1 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
3 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4 New arg POSIXLY_CORRECT. All callers changed.
5 (getopt): Argv is now char * const *, as per standard.
6 (_getopt_internal_r, _getopt_internal): Argv is now char **,
7 not char *__getopt_argv_const *.
8 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
9 _getopt_long_only_r): Likewise.
10 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
11 * getopt_int.h (_getopt_internal, _getopt_internal_r,
12 _getopt_long_r, _getopt_long_only_r): Likewise.
13 * getopt_.h (__getopt_argv_const): Remove.
14 (getopt): Argv is now char * const *, as per standard.
16 * getdate.y (tORDINAL): New token.
17 (day, relunit): Allow it for relative times.
18 (relative_time_table): Use tORDINAL for ordinals.
20 2004-11-15 Jim Meyering <jim@meyering.net>
22 * closeout.c: Include "__fpending.h" once again.
24 (close_stdout): Don't fail just because stdout was closed initially,
25 since some programs don't write to stdout in the normal course of
26 operation (other than --version and --help), and we don't want this
27 function to make e.g. `touch file >&-' fail.
28 But do fail if it was closed and someone has tried to write to it.
29 E.g., `printf foo >&-' must fail.
31 2004-11-11 Simon Josefsson <jas@extundo.com>
33 * strtok_r.h, strtok_r.c: New file.
35 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
37 * getopt_.h (__getopt_argv_const): New macro, to be used so that
38 we can stop lying to compilers about the constness of argv when we
39 are compiled outside glibc.
40 (getopt, getopt_long, getopt_long_only): Use it.
41 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
43 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
44 _getopt_long_only_r): Likewise.
45 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
46 _getopt_long_only_r): Likewise.
48 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
49 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
50 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
51 the other external symbols.
52 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
53 declaration, since the above renaming now works around collisions.
55 2004-11-11 Jim Meyering <jim@meyering.net>
57 * linebreak.c: Remove trailing blanks.
58 * alloca_.h: Likewise.
60 * euidaccess.c: Likewise.
61 * allocsa.h: Likewise.
63 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
65 * mktime.c (SHR): New macro, which is a portable
66 substitute for >> that should work even on Crays.
67 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
68 Problem reported by Mark D. Baushke in
69 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
70 * getdate.y (SHR): Likewise.
72 * strftime.c (SHR): Likewise.
74 * quotearg.c (struct quoting_options): Use unsigned int for
75 quote_these_too, so that right shifts are well defined. All uses
78 2004-11-10 Simon Josefsson <jas@extundo.com>
80 * getaddrinfo.h, getaddrinfo.c: New files.
82 2004-11-10 Jim Meyering <jim@meyering.net>
84 Ensure that no close failure goes unreported.
85 * closeout.c (close_stdout): Always close stdout. I.e., don't
86 return early when it seems there's nothing to flush.
87 Don't include __fpending.h.
89 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
91 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
93 2004-11-05 Bruno Haible <bruno@clisp.org>
95 * readlink.c: Include stddef.h, needed for size_t on Woe32.
96 Reported by Mark D. Baushke <mdb@cvshome.org>.
98 2004-11-04 Bruno Haible <bruno@clisp.org>
100 2004-09-11 Bruno Haible <bruno@clisp.org>
101 * allocsa.valgrind: New file.
102 2004-02-06 Bruno Haible <bruno@clisp.org>
103 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
104 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
105 Reported by Christopher Seip <chris.seip@hp.com>.
107 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
109 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
110 with errno == ERANGE if the buffer is too small.
111 Problem reported by Mark D. Baushke.
113 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
115 * xreadlink.c (MAXSIZE): New macro.
116 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
117 size does not exceed MAXSIZE. Avoid cast.
118 As suggested by Mark D. Baushke in
119 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
120 if readlink fails with buffer size just under MAXSIZE, try again
123 2004-11-02 Derek R. Price <derek@ximbiot.com>
124 and Paul Eggert <eggert@cs.ucla.edu>
126 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
127 (get_date): Overparenthesize to avoid GCC warning.
129 2004-11-02 Bruno Haible <bruno@clisp.org>
131 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
132 function returns void.
134 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
136 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
137 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
140 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
142 * getdate.y: Add support for TZ="foo" within a date string.
143 Fix some bugs near time_t boundaries. Reject dates with
144 out-of-range components, e.g., "Sept 31".
145 Include <stdlib.h>, "setenv.h", "xalloc.h".
146 (ISDIGIT_LOCALE): Remove; unused.
147 Note that the TZ and time functions used here are not reentrant.
148 (mktime_ok, get_tz): New functions.
149 (TZBUFSIZE): New constant.
150 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
151 This requires that we sometimes generate our own TZ="XXX..." setting.
153 2004-10-27 Derek R. Price <derek@ximbiot.com>
155 * mktime.c (not_equal_tm): Remove redundant check.
157 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
159 * getdate.y: Use Bison 1.875 features, and some minor
160 code cleanups. This change does not affect semantics.
161 Don't include <stdlib.h>; no longer needed.
162 Don't include unlocked-io.h; only the "#if TEST" code uses
163 stdio, and performance isn't crucial there.
164 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
165 Bison 1.875 features as described below.
166 All uses of "PC." replaced by "pc->".
167 (YYSTYPE): Add a forward declaration.
168 (yylex, yyerror): Use full prototypes in forward decls.
169 Use "%pure-parser" rather than obsolescent "%pure_parser".
170 Use %parse-param and %lex-param instead of obsolescent
171 YYPARSE_PARAM and YYLEX_PARAM.
172 (meridian_table, month_and_day_table, time_units_table,
173 relative_time_table, time_zone_table, military_table,
174 lookup_zone, lookup_word, get_date):
175 Use NULL instead of 0 where appropriate.
176 (to_hour): Avoid abort (), to avoid a dependency on
178 (yyerror, yylex): Now accepts parser_control * arg.
179 (main) [TEST]: Use '\0' rather than 0 for char.
181 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
183 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
184 It's now the caller's responsibility to handle the case where
185 !HAVE_GETPAGESIZE && !defined getpagesize.
187 * mktime.c (leapyear): Arg is long int, not int.
189 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
191 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
193 2004-10-12 Simon Josefsson <jas@extundo.com>
195 * getpass.c (fflush_unlocked, flockfile, funlockfile)
196 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
199 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
201 * vsnprintf.h: New file.
202 * vsnprintf.c: New file.
204 2004-10-07 Bruno Haible <bruno@clisp.org>
206 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
207 into the provided buffer.
209 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
211 * diacrit.c, diacrit.h: Add GPL notice.
213 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
214 * atanl.c (atanl): Keep the code as similar to glibc as possible.
215 * logl.c (logl): Keep the code as similar to glibc as possible.
216 This avoids a potential constant-folding bug.
218 2004-10-05 Bruno Haible <bruno@clisp.org>
220 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
222 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
224 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
225 * xmalloc.c (xmemdup): Likewise.
226 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
227 XFREE): Remove these long-obsolescent macros.
228 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
231 * regex.c (re_comp): Cast gettext return value to char *,
232 Problem reported by Martin Neitzel via Mark D. Baushke.
234 2004-10-04 Simon Josefsson <jas@extundo.com>
236 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
237 '#ifdef USE_UNLOCKED_IO'.
239 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
241 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
242 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
243 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
244 regex.c, sha1.c, version-etc.c, yesno.c:
245 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
246 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
247 the includer's responsibility.
251 * modechange.c (mode_compile): Don't decrement a pointer that
252 points to the start of a string, as the C Standard says the
253 resulting behavior is undefined.
255 * backupfile.h (enum backuptype): Rename none -> no_backups,
256 simple -> simple_backups, numbered_existing ->
257 numbered_existing_backups, numbered -> numbered_backups
258 to avoid shadowing problems. All uses changed.
259 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
260 * backupfile.c (check_extension, numbered_backup):
261 Rename locals to avoid shadowing 'basename'.
262 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
265 * .cppi-disable: Add getopt_.h, getopt_int.h.
266 * .cvsignore: Add getopt.h.
268 2004-10-04 Simon Josefsson <jas@extundo.com>
270 * memmem.h: New file.
271 * memmem.c: New file, taken from glibc.
273 2004-10-02 Jim Meyering <jim@meyering.net>
275 * dirfd.h, getpagesize.h: Add copyright notice.
277 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
279 * snprintf.c: Remove comments as to why each header is needed.
281 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
283 * strsep.h: New file.
284 * strsep.c: New file.
286 2004-10-01 Simon Josefsson <jas@extundo.com>
288 * snprintf.c (snprintf): Handle size==0.
290 2004-10-01 Simon Josefsson <jas@extundo.com>
291 Bruno Haible <bruno@clisp.org>
293 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
294 (snprintf): Declare 'args'.
296 2004-09-30 Simon Josefsson <jas@extundo.com>
298 * snprintf.h, snprintf.c: New files.
300 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
302 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
303 (hol_entry_help): Never translate an empty string.
304 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
305 * argp.h (OPTION_NO_TRANS): New option.
307 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
309 * xvasprintf.c: Include xalloc.h.
310 (xvasprintf): Use xalloc_die, not xmalloc_die.
312 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
314 * dummy.c: Change copyright notice to FSF, and license to GPL.
316 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
318 * argp-pvh.c (argp_program_version_hook): Provide initial value.
319 Problem reported by Bruno Haible in:
320 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
322 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
324 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
325 in case some system header has #define'd it. Problem reported by
327 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
329 2004-09-08 Bruno Haible <bruno@clisp.org>
331 * stdint_.h.in: New file, taken from GNU clisp.
333 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
335 * xvasprintf.h: New file.
336 * xvasprintf.c: New file.
337 * xasprintf.c: New file.
339 2004-09-08 Bruno Haible <bruno@clisp.org>
341 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
343 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
345 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
347 Import from coreutils.
348 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
349 strings on unbounded length. alloca's performance benefits aren't
352 (parse_with_separator): New function, with most of the internals
353 of the old parse_user_spec. Allow user to omit both user and group,
354 for compatibility with FreeBSD.
355 Clone only the user name, not the entire spec.
356 Do not set *uid, *gid unless entirely successful.
357 Avoid memory leak in some failing cases.
358 Fix regression for USER.GROUP reported by Dmitry V. Levin in
359 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
360 (parse_user_spec): Rewrite to use parse_with_separator.
362 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
364 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
365 its complicated substitute.
366 * argp-help.c: Include <errno.h>, for program_invocation_short_name
367 and program_invocation_name.
368 (__argp_basename) [!_LIBC]: Remove; the only use was
369 replaced by its body.
370 (__argp_short_program_name): Change condition from
371 !defined __argp_short_program_name to
372 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
373 to match argp-namefrob.h.
374 (__argp_failure): Don't assume strerror_r returns char *.
375 * argp-parse.c (N_): Define unconditionally.
376 (argp_default_options): Fill out initializers with 0 to avoid
379 2004-08-12 Simon Josefsson <jas@extundo.com>
381 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
382 * getopt_.h: Renamed from getopt.h.
384 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
386 Merge from coreutils.
388 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
389 wmemchr or wmemcpy. Problem reported by Robert Dahlem
390 for Reliant Unix 5.43.
392 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
393 (union fooround): Use uintmax_t, not long int.
394 The rest is a merge from libc:
395 [defined _LIBC]: Include <shlib-compat.h>.
396 (_obstack) [defined _LIBC]: Remove after 2.3.4.
398 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
400 * strverscmp.c: Convert to UTF-8.
402 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
404 * obstack.h (obstack_empty_p):
405 Don't assume that chunk->contents is suitably aligned.
406 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
407 Likewise. Problem reported by Benno in
408 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
410 * chown.c (rpl_chown): Work even if the file is writeable but not
411 readable. This could be improved further but it'd take some work.
413 2004-08-08 Simon Josefsson <jas@extundo.com>
415 * xgethostname.c: Don't include error.h (not used).
418 * getpass.c: Include getpass.h first.
420 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
422 * xalloc-die.c: New files.
423 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
425 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
426 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
427 (_, N_, xalloc_die): Move to xalloc-die.c.
428 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
429 so that we needn't mess with xalloc_msg_memory_exhausted.
431 * sha1.h: Renamed from sha.h.
432 (SHA1_H): Renamed from _SHA_H.
433 (sha1_ctx): Renamed from sha_ctx.
434 (sha1_init_ctx): Renamed from sha_init_ctx.
435 (sha1_process_block): Renamed from sha_process_block.
436 (sha1_process_bytes): Renamed from sha_process_bytes.
437 (sha1_finish_ctx): Renamed from sha_finish_ctx.
438 (sha1_read_ctx): Renamed from sha_read_ctx.
439 (sha1_stream): Renamed from sha_stream.
440 (sha1_buffer): Renamed from sha_buffer.
441 * sha1.c: Likewise; renamed from sha.c.
442 Do not include <sys/types.h>.
443 Include <stddef.h> rather than <stdlib.h>.
445 2004-08-08 Bruno Haible <bruno@clisp.org>
447 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
448 FILESYSTEM_PREFIX_LEN.
449 * progreloc.c: Likewise.
450 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
452 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
455 * argp-help.c (make_hol, hol_append): Don't assume that
456 SIZE_MAX is a valid preprocessor constant.
457 (__argp_basename): Change from "#ifndef _LIBC"
458 to "#ifndef __argp_short_program_name", so that
459 we don't compile these functions for tar.
461 More merges from coreutils.
462 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
463 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
465 * addext.c: Remove; no longer needed.
466 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
467 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
468 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
469 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
470 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
471 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
472 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
473 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
474 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
475 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
476 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
477 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
478 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
479 Import changes from coreutils.
481 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
483 Merge from coreutils.
485 * .gdb-history: Remove; this doesn't belong here.
487 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
488 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
489 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
491 * dirname.h: Include <stdbool.h>.
492 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
493 for consistency with POSIX terminology. All uses changed.
494 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
495 (strip_trailing_slashes): Use bool for booleans.
496 * stripslash.c (strip_trailing_slashes): Likewise.
498 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
499 sometimes returns a positive errno value even when it succeeds.
500 (print_errno_message) [!LIBC]: Fall back on strerror if
503 * path-concat.c (mempcpy): Don't define if a system header defines it.
504 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
505 (longest_relative_suffix): New function.
506 (path_concat): Use it. Assume first argument is not NULL.
507 Port to DOS. Omit redundant separators.
508 Report an error instead of returning NULL.
509 Use mempcpy instead of memcpy.
510 (xpath_concat): Remove: not declared or used.
512 * same.h: Include <stdbool.h>
513 (same_name): Return bool, not int.
514 * same.c (same_name): Likewise.
515 (errno): Don't declare; we assume C89 or better now.
517 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
518 if not already defined.
520 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
521 * dup-safer.c (errno): Likewise.
523 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
525 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
528 2004-08-03 Simon Josefsson <jas@extundo.com>
530 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
531 * progname.h: Don't include stdbool.h.
533 2004-08-02 Simon Josefsson <jas@extundo.com>
535 * getsubopt.h: New file, with comments from Bruno Haible.
536 * getsubopt.c: New file, from glibc, but slightly modified based on
537 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
539 2004-08-01 Simon Josefsson <jas@extundo.com>
541 * xgetdomainname.c: Include stdlib.h, for free().
543 2004-07-16 Simon Josefsson <jas@extundo.com>
547 2004-07-16 Bruno Haible <bruno@clisp.org>
549 * backupfile.h: Add extern "C" for C++.
550 * closeout.h: Likewise.
551 * copy-file.h: Likewise.
552 * findprog.h: Likewise.
553 * full-write.h: Likewise.
554 * pathname.h: Likewise.
555 * progname.h: Likewise.
556 * stpcpy.h: Likewise.
557 * stpncpy.h: Likewise.
558 * strcase.h: Likewise.
559 * strstr.h: Likewise.
560 * xalloc.h: Likewise.
562 * mbswidth.h: Add extern "C" for C++.
563 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
565 2004-07-09 Simon Josefsson <jas@extundo.com>
567 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
568 failed without this.)
570 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
572 * fchown-stub.c: New file.
574 2004-06-24 Jim Meyering <jim@meyering.net>
576 * obstack.h (obstack_base): Cast to (void *), per documentation.
578 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
580 * argz.c, argz_.h: New files, which are autoupdated from libtool.
582 2004-06-01 Jim Meyering <jim@meyering.net>
584 * calloc.c: New file.
586 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
588 * getdate.y (yylex): Allow space between sign and number.
589 Problem reported by Dan Jacobson.
591 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
592 and Jim Meyering <jim@meyering.net>
594 Merge from coreutils CVS.
596 * stat-macros.h: New file, with contents from file-type.h
597 and coreutils' system.h.
598 * file-type.c: Include "stat-macros.h".
599 * file-type.h (file_type): Move all macro definitions to new file,
602 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
603 Wrap old code with this conditional.
604 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
605 function that does not dereference symlinks.
606 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
608 * xreadlink.c: Include xreadlink.h first, to catch .h file
610 (xreadlink): Accept new arg SIZE, for efficiency.
611 All decls and uses changed.
612 * xreadlink.h: Include <stddef.h>, for size_t.
614 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
615 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
617 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
619 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
621 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
622 macros to be defined.
623 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
624 the allocator returns NULL because the requested size is zero.
626 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
628 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
629 var. Add comment explaining why libc still defines it. This
630 merges the following patch from glibc:
631 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
633 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
635 * obstack.c (_obstack): Remove unused variable. It hasn't been
636 present in glibc since revision 1.1 of this file.
637 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
638 obstack_alignment_mask, obstack_alloc, obstack_base,
639 obstack_blank, obstack_blank_fast, obstack_chunk_size,
640 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
641 obstack_grow0, obstack_init, obstack_int_grow,
642 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
643 obstack_next_free, obstack_object_size, obstack_ptr_grow,
644 obstack_ptr_grow_fast, obstack_room): Remove declarations of
645 nonexistent functions.
647 2004-05-17 Derek R. Price <derek@ximbiot.com>
648 Paul Eggert <eggert@cs.ucla.edu>
650 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
652 2004-05-14 Bruno Haible <bruno@clisp.org>
654 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
655 that consists of a '.' followed by an empty digit string.
656 Patch by Tor Lillqvist <tml@iki.fi>.
658 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
660 Port obstack to the AS/400, where pointers are 16 bytes wide and
661 you cannot cast an integer to a valid pointer. This patch is
662 currently waiting to be integrated into glibc; see
663 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
665 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
666 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
667 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
668 (struct obstack): temp member is now a union of a pointer and
669 an integer, instead of an integer. All integer uses changed.
670 This does not affect the physical layout of struct obstack,
671 except on hosts (like the AS/400) where the size or alignment of
672 void * is greater than that of ptrdiff_t.
673 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
674 __STDC__)]: Store temporary in pointer member of union, not
676 * obstack.c: Include <stddef.h>, for offsetof.
677 (struct fooalign): Remove; it doesn't need a name.
678 (union fooround): Change double to long double, and add void *.
679 (DEFAULT_ALIGNMENT): Use offsetof to compute.
680 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
681 not a macro. Hence the values are always int; so remove all
682 casts-to-int in uses.
684 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
685 Derek Price <derek@ximbiot.com>
687 * alloca.c: Include <alloca.h>, to get our interface.
688 * alloca_.h: Use __alloca on AIX, so that we don't have to
689 include <alloca.h> first. Use C89 prototype for alloca; this
690 requires including <stddef.h> for size_t. Use extern "C" if C++.
691 Use #elif for simplicity, since we can assume C89 now.
692 Don't try to source the system alloca.h since it will not be found
693 and to prevent recursively including its replacement.
694 * fnmatch.c: Include <alloca.h> instead of opencoding.
695 * lib/regex.c: Likewise.
697 2004-05-16 Derek Price <derek@ximbiot.com>
698 Paul Eggert <eggert@cs.ucla.edu>
700 getline cleanup. This changes the getndelim2 API: both order of
701 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
704 * getline.c: Don't include stddef.h or stdio.h, since our
706 (getline): Always use getdelim, so that we don't have two
708 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
710 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
711 (GETNDELIM2_MAXIMUM): New macro.
712 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
713 instead of the old practice of delim2==0. All callers changed.
714 Return -1 on overflow, instead of returning junk.
715 Do not set *linesize unless allocation succeeds.
716 * getndelim2.h: Do not include stddef.h; no longer needed, now
717 that we include sys/types.h.
718 * getnline.h: Likewise.
719 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
720 (getndelim2): Reorder arguments.
721 * getnline.c (getnline, getndelim):
722 Don't discard the NMAX argument.
723 (getnline): Invoke getndelim, to avoid code duplication.
724 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
725 of (size_t) -1 by callers of the getnline family.
727 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
729 * nanosleep.c (suspended): Change its type from int to
730 sig_atomic_t volatile.
731 (first_call): Make it private to rpl_nanosleep, and have it
732 be zero initially as that's a bit faster.
733 (my_usleep): Round up fractional times instead of truncating them,
734 as this is the usual meaning for 'sleep'.
736 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
738 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
739 (ENOSYS): Define if not defined.
740 (settime): Fall back on stime if it exists and settimeofday fails.
741 But don't bother with fallbacks if a method fails with errno == EPERM.
743 2004-05-11 Jim Meyering <jim@meyering.net>
745 Prior to this change, the save_cwd caller required read access to the
746 current directory on most systems (ones with the fchdir function).
748 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
749 fails, try write-only, and finally, resort to using xgetcwd.
751 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
753 * obstack.c, obstack.h: Import changes from libc.
755 2004-04-28 Bruno Haible <bruno@clisp.org>
757 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
758 implicitly appends .exe to executables.
759 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
760 accepts Windows pathnames.
761 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
762 Cygwin like Windows, since it now accepts Windows pathnames.
763 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
764 Cygwin like Windows, since it now accepts Windows pathnames.
765 Reported by Derek Robert Price <derek@ximbiot.com>.
767 2004-04-20 Jim Meyering <jim@meyering.net>
769 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
771 2004-04-20 Jim Meyering <jim@meyering.net>
772 Bruno Haible <bruno@clisp.org>
774 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
775 memory when realloc fails.
