1 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
3 * getopt_.h (__CONCAT): New macro.
4 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
5 optopt): Use it instead of invoking ## directly; otherwise, the
6 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
8 2004-11-19 Bruno Haible <bruno@clisp.org>
10 * strtok_r.c: Move comments from here...
11 * strtok_r.h: ... to here.
13 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
15 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
16 might fail. Problem reported by Yoann Vandoorselaere.
17 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
18 that mishandle size_t overflow.
20 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
22 * canon-host.c: Include "strdup.h".
23 (canon_host): Use getaddrinfo if available, so that IPv6 works.
24 Use strdup instead of malloc/strcpy to duplicate strings.
26 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
27 (human_space_before_unit): New constant.
28 * human.c (human_readable): Support it.
30 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
31 (xgetcwd): Set errno correctly when failing.
32 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
33 the failure is actually due to a PATH_MAX problem.
35 Further getopt changes to make it more likely that glibc will
37 * getopt.c (POSIXLY_CORRECT): New constant.
38 (getopt): Use it, so to preserve glibc semantic
39 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
40 when compiling for libc.
41 * getopt_.h (__getopt_argv_const): Bring it back.
42 (getopt_long, getopt_long_only): Use it.
44 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
45 New arg POSIXLY_CORRECT. All callers changed.
46 (getopt): Argv is now char * const *, as per standard.
47 (_getopt_internal_r, _getopt_internal): Argv is now char **,
48 not char *__getopt_argv_const *.
49 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
50 _getopt_long_only_r): Likewise.
51 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
52 * getopt_int.h (_getopt_internal, _getopt_internal_r,
53 _getopt_long_r, _getopt_long_only_r): Likewise.
54 * getopt_.h (__getopt_argv_const): Remove.
55 (getopt): Argv is now char * const *, as per standard.
57 * getdate.y (tORDINAL): New token.
58 (day, relunit): Allow it for relative times.
59 (relative_time_table): Use tORDINAL for ordinals.
61 2004-11-15 Jim Meyering <jim@meyering.net>
63 * closeout.c: Include "__fpending.h" once again.
65 (close_stdout): Don't fail just because stdout was closed initially,
66 since some programs don't write to stdout in the normal course of
67 operation (other than --version and --help), and we don't want this
68 function to make e.g. `touch file >&-' fail.
69 But do fail if it was closed and someone has tried to write to it.
70 E.g., `printf foo >&-' must fail.
72 2004-11-11 Simon Josefsson <jas@extundo.com>
74 * strtok_r.h, strtok_r.c: New file.
76 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
78 * getopt_.h (__getopt_argv_const): New macro, to be used so that
79 we can stop lying to compilers about the constness of argv when we
80 are compiled outside glibc.
81 (getopt, getopt_long, getopt_long_only): Use it.
82 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
84 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
85 _getopt_long_only_r): Likewise.
86 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
87 _getopt_long_only_r): Likewise.
89 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
90 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
91 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
92 the other external symbols.
93 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
94 declaration, since the above renaming now works around collisions.
96 2004-11-11 Jim Meyering <jim@meyering.net>
98 * linebreak.c: Remove trailing blanks.
99 * alloca_.h: Likewise.
101 * euidaccess.c: Likewise.
102 * allocsa.h: Likewise.
104 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
106 * mktime.c (SHR): New macro, which is a portable
107 substitute for >> that should work even on Crays.
108 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
109 Problem reported by Mark D. Baushke in
110 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
111 * getdate.y (SHR): Likewise.
113 * strftime.c (SHR): Likewise.
115 * quotearg.c (struct quoting_options): Use unsigned int for
116 quote_these_too, so that right shifts are well defined. All uses
119 2004-11-10 Simon Josefsson <jas@extundo.com>
121 * getaddrinfo.h, getaddrinfo.c: New files.
123 2004-11-10 Jim Meyering <jim@meyering.net>
125 Ensure that no close failure goes unreported.
126 * closeout.c (close_stdout): Always close stdout. I.e., don't
127 return early when it seems there's nothing to flush.
128 Don't include __fpending.h.
130 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
132 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
134 2004-11-05 Bruno Haible <bruno@clisp.org>
136 * readlink.c: Include stddef.h, needed for size_t on Woe32.
137 Reported by Mark D. Baushke <mdb@cvshome.org>.
139 2004-11-04 Bruno Haible <bruno@clisp.org>
141 2004-09-11 Bruno Haible <bruno@clisp.org>
142 * allocsa.valgrind: New file.
143 2004-02-06 Bruno Haible <bruno@clisp.org>
144 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
145 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
146 Reported by Christopher Seip <chris.seip@hp.com>.
148 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
150 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
151 with errno == ERANGE if the buffer is too small.
152 Problem reported by Mark D. Baushke.
154 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
156 * xreadlink.c (MAXSIZE): New macro.
157 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
158 size does not exceed MAXSIZE. Avoid cast.
159 As suggested by Mark D. Baushke in
160 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
161 if readlink fails with buffer size just under MAXSIZE, try again
164 2004-11-02 Derek R. Price <derek@ximbiot.com>
165 and Paul Eggert <eggert@cs.ucla.edu>
167 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
168 (get_date): Overparenthesize to avoid GCC warning.
170 2004-11-02 Bruno Haible <bruno@clisp.org>
172 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
173 function returns void.
175 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
177 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
178 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
181 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
183 * getdate.y: Add support for TZ="foo" within a date string.
184 Fix some bugs near time_t boundaries. Reject dates with
185 out-of-range components, e.g., "Sept 31".
186 Include <stdlib.h>, "setenv.h", "xalloc.h".
187 (ISDIGIT_LOCALE): Remove; unused.
188 Note that the TZ and time functions used here are not reentrant.
189 (mktime_ok, get_tz): New functions.
190 (TZBUFSIZE): New constant.
191 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
192 This requires that we sometimes generate our own TZ="XXX..." setting.
194 2004-10-27 Derek R. Price <derek@ximbiot.com>
196 * mktime.c (not_equal_tm): Remove redundant check.
198 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
200 * getdate.y: Use Bison 1.875 features, and some minor
201 code cleanups. This change does not affect semantics.
202 Don't include <stdlib.h>; no longer needed.
203 Don't include unlocked-io.h; only the "#if TEST" code uses
204 stdio, and performance isn't crucial there.
205 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
206 Bison 1.875 features as described below.
207 All uses of "PC." replaced by "pc->".
208 (YYSTYPE): Add a forward declaration.
209 (yylex, yyerror): Use full prototypes in forward decls.
210 Use "%pure-parser" rather than obsolescent "%pure_parser".
211 Use %parse-param and %lex-param instead of obsolescent
212 YYPARSE_PARAM and YYLEX_PARAM.
213 (meridian_table, month_and_day_table, time_units_table,
214 relative_time_table, time_zone_table, military_table,
215 lookup_zone, lookup_word, get_date):
216 Use NULL instead of 0 where appropriate.
217 (to_hour): Avoid abort (), to avoid a dependency on
219 (yyerror, yylex): Now accepts parser_control * arg.
220 (main) [TEST]: Use '\0' rather than 0 for char.
222 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
224 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
225 It's now the caller's responsibility to handle the case where
226 !HAVE_GETPAGESIZE && !defined getpagesize.
228 * mktime.c (leapyear): Arg is long int, not int.
230 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
232 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
234 2004-10-12 Simon Josefsson <jas@extundo.com>
236 * getpass.c (fflush_unlocked, flockfile, funlockfile)
237 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
240 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
242 * vsnprintf.h: New file.
243 * vsnprintf.c: New file.
245 2004-10-07 Bruno Haible <bruno@clisp.org>
247 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
248 into the provided buffer.
250 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
252 * diacrit.c, diacrit.h: Add GPL notice.
254 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
255 * atanl.c (atanl): Keep the code as similar to glibc as possible.
256 * logl.c (logl): Keep the code as similar to glibc as possible.
257 This avoids a potential constant-folding bug.
259 2004-10-05 Bruno Haible <bruno@clisp.org>
261 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
263 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
265 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
266 * xmalloc.c (xmemdup): Likewise.
267 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
268 XFREE): Remove these long-obsolescent macros.
269 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
272 * regex.c (re_comp): Cast gettext return value to char *,
273 Problem reported by Martin Neitzel via Mark D. Baushke.
275 2004-10-04 Simon Josefsson <jas@extundo.com>
277 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
278 '#ifdef USE_UNLOCKED_IO'.
280 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
282 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
283 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
284 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
285 regex.c, sha1.c, version-etc.c, yesno.c:
286 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
287 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
288 the includer's responsibility.
292 * modechange.c (mode_compile): Don't decrement a pointer that
293 points to the start of a string, as the C Standard says the
294 resulting behavior is undefined.
296 * backupfile.h (enum backuptype): Rename none -> no_backups,
297 simple -> simple_backups, numbered_existing ->
298 numbered_existing_backups, numbered -> numbered_backups
299 to avoid shadowing problems. All uses changed.
300 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
301 * backupfile.c (check_extension, numbered_backup):
302 Rename locals to avoid shadowing 'basename'.
303 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
306 * .cppi-disable: Add getopt_.h, getopt_int.h.
307 * .cvsignore: Add getopt.h.
309 2004-10-04 Simon Josefsson <jas@extundo.com>
311 * memmem.h: New file.
312 * memmem.c: New file, taken from glibc.
314 2004-10-02 Jim Meyering <jim@meyering.net>
316 * dirfd.h, getpagesize.h: Add copyright notice.
318 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
320 * snprintf.c: Remove comments as to why each header is needed.
322 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
324 * strsep.h: New file.
325 * strsep.c: New file.
327 2004-10-01 Simon Josefsson <jas@extundo.com>
329 * snprintf.c (snprintf): Handle size==0.
331 2004-10-01 Simon Josefsson <jas@extundo.com>
332 Bruno Haible <bruno@clisp.org>
334 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
335 (snprintf): Declare 'args'.
337 2004-09-30 Simon Josefsson <jas@extundo.com>
339 * snprintf.h, snprintf.c: New files.
341 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
343 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
344 (hol_entry_help): Never translate an empty string.
345 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
346 * argp.h (OPTION_NO_TRANS): New option.
348 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
350 * xvasprintf.c: Include xalloc.h.
351 (xvasprintf): Use xalloc_die, not xmalloc_die.
353 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
355 * dummy.c: Change copyright notice to FSF, and license to GPL.
357 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
359 * argp-pvh.c (argp_program_version_hook): Provide initial value.
360 Problem reported by Bruno Haible in:
361 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
363 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
365 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
366 in case some system header has #define'd it. Problem reported by
368 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
370 2004-09-08 Bruno Haible <bruno@clisp.org>
372 * stdint_.h.in: New file, taken from GNU clisp.
374 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
376 * xvasprintf.h: New file.
377 * xvasprintf.c: New file.
378 * xasprintf.c: New file.
380 2004-09-08 Bruno Haible <bruno@clisp.org>
382 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
384 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
386 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
388 Import from coreutils.
389 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
390 strings on unbounded length. alloca's performance benefits aren't
393 (parse_with_separator): New function, with most of the internals
394 of the old parse_user_spec. Allow user to omit both user and group,
395 for compatibility with FreeBSD.
396 Clone only the user name, not the entire spec.
397 Do not set *uid, *gid unless entirely successful.
398 Avoid memory leak in some failing cases.
399 Fix regression for USER.GROUP reported by Dmitry V. Levin in
400 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
401 (parse_user_spec): Rewrite to use parse_with_separator.
403 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
405 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
406 its complicated substitute.
407 * argp-help.c: Include <errno.h>, for program_invocation_short_name
408 and program_invocation_name.
409 (__argp_basename) [!_LIBC]: Remove; the only use was
410 replaced by its body.
411 (__argp_short_program_name): Change condition from
412 !defined __argp_short_program_name to
413 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
414 to match argp-namefrob.h.
415 (__argp_failure): Don't assume strerror_r returns char *.
416 * argp-parse.c (N_): Define unconditionally.
417 (argp_default_options): Fill out initializers with 0 to avoid
420 2004-08-12 Simon Josefsson <jas@extundo.com>
422 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
423 * getopt_.h: Renamed from getopt.h.
425 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
427 Merge from coreutils.
429 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
430 wmemchr or wmemcpy. Problem reported by Robert Dahlem
431 for Reliant Unix 5.43.
433 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
434 (union fooround): Use uintmax_t, not long int.
435 The rest is a merge from libc:
436 [defined _LIBC]: Include <shlib-compat.h>.
437 (_obstack) [defined _LIBC]: Remove after 2.3.4.
439 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
441 * strverscmp.c: Convert to UTF-8.
443 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
445 * obstack.h (obstack_empty_p):
446 Don't assume that chunk->contents is suitably aligned.
447 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
448 Likewise. Problem reported by Benno in
449 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
451 * chown.c (rpl_chown): Work even if the file is writeable but not
452 readable. This could be improved further but it'd take some work.
454 2004-08-08 Simon Josefsson <jas@extundo.com>
456 * xgethostname.c: Don't include error.h (not used).
459 * getpass.c: Include getpass.h first.
461 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
463 * xalloc-die.c: New files.
464 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
466 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
467 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
468 (_, N_, xalloc_die): Move to xalloc-die.c.
469 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
470 so that we needn't mess with xalloc_msg_memory_exhausted.
472 * sha1.h: Renamed from sha.h.
473 (SHA1_H): Renamed from _SHA_H.
474 (sha1_ctx): Renamed from sha_ctx.
475 (sha1_init_ctx): Renamed from sha_init_ctx.
476 (sha1_process_block): Renamed from sha_process_block.
477 (sha1_process_bytes): Renamed from sha_process_bytes.
478 (sha1_finish_ctx): Renamed from sha_finish_ctx.
479 (sha1_read_ctx): Renamed from sha_read_ctx.
480 (sha1_stream): Renamed from sha_stream.
481 (sha1_buffer): Renamed from sha_buffer.
482 * sha1.c: Likewise; renamed from sha.c.
483 Do not include <sys/types.h>.
484 Include <stddef.h> rather than <stdlib.h>.
486 2004-08-08 Bruno Haible <bruno@clisp.org>
488 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
489 FILESYSTEM_PREFIX_LEN.
490 * progreloc.c: Likewise.
491 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
493 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
496 * argp-help.c (make_hol, hol_append): Don't assume that
497 SIZE_MAX is a valid preprocessor constant.
498 (__argp_basename): Change from "#ifndef _LIBC"
499 to "#ifndef __argp_short_program_name", so that
500 we don't compile these functions for tar.
502 More merges from coreutils.
503 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
504 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
506 * addext.c: Remove; no longer needed.
507 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
508 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
509 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
510 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
511 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
512 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
513 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
514 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
515 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
516 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
517 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
518 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
519 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
520 Import changes from coreutils.
522 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
524 Merge from coreutils.
526 * .gdb-history: Remove; this doesn't belong here.
528 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
529 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
530 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
532 * dirname.h: Include <stdbool.h>.
533 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
534 for consistency with POSIX terminology. All uses changed.
535 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
536 (strip_trailing_slashes): Use bool for booleans.
537 * stripslash.c (strip_trailing_slashes): Likewise.
539 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
540 sometimes returns a positive errno value even when it succeeds.
541 (print_errno_message) [!LIBC]: Fall back on strerror if
544 * path-concat.c (mempcpy): Don't define if a system header defines it.
545 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
546 (longest_relative_suffix): New function.
547 (path_concat): Use it. Assume first argument is not NULL.
548 Port to DOS. Omit redundant separators.
549 Report an error instead of returning NULL.
550 Use mempcpy instead of memcpy.
551 (xpath_concat): Remove: not declared or used.
553 * same.h: Include <stdbool.h>
554 (same_name): Return bool, not int.
555 * same.c (same_name): Likewise.
556 (errno): Don't declare; we assume C89 or better now.
558 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
559 if not already defined.
561 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
562 * dup-safer.c (errno): Likewise.
564 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
566 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
569 2004-08-03 Simon Josefsson <jas@extundo.com>
571 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
572 * progname.h: Don't include stdbool.h.
574 2004-08-02 Simon Josefsson <jas@extundo.com>
576 * getsubopt.h: New file, with comments from Bruno Haible.
577 * getsubopt.c: New file, from glibc, but slightly modified based on
578 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
580 2004-08-01 Simon Josefsson <jas@extundo.com>
582 * xgetdomainname.c: Include stdlib.h, for free().
584 2004-07-16 Simon Josefsson <jas@extundo.com>
588 2004-07-16 Bruno Haible <bruno@clisp.org>
590 * backupfile.h: Add extern "C" for C++.
591 * closeout.h: Likewise.
592 * copy-file.h: Likewise.
593 * findprog.h: Likewise.
594 * full-write.h: Likewise.
595 * pathname.h: Likewise.
596 * progname.h: Likewise.
597 * stpcpy.h: Likewise.
598 * stpncpy.h: Likewise.
599 * strcase.h: Likewise.
600 * strstr.h: Likewise.
601 * xalloc.h: Likewise.
603 * mbswidth.h: Add extern "C" for C++.
604 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
606 2004-07-09 Simon Josefsson <jas@extundo.com>
608 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
609 failed without this.)
611 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
613 * fchown-stub.c: New file.
615 2004-06-24 Jim Meyering <jim@meyering.net>
617 * obstack.h (obstack_base): Cast to (void *), per documentation.
619 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
621 * argz.c, argz_.h: New files, which are autoupdated from libtool.
623 2004-06-01 Jim Meyering <jim@meyering.net>
625 * calloc.c: New file.
627 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
629 * getdate.y (yylex): Allow space between sign and number.
630 Problem reported by Dan Jacobson.
632 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
633 and Jim Meyering <jim@meyering.net>
635 Merge from coreutils CVS.
637 * stat-macros.h: New file, with contents from file-type.h
638 and coreutils' system.h.
639 * file-type.c: Include "stat-macros.h".
640 * file-type.h (file_type): Move all macro definitions to new file,
643 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
644 Wrap old code with this conditional.
645 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
646 function that does not dereference symlinks.
647 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
649 * xreadlink.c: Include xreadlink.h first, to catch .h file
651 (xreadlink): Accept new arg SIZE, for efficiency.
652 All decls and uses changed.
653 * xreadlink.h: Include <stddef.h>, for size_t.
655 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
656 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
658 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
660 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
662 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
663 macros to be defined.
664 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
665 the allocator returns NULL because the requested size is zero.
667 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
669 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
670 var. Add comment explaining why libc still defines it. This
671 merges the following patch from glibc:
672 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
674 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
676 * obstack.c (_obstack): Remove unused variable. It hasn't been
677 present in glibc since revision 1.1 of this file.
678 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
679 obstack_alignment_mask, obstack_alloc, obstack_base,
680 obstack_blank, obstack_blank_fast, obstack_chunk_size,
681 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
682 obstack_grow0, obstack_init, obstack_int_grow,
683 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
684 obstack_next_free, obstack_object_size, obstack_ptr_grow,
685 obstack_ptr_grow_fast, obstack_room): Remove declarations of
686 nonexistent functions.
688 2004-05-17 Derek R. Price <derek@ximbiot.com>
689 Paul Eggert <eggert@cs.ucla.edu>
691 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
693 2004-05-14 Bruno Haible <bruno@clisp.org>
695 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
696 that consists of a '.' followed by an empty digit string.
697 Patch by Tor Lillqvist <tml@iki.fi>.
699 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
701 Port obstack to the AS/400, where pointers are 16 bytes wide and
702 you cannot cast an integer to a valid pointer. This patch is
703 currently waiting to be integrated into glibc; see
704 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
706 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
707 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
708 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
709 (struct obstack): temp member is now a union of a pointer and
710 an integer, instead of an integer. All integer uses changed.
711 This does not affect the physical layout of struct obstack,
712 except on hosts (like the AS/400) where the size or alignment of
713 void * is greater than that of ptrdiff_t.
714 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
715 __STDC__)]: Store temporary in pointer member of union, not
717 * obstack.c: Include <stddef.h>, for offsetof.
718 (struct fooalign): Remove; it doesn't need a name.
719 (union fooround): Change double to long double, and add void *.
720 (DEFAULT_ALIGNMENT): Use offsetof to compute.
721 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
722 not a macro. Hence the values are always int; so remove all
723 casts-to-int in uses.
725 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
726 Derek Price <derek@ximbiot.com>
728 * alloca.c: Include <alloca.h>, to get our interface.
729 * alloca_.h: Use __alloca on AIX, so that we don't have to
730 include <alloca.h> first. Use C89 prototype for alloca; this
731 requires including <stddef.h> for size_t. Use extern "C" if C++.
732 Use #elif for simplicity, since we can assume C89 now.
733 Don't try to source the system alloca.h since it will not be found
734 and to prevent recursively including its replacement.
735 * fnmatch.c: Include <alloca.h> instead of opencoding.
736 * lib/regex.c: Likewise.
738 2004-05-16 Derek Price <derek@ximbiot.com>
739 Paul Eggert <eggert@cs.ucla.edu>
741 getline cleanup. This changes the getndelim2 API: both order of
742 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
745 * getline.c: Don't include stddef.h or stdio.h, since our
747 (getline): Always use getdelim, so that we don't have two
749 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
751 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
752 (GETNDELIM2_MAXIMUM): New macro.
753 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
754 instead of the old practice of delim2==0. All callers changed.
755 Return -1 on overflow, instead of returning junk.
756 Do not set *linesize unless allocation succeeds.
757 * getndelim2.h: Do not include stddef.h; no longer needed, now
758 that we include sys/types.h.
759 * getnline.h: Likewise.
760 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
761 (getndelim2): Reorder arguments.
762 * getnline.c (getnline, getndelim):
763 Don't discard the NMAX argument.
764 (getnline): Invoke getndelim, to avoid code duplication.
765 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
766 of (size_t) -1 by callers of the getnline family.
768 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
770 * nanosleep.c (suspended): Change its type from int to
771 sig_atomic_t volatile.
772 (first_call): Make it private to rpl_nanosleep, and have it
773 be zero initially as that's a bit faster.
774 (my_usleep): Round up fractional times instead of truncating them,
775 as this is the usual meaning for 'sleep'.
777 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
779 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
780 (ENOSYS): Define if not defined.
781 (settime): Fall back on stime if it exists and settimeofday fails.
