1 2004-11-04 Bruno Haible <bruno@clisp.org>
3 2004-09-11 Bruno Haible <bruno@clisp.org>
4 * allocsa.valgrind: New file.
5 2004-02-06 Bruno Haible <bruno@clisp.org>
6 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
7 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
8 Reported by Christopher Seip <chris.seip@hp.com>.
10 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
12 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
13 with errno == ERANGE if the buffer is too small.
14 Problem reported by Mark D. Baushke.
16 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
18 * xreadlink.c (MAXSIZE): New macro.
19 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
20 size does not exceed MAXSIZE. Avoid cast.
21 As suggested by Mark D. Baushke in
22 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
23 if readlink fails with buffer size just under MAXSIZE, try again
26 2004-11-02 Derek R. Price <derek@ximbiot.com>
27 and Paul Eggert <eggert@cs.ucla.edu>
29 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
30 (get_date): Overparenthesize to avoid GCC warning.
32 2004-11-02 Bruno Haible <bruno@clisp.org>
34 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
35 function returns void.
37 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
39 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
40 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
43 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
45 * getdate.y: Add support for TZ="foo" within a date string.
46 Fix some bugs near time_t boundaries. Reject dates with
47 out-of-range components, e.g., "Sept 31".
48 Include <stdlib.h>, "setenv.h", "xalloc.h".
49 (ISDIGIT_LOCALE): Remove; unused.
50 Note that the TZ and time functions used here are not reentrant.
51 (mktime_ok, get_tz): New functions.
52 (TZBUFSIZE): New constant.
53 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
54 This requires that we sometimes generate our own TZ="XXX..." setting.
56 2004-10-27 Derek R. Price <derek@ximbiot.com>
58 * mktime.c (not_equal_tm): Remove redundant check.
60 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
62 * getdate.y: Use Bison 1.875 features, and some minor
63 code cleanups. This change does not affect semantics.
64 Don't include <stdlib.h>; no longer needed.
65 Don't include unlocked-io.h; only the "#if TEST" code uses
66 stdio, and performance isn't crucial there.
67 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
68 Bison 1.875 features as described below.
69 All uses of "PC." replaced by "pc->".
70 (YYSTYPE): Add a forward declaration.
71 (yylex, yyerror): Use full prototypes in forward decls.
72 Use "%pure-parser" rather than obsolescent "%pure_parser".
73 Use %parse-param and %lex-param instead of obsolescent
74 YYPARSE_PARAM and YYLEX_PARAM.
75 (meridian_table, month_and_day_table, time_units_table,
76 relative_time_table, time_zone_table, military_table,
77 lookup_zone, lookup_word, get_date):
78 Use NULL instead of 0 where appropriate.
79 (to_hour): Avoid abort (), to avoid a dependency on
81 (yyerror, yylex): Now accepts parser_control * arg.
82 (main) [TEST]: Use '\0' rather than 0 for char.
84 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
86 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
87 It's now the caller's responsibility to handle the case where
88 !HAVE_GETPAGESIZE && !defined getpagesize.
90 * mktime.c (leapyear): Arg is long int, not int.
92 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
94 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
96 2004-10-12 Simon Josefsson <jas@extundo.com>
98 * getpass.c (fflush_unlocked, flockfile, funlockfile)
99 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
102 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
104 * vsnprintf.h: New file.
105 * vsnprintf.c: New file.
107 2004-10-07 Bruno Haible <bruno@clisp.org>
109 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
110 into the provided buffer.
112 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
114 * diacrit.c, diacrit.h: Add GPL notice.
116 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
117 * atanl.c (atanl): Keep the code as similar to glibc as possible.
118 * logl.c (logl): Keep the code as similar to glibc as possible.
119 This avoids a potential constant-folding bug.
121 2004-10-05 Bruno Haible <bruno@clisp.org>
123 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
125 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
127 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
128 * xmalloc.c (xmemdup): Likewise.
129 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
130 XFREE): Remove these long-obsolescent macros.
131 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
134 * regex.c (re_comp): Cast gettext return value to char *,
135 Problem reported by Martin Neitzel via Mark D. Baushke.
137 2004-10-04 Simon Josefsson <jas@extundo.com>
139 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
140 '#ifdef USE_UNLOCKED_IO'.
142 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
144 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
145 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
146 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
147 regex.c, sha1.c, version-etc.c, yesno.c:
148 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
149 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
150 the includer's responsibility.
154 * modechange.c (mode_compile): Don't decrement a pointer that
155 points to the start of a string, as the C Standard says the
156 resulting behavior is undefined.
158 * backupfile.h (enum backuptype): Rename none -> no_backups,
159 simple -> simple_backups, numbered_existing ->
160 numbered_existing_backups, numbered -> numbered_backups
161 to avoid shadowing problems. All uses changed.
162 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
163 * backupfile.c (check_extension, numbered_backup):
164 Rename locals to avoid shadowing 'basename'.
165 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
168 * .cppi-disable: Add getopt_.h, getopt_int.h.
169 * .cvsignore: Add getopt.h.
171 2004-10-04 Simon Josefsson <jas@extundo.com>
173 * memmem.h: New file.
174 * memmem.c: New file, taken from glibc.
176 2004-10-02 Jim Meyering <jim@meyering.net>
178 * dirfd.h, getpagesize.h: Add copyright notice.
180 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
182 * snprintf.c: Remove comments as to why each header is needed.
184 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
186 * strsep.h: New file.
187 * strsep.c: New file.