777 2004-04-18 Jim Meyering <jim@meyering.net>
779 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
780 don't leak memory and do call END_UTMP_ENT.
782 2004-04-11 Paul Eggert <eggert@twinsun.com>
784 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
785 (CHAR_BIT): Remove, since we assume C89.
786 Include <stdint.h> if available, as per current Autoconf CVS advice.
788 2004-03-30 Paul Eggert <eggert@twinsun.com>
790 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
791 not bool, to be more consistent with Unix conventions.
792 Suggested by Bruno Haible.
794 Merge from coreutils.
796 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
799 * getdate.h: Include stdbool.h, and timespec.h instead of
800 the usual <time.h> dance.
801 (get_date): Change signature to support fractional time stamps.
803 * getdate.y: Include "getdate.h" first, as we can now
804 assume C89 and don't need to worry about 'const'.
805 Similarly, include "unlocked-io.h" near start, not in middle.
807 (textint.value): Use long int rather than int.
808 (textint.digits): Use size_t rather than int.
809 (BILLION, LOG10_BILLION): New constants.
810 (parser_control): New member rel_ns. Members day_ordinal,
811 time_zone, month, day, hour, minutes, rel_year, rel_month,
812 rel_day, rel_hour, rel_minutes, rel_seconds
813 are now long int, not int. Member seconds is now struct timespec,
814 not int. New member timespec_seen. Members dates_seen, days_seen,
815 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
817 (%union.intval): Now long int, not int.
819 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
820 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
821 (spec): Now is a timespec or an item list.
822 (timespec, items): New nonterminals.
823 (time, rel, relunit, number, get_date):
824 Add support for fractional seconds.
825 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
826 (gmtime, localtime, mktime): Remove decls; not needed with C89.
827 (to_hour): First arg is now long int, not int.
828 (to_year): Returns long int, not int.
829 Don't treat year -70 like 70.
830 (tm_diff): Returns long int, not int.
831 (lookup_word): Use bool instead of int when appropriate.
832 (yylex): Use size_t for count, not int.
833 Detect overflow when parsing large integer constants.
834 Add support for fractions.
835 (get_date): Make pointers 'const' if possible.
836 Use more-portable code to detect integer overflow.
837 (main) [TEST]: Adjust to above changes. Test for localtime failure.
838 Don't use ctime; it's not reliable if the year has >4 digits.
840 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
841 This is for compatibility with BSD.
843 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
844 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
845 From coreutils' system.h.
847 * userspec.c: Don't include "posixver.h".
848 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
849 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
850 compatible extension. Simplify code by removing a boolean int
851 that was always nonzero if a string was nonnull.
853 2004-03-30 Jim Meyering <jim@meyering.net>
855 Merge from coreutils.
857 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
859 * readtokens.c (readtoken): Don't leak 64 bytes when reading
860 an empty input stream.
862 * readtokens.c: Include <stdbool.h>.
863 (readtoken): Use `size_t' rather than int/long.
864 All callers adjusted.
865 Use `bool' rather than `int' where appropriate.
866 Use memset rather than an explicit loop.
867 Use x2nrealloc rather than xrealloc.
868 Allow the use of `\0' as a delimiter.
869 (readtokens): Likewise.
870 * readtokens.h (readtoken, readtokens): Update prototypes.
872 2004-03-30 Bruno Haible <bruno@clisp.org>
874 * getloadavg.c (getloadavg): Don't assume setlocale returns
877 2004-03-29 Paul Eggert <eggert@twinsun.com>
879 Merge changes to getloadavg.c from coreutils and Emacs.
881 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
882 Define to an expression, not to the empty string.
883 Include cloexec.h and xalloc.h.
884 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
885 Use set_cloexec_flag rather than rolling our own.
886 * cloexec.c, cloexec.h: New files.
888 2004-03-18 Paul Eggert <eggert@twinsun.com>
890 * getopt.h: Sync with libc CVS.
892 2004-03-18 Paul Eggert <eggert@twinsun.com>
893 Bruno Haible <bruno@clisp.org>
895 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
896 not on all platforms that have <wchar.h>.
897 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
899 2004-03-09 Paul Eggert <eggert@twinsun.com>
901 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
903 * getopt_int.h: New file, also synced from libc.
905 2004-03-07 Paul Eggert <eggert@twinsun.com>
907 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
908 '#if' expressions. Unlike the code it replaces, it does not
909 depend on (defined _SC_PAGESIZE). However, it does depend on
910 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
911 first reported by Jason Andrade in
912 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
914 2004-01-18 Simon Josefsson <jas@extundo.com>
916 * strdup.h: New file.
917 * strdup.c: Include it.
918 * path-concat.c: Include strdup.h. Drop strdup declaration.
919 * userspec.c: Include strdup.h. Drop strdup declaration.
921 2004-02-06 Karl Berry <karl@gnu.org>
923 * config.charset: update from gettext 0.14.1.
925 2004-02-05 Paul Eggert <eggert@twinsun.com>
927 Add comments and code, prompted by suggestions from Bruno Haible
929 * quotearg.h (quotearg_alloc): New decl. Improve the comments
930 describing the enum quoting_style values.
931 * quotearg.c (quotearg_alloc): New function.
932 (quotearg_buffer_restyled): Treat lone { and } as special.
933 Treat = as special. Work around bug with older shells
934 that "see" a '\' that is really the 2nd byte of a multibyte char.
935 Quote empty string with shell_quoting_style.
937 2004-02-03 Bruno Haible <bruno@clisp.org>
939 * pipe.h: New file, from GNU gettext.
940 * pipe.c: New file, from GNU gettext.
942 2004-01-27 Bruno Haible <bruno@clisp.org>
944 * execute.h: New file, from GNU gettext.
945 * execute.c: New file, from GNU gettext.
946 * w32spawn.h: New file, from GNU gettext.
948 2004-01-23 Paul Eggert <eggert@twinsun.com>
950 Exit-status fix from coreutils.
952 Use exit_failure consistently in place of EXIT_FAILURE,
953 so that program exit statuses are consistent on failure.
955 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
956 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
957 * argmatch.h: Comment fix to match the above.
958 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
959 Now a macro referring to exit_failure, instead of a separate
960 variable. Include "exitfail.h" to get it.
961 * xstrtol.h: Include "exitfail.h".
962 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
964 * long-options.c (parse_long_options): Use prototype
965 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
968 2004-01-21 Jim Meyering <jim@meyering.net>
970 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
971 so as not to conflict with a different-sized __mktime_internal
972 function in GNU libc.
973 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
974 Problem building statically-linked `ls' reported by Michael Brunnbauer.
976 2004-01-18 Paul Eggert <eggert@twinsun.com>
978 Merge from diffutils.
980 * file-type.c (file_type): Add typed memory objects.
981 * file-type.h (S_TYPEISTMO): New macro.
983 * c-stack.h (c_stack_action): Remove argv argument.
984 * c-stack.c (c_stack_action): Likewise. All uses changed.
985 (die): Don't calculate message unless segv_action returns.
986 (get_stack_location, min_address_from_argv, max_address_from_argv,
987 volatile stack_base, volatile_stack_size): Remove.
988 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
989 that every segmentation violation is a stack overflow. (Ouch!)
990 See Debian bug 136249 (still outstanding) for more info about why
991 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
993 2003-11-30 Bruno Haible <bruno@clisp.org>
995 Safer stack allocation.
996 * setenv.c: Include allocsa.h.
997 (alloca): Remove fallback definition.
998 (freea): Remove macro.
999 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1002 2003-10-17 Bruno Haible <bruno@clisp.org>
1004 * binary-io.h: Avoid warnings on Cygwin.
1006 2003-12-28 Bruno Haible <bruno@clisp.org>
1008 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1009 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1011 2003-11-28 Bruno Haible <bruno@clisp.org>
1013 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1015 2003-11-27 Bruno Haible <bruno@clisp.org>
1017 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1019 2003-11-17 Bruno Haible <bruno@clisp.org>
1021 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1023 2003-11-24 Bruno Haible <bruno@clisp.org>
1025 * xallocsa.h: New file, from GNU gettext.
1026 * xallocsa.c: New file, from GNU gettext.
1028 2003-11-24 Bruno Haible <bruno@clisp.org>
1030 * allocsa.h: New file, from GNU gettext.
1031 * allocsa.c: New file, from GNU gettext.
1033 2003-11-24 Bruno Haible <bruno@clisp.org>
1035 * eealloc.h: New file.
1037 2004-01-15 Jim Meyering <jim@meyering.net>
1039 Merge from coreutils.
1041 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1042 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1043 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1045 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1046 optional configure-time default.
1048 * version-etc.c (version_etc_copyright): Update copyright date.
1050 * xreadlink.c (xreadlink): Correct outdated comment.
1052 2004-01-15 Paul Eggert <eggert@twinsun.com>
1054 Merge from coreutils.
1056 * posixver.c: Include posixver.h.
1058 * same.c: Include <stdbool.h>, <limits.h>.
1059 (_POSIX_NAME_MAX): Define if not defined.
1061 (same_name): If file names are silently truncated, report
1062 that the file names are the same if they are the same after
1063 the silent truncation.
1065 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1066 conversion function.
1067 * xstrtod.c (xstrtod): Likewise. All callers changed to
1068 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1071 2004-01-14 Paul Eggert <eggert@twinsun.com>
1073 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1074 with like-named macro in fnmatch.c.
1075 (EXT): Use an internal constant instead.
1077 Merge fnmatch patches from glibc.
1078 * fnmatch.c (mbsinit): Remove define.
1079 Add libc_hidden_ver (__fnmatch, fnmatch).
1080 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1081 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1083 2003-12-14 Karl Berry <karl@gnu.org>
1085 * config.charset: update from gettext-runtime.
1087 2003-12-03 Paul Eggert <eggert@twinsun.com>
1089 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1090 Bug reported by Alfred M. Szmidt.
1092 2003-11-29 Karl Berry <karl@gnu.org>
1094 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1096 2003-11-23 Paul Eggert <eggert@twinsun.com>
1097 Bruno Haible <bruno@clisp.org>
1099 * printf-parse.h: Don't include sys/types.h.
1100 (ARG_NONE): New macro.
1101 (char_directive): Change type of *arg_index fields to size_t.
1102 * printf-parse.c: Don't include sys/types.h.
1103 (SSIZE_MAX): Remove macro.
1104 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1105 Remove unnecessary overflow check.
1106 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1109 2003-11-24 Paul Eggert <eggert@twinsun.com>
1111 * alloca.c: Remove dependency on xalloc module.
1112 (xalloc_die): Remove.
1113 (memory_full) [!defined emacs]: New macro.
1114 [!defined emacs]: Don't include xalloc.h.
1115 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1116 address arithmetic overflows. Change datatypes a bit to avoid
1119 2003-11-22 Jim Meyering <jim@meyering.net>
1121 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1123 2003-11-17 Bruno Haible <bruno@clisp.org>
1125 * vasnprintf.c (alloca): Remove fallback definition.
1126 (freea): Remove definition.
1127 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1128 Reported by Paul Eggert.
1130 2003-11-17 Jim Meyering <jim@meyering.net>
1132 On systems without utime and without a utimes function capable of
1133 dealing with a NULL struct utimbuf* argument, this utime replacement
1134 could -- in unusual circumstances -- leak a file descriptor.
1135 * utime.c: Include <unistd.h> and <errno.h>.
1136 (utime_null): Be sure to close `fd' and to preserve errno.
1137 Reported by Geoff Collyer via Arnold Robbins.
1139 2003-11-16 Paul Eggert <eggert@twinsun.com>
1140 Bruno Haible <bruno@clisp.org>
1142 Protect against address arithmetic overflow.
1143 * printf-args.h: Include stddef.h.
1144 (arguments): Change type of field 'count' to size_t.
1145 * printf-args.c (printf_fetchargs): Use size_t instead of
1146 'unsigned int' where appropriate.
1147 * printf-parse.h: Include sys/types.h.
1148 (char_directive): Change type of *arg_index fields to ssize_t.
1149 (char_directives): Change type of fields 'count', max_*_length to
1151 * printf-parse.c: Include sys/types.h and xsize.h.
1152 (SSIZE_MAX): Define fallback value.
1153 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1154 instead of 'int' where appropriate. Check a_allocated, d_allocated
1155 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1156 * vasnprintf.c: Include xsize.h.
1157 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1158 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1159 overflow. Avoid wraparound when converting a width or precision from
1162 2003-11-16 Bruno Haible <bruno@clisp.org>
1164 Update from GNU gettext.
1165 * printf-parse.c: Generalize to it can be compiled for wide strings.
1166 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1167 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1168 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1169 SNPRINTF): New macros.
1170 Don't include <alloca.h> if the file is used inside libintl.
1171 (local_wcslen): New function, for Solaris 2.5.1.
1172 (VASNPRINTF): Use it instead of wcslen.
1174 2003-11-16 Bruno Haible <bruno@clisp.org>
1176 * xsize.h (xmax): New function.
1177 (xsum, xsum3, xsum4): Declare as "pure" functions.
1179 2003-11-12 Paul Eggert <eggert@twinsun.com>
1181 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1182 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1183 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1184 heuristic is just as accurate as far as we know, and it removes a
1185 dependency on size_max.m4 and ptrdiff_max.m4.
1187 2003-11-12 Paul Eggert <eggert@twinsun.com>
1189 * xstrtol.c (__xstrtol): Remove "break" immediately after
1190 "return", to pacify some unknown compiler. Problem reported
1193 2003-11-11 Bruno Haible <bruno@clisp.org>
1195 * xsize.h (SIZE_MAX): Remove fallback definition.
1196 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1199 2003-11-10 Paul Eggert <eggert@twinsun.com>
1201 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1202 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1203 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1205 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1206 not (size_t) -1, since it's defined here.
1208 2003-11-06 Paul Eggert <eggert@twinsun.com>
1210 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1211 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1212 Reject sizes of exactly SIZE_MAX bytes.
1213 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1214 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1216 2003-11-05 Bruno Haible <bruno@clisp.org>
1218 * xsize.h: Include limits.h, to avoid a possible collision with
1219 SIZE_MAX defined in <limits.h> on Solaris.
1221 2003-11-04 Bruno Haible <bruno@clisp.org>
1223 * xsize.h: New file.
1224 * linebreak.c: Include xsize.h.
1225 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1226 argument for overflow.
1227 Suggested by Paul Eggert.
1229 2003-10-31 Bruno Haible <bruno@clisp.org>
1231 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1232 to avoid (extremely rare) race condition.
1233 Suggested by Paul Eggert.
1235 2003-11-03 Jim Meyering <jim@meyering.net>
1237 * userspec.c: Include "userspec.h".
1238 * userspec.h: New file.
1240 2003-10-31 Paul Eggert <eggert@twinsun.com>
1242 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1243 * mountlist.c (SIZE_MAX): Define if not defined already.
1244 (read_filesystem_list): Set and use me_type_malloced.
1245 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1246 whatever the type happens to be), for brevity and consistency.
1247 Check for size calculation overflow on Alphas running OSF/1.
1249 2003-10-31 Jim Meyering <jim@meyering.net>
1251 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1253 * linebuffer.c: Include <string.h> for declaration of memset.
1255 2003-10-30 Paul Eggert <eggert@twinsun.com>
1256 Bruno Haible <bruno@clisp.org>
1258 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1259 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1261 2003-10-29 Paul Eggert <eggert@twinsun.com>
1263 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1264 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1266 * quotearg.c (quotearg_n_options): Use it.
1267 * group-member.c: Include <stdbool.h>.
1268 (free_group_info): Arg is now const *; don't free arg.
1269 (get_group_info): Now returns bool and accepts struct group_info *,
1270 rather than returning a malloc'ed struct group_info *.
1271 All uses changed. Check for overflow in internal size calculation.
1273 * getusershell.c (readname): Simplify the code by using x2nrealloc
1274 rather than xmalloc/xrealloc.
1275 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1276 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1277 conformance bug: the old code used a pointer after freeing the
1278 storage that it addressed.
1279 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1280 rather than doing it by hand.
1281 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1282 the buffer preserved. Use free and xmalloc instead.
1283 * quotearg.c (quotearg_n_options): Likewise.
1284 Use a simpler test for size overflow. Don't use xalloc_oversized
1285 because unsigned int might be wider than size_t (!); this suggests
1286 that we should switch from unsigned int to size_t for slot numbers.
1288 2003-10-27 Bruno Haible <bruno@clisp.org>
1290 * stdbool_.h: Better support for BeOS.
1292 2003-10-27 Paul Eggert <eggert@twinsun.com>
1294 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1295 to allocate the returned structure. Do not allocate a subarray,
1296 as x2nrealloc will do that.
1297 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1298 instead of xnrealloc.
1299 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1301 2003-10-26 Paul Eggert <eggert@twinsun.com>
1303 * xalloc.h (xalloc_oversized): New static inline function, for
1304 callers that want to do their own size-overflow checking. Include
1305 <stdbool.h>, since xalloc_oversized returns bool.
1306 * xalloc.c (array_size_overflow): Remove. All callers changed
1307 to use xalloc_oversized.
1309 Add two functions x2realloc, x2nrealloc, for programs that grow
1310 arrays dynamically by doubling their sizes.
1311 * xalloc.h (x2realloc, x2nrealloc): New decls.
1312 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1315 Port to C99 semantics for 'inline' of external functions.
1316 Bug reported by Bruno Haible.
1317 * xmalloc.c (xnmalloc_inline): New static inline function,
1318 with the old contents of xnmalloc.
1319 (xnmalloc, xmalloc): Use it.
1320 (xnrealloc_inline): New static inline function,
1321 with the old contents of xnrealloc.
1322 (xnrealloc, xrealloc): Use it.
1324 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1326 2003-10-25 Paul Eggert <eggert@twinsun.com>
1328 Fix several address-calculation bugs in the hash modules,
1329 plus some minor code cleanup.
1331 * hash.h: Include <stdbool.h>, for bool.
1332 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1333 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1334 hash_get_n_entries, hash_get_max_bucket_length,
1335 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1336 hash_rehash): Use size_t rather than unsigned.
1337 * hash.c (struct hash_table, hash_get_n_buckets,
1338 hash_get_n_buckets_used, hash_get_n_entries,
1339 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1340 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1341 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1343 (SIZE_MAX): Define if not defined.
1344 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1345 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1347 Use const * when possible.
1348 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1349 (check_tuning): Fix bug: if tuning parameters were very close to
1350 0 or 1, rounding errors could have caused subscript violations.
1351 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1352 (hash_initialize): Add 'fail:' label
1353 to free table and return NULL, and use it to simplify code.
1354 Use calloc rather than clearing the storage ourself.
1355 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1356 buffer size calculations.
1357 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1358 Include <stddef.h>, for size_t.
1359 * hash-pjw.c (hash_pjw): Likewise.
1360 Switch to method described by Bruno Haible.
1361 Include <limits.h>, for CHAR_BIT.
1362 (SIZE_BITS): New macro.
1364 2003-10-21 Paul Eggert <eggert@twinsun.com>
1366 * getndelim2.c (getndelim2): When size calculation overflows,
1367 ceiling the allocation at NMAX bytes rather than silently
1368 discarding input bytes before NMAX is reached. This makes
1369 a difference only if NMAX exceeds SIZE_MAX / 2.
1371 * obstack.c: Merge from glibc.
1372 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1373 Add libc_hidden_def (_obstack_newchunk).
1374 (_obstack_free) [! defined _LIBC]: Remove.
1375 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1376 a clone of the function body.
1377 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1378 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1380 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1381 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1384 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1385 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1386 Don't use lvalue casts, as GCC plans to remove support for them
1387 in GCC 3.5. Reported by Joseph S. Myers. This bug
1388 was also present in the non-GCC version, indicating that this
1389 code had always been buggy and had never been widely used.
1390 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1391 Use the fast variant of each macro, rather than copying the
1392 definiens of the fast variant; that way, we'll be more likely to
1393 catch future bugs in the fast variants.
1395 2003-10-20 Bruno Haible <bruno@clisp.org>
1397 * wait-process.h: New file, from GNU gettext.
1398 * wait-process.c: New file, from GNU gettext.
1400 2003-10-19 Jim Meyering <jim@meyering.net>
1402 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1404 2003-10-16 Paul Eggert <eggert@twinsun.com>
1406 * getgroups.c: Include <errno.h>, <stdlib.h>.
1407 (getgroups): First arg is int, not size_t.
1408 Don't let 'free' mangle errno.
1410 2003-10-16 Jim Meyering <jim@meyering.net>
1412 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1414 2003-10-15 Paul Eggert <eggert@twinsun.com>
1416 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1418 (new_exclude, add_exclude_file): Initial size no longer needs to
1420 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1421 our own address arithmetic overflow checking.
1423 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1424 (fnmatch): Do not alloca more than 2000 wide characters;
1425 instead, use malloc for large buffers.
1426 Check for address arithmetic overflow, and return -1
1427 with errno set to ENOMEM in that case.
1428 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1429 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1430 instead, return -1. Check for address arithmetic overflow.
1432 2003-10-14 Paul Eggert <eggert@twinsun.com>
1434 Handle invalid suffixes and overflow independently, so that
1435 callers can treat them independently as needed. Fix some bugs in
1436 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1437 suffix for a human-readable blocksize. The major caller-visible
1438 change is the addition of a new
1439 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1440 that both overflow and suffix chars were found.
1442 * human.c (humblock): Don't check separately for invalid suffix
1443 char; that is xstrtoumax's job (now that its bug is fixed).
1444 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1445 INTMAX_MAX]: New macros.
1446 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1447 TYPE_MAXIMUM): New macros.
1448 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1449 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1450 if overflow occurs, as it's what __strtol does and it's more useful
1452 (__xstrtol): If __strtol reports some error other than ERANGE,
1453 reflect it to the caller as LONGINT_INVALID. If it reports
1454 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1455 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1456 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1458 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1459 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1460 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1461 [defined UINTMAX_MAX]: New macros.
1463 2003-10-14 Bruno Haible <bruno@clisp.org>
1465 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1466 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1467 Also use volatile where needed.
1469 2003-10-12 Paul Eggert <eggert@twinsun.com>
1471 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1472 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1473 and define in terms of the other primitives.