782 But don't bother with fallbacks if a method fails with errno == EPERM.
784 2004-05-11 Jim Meyering <jim@meyering.net>
786 Prior to this change, the save_cwd caller required read access to the
787 current directory on most systems (ones with the fchdir function).
789 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
790 fails, try write-only, and finally, resort to using xgetcwd.
792 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
794 * obstack.c, obstack.h: Import changes from libc.
796 2004-04-28 Bruno Haible <bruno@clisp.org>
798 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
799 implicitly appends .exe to executables.
800 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
801 accepts Windows pathnames.
802 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
803 Cygwin like Windows, since it now accepts Windows pathnames.
804 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
805 Cygwin like Windows, since it now accepts Windows pathnames.
806 Reported by Derek Robert Price <derek@ximbiot.com>.
808 2004-04-20 Jim Meyering <jim@meyering.net>
810 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
812 2004-04-20 Jim Meyering <jim@meyering.net>
813 Bruno Haible <bruno@clisp.org>
815 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
816 memory when realloc fails.
818 2004-04-18 Jim Meyering <jim@meyering.net>
820 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
821 don't leak memory and do call END_UTMP_ENT.
823 2004-04-11 Paul Eggert <eggert@twinsun.com>
825 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
826 (CHAR_BIT): Remove, since we assume C89.
827 Include <stdint.h> if available, as per current Autoconf CVS advice.
829 2004-03-30 Paul Eggert <eggert@twinsun.com>
831 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
832 not bool, to be more consistent with Unix conventions.
833 Suggested by Bruno Haible.
835 Merge from coreutils.
837 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
840 * getdate.h: Include stdbool.h, and timespec.h instead of
841 the usual <time.h> dance.
842 (get_date): Change signature to support fractional time stamps.
844 * getdate.y: Include "getdate.h" first, as we can now
845 assume C89 and don't need to worry about 'const'.
846 Similarly, include "unlocked-io.h" near start, not in middle.
848 (textint.value): Use long int rather than int.
849 (textint.digits): Use size_t rather than int.
850 (BILLION, LOG10_BILLION): New constants.
851 (parser_control): New member rel_ns. Members day_ordinal,
852 time_zone, month, day, hour, minutes, rel_year, rel_month,
853 rel_day, rel_hour, rel_minutes, rel_seconds
854 are now long int, not int. Member seconds is now struct timespec,
855 not int. New member timespec_seen. Members dates_seen, days_seen,
856 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
858 (%union.intval): Now long int, not int.
860 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
861 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
862 (spec): Now is a timespec or an item list.
863 (timespec, items): New nonterminals.
864 (time, rel, relunit, number, get_date):
865 Add support for fractional seconds.
866 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
867 (gmtime, localtime, mktime): Remove decls; not needed with C89.
868 (to_hour): First arg is now long int, not int.
869 (to_year): Returns long int, not int.
870 Don't treat year -70 like 70.
871 (tm_diff): Returns long int, not int.
872 (lookup_word): Use bool instead of int when appropriate.
873 (yylex): Use size_t for count, not int.
874 Detect overflow when parsing large integer constants.
875 Add support for fractions.
876 (get_date): Make pointers 'const' if possible.
877 Use more-portable code to detect integer overflow.
878 (main) [TEST]: Adjust to above changes. Test for localtime failure.
879 Don't use ctime; it's not reliable if the year has >4 digits.
881 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
882 This is for compatibility with BSD.
884 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
885 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
886 From coreutils' system.h.
888 * userspec.c: Don't include "posixver.h".
889 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
890 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
891 compatible extension. Simplify code by removing a boolean int
892 that was always nonzero if a string was nonnull.
894 2004-03-30 Jim Meyering <jim@meyering.net>
896 Merge from coreutils.
898 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
900 * readtokens.c (readtoken): Don't leak 64 bytes when reading
901 an empty input stream.
903 * readtokens.c: Include <stdbool.h>.
904 (readtoken): Use `size_t' rather than int/long.
905 All callers adjusted.
906 Use `bool' rather than `int' where appropriate.
907 Use memset rather than an explicit loop.
908 Use x2nrealloc rather than xrealloc.
909 Allow the use of `\0' as a delimiter.
910 (readtokens): Likewise.
911 * readtokens.h (readtoken, readtokens): Update prototypes.
913 2004-03-30 Bruno Haible <bruno@clisp.org>
915 * getloadavg.c (getloadavg): Don't assume setlocale returns
918 2004-03-29 Paul Eggert <eggert@twinsun.com>
920 Merge changes to getloadavg.c from coreutils and Emacs.
922 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
923 Define to an expression, not to the empty string.
924 Include cloexec.h and xalloc.h.
925 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
926 Use set_cloexec_flag rather than rolling our own.
927 * cloexec.c, cloexec.h: New files.
929 2004-03-18 Paul Eggert <eggert@twinsun.com>
931 * getopt.h: Sync with libc CVS.
933 2004-03-18 Paul Eggert <eggert@twinsun.com>
934 Bruno Haible <bruno@clisp.org>
936 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
937 not on all platforms that have <wchar.h>.
938 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
940 2004-03-09 Paul Eggert <eggert@twinsun.com>
942 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
944 * getopt_int.h: New file, also synced from libc.
946 2004-03-07 Paul Eggert <eggert@twinsun.com>
948 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
949 '#if' expressions. Unlike the code it replaces, it does not
950 depend on (defined _SC_PAGESIZE). However, it does depend on
951 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
952 first reported by Jason Andrade in
953 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
955 2004-01-18 Simon Josefsson <jas@extundo.com>
957 * strdup.h: New file.
958 * strdup.c: Include it.
959 * path-concat.c: Include strdup.h. Drop strdup declaration.
960 * userspec.c: Include strdup.h. Drop strdup declaration.
962 2004-02-06 Karl Berry <karl@gnu.org>
964 * config.charset: update from gettext 0.14.1.
966 2004-02-05 Paul Eggert <eggert@twinsun.com>
968 Add comments and code, prompted by suggestions from Bruno Haible
970 * quotearg.h (quotearg_alloc): New decl. Improve the comments
971 describing the enum quoting_style values.
972 * quotearg.c (quotearg_alloc): New function.
973 (quotearg_buffer_restyled): Treat lone { and } as special.
974 Treat = as special. Work around bug with older shells
975 that "see" a '\' that is really the 2nd byte of a multibyte char.
976 Quote empty string with shell_quoting_style.
978 2004-02-03 Bruno Haible <bruno@clisp.org>
980 * pipe.h: New file, from GNU gettext.
981 * pipe.c: New file, from GNU gettext.
983 2004-01-27 Bruno Haible <bruno@clisp.org>
985 * execute.h: New file, from GNU gettext.
986 * execute.c: New file, from GNU gettext.
987 * w32spawn.h: New file, from GNU gettext.
989 2004-01-23 Paul Eggert <eggert@twinsun.com>
991 Exit-status fix from coreutils.
993 Use exit_failure consistently in place of EXIT_FAILURE,
994 so that program exit statuses are consistent on failure.
996 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
997 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
998 * argmatch.h: Comment fix to match the above.
999 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1000 Now a macro referring to exit_failure, instead of a separate
1001 variable. Include "exitfail.h" to get it.
1002 * xstrtol.h: Include "exitfail.h".
1003 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1005 * long-options.c (parse_long_options): Use prototype
1006 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1009 2004-01-21 Jim Meyering <jim@meyering.net>
1011 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1012 so as not to conflict with a different-sized __mktime_internal
1013 function in GNU libc.
1014 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1015 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1017 2004-01-18 Paul Eggert <eggert@twinsun.com>
1019 Merge from diffutils.
1021 * file-type.c (file_type): Add typed memory objects.
1022 * file-type.h (S_TYPEISTMO): New macro.
1024 * c-stack.h (c_stack_action): Remove argv argument.
1025 * c-stack.c (c_stack_action): Likewise. All uses changed.
1026 (die): Don't calculate message unless segv_action returns.
1027 (get_stack_location, min_address_from_argv, max_address_from_argv,
1028 volatile stack_base, volatile_stack_size): Remove.
1029 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1030 that every segmentation violation is a stack overflow. (Ouch!)
1031 See Debian bug 136249 (still outstanding) for more info about why
1032 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1034 2003-11-30 Bruno Haible <bruno@clisp.org>
1036 Safer stack allocation.
1037 * setenv.c: Include allocsa.h.
1038 (alloca): Remove fallback definition.
1039 (freea): Remove macro.
1040 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1043 2003-10-17 Bruno Haible <bruno@clisp.org>
1045 * binary-io.h: Avoid warnings on Cygwin.
1047 2003-12-28 Bruno Haible <bruno@clisp.org>
1049 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1050 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1052 2003-11-28 Bruno Haible <bruno@clisp.org>
1054 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1056 2003-11-27 Bruno Haible <bruno@clisp.org>
1058 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1060 2003-11-17 Bruno Haible <bruno@clisp.org>
1062 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1064 2003-11-24 Bruno Haible <bruno@clisp.org>
1066 * xallocsa.h: New file, from GNU gettext.
1067 * xallocsa.c: New file, from GNU gettext.
1069 2003-11-24 Bruno Haible <bruno@clisp.org>
1071 * allocsa.h: New file, from GNU gettext.
1072 * allocsa.c: New file, from GNU gettext.
1074 2003-11-24 Bruno Haible <bruno@clisp.org>
1076 * eealloc.h: New file.
1078 2004-01-15 Jim Meyering <jim@meyering.net>
1080 Merge from coreutils.
1082 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1083 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1084 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1086 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1087 optional configure-time default.
1089 * version-etc.c (version_etc_copyright): Update copyright date.
1091 * xreadlink.c (xreadlink): Correct outdated comment.
1093 2004-01-15 Paul Eggert <eggert@twinsun.com>
1095 Merge from coreutils.
1097 * posixver.c: Include posixver.h.
1099 * same.c: Include <stdbool.h>, <limits.h>.
1100 (_POSIX_NAME_MAX): Define if not defined.
1102 (same_name): If file names are silently truncated, report
1103 that the file names are the same if they are the same after
1104 the silent truncation.
1106 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1107 conversion function.
1108 * xstrtod.c (xstrtod): Likewise. All callers changed to
1109 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1112 2004-01-14 Paul Eggert <eggert@twinsun.com>
1114 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1115 with like-named macro in fnmatch.c.
1116 (EXT): Use an internal constant instead.
1118 Merge fnmatch patches from glibc.
1119 * fnmatch.c (mbsinit): Remove define.
1120 Add libc_hidden_ver (__fnmatch, fnmatch).
1121 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1122 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1124 2003-12-14 Karl Berry <karl@gnu.org>
1126 * config.charset: update from gettext-runtime.
1128 2003-12-03 Paul Eggert <eggert@twinsun.com>
1130 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1131 Bug reported by Alfred M. Szmidt.
1133 2003-11-29 Karl Berry <karl@gnu.org>
1135 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1137 2003-11-23 Paul Eggert <eggert@twinsun.com>
1138 Bruno Haible <bruno@clisp.org>
1140 * printf-parse.h: Don't include sys/types.h.
1141 (ARG_NONE): New macro.
1142 (char_directive): Change type of *arg_index fields to size_t.
1143 * printf-parse.c: Don't include sys/types.h.
1144 (SSIZE_MAX): Remove macro.
1145 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1146 Remove unnecessary overflow check.
1147 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1150 2003-11-24 Paul Eggert <eggert@twinsun.com>
1152 * alloca.c: Remove dependency on xalloc module.
1153 (xalloc_die): Remove.
1154 (memory_full) [!defined emacs]: New macro.
1155 [!defined emacs]: Don't include xalloc.h.
1156 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1157 address arithmetic overflows. Change datatypes a bit to avoid
1160 2003-11-22 Jim Meyering <jim@meyering.net>
1162 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1164 2003-11-17 Bruno Haible <bruno@clisp.org>
1166 * vasnprintf.c (alloca): Remove fallback definition.
1167 (freea): Remove definition.
1168 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1169 Reported by Paul Eggert.
1171 2003-11-17 Jim Meyering <jim@meyering.net>
1173 On systems without utime and without a utimes function capable of
1174 dealing with a NULL struct utimbuf* argument, this utime replacement
1175 could -- in unusual circumstances -- leak a file descriptor.
1176 * utime.c: Include <unistd.h> and <errno.h>.
1177 (utime_null): Be sure to close `fd' and to preserve errno.
1178 Reported by Geoff Collyer via Arnold Robbins.
1180 2003-11-16 Paul Eggert <eggert@twinsun.com>
1181 Bruno Haible <bruno@clisp.org>
1183 Protect against address arithmetic overflow.
1184 * printf-args.h: Include stddef.h.
1185 (arguments): Change type of field 'count' to size_t.
1186 * printf-args.c (printf_fetchargs): Use size_t instead of
1187 'unsigned int' where appropriate.
1188 * printf-parse.h: Include sys/types.h.
1189 (char_directive): Change type of *arg_index fields to ssize_t.
1190 (char_directives): Change type of fields 'count', max_*_length to
1192 * printf-parse.c: Include sys/types.h and xsize.h.
1193 (SSIZE_MAX): Define fallback value.
1194 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1195 instead of 'int' where appropriate. Check a_allocated, d_allocated
1196 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1197 * vasnprintf.c: Include xsize.h.
1198 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1199 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1200 overflow. Avoid wraparound when converting a width or precision from
1203 2003-11-16 Bruno Haible <bruno@clisp.org>
1205 Update from GNU gettext.
1206 * printf-parse.c: Generalize to it can be compiled for wide strings.
1207 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1208 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1209 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1210 SNPRINTF): New macros.
1211 Don't include <alloca.h> if the file is used inside libintl.
1212 (local_wcslen): New function, for Solaris 2.5.1.
1213 (VASNPRINTF): Use it instead of wcslen.
1215 2003-11-16 Bruno Haible <bruno@clisp.org>
1217 * xsize.h (xmax): New function.
1218 (xsum, xsum3, xsum4): Declare as "pure" functions.
1220 2003-11-12 Paul Eggert <eggert@twinsun.com>
1222 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1223 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1224 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1225 heuristic is just as accurate as far as we know, and it removes a
1226 dependency on size_max.m4 and ptrdiff_max.m4.
1228 2003-11-12 Paul Eggert <eggert@twinsun.com>
1230 * xstrtol.c (__xstrtol): Remove "break" immediately after
1231 "return", to pacify some unknown compiler. Problem reported
1234 2003-11-11 Bruno Haible <bruno@clisp.org>
1236 * xsize.h (SIZE_MAX): Remove fallback definition.
1237 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1240 2003-11-10 Paul Eggert <eggert@twinsun.com>
1242 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1243 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1244 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1246 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1247 not (size_t) -1, since it's defined here.
1249 2003-11-06 Paul Eggert <eggert@twinsun.com>
1251 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1252 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1253 Reject sizes of exactly SIZE_MAX bytes.
1254 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1255 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1257 2003-11-05 Bruno Haible <bruno@clisp.org>
1259 * xsize.h: Include limits.h, to avoid a possible collision with
1260 SIZE_MAX defined in <limits.h> on Solaris.
1262 2003-11-04 Bruno Haible <bruno@clisp.org>
1264 * xsize.h: New file.
1265 * linebreak.c: Include xsize.h.
1266 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1267 argument for overflow.
1268 Suggested by Paul Eggert.
1270 2003-10-31 Bruno Haible <bruno@clisp.org>
1272 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1273 to avoid (extremely rare) race condition.
1274 Suggested by Paul Eggert.
1276 2003-11-03 Jim Meyering <jim@meyering.net>
1278 * userspec.c: Include "userspec.h".
1279 * userspec.h: New file.
1281 2003-10-31 Paul Eggert <eggert@twinsun.com>
1283 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1284 * mountlist.c (SIZE_MAX): Define if not defined already.
1285 (read_filesystem_list): Set and use me_type_malloced.
1286 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1287 whatever the type happens to be), for brevity and consistency.
1288 Check for size calculation overflow on Alphas running OSF/1.
1290 2003-10-31 Jim Meyering <jim@meyering.net>
1292 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1294 * linebuffer.c: Include <string.h> for declaration of memset.
1296 2003-10-30 Paul Eggert <eggert@twinsun.com>
1297 Bruno Haible <bruno@clisp.org>
1299 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1300 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1302 2003-10-29 Paul Eggert <eggert@twinsun.com>
1304 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1305 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1307 * quotearg.c (quotearg_n_options): Use it.
1308 * group-member.c: Include <stdbool.h>.
1309 (free_group_info): Arg is now const *; don't free arg.
1310 (get_group_info): Now returns bool and accepts struct group_info *,
1311 rather than returning a malloc'ed struct group_info *.
1312 All uses changed. Check for overflow in internal size calculation.
1314 * getusershell.c (readname): Simplify the code by using x2nrealloc
1315 rather than xmalloc/xrealloc.
1316 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1317 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1318 conformance bug: the old code used a pointer after freeing the
1319 storage that it addressed.
1320 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1321 rather than doing it by hand.
1322 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1323 the buffer preserved. Use free and xmalloc instead.
1324 * quotearg.c (quotearg_n_options): Likewise.
1325 Use a simpler test for size overflow. Don't use xalloc_oversized
1326 because unsigned int might be wider than size_t (!); this suggests
1327 that we should switch from unsigned int to size_t for slot numbers.
1329 2003-10-27 Bruno Haible <bruno@clisp.org>
1331 * stdbool_.h: Better support for BeOS.
1333 2003-10-27 Paul Eggert <eggert@twinsun.com>
1335 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1336 to allocate the returned structure. Do not allocate a subarray,
1337 as x2nrealloc will do that.
1338 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1339 instead of xnrealloc.
1340 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1342 2003-10-26 Paul Eggert <eggert@twinsun.com>
1344 * xalloc.h (xalloc_oversized): New static inline function, for
1345 callers that want to do their own size-overflow checking. Include
1346 <stdbool.h>, since xalloc_oversized returns bool.
1347 * xalloc.c (array_size_overflow): Remove. All callers changed
1348 to use xalloc_oversized.
1350 Add two functions x2realloc, x2nrealloc, for programs that grow
1351 arrays dynamically by doubling their sizes.
1352 * xalloc.h (x2realloc, x2nrealloc): New decls.
1353 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1356 Port to C99 semantics for 'inline' of external functions.
1357 Bug reported by Bruno Haible.
1358 * xmalloc.c (xnmalloc_inline): New static inline function,
1359 with the old contents of xnmalloc.
1360 (xnmalloc, xmalloc): Use it.
1361 (xnrealloc_inline): New static inline function,
1362 with the old contents of xnrealloc.
1363 (xnrealloc, xrealloc): Use it.
1365 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1367 2003-10-25 Paul Eggert <eggert@twinsun.com>
1369 Fix several address-calculation bugs in the hash modules,
1370 plus some minor code cleanup.
1372 * hash.h: Include <stdbool.h>, for bool.
1373 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1374 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1375 hash_get_n_entries, hash_get_max_bucket_length,
1376 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1377 hash_rehash): Use size_t rather than unsigned.
1378 * hash.c (struct hash_table, hash_get_n_buckets,
1379 hash_get_n_buckets_used, hash_get_n_entries,
1380 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1381 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1382 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1384 (SIZE_MAX): Define if not defined.
1385 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1386 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1388 Use const * when possible.
1389 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1390 (check_tuning): Fix bug: if tuning parameters were very close to
1391 0 or 1, rounding errors could have caused subscript violations.
1392 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1393 (hash_initialize): Add 'fail:' label
1394 to free table and return NULL, and use it to simplify code.
1395 Use calloc rather than clearing the storage ourself.
1396 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1397 buffer size calculations.
1398 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1399 Include <stddef.h>, for size_t.
1400 * hash-pjw.c (hash_pjw): Likewise.
1401 Switch to method described by Bruno Haible.
1402 Include <limits.h>, for CHAR_BIT.
1403 (SIZE_BITS): New macro.
1405 2003-10-21 Paul Eggert <eggert@twinsun.com>
1407 * getndelim2.c (getndelim2): When size calculation overflows,
1408 ceiling the allocation at NMAX bytes rather than silently
1409 discarding input bytes before NMAX is reached. This makes
1410 a difference only if NMAX exceeds SIZE_MAX / 2.
1412 * obstack.c: Merge from glibc.
1413 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1414 Add libc_hidden_def (_obstack_newchunk).
1415 (_obstack_free) [! defined _LIBC]: Remove.
1416 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1417 a clone of the function body.
1418 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1419 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1421 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1422 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1425 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1426 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1427 Don't use lvalue casts, as GCC plans to remove support for them
1428 in GCC 3.5. Reported by Joseph S. Myers. This bug
1429 was also present in the non-GCC version, indicating that this
1430 code had always been buggy and had never been widely used.
1431 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1432 Use the fast variant of each macro, rather than copying the
1433 definiens of the fast variant; that way, we'll be more likely to
1434 catch future bugs in the fast variants.
1436 2003-10-20 Bruno Haible <bruno@clisp.org>
1438 * wait-process.h: New file, from GNU gettext.
1439 * wait-process.c: New file, from GNU gettext.
1441 2003-10-19 Jim Meyering <jim@meyering.net>
1443 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1445 2003-10-16 Paul Eggert <eggert@twinsun.com>
1447 * getgroups.c: Include <errno.h>, <stdlib.h>.
1448 (getgroups): First arg is int, not size_t.
1449 Don't let 'free' mangle errno.
1451 2003-10-16 Jim Meyering <jim@meyering.net>
1453 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1455 2003-10-15 Paul Eggert <eggert@twinsun.com>
1457 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1459 (new_exclude, add_exclude_file): Initial size no longer needs to
1461 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1462 our own address arithmetic overflow checking.
1464 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1465 (fnmatch): Do not alloca more than 2000 wide characters;
1466 instead, use malloc for large buffers.
1467 Check for address arithmetic overflow, and return -1
1468 with errno set to ENOMEM in that case.
1469 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1470 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1471 instead, return -1. Check for address arithmetic overflow.
1473 2003-10-14 Paul Eggert <eggert@twinsun.com>
1475 Handle invalid suffixes and overflow independently, so that
1476 callers can treat them independently as needed. Fix some bugs in
1477 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1478 suffix for a human-readable blocksize. The major caller-visible
1479 change is the addition of a new
1480 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1481 that both overflow and suffix chars were found.
1483 * human.c (humblock): Don't check separately for invalid suffix
1484 char; that is xstrtoumax's job (now that its bug is fixed).
1485 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1486 INTMAX_MAX]: New macros.
1487 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1488 TYPE_MAXIMUM): New macros.
1489 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1490 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1491 if overflow occurs, as it's what __strtol does and it's more useful
1493 (__xstrtol): If __strtol reports some error other than ERANGE,
1494 reflect it to the caller as LONGINT_INVALID. If it reports
1495 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1496 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1497 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1499 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1500 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1501 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1502 [defined UINTMAX_MAX]: New macros.
1504 2003-10-14 Bruno Haible <bruno@clisp.org>
1506 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1507 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1508 Also use volatile where needed.
1510 2003-10-12 Paul Eggert <eggert@twinsun.com>
1512 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1513 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1514 and define in terms of the other primitives.
1515 * xmalloc.c: Include stdbool.h; do not include exit.h.
1516 (SIZE_MAX): Define if not already defined.
1517 (array_size_overflow): New function.
1518 (xalloc_die): Abort instead of exiting if 'error' returns.
1519 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1520 (xmalloc, xrealloc): Use them.
1521 (xcalloc): Check for address arithmetic overflow.
1522 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1523 a bit faster than strcpy.
1525 2003-10-08 Paul Eggert <eggert@twinsun.com>
1527 Merge getpass from libc, plus a few fixes.
1529 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1530 Include <stdbool.h>.
1531 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1532 __fsetlocking to empty.
1533 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1534 do include <bits/libc-lock.h>.
1535 Do not include <fcntl.h>; not needed.
1536 [_LIBC]: Include <wchar.h>.
1537 (NOTCANCEL_MODE): New macro.
1538 (flockfile, funlockfile) [_LIBC]: New macros.
1539 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1540 [!_LIBC]: New macros.
1541 (call_fclose): New function.
1542 (getpass): Use it. Save tty stream separately; this simplifies the
1543 code and makes it more reliable if stdin happens to equal stdout.
1544 Invoke __fsetlocking on tty.
1545 Handle thread cancellation if needed.
1546 Namespace cleanup (use __tcgetattr, __getline).
1547 Use bool for Booleans.
1548 [USE_IN_LIBIO]: Handle wide streams.
1549 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1550 stream might go where.
1552 * unlocked-io.h: Include <stdio.h>, so that the caller
1553 doesn't have to include <stdio.h> before us.
1554 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1555 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1556 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1557 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1558 if not declared, so that we can use getpass.c code from libc without
1560 (flockfile, ftrylockfile, funlockfile): New macros.
1562 2003-10-06 Bruno Haible <bruno@clisp.org>
1564 * version-etc-2.h: Remove file.
1565 * version-etc-2.c: Remove file.
1567 2003-09-25 Jim Meyering <jim@meyering.net>
1568 Bruno Haible <bruno@clisp.org>
1570 This lets translators provide better translations for the
1571 "Written by ..." part of --version output.
1572 * version-etc.h: Include stdarg.h.
1573 (version_etc_copyright): Declare as readonly.
1574 (version_etc): Make this function variadic with a NULL-terminated list
1575 of author name strings.
1576 (version_etc_va): New declaration.
1577 * version-etc.c: Include stdarg.h, stdlib.h.
1578 (version_etc_copyright): Declare as readonly.
1579 (version_etc_va): New function. Provide a different translatable string
1580 for each possible number of authors < 10. Abbreviate when there are 10
1582 (version_etc): Make this function variadic. Call version_etc_va.
1583 Suggestion from Gary V. Vaughan.
1585 * long-options.h (parse_long_options): Change prototype: the authors
1586 string is moved to the end and becomes variadic.
1587 * long-options.c: Include stdarg.h.
1588 (parse_long_options): Make this function variadic, too.
1589 Call version_etc_va, not version_etc.
1591 2003-10-06 Bruno Haible <bruno@clisp.org>
1593 * fatal-signal.h: New file, from GNU gettext.
1594 * fatal-signal.c: New file, from GNU gettext.
1596 2003-10-04 Karl Berry <karl@gnu.org>
1598 * argp*: update from libc.
1600 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1602 * getpass.c (getpass): Use a no-op fseek when switching from input to
1603 output mode on the same stream.
1605 2003-09-29 Paul Eggert <eggert@twinsun.com>
1607 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1608 Fix arg typo in previous patch.
1610 2003-09-28 Jim Meyering <jim@meyering.net>
1612 * error.c: Correct cpp indentation.
1614 2003-09-27 Paul Eggert <eggert@twinsun.com>
1616 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1617 Omit the special code that used __typeof__, since we worry that
1618 it could be more trouble than it's worth. See:
1619 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1620 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1624 2003-09-26 Jim Meyering <jim@meyering.net>
1626 * error.c (error_tail): Move some declarations
1627 into inner scope where the local variables are used.
1629 2003-09-26 Bruno Haible <bruno@clisp.org>
1631 * stpncpy.h (gnu_stpncpy): New declaration.
1632 (stpncpy): Define as alias for gnu_stpncpy.
1633 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1635 2003-09-26 Paul Eggert <eggert@twinsun.com>
1637 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1638 (error_tail): Do not loop, reallocating temporary buffer, since
1639 the output cannot contain more wide characters than the input
1640 contains bytes, the size must be big enough already. This avoids
1641 one potential size overflow calculation. Check for size overflow
1642 when calculating temporary buffer size. Free temporary buffer
1643 when done, if it was allocated with malloc; this plugs a memory
1644 leak. Remove casts from void * to pointers, that are no longer
1645 needed now that we're assuming C89 or better.
1647 Merge error changes from glibc.
1649 * error.c, error.h: Update copyright notice header to match glibc.
1650 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1651 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1652 Disable cancellation while printing error.
1653 * error.h: Prepend __ to parameter names.
1655 2003-09-25 Karl Berry <karl@gnu.org>
1657 * argp-fmtstream.c, argp-help.c: update from libc.
1659 2003-09-25 Bruno Haible <bruno@clisp.org>
1661 * version-etc-2.h: New file, from version-etc.h with modifications.
1662 * version-etc-2.c: New file, from version-etc.c with modifications.
1664 2003-09-25 Simon Josefsson <jas@extundo.com>
1666 * xgetdomainname.h: New file.
1667 * xgetdomainname.c: New file.
1669 2003-09-25 Simon Josefsson <jas@extundo.com>
1670 Bruno Haible <bruno@clisp.org>
1672 * getdomainname.h: New file.
1673 * getdomainname.c: New file.
1675 2003-09-24 Paul Eggert <eggert@twinsun.com>
1677 * linebuffer.c (freebuffer): Don't free the argument, just
1678 the buffer associated with the argument. Bug reported by
1681 2003-09-19 Karl Berry <karl@gnu.org>
1683 * argp.h: update from libc.
1685 2003-09-16 Paul Eggert <eggert@twinsun.com>
1687 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1688 input error, instead of returning NULL the next time we are called
1689 (and therefore losing track of errno).
1691 2003-09-15 Paul Eggert <eggert@twinsun.com>
1693 * getndelim2.c (getndelim2): Don't trash errno when a read
1694 fails, so that the caller gets the proper errno.
1696 * readutmp.c (read_utmp): Likewise.
1697 Check for fstat error. Close stream and free storage
1700 2003-09-14 Bruno Haible <bruno@clisp.org>
1702 * fwriteerror.h: New file.
1703 * fwriteerror.c: New file.
1705 2003-09-14 Jim Meyering <jim@meyering.net>
1707 * getloadavg.c: Correct cpp indentation.
1708 * strdup.c: Likewise.
1709 * vasnprintf.c: Likewise.
1711 2003-09-12 Paul Eggert <eggert@twinsun.com>
1713 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1714 * obstack.c [!defined _LIBC]: Likewise.
1715 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1716 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1717 * exitfail.c: Don't include stdlib.h; no longer needed.
1719 More changes to assume C89 or better.
1721 * error.c (error_tail): Assume vprintf.
1723 * argmatch.c (getenv): Remove decl.
1724 * progreloc.c (get_full_program_name): Define via prototype.
1725 * setenv.c (clearenv): Likewise.
1726 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1728 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1729 (malloc, memcpy): Remove decls.
1730 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1731 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1732 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1733 (memcpy): Remove macro.
1734 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1735 (__P): Remove. All uses removed.
1736 (PTR): Remove. All uses changed to void *.
1737 (CHAR_BIT, NULL): Remove.
1738 (spaces, zeros, memset_space, memset_zero)
1739 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1741 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1742 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1743 Define with prototype.
1744 Remove now-unnecessary prototype decl.
1745 (extra_args_spec): Assume ANSI C. All uses changed.
1746 (extra_args_spec_iso): Remove.
1747 (my_strftime, emacs_strftimeu): Define via prototype.
1748 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1750 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1751 * strtoimax.c: Include <stdlib.h> unconditionally.
1752 (strtoul, strtol): Remove decls.
1753 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1755 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1756 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1757 (LOCALE_PARAM_PROTO): New macro.
1758 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1759 (INTERNAL (strtol), strtol): Define with a prototype.
1760 (PARAMS): Remove. All uses removed.
1761 * tempname.c: Include <string.h> unconditionally.
1762 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1763 * xgethostname.c (main): Define with a prototype.
1764 * xmalloc.c: Include "xalloc.h" first, to check interface.
1765 Include <stdlib.h> unconditionally.
1766 (calloc, malloc, realloc, free): Remove decls.
1767 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1768 Include <stdlib.h> unconditionally. Sort include file names.
1770 (xstrtod): Define with a prototype.
1771 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1772 (strtol, strtoul): Remove decls.
1774 2003-09-11 Paul Eggert <eggert@twinsun.com>
1776 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1777 Include <stdlib.h>, <string.h> unconditionally.
1778 Remove now-unnecessary cast to char *.
1779 * strnlen.c: Include <string.h> unconditionally.
1780 * yesno.c (yesno): Define with a prototype.
1782 2003-09-10 Bruno Haible <bruno@clisp.org>
1784 * strcspn.c: Include <string.h> unconditionally.
1785 * strpbrk.c: Include <string.h> unconditionally.
1786 * strstr.c: Include <string.h> unconditionally.
1787 * unicodeio.c: Include <string.h> unconditionally.
1788 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1789 * unsetenv.c: Likewise.
1790 * xreadlink.c: Include <stdlib.h> unconditionally.
1791 * yesno.c: Include <stdlib.h> unconditionally.
1792 (rpmatch): Add prototype.
1794 2003-09-10 Jim Meyering <jim@meyering.net>
1796 * error.c: Correct indentation of cpp directives.
1798 2003-09-09 Paul Eggert <eggert@twinsun.com>
1802 * acosl.c (main): Use a prototype.
1803 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1806 * getloadavg.c (getloadavg, main): Define via prototypes.
1808 * getopt.h (struct option.name): Assume C89, and use 'const'.
1809 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1810 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1812 * getopt.c (const): Remove macro.
1813 Include <string.h> unconditionally.
1814 (my_index): Remove; all uses changed to strchr.
1815 (strlen): Remove decl.
1816 (exchange): Remove forward decl; no longer needed.
1817 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1818 Define with prototype.
1819 * getopt1.c (const): Remove macro.
1820 (getopt_long, getopt_long_only, main): Define with prototype.
1822 * getugroups.c: Include <string.h> unconditionally.
1824 * getusershell.c: Include <stdlib.h> unconditionally.
1825 (getusershell, setusershell, endusershell, readname, main):
1826 Define with prototypes.
1828 * group-member.c: Include group-member.h first.
1829 Include <stdlib.h> unconditionally.
1831 * hard-locale.c: Include hard-locale.h first.
1832 Include <stdlib.h>, <string.h> unconditionally.
1834 * hash.c (free, malloc): Remove decls.
1835 Include <stdlib.h> unconditionally.
1837 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1838 (getenv): Do not declare.
1840 * idcache.c: Include <string.h> unconditionally.
1842 * long-options.c: Include long-options.h first, to test interface.
1843 Include <stdlib.h> unconditionally.
1845 * makepath.c: Include makepath.h first, to test interface.
1846 Include <stdlib.h> and <string.h> unconditionally.
1848 * linebuffer.c: Include <stdlib.h>.
1849 (free): Remove decl.
1851 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1852 rpl_malloc returns void *, not char *.
1853 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1855 * md5.h: Include <limits.h> unconditionally.
1856 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1857 (__P): Remove; all uses removed.
1858 * md5.c: Include "md5.h" first.
1859 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1860 md5_buffer, md5_process_bytes, md5_process_block):
1861 Define with prototypes.
1862 * sha.h (__P): Remove all uses. (It wasn't defined??)
1863 * sha.c: Include "sha.h" first.
1864 Include <stdlib.h>, <string.h> unconditionally.
1866 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1867 * memcmp.c (__ptr_t): Likewise.
1868 * memrchr.c (__ptr_t): Likewise.
1869 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1870 Include <string.h> unconditionally.
1871 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1872 * memchr.c: Include <stdlib.h> unconditionally.
1873 * memchr.c (LONG_MAX): Remove.
1874 * memrchr.c (LONG_MAX): Likewise.
1875 * memchr.c (__memchr): Define via a prototype.
1876 * memrchr.c (__memrchr): Likewise.
1877 * memcmp.c (__P): Remove, and remove all uses.
1878 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1879 Remove forward decls; no longer needed.
1880 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1881 Use types required by C89 in prototype.
1883 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1884 * savedir.c: Likewise.
1885 * mkdir.c (free): Remove decl.
1886 * rmdir.c (rmdir): Define with a prototype.
1887 * savedir.c: Include savedir.h first, to test interface.
1889 * mktime.c (STDC_HEADERS): Remove.
1890 Include <stdlib.h>, <string.h> unconditionally.
1892 * modechange.c: Include <stdlib.h> unconditionally.
1893 (malloc): Remove decl.
1895 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1896 (free): Remove decl.
1898 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1899 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1900 (This type really should be intptr_t, but that's a C99ism.)
1901 (_obstack_memcpy): Remove: all uses changed to memcpy.
1902 Include <string.h> unconditionally.
1903 (struct obstack): Assume __STDC__ for types of members
1904 chunkfun, freefun, extra_arg.
1905 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1906 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1907 obstack_begin, obstack_specify_allocation,
1908 obstack_specify_allocation_with_arg, obstack_chunkfun,
1909 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1910 Remove unprototyped decls and the macros that use them.
1911 * obstack.c (POINTER): Remove. All uses changed to void *.
1912 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1913 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1914 (defined __STDC__ && __STDC__)]:
1915 Remove nonprototyped code.
1916 Include <stdlib.h> unconditionally.
1917 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1918 _obstack_allocated_p, _obstack_free, obstack_free,
1919 _obstack_memory_used, print_and_abort):
1920 Define using prototypes.
1921 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1922 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1923 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1924 obstack_next_free, obstack_object_size, obstack_room) [0]:
1925 Remove unused, unprototyped code.
1927 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1929 * physmem.c (physmem_total, physmem_available, main): Define
1932 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1933 (main): Define with a prototype.
1935 * posixver.c (getenv): Remove decl.
1937 * putenv.c (malloc): Returns void *, not char *.
1938 Include <string.h> unconditionally.
1939 (strchr, memcpy, NULL): Do not define.
1941 * readtokens.c: Include readtokens.h first, to test interface.
1942 Include <stdlib.h>, <string.h> unconditionally.
1943 (init_tokenbuffer): Define with a prototype.
1945 * regex.c (PARAMS): Remove. All uses removed.
1946 All uses of _RE_ARGS removed, too.
1947 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1949 (bzero): Assume memset exists.
1950 (memcmp, memcpy, NULL): Remove.
1951 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1952 char, or assignments to local vars of type signed char.
1953 (init_syntax_once, PREFIX(extract_number_and_incr),
1954 PREFIX(print_partial_compiled_pattern),
1955 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1956 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1957 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1958 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1959 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1960 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1961 wcs_compile_range, byte_compile_range, truncate_wchar,
1962 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1963 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1964 count_mbs_length, wcs_re_match_2_internal,
1965 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1966 PREFIX(alt_match_null_string_p),
1967 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1968 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1969 regfree, PREFIX(extract_number)): Define with prototype. Remove
1970 now-unnecessary declaration, if any.
1971 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1973 Remove now-unnecessary casts among pointer types.
1974 * regex.h (_RE_ARGS): Remove. All uses removed.
1976 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1977 (free): Remove decl.
1979 * rpmatch.c: Include <stdlib.h> unconditionally.
1981 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1982 (free): Remove decl.
1984 * save-cwd.c: Include <stdlib.h> unconditionally.
1985 * xgetcwd.c: Likewise.
1987 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1988 (free): Remove decl.
1990 * strchrnul.c (strchrnul): Define with a prototype.
1991 Fix bug: c_in was not converted to char before searching.
1993 The following changes are not K&R related:
1995 * group-member.h: Include <sys/types.h>, so that this file is
1997 * makepath.h: Likewise.
1999 * getusershell.c (readname, default_index, line_size, readname):
2000 Use size_t, not int, for sizes.
2001 (readname): If the size overflows, report an error instead of
2004 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2006 * getndelim2.c: Assume stdlib.h per the C89 spec.
2008 2003-09-08 Paul Eggert <eggert@twinsun.com>
2010 Assume C89 or better; remove K&R cruft.
2011 A few of these changes were first proposed by Derek Robert Price
2012 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2014 * addext.c: Include <string.h> unconditionally.
2015 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2016 Don't declare getenv or malloc.
2018 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2019 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2021 (find_stack_direction, alloca): Use prototypes.
2023 * atexit.c (atexit): Define using a prototype.
2025 * basename.c, dirname.c, stripslash.c:
2026 Include <string.h> unconditionally.
2028 * bcopy.c: Include <stddef.h>.
2029 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2031 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2033 * error.h (error, error_at_line, error_print_progname)
2034 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2035 * error.c: Include error.h first, to check interface.
2036 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2037 (VA_START): Remove; all uses changeed to va_start.
2038 (exit, strerror): Remove decls.
2039 (error_print_progname): Prototype uncondionally.
2040 Don't include <errno.h>; no longer needed.
2041 (private_strerror): Remove.
2042 (error_tail): Always define.
2043 (error, error_at_line): Assume C89 or better; always use prototypes.
2044 * fatal.c: Include "fatal.h" first, to test interface.
2045 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2046 (VA_START): Remove; all uses changed to va_start.
2047 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2049 (exit): Remove decl.
2050 (fatal): Prototype unconditionally. Assume va_start works.
2051 Abort at end, to pacify gcc.
2053 * euidaccess.c (main): Define with a prototype.
2055 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2057 * exitfail.c: Include <stdlib.h> unconditionally.
2059 * fnmatch_.h (__P): Remove. All uses changed to assume
2061 * fnmatch.c: Include fnmatch.h first, to test interface.
2062 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2063 (getenv): Remove decl.
2064 (fnmatch): Define using a prototype.
2065 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2066 (FCT): Define using a prototype.
2068 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2070 * gethostname.c: Include <stddef.h>.
2071 (gethostname): Define with prototype. Length is size_t, not int.
2073 2003-09-08 Paul Eggert <eggert@twinsun.com>
2075 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2076 getversion.c should have been removed then, but was accidentally
2079 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2080 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2082 2003-09-07 Paul Eggert <eggert@twinsun.com>
2084 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2085 copy_tm_result. Bug reported by Simon Josefsson in
2086 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2088 2003-09-06 Paul Eggert <eggert@twinsun.com>
2090 * time_r.c, time_r.h: New files.
2092 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2094 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2095 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2097 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2099 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2100 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2103 * timegm.c: Switch to glibc implementation, with the following changes:
2104 [defined HAVE_CONFIG_H]: Include <config.h>.
2105 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2106 (__mktime_internal) [!defined _LIBC]: New decl.
2107 (__gmtime_r) [!defined _LIBC]: New macro and function.
2108 (timegm): Use a prototype, since gnulib assumes C89.
2109 Do not bother declaring tmp to be const, as it's not really usefu.
2110 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2111 (timegm): Declare only if HAVE_DECL_TIMEGM.
2113 2003-09-03 Paul Eggert <eggert@twinsun.com>
2115 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2116 Bug reported by Lute Kamstra in
2117 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2119 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2120 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2121 course with correspondingly smaller numbers for tomorrow and
2122 yesterday. From Tadayoshi Funaba. Originally installed into
2123 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2126 2003-08-31 Simon Josefsson <jas@extundo.com>
2128 * timegm.h: New file.
2129 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2131 2003-08-31 Karl Berry <karl@gnu.org>
2133 * argp.h: update from libc.
2135 2003-08-28 Bruno Haible <bruno@clisp.org>
2137 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2138 warning on QNX, which defines O_BINARY to 000000.
2140 2003-08-24 Bruno Haible <bruno@clisp.org>
2142 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2143 MSVC7 <stdio.h> is included later.
2145 2003-08-20 Bruno Haible <bruno@clisp.org>
2147 * progname.h: New file, from GNU gettext.
2148 * progname.c: New file, from GNU gettext.
2149 * progreloc.c: New file, from GNU gettext.
2151 2003-08-19 Bruno Haible <bruno@clisp.org>
2153 * xstrdup.c: Assume <string.h> exists.
2155 2003-08-18 Jim Meyering <jim@meyering.net>
2157 * setenv.h: Indent nested cpp directive.
2158 * vasnprintf.c: Remove trailing blanks.
2160 2003-08-17 Simon Josefsson <jas@extundo.com>
2161 Bruno Haible <bruno@clisp.org>
2163 * xstrndup.h: New file.
2164 * xstrndup.c: New file.
2166 2003-08-17 Bruno Haible <bruno@clisp.org>
2168 * strndup.h: New file.
2170 2003-08-16 Paul Eggert <eggert@twinsun.com>
2172 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2173 space, undoing this 2003-08-12 change:
2174 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2176 2003-08-16 Jim Meyering <jim@meyering.net>
2178 Merge from coreutils.
2179 * xstrtoimax.c: #else #if -> #elif.
2180 * xstrtoumax.c: Likewise.
2182 2003-08-15 Paul Eggert <eggert@twinsun.com>
2184 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2185 rather than tab, after '#' in shell-script copyright notices.