1474 * xmalloc.c: Include stdbool.h; do not include exit.h.
1475 (SIZE_MAX): Define if not already defined.
1476 (array_size_overflow): New function.
1477 (xalloc_die): Abort instead of exiting if 'error' returns.
1478 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1479 (xmalloc, xrealloc): Use them.
1480 (xcalloc): Check for address arithmetic overflow.
1481 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1482 a bit faster than strcpy.
1484 2003-10-08 Paul Eggert <eggert@twinsun.com>
1486 Merge getpass from libc, plus a few fixes.
1488 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1489 Include <stdbool.h>.
1490 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1491 __fsetlocking to empty.
1492 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1493 do include <bits/libc-lock.h>.
1494 Do not include <fcntl.h>; not needed.
1495 [_LIBC]: Include <wchar.h>.
1496 (NOTCANCEL_MODE): New macro.
1497 (flockfile, funlockfile) [_LIBC]: New macros.
1498 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1499 [!_LIBC]: New macros.
1500 (call_fclose): New function.
1501 (getpass): Use it. Save tty stream separately; this simplifies the
1502 code and makes it more reliable if stdin happens to equal stdout.
1503 Invoke __fsetlocking on tty.
1504 Handle thread cancellation if needed.
1505 Namespace cleanup (use __tcgetattr, __getline).
1506 Use bool for Booleans.
1507 [USE_IN_LIBIO]: Handle wide streams.
1508 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1509 stream might go where.
1511 * unlocked-io.h: Include <stdio.h>, so that the caller
1512 doesn't have to include <stdio.h> before us.
1513 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1514 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1515 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1516 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1517 if not declared, so that we can use getpass.c code from libc without
1519 (flockfile, ftrylockfile, funlockfile): New macros.
1521 2003-10-06 Bruno Haible <bruno@clisp.org>
1523 * version-etc-2.h: Remove file.
1524 * version-etc-2.c: Remove file.
1526 2003-09-25 Jim Meyering <jim@meyering.net>
1527 Bruno Haible <bruno@clisp.org>
1529 This lets translators provide better translations for the
1530 "Written by ..." part of --version output.
1531 * version-etc.h: Include stdarg.h.
1532 (version_etc_copyright): Declare as readonly.
1533 (version_etc): Make this function variadic with a NULL-terminated list
1534 of author name strings.
1535 (version_etc_va): New declaration.
1536 * version-etc.c: Include stdarg.h, stdlib.h.
1537 (version_etc_copyright): Declare as readonly.
1538 (version_etc_va): New function. Provide a different translatable string
1539 for each possible number of authors < 10. Abbreviate when there are 10
1541 (version_etc): Make this function variadic. Call version_etc_va.
1542 Suggestion from Gary V. Vaughan.
1544 * long-options.h (parse_long_options): Change prototype: the authors
1545 string is moved to the end and becomes variadic.
1546 * long-options.c: Include stdarg.h.
1547 (parse_long_options): Make this function variadic, too.
1548 Call version_etc_va, not version_etc.
1550 2003-10-06 Bruno Haible <bruno@clisp.org>
1552 * fatal-signal.h: New file, from GNU gettext.
1553 * fatal-signal.c: New file, from GNU gettext.
1555 2003-10-04 Karl Berry <karl@gnu.org>
1557 * argp*: update from libc.
1559 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1561 * getpass.c (getpass): Use a no-op fseek when switching from input to
1562 output mode on the same stream.
1564 2003-09-29 Paul Eggert <eggert@twinsun.com>
1566 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1567 Fix arg typo in previous patch.
1569 2003-09-28 Jim Meyering <jim@meyering.net>
1571 * error.c: Correct cpp indentation.
1573 2003-09-27 Paul Eggert <eggert@twinsun.com>
1575 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1576 Omit the special code that used __typeof__, since we worry that
1577 it could be more trouble than it's worth. See:
1578 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1579 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1583 2003-09-26 Jim Meyering <jim@meyering.net>
1585 * error.c (error_tail): Move some declarations
1586 into inner scope where the local variables are used.
1588 2003-09-26 Bruno Haible <bruno@clisp.org>
1590 * stpncpy.h (gnu_stpncpy): New declaration.
1591 (stpncpy): Define as alias for gnu_stpncpy.
1592 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1594 2003-09-26 Paul Eggert <eggert@twinsun.com>
1596 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1597 (error_tail): Do not loop, reallocating temporary buffer, since
1598 the output cannot contain more wide characters than the input
1599 contains bytes, the size must be big enough already. This avoids
1600 one potential size overflow calculation. Check for size overflow
1601 when calculating temporary buffer size. Free temporary buffer
1602 when done, if it was allocated with malloc; this plugs a memory
1603 leak. Remove casts from void * to pointers, that are no longer
1604 needed now that we're assuming C89 or better.
1606 Merge error changes from glibc.
1608 * error.c, error.h: Update copyright notice header to match glibc.
1609 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1610 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1611 Disable cancellation while printing error.
1612 * error.h: Prepend __ to parameter names.
1614 2003-09-25 Karl Berry <karl@gnu.org>
1616 * argp-fmtstream.c, argp-help.c: update from libc.
1618 2003-09-25 Bruno Haible <bruno@clisp.org>
1620 * version-etc-2.h: New file, from version-etc.h with modifications.
1621 * version-etc-2.c: New file, from version-etc.c with modifications.
1623 2003-09-25 Simon Josefsson <jas@extundo.com>
1625 * xgetdomainname.h: New file.
1626 * xgetdomainname.c: New file.
1628 2003-09-25 Simon Josefsson <jas@extundo.com>
1629 Bruno Haible <bruno@clisp.org>
1631 * getdomainname.h: New file.
1632 * getdomainname.c: New file.
1634 2003-09-24 Paul Eggert <eggert@twinsun.com>
1636 * linebuffer.c (freebuffer): Don't free the argument, just
1637 the buffer associated with the argument. Bug reported by
1640 2003-09-19 Karl Berry <karl@gnu.org>
1642 * argp.h: update from libc.
1644 2003-09-16 Paul Eggert <eggert@twinsun.com>
1646 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1647 input error, instead of returning NULL the next time we are called
1648 (and therefore losing track of errno).
1650 2003-09-15 Paul Eggert <eggert@twinsun.com>
1652 * getndelim2.c (getndelim2): Don't trash errno when a read
1653 fails, so that the caller gets the proper errno.
1655 * readutmp.c (read_utmp): Likewise.
1656 Check for fstat error. Close stream and free storage
1659 2003-09-14 Bruno Haible <bruno@clisp.org>
1661 * fwriteerror.h: New file.
1662 * fwriteerror.c: New file.
1664 2003-09-14 Jim Meyering <jim@meyering.net>
1666 * getloadavg.c: Correct cpp indentation.
1667 * strdup.c: Likewise.
1668 * vasnprintf.c: Likewise.
1670 2003-09-12 Paul Eggert <eggert@twinsun.com>
1672 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1673 * obstack.c [!defined _LIBC]: Likewise.
1674 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1675 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1676 * exitfail.c: Don't include stdlib.h; no longer needed.
1678 More changes to assume C89 or better.
1680 * error.c (error_tail): Assume vprintf.
1682 * argmatch.c (getenv): Remove decl.
1683 * progreloc.c (get_full_program_name): Define via prototype.
1684 * setenv.c (clearenv): Likewise.
1685 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1687 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1688 (malloc, memcpy): Remove decls.
1689 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1690 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1691 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1692 (memcpy): Remove macro.
1693 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1694 (__P): Remove. All uses removed.
1695 (PTR): Remove. All uses changed to void *.
1696 (CHAR_BIT, NULL): Remove.
1697 (spaces, zeros, memset_space, memset_zero)
1698 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1700 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1701 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1702 Define with prototype.
1703 Remove now-unnecessary prototype decl.
1704 (extra_args_spec): Assume ANSI C. All uses changed.
1705 (extra_args_spec_iso): Remove.
1706 (my_strftime, emacs_strftimeu): Define via prototype.
1707 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1709 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1710 * strtoimax.c: Include <stdlib.h> unconditionally.
1711 (strtoul, strtol): Remove decls.
1712 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1714 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1715 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1716 (LOCALE_PARAM_PROTO): New macro.
1717 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1718 (INTERNAL (strtol), strtol): Define with a prototype.
1719 (PARAMS): Remove. All uses removed.
1720 * tempname.c: Include <string.h> unconditionally.
1721 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1722 * xgethostname.c (main): Define with a prototype.
1723 * xmalloc.c: Include "xalloc.h" first, to check interface.
1724 Include <stdlib.h> unconditionally.
1725 (calloc, malloc, realloc, free): Remove decls.
1726 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1727 Include <stdlib.h> unconditionally. Sort include file names.
1729 (xstrtod): Define with a prototype.
1730 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1731 (strtol, strtoul): Remove decls.
1733 2003-09-11 Paul Eggert <eggert@twinsun.com>
1735 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1736 Include <stdlib.h>, <string.h> unconditionally.
1737 Remove now-unnecessary cast to char *.
1738 * strnlen.c: Include <string.h> unconditionally.
1739 * yesno.c (yesno): Define with a prototype.
1741 2003-09-10 Bruno Haible <bruno@clisp.org>
1743 * strcspn.c: Include <string.h> unconditionally.
1744 * strpbrk.c: Include <string.h> unconditionally.
1745 * strstr.c: Include <string.h> unconditionally.
1746 * unicodeio.c: Include <string.h> unconditionally.
1747 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1748 * unsetenv.c: Likewise.
1749 * xreadlink.c: Include <stdlib.h> unconditionally.
1750 * yesno.c: Include <stdlib.h> unconditionally.
1751 (rpmatch): Add prototype.
1753 2003-09-10 Jim Meyering <jim@meyering.net>
1755 * error.c: Correct indentation of cpp directives.
1757 2003-09-09 Paul Eggert <eggert@twinsun.com>
1761 * acosl.c (main): Use a prototype.
1762 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1765 * getloadavg.c (getloadavg, main): Define via prototypes.
1767 * getopt.h (struct option.name): Assume C89, and use 'const'.
1768 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1769 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1771 * getopt.c (const): Remove macro.
1772 Include <string.h> unconditionally.
1773 (my_index): Remove; all uses changed to strchr.
1774 (strlen): Remove decl.
1775 (exchange): Remove forward decl; no longer needed.
1776 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1777 Define with prototype.
1778 * getopt1.c (const): Remove macro.
1779 (getopt_long, getopt_long_only, main): Define with prototype.
1781 * getugroups.c: Include <string.h> unconditionally.
1783 * getusershell.c: Include <stdlib.h> unconditionally.
1784 (getusershell, setusershell, endusershell, readname, main):
1785 Define with prototypes.
1787 * group-member.c: Include group-member.h first.
1788 Include <stdlib.h> unconditionally.
1790 * hard-locale.c: Include hard-locale.h first.
1791 Include <stdlib.h>, <string.h> unconditionally.
1793 * hash.c (free, malloc): Remove decls.
1794 Include <stdlib.h> unconditionally.
1796 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1797 (getenv): Do not declare.
1799 * idcache.c: Include <string.h> unconditionally.
1801 * long-options.c: Include long-options.h first, to test interface.
1802 Include <stdlib.h> unconditionally.
1804 * makepath.c: Include makepath.h first, to test interface.
1805 Include <stdlib.h> and <string.h> unconditionally.
1807 * linebuffer.c: Include <stdlib.h>.
1808 (free): Remove decl.
1810 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1811 rpl_malloc returns void *, not char *.
1812 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1814 * md5.h: Include <limits.h> unconditionally.
1815 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1816 (__P): Remove; all uses removed.
1817 * md5.c: Include "md5.h" first.
1818 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1819 md5_buffer, md5_process_bytes, md5_process_block):
1820 Define with prototypes.
1821 * sha.h (__P): Remove all uses. (It wasn't defined??)
1822 * sha.c: Include "sha.h" first.
1823 Include <stdlib.h>, <string.h> unconditionally.
1825 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1826 * memcmp.c (__ptr_t): Likewise.
1827 * memrchr.c (__ptr_t): Likewise.
1828 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1829 Include <string.h> unconditionally.
1830 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1831 * memchr.c: Include <stdlib.h> unconditionally.
1832 * memchr.c (LONG_MAX): Remove.
1833 * memrchr.c (LONG_MAX): Likewise.
1834 * memchr.c (__memchr): Define via a prototype.
1835 * memrchr.c (__memrchr): Likewise.
1836 * memcmp.c (__P): Remove, and remove all uses.
1837 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1838 Remove forward decls; no longer needed.
1839 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1840 Use types required by C89 in prototype.
1842 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1843 * savedir.c: Likewise.
1844 * mkdir.c (free): Remove decl.
1845 * rmdir.c (rmdir): Define with a prototype.
1846 * savedir.c: Include savedir.h first, to test interface.
1848 * mktime.c (STDC_HEADERS): Remove.
1849 Include <stdlib.h>, <string.h> unconditionally.
1851 * modechange.c: Include <stdlib.h> unconditionally.
1852 (malloc): Remove decl.
1854 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1855 (free): Remove decl.
1857 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1858 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1859 (This type really should be intptr_t, but that's a C99ism.)
1860 (_obstack_memcpy): Remove: all uses changed to memcpy.
1861 Include <string.h> unconditionally.
1862 (struct obstack): Assume __STDC__ for types of members
1863 chunkfun, freefun, extra_arg.
1864 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1865 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1866 obstack_begin, obstack_specify_allocation,
1867 obstack_specify_allocation_with_arg, obstack_chunkfun,
1868 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1869 Remove unprototyped decls and the macros that use them.
1870 * obstack.c (POINTER): Remove. All uses changed to void *.
1871 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1872 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1873 (defined __STDC__ && __STDC__)]:
1874 Remove nonprototyped code.
1875 Include <stdlib.h> unconditionally.
1876 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1877 _obstack_allocated_p, _obstack_free, obstack_free,
1878 _obstack_memory_used, print_and_abort):
1879 Define using prototypes.
1880 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1881 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1882 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1883 obstack_next_free, obstack_object_size, obstack_room) [0]:
1884 Remove unused, unprototyped code.
1886 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1888 * physmem.c (physmem_total, physmem_available, main): Define
1891 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1892 (main): Define with a prototype.
1894 * posixver.c (getenv): Remove decl.
1896 * putenv.c (malloc): Returns void *, not char *.
1897 Include <string.h> unconditionally.
1898 (strchr, memcpy, NULL): Do not define.
1900 * readtokens.c: Include readtokens.h first, to test interface.
1901 Include <stdlib.h>, <string.h> unconditionally.
1902 (init_tokenbuffer): Define with a prototype.
1904 * regex.c (PARAMS): Remove. All uses removed.
1905 All uses of _RE_ARGS removed, too.
1906 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1908 (bzero): Assume memset exists.
1909 (memcmp, memcpy, NULL): Remove.
1910 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1911 char, or assignments to local vars of type signed char.
1912 (init_syntax_once, PREFIX(extract_number_and_incr),
1913 PREFIX(print_partial_compiled_pattern),
1914 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1915 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1916 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1917 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1918 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1919 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1920 wcs_compile_range, byte_compile_range, truncate_wchar,
1921 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1922 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1923 count_mbs_length, wcs_re_match_2_internal,
1924 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1925 PREFIX(alt_match_null_string_p),
1926 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1927 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1928 regfree, PREFIX(extract_number)): Define with prototype. Remove
1929 now-unnecessary declaration, if any.
1930 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1932 Remove now-unnecessary casts among pointer types.
1933 * regex.h (_RE_ARGS): Remove. All uses removed.
1935 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1936 (free): Remove decl.
1938 * rpmatch.c: Include <stdlib.h> unconditionally.
1940 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1941 (free): Remove decl.
1943 * save-cwd.c: Include <stdlib.h> unconditionally.
1944 * xgetcwd.c: Likewise.
1946 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1947 (free): Remove decl.
1949 * strchrnul.c (strchrnul): Define with a prototype.
1950 Fix bug: c_in was not converted to char before searching.
1952 The following changes are not K&R related:
1954 * group-member.h: Include <sys/types.h>, so that this file is
1956 * makepath.h: Likewise.
1958 * getusershell.c (readname, default_index, line_size, readname):
1959 Use size_t, not int, for sizes.
1960 (readname): If the size overflows, report an error instead of
1963 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1965 * getndelim2.c: Assume stdlib.h per the C89 spec.
1967 2003-09-08 Paul Eggert <eggert@twinsun.com>
1969 Assume C89 or better; remove K&R cruft.
1970 A few of these changes were first proposed by Derek Robert Price
1971 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1973 * addext.c: Include <string.h> unconditionally.
1974 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1975 Don't declare getenv or malloc.
1977 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1978 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1980 (find_stack_direction, alloca): Use prototypes.
1982 * atexit.c (atexit): Define using a prototype.
1984 * basename.c, dirname.c, stripslash.c:
1985 Include <string.h> unconditionally.
1987 * bcopy.c: Include <stddef.h>.
1988 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1990 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1992 * error.h (error, error_at_line, error_print_progname)
1993 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1994 * error.c: Include error.h first, to check interface.
1995 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1996 (VA_START): Remove; all uses changeed to va_start.
1997 (exit, strerror): Remove decls.
1998 (error_print_progname): Prototype uncondionally.
1999 Don't include <errno.h>; no longer needed.
2000 (private_strerror): Remove.
2001 (error_tail): Always define.
2002 (error, error_at_line): Assume C89 or better; always use prototypes.
2003 * fatal.c: Include "fatal.h" first, to test interface.
2004 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2005 (VA_START): Remove; all uses changed to va_start.
2006 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2008 (exit): Remove decl.
2009 (fatal): Prototype unconditionally. Assume va_start works.
2010 Abort at end, to pacify gcc.
2012 * euidaccess.c (main): Define with a prototype.
2014 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2016 * exitfail.c: Include <stdlib.h> unconditionally.
2018 * fnmatch_.h (__P): Remove. All uses changed to assume
2020 * fnmatch.c: Include fnmatch.h first, to test interface.
2021 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2022 (getenv): Remove decl.
2023 (fnmatch): Define using a prototype.
2024 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2025 (FCT): Define using a prototype.
2027 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2029 * gethostname.c: Include <stddef.h>.
2030 (gethostname): Define with prototype. Length is size_t, not int.
2032 2003-09-08 Paul Eggert <eggert@twinsun.com>
2034 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2035 getversion.c should have been removed then, but was accidentally
2038 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2039 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2041 2003-09-07 Paul Eggert <eggert@twinsun.com>
2043 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2044 copy_tm_result. Bug reported by Simon Josefsson in
2045 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2047 2003-09-06 Paul Eggert <eggert@twinsun.com>
2049 * time_r.c, time_r.h: New files.
2051 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2053 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2054 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2056 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2058 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2059 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2062 * timegm.c: Switch to glibc implementation, with the following changes:
2063 [defined HAVE_CONFIG_H]: Include <config.h>.
2064 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2065 (__mktime_internal) [!defined _LIBC]: New decl.
2066 (__gmtime_r) [!defined _LIBC]: New macro and function.
2067 (timegm): Use a prototype, since gnulib assumes C89.
2068 Do not bother declaring tmp to be const, as it's not really usefu.
2069 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2070 (timegm): Declare only if HAVE_DECL_TIMEGM.
2072 2003-09-03 Paul Eggert <eggert@twinsun.com>
2074 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2075 Bug reported by Lute Kamstra in
2076 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2078 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2079 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2080 course with correspondingly smaller numbers for tomorrow and
2081 yesterday. From Tadayoshi Funaba. Originally installed into
2082 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2085 2003-08-31 Simon Josefsson <jas@extundo.com>
2087 * timegm.h: New file.
2088 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2090 2003-08-31 Karl Berry <karl@gnu.org>
2092 * argp.h: update from libc.
2094 2003-08-28 Bruno Haible <bruno@clisp.org>
2096 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2097 warning on QNX, which defines O_BINARY to 000000.
2099 2003-08-24 Bruno Haible <bruno@clisp.org>
2101 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2102 MSVC7 <stdio.h> is included later.
2104 2003-08-20 Bruno Haible <bruno@clisp.org>
2106 * progname.h: New file, from GNU gettext.
2107 * progname.c: New file, from GNU gettext.
2108 * progreloc.c: New file, from GNU gettext.
2110 2003-08-19 Bruno Haible <bruno@clisp.org>
2112 * xstrdup.c: Assume <string.h> exists.
2114 2003-08-18 Jim Meyering <jim@meyering.net>
2116 * setenv.h: Indent nested cpp directive.
2117 * vasnprintf.c: Remove trailing blanks.
2119 2003-08-17 Simon Josefsson <jas@extundo.com>
2120 Bruno Haible <bruno@clisp.org>
2122 * xstrndup.h: New file.
2123 * xstrndup.c: New file.
2125 2003-08-17 Bruno Haible <bruno@clisp.org>
2127 * strndup.h: New file.
2129 2003-08-16 Paul Eggert <eggert@twinsun.com>
2131 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2132 space, undoing this 2003-08-12 change:
2133 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2135 2003-08-16 Jim Meyering <jim@meyering.net>
2137 Merge from coreutils.
2138 * xstrtoimax.c: #else #if -> #elif.
2139 * xstrtoumax.c: Likewise.
2141 2003-08-15 Paul Eggert <eggert@twinsun.com>
2143 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2144 rather than tab, after '#' in shell-script copyright notices.
2145 Suggested by Bruno Haible.
2147 2003-08-15 Jim Meyering <jim@meyering.net>
2148 and Paul Eggert <eggert@twinsun.com>
2150 Merge from coreutils.
2151 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2152 member but strut utmpx does not. Needed for AIX 4.3.3.
2153 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2155 2003-08-15 Jim Meyering <jim@meyering.net>
2157 Merge from coreutils.
2158 * xgethostname.c: Include <stdlib.h>.
2159 (xghostname): Don't exit for anything other than memory-related
2160 failure; just return NULL.
2161 * userspec.c: Include "posixver.h".
2162 (parse_user_spec): Accept `.' as a separator only
2163 in pre-POSIX-200112 mode.
2164 * strtoimax.c: Use #elif rather than #else #if.
2165 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2166 Remove function, now that we can rely on a working tzset function.
2167 [!_LIBC]: Ensure that the required autoconf test has been run.
2168 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2169 Use underlying_strftime for %r.
2170 * sha.c: Merge in some clean-up and optimization changes from glibc.
2171 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2172 Ensure that it is a multiple of 64.
2173 Rearrange loop exit tests so as to avoid performing an
2174 additional fread after encountering an error or EOF.
2175 * realloc.c: Update copyright date.
2177 2003-08-14 Jim Meyering <jim@meyering.net>
2179 Merge from coreutils.
2180 * obstack.h: Whitespace changes.
2181 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2182 and xcalloc return values.
2183 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2184 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2185 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2186 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2187 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2189 Use mntctl's return value to drive the entry-processing loop, since
2190 we can't rely on the value of the vmt_length member in the last
2191 entry. On some systems doing so could result in exhausting
2192 virtual memory. Based in part on a patch from Mike Jetzer.
2194 2003-08-14 Jim Meyering <jim@meyering.net>
2195 and Paul Eggert <eggert@twinsun.com>
2197 Merges from coreutils, plus other fixes.
2198 * physmem.c: Merge in portability changes from gcc/libiberty
2199 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2200 for credits and details. Thanks to Kaveh Ghazi for helping
2201 to keep these files in sync.
2202 (ARRAY_SIZE): Define it.
2203 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2204 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2205 (memcasecmp): Don't assume size_t fits in unsigned int.
2206 Remove casts and duplicate code.
2207 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2208 (memcpy): Remove definition.
2209 Merge in some clean-up and optimization changes from glibc.
2210 [BLOCKSIZE]: Move definition to top of file.
2211 Ensure that it is a multiple of 64.
2212 Rearrange loop exit tests so as to avoid performing an
2213 additional fread after encountering an error or EOF.
2214 * md5.h (md5_uintptr): Define.
2215 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2216 return to the initial working directory. Preserve errno
2218 * idcache.c: Include "xalloc.h".
2219 (xmalloc, xrealloc): Remove decls.
2220 (getuser): Remove casts no longer required in C89.
2221 * human.c: Include stdio.h, for sprintf.
2222 * group-member.c: Include "xalloc.h".
2223 (xmalloc, xrealloc): Remove decls.
2224 (get_group_info): Remove casts no longer required in C89.
2225 * getusershell.c (readname): Remove casts no longer required in C89.
2226 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2227 * getline.c: Whitespace fix, from coreutils.
2229 2003-08-13 Paul Eggert <eggert@twinsun.com>
2231 * exclude.c: Include <ctype.h>
2232 (IN_CTYPE_DOMAIN): New macro.
2234 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2237 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2238 Undo previous (whitespace-only) change.
2240 2003-08-12 Paul Eggert <eggert@twinsun.com>
2242 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2243 Normalize leading white space and remove trailing white space.
2244 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2245 notice, as per ../config/srclist-update.
2247 Merge from coreutils.
2248 * euidaccess.h: New file.
2249 * euidaccess.c: Include it.
2250 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2251 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2252 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2254 2003-08-11 Bruno Haible <bruno@clisp.org>
2256 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2257 (vasnprintf): Use it instead of wcslen.
2259 2003-08-11 Bruno Haible <bruno@clisp.org>
2261 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2262 value to ensure that _Bool promotes to int. Use #define for _Bool when
2263 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2265 2003-08-10 Karl Berry <karl@gnu.org>
2267 * regex.h: update from libc (whitespace fix).
2269 2003-08-09 Paul Eggert <eggert@twinsun.com>
2271 Merge some files from coreutils. These changes were
2272 originally made by Jim Meyering.
2273 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2274 many older Unixes require this.
2275 * alloca.c (alloca): Remove cast to argument of free;
2276 no longer needed in C89.
2277 * alloca_.h, regex.h: Fix white space to match
2278 what GNU indent does.
2280 2003-08-05 Paul Eggert <eggert@twinsun.com>
2282 * bumpalloc.h: Remove.
2284 2003-08-04 Paul Eggert <eggert@twinsun.com>
2286 * getloadavg.c: Change copyright notice and spacing to conform to
2289 Merge from coreutils.
2290 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2292 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2293 from Karl Berry, implemented by Jim Meyering.
2294 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2295 from Dmitry V. Levin.
2296 Remove anachronistic cast of xrealloc.
2297 * fnmatch_.h (__const): Remove. Use 'const'.
2298 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2299 type. Otherwise, it wouldn't compile with at least /bin/cc on
2300 ymp-cray-unicos9.0.2.X.
2301 Combine two mostly-identical uses of alloca into one.
2302 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2304 2003-08-04 Dave Love <d.love@dl.ac.uk>
2308 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2309 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2310 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2311 obsolete NLIST_NAME_UNION.
2312 [__GNU__]: Undef BSD and FSCALE.
2313 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2315 2003-08-03 Paul Eggert <eggert@twinsun.com>
2317 * stdbool_.h (_Bool): Make it signed char, instead of
2318 an enum type, so that it's guaranteed to promote to int. See:
2319 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2321 2003-07-31 Paul Eggert <eggert@twinsun.com>
2323 * strerror.c: Include config.h, limits.h. Declare sprintf.
2324 (strerror): Don't assume that a printable int fits in 14 bytes.
2326 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2327 Bruno Haible <bruno@clisp.org>
2329 * getline.h (getline, getdelim): Change return type to ssize_t.
2330 * getline.c (getline, getdelim): Likewise.
2331 Remove _GNU_SOURCE define; now it's defined in config.h through
2334 2003-07-22 Paul Eggert <eggert@twinsun.com>
2336 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2337 over-parenthesization in macros.
2339 Sync with coreutils.
2341 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2344 Use `exit_failure' for xalloc and xmemcoll instead of their own
2345 private exit-failure variables.
2346 * xalloc.h (xalloc_exit_failure): Remove.
2347 * xmalloc.c: Likewise. Include exitfail.h.
2348 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2349 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2350 * xmemcoll.c: Likewise. Include exitfail.h.
2351 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2353 2003-07-18 Paul Eggert <eggert@twinsun.com>
2355 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2356 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2357 to test that it can stand by itself. Include "exitfail.h".
2358 Clients should set exit_failure instead.
2359 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2361 2003-07-18 Andreas Schwab <schwab@suse.de>
2363 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2365 2003-07-18 Bruno Haible <bruno@clisp.org>
2367 * getndelim2.h: New file.
2368 * getndelim2.c: Make into a module of its own. Include config.h,
2370 (getndelim2): Make non-static. Change return type to ssize_t.
2371 * getline.h: Change argument names.
2372 * getline.c: Include getndelim2.h instead of getndelim2.c.
2373 * getnline.c: Include getndelim2.h.
2375 2003-07-17 Bruno Haible <bruno@clisp.org>
2377 * Makefile.am: Remove file.
2378 * Makefile.in: Remove file.
2380 2003-07-17 Bruno Haible <bruno@clisp.org>
2382 * getnline.h: New file.
2383 * getnline.c: New file.
2384 * getndelim2.c: New file, extracted from getline.c.
2385 (getndelim2): Renamed from getdelim2, with added nmax argument.
2386 * getline.c: Include getndelim2.c.
2387 (getdelim2): Moved out to getndelim2.c.
2388 (getline, getdelim): Update.
2390 2003-07-15 <karl@gnu.org>
2392 * vasnprintf.c: update from gettext.
2394 2003-07-15 Jim Meyering <jim@meyering.net>
2396 * makepath.c (make_path): Enclose diagnostic in _(...).
2398 2003-07-14 Paul Eggert <eggert@twinsun.com>
2400 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2401 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2402 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2403 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2404 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2405 updated automatically by ../config/srclist-update. This changes
2406 their license from LPGL to GPL.
2408 2003-07-14 Jim Meyering <jim@meyering.net>
2410 Don't emit diagnostics. Let callers do that.
2411 * save-cwd.c: Don't include "error.h".
2412 (save_cwd): Don't call error. Ensure that errno is valid
2413 when returning nonzero.
2415 * save-cwd.h (restore_cwd): Update prototype.
2416 * save-cwd.c (restore_cwd): Remove two parameters.
2417 Simplify. Don't call error upon failure. Let callers do that.
2418 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2419 when auditing is enabled. But don't bother updating the #if.
2421 2003-07-14 Simon Josefsson <jas@extundo.com>
2423 * mempcpy.h: New file.
2424 * mempcpy.c: New file.
2426 2003-07-14 Paul Eggert <eggert@twinsun.com>
2428 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2429 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2430 unicodeio.c, unicodeio.h, unlocked-io.h:
2431 Switch from LGPL to GPL.
2433 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2435 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2436 it breaks C++ compilation.
2437 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2439 2003-07-10 Jim Meyering <jim@meyering.net>
2441 * vasnprintf.c: Remove trailing blanks.
2442 Make cpp indentation consistent.
2444 2003-07-09 Paul Eggert <eggert@twinsun.com>
2446 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2447 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2448 Switch from LGPL to GPL.
2450 2003-07-07 Paul Eggert <eggert@twinsun.com>
2452 * mktime.c: Fix some boundary cases and remove need for floating point.
2454 Issue a compile-time diagnostic if time_t is floating point, or if
2455 two's complement arithmetic is not in effect, or if arithmetic
2456 right shift does not propagate the sign. These assumptions were
2457 all in the original code but they weren't checked.
2459 (TIME_T_MIDPOINT, verify): New macros.
2460 (__isleap): Remove; it has integer overflow problems.
2461 (leapyear): New function, without those problems.
2462 (ydhms_tm_diff): Remove; splitting into two parts.
2463 (ydhms_diff): New function, containing the arithmetic part of
2464 the old ydhms_tm_diff function. Issue a compile-time
2465 diagnostic if we are not using C99 integer division.
2466 Avoid casts when possible.
2467 (guess_time_tm): New function, containing the checking part of
2468 the old ydhms_tm_diff function. Return the new value, rather than
2469 the difference between it and the old. Accept a new argument T
2470 so that *T specifies the old value. Check for overflow in the result.
2472 (__mktime_internal): Use a time_t offset, not a long int offset.
2473 This undoes the 2003-06-04 change, which is no longer needed now
2474 that we have better overflow checking.
2475 (localtime_offset): Likewise.
2477 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2478 and long are 64-bit but int is only 32-bit.
2479 (ydhms_diff): Use long int to store year1 and yday1.
2480 Issue a compile-time diagnostic if long int is not wide enough.
2482 (__mktime_internal): Use long int to store adjusted year and yday.
2483 Use plain C rather than preprocessor commands, if that doesn't
2485 Check for overflow (and try to repair) after each probe
2486 rather than checking only at the very end. This avoids some bugs
2487 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2488 does not equal GMT offset at maximum time).
2489 Use integer to check for overflow rather than floating point; this
2490 is more portable to non-IEEE hosts, and is a tad faster.
2491 When we detect that we are oscillating between two values,
2492 don't check whether tm_isdst has the requested value, since
2493 we already know the answer. When tm_isdst has the wrong value,
2494 use a different heuristic to find the right one, based on the
2495 extreme values actually observed in practice in tz2003a,
2496 rather than the (overly optimistic) "previous 3 calendar quarters".
2498 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2499 "T const" to accommodate glibc style.
2500 (check_result): Use less-confusing report format. "long" -> "long int.
2502 Don't loop if the iteration overflows time_t.
2503 Allow a negative step in the iteration.
2505 2003-07-01 Paul Eggert <eggert@twinsun.com>
2507 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2508 having it depend on HAVE_SYS_TYPES_H.
2510 2003-06-25 Bruno Haible <bruno@clisp.org>
2512 * readlink.c: New file.
2514 2003-06-20 Bruno Haible <bruno@clisp.org>
2516 Assume C89, so PARAMS isn't needed.
2517 * unicodeio.h (PARAMS): Remove.
2518 * unicodeio.c: Don't use PARAMS.
2520 2003-06-18 Jim Meyering <jim@meyering.net>
2522 Merge changes from coreutils.
2523 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2524 Remove explicit declarations of xmalloc and realloc.
2526 (read_utmp): Remove anachronistic cast of xmalloc.
2528 2003-06-17 Paul Eggert <eggert@twinsun.com>
2530 Assume C89, so PARAMS isn't needed.
2531 * backupfile.h (PARAMS): Remove. All uses removed.
2532 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2533 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2534 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2535 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2536 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2537 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2538 xstrtol.h: Likewise.
2539 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2540 same.h, strverscmp.h: Do not include config.h; no longer needed.
2541 Anyway, config.h should always be included before any other file.
2543 2003-06-11 Simon Josefsson <jas@extundo.com>
2545 * sysexit_.h: New file.
2547 2003-05-20 Derek Price <derek@ximbiot.com>
2549 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2551 2003-06-10 Simon Josefsson <jas@extundo.com>
2553 * strchrnul.h: New file.
2554 * strchrnul.c: New file.
2556 2003-06-10 Simon Josefsson <jas@extundo.com>
2558 * argp.h: New file, from glibc.
2559 * argp-ba.c: New file, from glibc.
2560 * argp-eexst.c: New file, from glibc.
2561 * argp-fmtstream.c: New file, from glibc.
2562 * argp-fmtstream.h: New file, from glibc.
2563 * argp-fs-xinl.c: New file, from glibc.
2564 * argp-help.c: New file, from glibc.
2565 * argp-namefrob.h: New file, from glibc.
2566 * argp-parse.c: New file, from glibc.
2567 * argp-pv.c: New file, from glibc.
2568 * argp-pvh.c: New file, from glibc.
2569 * argp-xinl.c: New file, from glibc.
2571 2003-06-07 Jim Meyering <jim@meyering.net>
2573 * readtokens.h: Put `Free Software Foundation, Inc.'
2574 in place of my name in the copyright comment.
2575 Remove definition and uses of __P.
2578 * stat.c: Don't declare xmalloc explicitly.
2579 Instead, include "xalloc.h".
2580 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2581 xrealloc, and xcalloc return values.
2582 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2584 * xgetcwd.h: Remove definition/uses of PARAMS.
2586 2003-06-06 Jim Meyering <jim@meyering.net>
2588 * stdbool_.h: Renamed from stdbool.h.in.
2590 2003-06-06 Jim Meyering <jim@meyering.net>
2592 Merge from coreutils.
2593 * same.c: (same_name): Declare *_basename locals to be `const'.
2594 Consolidate declarations and initializations of *_base* locals.
2596 Merge from coreutils.
2597 This avoids a core dump on systems without GNU putenv,
2598 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2599 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2600 (unsetenv): New static function, from GNU libc.
2601 (rpl_putenv): Use it.
2603 * modechange.c: Remove trailing blanks.
2605 Merge from coreutils.
2606 * fsusage.c: Remove declaration of statfs.
2607 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2609 * posixtm.c: Include <stdbool.h> unconditionally.
2611 2003-06-05 Paul Eggert <eggert@twinsun.com>
2613 * mktime.c (__mktime_internal): When resolving a tm_isdst
2614 mismatch, look in future quarters as well as past. This fixes a
2615 bug when processing fall-backwards gaps immediately after a long
2616 period of daylight-saving time.
2618 * mktime.c: Assume freestanding C89 or better.
2619 (HAVE_LIMITS_H): Remove. Assume it's 1.
2620 (__P): Remove; not used.
2621 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2622 (mktime, not_equal_tm, print_tm, check_result,
2623 main): Use prototypes. Use const * where appropriate.
2624 (main): Fix typo in testing code that uncovered by above changes.
2625 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2627 2003-06-04 Paul Eggert <eggert@twinsun.com>
2629 * mktime.c: Fix Debian bug 177940
2630 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2631 (localtime_offset): Now long int, not time_t, because we want it
2632 to be guaranteed to be signed. All uses changed.
2633 (__mktime_internal): If overflow would occur when adding offset,
2636 Merge 'human' changes from coreutils. Rewrite to support
2637 locale-specific notations like thousands separators.
2638 * human.c: Simplify authorship notice.
2639 Include human.h immediately after config.h.
2640 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2641 <limits.h>: Do not include, since human.h does.
2642 (SIZE_MAX, UINTMAX_MAX): New macros.
2643 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2644 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2645 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2646 (power_letter): Renamed from suffixes.
2647 (generate_suffix_backwards): Remove.
2648 (adjust_value): Now takes int style (because of human.h changes)
2649 and long double value (for greater precision on some platforms).
2650 (group_number): New function.
2651 (human_readable): Use it. Use integer options, not enum.
2652 Put the options before the sizes in the arg list.
2653 Support all the new options.
2654 The old human_readable function has been removed;
2655 use inttostr.h instead.
2656 (human_readable, default_block_size, humblock):
2657 Use uintmax_t, not int, for block sizes.
2658 (human_readable_inexact, block_size_types): Remove.
2659 (block_size_opts): New constant.
2660 (human_options): Renamed from human_block_size, with new signature
2661 that allows block sizes up to UINTMAX_MAX. All callers changed.
2662 * human.h: Add copyright and authorship notice.
2663 Include <limits.h> and <stdbool.h> unconditionally.
2664 (PARAMS): Remove. All uses removed.
2665 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2666 (enum human_inexact_style): Remove tag; now a nameless enum.
2667 (human_floor, human_ceiling, human_round_to_even): Now have
2668 values 2, 0, 1 rather than -1, 1, 0.
2669 (human_group_digits, human_suppress_point_zero, human_autoscale,
2670 human_base_1024, human_SI, human_B): New constants.
2671 (human_readable_inexact, human_block_size): Remove.
2672 (human_readable): Size args are now uintmax_t, not int.
2673 (human_options): New decl.
2675 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2676 unnecessary now that we assume C89 or better. This change
2677 imported from coreutils.
2679 * mktime.c (__mktime_internal): Do not reject negative timestamps
2680 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2681 in the 2003-05-30 sync from glibc.
2683 .h files should stand alone, but we shouldn't include <sys/types.h>
2684 if we can get away with just <stddef.h>.
2686 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2687 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2688 rather than <sys/types.h>, as we merely need size_t.
2689 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2691 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2692 Include <stdio.h>, to get FILE.
2693 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2694 memcasecmp.h has included <stddef.h> and all we need is size_t.
2695 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2696 our interface, instead of including <sys/types.h>
2698 2003-06-02 Paul Eggert <eggert@twinsun.com>
2701 Fix some minor time-related bugs with POSIX time arguments.
2702 Some valid time stamps were being rejected (notably -1, and
2703 time stamps before 1900 on 64-bit hosts). And some invalid
2704 time stamps were being accepted, e.g. September 31.
2706 * posixtm.h (posixtime): Return bool instead of time_t, so
2707 that we can return (time_t) -1 successfully.
2708 * posixtm.c: Likewise.
2709 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2710 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2711 (t): Remove static var.
2712 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2713 of static var. All uses changed.
2714 (year): Do not reject years before 1900; they can occur with
2716 (posix_time_parse): Do not check for out-of-range components;
2717 that is now the caller's responsibility, since our checks were
2718 only approximations.
2719 (posixtime): Use mktime to check for out-of-range components,
2720 since it knows them exactly.
2721 If mktime returns (time_t) -1, check whether an error actually occurred
2722 by invoking localtime on -1.
2723 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2724 posixtime failures better.
2725 Improve the test data (in comments only).
2727 2003-05-30 <karl@gnu.org>
2729 * mktime.c: update from libc.
2731 2003-05-30 Bruno Haible <bruno@clisp.org>
2733 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2734 * localcharset.h: Likewise.
2735 * localcharset.c: Likewise.
2737 2003-05-28 Paul Eggert <eggert@twinsun.com>
2739 Assume the headers required for C89 freestanding compilers.
2740 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2741 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2742 without checking for HAVE_LIMITS_H.
2743 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2744 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2746 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2747 * exclude.c: Include <stdbool.h> unconditionally.
2748 * tempname.c: Include <stddef.h> unconditionally.
2749 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2750 * modechange.c, rpmatch.c (NULL): Don't define, since
2751 <stddef.h> does that.
2752 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2753 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2754 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2755 * xstrtol.c: Likewise.
2756 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2757 * savedir.c: Include <stddef.h> instead of defining NULL.
2759 * addext.c (addext): Use assignment rather than cast, to avoid
2760 warnings on some platforms.
2762 * mktime.c (__mktime_internal): Do not reject negative timestamps
2765 2003-05-10 Bruno Haible <bruno@clisp.org>
2767 * linebreak.c (iconv_string_length): Don't return -1 just because the
2768 string is longer than 4 KB.
2770 2003-05-12 Jim Meyering <jim@meyering.net>
2772 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2773 the space-padded-by-default conversion specifiers, %e, %k, %l.
2775 2003-05-03 Bruno Haible <bruno@clisp.org>
2777 Upgrade to Unicode-4.0.
2778 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2779 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2780 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2781 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2782 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2783 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2784 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2785 Change width of U+E0100..U+E01EF from 1 to 0.
2787 2003-04-25 Bruno Haible <bruno@clisp.org>
2789 * copy-file.c: Include <stddef.h>, for size_t.
2791 2003-04-25 Jim Meyering <jim@meyering.net>
2793 * copy-file.c (copy_file_preserving): Declare buf_size to be
2794 of type size_t, not int.
2796 2003-04-11 Jim Meyering <jim@meyering.net>
2798 Merge changes from Coreutils.
2800 2003-03-22 Jim Meyering <jim@meyering.net>
2802 * strftime.c (widen): Cast alloca return value to proper type.
2804 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2807 * strftime.c (my_strftime): Handle very large width
2808 specifications for numeric values correctly. Improve checks for
2811 2003-01-19 Jim Meyering <jim@meyering.net>
2813 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2814 (nl_get_alt_digit) [! defined my_strftime]: Define.
2815 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2816 _nl_get_alt_digit and _nl_get_walt_digit.
2818 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2819 These changes have no effect outside of _LIBC.
2821 2003-04-10 Bruno Haible <bruno@clisp.org>
2823 * findprog.h: New file, from GNU gettext.
2824 * findprog.c: New file, from GNU gettext.
2826 2003-04-05 Jim Meyering <jim@meyering.net>
2828 Merge changes from Coreutils.
2830 * exclude.h (PARAMS): Remove definition and uses.