2186 Suggested by Bruno Haible.
2188 2003-08-15 Jim Meyering <jim@meyering.net>
2189 and Paul Eggert <eggert@twinsun.com>
2191 Merge from coreutils.
2192 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2193 member but strut utmpx does not. Needed for AIX 4.3.3.
2194 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2196 2003-08-15 Jim Meyering <jim@meyering.net>
2198 Merge from coreutils.
2199 * xgethostname.c: Include <stdlib.h>.
2200 (xghostname): Don't exit for anything other than memory-related
2201 failure; just return NULL.
2202 * userspec.c: Include "posixver.h".
2203 (parse_user_spec): Accept `.' as a separator only
2204 in pre-POSIX-200112 mode.
2205 * strtoimax.c: Use #elif rather than #else #if.
2206 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2207 Remove function, now that we can rely on a working tzset function.
2208 [!_LIBC]: Ensure that the required autoconf test has been run.
2209 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2210 Use underlying_strftime for %r.
2211 * sha.c: Merge in some clean-up and optimization changes from glibc.
2212 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2213 Ensure that it is a multiple of 64.
2214 Rearrange loop exit tests so as to avoid performing an
2215 additional fread after encountering an error or EOF.
2216 * realloc.c: Update copyright date.
2218 2003-08-14 Jim Meyering <jim@meyering.net>
2220 Merge from coreutils.
2221 * obstack.h: Whitespace changes.
2222 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2223 and xcalloc return values.
2224 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2225 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2226 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2227 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2228 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2230 Use mntctl's return value to drive the entry-processing loop, since
2231 we can't rely on the value of the vmt_length member in the last
2232 entry. On some systems doing so could result in exhausting
2233 virtual memory. Based in part on a patch from Mike Jetzer.
2235 2003-08-14 Jim Meyering <jim@meyering.net>
2236 and Paul Eggert <eggert@twinsun.com>
2238 Merges from coreutils, plus other fixes.
2239 * physmem.c: Merge in portability changes from gcc/libiberty
2240 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2241 for credits and details. Thanks to Kaveh Ghazi for helping
2242 to keep these files in sync.
2243 (ARRAY_SIZE): Define it.
2244 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2245 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2246 (memcasecmp): Don't assume size_t fits in unsigned int.
2247 Remove casts and duplicate code.
2248 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2249 (memcpy): Remove definition.
2250 Merge in some clean-up and optimization changes from glibc.
2251 [BLOCKSIZE]: Move definition to top of file.
2252 Ensure that it is a multiple of 64.
2253 Rearrange loop exit tests so as to avoid performing an
2254 additional fread after encountering an error or EOF.
2255 * md5.h (md5_uintptr): Define.
2256 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2257 return to the initial working directory. Preserve errno
2259 * idcache.c: Include "xalloc.h".
2260 (xmalloc, xrealloc): Remove decls.
2261 (getuser): Remove casts no longer required in C89.
2262 * human.c: Include stdio.h, for sprintf.
2263 * group-member.c: Include "xalloc.h".
2264 (xmalloc, xrealloc): Remove decls.
2265 (get_group_info): Remove casts no longer required in C89.
2266 * getusershell.c (readname): Remove casts no longer required in C89.
2267 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2268 * getline.c: Whitespace fix, from coreutils.
2270 2003-08-13 Paul Eggert <eggert@twinsun.com>
2272 * exclude.c: Include <ctype.h>
2273 (IN_CTYPE_DOMAIN): New macro.
2275 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2278 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2279 Undo previous (whitespace-only) change.
2281 2003-08-12 Paul Eggert <eggert@twinsun.com>
2283 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2284 Normalize leading white space and remove trailing white space.
2285 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2286 notice, as per ../config/srclist-update.
2288 Merge from coreutils.
2289 * euidaccess.h: New file.
2290 * euidaccess.c: Include it.
2291 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2292 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2293 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2295 2003-08-11 Bruno Haible <bruno@clisp.org>
2297 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2298 (vasnprintf): Use it instead of wcslen.
2300 2003-08-11 Bruno Haible <bruno@clisp.org>
2302 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2303 value to ensure that _Bool promotes to int. Use #define for _Bool when
2304 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2306 2003-08-10 Karl Berry <karl@gnu.org>
2308 * regex.h: update from libc (whitespace fix).
2310 2003-08-09 Paul Eggert <eggert@twinsun.com>
2312 Merge some files from coreutils. These changes were
2313 originally made by Jim Meyering.
2314 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2315 many older Unixes require this.
2316 * alloca.c (alloca): Remove cast to argument of free;
2317 no longer needed in C89.
2318 * alloca_.h, regex.h: Fix white space to match
2319 what GNU indent does.
2321 2003-08-05 Paul Eggert <eggert@twinsun.com>
2323 * bumpalloc.h: Remove.
2325 2003-08-04 Paul Eggert <eggert@twinsun.com>
2327 * getloadavg.c: Change copyright notice and spacing to conform to
2330 Merge from coreutils.
2331 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2333 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2334 from Karl Berry, implemented by Jim Meyering.
2335 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2336 from Dmitry V. Levin.
2337 Remove anachronistic cast of xrealloc.
2338 * fnmatch_.h (__const): Remove. Use 'const'.
2339 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2340 type. Otherwise, it wouldn't compile with at least /bin/cc on
2341 ymp-cray-unicos9.0.2.X.
2342 Combine two mostly-identical uses of alloca into one.
2343 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2345 2003-08-04 Dave Love <d.love@dl.ac.uk>
2349 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2350 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2351 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2352 obsolete NLIST_NAME_UNION.
2353 [__GNU__]: Undef BSD and FSCALE.
2354 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2356 2003-08-03 Paul Eggert <eggert@twinsun.com>
2358 * stdbool_.h (_Bool): Make it signed char, instead of
2359 an enum type, so that it's guaranteed to promote to int. See:
2360 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2362 2003-07-31 Paul Eggert <eggert@twinsun.com>
2364 * strerror.c: Include config.h, limits.h. Declare sprintf.
2365 (strerror): Don't assume that a printable int fits in 14 bytes.
2367 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2368 Bruno Haible <bruno@clisp.org>
2370 * getline.h (getline, getdelim): Change return type to ssize_t.
2371 * getline.c (getline, getdelim): Likewise.
2372 Remove _GNU_SOURCE define; now it's defined in config.h through
2375 2003-07-22 Paul Eggert <eggert@twinsun.com>
2377 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2378 over-parenthesization in macros.
2380 Sync with coreutils.
2382 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2385 Use `exit_failure' for xalloc and xmemcoll instead of their own
2386 private exit-failure variables.
2387 * xalloc.h (xalloc_exit_failure): Remove.
2388 * xmalloc.c: Likewise. Include exitfail.h.
2389 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2390 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2391 * xmemcoll.c: Likewise. Include exitfail.h.
2392 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2394 2003-07-18 Paul Eggert <eggert@twinsun.com>
2396 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2397 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2398 to test that it can stand by itself. Include "exitfail.h".
2399 Clients should set exit_failure instead.
2400 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2402 2003-07-18 Andreas Schwab <schwab@suse.de>
2404 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2406 2003-07-18 Bruno Haible <bruno@clisp.org>
2408 * getndelim2.h: New file.
2409 * getndelim2.c: Make into a module of its own. Include config.h,
2411 (getndelim2): Make non-static. Change return type to ssize_t.
2412 * getline.h: Change argument names.
2413 * getline.c: Include getndelim2.h instead of getndelim2.c.
2414 * getnline.c: Include getndelim2.h.
2416 2003-07-17 Bruno Haible <bruno@clisp.org>
2418 * Makefile.am: Remove file.
2419 * Makefile.in: Remove file.
2421 2003-07-17 Bruno Haible <bruno@clisp.org>
2423 * getnline.h: New file.
2424 * getnline.c: New file.
2425 * getndelim2.c: New file, extracted from getline.c.
2426 (getndelim2): Renamed from getdelim2, with added nmax argument.
2427 * getline.c: Include getndelim2.c.
2428 (getdelim2): Moved out to getndelim2.c.
2429 (getline, getdelim): Update.
2431 2003-07-15 <karl@gnu.org>
2433 * vasnprintf.c: update from gettext.
2435 2003-07-15 Jim Meyering <jim@meyering.net>
2437 * makepath.c (make_path): Enclose diagnostic in _(...).
2439 2003-07-14 Paul Eggert <eggert@twinsun.com>
2441 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2442 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2443 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2444 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2445 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2446 updated automatically by ../config/srclist-update. This changes
2447 their license from LPGL to GPL.
2449 2003-07-14 Jim Meyering <jim@meyering.net>
2451 Don't emit diagnostics. Let callers do that.
2452 * save-cwd.c: Don't include "error.h".
2453 (save_cwd): Don't call error. Ensure that errno is valid
2454 when returning nonzero.
2456 * save-cwd.h (restore_cwd): Update prototype.
2457 * save-cwd.c (restore_cwd): Remove two parameters.
2458 Simplify. Don't call error upon failure. Let callers do that.
2459 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2460 when auditing is enabled. But don't bother updating the #if.
2462 2003-07-14 Simon Josefsson <jas@extundo.com>
2464 * mempcpy.h: New file.
2465 * mempcpy.c: New file.
2467 2003-07-14 Paul Eggert <eggert@twinsun.com>
2469 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2470 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2471 unicodeio.c, unicodeio.h, unlocked-io.h:
2472 Switch from LGPL to GPL.
2474 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2476 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2477 it breaks C++ compilation.
2478 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2480 2003-07-10 Jim Meyering <jim@meyering.net>
2482 * vasnprintf.c: Remove trailing blanks.
2483 Make cpp indentation consistent.
2485 2003-07-09 Paul Eggert <eggert@twinsun.com>
2487 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2488 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2489 Switch from LGPL to GPL.
2491 2003-07-07 Paul Eggert <eggert@twinsun.com>
2493 * mktime.c: Fix some boundary cases and remove need for floating point.
2495 Issue a compile-time diagnostic if time_t is floating point, or if
2496 two's complement arithmetic is not in effect, or if arithmetic
2497 right shift does not propagate the sign. These assumptions were
2498 all in the original code but they weren't checked.
2500 (TIME_T_MIDPOINT, verify): New macros.
2501 (__isleap): Remove; it has integer overflow problems.
2502 (leapyear): New function, without those problems.
2503 (ydhms_tm_diff): Remove; splitting into two parts.
2504 (ydhms_diff): New function, containing the arithmetic part of
2505 the old ydhms_tm_diff function. Issue a compile-time
2506 diagnostic if we are not using C99 integer division.
2507 Avoid casts when possible.
2508 (guess_time_tm): New function, containing the checking part of
2509 the old ydhms_tm_diff function. Return the new value, rather than
2510 the difference between it and the old. Accept a new argument T
2511 so that *T specifies the old value. Check for overflow in the result.
2513 (__mktime_internal): Use a time_t offset, not a long int offset.
2514 This undoes the 2003-06-04 change, which is no longer needed now
2515 that we have better overflow checking.
2516 (localtime_offset): Likewise.
2518 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2519 and long are 64-bit but int is only 32-bit.
2520 (ydhms_diff): Use long int to store year1 and yday1.
2521 Issue a compile-time diagnostic if long int is not wide enough.
2523 (__mktime_internal): Use long int to store adjusted year and yday.
2524 Use plain C rather than preprocessor commands, if that doesn't
2526 Check for overflow (and try to repair) after each probe
2527 rather than checking only at the very end. This avoids some bugs
2528 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2529 does not equal GMT offset at maximum time).
2530 Use integer to check for overflow rather than floating point; this
2531 is more portable to non-IEEE hosts, and is a tad faster.
2532 When we detect that we are oscillating between two values,
2533 don't check whether tm_isdst has the requested value, since
2534 we already know the answer. When tm_isdst has the wrong value,
2535 use a different heuristic to find the right one, based on the
2536 extreme values actually observed in practice in tz2003a,
2537 rather than the (overly optimistic) "previous 3 calendar quarters".
2539 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2540 "T const" to accommodate glibc style.
2541 (check_result): Use less-confusing report format. "long" -> "long int.
2543 Don't loop if the iteration overflows time_t.
2544 Allow a negative step in the iteration.
2546 2003-07-01 Paul Eggert <eggert@twinsun.com>
2548 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2549 having it depend on HAVE_SYS_TYPES_H.
2551 2003-06-25 Bruno Haible <bruno@clisp.org>
2553 * readlink.c: New file.
2555 2003-06-20 Bruno Haible <bruno@clisp.org>
2557 Assume C89, so PARAMS isn't needed.
2558 * unicodeio.h (PARAMS): Remove.
2559 * unicodeio.c: Don't use PARAMS.
2561 2003-06-18 Jim Meyering <jim@meyering.net>
2563 Merge changes from coreutils.
2564 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2565 Remove explicit declarations of xmalloc and realloc.
2567 (read_utmp): Remove anachronistic cast of xmalloc.
2569 2003-06-17 Paul Eggert <eggert@twinsun.com>
2571 Assume C89, so PARAMS isn't needed.
2572 * backupfile.h (PARAMS): Remove. All uses removed.
2573 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2574 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2575 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2576 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2577 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2578 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2579 xstrtol.h: Likewise.
2580 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2581 same.h, strverscmp.h: Do not include config.h; no longer needed.
2582 Anyway, config.h should always be included before any other file.
2584 2003-06-11 Simon Josefsson <jas@extundo.com>
2586 * sysexit_.h: New file.
2588 2003-05-20 Derek Price <derek@ximbiot.com>
2590 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2592 2003-06-10 Simon Josefsson <jas@extundo.com>
2594 * strchrnul.h: New file.
2595 * strchrnul.c: New file.
2597 2003-06-10 Simon Josefsson <jas@extundo.com>
2599 * argp.h: New file, from glibc.
2600 * argp-ba.c: New file, from glibc.
2601 * argp-eexst.c: New file, from glibc.
2602 * argp-fmtstream.c: New file, from glibc.
2603 * argp-fmtstream.h: New file, from glibc.
2604 * argp-fs-xinl.c: New file, from glibc.
2605 * argp-help.c: New file, from glibc.
2606 * argp-namefrob.h: New file, from glibc.
2607 * argp-parse.c: New file, from glibc.
2608 * argp-pv.c: New file, from glibc.
2609 * argp-pvh.c: New file, from glibc.
2610 * argp-xinl.c: New file, from glibc.
2612 2003-06-07 Jim Meyering <jim@meyering.net>
2614 * readtokens.h: Put `Free Software Foundation, Inc.'
2615 in place of my name in the copyright comment.
2616 Remove definition and uses of __P.
2619 * stat.c: Don't declare xmalloc explicitly.
2620 Instead, include "xalloc.h".
2621 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2622 xrealloc, and xcalloc return values.
2623 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2625 * xgetcwd.h: Remove definition/uses of PARAMS.
2627 2003-06-06 Jim Meyering <jim@meyering.net>
2629 * stdbool_.h: Renamed from stdbool.h.in.
2631 2003-06-06 Jim Meyering <jim@meyering.net>
2633 Merge from coreutils.
2634 * same.c: (same_name): Declare *_basename locals to be `const'.
2635 Consolidate declarations and initializations of *_base* locals.
2637 Merge from coreutils.
2638 This avoids a core dump on systems without GNU putenv,
2639 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2640 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2641 (unsetenv): New static function, from GNU libc.
2642 (rpl_putenv): Use it.
2644 * modechange.c: Remove trailing blanks.
2646 Merge from coreutils.
2647 * fsusage.c: Remove declaration of statfs.
2648 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2650 * posixtm.c: Include <stdbool.h> unconditionally.
2652 2003-06-05 Paul Eggert <eggert@twinsun.com>
2654 * mktime.c (__mktime_internal): When resolving a tm_isdst
2655 mismatch, look in future quarters as well as past. This fixes a
2656 bug when processing fall-backwards gaps immediately after a long
2657 period of daylight-saving time.
2659 * mktime.c: Assume freestanding C89 or better.
2660 (HAVE_LIMITS_H): Remove. Assume it's 1.
2661 (__P): Remove; not used.
2662 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2663 (mktime, not_equal_tm, print_tm, check_result,
2664 main): Use prototypes. Use const * where appropriate.
2665 (main): Fix typo in testing code that uncovered by above changes.
2666 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2668 2003-06-04 Paul Eggert <eggert@twinsun.com>
2670 * mktime.c: Fix Debian bug 177940
2671 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2672 (localtime_offset): Now long int, not time_t, because we want it
2673 to be guaranteed to be signed. All uses changed.
2674 (__mktime_internal): If overflow would occur when adding offset,
2677 Merge 'human' changes from coreutils. Rewrite to support
2678 locale-specific notations like thousands separators.
2679 * human.c: Simplify authorship notice.
2680 Include human.h immediately after config.h.
2681 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2682 <limits.h>: Do not include, since human.h does.
2683 (SIZE_MAX, UINTMAX_MAX): New macros.
2684 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2685 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2686 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2687 (power_letter): Renamed from suffixes.
2688 (generate_suffix_backwards): Remove.
2689 (adjust_value): Now takes int style (because of human.h changes)
2690 and long double value (for greater precision on some platforms).
2691 (group_number): New function.
2692 (human_readable): Use it. Use integer options, not enum.
2693 Put the options before the sizes in the arg list.
2694 Support all the new options.
2695 The old human_readable function has been removed;
2696 use inttostr.h instead.
2697 (human_readable, default_block_size, humblock):
2698 Use uintmax_t, not int, for block sizes.
2699 (human_readable_inexact, block_size_types): Remove.
2700 (block_size_opts): New constant.
2701 (human_options): Renamed from human_block_size, with new signature
2702 that allows block sizes up to UINTMAX_MAX. All callers changed.
2703 * human.h: Add copyright and authorship notice.
2704 Include <limits.h> and <stdbool.h> unconditionally.
2705 (PARAMS): Remove. All uses removed.
2706 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2707 (enum human_inexact_style): Remove tag; now a nameless enum.
2708 (human_floor, human_ceiling, human_round_to_even): Now have
2709 values 2, 0, 1 rather than -1, 1, 0.
2710 (human_group_digits, human_suppress_point_zero, human_autoscale,
2711 human_base_1024, human_SI, human_B): New constants.
2712 (human_readable_inexact, human_block_size): Remove.
2713 (human_readable): Size args are now uintmax_t, not int.
2714 (human_options): New decl.
2716 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2717 unnecessary now that we assume C89 or better. This change
2718 imported from coreutils.
2720 * mktime.c (__mktime_internal): Do not reject negative timestamps
2721 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2722 in the 2003-05-30 sync from glibc.
2724 .h files should stand alone, but we shouldn't include <sys/types.h>
2725 if we can get away with just <stddef.h>.
2727 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2728 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2729 rather than <sys/types.h>, as we merely need size_t.
2730 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2732 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2733 Include <stdio.h>, to get FILE.
2734 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2735 memcasecmp.h has included <stddef.h> and all we need is size_t.
2736 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2737 our interface, instead of including <sys/types.h>
2739 2003-06-02 Paul Eggert <eggert@twinsun.com>
2742 Fix some minor time-related bugs with POSIX time arguments.
2743 Some valid time stamps were being rejected (notably -1, and
2744 time stamps before 1900 on 64-bit hosts). And some invalid
2745 time stamps were being accepted, e.g. September 31.
2747 * posixtm.h (posixtime): Return bool instead of time_t, so
2748 that we can return (time_t) -1 successfully.
2749 * posixtm.c: Likewise.
2750 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2751 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2752 (t): Remove static var.
2753 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2754 of static var. All uses changed.
2755 (year): Do not reject years before 1900; they can occur with
2757 (posix_time_parse): Do not check for out-of-range components;
2758 that is now the caller's responsibility, since our checks were
2759 only approximations.
2760 (posixtime): Use mktime to check for out-of-range components,
2761 since it knows them exactly.
2762 If mktime returns (time_t) -1, check whether an error actually occurred
2763 by invoking localtime on -1.
2764 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2765 posixtime failures better.
2766 Improve the test data (in comments only).
2768 2003-05-30 <karl@gnu.org>
2770 * mktime.c: update from libc.
2772 2003-05-30 Bruno Haible <bruno@clisp.org>
2774 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2775 * localcharset.h: Likewise.
2776 * localcharset.c: Likewise.
2778 2003-05-28 Paul Eggert <eggert@twinsun.com>
2780 Assume the headers required for C89 freestanding compilers.
2781 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2782 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2783 without checking for HAVE_LIMITS_H.
2784 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2785 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2787 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2788 * exclude.c: Include <stdbool.h> unconditionally.
2789 * tempname.c: Include <stddef.h> unconditionally.
2790 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2791 * modechange.c, rpmatch.c (NULL): Don't define, since
2792 <stddef.h> does that.
2793 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2794 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2795 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2796 * xstrtol.c: Likewise.
2797 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2798 * savedir.c: Include <stddef.h> instead of defining NULL.
2800 * addext.c (addext): Use assignment rather than cast, to avoid
2801 warnings on some platforms.
2803 * mktime.c (__mktime_internal): Do not reject negative timestamps
2806 2003-05-10 Bruno Haible <bruno@clisp.org>
2808 * linebreak.c (iconv_string_length): Don't return -1 just because the
2809 string is longer than 4 KB.
2811 2003-05-12 Jim Meyering <jim@meyering.net>
2813 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2814 the space-padded-by-default conversion specifiers, %e, %k, %l.
2816 2003-05-03 Bruno Haible <bruno@clisp.org>
2818 Upgrade to Unicode-4.0.
2819 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2820 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2821 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2822 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2823 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2824 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2825 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2826 Change width of U+E0100..U+E01EF from 1 to 0.
2828 2003-04-25 Bruno Haible <bruno@clisp.org>
2830 * copy-file.c: Include <stddef.h>, for size_t.
2832 2003-04-25 Jim Meyering <jim@meyering.net>
2834 * copy-file.c (copy_file_preserving): Declare buf_size to be
2835 of type size_t, not int.
2837 2003-04-11 Jim Meyering <jim@meyering.net>
2839 Merge changes from Coreutils.
2841 2003-03-22 Jim Meyering <jim@meyering.net>
2843 * strftime.c (widen): Cast alloca return value to proper type.
2845 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2848 * strftime.c (my_strftime): Handle very large width
2849 specifications for numeric values correctly. Improve checks for
2852 2003-01-19 Jim Meyering <jim@meyering.net>
2854 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2855 (nl_get_alt_digit) [! defined my_strftime]: Define.
2856 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2857 _nl_get_alt_digit and _nl_get_walt_digit.
2859 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2860 These changes have no effect outside of _LIBC.
2862 2003-04-10 Bruno Haible <bruno@clisp.org>
2864 * findprog.h: New file, from GNU gettext.
2865 * findprog.c: New file, from GNU gettext.
2867 2003-04-05 Jim Meyering <jim@meyering.net>
2869 Merge changes from Coreutils.
2871 * exclude.h (PARAMS): Remove definition and uses.
2872 * exclude.c: Remove uses of `PARAMS'.
2874 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2875 Add test-cases for DOS filenames. Declare program_name.
2876 (main): Set up program_name. Patch by Rich Dawe.
2878 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2880 Use mntctl's return value to drive the entry-processing loop, since
2881 we can't rely on the value of the vmt_length member in the last
2882 entry. On some systems doing so could result in exhausting
2883 virtual memory. Based in part on a patch from Mike Jetzer.
2885 2003-04-04 Bruno Haible <bruno@clisp.org>
2887 * linebreak.h: New file, from GNU gettext.
2888 * linebreak.c: New file, from GNU gettext with slight modifications.
2889 * lbrkprop.h: New file, from GNU gettext.
2891 2003-04-03 Bruno Haible <bruno@clisp.org>
2893 * utf8-ucs4.h: New file, from GNU gettext.
2894 * utf16-ucs4.h: New file, from GNU gettext.
2895 * ucs4-utf8.h: New file, from GNU gettext.
2896 * ucs4-utf16.h: New file, from GNU gettext.
2898 2003-04-02 Bruno Haible <bruno@clisp.org>
2900 * binary-io.h: New file, from GNU gettext.
2902 2003-04-01 Bruno Haible <bruno@clisp.org>
2904 * pathname.h: New file, from GNU gettext.
2905 * concatpath.c: New file, from GNU gettext.
2907 2003-03-30 Bruno Haible <bruno@clisp.org>
2909 * copy-file.c (copy_file_preserving): Don't set owner if the function
2910 chown() doesn't exist.
2912 2003-03-28 Bruno Haible <bruno@clisp.org>
2914 * copy-file.h: New file, from GNU gettext.
2915 * copy-file.c: New file, from GNU gettext.
2917 2003-03-18 Jim Meyering <jim@meyering.net>
2919 * quote.c (quote_n): Fix typo in comment.
2921 2003-03-14 Jim Meyering <jim@meyering.net>
2923 Merge changes from Coreutils.
2924 * obstack.h (obstack_object_size): Declare temporary, __o,
2925 to be const, in order to avoid warnings.
2926 (obstack_room): Likewise.
2927 (obstack_empty_p): Likewise.
2929 2003-03-13 Paul Eggert <eggert@twinsun.com>
2931 Merge changes from Bison.
2932 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2933 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2934 when compiling Bison 1.875's `bitset bset = obstack_alloc
2935 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2936 * hash.c: Include <stdbool.h> unconditionally.
2938 2003-03-09 Paul Eggert <eggert@twinsun.com>
2940 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2941 Reported by Bruce Becker; see:
2942 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2944 2003-03-03 Paul Eggert <eggert@twinsun.com>
2945 Bruno Haible <bruno@clisp.org>
2947 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2948 Reported by John Hughes, see
2949 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2951 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2953 * poll_.h: New file.
2956 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2958 * mathl.h: New file.
2959 * acosl.c: New file.
2960 * asinl.c: New file.
2961 * atanl.c: New file.
2962 * ceill.c: New file.
2965 * floorl.c: New file.
2966 * frexpl.c: New file.
2967 * ldexpl.c: New file.
2969 * sincosl.c: New file.
2971 * sqrtl.c: New file.
2973 * trigl.c: New file.
2974 * trigl.h: New file.
2976 2003-02-17 Bruno Haible <bruno@clisp.org>
2978 * mkdtemp.h: New file, from GNU gettext.
2979 * mkdtemp.c: New file, from GNU gettext.
2981 2003-01-31 Bruno Haible <bruno@clisp.org>
2983 * rename.c: #undef rename before defining rpl_rename.
2984 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2986 2003-01-30 Bruno Haible <bruno@clisp.org>
2988 * printf-args.h: New file, from GNU gettext.
2989 * printf-args.c: New file, from GNU gettext.
2990 * printf-parse.h: New file, from GNU gettext.
2991 * printf-parse.c: New file, from GNU gettext.
2992 * vasnprintf.h: New file, from GNU gettext.
2993 * vasnprintf.c: New file, from GNU gettext.
2994 * asnprintf.c: New file, from GNU gettext.
2995 * vasprintf.h: New file, from GNU gettext with modifications.
2996 * vasprintf.c: New file, from GNU gettext.
2997 * asprintf.c: New file, from GNU gettext.
2999 2003-01-29 Bruno Haible <bruno@clisp.org>
3001 * stpncpy.h: New file, from GNU gettext with modifications.
3002 * stpncpy.c: New file, from GNU gettext with modifications.
3004 2003-01-28 Bruno Haible <bruno@clisp.org>
3006 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3008 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3011 2003-01-27 Bruno Haible <bruno@clisp.org>
3013 * xsetenv.h: New file, from GNU gettext.
3014 * xsetenv.c: New file, from GNU gettext.
3016 2003-01-23 Bruno Haible <bruno@clisp.org>
3018 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3020 2003-01-22 Bruno Haible <bruno@clisp.org>
3022 * exit.h: New file, from GNU gettext.
3024 2003-01-11 Bruno Haible <bruno@clisp.org>
3026 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3027 * strcase.h (strcasecmp, strncasecmp): Likewise.
3029 2003-01-14 Jim Meyering <jim@meyering.net>
3031 * same.c (same_name): Tweak a comment.
3033 2003-01-11 Bruno Haible <bruno@clisp.org>
3035 * same.c (same_name): Reorder tests so as to avoid calling stat()
3036 when a string comparison is sufficient.
3038 2003-01-11 Bruno Haible <bruno@clisp.org>
3040 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3043 2003-01-11 Bruno Haible <bruno@clisp.org>
3045 * hash-pjw.c: Add comment about low quality of this function.
3047 2003-01-12 Paul Eggert <eggert@twinsun.com>
3049 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3050 to avoid collisions with libcurses and libreadline.
3052 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3053 * getstr.h, getstr.c: Remove.
3054 * getline.c: Include "getline.h", to check interface.
3055 Move body of old getstr.c here: this defines MIN_CHUNK and
3056 declares getdelim2, which is renamed from getstr.
3057 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3059 * linebuffer.c (readlinebuffer): Renamed from readline.
3061 * linebuffer.h: Likewise.
3062 (readline): Remove backward-compatibility macro.
3064 2003-01-12 Jim Meyering <jim@meyering.net>
3066 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3068 2003-01-10 Bruno Haible <bruno@clisp.org>
3070 * alloca_.h: New file.
3071 * getdate.y: Unconditionally include alloca.h.
3072 * makepath.c: Likewise.
3073 * setenv.c: Likewise.
3074 * userspec.c: Likewise.
3076 2003-01-09 Bruno Haible <bruno@clisp.org>
3078 * stdbool.h.in: New file.
3080 2003-01-08 Bruno Haible <bruno@clisp.org>
3082 * safe-read.c: Include specification header first, to ensure its
3084 * full-write.c: Likewise.
3086 2003-01-08 Jim Meyering <jim@meyering.net>
3088 * full-write.c: Undefine and define-away `const' after inclusion
3089 of errno.h, not before. Suggestion from Bruno Haible.
3091 2003-01-07 Jim Meyering <jim@meyering.net>
3093 * full-write.c: Rework so that it may serve to define full_read, too.
3094 * full-read.c: Simply #define FULL_READ and include full-write.c.
3096 2003-01-06 Jim Meyering <jim@meyering.net>
3098 * version-etc.c: Update year in translatable copyright string.
3100 2002-12-25 Bruno Haible <bruno@clisp.org>
3102 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3103 * xstrtol.h: Likewise.
3104 * xstrtoimax.c: Likewise.
3105 * xstrtoumax.c: Likewise.
3106 * human.h: Likewise.
3108 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3109 on systems that have <inttypes.h> but not <stdint.h>.
3111 2002-12-31 Paul Eggert <eggert@twinsun.com>
3113 * memcoll.c (memcoll): Fall back on a simple algorithm using
3114 memcmp if strcoll doesn't work.
3116 2002-12-23 Bruno Haible <bruno@clisp.org>
3118 * localcharset.h: New file.
3119 * localcharset.c: Include it.
3120 * unicodeio.c: Likewise.
3122 2002-12-22 Bruno Haible <bruno@clisp.org>
3124 * utime.c (utime_null): No need to call ftruncate if the file was
3127 2002-12-23 Bruno Haible <bruno@clisp.org>
3129 * memcoll.c (STRCOLL): New macro.
3132 2002-12-22 Bruno Haible <bruno@clisp.org>
3134 * getstr.h (getstr): Define, to avoid clash with libcurses.
3135 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3137 2002-12-22 Bruno Haible <bruno@clisp.org>
3139 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3141 2002-12-23 Bruno Haible <bruno@clisp.org>
3143 * getline.h: Include <stddef.h>, for size_t.
3145 * unicodeio.h: Include <stddef.h>, for size_t.
3146 * unicodeio.c: Don't include <stddef.h>.
3148 2002-12-17 Bruno Haible <bruno@clisp.org>
3150 * canon-host.c (strdup): Remove unused declaration.
3152 * fsusage.c: Include full_read.h.
3153 (get_fs_usage): Use full_read instead of safe_read.
3155 * utime.c (utime_null): Use SAFE_READ_ERROR.
3157 2002-12-11 Bruno Haible <bruno@clisp.org>
3159 * setenv.h: Rewritten to cope with systems that have setenv() but not
3161 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3164 2002-12-11 Bruno Haible <bruno@clisp.org>
3166 * setenv.c (alloca): Fall back to malloc.
3168 (setenv): Use freea() to free memory allocated with alloca().
3170 2002-11-13 Bruno Haible <bruno@clisp.org>
3172 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3173 function declarations.
3174 * unsetenv.c (unsetenv): Likewise.
3176 2002-03-04 Bruno Haible <bruno@clisp.org>
3178 Portability to AIX 4.3.3.
3179 * unsetenv.c: New file, extracted from setenv.c.
3180 * setenv.c: Move the unsetenv() function to unsetenv.c.
3182 2001-12-20 Bruno Haible <bruno@clisp.org>
3184 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3185 use malloc instead. For SunOS 4.
3187 2001-12-11 Bruno Haible <bruno@clisp.org>
3189 * setenv.c: Declare alloca.
3190 (compar_fn_t): New typedef.
3191 (KNOWN_VALUE, STORE_VALUE): Use it.
3193 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3196 2002-12-10 Paul Eggert <eggert@twinsun.com>
3198 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3199 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3200 Choose values that are less likely to collide with system fnmatch
3202 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3203 defined (e.g., a pure POSIX system).
3204 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3205 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3207 2002-12-06 Jim Meyering <jim@meyering.net>
3209 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3211 Merge in changes from libc's misc/error.c, in preparation
3212 for the merge of gnulib's changes back into libc.
3214 * error.c (_): Define only if not already defined.
3215 Move definition to follow all #include directives.
3216 Include unlocked-io.h only if !_LIBC.
3217 [_LIBC]: Include <libio/libioP.h>.
3218 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3219 (fflush): Tweak definition to use INTUSE.
3222 2002-12-05 Paul Eggert <eggert@twinsun.com>
3224 * alloca.c [defined emacs]: Include "lisp.h".
3225 (xalloc_die) [defined emacs]: New macro.
3226 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3227 [! defined emacs]: Include <xalloc.h>.
3228 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3229 (pointer): Typedef to POINTER_TYPE *.
3230 (malloc): Remove decl; we now always use xmalloc.
3231 (alloca): Use old-style definition, since Emacs needs this.
3232 Check for arithmetic overflow when computing combined size.
3234 2002-12-04 Paul Eggert <eggert@twinsun.com>
3236 Do not generate unlocked-io.h automatically, since it's easier to
3237 maintain it by hand.
3239 * unlocked-io.h: New file, from GNU diffutils,
3240 but with proper copyright notice and attribution.
3242 * Makefile.am: Add copyright notice.
3243 (libfetish_a_SOURCES): Add unlocked-io.h.
3244 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3245 (DISTCLEANFILES, io_functions): Remove macros.
3246 (EXTRA_DIST): Remove gen_uio.
3247 (unlocked-io.h): Remove rule.
3249 2002-12-04 Jim Meyering <jim@meyering.net>
3251 Reflect the fact that stat.c and lstat.c are no longer generated.
3252 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3253 (DISTCLEANFILES): Likewise.
3254 (EXTRA_DIST): Likewise.
3255 (all_local): Don't depend on stat.c or lstat.c.
3256 (stat.c, lstat.c): Remove rules.
3257 (EXTRA_DIST): Remove xstat.in.
3259 * xstat.in: Remove file. Contents moved into stat.c.
3260 * stat.c: New file. Contents mostly from xstat.in.
3261 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3262 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3264 * safe-read.c: Rework so that it may serve to define safe_write, too.
3265 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3267 2002-12-03 Jim Meyering <jim@meyering.net>
3269 * safe-read.c, safe-write.c: Change variable names and comments, but
3270 not semantics, to minimize the differences between these two files.
3271 (safe_read): Change comment to mention SAFE_READ_ERROR.
3273 * safe-read.c (IS_EINTR): Define.
3274 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3276 2002-12-02 Bruno Haible <bruno@clisp.org>
3278 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3279 Define, taken from safe-read.c.
3280 (INT_MAX): Provide fallback.
3281 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3282 * safe-write.h (SAFE_WRITE_ERROR): Define.
3284 * safe-read.c (EINTR): Remove definition.
3285 (safe_read): Don't use EINTR if it is absent.
3287 2002-12-02 Jim Meyering <jim@meyering.net>
3289 * safe-read.c (EINTR): Define.
3290 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3291 (INT_MAX): Provide fallback.
3292 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3294 * safe-read.h (SAFE_READ_ERROR): Define.
3296 2002-12-01 Jim Meyering <jim@meyering.net>
3298 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3299 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3301 2002-11-27 Paul Eggert <eggert@twinsun.com>
3303 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3304 hash_rehash): Replace `if (limit <= value) abort ();' with
3305 `if (! (value < limit)) abort ();', for readability.
3307 2002-11-26 <karl@gnu.org>
3309 * strdup.c: copy from libc again, with jim's ok.
3310 * .cppi-disable: re-add strdup.c
3312 2002-11-25 <karl@gnu.org>
3314 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3315 instead of "strtol.c".
3317 2002-11-25 Jim Meyering <jim@meyering.net>
3319 * mktime.c: Sync from libc, now that it has the latest fix.
3321 2002-11-24 <karl@gnu.org>
3323 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3324 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3326 2002-11-24 Jim Meyering <jim@meyering.net>
3328 Update from coreutils:
3330 * mktime.c: Merge in changes from libc.
3332 Avoid a link-time failure on some Linux systems.
3333 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3334 (__mon_yday): Declare with the STATIC attribute.
3335 (__mktime_internal): Likewise.
3336 Based on a report from Greg Schafer.
3338 2002-11-23 Jim Meyering <jim@meyering.net>
3340 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3341 Use `unsigned', not `int', as type of index.
3343 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3345 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3347 2002-11-22 Paul Eggert <eggert@twinsun.com>
3349 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3350 hint that one should use `if (! x) abort ();' rather than `assert
3351 (x);', and anyway it's one less thing to worry about configuring.
3352 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3353 hash_rehash, hash_insert): Use abort rather than assert.
3355 2002-11-22 Paul Eggert <eggert@twinsun.com>
3357 * quotearg.h: Allow multiple inclusion by surrounding with
3358 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3359 so that we can be included first.
3360 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3361 * quotearg.c: Include quotearg.h immediately after config.h.
3362 No need to include stddef.h or sys/types.h any more.
3363 Surround local include files with "", not "<>".
3364 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3365 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3366 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3367 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3368 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3369 (ISPRINT): Remove; no longer needed now that we assume C89.
3371 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3374 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3375 quotearg_char): Use SIZE_MAX rather than
3376 (size_t) -1 when we are talking about "infinity".
3378 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3380 2002-11-22 Bruno Haible <bruno@clisp.org>
3382 * safe-read.h: Assume C89. Add comments.
3383 (safe_read): Change return type to size_t.
3384 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3385 counts > SSIZE_MAX correctly.
3386 * safe-write.h: New file.
3387 * safe-write.c: New file.
3388 * full-read.h: New file.
3389 * full-read.c: New file.
3390 * full-write.h: Assume C89. Add comments.
3391 * full-write.c: Include safe-write.h.
3392 (full_write): Rewritten to use safe_write.
3393 Suggested by Jim Meyering and Paul Eggert.
3395 2002-11-21 Bruno Haible <bruno@clisp.org>
3397 Remove case insensitive option matching.
3398 * argmatch.h (argcasematch): Remove declaration.
3399 (ARGCASEMATCH): Remove macro.
3400 (__xargmatch_internal): Remove case_sensitive argument.
3401 (XARGMATCH): Update.
3402 (XARGCASEMATCH): Remove macro.
3403 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3404 case_sensitive argument.
3405 (argcasematch): Remove function.
3406 (__xargmatch_internal): Remove case_sensitive argument.
3407 (main): Use XARGMATCH instead of XARGCASEMATCH.
3409 * xmalloc.c: Change compile-time error message. Add comment about
3410 required autoconf version.
3412 2002-11-21 Jim Meyering <jim@meyering.net>
3414 * strdup.c (strdup): Tweak comment and initial #if/#include.
3416 Merge in changes from the coreutils.
3418 2002-09-25 Paul Eggert <eggert@twinsun.com>
3419 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3420 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3421 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3422 int. Work more efficiently if X is the same width as uintmax_t.
3423 Do not compare X to -1, to avoid bogus compiler warning.
3424 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3425 Don't assume that f_frsize and f_bsize are the same type.
3427 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3430 * makepath.c (make_path): Restore umask *before* creating the final
3432 (make_path): Minor reformatting.
3434 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3435 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3437 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3438 ones. At least on GNU/Linux systems, `auto' means something else.
3441 2002-11-20 Paul Eggert <eggert@twinsun.com>
3443 Merge argmatch cleanups from Bison. Assume C89.
3445 * argmatch.c: Include config.h here, not in argmatch.h.
3446 Include stdlib.h, for EXIT_FAILURE.
3447 Always include <string.h>, since we assume C89.
3448 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3449 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3450 Include <stddef.h> instead, since it's all we need for size_t.
3451 (PARAMS): Remove. All uses removed.
3452 (ARRAY_CARDINALITY): Do not bother to #undef.
3453 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3454 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3455 Remove unnecessary parentheses.
3456 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3457 Insert necessary parentheses.
3458 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3459 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3461 2002-11-19 Bruno Haible <bruno@clisp.org>
3463 * mbswidth.c: Include mbswidth.h right at the beginning.
3464 * mbswidth.h: Include <stddef.h>, for size_t.
3466 * mbswidth.h (PARAMS): Remove macro.
3467 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3468 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3470 * gcd.h (PARAMS): Remove macro.
3471 (gcd): Use ANSI C function declarations.
3472 * gcd.c (gcd): Likewise.
3474 2002-11-15 Bruno Haible <bruno@clisp.org>
3476 * strcspn.c: Include <stddef.h>.
3477 (strcspn): Use ANSI C function declaration. Change return type to
3479 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3480 (strpbrk): Use NULL.
3481 * strpbrk.h (PARAMS): Remove macro.
3482 (strpbrk): Use ANSI C function declaration.
3483 * strstr.c: Don't include <sys/types.h>.
3484 * strstr.h (PARAMS): Remove macro.
3485 (strstr): Use ANSI C function declarations.
3487 2002-11-06 Bruno Haible <bruno@clisp.org>
3489 * gcd.h (gcd): Change argument type to 'unsigned long'.
3490 * gcd.c (gcd): Likewise.
3492 2002-11-05 Bruno Haible <bruno@clisp.org>
3494 * gcd.h: New file, from gettext-0.11.5.
3495 * gcd.c: New file, from gettext-0.11.5.
3497 2002-11-05 Bruno Haible <bruno@clisp.org>
3499 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3500 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3501 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3502 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3504 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3505 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3507 * closeout.c: Include gettext.h instead of <libintl.h>.
3508 * human.c: Include gettext.h instead of <libintl.h>.
3509 * quotearg.c: Include gettext.h instead of <libintl.h>.
3510 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3511 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3512 * userspec.c: Include gettext.h instead of <libintl.h>.
3513 * version-etc.c: Include gettext.h instead of <libintl.h>.
3514 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3515 (textdomain): Remove definition.
3516 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3518 * long-options.c: Remove include of <libintl.h> and definition of _.
3519 * same.c: Remove include of <libintl.h> and definition of _.
3521 2002-11-04 Bruno Haible <bruno@clisp.org>
3523 * stpcpy.h: New file, from GNU gettext-0.11.5.
3524 * strcase.h: New file, from GNU gettext-0.11.5.
3525 * strpbrk.h: New file, from GNU gettext-0.11.5.
3526 * strstr.h: New file, from GNU gettext-0.11.5.
3527 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3529 2002-05-09 Bruno Haible <bruno@clisp.org>
3531 * config.charset: Update for newest glibc. Add canonical names
3532 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3534 2002-05-09 Bruno Haible <bruno@clisp.org>
3536 * localcharset.c (get_charset_aliases): Add more Windows specific
3539 2002-05-08 Owen Taylor <otaylor@redhat.com>
3541 * config.charset: A few additions for Solaris.
3543 2001-12-05 Bruno Haible <bruno@clisp.org>
3545 * localcharset.c (locale_charset): Don't return an empty string.
3547 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3549 * config.charset: msdos in uk_UA uses CP1125.
3551 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3553 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3554 * localcharset.c (locale_charset): Declare as extern "C".
3556 2002-02-15 Bruno Haible <bruno@clisp.org>
3558 * config.charset [msdosdjgpp]: For Russian, use CP866.