2831 * exclude.c: Remove uses of `PARAMS'.
2833 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2834 Add test-cases for DOS filenames. Declare program_name.
2835 (main): Set up program_name. Patch by Rich Dawe.
2837 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2839 Use mntctl's return value to drive the entry-processing loop, since
2840 we can't rely on the value of the vmt_length member in the last
2841 entry. On some systems doing so could result in exhausting
2842 virtual memory. Based in part on a patch from Mike Jetzer.
2844 2003-04-04 Bruno Haible <bruno@clisp.org>
2846 * linebreak.h: New file, from GNU gettext.
2847 * linebreak.c: New file, from GNU gettext with slight modifications.
2848 * lbrkprop.h: New file, from GNU gettext.
2850 2003-04-03 Bruno Haible <bruno@clisp.org>
2852 * utf8-ucs4.h: New file, from GNU gettext.
2853 * utf16-ucs4.h: New file, from GNU gettext.
2854 * ucs4-utf8.h: New file, from GNU gettext.
2855 * ucs4-utf16.h: New file, from GNU gettext.
2857 2003-04-02 Bruno Haible <bruno@clisp.org>
2859 * binary-io.h: New file, from GNU gettext.
2861 2003-04-01 Bruno Haible <bruno@clisp.org>
2863 * pathname.h: New file, from GNU gettext.
2864 * concatpath.c: New file, from GNU gettext.
2866 2003-03-30 Bruno Haible <bruno@clisp.org>
2868 * copy-file.c (copy_file_preserving): Don't set owner if the function
2869 chown() doesn't exist.
2871 2003-03-28 Bruno Haible <bruno@clisp.org>
2873 * copy-file.h: New file, from GNU gettext.
2874 * copy-file.c: New file, from GNU gettext.
2876 2003-03-18 Jim Meyering <jim@meyering.net>
2878 * quote.c (quote_n): Fix typo in comment.
2880 2003-03-14 Jim Meyering <jim@meyering.net>
2882 Merge changes from Coreutils.
2883 * obstack.h (obstack_object_size): Declare temporary, __o,
2884 to be const, in order to avoid warnings.
2885 (obstack_room): Likewise.
2886 (obstack_empty_p): Likewise.
2888 2003-03-13 Paul Eggert <eggert@twinsun.com>
2890 Merge changes from Bison.
2891 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2892 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2893 when compiling Bison 1.875's `bitset bset = obstack_alloc
2894 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2895 * hash.c: Include <stdbool.h> unconditionally.
2897 2003-03-09 Paul Eggert <eggert@twinsun.com>
2899 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2900 Reported by Bruce Becker; see:
2901 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2903 2003-03-03 Paul Eggert <eggert@twinsun.com>
2904 Bruno Haible <bruno@clisp.org>
2906 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2907 Reported by John Hughes, see
2908 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2910 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2912 * poll_.h: New file.
2915 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2917 * mathl.h: New file.
2918 * acosl.c: New file.
2919 * asinl.c: New file.
2920 * atanl.c: New file.
2921 * ceill.c: New file.
2924 * floorl.c: New file.
2925 * frexpl.c: New file.
2926 * ldexpl.c: New file.
2928 * sincosl.c: New file.
2930 * sqrtl.c: New file.
2932 * trigl.c: New file.
2933 * trigl.h: New file.
2935 2003-02-17 Bruno Haible <bruno@clisp.org>
2937 * mkdtemp.h: New file, from GNU gettext.
2938 * mkdtemp.c: New file, from GNU gettext.
2940 2003-01-31 Bruno Haible <bruno@clisp.org>
2942 * rename.c: #undef rename before defining rpl_rename.
2943 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2945 2003-01-30 Bruno Haible <bruno@clisp.org>
2947 * printf-args.h: New file, from GNU gettext.
2948 * printf-args.c: New file, from GNU gettext.
2949 * printf-parse.h: New file, from GNU gettext.
2950 * printf-parse.c: New file, from GNU gettext.
2951 * vasnprintf.h: New file, from GNU gettext.
2952 * vasnprintf.c: New file, from GNU gettext.
2953 * asnprintf.c: New file, from GNU gettext.
2954 * vasprintf.h: New file, from GNU gettext with modifications.
2955 * vasprintf.c: New file, from GNU gettext.
2956 * asprintf.c: New file, from GNU gettext.
2958 2003-01-29 Bruno Haible <bruno@clisp.org>
2960 * stpncpy.h: New file, from GNU gettext with modifications.
2961 * stpncpy.c: New file, from GNU gettext with modifications.
2963 2003-01-28 Bruno Haible <bruno@clisp.org>
2965 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2967 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2970 2003-01-27 Bruno Haible <bruno@clisp.org>
2972 * xsetenv.h: New file, from GNU gettext.
2973 * xsetenv.c: New file, from GNU gettext.
2975 2003-01-23 Bruno Haible <bruno@clisp.org>
2977 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2979 2003-01-22 Bruno Haible <bruno@clisp.org>
2981 * exit.h: New file, from GNU gettext.
2983 2003-01-11 Bruno Haible <bruno@clisp.org>
2985 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2986 * strcase.h (strcasecmp, strncasecmp): Likewise.
2988 2003-01-14 Jim Meyering <jim@meyering.net>
2990 * same.c (same_name): Tweak a comment.
2992 2003-01-11 Bruno Haible <bruno@clisp.org>
2994 * same.c (same_name): Reorder tests so as to avoid calling stat()
2995 when a string comparison is sufficient.
2997 2003-01-11 Bruno Haible <bruno@clisp.org>
2999 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3002 2003-01-11 Bruno Haible <bruno@clisp.org>
3004 * hash-pjw.c: Add comment about low quality of this function.
3006 2003-01-12 Paul Eggert <eggert@twinsun.com>
3008 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3009 to avoid collisions with libcurses and libreadline.
3011 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3012 * getstr.h, getstr.c: Remove.
3013 * getline.c: Include "getline.h", to check interface.
3014 Move body of old getstr.c here: this defines MIN_CHUNK and
3015 declares getdelim2, which is renamed from getstr.
3016 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3018 * linebuffer.c (readlinebuffer): Renamed from readline.
3020 * linebuffer.h: Likewise.
3021 (readline): Remove backward-compatibility macro.
3023 2003-01-12 Jim Meyering <jim@meyering.net>
3025 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3027 2003-01-10 Bruno Haible <bruno@clisp.org>
3029 * alloca_.h: New file.
3030 * getdate.y: Unconditionally include alloca.h.
3031 * makepath.c: Likewise.
3032 * setenv.c: Likewise.
3033 * userspec.c: Likewise.
3035 2003-01-09 Bruno Haible <bruno@clisp.org>
3037 * stdbool.h.in: New file.
3039 2003-01-08 Bruno Haible <bruno@clisp.org>
3041 * safe-read.c: Include specification header first, to ensure its
3043 * full-write.c: Likewise.
3045 2003-01-08 Jim Meyering <jim@meyering.net>
3047 * full-write.c: Undefine and define-away `const' after inclusion
3048 of errno.h, not before. Suggestion from Bruno Haible.
3050 2003-01-07 Jim Meyering <jim@meyering.net>
3052 * full-write.c: Rework so that it may serve to define full_read, too.
3053 * full-read.c: Simply #define FULL_READ and include full-write.c.
3055 2003-01-06 Jim Meyering <jim@meyering.net>
3057 * version-etc.c: Update year in translatable copyright string.
3059 2002-12-25 Bruno Haible <bruno@clisp.org>
3061 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3062 * xstrtol.h: Likewise.
3063 * xstrtoimax.c: Likewise.
3064 * xstrtoumax.c: Likewise.
3065 * human.h: Likewise.
3067 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3068 on systems that have <inttypes.h> but not <stdint.h>.
3070 2002-12-31 Paul Eggert <eggert@twinsun.com>
3072 * memcoll.c (memcoll): Fall back on a simple algorithm using
3073 memcmp if strcoll doesn't work.
3075 2002-12-23 Bruno Haible <bruno@clisp.org>
3077 * localcharset.h: New file.
3078 * localcharset.c: Include it.
3079 * unicodeio.c: Likewise.
3081 2002-12-22 Bruno Haible <bruno@clisp.org>
3083 * utime.c (utime_null): No need to call ftruncate if the file was
3086 2002-12-23 Bruno Haible <bruno@clisp.org>
3088 * memcoll.c (STRCOLL): New macro.
3091 2002-12-22 Bruno Haible <bruno@clisp.org>
3093 * getstr.h (getstr): Define, to avoid clash with libcurses.
3094 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3096 2002-12-22 Bruno Haible <bruno@clisp.org>
3098 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3100 2002-12-23 Bruno Haible <bruno@clisp.org>
3102 * getline.h: Include <stddef.h>, for size_t.
3104 * unicodeio.h: Include <stddef.h>, for size_t.
3105 * unicodeio.c: Don't include <stddef.h>.
3107 2002-12-17 Bruno Haible <bruno@clisp.org>
3109 * canon-host.c (strdup): Remove unused declaration.
3111 * fsusage.c: Include full_read.h.
3112 (get_fs_usage): Use full_read instead of safe_read.
3114 * utime.c (utime_null): Use SAFE_READ_ERROR.
3116 2002-12-11 Bruno Haible <bruno@clisp.org>
3118 * setenv.h: Rewritten to cope with systems that have setenv() but not
3120 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3123 2002-12-11 Bruno Haible <bruno@clisp.org>
3125 * setenv.c (alloca): Fall back to malloc.
3127 (setenv): Use freea() to free memory allocated with alloca().
3129 2002-11-13 Bruno Haible <bruno@clisp.org>
3131 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3132 function declarations.
3133 * unsetenv.c (unsetenv): Likewise.
3135 2002-03-04 Bruno Haible <bruno@clisp.org>
3137 Portability to AIX 4.3.3.
3138 * unsetenv.c: New file, extracted from setenv.c.
3139 * setenv.c: Move the unsetenv() function to unsetenv.c.
3141 2001-12-20 Bruno Haible <bruno@clisp.org>
3143 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3144 use malloc instead. For SunOS 4.
3146 2001-12-11 Bruno Haible <bruno@clisp.org>
3148 * setenv.c: Declare alloca.
3149 (compar_fn_t): New typedef.
3150 (KNOWN_VALUE, STORE_VALUE): Use it.
3152 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3155 2002-12-10 Paul Eggert <eggert@twinsun.com>
3157 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3158 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3159 Choose values that are less likely to collide with system fnmatch
3161 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3162 defined (e.g., a pure POSIX system).
3163 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3164 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3166 2002-12-06 Jim Meyering <jim@meyering.net>
3168 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3170 Merge in changes from libc's misc/error.c, in preparation
3171 for the merge of gnulib's changes back into libc.
3173 * error.c (_): Define only if not already defined.
3174 Move definition to follow all #include directives.
3175 Include unlocked-io.h only if !_LIBC.
3176 [_LIBC]: Include <libio/libioP.h>.
3177 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3178 (fflush): Tweak definition to use INTUSE.
3181 2002-12-05 Paul Eggert <eggert@twinsun.com>
3183 * alloca.c [defined emacs]: Include "lisp.h".
3184 (xalloc_die) [defined emacs]: New macro.
3185 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3186 [! defined emacs]: Include <xalloc.h>.
3187 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3188 (pointer): Typedef to POINTER_TYPE *.
3189 (malloc): Remove decl; we now always use xmalloc.
3190 (alloca): Use old-style definition, since Emacs needs this.
3191 Check for arithmetic overflow when computing combined size.
3193 2002-12-04 Paul Eggert <eggert@twinsun.com>
3195 Do not generate unlocked-io.h automatically, since it's easier to
3196 maintain it by hand.
3198 * unlocked-io.h: New file, from GNU diffutils,
3199 but with proper copyright notice and attribution.
3201 * Makefile.am: Add copyright notice.
3202 (libfetish_a_SOURCES): Add unlocked-io.h.
3203 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3204 (DISTCLEANFILES, io_functions): Remove macros.
3205 (EXTRA_DIST): Remove gen_uio.
3206 (unlocked-io.h): Remove rule.
3208 2002-12-04 Jim Meyering <jim@meyering.net>
3210 Reflect the fact that stat.c and lstat.c are no longer generated.
3211 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3212 (DISTCLEANFILES): Likewise.
3213 (EXTRA_DIST): Likewise.
3214 (all_local): Don't depend on stat.c or lstat.c.
3215 (stat.c, lstat.c): Remove rules.
3216 (EXTRA_DIST): Remove xstat.in.
3218 * xstat.in: Remove file. Contents moved into stat.c.
3219 * stat.c: New file. Contents mostly from xstat.in.
3220 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3221 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3223 * safe-read.c: Rework so that it may serve to define safe_write, too.
3224 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3226 2002-12-03 Jim Meyering <jim@meyering.net>
3228 * safe-read.c, safe-write.c: Change variable names and comments, but
3229 not semantics, to minimize the differences between these two files.
3230 (safe_read): Change comment to mention SAFE_READ_ERROR.
3232 * safe-read.c (IS_EINTR): Define.
3233 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3235 2002-12-02 Bruno Haible <bruno@clisp.org>
3237 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3238 Define, taken from safe-read.c.
3239 (INT_MAX): Provide fallback.
3240 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3241 * safe-write.h (SAFE_WRITE_ERROR): Define.
3243 * safe-read.c (EINTR): Remove definition.
3244 (safe_read): Don't use EINTR if it is absent.
3246 2002-12-02 Jim Meyering <jim@meyering.net>
3248 * safe-read.c (EINTR): Define.
3249 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3250 (INT_MAX): Provide fallback.
3251 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3253 * safe-read.h (SAFE_READ_ERROR): Define.
3255 2002-12-01 Jim Meyering <jim@meyering.net>
3257 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3258 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3260 2002-11-27 Paul Eggert <eggert@twinsun.com>
3262 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3263 hash_rehash): Replace `if (limit <= value) abort ();' with
3264 `if (! (value < limit)) abort ();', for readability.
3266 2002-11-26 <karl@gnu.org>
3268 * strdup.c: copy from libc again, with jim's ok.
3269 * .cppi-disable: re-add strdup.c
3271 2002-11-25 <karl@gnu.org>
3273 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3274 instead of "strtol.c".
3276 2002-11-25 Jim Meyering <jim@meyering.net>
3278 * mktime.c: Sync from libc, now that it has the latest fix.
3280 2002-11-24 <karl@gnu.org>
3282 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3283 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3285 2002-11-24 Jim Meyering <jim@meyering.net>
3287 Update from coreutils:
3289 * mktime.c: Merge in changes from libc.
3291 Avoid a link-time failure on some Linux systems.
3292 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3293 (__mon_yday): Declare with the STATIC attribute.
3294 (__mktime_internal): Likewise.
3295 Based on a report from Greg Schafer.
3297 2002-11-23 Jim Meyering <jim@meyering.net>
3299 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3300 Use `unsigned', not `int', as type of index.
3302 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3304 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3306 2002-11-22 Paul Eggert <eggert@twinsun.com>
3308 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3309 hint that one should use `if (! x) abort ();' rather than `assert
3310 (x);', and anyway it's one less thing to worry about configuring.
3311 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3312 hash_rehash, hash_insert): Use abort rather than assert.
3314 2002-11-22 Paul Eggert <eggert@twinsun.com>
3316 * quotearg.h: Allow multiple inclusion by surrounding with
3317 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3318 so that we can be included first.
3319 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3320 * quotearg.c: Include quotearg.h immediately after config.h.
3321 No need to include stddef.h or sys/types.h any more.
3322 Surround local include files with "", not "<>".
3323 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3324 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3325 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3326 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3327 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3328 (ISPRINT): Remove; no longer needed now that we assume C89.
3330 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3333 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3334 quotearg_char): Use SIZE_MAX rather than
3335 (size_t) -1 when we are talking about "infinity".
3337 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3339 2002-11-22 Bruno Haible <bruno@clisp.org>
3341 * safe-read.h: Assume C89. Add comments.
3342 (safe_read): Change return type to size_t.
3343 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3344 counts > SSIZE_MAX correctly.
3345 * safe-write.h: New file.
3346 * safe-write.c: New file.
3347 * full-read.h: New file.
3348 * full-read.c: New file.
3349 * full-write.h: Assume C89. Add comments.
3350 * full-write.c: Include safe-write.h.
3351 (full_write): Rewritten to use safe_write.
3352 Suggested by Jim Meyering and Paul Eggert.
3354 2002-11-21 Bruno Haible <bruno@clisp.org>
3356 Remove case insensitive option matching.
3357 * argmatch.h (argcasematch): Remove declaration.
3358 (ARGCASEMATCH): Remove macro.
3359 (__xargmatch_internal): Remove case_sensitive argument.
3360 (XARGMATCH): Update.
3361 (XARGCASEMATCH): Remove macro.
3362 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3363 case_sensitive argument.
3364 (argcasematch): Remove function.
3365 (__xargmatch_internal): Remove case_sensitive argument.
3366 (main): Use XARGMATCH instead of XARGCASEMATCH.
3368 * xmalloc.c: Change compile-time error message. Add comment about
3369 required autoconf version.
3371 2002-11-21 Jim Meyering <jim@meyering.net>
3373 * strdup.c (strdup): Tweak comment and initial #if/#include.
3375 Merge in changes from the coreutils.
3377 2002-09-25 Paul Eggert <eggert@twinsun.com>
3378 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3379 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3380 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3381 int. Work more efficiently if X is the same width as uintmax_t.
3382 Do not compare X to -1, to avoid bogus compiler warning.
3383 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3384 Don't assume that f_frsize and f_bsize are the same type.
3386 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3389 * makepath.c (make_path): Restore umask *before* creating the final
3391 (make_path): Minor reformatting.
3393 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3394 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3396 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3397 ones. At least on GNU/Linux systems, `auto' means something else.
3400 2002-11-20 Paul Eggert <eggert@twinsun.com>
3402 Merge argmatch cleanups from Bison. Assume C89.
3404 * argmatch.c: Include config.h here, not in argmatch.h.
3405 Include stdlib.h, for EXIT_FAILURE.
3406 Always include <string.h>, since we assume C89.
3407 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3408 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3409 Include <stddef.h> instead, since it's all we need for size_t.
3410 (PARAMS): Remove. All uses removed.
3411 (ARRAY_CARDINALITY): Do not bother to #undef.
3412 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3413 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3414 Remove unnecessary parentheses.
3415 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3416 Insert necessary parentheses.
3417 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3418 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3420 2002-11-19 Bruno Haible <bruno@clisp.org>
3422 * mbswidth.c: Include mbswidth.h right at the beginning.
3423 * mbswidth.h: Include <stddef.h>, for size_t.
3425 * mbswidth.h (PARAMS): Remove macro.
3426 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3427 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3429 * gcd.h (PARAMS): Remove macro.
3430 (gcd): Use ANSI C function declarations.
3431 * gcd.c (gcd): Likewise.
3433 2002-11-15 Bruno Haible <bruno@clisp.org>
3435 * strcspn.c: Include <stddef.h>.
3436 (strcspn): Use ANSI C function declaration. Change return type to
3438 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3439 (strpbrk): Use NULL.
3440 * strpbrk.h (PARAMS): Remove macro.
3441 (strpbrk): Use ANSI C function declaration.
3442 * strstr.c: Don't include <sys/types.h>.
3443 * strstr.h (PARAMS): Remove macro.
3444 (strstr): Use ANSI C function declarations.
3446 2002-11-06 Bruno Haible <bruno@clisp.org>
3448 * gcd.h (gcd): Change argument type to 'unsigned long'.
3449 * gcd.c (gcd): Likewise.
3451 2002-11-05 Bruno Haible <bruno@clisp.org>
3453 * gcd.h: New file, from gettext-0.11.5.
3454 * gcd.c: New file, from gettext-0.11.5.
3456 2002-11-05 Bruno Haible <bruno@clisp.org>
3458 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3459 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3460 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3461 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3463 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3464 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3466 * closeout.c: Include gettext.h instead of <libintl.h>.
3467 * human.c: Include gettext.h instead of <libintl.h>.
3468 * quotearg.c: Include gettext.h instead of <libintl.h>.
3469 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3470 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3471 * userspec.c: Include gettext.h instead of <libintl.h>.
3472 * version-etc.c: Include gettext.h instead of <libintl.h>.
3473 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3474 (textdomain): Remove definition.
3475 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3477 * long-options.c: Remove include of <libintl.h> and definition of _.
3478 * same.c: Remove include of <libintl.h> and definition of _.
3480 2002-11-04 Bruno Haible <bruno@clisp.org>
3482 * stpcpy.h: New file, from GNU gettext-0.11.5.
3483 * strcase.h: New file, from GNU gettext-0.11.5.
3484 * strpbrk.h: New file, from GNU gettext-0.11.5.
3485 * strstr.h: New file, from GNU gettext-0.11.5.
3486 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3488 2002-05-09 Bruno Haible <bruno@clisp.org>
3490 * config.charset: Update for newest glibc. Add canonical names
3491 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3493 2002-05-09 Bruno Haible <bruno@clisp.org>
3495 * localcharset.c (get_charset_aliases): Add more Windows specific
3498 2002-05-08 Owen Taylor <otaylor@redhat.com>
3500 * config.charset: A few additions for Solaris.
3502 2001-12-05 Bruno Haible <bruno@clisp.org>
3504 * localcharset.c (locale_charset): Don't return an empty string.
3506 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3508 * config.charset: msdos in uk_UA uses CP1125.
3510 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3512 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3513 * localcharset.c (locale_charset): Declare as extern "C".
3515 2002-02-15 Bruno Haible <bruno@clisp.org>
3517 * config.charset [msdosdjgpp]: For Russian, use CP866.
3519 2002-02-11 Bruno Haible <bruno@clisp.org>
3521 * config.charset: Add support for NetBSD.
3523 2002-09-25 <karl@gnu.org>
3525 * strdup.c: copy from libc/string (via ../config/srclist*).
3526 * getopt*: copy from libc/posix.
3527 * gettext.h: copy from gettext.
3528 * .cppi-disable: add strdup.c, gettext.h.
3530 2002-07-01 Jim Meyering <meyering@lucent.com>
3532 * c-stack.c: Include sys/time.h.
3533 From Volker Borchert.
3535 2002-06-11 Paul Eggert <eggert@twinsun.com>
3537 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3538 New macro. Use it uniformly instead of
3539 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3540 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3541 reported by Vin Shelton.
3543 2002-06-22 Jim Meyering <meyering@lucent.com>
3545 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3546 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3548 2002-06-22 Paul Eggert <eggert@twinsun.com>
3550 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3551 Do not assume SA_SIGINFO behavior.
3552 Bug reported by Jim Meyering on NetBSD 1.5.2.
3554 2002-06-22 Jim Meyering <meyering@lucent.com>
3556 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3558 * exitfail.c, exitfail.h: Likewise.
3559 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3561 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3563 (EXTRA_DIST): Add fnmatch_loop.c.
3564 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3566 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3567 * fnmatch.c: Update from diffutils-2.8.2.
3568 * fnmatch_.h: New file. From diffutils-2.8.2.
3569 * fnmatch.h: Remove file.
3571 2002-06-18 Paul Eggert <eggert@twinsun.com>
3573 * file-type.h: Report an error if neither S_ISREG nor
3574 S_IFREG is defined, instead of using a test specific to glibc
3575 2.2. This should be safe, since POSIX requires S_ISREG and
3576 Unix Version 7 had S_IFREG. We don't need to check for
3577 <sys/types.h> since we don't use any symbols that it defines.
3579 2002-06-15 Jim Meyering <meyering@lucent.com>
3581 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3582 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3583 have been included before this file.
3585 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3587 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3588 so that each temporary file name is unique and valid in the first
3589 8 characters, for operation under DOS.
3591 2002-06-15 Jim Meyering <meyering@lucent.com>
3593 Work even with DJGPP 2.03, which lacks support for symlinks.
3595 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3597 * lchown.c (S_ISLNK): Likewise.
3599 2002-06-14 Jim Meyering <meyering@lucent.com>
3601 * file-type.h: Use the version from diffutils-2.8.2.
3602 * file-type.c: Likewise.
3604 2002-05-27 Jim Meyering <meyering@lucent.com>
3606 Fix a problem seen only on nonconforming systems whereby ls.c's
3607 use of localtime, and then of gettimeofday would cause trouble:
3608 the localtime call used to initialize rpl_gettimeofday's save
3609 mechanism would clobber ls's current local time information so
3610 that in any long listing the first file would always be listed
3611 with date 1970-01-01. Analysis by Volker Borchert.
3613 * gettimeofday.c (localtime): Undefine.
3614 (rpl_localtime): New function.
3616 2002-05-22 Jim Meyering <meyering@lucent.com>
3618 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3619 * file-type.h: New file.
3620 * file-type.c (file_type): New file/function. Extracted from diffutils.
3622 2002-04-29 Paul Eggert <eggert@twinsun.com>
3624 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3626 2002-04-28 Paul Eggert <eggert@twinsun.com>
3628 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3629 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3630 of 127, since 64 is the largest conceivable number for ancient
3632 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3634 2002-04-28 Jim Meyering <meyering@lucent.com>
3636 * sig2str.c (WTERMSIG): Remove definition (unused).
3638 2002-04-28 Paul Eggert <eggert@twinsun.com>
3640 * sig2str.h, sig2str.c: New files.
3641 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3643 2002-04-24 Jim Meyering <meyering@lucent.com>
3645 * gettext.h: New file, from Gettext.
3646 * Makefile.am (INCLUDES): Remove -I../intl.
3647 (libfetish_a_SOURCES): Add gettext.h.
3649 2002-04-16 Jim Meyering <meyering@lucent.com>
3651 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3652 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3653 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3655 2002-04-12 Jim Meyering <meyering@lucent.com>
3657 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3659 2002-03-10 Jim Meyering <meyering@lucent.com>
3661 * makepath.c (make_path): Remove a comma from a diagnostic.
3662 Suggestion from Santiago Vila.
3664 2002-03-08 Jim Meyering <meyering@lucent.com>
3666 * rename.c: Mention that this wrapper is needed also on
3667 mips-dec-ultrix4.4 systems.
3669 2002-03-02 Jim Meyering <meyering@lucent.com>
3671 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3672 not HAVE_CLOCK_SETTIME.
3674 2002-02-27 Paul Eggert <eggert@twinsun.com>
3676 * nanosleep.h: Rename to....
3677 * timespec.h: New name for nanosleep.h. All uses changed.
3679 * gettime.c: New file.
3680 * settime.c: New file.
3683 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3684 timespec.h. Remove nanosleep.h.
3686 2002-02-25 Paul Eggert <eggert@twinsun.com>
3688 * acl.c, acl.h: New files.
3689 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3691 2002-02-24 Jim Meyering <meyering@lucent.com>
3693 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3694 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3695 cause trouble. Reported by Nelson Beebe.
3697 2002-02-23 Paul Eggert <eggert@twinsun.com>
3699 * path-concat.c (xpath_concat): Reorder code to pacify
3700 compilers that don't know that xalloc_die never returns.
3702 2002-02-20 Jim Meyering <meyering@lucent.com>
3704 * getdate.c: Regenerate using bison-1.33.
3706 2002-02-15 Paul Eggert <eggert@twinsun.com>
3708 * posixver.c, posixver.h: New files.
3709 * Makefile.am (libfetish_a_SOURCES): Add them.
3711 2002-02-02 Paul Eggert <eggert@twinsun.com>
3712 Bruno Haible <bruno@clisp.org>
3714 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3715 (fwrite_success_callback): New declaration.
3716 * unicodeio.c (unicode_to_mb): New function, extracted from
3717 print_unicode_char. Call failure callback instead of error.
3718 (fwrite_success_callback): New function.
3719 (exit_failure_callback): New function.
3720 (fallback_failure_callback): New function.
3721 (print_unicode_char): Call unicode_to_mb.
3723 2002-01-26 Jim Meyering <meyering@lucent.com>
3725 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3727 2002-01-22 Jim Meyering <meyering@lucent.com>
3729 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3730 Otherwise, some versions of automake would omit the rule that makes
3731 Makefile from Makefile.in.
3733 2001-01-21 Paul Eggert <eggert@twinsun.com>
3735 * xmemcoll.h, xmemcoll.c: New files.
3736 * Makefile.am (libfetish_a_SOURCES): Add them.
3737 * memcoll.c: Include errno.h, and declare errno if not defined.
3738 (memcoll): Set errno to zero if there is no error.
3740 * quotearg.c (quotearg_buffer_restyled):
3741 Fix bug with quoting buffers containing NUL when backslashing escapes.
3742 This bug was exposed by the other changes in this patch.
3743 (quotearg_n_options): New arg ARGSIZE.
3744 All callers changed.
3745 (quoting_options_from_style): New function.
3746 (quotearg_n_style): Use it.
3747 (quotearg_n_style_mem): New function.
3749 * quotearg.h (quotearg_n_style_mem): New function.
3751 2002-01-16 Jim Meyering <meyering@lucent.com>
3753 * getdate.y: Add three semicolons, each just before a closing brace.
3754 Bison (as of version 1.31) no longer papers over that mistake.
3756 2002-02-14 Paul Eggert <eggert@twinsun.com>
3758 * backupfile.c (ISDIGIT): Comment fix.
3759 * getdate.y (ISDIGIT): Likewise.
3760 * posixtm.c (ISDIGIT, year): Likewise.
3761 * strverscmp.c (ISDIGIT): Likewise.
3762 * userspec.c (ISDIGIT): Likewise.
3764 2002-01-05 Jim Meyering <meyering@lucent.com>
3766 * version-etc.c (version_etc_copyright): Update copyright year.
3768 2001-01-19 Paul Eggert <eggert@twinsun.com>
3770 * closeout.c (close_stdout_status): If ferror (stdout), do
3771 not silently exit merely because the output buffer happens to
3772 have nothing pending.
3774 2001-12-18 Paul Eggert <eggert@twinsun.com>
3776 See the big note in ../ChangeLog.
3777 * human.c (suffixes): Prefer K to k for 1024.
3778 (generate_suffix_backwards): New function.
3779 (human_readable_inexact): Use it.
3780 * xstrtol.c (__xstrtol): If there is no number but there
3781 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3782 Accept 'K' as well as 'k'.
3784 2001-12-15 Jim Meyering <meyering@lucent.com>
3786 * regex.h (__restrict_arr): Update from libc.
3788 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3789 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3792 2001-12-10 Jim Meyering <meyering@lucent.com>
3794 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3795 Instead, include "xalloc.h".
3796 (initbuffer): Don't cast xmalloc return value to char*.
3797 (readline): Reword comment.
3798 Don't cast xrealloc return value to char*
3801 2001-12-09 Jim Meyering <meyering@lucent.com>
3803 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3804 `signed and unsigned type in conditional expression'.
3805 * posixtm.c (posix_time_parse): Likewise.
3807 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3809 * readtokens.c (readtoken): Declare an index to be of type unsigned
3810 to avoid a pedantic warning.
3812 * getstr.c: Don't include assert.h.
3813 (getstr): Remove warning-evoking assertions.
3814 Return -1 if offset parameter is out of bounds.
3815 Change the type of a local from int to size_t.
3817 * strftime.c (my_strftime_localtime_r): Include this function
3818 definition in the `#if ! HAVE_TM_GMTOFF' block.
3820 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3821 Include xalloc.h instead.
3823 2001-12-02 Jim Meyering <meyering@lucent.com>
3825 * tempname.c: Don't declare getenv, thus reverting the change of
3826 2001-11-18. It's no longer necessary, now that stdlib.h is always
3829 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3830 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3832 2001-11-30 Akim Demaille <akim@epita.fr>
3834 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3835 before being defined.
3837 2001-11-27 Paul Eggert <eggert@twinsun.com>
3839 * quotearg.h (quotearg_n, quotearg_n_style):
3840 First arg is int, not unsigned.
3841 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3842 (SIZE_MAX, UINT_MAX): New macros.
3843 (quotearg_n_options): Abort if N is negative.
3844 Avoid overflow check on hosts where size_t is 64 bits and int
3845 is 32 bits, as overflow is impossible there.
3846 Fix off-by-one typo that caused unnecessary reallocation.
3848 2001-11-27 Jim Meyering <meyering@lucent.com>
3850 * tempname.c: Merge with version from libc.
3851 * regex.c: Likewise.
3853 * tempname.c: Include stdlib.h unconditionally. On some old systems
3854 for which STDC_HEADERS is 0, it was not included, resulting in a
3855 warning about an integer-to-pointer conversion problem with getenv.
3856 Reported by Volker Borchert.
3858 2001-11-26 Jim Meyering <meyering@lucent.com>
3860 * gtod.h: Remove file.
3861 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3862 * gettimeofday.c: Don't include gtod.h.
3863 (GTOD_init): Remove function.
3864 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3865 Suggestion from Volker Borchert.
3867 2001-11-23 Jim Meyering <meyering@lucent.com>
3869 * hash.h (struct hash_table): Don't define here. Merely declare it.
3870 * hash.c (struct hash_table): Define it here instead.
3872 2001-11-22 Jim Meyering <meyering@lucent.com>
3874 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3876 2001-11-18 Paul Eggert <eggert@twinsun.com>
3878 * tempname.c (TMP_MAX): Remove; no longer needed.
3879 (TEMPORARIES): New macro.
3880 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3881 removes an artificial limitation (e.g. HP-UX 10.20, where
3884 2001-11-18 Jim Meyering <meyering@lucent.com>
3886 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3889 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3890 files will be created before anything else.
3892 2001-11-17 Jim Meyering <meyering@lucent.com>
3894 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3895 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3896 rather than group writable. Patch by Juan F. Codagnone.
3898 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3899 Instead, include "xalloc.h".
3901 * mountlist.c: Include unlocked-io.h after all system headers.
3902 Remove explicit declarations of xmalloc, xrealloc,
3903 and xstrdup. Instead, include "xalloc.h".
3905 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3906 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3907 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3909 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3910 Reported by Padraig Brady.
3912 * mkstemp.c: #undef mkstemp.
3914 (rpl_mkstemp): Rename from mkstemp.
3917 2001-11-16 Jim Meyering <meyering@lucent.com>
3919 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3920 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3921 determine the amount of total physical memory, use pstat_getstatic.
3922 HPUX-11 doesn't define _SC_PHYS_PAGES.
3923 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3924 If sysconf couldn't be used to determine the amount of available
3925 physical memory, use both pstat_getstatic and pstat_getdynamic.
3926 Based on a patch from Bob Proulx.
3928 2001-11-05 Jim Meyering <meyering@lucent.com>
3930 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3932 2001-11-03 Jim Meyering <meyering@lucent.com>
3934 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3935 in argmatch_to_argument call.
3937 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3940 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3941 e.g., a fault due to an attempt to free a NULL pointer.
3943 2001-11-01 Jim Meyering <meyering@lucent.com>
3945 * dirfd.c, dirfd.h: New files.
3946 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3948 * hash.c (hash_print) [TESTING]: Clean up.
3950 2001-10-22 Paul Eggert <eggert@twinsun.com>
3952 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3953 to avoid a warning if -Wall.
3955 2001-10-21 Paul Eggert <eggert@twinsun.com>
3957 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3959 2001-10-21 Jim Meyering <meyering@lucent.com>
3961 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3962 this code would end up calling gettext even in packages built
3964 * getopt.c (_): Likewise.
3965 * regex.c (_): Likewise.
3967 2001-10-20 Paul Eggert <eggert@twinsun.com>
3969 * error.c (strerror_r): Do not declare unless !_LIBC.
3970 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3971 Use strerror_r that is only a macro, even if it is not a function.
3972 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3973 (private_strerror): Use prototypes, not old-style function definition.
3974 (print_errno_message): New function.
3975 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3977 (error_tail, error, error_at_line): Use it.
3979 2001-10-11 Jim Meyering <meyering@lucent.com>
3981 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3982 and quote_n (1, ... to avoid clobbering a buffer.
3984 2001-10-05 Jim Meyering <meyering@lucent.com>
3986 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3987 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3988 * hash-pjw.h: New file.
3990 2001-09-30 Jim Meyering <meyering@lucent.com>
3992 * mountlist.c [MOUNTED_GETFSSTAT]:
3993 Include <sys/ucred.h>, for Apple Darwin.
3994 Include sys/mount.h and sys/fs_types.h only if available.
3996 (read_filesystem_list): Use FS_TYPE.
3998 2001-09-29 Paul Eggert <eggert@twinsun.com>
4000 * exclude.c (excluded_filename): 0 -> false, since it's
4003 2001-09-28 Paul Eggert <eggert@twinsun.com>
4005 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4006 #defines strtoimax. Also treat the other strto* functions
4009 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4010 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4011 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4013 2001-09-26 Jim Meyering <meyering@lucent.com>
4015 Most macros in unlocked-io.h had the wrong number of arguments.
4016 * gen-uio: New script.
4017 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4018 * unlocked-io.hin: Remove file.
4019 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4020 rather than trying to embed it here.
4021 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4022 Reported by Padraig Brady.
4024 2001-09-25 Volker Borchert <bt@teknon.de>
4026 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4028 2001-09-23 Jim Meyering <meyering@lucent.com>
4030 * mountlist.c: Remove useless parentheses in #if directives.
4031 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4032 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4034 2001-09-22 Jim Meyering <meyering@lucent.com>
4036 * localcharset.c: Update from latest gettext.
4037 * config.charset: Likewise.
4039 2001-09-20 Jim Meyering <meyering@lucent.com>
4041 * xstrtol.c (strtoimax): Guard declaration with
4042 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4043 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4044 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4045 (strtoumax): Likewise, for completeness (it wasn't necessary).
4047 2001-09-06 Paul Eggert <eggert@twinsun.com>
4049 * strtoimax.c (HAVE_LONG_LONG):
4050 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4051 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4052 to work around bug in IBM C compiler.
4054 2001-09-16 Jim Meyering <meyering@lucent.com>
4056 * mkdir.c: New file.
4058 2001-09-04 Paul Eggert <eggert@twinsun.com>
4060 * xgetcwd.c: Revert some of the previous change; intead,
4061 fix the HAVE_GETCWD_NULL code to behave more like the
4062 !HAVE_GETCWD_NULL code used to.
4065 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4068 2001-09-04 Paul Eggert <eggert@twinsun.com>
4070 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4071 Use ssize_t, not int, to store result of readlink.
4072 Check for ssize_t overflow as well as size_t overflow,
4073 as POSIX says the result of readlink is implementation-defined
4074 when ssize_t overflows.
4075 Remove unnecessary cast to char*.
4076 Use free+malloc instead of realloc, as the storage doesn't need
4077 to be preserved and it's clearer and can be more efficient that way.
4078 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4079 * xreadlink.h (xreadlink): Update prototype.
4081 2001-09-03 Paul Eggert <eggert@twinsun.com>
4083 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4084 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4085 spotted by Jim Meyering.
4087 2001-09-03 Jim Meyering <meyering@lucent.com>
4089 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4091 2001-09-03 Paul Eggert <eggert@twinsun.com>
4093 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4094 like the HAVE_GETCWD_NULL code.
4095 Include pathmax.h if not HAVE_GETCWD.
4096 Do not include xalloc.h.
4097 (INITIAL_BUFFER_SIZE): New symbol.
4098 Do not use xmalloc / xrealloc, since the caller is responsible for
4099 handling errors. Preserve errno around `free' during failure.
4100 Do not overrun buffer when using getwd.
4102 2001-09-03 Paul Eggert <eggert@twinsun.com>
4104 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4105 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4107 2001-09-02 Jim Meyering <meyering@lucent.com>
4109 * error.c: Update from GNU libc.
4111 2001-09-01 Jim Meyering <meyering@lucent.com>
4113 * xreadlink.c: New file.
4114 * xreadlink.h: New file.
4115 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4117 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4118 doesn't conflict with sparc Solaris 7's definition in
4119 /usr/include/sys/int_types.h.
4121 * exclude.c: Use `""', not `<>' to #include non-system header files.
4122 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4123 and strncasecmp as r-values. Unixware didn't have declarations.
4125 2001-08-31 Jim Meyering <meyering@lucent.com>
4127 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4128 Use an initial, malloc'd, buffer of length 128 rather than
4129 a statically allocated one of length 1024.
4131 2001-08-30 Paul Eggert <eggert@twinsun.com>
4133 * xgetcwd.c: Don't include pathmax.h.
4134 Include stdlib.h and unistd.h if available.
4136 (xmalloc, xstrdup, free): Remove decls.
4137 (xgetcwd): Don't assume sizes fit in unsigned.
4138 Check for overflow when computing sizes.
4139 Simplify reallocation code.
4141 2001-08-28 Paul Eggert <eggert@twinsun.com>
4143 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4145 * strtoimax.c: Renamed from strtoxmax.c, removing the
4148 Also, make the following further changes to make this file's
4149 configuration more similar to that of strtol.c:
4150 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4151 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4152 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4153 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4154 changed to signed values.
4156 And make the following changes as well:
4157 Fix copyright notice, as 1999 was missing.
4158 (verify): New macro.
4159 (strtoimax): Check sizes at compile-time, not run-time.
4160 Prefer strtol to strtoll if both work.
4161 (main): Remove; it was not that useful and was a pain to maintain.
4163 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4165 2001-08-30 Paul Eggert <eggert@twinsun.com>
4167 * savedir.c (savedir): Remove size parameter, as POSIX says that
4168 a directory's st_size can have an arbitrary value, so the old
4169 usage could waste an arbitrary amount of memory. All uses
4171 * savedir.h: Update prototype.
4173 2001-08-30 Paul Eggert <eggert@twinsun.com>
4175 * xstrtol.c (strtoimax): New decl.
4177 2001-08-28 Paul Eggert <eggert@twinsun.com>
4179 * xstrtol.h: Add copyright notice.
4180 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4181 LONGINT_INVALID_SUFFIX_CHAR.
4183 2001-08-30 Paul Eggert <eggert@twinsun.com>
4185 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4188 2001-08-30 Paul Eggert <eggert@twinsun.com>
4190 * hash.c: Remove '2001' from copyright notice.
4192 2001-08-30 Paul Eggert <eggert@twinsun.com>
4194 * full-write.h: New file.
4195 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4196 * full-write.c: Correct credits, as cccp.c no longer
4197 exists and anyway it was so heavily changed from the old cccp
4198 code as to be unrecognizable. Include full-write.h.
4199 (full_write) Return size_t, with short writes meaning failure.
4200 All callers changed. This fixes a bug with large buffers
4202 * utime.c: Include full-write.h.
4204 2001-08-30 Paul Eggert <eggert@twinsun.com>
4206 Merge 'exclude' changes from tar 1.13.22.
4207 This fixes one or two unlikely storage allocation overflow bugs,
4208 but doesn't change user-visible behavior otherwise.
4210 2001-08-30 Paul Eggert <eggert@twinsun.com>
4212 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4213 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4214 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4215 Include if available.
4216 (<xalloc.h>): Include
4217 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4218 (verify): New macro. Use it to verify that EXCLUDE macros do not
4219 collide with FNM macros.
4220 (struct patopts): New struct.
4221 (struct exclude): Use it, as exclude patterns now come with options.
4222 (new_exclude): Support above changes.
4223 (new_exclude, add_exclude_file):
4224 Initial size must now be a power of two to simplify overflow checking.
4225 (free_exclude, fnmatch_no_wildcards): New function.
4226 (excluded_filename): No longer requires options arg, as the options
4227 are determined by add_exclude. Now returns bool, not int.
4228 (excluded_filename, add_exclude):
4229 Add support for the fancy new exclusion options.
4230 (add_exclude, add_exclude_file): Now takes int options arg.
4231 Check for arithmetic overflow when computing sizes.
4232 (add_exclude_file): xrealloc might modify errno, so don't
4233 realloc until after errno might be used.
4235 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4237 (free_exclude): New decl.
4238 (add_exclude, add_exclude_file): Now takes int options arg.
4239 (excluded_filename): No longer requires options arg, as the options
4240 are determined by add_exclude. Now returns bool, not int.