3560 2002-02-11 Bruno Haible <bruno@clisp.org>
3562 * config.charset: Add support for NetBSD.
3564 2002-09-25 <karl@gnu.org>
3566 * strdup.c: copy from libc/string (via ../config/srclist*).
3567 * getopt*: copy from libc/posix.
3568 * gettext.h: copy from gettext.
3569 * .cppi-disable: add strdup.c, gettext.h.
3571 2002-07-01 Jim Meyering <meyering@lucent.com>
3573 * c-stack.c: Include sys/time.h.
3574 From Volker Borchert.
3576 2002-06-11 Paul Eggert <eggert@twinsun.com>
3578 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3579 New macro. Use it uniformly instead of
3580 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3581 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3582 reported by Vin Shelton.
3584 2002-06-22 Jim Meyering <meyering@lucent.com>
3586 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3587 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3589 2002-06-22 Paul Eggert <eggert@twinsun.com>
3591 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3592 Do not assume SA_SIGINFO behavior.
3593 Bug reported by Jim Meyering on NetBSD 1.5.2.
3595 2002-06-22 Jim Meyering <meyering@lucent.com>
3597 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3599 * exitfail.c, exitfail.h: Likewise.
3600 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3602 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3604 (EXTRA_DIST): Add fnmatch_loop.c.
3605 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3607 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3608 * fnmatch.c: Update from diffutils-2.8.2.
3609 * fnmatch_.h: New file. From diffutils-2.8.2.
3610 * fnmatch.h: Remove file.
3612 2002-06-18 Paul Eggert <eggert@twinsun.com>
3614 * file-type.h: Report an error if neither S_ISREG nor
3615 S_IFREG is defined, instead of using a test specific to glibc
3616 2.2. This should be safe, since POSIX requires S_ISREG and
3617 Unix Version 7 had S_IFREG. We don't need to check for
3618 <sys/types.h> since we don't use any symbols that it defines.
3620 2002-06-15 Jim Meyering <meyering@lucent.com>
3622 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3623 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3624 have been included before this file.
3626 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3628 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3629 so that each temporary file name is unique and valid in the first
3630 8 characters, for operation under DOS.
3632 2002-06-15 Jim Meyering <meyering@lucent.com>
3634 Work even with DJGPP 2.03, which lacks support for symlinks.
3636 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3638 * lchown.c (S_ISLNK): Likewise.
3640 2002-06-14 Jim Meyering <meyering@lucent.com>
3642 * file-type.h: Use the version from diffutils-2.8.2.
3643 * file-type.c: Likewise.
3645 2002-05-27 Jim Meyering <meyering@lucent.com>
3647 Fix a problem seen only on nonconforming systems whereby ls.c's
3648 use of localtime, and then of gettimeofday would cause trouble:
3649 the localtime call used to initialize rpl_gettimeofday's save
3650 mechanism would clobber ls's current local time information so
3651 that in any long listing the first file would always be listed
3652 with date 1970-01-01. Analysis by Volker Borchert.
3654 * gettimeofday.c (localtime): Undefine.
3655 (rpl_localtime): New function.
3657 2002-05-22 Jim Meyering <meyering@lucent.com>
3659 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3660 * file-type.h: New file.
3661 * file-type.c (file_type): New file/function. Extracted from diffutils.
3663 2002-04-29 Paul Eggert <eggert@twinsun.com>
3665 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3667 2002-04-28 Paul Eggert <eggert@twinsun.com>
3669 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3670 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3671 of 127, since 64 is the largest conceivable number for ancient
3673 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3675 2002-04-28 Jim Meyering <meyering@lucent.com>
3677 * sig2str.c (WTERMSIG): Remove definition (unused).
3679 2002-04-28 Paul Eggert <eggert@twinsun.com>
3681 * sig2str.h, sig2str.c: New files.
3682 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3684 2002-04-24 Jim Meyering <meyering@lucent.com>
3686 * gettext.h: New file, from Gettext.
3687 * Makefile.am (INCLUDES): Remove -I../intl.
3688 (libfetish_a_SOURCES): Add gettext.h.
3690 2002-04-16 Jim Meyering <meyering@lucent.com>
3692 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3693 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3694 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3696 2002-04-12 Jim Meyering <meyering@lucent.com>
3698 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3700 2002-03-10 Jim Meyering <meyering@lucent.com>
3702 * makepath.c (make_path): Remove a comma from a diagnostic.
3703 Suggestion from Santiago Vila.
3705 2002-03-08 Jim Meyering <meyering@lucent.com>
3707 * rename.c: Mention that this wrapper is needed also on
3708 mips-dec-ultrix4.4 systems.
3710 2002-03-02 Jim Meyering <meyering@lucent.com>
3712 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3713 not HAVE_CLOCK_SETTIME.
3715 2002-02-27 Paul Eggert <eggert@twinsun.com>
3717 * nanosleep.h: Rename to....
3718 * timespec.h: New name for nanosleep.h. All uses changed.
3720 * gettime.c: New file.
3721 * settime.c: New file.
3724 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3725 timespec.h. Remove nanosleep.h.
3727 2002-02-25 Paul Eggert <eggert@twinsun.com>
3729 * acl.c, acl.h: New files.
3730 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3732 2002-02-24 Jim Meyering <meyering@lucent.com>
3734 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3735 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3736 cause trouble. Reported by Nelson Beebe.
3738 2002-02-23 Paul Eggert <eggert@twinsun.com>
3740 * path-concat.c (xpath_concat): Reorder code to pacify
3741 compilers that don't know that xalloc_die never returns.
3743 2002-02-20 Jim Meyering <meyering@lucent.com>
3745 * getdate.c: Regenerate using bison-1.33.
3747 2002-02-15 Paul Eggert <eggert@twinsun.com>
3749 * posixver.c, posixver.h: New files.
3750 * Makefile.am (libfetish_a_SOURCES): Add them.
3752 2002-02-02 Paul Eggert <eggert@twinsun.com>
3753 Bruno Haible <bruno@clisp.org>
3755 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3756 (fwrite_success_callback): New declaration.
3757 * unicodeio.c (unicode_to_mb): New function, extracted from
3758 print_unicode_char. Call failure callback instead of error.
3759 (fwrite_success_callback): New function.
3760 (exit_failure_callback): New function.
3761 (fallback_failure_callback): New function.
3762 (print_unicode_char): Call unicode_to_mb.
3764 2002-01-26 Jim Meyering <meyering@lucent.com>
3766 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3768 2002-01-22 Jim Meyering <meyering@lucent.com>
3770 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3771 Otherwise, some versions of automake would omit the rule that makes
3772 Makefile from Makefile.in.
3774 2001-01-21 Paul Eggert <eggert@twinsun.com>
3776 * xmemcoll.h, xmemcoll.c: New files.
3777 * Makefile.am (libfetish_a_SOURCES): Add them.
3778 * memcoll.c: Include errno.h, and declare errno if not defined.
3779 (memcoll): Set errno to zero if there is no error.
3781 * quotearg.c (quotearg_buffer_restyled):
3782 Fix bug with quoting buffers containing NUL when backslashing escapes.
3783 This bug was exposed by the other changes in this patch.
3784 (quotearg_n_options): New arg ARGSIZE.
3785 All callers changed.
3786 (quoting_options_from_style): New function.
3787 (quotearg_n_style): Use it.
3788 (quotearg_n_style_mem): New function.
3790 * quotearg.h (quotearg_n_style_mem): New function.
3792 2002-01-16 Jim Meyering <meyering@lucent.com>
3794 * getdate.y: Add three semicolons, each just before a closing brace.
3795 Bison (as of version 1.31) no longer papers over that mistake.
3797 2002-02-14 Paul Eggert <eggert@twinsun.com>
3799 * backupfile.c (ISDIGIT): Comment fix.
3800 * getdate.y (ISDIGIT): Likewise.
3801 * posixtm.c (ISDIGIT, year): Likewise.
3802 * strverscmp.c (ISDIGIT): Likewise.
3803 * userspec.c (ISDIGIT): Likewise.
3805 2002-01-05 Jim Meyering <meyering@lucent.com>
3807 * version-etc.c (version_etc_copyright): Update copyright year.
3809 2001-01-19 Paul Eggert <eggert@twinsun.com>
3811 * closeout.c (close_stdout_status): If ferror (stdout), do
3812 not silently exit merely because the output buffer happens to
3813 have nothing pending.
3815 2001-12-18 Paul Eggert <eggert@twinsun.com>
3817 See the big note in ../ChangeLog.
3818 * human.c (suffixes): Prefer K to k for 1024.
3819 (generate_suffix_backwards): New function.
3820 (human_readable_inexact): Use it.
3821 * xstrtol.c (__xstrtol): If there is no number but there
3822 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3823 Accept 'K' as well as 'k'.
3825 2001-12-15 Jim Meyering <meyering@lucent.com>
3827 * regex.h (__restrict_arr): Update from libc.
3829 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3830 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3833 2001-12-10 Jim Meyering <meyering@lucent.com>
3835 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3836 Instead, include "xalloc.h".
3837 (initbuffer): Don't cast xmalloc return value to char*.
3838 (readline): Reword comment.
3839 Don't cast xrealloc return value to char*
3842 2001-12-09 Jim Meyering <meyering@lucent.com>
3844 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3845 `signed and unsigned type in conditional expression'.
3846 * posixtm.c (posix_time_parse): Likewise.
3848 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3850 * readtokens.c (readtoken): Declare an index to be of type unsigned
3851 to avoid a pedantic warning.
3853 * getstr.c: Don't include assert.h.
3854 (getstr): Remove warning-evoking assertions.
3855 Return -1 if offset parameter is out of bounds.
3856 Change the type of a local from int to size_t.
3858 * strftime.c (my_strftime_localtime_r): Include this function
3859 definition in the `#if ! HAVE_TM_GMTOFF' block.
3861 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3862 Include xalloc.h instead.
3864 2001-12-02 Jim Meyering <meyering@lucent.com>
3866 * tempname.c: Don't declare getenv, thus reverting the change of
3867 2001-11-18. It's no longer necessary, now that stdlib.h is always
3870 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3871 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3873 2001-11-30 Akim Demaille <akim@epita.fr>
3875 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3876 before being defined.
3878 2001-11-27 Paul Eggert <eggert@twinsun.com>
3880 * quotearg.h (quotearg_n, quotearg_n_style):
3881 First arg is int, not unsigned.
3882 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3883 (SIZE_MAX, UINT_MAX): New macros.
3884 (quotearg_n_options): Abort if N is negative.
3885 Avoid overflow check on hosts where size_t is 64 bits and int
3886 is 32 bits, as overflow is impossible there.
3887 Fix off-by-one typo that caused unnecessary reallocation.
3889 2001-11-27 Jim Meyering <meyering@lucent.com>
3891 * tempname.c: Merge with version from libc.
3892 * regex.c: Likewise.
3894 * tempname.c: Include stdlib.h unconditionally. On some old systems
3895 for which STDC_HEADERS is 0, it was not included, resulting in a
3896 warning about an integer-to-pointer conversion problem with getenv.
3897 Reported by Volker Borchert.
3899 2001-11-26 Jim Meyering <meyering@lucent.com>
3901 * gtod.h: Remove file.
3902 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3903 * gettimeofday.c: Don't include gtod.h.
3904 (GTOD_init): Remove function.
3905 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3906 Suggestion from Volker Borchert.
3908 2001-11-23 Jim Meyering <meyering@lucent.com>
3910 * hash.h (struct hash_table): Don't define here. Merely declare it.
3911 * hash.c (struct hash_table): Define it here instead.
3913 2001-11-22 Jim Meyering <meyering@lucent.com>
3915 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3917 2001-11-18 Paul Eggert <eggert@twinsun.com>
3919 * tempname.c (TMP_MAX): Remove; no longer needed.
3920 (TEMPORARIES): New macro.
3921 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3922 removes an artificial limitation (e.g. HP-UX 10.20, where
3925 2001-11-18 Jim Meyering <meyering@lucent.com>
3927 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3930 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3931 files will be created before anything else.
3933 2001-11-17 Jim Meyering <meyering@lucent.com>
3935 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3936 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3937 rather than group writable. Patch by Juan F. Codagnone.
3939 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3940 Instead, include "xalloc.h".
3942 * mountlist.c: Include unlocked-io.h after all system headers.
3943 Remove explicit declarations of xmalloc, xrealloc,
3944 and xstrdup. Instead, include "xalloc.h".
3946 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3947 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3948 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3950 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3951 Reported by Padraig Brady.
3953 * mkstemp.c: #undef mkstemp.
3955 (rpl_mkstemp): Rename from mkstemp.
3958 2001-11-16 Jim Meyering <meyering@lucent.com>
3960 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3961 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3962 determine the amount of total physical memory, use pstat_getstatic.
3963 HPUX-11 doesn't define _SC_PHYS_PAGES.
3964 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3965 If sysconf couldn't be used to determine the amount of available
3966 physical memory, use both pstat_getstatic and pstat_getdynamic.
3967 Based on a patch from Bob Proulx.
3969 2001-11-05 Jim Meyering <meyering@lucent.com>
3971 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3973 2001-11-03 Jim Meyering <meyering@lucent.com>
3975 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3976 in argmatch_to_argument call.
3978 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3981 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3982 e.g., a fault due to an attempt to free a NULL pointer.
3984 2001-11-01 Jim Meyering <meyering@lucent.com>
3986 * dirfd.c, dirfd.h: New files.
3987 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3989 * hash.c (hash_print) [TESTING]: Clean up.
3991 2001-10-22 Paul Eggert <eggert@twinsun.com>
3993 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3994 to avoid a warning if -Wall.
3996 2001-10-21 Paul Eggert <eggert@twinsun.com>
3998 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4000 2001-10-21 Jim Meyering <meyering@lucent.com>
4002 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4003 this code would end up calling gettext even in packages built
4005 * getopt.c (_): Likewise.
4006 * regex.c (_): Likewise.
4008 2001-10-20 Paul Eggert <eggert@twinsun.com>
4010 * error.c (strerror_r): Do not declare unless !_LIBC.
4011 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4012 Use strerror_r that is only a macro, even if it is not a function.
4013 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4014 (private_strerror): Use prototypes, not old-style function definition.
4015 (print_errno_message): New function.
4016 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4018 (error_tail, error, error_at_line): Use it.
4020 2001-10-11 Jim Meyering <meyering@lucent.com>
4022 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4023 and quote_n (1, ... to avoid clobbering a buffer.
4025 2001-10-05 Jim Meyering <meyering@lucent.com>
4027 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4028 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4029 * hash-pjw.h: New file.
4031 2001-09-30 Jim Meyering <meyering@lucent.com>
4033 * mountlist.c [MOUNTED_GETFSSTAT]:
4034 Include <sys/ucred.h>, for Apple Darwin.
4035 Include sys/mount.h and sys/fs_types.h only if available.
4037 (read_filesystem_list): Use FS_TYPE.
4039 2001-09-29 Paul Eggert <eggert@twinsun.com>
4041 * exclude.c (excluded_filename): 0 -> false, since it's
4044 2001-09-28 Paul Eggert <eggert@twinsun.com>
4046 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4047 #defines strtoimax. Also treat the other strto* functions
4050 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4051 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4052 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4054 2001-09-26 Jim Meyering <meyering@lucent.com>
4056 Most macros in unlocked-io.h had the wrong number of arguments.
4057 * gen-uio: New script.
4058 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4059 * unlocked-io.hin: Remove file.
4060 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4061 rather than trying to embed it here.
4062 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4063 Reported by Padraig Brady.
4065 2001-09-25 Volker Borchert <bt@teknon.de>
4067 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4069 2001-09-23 Jim Meyering <meyering@lucent.com>
4071 * mountlist.c: Remove useless parentheses in #if directives.
4072 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4073 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4075 2001-09-22 Jim Meyering <meyering@lucent.com>
4077 * localcharset.c: Update from latest gettext.
4078 * config.charset: Likewise.
4080 2001-09-20 Jim Meyering <meyering@lucent.com>
4082 * xstrtol.c (strtoimax): Guard declaration with
4083 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4084 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4085 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4086 (strtoumax): Likewise, for completeness (it wasn't necessary).
4088 2001-09-06 Paul Eggert <eggert@twinsun.com>
4090 * strtoimax.c (HAVE_LONG_LONG):
4091 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4092 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4093 to work around bug in IBM C compiler.
4095 2001-09-16 Jim Meyering <meyering@lucent.com>
4097 * mkdir.c: New file.
4099 2001-09-04 Paul Eggert <eggert@twinsun.com>
4101 * xgetcwd.c: Revert some of the previous change; intead,
4102 fix the HAVE_GETCWD_NULL code to behave more like the
4103 !HAVE_GETCWD_NULL code used to.
4106 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4109 2001-09-04 Paul Eggert <eggert@twinsun.com>
4111 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4112 Use ssize_t, not int, to store result of readlink.
4113 Check for ssize_t overflow as well as size_t overflow,
4114 as POSIX says the result of readlink is implementation-defined
4115 when ssize_t overflows.
4116 Remove unnecessary cast to char*.
4117 Use free+malloc instead of realloc, as the storage doesn't need
4118 to be preserved and it's clearer and can be more efficient that way.
4119 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4120 * xreadlink.h (xreadlink): Update prototype.
4122 2001-09-03 Paul Eggert <eggert@twinsun.com>
4124 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4125 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4126 spotted by Jim Meyering.
4128 2001-09-03 Jim Meyering <meyering@lucent.com>
4130 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4132 2001-09-03 Paul Eggert <eggert@twinsun.com>
4134 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4135 like the HAVE_GETCWD_NULL code.
4136 Include pathmax.h if not HAVE_GETCWD.
4137 Do not include xalloc.h.
4138 (INITIAL_BUFFER_SIZE): New symbol.
4139 Do not use xmalloc / xrealloc, since the caller is responsible for
4140 handling errors. Preserve errno around `free' during failure.
4141 Do not overrun buffer when using getwd.
4143 2001-09-03 Paul Eggert <eggert@twinsun.com>
4145 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4146 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4148 2001-09-02 Jim Meyering <meyering@lucent.com>
4150 * error.c: Update from GNU libc.
4152 2001-09-01 Jim Meyering <meyering@lucent.com>
4154 * xreadlink.c: New file.
4155 * xreadlink.h: New file.
4156 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4158 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4159 doesn't conflict with sparc Solaris 7's definition in
4160 /usr/include/sys/int_types.h.
4162 * exclude.c: Use `""', not `<>' to #include non-system header files.
4163 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4164 and strncasecmp as r-values. Unixware didn't have declarations.
4166 2001-08-31 Jim Meyering <meyering@lucent.com>
4168 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4169 Use an initial, malloc'd, buffer of length 128 rather than
4170 a statically allocated one of length 1024.
4172 2001-08-30 Paul Eggert <eggert@twinsun.com>
4174 * xgetcwd.c: Don't include pathmax.h.
4175 Include stdlib.h and unistd.h if available.
4177 (xmalloc, xstrdup, free): Remove decls.
4178 (xgetcwd): Don't assume sizes fit in unsigned.
4179 Check for overflow when computing sizes.
4180 Simplify reallocation code.
4182 2001-08-28 Paul Eggert <eggert@twinsun.com>
4184 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4186 * strtoimax.c: Renamed from strtoxmax.c, removing the
4189 Also, make the following further changes to make this file's
4190 configuration more similar to that of strtol.c:
4191 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4192 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4193 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4194 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4195 changed to signed values.
4197 And make the following changes as well:
4198 Fix copyright notice, as 1999 was missing.
4199 (verify): New macro.
4200 (strtoimax): Check sizes at compile-time, not run-time.
4201 Prefer strtol to strtoll if both work.
4202 (main): Remove; it was not that useful and was a pain to maintain.
4204 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4206 2001-08-30 Paul Eggert <eggert@twinsun.com>
4208 * savedir.c (savedir): Remove size parameter, as POSIX says that
4209 a directory's st_size can have an arbitrary value, so the old
4210 usage could waste an arbitrary amount of memory. All uses
4212 * savedir.h: Update prototype.
4214 2001-08-30 Paul Eggert <eggert@twinsun.com>
4216 * xstrtol.c (strtoimax): New decl.
4218 2001-08-28 Paul Eggert <eggert@twinsun.com>
4220 * xstrtol.h: Add copyright notice.
4221 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4222 LONGINT_INVALID_SUFFIX_CHAR.
4224 2001-08-30 Paul Eggert <eggert@twinsun.com>
4226 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4229 2001-08-30 Paul Eggert <eggert@twinsun.com>
4231 * hash.c: Remove '2001' from copyright notice.
4233 2001-08-30 Paul Eggert <eggert@twinsun.com>
4235 * full-write.h: New file.
4236 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4237 * full-write.c: Correct credits, as cccp.c no longer
4238 exists and anyway it was so heavily changed from the old cccp
4239 code as to be unrecognizable. Include full-write.h.
4240 (full_write) Return size_t, with short writes meaning failure.
4241 All callers changed. This fixes a bug with large buffers
4243 * utime.c: Include full-write.h.
4245 2001-08-30 Paul Eggert <eggert@twinsun.com>
4247 Merge 'exclude' changes from tar 1.13.22.
4248 This fixes one or two unlikely storage allocation overflow bugs,
4249 but doesn't change user-visible behavior otherwise.
4251 2001-08-30 Paul Eggert <eggert@twinsun.com>
4253 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4254 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4255 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4256 Include if available.
4257 (<xalloc.h>): Include
4258 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4259 (verify): New macro. Use it to verify that EXCLUDE macros do not
4260 collide with FNM macros.
4261 (struct patopts): New struct.
4262 (struct exclude): Use it, as exclude patterns now come with options.
4263 (new_exclude): Support above changes.
4264 (new_exclude, add_exclude_file):
4265 Initial size must now be a power of two to simplify overflow checking.
4266 (free_exclude, fnmatch_no_wildcards): New function.
4267 (excluded_filename): No longer requires options arg, as the options
4268 are determined by add_exclude. Now returns bool, not int.
4269 (excluded_filename, add_exclude):
4270 Add support for the fancy new exclusion options.
4271 (add_exclude, add_exclude_file): Now takes int options arg.
4272 Check for arithmetic overflow when computing sizes.
4273 (add_exclude_file): xrealloc might modify errno, so don't
4274 realloc until after errno might be used.
4276 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4278 (free_exclude): New decl.
4279 (add_exclude, add_exclude_file): Now takes int options arg.
4280 (excluded_filename): No longer requires options arg, as the options
4281 are determined by add_exclude. Now returns bool, not int.
4283 2001-08-30 Paul Eggert <eggert@twinsun.com>
4285 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4287 2001-08-27 Jim Meyering <meyering@lucent.com>
4289 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4291 * version-etc.c (N_): Remove definition.
4292 Revert most of last change.
4293 Instead, simply don't mark the `Copyright...' string for translation.
4294 Based on advice from Paul Eggert.
4296 * strtoxmax.c: Tweak comment.
4298 2001-08-26 Jim Meyering <meyering@lucent.com>
4300 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4301 of copyright with `%s' so translators don't get an untranslated
4303 (COPYRIGHT_YEAR): Define.
4304 (version_etc): Use fprintf rather than fputs.
4305 Suggestion from Ulrich Drepper.
4307 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4309 * strtoll.c: New file, from GNU libc.
4310 * xstrtoimax.c: New file.
4312 * xstrtol.h: Add xstrtoimax.
4313 * strtoumax.c: New file. Simply include "strtoumax.c".
4314 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4316 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4317 * strtoxmax.c: ... then renamed to this.
4319 2001-08-13 Paul Eggert <eggert@twinsun.com>
4321 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4322 Port to Solaris 8, where 'sed' requires a space after the 'r'
4323 command, and where sh dislikes "$/". Clean up the spacing a bit.
4324 Redirect output to $tmp just once.
4326 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4328 * addext.c (<errno.h>): Include.
4329 (errno): Declare if not defined.
4330 (addext): Work correctly when pathconf returns -1 and leaves
4331 errno alone because there is no limit. Also, work even if
4332 pathconf returns a value greater than SIZE_MAX.
4334 2001-08-12 Jim Meyering <meyering@lucent.com>
4336 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4337 Simply `return getcwd (NULL, 0);'.
4338 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4339 Use 1300 as initial value for length, not PATH_MAX.
4341 * pathmax.h: Clean up cpp syntax.
4343 2001-08-12 Jim Meyering <meyering@lucent.com>
4345 * gettimeofday.c: New file.
4347 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4349 2001-08-04 Jim Meyering <meyering@lucent.com>
4351 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4352 to get in sync with glibc.
4354 2001-08-03 Paul Eggert <eggert@twinsun.com>
4356 The following changes are from gettext 0.10.39 as maintained by
4359 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4360 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4361 with inverted sense. All uses changed.
4363 * mbswidth.c: Don't include <limits.h>.
4364 Include <stdlib.h> and <string.h> unconditionally.
4365 (iswcntrl, mbsinit, ISCNTRL): New macros.
4366 (mbsnwidth): Use K&R style function declarations.
4367 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4368 can optimize it when MB_CUR_MAX == 1.
4369 The width of control characters is zero, not 1.
4371 2001-07-15 Jim Meyering <meyering@lucent.com>
4373 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4374 (BUILT_SOURCES): Add unlocked-io.h.
4375 (io_functions): Define.
4376 (unlocked-io.h): New rule.
4377 (DISTCLEANFILES): Add unlocked-io.h.
4378 (all-local): Depend on unlocked-io.h, to ensure it is created.
4380 * unlocked-io.hin: New file
4382 * regex.c: Update from glibc.
4384 2001-07-05 Jim Meyering <meyering@lucent.com>
4386 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4388 (libfetish_a_SOURCES): Put all .h files here instead.
4389 Remove a thus-exposed (better checks in automake) duplicate and
4390 two unnecessary .h files.
4392 2001-06-11 Jim Meyering <meyering@lucent.com>
4394 * regex.c: Update from GNU libc.
4396 2001-05-27 Jim Meyering <meyering@lucent.com>
4398 * readutmp.h (UT_TYPE): Define.
4400 2001-05-24 Jim Meyering <meyering@lucent.com>
4402 * argmatch.c: Include "quote.h".
4403 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4404 quote function. Reported by Göran Uddeborg.
4406 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4408 * dirname.c (dir_name): Compute append_dot using path, not newpath
4409 which is not yet declared.
4411 2001-05-11 Paul Eggert <eggert@twinsun.com>
4413 * Makefile.am (libfetish_a_SOURCES):
4414 Add strftime.c, since we now compile it on all hosts.
4416 * strftime.c (my_strftime):
4417 Define to nstrftime if emacs, but only if my_strftime is not defined.
4418 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4419 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4420 Add one more extra argument: a nanoseconds value.
4423 (my_strftime function): Add %N format.
4424 (emacs_strftimeu): Renamed from emacs_strftime,
4425 with extra ut argument.
4427 2001-05-11 Paul Eggert <eggert@twinsun.com>
4429 dirname code cleanup. base_name now behaves more compatibly
4430 with POSIX basename when given file names that have trailing
4431 slashes, and similarly for dir_name. Add new primitives
4432 base_len and dir_len. Put the directory-name-related decls
4435 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4436 * backupfile.c (base_name): Likewise.
4437 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4438 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4439 * makepath.c (strip_trailing_slashes): Likewise.
4440 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4442 * rename.c (strip_trailing_slashes): Likewise.
4443 * same.c (base_name): Likewise.
4444 * stripslash.c (ISSLASH): Likewise.
4446 * addext.c: Include <dirname.h> after size_t is defined.
4447 * backupfile.c: Likewise.
4449 * addext.c (addext): Use base_len to trim redundant
4450 trailing slashes instead of doing it ourselves.
4451 But do not trim the last slash if it is not redundant.
4453 * backupfile.c (find_backup_file_name,
4454 max_backup_version): Use base_len instead of rolling it ourselves.
4455 Handle the case of "" and (on DOS) "C:" correctly.
4457 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4458 Include <string.h>, <dirname.h>.
4459 (base_name): Allow file names ending in slashes, other than names
4460 that are all slashes. In this case, return the basename followed
4461 by the slashes. This is more general, and can be used in places
4462 where the original base_name purposely had an assertion failure.
4463 (base_len): New function.
4465 * dirname.c: Include <string.h> instead of <stdlib.h>.
4466 Do not include <assert.h>; no longer needed.
4468 (memrchr): Remove decl.
4469 (dir_name_r): Remove.
4470 (dir_len): Renamed from dirlen. All callers changed.
4471 Rewrite in terms of base_name, for simplicity and consistency.
4472 (dir_name): Never return NULL. All callers changed.
4473 Do not include <stdlib.h> in test program; no longer needed.
4474 return 0; is fine for test program.
4476 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4478 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4480 * path-concat.c (path_concat): Use base_len to compute
4481 base length, not strlen; this means we cannot rely on memcpy
4484 * same.c (STREQ): Remove.
4485 (same_name): Handle the case where the basename ends in trailing '/'.
4487 * stripslash.c (strip_trailing_slashes): Return nonzero if
4488 a slash was stripped. Do not strip the last slash after a
4491 2001-04-08 Jim Meyering <meyering@lucent.com>
4493 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4494 recomputed; that's necessary when the offset spans a DST transition.
4495 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4497 2001-04-02 Jim Meyering <meyering@lucent.com>
4499 * regex.h, regex.c: Update from GNU libc.
4501 2001-03-19 Paul Eggert <eggert@twinsun.com>
4503 * version-etc.c (version_etc_copyright): Update to 2001.
4505 2001-03-16 Paul Eggert <eggert@twinsun.com>
4507 * tempname.c (uint64_t): Define to uintmax_t if
4508 not defined, and if UINT64_MAX is not defined.
4509 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4510 Reported by John David Anglin.
4512 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4514 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4515 alias if codeset is empty.
4516 * config.charset (BeOS): Use wildcard syntax.
4518 2001-03-13 Jim Meyering <meyering@lucent.com>
4520 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4521 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4524 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4526 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4528 * unicodeio.c (print_unicode_char): Simplify accordingly.
4530 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4532 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4533 support for DOS/DJGPP.
4535 2001-02-28 Paul Eggert <eggert@twinsun.com>
4537 * Makefile.am (libfetish_a_SOURCES):
4538 Add dup-safer.c, fopen-safer.c.
4539 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4541 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4543 2001-02-25 Paul Eggert <eggert@twinsun.com>
4545 The mkstemp replacement is taken from glibc 2.2.2, with some
4546 portability fixes for use outside glibc, as follows:
4548 * tempname.c (struct_stat64): New macro.
4549 (direxists, __gen_tempname): Use it.
4550 This avoids a portability problem with Solaris 8.
4552 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4553 (<stddef.h>, <stdint.h>, <string.h>):
4554 Include only if STDC_HEADERS || _LIBC.
4555 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4556 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4557 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4558 (__set_errno): Define this macro if <errno.h> doesn't.
4559 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4560 Define these macros if <stdio.h> doesn't.
4561 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4562 Define these macros if <sys/stat.h>
4563 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4564 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4565 __xstat64): Define if not _LIBC.
4566 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4567 (__gen_tempname): Invoke gettimeofday only if
4568 HAVE_GETTIMEOFDAY || _LIBC;
4569 otherwise, fall back on plain "time".
4570 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4572 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4574 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4576 2001-02-17 Jim Meyering <meyering@lucent.com>
4578 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4579 around included file name.
4581 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4583 * strftime.c: Update from GNU libc (the only changes were to comments).
4585 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4587 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4589 2001-02-17 Paul Eggert <eggert@twinsun.com>
4591 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4592 Remove workaround macros for hosts that have mbrtowc but not
4593 mbstate_t, as we now insist on proper declarations for both
4594 before using mbrtowc.
4596 2001-02-17 Jim Meyering <meyering@lucent.com>
4598 * regex.c: Update from libc.
4600 2001-02-16 Paul Eggert <eggert@twinsun.com>
4602 * alloca.c (malloc): Undef before defining, since stdlib.h
4603 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4604 Reported by Mark Hounschell via Paul Eggert.
4606 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4608 * config.charset: Update for FreeBSD 4.2.
4610 2001-01-26 Jim Meyering <meyering@lucent.com>
4612 * quotearg.c: Include stddef.h.
4613 * quote.c: Include stddef.h.
4614 Reported by Axel Kittenberger.
4616 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4617 line in double quotes so that it evokes a better diagnostic.
4618 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4619 Reported by Axel Kittenberger.
4621 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4623 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4624 to avoid a warning. Add back 'const' to inptr.
4626 2001-01-16 Jim Meyering <meyering@lucent.com>
4628 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4631 2001-01-14 Jim Meyering <meyering@lucent.com>
4633 * rename.c: New file. From Volker Borchert.
4634 Include stdlib.h, string.h or strings.h, and xalloc.h.
4635 Use strip_trailing_slashes rather than open-coding it.
4637 2001-01-03 Paul Eggert <eggert@twinsun.com>
4639 * strftime.c: Sync with glibc time/strftime.c 1.81.
4641 2001-01-03 Jim Meyering <meyering@lucent.com>
4643 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4644 local `inptr' to avoid warning with some system declarations of iconv.
4646 2000-12-29 Paul Eggert <eggert@twinsun.com>
4648 * modechange.c: Do not assume that mode_t uses the
4649 traditional octal encoding. E.g. "chmod 1 FOO" should set
4650 the other-execute bit of FOO even if S_IXOTH != 1.
4652 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4653 WOTH, XOTH, ALLM): New macros.
4654 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4655 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4657 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4658 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4660 No need to use uintmax_t; unsigned long is long enough.
4661 Don't bother to get suffix since we don't use it.
4663 2000-12-24 Jim Meyering <meyering@lucent.com>
4665 * hash.c (is_prime): Return explicit boolean values.
4666 (hash_get_first): Return NULL to appease Irix5.6's 89.
4667 Reported by Nelson Beebe.
4669 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4671 * localcharset.c (locale_charset): Add support for Win32.
4673 2000-12-18 Paul Eggert <eggert@twinsun.com>
4675 * physmem.h, physmem.c: New files.
4677 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4678 (noinst_HEADERS): Add physmem.h.
4680 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4681 't' for compatibility with Solaris 8 sort.
4683 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4685 * config.charset: Add support for BeOS.
4687 2000-12-16 Jim Meyering <meyering@lucent.com>
4689 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4690 SHELLS_FILE to a file name that's useful on djgpp systems.
4692 (ADDITIONAL_DEFAULT_SHELLS): Define.
4693 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4694 Based mostly on a patch from Prashant TR.
4696 2000-12-16 Jim Meyering <meyering@lucent.com>
4698 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4699 N and M) would have treated it like `chown N:N FILE'.
4701 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4703 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4705 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4706 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4707 to the list of canonical encodings. Rename EUC-CN to GB2312.
4709 2000-12-08 Andreas Schwab <schwab@suse.de>
4711 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4712 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4714 2000-12-07 Jim Meyering <meyering@lucent.com>
4716 * stripslash.c (ISSLASH): Define.
4717 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4720 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4721 (dir_name_r): Declare this function as static.
4722 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4723 manifest itself on a name containing a mix of slashes and
4725 Make this function work with names starting with a DOS-style
4726 drive letter and colon prefix.
4727 (dir_name): Append `.' if necessary.
4728 Based mostly on patches from Prashant TR and Eli Zaretskii.
4730 * dirname.h (dir_name_r): Remove prototype.
4732 2000-12-05 Jim Meyering <meyering@lucent.com>
4734 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4736 2000-12-04 Jim Meyering <meyering@lucent.com>
4738 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4739 Also include memory.h, stdlib.h, unistd.h if appropriate.
4740 Reported by Andreas Jaeger (conflicting declaration of malloc).
4742 2000-12-02 Jim Meyering <meyering@lucent.com>
4744 * closeout.h: Make idempotent, to avoid some obscure warnings.
4746 2000-12-01 Paul Eggert <eggert@twinsun.com>
4748 * memrchr.c: Include <config.h> before any system include file.
4750 2000-11-29 Paul Eggert <eggert@twinsun.com>
4752 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4754 2000-11-26 Jim Meyering <meyering@lucent.com>
4756 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4758 2000-11-22 Paul Eggert <eggert@twinsun.com>
4760 * strftime.c (my_strftime): Do not invoke mbrlen with a
4761 size of (size_t) -1; it's not portable.
4763 2000-11-17 Akim Demaille <akim@epita.fr>
4765 * obstack.h: Formatting changes.
4766 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4767 prevent type checking.
4768 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4769 cast the value to (void *): assigning a `foo *' to a `void *'
4771 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4773 2000-11-17 Jim Meyering <meyering@lucent.com>
4775 * strstr.c: Update from GNU libc.
4777 2000-11-16 Jim Meyering <meyering@lucent.com>
4779 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4781 2000-11-11 Jim Meyering <meyering@lucent.com>
4783 * error.c: Add a couple #includes, merging from GNU libc version.
4785 2000-11-10 Jim Meyering <meyering@lucent.com>
4787 * obstack.h: Update from GNU libc.
4788 * obstack.c: Likewise.
4790 2000-11-06 Paul Eggert <eggert@twinsun.com>
4792 * getusershell.c (setusershell): Use rewind rather than
4793 fseek/fseeko, to avoid configuration hassles with fseeko.
4794 Don't bother opening SHELLS_FILE if shellstream is NULL;
4797 2000-11-05 Jim Meyering <meyering@lucent.com>
4799 * makepath.h (make_dir): Declare.
4800 * makepath.c (make_dir): Remove `static' attribute.
4803 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4805 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4806 last one in a bucket, advance to the next bucket.
4808 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4810 * fnmatch.c: Do not comment out all the code if we are using
4811 the GNU C library, because in some cases we are replacing buggy
4812 code in the GNU C library itself.
4814 2000-10-30 Paul Eggert <eggert@twinsun.com>
4816 * error.h, getline.h, modechange.h:
4817 Remove "2000" from Copyright line, as the file hasn't been
4818 changed this year other than in the copyright notice.
4820 * xalloc.h: Add "2000" to Copyright line, as this file
4821 was changed this year.
4823 2000-10-30 Paul Eggert <eggert@twinsun.com>
4825 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4826 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4827 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4829 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4831 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4832 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4833 doesn't define __restrict_arr.
4835 2000-10-29 Jim Meyering <meyering@lucent.com>
4837 * xstat.in: Fix grammar in comment.
4839 2000-10-28 Jim Meyering <meyering@lucent.com>
4841 * memchr.c: Update from libc.
4842 Adjust for portability:
4843 [HAVE_STDLIB_H]: Include stdlib.h.
4844 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4845 Undef __memchr, too.
4846 [!weak_alias]: Define __memchr to memchr.
4848 * regex.c: Update from libc.
4849 * regex.h: Likewise.
4850 * getopt1.c: Likewise.
4851 * memcmp.c: Likewise.
4853 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4854 Avoid using fseek, when possible -- it's broken by design.
4855 Patch by Ulrich Drepper.
4857 2000-10-26 Jim Meyering <meyering@lucent.com>
4859 * strftime.c: Update from libc.
4861 2000-10-25 Jim Meyering <meyering@lucent.com>
4863 * obstack.c: Update from libc.
4865 2000-10-23 Jim Meyering <meyering@lucent.com>
4867 * hard-locale.c (hard_locale): Revert last change -- it was simply
4868 wrong. That set_locale call must not have any side effects.
4871 2000-10-22 Jim Meyering <meyering@lucent.com>
4873 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4874 [CYCLIC]: Remove now-unused definition.
4876 * save-cwd.c (O_DIRECTORY): Define, if needed.
4877 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4878 Suggestion from Ulrich Drepper.
4880 2000-10-21 Jim Meyering <meyering@lucent.com>
4882 * dirname.c (dir_name_r): New function, factored out of dir_name.
4883 (dir_name): Use dir_name_r.
4884 * dirname.h (dir_name_r): Declare it.
4886 2000-10-21 Jim Meyering <meyering@lucent.com>
4888 * dirname.c (memrchr): Declare if necessary.
4889 (dir_name): Remove the restriction that there be no
4890 trailing slashes. Now, this code skips past them, effectively
4892 [TEST_DIRNAME] (main): New unit tests.
4894 * memrchr.c: New file from GNU libc.
4895 Undef __memrchr, too.
4896 [!weak_alias]: Define __memrchr to memrchr.
4897 Guard weak_alias use with `#ifdef weak_alias'.
4899 2000-10-17 Jim Meyering <meyering@lucent.com>
4901 * quote.h (PARAMS): Define and use.
4902 Reported by Akim Demaille.
4904 * getopt.c: Update from libc.
4906 2000-10-16 Jim Meyering <meyering@lucent.com>
4908 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4911 2000-09-25 Jim Meyering <meyering@lucent.com>
4913 * md5.h (rol): Define (from GnuPG).
4915 * sha.c: Give credit (GnuPG) where due.
4916 (M): Use rol rather than open-coding it.
4917 Add a FIXME comment.
4919 2000-09-21 Jim Meyering <meyering@lucent.com>
4921 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4922 Reported by Michael Stone.
4924 2000-09-20 Jim Meyering <meyering@lucent.com>
4926 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4927 (noinst_HEADERS): Add sha.h.
4928 Based on code from Scott G. Miller and from GnuPG.
4930 2000-09-15 Jim Meyering <meyering@lucent.com>
4932 * regex.c: Update from libc.
4934 2000-09-10 Jim Meyering <meyering@lucent.com>
4936 * getopt.c (_getopt_internal): Update from glibc.
4938 2000-09-09 Jim Meyering <meyering@lucent.com>
4940 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4941 think it should be used as a general replacement for isascii.
4942 * fnmatch.c: Likewise.
4943 * mbswidth.c: Likewise
4944 * regex.c: Likewise.
4947 * userspec.c: Include sys/param.h and limits.h.
4949 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4950 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4951 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4952 UID, GID. Check range.
4954 2000-09-06 Jim Meyering <meyering@lucent.com>
4956 * getopt.c (_getopt_internal): Update from glibc.
4958 2000-08-30 Jim Meyering <meyering@lucent.com>
4960 * strftime.c: Merge in changes from GNU libc.
4962 2000-08-26 Jim Meyering <meyering@lucent.com>
4964 * closeout.c: Include "__fpending.h".
4965 (close_stdout_status): Return right away if there's nothing to flush.
4967 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4968 * __fpending.c: New file.
4969 * __fpending.h: New file.
4971 2000-08-07 Paul Eggert <eggert@twinsun.com>
4973 Standardize on "memory exhausted" instead of "Memory exhausted"
4974 or "virtual memory exhausted".
4975 * obstack.c (print_and_abort): Use "memory exhausted", not
4976 "virtual memory exhausted".
4977 * same.c (same_name): Invoke xalloc_die instead of printing
4979 * userspec.c (parse_user_spec): Likewise.
4980 * bumpalloc.h: comment fix
4981 * same.c, userspec.c: Include xalloc.h.
4983 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4984 not char *const and pointing to a constant array.
4985 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4986 (xrealloc): Comment fix.
4988 * userspec.c (parse_user_spec):
4989 Don't translate a message until just before returning,
4990 to avoid unnecessary translation.
4992 2000-08-07 Jim Meyering <meyering@lucent.com>
4994 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4995 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4996 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4997 getgroups.c, gethostname.c, getopt.h, group-member.c,
4998 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4999 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5000 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5001 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5002 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5003 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5004 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5005 yesno.c: Back out Copyright date changes for each file with no change
5006 this year. This eases coordination with other programs using the same
5007 source code modules. From Paul Eggert.
5009 2000-08-03 Greg McGary <greg@mcgary.org>
5011 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5012 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5013 (EXTEND_BUFFER): Use them.
5015 2000-08-01 Jim Meyering <meyering@lucent.com>
5017 * dirname.c (ISSLASH): Define.
5018 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5019 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5020 both `\' and `/' may be use as path separators.
5021 Based on a patch from Prashant TR.
5023 2000-07-31 Paul Eggert <eggert@twinsun.com>
5025 * quotearg.c (quotearg_n_options): Don't make the initial
5026 slot vector a constant, since it might get modified.
5028 2000-07-31 Jim Meyering <meyering@lucent.com>
5030 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5031 * obstack.c (print_and_abort): Likewise.
5033 2000-07-30 Paul Eggert <eggert@twinsun.com>
5035 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5036 buffer, so that the caller can always quote one small
5037 component of a "memory exhausted" message in slot 0.