4242 2001-08-30 Paul Eggert <eggert@twinsun.com>
4244 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4246 2001-08-27 Jim Meyering <meyering@lucent.com>
4248 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4250 * version-etc.c (N_): Remove definition.
4251 Revert most of last change.
4252 Instead, simply don't mark the `Copyright...' string for translation.
4253 Based on advice from Paul Eggert.
4255 * strtoxmax.c: Tweak comment.
4257 2001-08-26 Jim Meyering <meyering@lucent.com>
4259 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4260 of copyright with `%s' so translators don't get an untranslated
4262 (COPYRIGHT_YEAR): Define.
4263 (version_etc): Use fprintf rather than fputs.
4264 Suggestion from Ulrich Drepper.
4266 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4268 * strtoll.c: New file, from GNU libc.
4269 * xstrtoimax.c: New file.
4271 * xstrtol.h: Add xstrtoimax.
4272 * strtoumax.c: New file. Simply include "strtoumax.c".
4273 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4275 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4276 * strtoxmax.c: ... then renamed to this.
4278 2001-08-13 Paul Eggert <eggert@twinsun.com>
4280 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4281 Port to Solaris 8, where 'sed' requires a space after the 'r'
4282 command, and where sh dislikes "$/". Clean up the spacing a bit.
4283 Redirect output to $tmp just once.
4285 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4287 * addext.c (<errno.h>): Include.
4288 (errno): Declare if not defined.
4289 (addext): Work correctly when pathconf returns -1 and leaves
4290 errno alone because there is no limit. Also, work even if
4291 pathconf returns a value greater than SIZE_MAX.
4293 2001-08-12 Jim Meyering <meyering@lucent.com>
4295 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4296 Simply `return getcwd (NULL, 0);'.
4297 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4298 Use 1300 as initial value for length, not PATH_MAX.
4300 * pathmax.h: Clean up cpp syntax.
4302 2001-08-12 Jim Meyering <meyering@lucent.com>
4304 * gettimeofday.c: New file.
4306 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4308 2001-08-04 Jim Meyering <meyering@lucent.com>
4310 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4311 to get in sync with glibc.
4313 2001-08-03 Paul Eggert <eggert@twinsun.com>
4315 The following changes are from gettext 0.10.39 as maintained by
4318 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4319 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4320 with inverted sense. All uses changed.
4322 * mbswidth.c: Don't include <limits.h>.
4323 Include <stdlib.h> and <string.h> unconditionally.
4324 (iswcntrl, mbsinit, ISCNTRL): New macros.
4325 (mbsnwidth): Use K&R style function declarations.
4326 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4327 can optimize it when MB_CUR_MAX == 1.
4328 The width of control characters is zero, not 1.
4330 2001-07-15 Jim Meyering <meyering@lucent.com>
4332 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4333 (BUILT_SOURCES): Add unlocked-io.h.
4334 (io_functions): Define.
4335 (unlocked-io.h): New rule.
4336 (DISTCLEANFILES): Add unlocked-io.h.
4337 (all-local): Depend on unlocked-io.h, to ensure it is created.
4339 * unlocked-io.hin: New file
4341 * regex.c: Update from glibc.
4343 2001-07-05 Jim Meyering <meyering@lucent.com>
4345 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4347 (libfetish_a_SOURCES): Put all .h files here instead.
4348 Remove a thus-exposed (better checks in automake) duplicate and
4349 two unnecessary .h files.
4351 2001-06-11 Jim Meyering <meyering@lucent.com>
4353 * regex.c: Update from GNU libc.
4355 2001-05-27 Jim Meyering <meyering@lucent.com>
4357 * readutmp.h (UT_TYPE): Define.
4359 2001-05-24 Jim Meyering <meyering@lucent.com>
4361 * argmatch.c: Include "quote.h".
4362 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4363 quote function. Reported by Göran Uddeborg.
4365 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4367 * dirname.c (dir_name): Compute append_dot using path, not newpath
4368 which is not yet declared.
4370 2001-05-11 Paul Eggert <eggert@twinsun.com>
4372 * Makefile.am (libfetish_a_SOURCES):
4373 Add strftime.c, since we now compile it on all hosts.
4375 * strftime.c (my_strftime):
4376 Define to nstrftime if emacs, but only if my_strftime is not defined.
4377 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4378 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4379 Add one more extra argument: a nanoseconds value.
4382 (my_strftime function): Add %N format.
4383 (emacs_strftimeu): Renamed from emacs_strftime,
4384 with extra ut argument.
4386 2001-05-11 Paul Eggert <eggert@twinsun.com>
4388 dirname code cleanup. base_name now behaves more compatibly
4389 with POSIX basename when given file names that have trailing
4390 slashes, and similarly for dir_name. Add new primitives
4391 base_len and dir_len. Put the directory-name-related decls
4394 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4395 * backupfile.c (base_name): Likewise.
4396 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4397 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4398 * makepath.c (strip_trailing_slashes): Likewise.
4399 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4401 * rename.c (strip_trailing_slashes): Likewise.
4402 * same.c (base_name): Likewise.
4403 * stripslash.c (ISSLASH): Likewise.
4405 * addext.c: Include <dirname.h> after size_t is defined.
4406 * backupfile.c: Likewise.
4408 * addext.c (addext): Use base_len to trim redundant
4409 trailing slashes instead of doing it ourselves.
4410 But do not trim the last slash if it is not redundant.
4412 * backupfile.c (find_backup_file_name,
4413 max_backup_version): Use base_len instead of rolling it ourselves.
4414 Handle the case of "" and (on DOS) "C:" correctly.
4416 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4417 Include <string.h>, <dirname.h>.
4418 (base_name): Allow file names ending in slashes, other than names
4419 that are all slashes. In this case, return the basename followed
4420 by the slashes. This is more general, and can be used in places
4421 where the original base_name purposely had an assertion failure.
4422 (base_len): New function.
4424 * dirname.c: Include <string.h> instead of <stdlib.h>.
4425 Do not include <assert.h>; no longer needed.
4427 (memrchr): Remove decl.
4428 (dir_name_r): Remove.
4429 (dir_len): Renamed from dirlen. All callers changed.
4430 Rewrite in terms of base_name, for simplicity and consistency.
4431 (dir_name): Never return NULL. All callers changed.
4432 Do not include <stdlib.h> in test program; no longer needed.
4433 return 0; is fine for test program.
4435 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4437 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4439 * path-concat.c (path_concat): Use base_len to compute
4440 base length, not strlen; this means we cannot rely on memcpy
4443 * same.c (STREQ): Remove.
4444 (same_name): Handle the case where the basename ends in trailing '/'.
4446 * stripslash.c (strip_trailing_slashes): Return nonzero if
4447 a slash was stripped. Do not strip the last slash after a
4450 2001-04-08 Jim Meyering <meyering@lucent.com>
4452 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4453 recomputed; that's necessary when the offset spans a DST transition.
4454 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4456 2001-04-02 Jim Meyering <meyering@lucent.com>
4458 * regex.h, regex.c: Update from GNU libc.
4460 2001-03-19 Paul Eggert <eggert@twinsun.com>
4462 * version-etc.c (version_etc_copyright): Update to 2001.
4464 2001-03-16 Paul Eggert <eggert@twinsun.com>
4466 * tempname.c (uint64_t): Define to uintmax_t if
4467 not defined, and if UINT64_MAX is not defined.
4468 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4469 Reported by John David Anglin.
4471 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4473 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4474 alias if codeset is empty.
4475 * config.charset (BeOS): Use wildcard syntax.
4477 2001-03-13 Jim Meyering <meyering@lucent.com>
4479 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4480 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4483 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4485 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4487 * unicodeio.c (print_unicode_char): Simplify accordingly.
4489 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4491 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4492 support for DOS/DJGPP.
4494 2001-02-28 Paul Eggert <eggert@twinsun.com>
4496 * Makefile.am (libfetish_a_SOURCES):
4497 Add dup-safer.c, fopen-safer.c.
4498 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4500 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4502 2001-02-25 Paul Eggert <eggert@twinsun.com>
4504 The mkstemp replacement is taken from glibc 2.2.2, with some
4505 portability fixes for use outside glibc, as follows:
4507 * tempname.c (struct_stat64): New macro.
4508 (direxists, __gen_tempname): Use it.
4509 This avoids a portability problem with Solaris 8.
4511 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4512 (<stddef.h>, <stdint.h>, <string.h>):
4513 Include only if STDC_HEADERS || _LIBC.
4514 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4515 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4516 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4517 (__set_errno): Define this macro if <errno.h> doesn't.
4518 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4519 Define these macros if <stdio.h> doesn't.
4520 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4521 Define these macros if <sys/stat.h>
4522 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4523 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4524 __xstat64): Define if not _LIBC.
4525 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4526 (__gen_tempname): Invoke gettimeofday only if
4527 HAVE_GETTIMEOFDAY || _LIBC;
4528 otherwise, fall back on plain "time".
4529 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4531 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4533 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4535 2001-02-17 Jim Meyering <meyering@lucent.com>
4537 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4538 around included file name.
4540 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4542 * strftime.c: Update from GNU libc (the only changes were to comments).
4544 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4546 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4548 2001-02-17 Paul Eggert <eggert@twinsun.com>
4550 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4551 Remove workaround macros for hosts that have mbrtowc but not
4552 mbstate_t, as we now insist on proper declarations for both
4553 before using mbrtowc.
4555 2001-02-17 Jim Meyering <meyering@lucent.com>
4557 * regex.c: Update from libc.
4559 2001-02-16 Paul Eggert <eggert@twinsun.com>
4561 * alloca.c (malloc): Undef before defining, since stdlib.h
4562 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4563 Reported by Mark Hounschell via Paul Eggert.
4565 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4567 * config.charset: Update for FreeBSD 4.2.
4569 2001-01-26 Jim Meyering <meyering@lucent.com>
4571 * quotearg.c: Include stddef.h.
4572 * quote.c: Include stddef.h.
4573 Reported by Axel Kittenberger.
4575 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4576 line in double quotes so that it evokes a better diagnostic.
4577 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4578 Reported by Axel Kittenberger.
4580 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4582 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4583 to avoid a warning. Add back 'const' to inptr.
4585 2001-01-16 Jim Meyering <meyering@lucent.com>
4587 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4590 2001-01-14 Jim Meyering <meyering@lucent.com>
4592 * rename.c: New file. From Volker Borchert.
4593 Include stdlib.h, string.h or strings.h, and xalloc.h.
4594 Use strip_trailing_slashes rather than open-coding it.
4596 2001-01-03 Paul Eggert <eggert@twinsun.com>
4598 * strftime.c: Sync with glibc time/strftime.c 1.81.
4600 2001-01-03 Jim Meyering <meyering@lucent.com>
4602 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4603 local `inptr' to avoid warning with some system declarations of iconv.
4605 2000-12-29 Paul Eggert <eggert@twinsun.com>
4607 * modechange.c: Do not assume that mode_t uses the
4608 traditional octal encoding. E.g. "chmod 1 FOO" should set
4609 the other-execute bit of FOO even if S_IXOTH != 1.
4611 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4612 WOTH, XOTH, ALLM): New macros.
4613 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4614 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4616 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4617 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4619 No need to use uintmax_t; unsigned long is long enough.
4620 Don't bother to get suffix since we don't use it.
4622 2000-12-24 Jim Meyering <meyering@lucent.com>
4624 * hash.c (is_prime): Return explicit boolean values.
4625 (hash_get_first): Return NULL to appease Irix5.6's 89.
4626 Reported by Nelson Beebe.
4628 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4630 * localcharset.c (locale_charset): Add support for Win32.
4632 2000-12-18 Paul Eggert <eggert@twinsun.com>
4634 * physmem.h, physmem.c: New files.
4636 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4637 (noinst_HEADERS): Add physmem.h.
4639 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4640 't' for compatibility with Solaris 8 sort.
4642 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4644 * config.charset: Add support for BeOS.
4646 2000-12-16 Jim Meyering <meyering@lucent.com>
4648 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4649 SHELLS_FILE to a file name that's useful on djgpp systems.
4651 (ADDITIONAL_DEFAULT_SHELLS): Define.
4652 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4653 Based mostly on a patch from Prashant TR.
4655 2000-12-16 Jim Meyering <meyering@lucent.com>
4657 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4658 N and M) would have treated it like `chown N:N FILE'.
4660 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4662 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4664 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4665 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4666 to the list of canonical encodings. Rename EUC-CN to GB2312.
4668 2000-12-08 Andreas Schwab <schwab@suse.de>
4670 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4671 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4673 2000-12-07 Jim Meyering <meyering@lucent.com>
4675 * stripslash.c (ISSLASH): Define.
4676 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4679 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4680 (dir_name_r): Declare this function as static.
4681 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4682 manifest itself on a name containing a mix of slashes and
4684 Make this function work with names starting with a DOS-style
4685 drive letter and colon prefix.
4686 (dir_name): Append `.' if necessary.
4687 Based mostly on patches from Prashant TR and Eli Zaretskii.
4689 * dirname.h (dir_name_r): Remove prototype.
4691 2000-12-05 Jim Meyering <meyering@lucent.com>
4693 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4695 2000-12-04 Jim Meyering <meyering@lucent.com>
4697 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4698 Also include memory.h, stdlib.h, unistd.h if appropriate.
4699 Reported by Andreas Jaeger (conflicting declaration of malloc).
4701 2000-12-02 Jim Meyering <meyering@lucent.com>
4703 * closeout.h: Make idempotent, to avoid some obscure warnings.
4705 2000-12-01 Paul Eggert <eggert@twinsun.com>
4707 * memrchr.c: Include <config.h> before any system include file.
4709 2000-11-29 Paul Eggert <eggert@twinsun.com>
4711 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4713 2000-11-26 Jim Meyering <meyering@lucent.com>
4715 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4717 2000-11-22 Paul Eggert <eggert@twinsun.com>
4719 * strftime.c (my_strftime): Do not invoke mbrlen with a
4720 size of (size_t) -1; it's not portable.
4722 2000-11-17 Akim Demaille <akim@epita.fr>
4724 * obstack.h: Formatting changes.
4725 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4726 prevent type checking.
4727 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4728 cast the value to (void *): assigning a `foo *' to a `void *'
4730 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4732 2000-11-17 Jim Meyering <meyering@lucent.com>
4734 * strstr.c: Update from GNU libc.
4736 2000-11-16 Jim Meyering <meyering@lucent.com>
4738 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4740 2000-11-11 Jim Meyering <meyering@lucent.com>
4742 * error.c: Add a couple #includes, merging from GNU libc version.
4744 2000-11-10 Jim Meyering <meyering@lucent.com>
4746 * obstack.h: Update from GNU libc.
4747 * obstack.c: Likewise.
4749 2000-11-06 Paul Eggert <eggert@twinsun.com>
4751 * getusershell.c (setusershell): Use rewind rather than
4752 fseek/fseeko, to avoid configuration hassles with fseeko.
4753 Don't bother opening SHELLS_FILE if shellstream is NULL;
4756 2000-11-05 Jim Meyering <meyering@lucent.com>
4758 * makepath.h (make_dir): Declare.
4759 * makepath.c (make_dir): Remove `static' attribute.
4762 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4764 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4765 last one in a bucket, advance to the next bucket.
4767 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4769 * fnmatch.c: Do not comment out all the code if we are using
4770 the GNU C library, because in some cases we are replacing buggy
4771 code in the GNU C library itself.
4773 2000-10-30 Paul Eggert <eggert@twinsun.com>
4775 * error.h, getline.h, modechange.h:
4776 Remove "2000" from Copyright line, as the file hasn't been
4777 changed this year other than in the copyright notice.
4779 * xalloc.h: Add "2000" to Copyright line, as this file
4780 was changed this year.
4782 2000-10-30 Paul Eggert <eggert@twinsun.com>
4784 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4785 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4786 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4788 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4790 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4791 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4792 doesn't define __restrict_arr.
4794 2000-10-29 Jim Meyering <meyering@lucent.com>
4796 * xstat.in: Fix grammar in comment.
4798 2000-10-28 Jim Meyering <meyering@lucent.com>
4800 * memchr.c: Update from libc.
4801 Adjust for portability:
4802 [HAVE_STDLIB_H]: Include stdlib.h.
4803 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4804 Undef __memchr, too.
4805 [!weak_alias]: Define __memchr to memchr.
4807 * regex.c: Update from libc.
4808 * regex.h: Likewise.
4809 * getopt1.c: Likewise.
4810 * memcmp.c: Likewise.
4812 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4813 Avoid using fseek, when possible -- it's broken by design.
4814 Patch by Ulrich Drepper.
4816 2000-10-26 Jim Meyering <meyering@lucent.com>
4818 * strftime.c: Update from libc.
4820 2000-10-25 Jim Meyering <meyering@lucent.com>
4822 * obstack.c: Update from libc.
4824 2000-10-23 Jim Meyering <meyering@lucent.com>
4826 * hard-locale.c (hard_locale): Revert last change -- it was simply
4827 wrong. That set_locale call must not have any side effects.
4830 2000-10-22 Jim Meyering <meyering@lucent.com>
4832 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4833 [CYCLIC]: Remove now-unused definition.
4835 * save-cwd.c (O_DIRECTORY): Define, if needed.
4836 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4837 Suggestion from Ulrich Drepper.
4839 2000-10-21 Jim Meyering <meyering@lucent.com>
4841 * dirname.c (dir_name_r): New function, factored out of dir_name.
4842 (dir_name): Use dir_name_r.
4843 * dirname.h (dir_name_r): Declare it.
4845 2000-10-21 Jim Meyering <meyering@lucent.com>
4847 * dirname.c (memrchr): Declare if necessary.
4848 (dir_name): Remove the restriction that there be no
4849 trailing slashes. Now, this code skips past them, effectively
4851 [TEST_DIRNAME] (main): New unit tests.
4853 * memrchr.c: New file from GNU libc.
4854 Undef __memrchr, too.
4855 [!weak_alias]: Define __memrchr to memrchr.
4856 Guard weak_alias use with `#ifdef weak_alias'.
4858 2000-10-17 Jim Meyering <meyering@lucent.com>
4860 * quote.h (PARAMS): Define and use.
4861 Reported by Akim Demaille.
4863 * getopt.c: Update from libc.
4865 2000-10-16 Jim Meyering <meyering@lucent.com>
4867 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4870 2000-09-25 Jim Meyering <meyering@lucent.com>
4872 * md5.h (rol): Define (from GnuPG).
4874 * sha.c: Give credit (GnuPG) where due.
4875 (M): Use rol rather than open-coding it.
4876 Add a FIXME comment.
4878 2000-09-21 Jim Meyering <meyering@lucent.com>
4880 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4881 Reported by Michael Stone.
4883 2000-09-20 Jim Meyering <meyering@lucent.com>
4885 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4886 (noinst_HEADERS): Add sha.h.
4887 Based on code from Scott G. Miller and from GnuPG.
4889 2000-09-15 Jim Meyering <meyering@lucent.com>
4891 * regex.c: Update from libc.
4893 2000-09-10 Jim Meyering <meyering@lucent.com>
4895 * getopt.c (_getopt_internal): Update from glibc.
4897 2000-09-09 Jim Meyering <meyering@lucent.com>
4899 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4900 think it should be used as a general replacement for isascii.
4901 * fnmatch.c: Likewise.
4902 * mbswidth.c: Likewise
4903 * regex.c: Likewise.
4906 * userspec.c: Include sys/param.h and limits.h.
4908 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4909 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4910 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4911 UID, GID. Check range.
4913 2000-09-06 Jim Meyering <meyering@lucent.com>
4915 * getopt.c (_getopt_internal): Update from glibc.
4917 2000-08-30 Jim Meyering <meyering@lucent.com>
4919 * strftime.c: Merge in changes from GNU libc.
4921 2000-08-26 Jim Meyering <meyering@lucent.com>
4923 * closeout.c: Include "__fpending.h".
4924 (close_stdout_status): Return right away if there's nothing to flush.
4926 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4927 * __fpending.c: New file.
4928 * __fpending.h: New file.
4930 2000-08-07 Paul Eggert <eggert@twinsun.com>
4932 Standardize on "memory exhausted" instead of "Memory exhausted"
4933 or "virtual memory exhausted".
4934 * obstack.c (print_and_abort): Use "memory exhausted", not
4935 "virtual memory exhausted".
4936 * same.c (same_name): Invoke xalloc_die instead of printing
4938 * userspec.c (parse_user_spec): Likewise.
4939 * bumpalloc.h: comment fix
4940 * same.c, userspec.c: Include xalloc.h.
4942 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4943 not char *const and pointing to a constant array.
4944 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4945 (xrealloc): Comment fix.
4947 * userspec.c (parse_user_spec):
4948 Don't translate a message until just before returning,
4949 to avoid unnecessary translation.
4951 2000-08-07 Jim Meyering <meyering@lucent.com>
4953 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4954 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4955 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4956 getgroups.c, gethostname.c, getopt.h, group-member.c,
4957 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4958 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4959 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4960 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4961 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4962 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4963 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4964 yesno.c: Back out Copyright date changes for each file with no change
4965 this year. This eases coordination with other programs using the same
4966 source code modules. From Paul Eggert.
4968 2000-08-03 Greg McGary <greg@mcgary.org>
4970 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4971 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4972 (EXTEND_BUFFER): Use them.
4974 2000-08-01 Jim Meyering <meyering@lucent.com>
4976 * dirname.c (ISSLASH): Define.
4977 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4978 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4979 both `\' and `/' may be use as path separators.
4980 Based on a patch from Prashant TR.
4982 2000-07-31 Paul Eggert <eggert@twinsun.com>
4984 * quotearg.c (quotearg_n_options): Don't make the initial
4985 slot vector a constant, since it might get modified.
4987 2000-07-31 Jim Meyering <meyering@lucent.com>
4989 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4990 * obstack.c (print_and_abort): Likewise.
4992 2000-07-30 Paul Eggert <eggert@twinsun.com>
4994 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4995 buffer, so that the caller can always quote one small
4996 component of a "memory exhausted" message in slot 0.
4997 From a suggestion by Jim Meyering.
4999 2000-07-30 Jim Meyering <meyering@lucent.com>
5001 * makepath.c (make_path): Quote the other instance, too.