5038 From a suggestion by Jim Meyering.
5040 2000-07-30 Jim Meyering <meyering@lucent.com>
5042 * makepath.c (make_path): Quote the other instance, too.
5044 * quotearg.c (N_STATIC_SLOTVECS): Define.
5045 (STATIC_BUF_SIZE): Define.
5046 (quotearg_n_options): Use only statically allocated storage when
5047 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5048 than STATIC_BUF_SIZE.
5050 2000-07-29 Jim Meyering <meyering@lucent.com>
5052 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5053 * dirname.c (dir_name): Likewise.
5055 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5057 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5058 (dir_name): Assert that there are no trailing slashes.
5060 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5062 * mbswidth.h (mbswidth): Add a flags argument.
5063 (mbswidth): New declaration.
5064 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5065 * mbswidth.c (mbswidth): Add a flags argument.
5066 (mbsnwidth): New function.
5068 2000-07-24 Jim Meyering <meyering@lucent.com>
5070 * mbswidth.c: Remove useless #else. From Bruno Haible.
5072 2000-07-23 Paul Eggert <eggert@twinsun.com>
5074 * mbswidth.c (_XOPEN_SOURCE):
5075 Don't define; this causes problems on Solaris 7.
5076 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5078 2000-07-23 Paul Eggert <eggert@twinsun.com>
5081 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5082 so that mbstate_t is always defined.
5084 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5085 be 1 in at least one GCC installation, and this configuration
5086 error is likely to be common. Ignoring MB_LEN_MAX hurts
5087 performance on hosts that have mbrtowc but have only unibyte
5088 locales, but I assume these hosts are rare.
5090 2000-07-23 Paul Eggert <eggert@twinsun.com>
5092 * quotearg.c: Streamline by invoking multibyte code only if needed.
5093 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5094 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5095 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5096 invoke multibyte primitives.
5098 2000-07-23 Jim Meyering <meyering@lucent.com>
5100 * basename.c (base_name): Add an assertion.
5102 2000-07-15 Bruno Haible <clisp.cons.org>
5104 * quotearg.c: When the system forces us to redefine mbstate_t,
5105 shadow its mbsinit function.
5107 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5109 * mbswidth.h: New file.
5110 * mbswidth.c: New file.
5111 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5112 (noinst_HEADERS): Add mbswidth.h.
5114 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5116 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5119 2000-07-15 Jim Meyering <meyering@lucent.com>
5121 * makepath.c: Include quote.h.
5122 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5123 corresponding argument in a `quote (...)' call.
5124 Give better diagnostics.
5126 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5127 (noinst_HEADERS): Add quote.h.
5129 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5130 from tar's src/misc.c.
5131 * quote.h: New file. Prototypes for same.
5133 2000-07-10 Paul Eggert <eggert@twinsun.com>
5135 From a suggestion by Bruno Haible.
5136 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5137 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5138 to decide whether to define the BeOS workaround macro;
5139 this adjusts to the change to AC_MBSTATE_T.
5141 2000-07-13 Paul Eggert <eggert@twinsun.com>
5143 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5145 * quotearg.c (quoting_style_args, quoting_style_vals,
5146 quotearg_buffer_restyled): Add support for
5147 clocale_quoting_style. Undo previous change to
5148 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5149 and "{RIGHT QUOTATION MARK}" msgids.
5151 2000-07-05 Paul Eggert <eggert@twinsun.com>
5153 The old behavior of quoting `like this' doesn't look good with
5154 newer, ISO-style fonts. See:
5155 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5157 Instead, quote "like this" by default. Let the translator
5158 tailor the locale-specific quoting behavior by providing
5159 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5161 * quotearg.c (N_): New macro.
5162 (gettext_default): New function.
5163 (quotearg_buffer_restyled): Use
5164 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5165 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5167 2000-07-09 Jim Meyering <meyering@lucent.com>
5169 * Most files: Update copyright dates to include 2000.
5171 2000-07-08 Jim Meyering <meyering@lucent.com>
5173 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5175 (xgethostname): Remove now-unnecessary #ifdef.
5176 Move declaration of `err' into loop where it's used.
5178 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5180 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5181 by allocating a larger buffer. Test the gethostname return value for
5182 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5183 returns an error and ENAMETOOLONG isn't defined.
5185 2000-07-05 Paul Eggert <eggert@twinsun.com>
5186 and Bruno Haible <haible@clisp.cons.org>
5188 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5190 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5192 * quotearg.c (struct quoting_options): Simplify quote_these_too
5195 2000-07-03 Jim Meyering <meyering@lucent.com>
5197 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5198 Reported by Bruno Haible.
5200 2000-07-04 Jim Meyering <meyering@lucent.com>
5202 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5203 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5206 2000-07-03 Paul Eggert <eggert@twinsun.com>
5207 and Bruno Haible <haible@clisp.cons.org>
5209 * quotearg.c (mbrtowc):
5210 Assign to *pwc, and return 1 only if result is nonzero.
5211 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5213 2000-07-03 Jim Meyering <meyering@lucent.com>
5215 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5216 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5219 2000-07-02 Jim Meyering <meyering@lucent.com>
5221 * quotearg.c (mbstate_t): Don't define here.
5223 2000-07-02 Jim Meyering <meyering@lucent.com>
5225 * nanosleep.c (SIGCONT): Define if not already defined.
5227 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5229 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5230 per change in ../m4/ls-mntd-fs.m4.
5231 (read_filesystem_list): Ignore symbolic links.
5233 2000-06-29 Jim Meyering <meyering@lucent.com>
5235 * same.c: Include <string.h> or <strings.h>, as appropriate,
5236 for declaration of strcmp.
5238 * long-options.c: Include <stdlib.h>, for declaration of exit.
5240 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5241 Avoid warning by casting result to `char *' to remove `const'.
5243 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5245 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5247 2000-06-26 Paul Eggert <eggert@twinsun.com>
5249 savedir now sets errno on failure and invokes xmalloc to get memory.
5250 Fix a couple of other minor bugs while we're at it.
5252 * savedir.c (<unistd.h>): Do not include; there's no need.
5253 (NAMLEN): Remove macro.
5254 (malloc, realloc): Remove decls.
5256 ("xalloc.h"): Include.
5257 (NAME_SIZE_DEFAULT): New macro.
5258 (savedir): Use xmalloc / xrealloc to allocate memory.
5259 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5260 Skip "" directory entries.
5261 Use strlen to calculate directory entry length, since the old method
5262 is rarely used these days and isn't worth supporting.
5263 Don't use a pointer after freeing it.
5264 Check for integer overflow when calculating allocation size.
5265 Use memcpy to copy entries, instead of stpcpy.
5266 Set errno properly when returning NULL.
5267 Check for readdir error.
5269 2000-06-26 Jim Meyering <meyering@lucent.com>
5271 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5273 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5275 * getusershell.c (xmalloc, xrealloc): Remove functions.
5277 Don't include <stdlib.h>. Don't declare malloc, realloc.
5279 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5281 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5283 2000-06-24 Jim Meyering <meyering@lucent.com>
5285 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5287 2000-06-21 Jim Meyering <meyering@lucent.com>
5289 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5291 2000-06-19 Paul Eggert <eggert@twinsun.com>
5293 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5294 (mbrtowc, mbstate_t): Define substitutes if
5295 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5296 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5297 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5299 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5301 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5302 than 1024, return a memory chunk of least possible size, instead
5303 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5304 Use free/xmalloc instead of xrealloc to avoid copying for very long
5307 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5309 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5310 address, not strdup. Include <stdlib.h> and don't declare free().
5312 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5314 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5317 2000-06-21 Jim Meyering <meyering@lucent.com>
5319 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5320 (noinst_HEADERS): Add getstr.h.
5322 * getline.c (getstr): Move into a separate file.
5323 * getstr.c (getstr): New file, extracted from getline.c, with
5324 the following changes: new parameter, delim2; both delim[12]
5325 parameters have type `int', not `char'. The latter would lose
5326 with 8-bit delimiters.
5327 * getstr.h: New file.
5329 2000-06-19 Jim Meyering <meyering@lucent.com>
5331 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5333 2000-06-18 Jim Meyering <meyering@lucent.com>
5335 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5336 Besides, these days every porting target provides a mkdir function.
5338 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5339 (this snippet comes from src/system.h).
5341 2000-06-15 Paul Eggert <eggert@twinsun.com>
5343 * human.c (adjust_value): New function.
5344 (human_readable_inexact): Apply rounding style even when
5345 printing approximate values.
5347 2000-06-14 Paul Eggert <eggert@twinsun.com>
5349 * human.c (human_readable_inexact): Allow an input block
5350 size that is not a multiple of the output block size, and vice versa.
5351 Reported by Piergiorgio Sartor.
5353 2000-06-14 Paul Eggert <eggert@twinsun.com>
5355 * getdate.y (get_date): Apply relative times after time
5356 zone indicator, not before. Reported by Todd A. Jacobs.
5358 2000-06-13 Jim Meyering <meyering@lucent.com>
5360 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5362 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5364 2000-06-12 Paul Eggert <eggert@twinsun.com>
5366 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5368 2000-06-04 Paul Eggert <eggert@twinsun.com>
5370 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5372 2000-06-04 Jim Meyering <meyering@lucent.com>
5374 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5375 SunOS 4.1.4 for which gid_t is an unsigned type.
5377 2000-06-03 Jim Meyering <meyering@lucent.com>
5379 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5381 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5383 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5384 newer, don't install charset.alias.
5385 * config.charset: Change the Linux/glibc rules so they become empty
5386 on glibc-2.1 or newer.
5388 2000-06-02 Jim Meyering <meyering@lucent.com>
5390 * mountlist.c: Back out last change. Instead, do this...
5391 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5392 member using the same `ignore'-testing code.
5393 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5397 2000-05-29 Jim Meyering <meyering@lucent.com>
5399 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5400 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5402 2000-05-22 Jim Meyering <meyering@lucent.com>
5404 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5406 2000-05-18 Jim Meyering <meyering@lucent.com>
5408 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5409 back, too, since it may have been modified by allocate_entry.
5410 (hash_delete): Rewrite to use neither the assignment operator
5411 nor the comma operator in an if-expression.
5413 2000-05-15 Paul Eggert <eggert@twinsun.com>
5416 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5417 Remove; no longer needed.
5418 "quotearg.h": Add include.
5419 (file_name): Do not bother to explicitly initialize to NULL; it's less
5420 efficient on some hosts.
5421 (close_stdout_status): Remove test as to whether stdout was already
5422 closed; it breaks for the case "echo x | sort >&-".
5423 Quote file name colons.
5424 Do not assume that _("write error") lacks format strings.
5426 2000-05-15 Jim Meyering <meyering@lucent.com>
5428 * version-etc.c (version_etc_copyright): Update the copyright string
5429 used in all --version output.
5431 2000-05-14 Jim Meyering <meyering@lucent.com>
5433 * closeout.c (close_stdout_set_file_name): New function.
5434 (close_stdout_status): Use new file-scoped global.
5435 Return right away if fstat says the stdout file descriptor is invalid.
5436 * closeout.h (close_stdout_set_file_name): Declare.
5438 2000-05-10 Jim Meyering <meyering@lucent.com>
5440 * closeout.c [default_exit_status]: New file-scoped variable.
5441 (close_stdout_set_status): New function.
5442 * closeout.h (close_stdout_set_status): Declare.
5444 2000-05-08 Jim Meyering <meyering@lucent.com>
5446 * long-options.c: Don't include closeout.h.
5447 (parse_long_options): Don't call close_stdout for --version.
5449 2000-05-06 Jim Meyering <meyering@lucent.com>
5451 * strnlen.c: Undefine __strnlen and strnlen.
5452 [!weak_alias]: Define __strnlen to strnlen.
5454 * atexit.c: New file, from libiberty.
5456 2000-05-06 Jim Meyering <meyering@lucent.com>
5458 * closeout.c (close_stdout_status): Also check for errors on the
5461 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5463 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5464 instead of xmalloc, xrealloc, path_concat.
5465 (locale_charset): Treat empty environment variables as absent.
5466 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5468 2000-05-04 Jim Meyering <meyering@lucent.com>
5470 * getopt.c: Update from glibc.
5471 * obstack.c: Likewise.
5472 * obstack.h: Likewise.
5473 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5475 * regex.h: Likewise.
5476 * strndup.c: Likewise.
5477 * strnlen.c: New file, from glibc.
5479 2000-05-01 Jim Meyering <meyering@lucent.com>
5481 * full-write.c (full_write): Remove `FIXME' part of comment.
5483 2000-04-29 Jim Meyering <meyering@lucent.com>
5485 * path-concat.c: Declare strdup only if it's not defined.
5486 * canon-host.c: Likewise.
5488 2000-04-28 Jim Meyering <meyering@lucent.com>
5490 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5491 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5492 included first, then limits.h is included by locale.h by libintl.h.
5493 From John David Anglin.
5495 2000-04-25 Jim Meyering <meyering@lucent.com>
5497 * makepath.c (S_IRWXUGO): Define.
5498 (make_path): Always perform explicit chmod if MODE specifies any
5499 of the `special' permission bits. Prompted by a bug report against
5500 install from Mate Wierdl and Joost van Baal.
5502 2000-04-18 Jim Meyering <meyering@lucent.com>
5506 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5507 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5509 2000-04-17 Jim Meyering <meyering@lucent.com>
5511 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5512 the definition of it to rpl_strftime also defined-away the system's
5515 2000-04-15 Jim Meyering <meyering@lucent.com>
5517 Use `C' to denote so-called `contiguous' files, the same way
5519 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5520 (ftypelet): Use S_ISCTG.
5521 From Michael Deutschmann.
5523 2000-04-14 Jim Meyering <meyering@lucent.com>
5525 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5527 2000-04-08 Jim Meyering <meyering@lucent.com>
5529 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5530 names don't conflict. Reported by Eli Zaretskii.
5532 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5534 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5535 bug. Deal with the different error behavior of Irix iconv.
5537 2000-04-07 Jim Meyering <meyering@lucent.com>
5539 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5540 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5542 2000-04-05 Jim Meyering <meyering@lucent.com>
5544 Portability tweaks required for ultrix4.3.
5545 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5546 * readutmp.c: Include sys/types.h before sys/stat.h.
5547 * canon-host.c: Declare strdup.
5548 * path-concat.c: Likewise.
5549 From John David Anglin.
5551 2000-04-04 Jim Meyering <meyering@lucent.com>
5553 Be more DOS 8.3-friendly.
5554 * ref-add.sin: Renamed from ref-add.sed.in.
5555 * ref-del.sin: Renamed from ref-del.sed.in.
5556 * Makefile.am: Reflect renaming.
5557 Reported by Eli Zaretskii.
5559 Use a temporary file name that won't clash with `charset.alias'
5560 in the DOS 8.3 name space.
5561 * Makefile.am (charset_tmp): Define.
5562 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5563 (uninstall-local): Likewise.
5564 Reported by Eli Zaretskii.
5566 2000-03-29 Paul Eggert <eggert@twinsun.com>
5568 * time/strftime.c (my_strftime): Make sure we call the system
5569 strftime, not ourselves, when invoking the underlying strftime.
5571 2000-03-24 Jim Meyering <meyering@lucent.com>
5573 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5574 (charset_alias): Define.
5575 (install-exec-local): Factor out common code.
5576 (uninstall-local): Split lines longer than 80.
5577 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5579 (.sed.in.sed): New rule. Don't redirect directly to $@.
5580 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5582 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5584 * config.charset: Output a line containing "Packages using this file".
5585 * ref-add.sed.in, ref-del.sed.in: New files.
5586 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5587 ref-del.sed): New rules.
5589 2000-03-17 Jim Meyering <meyering@lucent.com>
5591 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5592 Otherwise, include <strings.h>
5594 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5596 * unicodeio.c (utf8_wctomb): New function.
5597 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5598 format instead of in UCS-4 with platform dependent endianness.
5600 2000-03-07 Paul Eggert <eggert@twinsun.com>
5602 * savedir.c (savedir): Work even if directory size is
5603 negative; this can happen with some screwy NFS configurations.
5605 2000-03-06 Jim Meyering <meyering@lucent.com>
5607 * localcharset.c (get_charset_aliases): Don't try to free file_name
5608 if it's NULL (because we ran out of memory). From Bruno Haible.
5610 2000-03-05 Jim Meyering <meyering@lucent.com>
5612 * localcharset.c ("path-concat.h"): Include.
5613 (get_charset_aliases): Use path_concat instead of ANSI string
5616 * unicodeio.h (PARAMS): Define.
5617 Use it to guard prototype.
5619 2000-03-04 Jim Meyering <meyering@lucent.com>
5621 * Makefile.am (install-exec-local): Create $(libdir) before installing
5623 (uninstall-local): Uncomment this rule so `make distcheck' works
5626 * unicodeio.c (<errno.h>): Include it.
5627 (errno): Declare if not defined.
5629 * localcharset.c: Add Bruno's comment justifying use of volatile.
5631 * config.charset: New version, incorporating remarks from a linux
5632 i18n mailing list. From Bruno Haible.
5634 2000-03-02 Jim Meyering <meyering@lucent.com>
5636 * Makefile.am (EXTRA_DIST): Add config.charset.
5638 2000-03-01 Jim Meyering <meyering@lucent.com>
5640 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5641 * unicodeio.c: Likewise.
5643 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5645 * config.charset: New file.
5646 * localcharset.c: New file.
5647 * unicodeio.h, unicodeio.c: New files.
5648 * Makefile.am (DEFS): Add -DLIBDIR=...
5649 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5650 (noinst_HEADERS): Add unicodeio.h.
5651 (all-local, install-exec-local, charset.alias): New targets.
5653 2000-02-28 Paul Eggert <eggert@twinsun.com>
5655 * quotearg.c (ALERT_CHAR): New macro.
5656 (quotearg_buffer_restyled): Use it.
5658 2000-02-27 Jim Meyering <meyering@lucent.com>
5660 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5661 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5663 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5664 not `#if STDC_HEADERS'.
5665 Declare malloc if needed.
5667 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5668 now that autoconf always defines the HAVE_DECL_ symbols.
5669 * human.c: Likewise.
5671 * strtoumax.c: Likewise.
5673 * backupfile.c: Arrange for cpp to fail if the configure-time
5674 declaration check was not run.
5676 * human.c: Likewise.
5678 * strtoumax.c: Likewise.
5680 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5681 then first look up the entire `.'-containing string as a login name.
5683 2000-02-18 Paul Eggert <eggert@twinsun.com>
5685 * getdate.y: Handle two-digit years with leading zeros correctly.
5686 (textint): New typedef.
5687 (parser_control): Member year changed from int to textint.
5689 (YYSTYPE): Removed; replaced by %union with int and textint members.
5690 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5691 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5692 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5693 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5694 (date, number, to_year): Use width of number in digits, not its value,
5695 to determine whether it's a 2-digit year, or a 2-digit time.
5696 (yylex): Store number of digits of numeric tokens.
5697 Reported by John Kendall.
5699 (parser_control): Changed from struct parser_control to typedef (for
5700 consistency). All uses changed.
5702 (tID): Removed; not used.
5703 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5705 2000-02-14 Paul Eggert <eggert@twinsun.com>
5707 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5708 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5710 2000-02-12 Jim Meyering <meyering@lucent.com>
5712 * userspec.c (ISDIGIT): Define it.
5713 (isdigit): Remove definition.
5714 (is_number): Use ISDIGIT, not isdigit.
5715 <libintl.h>: Include.
5717 (parse_user_spec): Mark translatable strings.
5719 2000-02-10 Jim Meyering <meyering@lucent.com>
5721 With these changes, nanosleep.[ch] are finally enough like the other
5722 lib/* replacement files to compile on a few more losing systems.
5724 * nanosleep.h: Don't include config.h.
5725 Remove prototype from declaration of nanosleep.
5726 (PARAMS): Remove now-unneeded definition.
5727 * nanosleep.c: #undef nanosleep.
5728 (rpl_nanosleep): Rename from nanosleep.
5730 2000-02-03 Jim Meyering <meyering@lucent.com>
5732 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5733 rather than with `#if HAVE_UTMPNAME'.
5735 2000-02-01 Jim Meyering <meyering@lucent.com>
5737 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5739 2000-01-31 Jim Meyering <meyering@lucent.com>
5741 * nanosleep.h (nanosleep): Guard declaration with
5742 `#if ! HAVE_DECL_NANOSLEEP'.
5743 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5744 the declaration in that vendor's sys/timers.h.
5745 Reported by Christian Krackowizer.
5747 * quotearg.c (ISASCII): Add #undef and move definition to follow
5748 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5749 (ISPRINT): Likewise.
5750 Reported by Tom Tromey.
5752 2000-01-30 Jim Meyering <meyering@lucent.com>
5754 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5755 uses of ->ut_name. The latter doesn't work with new Linux header files
5756 where only utmpx.ut_user is declared.
5758 * readutmp.h (UT_USER): Define.
5760 2000-01-23 Jim Meyering <meyering@lucent.com>
5762 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5765 2000-01-22 Jim Meyering <meyering@lucent.com>
5767 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5768 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5769 Required for some AIX systems. Reported by Christian Krackowizer.
5770 [TESTING] (main): New function.
5772 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5773 * dirname.c (dir_name): Support for DOS-style file names with drive
5776 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5778 * strverscmp.c (ISDIGIT): Define.
5779 (strverscmp): Use ISDIGIT, not isdigit.
5781 2000-01-17 Paul Eggert <eggert@twinsun.com>
5783 * nanosleep.c (nanosleep):
5784 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5785 POSIX.1 doesn't require SA_INTERRUPT and some systems
5786 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5787 it's been part of POSIX.1 since day 1 (in 1988).
5789 2000-01-17 Jim Meyering <meyering@lucent.com>
5791 * interlock: Remove unused file. Reported by François Pinard.
5793 2000-01-16 Paul Eggert <eggert@twinsun.com>
5795 * quotearg.c (quotearg_buffer_restyled): Do not quote
5796 alert, backslash, formfeed, and vertical tab unnecessarily in
5797 shell quoting style.
5800 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5801 Free Software Foundation, Inc.
5802 Copying and distribution of this file, with or without modification,
5803 are permitted provided the copyright notice and this notice are preserved.