5003 * quotearg.c (N_STATIC_SLOTVECS): Define.
5004 (STATIC_BUF_SIZE): Define.
5005 (quotearg_n_options): Use only statically allocated storage when
5006 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5007 than STATIC_BUF_SIZE.
5009 2000-07-29 Jim Meyering <meyering@lucent.com>
5011 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5012 * dirname.c (dir_name): Likewise.
5014 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5016 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5017 (dir_name): Assert that there are no trailing slashes.
5019 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5021 * mbswidth.h (mbswidth): Add a flags argument.
5022 (mbswidth): New declaration.
5023 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5024 * mbswidth.c (mbswidth): Add a flags argument.
5025 (mbsnwidth): New function.
5027 2000-07-24 Jim Meyering <meyering@lucent.com>
5029 * mbswidth.c: Remove useless #else. From Bruno Haible.
5031 2000-07-23 Paul Eggert <eggert@twinsun.com>
5033 * mbswidth.c (_XOPEN_SOURCE):
5034 Don't define; this causes problems on Solaris 7.
5035 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5037 2000-07-23 Paul Eggert <eggert@twinsun.com>
5040 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5041 so that mbstate_t is always defined.
5043 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5044 be 1 in at least one GCC installation, and this configuration
5045 error is likely to be common. Ignoring MB_LEN_MAX hurts
5046 performance on hosts that have mbrtowc but have only unibyte
5047 locales, but I assume these hosts are rare.
5049 2000-07-23 Paul Eggert <eggert@twinsun.com>
5051 * quotearg.c: Streamline by invoking multibyte code only if needed.
5052 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5053 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5054 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5055 invoke multibyte primitives.
5057 2000-07-23 Jim Meyering <meyering@lucent.com>
5059 * basename.c (base_name): Add an assertion.
5061 2000-07-15 Bruno Haible <clisp.cons.org>
5063 * quotearg.c: When the system forces us to redefine mbstate_t,
5064 shadow its mbsinit function.
5066 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5068 * mbswidth.h: New file.
5069 * mbswidth.c: New file.
5070 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5071 (noinst_HEADERS): Add mbswidth.h.
5073 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5075 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5078 2000-07-15 Jim Meyering <meyering@lucent.com>
5080 * makepath.c: Include quote.h.
5081 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5082 corresponding argument in a `quote (...)' call.
5083 Give better diagnostics.
5085 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5086 (noinst_HEADERS): Add quote.h.
5088 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5089 from tar's src/misc.c.
5090 * quote.h: New file. Prototypes for same.
5092 2000-07-10 Paul Eggert <eggert@twinsun.com>
5094 From a suggestion by Bruno Haible.
5095 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5096 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5097 to decide whether to define the BeOS workaround macro;
5098 this adjusts to the change to AC_MBSTATE_T.
5100 2000-07-13 Paul Eggert <eggert@twinsun.com>
5102 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5104 * quotearg.c (quoting_style_args, quoting_style_vals,
5105 quotearg_buffer_restyled): Add support for
5106 clocale_quoting_style. Undo previous change to
5107 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5108 and "{RIGHT QUOTATION MARK}" msgids.
5110 2000-07-05 Paul Eggert <eggert@twinsun.com>
5112 The old behavior of quoting `like this' doesn't look good with
5113 newer, ISO-style fonts. See:
5114 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5116 Instead, quote "like this" by default. Let the translator
5117 tailor the locale-specific quoting behavior by providing
5118 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5120 * quotearg.c (N_): New macro.
5121 (gettext_default): New function.
5122 (quotearg_buffer_restyled): Use
5123 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5124 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5126 2000-07-09 Jim Meyering <meyering@lucent.com>
5128 * Most files: Update copyright dates to include 2000.
5130 2000-07-08 Jim Meyering <meyering@lucent.com>
5132 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5134 (xgethostname): Remove now-unnecessary #ifdef.
5135 Move declaration of `err' into loop where it's used.
5137 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5139 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5140 by allocating a larger buffer. Test the gethostname return value for
5141 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5142 returns an error and ENAMETOOLONG isn't defined.
5144 2000-07-05 Paul Eggert <eggert@twinsun.com>
5145 and Bruno Haible <haible@clisp.cons.org>
5147 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5149 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5151 * quotearg.c (struct quoting_options): Simplify quote_these_too
5154 2000-07-03 Jim Meyering <meyering@lucent.com>
5156 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5157 Reported by Bruno Haible.
5159 2000-07-04 Jim Meyering <meyering@lucent.com>
5161 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5162 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5165 2000-07-03 Paul Eggert <eggert@twinsun.com>
5166 and Bruno Haible <haible@clisp.cons.org>
5168 * quotearg.c (mbrtowc):
5169 Assign to *pwc, and return 1 only if result is nonzero.
5170 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5172 2000-07-03 Jim Meyering <meyering@lucent.com>
5174 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5175 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5178 2000-07-02 Jim Meyering <meyering@lucent.com>
5180 * quotearg.c (mbstate_t): Don't define here.
5182 2000-07-02 Jim Meyering <meyering@lucent.com>
5184 * nanosleep.c (SIGCONT): Define if not already defined.
5186 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5188 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5189 per change in ../m4/ls-mntd-fs.m4.
5190 (read_filesystem_list): Ignore symbolic links.
5192 2000-06-29 Jim Meyering <meyering@lucent.com>
5194 * same.c: Include <string.h> or <strings.h>, as appropriate,
5195 for declaration of strcmp.
5197 * long-options.c: Include <stdlib.h>, for declaration of exit.
5199 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5200 Avoid warning by casting result to `char *' to remove `const'.
5202 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5204 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5206 2000-06-26 Paul Eggert <eggert@twinsun.com>
5208 savedir now sets errno on failure and invokes xmalloc to get memory.
5209 Fix a couple of other minor bugs while we're at it.
5211 * savedir.c (<unistd.h>): Do not include; there's no need.
5212 (NAMLEN): Remove macro.
5213 (malloc, realloc): Remove decls.
5215 ("xalloc.h"): Include.
5216 (NAME_SIZE_DEFAULT): New macro.
5217 (savedir): Use xmalloc / xrealloc to allocate memory.
5218 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5219 Skip "" directory entries.
5220 Use strlen to calculate directory entry length, since the old method
5221 is rarely used these days and isn't worth supporting.
5222 Don't use a pointer after freeing it.
5223 Check for integer overflow when calculating allocation size.
5224 Use memcpy to copy entries, instead of stpcpy.
5225 Set errno properly when returning NULL.
5226 Check for readdir error.
5228 2000-06-26 Jim Meyering <meyering@lucent.com>
5230 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5232 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5234 * getusershell.c (xmalloc, xrealloc): Remove functions.
5236 Don't include <stdlib.h>. Don't declare malloc, realloc.
5238 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5240 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5242 2000-06-24 Jim Meyering <meyering@lucent.com>
5244 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5246 2000-06-21 Jim Meyering <meyering@lucent.com>
5248 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5250 2000-06-19 Paul Eggert <eggert@twinsun.com>
5252 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5253 (mbrtowc, mbstate_t): Define substitutes if
5254 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5255 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5256 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5258 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5260 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5261 than 1024, return a memory chunk of least possible size, instead
5262 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5263 Use free/xmalloc instead of xrealloc to avoid copying for very long
5266 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5268 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5269 address, not strdup. Include <stdlib.h> and don't declare free().
5271 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5273 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5276 2000-06-21 Jim Meyering <meyering@lucent.com>
5278 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5279 (noinst_HEADERS): Add getstr.h.
5281 * getline.c (getstr): Move into a separate file.
5282 * getstr.c (getstr): New file, extracted from getline.c, with
5283 the following changes: new parameter, delim2; both delim[12]
5284 parameters have type `int', not `char'. The latter would lose
5285 with 8-bit delimiters.
5286 * getstr.h: New file.
5288 2000-06-19 Jim Meyering <meyering@lucent.com>
5290 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5292 2000-06-18 Jim Meyering <meyering@lucent.com>
5294 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5295 Besides, these days every porting target provides a mkdir function.
5297 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5298 (this snippet comes from src/system.h).
5300 2000-06-15 Paul Eggert <eggert@twinsun.com>
5302 * human.c (adjust_value): New function.
5303 (human_readable_inexact): Apply rounding style even when
5304 printing approximate values.
5306 2000-06-14 Paul Eggert <eggert@twinsun.com>
5308 * human.c (human_readable_inexact): Allow an input block
5309 size that is not a multiple of the output block size, and vice versa.
5310 Reported by Piergiorgio Sartor.
5312 2000-06-14 Paul Eggert <eggert@twinsun.com>
5314 * getdate.y (get_date): Apply relative times after time
5315 zone indicator, not before. Reported by Todd A. Jacobs.
5317 2000-06-13 Jim Meyering <meyering@lucent.com>
5319 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5321 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5323 2000-06-12 Paul Eggert <eggert@twinsun.com>
5325 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5327 2000-06-04 Paul Eggert <eggert@twinsun.com>
5329 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5331 2000-06-04 Jim Meyering <meyering@lucent.com>
5333 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5334 SunOS 4.1.4 for which gid_t is an unsigned type.
5336 2000-06-03 Jim Meyering <meyering@lucent.com>
5338 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5340 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5342 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5343 newer, don't install charset.alias.
5344 * config.charset: Change the Linux/glibc rules so they become empty
5345 on glibc-2.1 or newer.
5347 2000-06-02 Jim Meyering <meyering@lucent.com>
5349 * mountlist.c: Back out last change. Instead, do this...
5350 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5351 member using the same `ignore'-testing code.
5352 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5356 2000-05-29 Jim Meyering <meyering@lucent.com>
5358 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5359 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5361 2000-05-22 Jim Meyering <meyering@lucent.com>
5363 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5365 2000-05-18 Jim Meyering <meyering@lucent.com>
5367 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5368 back, too, since it may have been modified by allocate_entry.
5369 (hash_delete): Rewrite to use neither the assignment operator
5370 nor the comma operator in an if-expression.
5372 2000-05-15 Paul Eggert <eggert@twinsun.com>
5375 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5376 Remove; no longer needed.
5377 "quotearg.h": Add include.
5378 (file_name): Do not bother to explicitly initialize to NULL; it's less
5379 efficient on some hosts.
5380 (close_stdout_status): Remove test as to whether stdout was already
5381 closed; it breaks for the case "echo x | sort >&-".
5382 Quote file name colons.
5383 Do not assume that _("write error") lacks format strings.
5385 2000-05-15 Jim Meyering <meyering@lucent.com>
5387 * version-etc.c (version_etc_copyright): Update the copyright string
5388 used in all --version output.
5390 2000-05-14 Jim Meyering <meyering@lucent.com>
5392 * closeout.c (close_stdout_set_file_name): New function.
5393 (close_stdout_status): Use new file-scoped global.
5394 Return right away if fstat says the stdout file descriptor is invalid.
5395 * closeout.h (close_stdout_set_file_name): Declare.
5397 2000-05-10 Jim Meyering <meyering@lucent.com>
5399 * closeout.c [default_exit_status]: New file-scoped variable.
5400 (close_stdout_set_status): New function.
5401 * closeout.h (close_stdout_set_status): Declare.
5403 2000-05-08 Jim Meyering <meyering@lucent.com>
5405 * long-options.c: Don't include closeout.h.
5406 (parse_long_options): Don't call close_stdout for --version.
5408 2000-05-06 Jim Meyering <meyering@lucent.com>
5410 * strnlen.c: Undefine __strnlen and strnlen.
5411 [!weak_alias]: Define __strnlen to strnlen.
5413 * atexit.c: New file, from libiberty.
5415 2000-05-06 Jim Meyering <meyering@lucent.com>
5417 * closeout.c (close_stdout_status): Also check for errors on the
5420 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5422 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5423 instead of xmalloc, xrealloc, path_concat.
5424 (locale_charset): Treat empty environment variables as absent.
5425 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5427 2000-05-04 Jim Meyering <meyering@lucent.com>
5429 * getopt.c: Update from glibc.
5430 * obstack.c: Likewise.
5431 * obstack.h: Likewise.
5432 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5434 * regex.h: Likewise.
5435 * strndup.c: Likewise.
5436 * strnlen.c: New file, from glibc.
5438 2000-05-01 Jim Meyering <meyering@lucent.com>
5440 * full-write.c (full_write): Remove `FIXME' part of comment.
5442 2000-04-29 Jim Meyering <meyering@lucent.com>
5444 * path-concat.c: Declare strdup only if it's not defined.
5445 * canon-host.c: Likewise.
5447 2000-04-28 Jim Meyering <meyering@lucent.com>
5449 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5450 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5451 included first, then limits.h is included by locale.h by libintl.h.
5452 From John David Anglin.
5454 2000-04-25 Jim Meyering <meyering@lucent.com>
5456 * makepath.c (S_IRWXUGO): Define.
5457 (make_path): Always perform explicit chmod if MODE specifies any
5458 of the `special' permission bits. Prompted by a bug report against
5459 install from Mate Wierdl and Joost van Baal.
5461 2000-04-18 Jim Meyering <meyering@lucent.com>
5465 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5466 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5468 2000-04-17 Jim Meyering <meyering@lucent.com>
5470 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5471 the definition of it to rpl_strftime also defined-away the system's
5474 2000-04-15 Jim Meyering <meyering@lucent.com>
5476 Use `C' to denote so-called `contiguous' files, the same way
5478 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5479 (ftypelet): Use S_ISCTG.
5480 From Michael Deutschmann.
5482 2000-04-14 Jim Meyering <meyering@lucent.com>
5484 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5486 2000-04-08 Jim Meyering <meyering@lucent.com>
5488 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5489 names don't conflict. Reported by Eli Zaretskii.
5491 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5493 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5494 bug. Deal with the different error behavior of Irix iconv.
5496 2000-04-07 Jim Meyering <meyering@lucent.com>
5498 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5499 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5501 2000-04-05 Jim Meyering <meyering@lucent.com>
5503 Portability tweaks required for ultrix4.3.
5504 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5505 * readutmp.c: Include sys/types.h before sys/stat.h.
5506 * canon-host.c: Declare strdup.
5507 * path-concat.c: Likewise.
5508 From John David Anglin.
5510 2000-04-04 Jim Meyering <meyering@lucent.com>
5512 Be more DOS 8.3-friendly.
5513 * ref-add.sin: Renamed from ref-add.sed.in.
5514 * ref-del.sin: Renamed from ref-del.sed.in.
5515 * Makefile.am: Reflect renaming.
5516 Reported by Eli Zaretskii.
5518 Use a temporary file name that won't clash with `charset.alias'
5519 in the DOS 8.3 name space.
5520 * Makefile.am (charset_tmp): Define.
5521 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5522 (uninstall-local): Likewise.
5523 Reported by Eli Zaretskii.
5525 2000-03-29 Paul Eggert <eggert@twinsun.com>
5527 * time/strftime.c (my_strftime): Make sure we call the system
5528 strftime, not ourselves, when invoking the underlying strftime.
5530 2000-03-24 Jim Meyering <meyering@lucent.com>
5532 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5533 (charset_alias): Define.
5534 (install-exec-local): Factor out common code.
5535 (uninstall-local): Split lines longer than 80.
5536 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5538 (.sed.in.sed): New rule. Don't redirect directly to $@.
5539 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5541 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5543 * config.charset: Output a line containing "Packages using this file".
5544 * ref-add.sed.in, ref-del.sed.in: New files.
5545 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5546 ref-del.sed): New rules.
5548 2000-03-17 Jim Meyering <meyering@lucent.com>
5550 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5551 Otherwise, include <strings.h>
5553 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5555 * unicodeio.c (utf8_wctomb): New function.
5556 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5557 format instead of in UCS-4 with platform dependent endianness.
5559 2000-03-07 Paul Eggert <eggert@twinsun.com>
5561 * savedir.c (savedir): Work even if directory size is
5562 negative; this can happen with some screwy NFS configurations.
5564 2000-03-06 Jim Meyering <meyering@lucent.com>
5566 * localcharset.c (get_charset_aliases): Don't try to free file_name
5567 if it's NULL (because we ran out of memory). From Bruno Haible.
5569 2000-03-05 Jim Meyering <meyering@lucent.com>
5571 * localcharset.c ("path-concat.h"): Include.
5572 (get_charset_aliases): Use path_concat instead of ANSI string
5575 * unicodeio.h (PARAMS): Define.
5576 Use it to guard prototype.
5578 2000-03-04 Jim Meyering <meyering@lucent.com>
5580 * Makefile.am (install-exec-local): Create $(libdir) before installing
5582 (uninstall-local): Uncomment this rule so `make distcheck' works
5585 * unicodeio.c (<errno.h>): Include it.
5586 (errno): Declare if not defined.
5588 * localcharset.c: Add Bruno's comment justifying use of volatile.
5590 * config.charset: New version, incorporating remarks from a linux
5591 i18n mailing list. From Bruno Haible.
5593 2000-03-02 Jim Meyering <meyering@lucent.com>
5595 * Makefile.am (EXTRA_DIST): Add config.charset.
5597 2000-03-01 Jim Meyering <meyering@lucent.com>
5599 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5600 * unicodeio.c: Likewise.
5602 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5604 * config.charset: New file.
5605 * localcharset.c: New file.
5606 * unicodeio.h, unicodeio.c: New files.
5607 * Makefile.am (DEFS): Add -DLIBDIR=...
5608 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5609 (noinst_HEADERS): Add unicodeio.h.
5610 (all-local, install-exec-local, charset.alias): New targets.
5612 2000-02-28 Paul Eggert <eggert@twinsun.com>
5614 * quotearg.c (ALERT_CHAR): New macro.
5615 (quotearg_buffer_restyled): Use it.
5617 2000-02-27 Jim Meyering <meyering@lucent.com>
5619 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5620 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5622 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5623 not `#if STDC_HEADERS'.
5624 Declare malloc if needed.
5626 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5627 now that autoconf always defines the HAVE_DECL_ symbols.
5628 * human.c: Likewise.
5630 * strtoumax.c: Likewise.
5632 * backupfile.c: Arrange for cpp to fail if the configure-time
5633 declaration check was not run.
5635 * human.c: Likewise.
5637 * strtoumax.c: Likewise.
5639 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5640 then first look up the entire `.'-containing string as a login name.
5642 2000-02-18 Paul Eggert <eggert@twinsun.com>
5644 * getdate.y: Handle two-digit years with leading zeros correctly.
5645 (textint): New typedef.
5646 (parser_control): Member year changed from int to textint.
5648 (YYSTYPE): Removed; replaced by %union with int and textint members.
5649 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5650 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5651 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5652 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5653 (date, number, to_year): Use width of number in digits, not its value,
5654 to determine whether it's a 2-digit year, or a 2-digit time.
5655 (yylex): Store number of digits of numeric tokens.
5656 Reported by John Kendall.
5658 (parser_control): Changed from struct parser_control to typedef (for
5659 consistency). All uses changed.
5661 (tID): Removed; not used.
5662 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5664 2000-02-14 Paul Eggert <eggert@twinsun.com>
5666 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5667 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5669 2000-02-12 Jim Meyering <meyering@lucent.com>
5671 * userspec.c (ISDIGIT): Define it.
5672 (isdigit): Remove definition.
5673 (is_number): Use ISDIGIT, not isdigit.
5674 <libintl.h>: Include.
5676 (parse_user_spec): Mark translatable strings.
5678 2000-02-10 Jim Meyering <meyering@lucent.com>
5680 With these changes, nanosleep.[ch] are finally enough like the other
5681 lib/* replacement files to compile on a few more losing systems.
5683 * nanosleep.h: Don't include config.h.
5684 Remove prototype from declaration of nanosleep.
5685 (PARAMS): Remove now-unneeded definition.
5686 * nanosleep.c: #undef nanosleep.
5687 (rpl_nanosleep): Rename from nanosleep.
5689 2000-02-03 Jim Meyering <meyering@lucent.com>
5691 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5692 rather than with `#if HAVE_UTMPNAME'.
5694 2000-02-01 Jim Meyering <meyering@lucent.com>
5696 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5698 2000-01-31 Jim Meyering <meyering@lucent.com>
5700 * nanosleep.h (nanosleep): Guard declaration with
5701 `#if ! HAVE_DECL_NANOSLEEP'.
5702 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5703 the declaration in that vendor's sys/timers.h.
5704 Reported by Christian Krackowizer.
5706 * quotearg.c (ISASCII): Add #undef and move definition to follow
5707 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5708 (ISPRINT): Likewise.
5709 Reported by Tom Tromey.
5711 2000-01-30 Jim Meyering <meyering@lucent.com>
5713 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5714 uses of ->ut_name. The latter doesn't work with new Linux header files
5715 where only utmpx.ut_user is declared.
5717 * readutmp.h (UT_USER): Define.
5719 2000-01-23 Jim Meyering <meyering@lucent.com>
5721 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5724 2000-01-22 Jim Meyering <meyering@lucent.com>
5726 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5727 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5728 Required for some AIX systems. Reported by Christian Krackowizer.
5729 [TESTING] (main): New function.
5731 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5732 * dirname.c (dir_name): Support for DOS-style file names with drive
5735 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5737 * strverscmp.c (ISDIGIT): Define.
5738 (strverscmp): Use ISDIGIT, not isdigit.
5740 2000-01-17 Paul Eggert <eggert@twinsun.com>
5742 * nanosleep.c (nanosleep):
5743 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5744 POSIX.1 doesn't require SA_INTERRUPT and some systems
5745 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5746 it's been part of POSIX.1 since day 1 (in 1988).
5748 2000-01-17 Jim Meyering <meyering@lucent.com>
5750 * interlock: Remove unused file. Reported by François Pinard.
5752 2000-01-16 Paul Eggert <eggert@twinsun.com>
5754 * quotearg.c (quotearg_buffer_restyled): Do not quote
5755 alert, backslash, formfeed, and vertical tab unnecessarily in
5756 shell quoting style.
5759 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5760 Free Software Foundation, Inc.
5761 Copying and distribution of this file, with or without modification,
5762 are permitted provided the copyright notice and this notice are preserved.
projects / gnulib.git / blob