189 2004-10-01 Simon Josefsson <jas@extundo.com>
191 * snprintf.c (snprintf): Handle size==0.
193 2004-10-01 Simon Josefsson <jas@extundo.com>
194 Bruno Haible <bruno@clisp.org>
196 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
197 (snprintf): Declare 'args'.
199 2004-09-30 Simon Josefsson <jas@extundo.com>
201 * snprintf.h, snprintf.c: New files.
203 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
205 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
206 (hol_entry_help): Never translate an empty string.
207 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
208 * argp.h (OPTION_NO_TRANS): New option.
210 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
212 * xvasprintf.c: Include xalloc.h.
213 (xvasprintf): Use xalloc_die, not xmalloc_die.
215 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
217 * dummy.c: Change copyright notice to FSF, and license to GPL.
219 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
221 * argp-pvh.c (argp_program_version_hook): Provide initial value.
222 Problem reported by Bruno Haible in:
223 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
225 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
227 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
228 in case some system header has #define'd it. Problem reported by
230 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
232 2004-09-08 Bruno Haible <bruno@clisp.org>
234 * stdint_.h.in: New file, taken from GNU clisp.
236 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
238 * xvasprintf.h: New file.
239 * xvasprintf.c: New file.
240 * xasprintf.c: New file.
242 2004-09-08 Bruno Haible <bruno@clisp.org>
244 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
246 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
248 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
250 Import from coreutils.
251 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
252 strings on unbounded length. alloca's performance benefits aren't
255 (parse_with_separator): New function, with most of the internals
256 of the old parse_user_spec. Allow user to omit both user and group,
257 for compatibility with FreeBSD.
258 Clone only the user name, not the entire spec.
259 Do not set *uid, *gid unless entirely successful.
260 Avoid memory leak in some failing cases.
261 Fix regression for USER.GROUP reported by Dmitry V. Levin in
262 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
263 (parse_user_spec): Rewrite to use parse_with_separator.
265 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
267 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
268 its complicated substitute.
269 * argp-help.c: Include <errno.h>, for program_invocation_short_name
270 and program_invocation_name.
271 (__argp_basename) [!_LIBC]: Remove; the only use was
272 replaced by its body.
273 (__argp_short_program_name): Change condition from
274 !defined __argp_short_program_name to
275 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
276 to match argp-namefrob.h.
277 (__argp_failure): Don't assume strerror_r returns char *.
278 * argp-parse.c (N_): Define unconditionally.
279 (argp_default_options): Fill out initializers with 0 to avoid
282 2004-08-12 Simon Josefsson <jas@extundo.com>
284 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
285 * getopt_.h: Renamed from getopt.h.
287 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
289 Merge from coreutils.
291 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
292 wmemchr or wmemcpy. Problem reported by Robert Dahlem
293 for Reliant Unix 5.43.
295 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
296 (union fooround): Use uintmax_t, not long int.
297 The rest is a merge from libc:
298 [defined _LIBC]: Include <shlib-compat.h>.
299 (_obstack) [defined _LIBC]: Remove after 2.3.4.
301 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
303 * strverscmp.c: Convert to UTF-8.
305 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
307 * obstack.h (obstack_empty_p):
308 Don't assume that chunk->contents is suitably aligned.
309 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
310 Likewise. Problem reported by Benno in
311 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
313 * chown.c (rpl_chown): Work even if the file is writeable but not
314 readable. This could be improved further but it'd take some work.
316 2004-08-08 Simon Josefsson <jas@extundo.com>
318 * xgethostname.c: Don't include error.h (not used).
321 * getpass.c: Include getpass.h first.
323 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
325 * xalloc-die.c: New files.
326 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
328 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
329 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
330 (_, N_, xalloc_die): Move to xalloc-die.c.
331 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
332 so that we needn't mess with xalloc_msg_memory_exhausted.
334 * sha1.h: Renamed from sha.h.
335 (SHA1_H): Renamed from _SHA_H.
336 (sha1_ctx): Renamed from sha_ctx.
337 (sha1_init_ctx): Renamed from sha_init_ctx.
338 (sha1_process_block): Renamed from sha_process_block.
339 (sha1_process_bytes): Renamed from sha_process_bytes.
340 (sha1_finish_ctx): Renamed from sha_finish_ctx.
341 (sha1_read_ctx): Renamed from sha_read_ctx.
342 (sha1_stream): Renamed from sha_stream.
343 (sha1_buffer): Renamed from sha_buffer.
344 * sha1.c: Likewise; renamed from sha.c.
345 Do not include <sys/types.h>.
346 Include <stddef.h> rather than <stdlib.h>.
348 2004-08-08 Bruno Haible <bruno@clisp.org>
350 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
351 FILESYSTEM_PREFIX_LEN.
352 * progreloc.c: Likewise.
353 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
355 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
358 * argp-help.c (make_hol, hol_append): Don't assume that
359 SIZE_MAX is a valid preprocessor constant.
360 (__argp_basename): Change from "#ifndef _LIBC"
361 to "#ifndef __argp_short_program_name", so that
362 we don't compile these functions for tar.
364 More merges from coreutils.
365 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
366 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
368 * addext.c: Remove; no longer needed.
369 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
370 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
371 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
372 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
373 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
374 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
375 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
376 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
377 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
378 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
379 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
380 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
381 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
382 Import changes from coreutils.
384 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
386 Merge from coreutils.
388 * .gdb-history: Remove; this doesn't belong here.
390 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
391 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
392 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
394 * dirname.h: Include <stdbool.h>.
395 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
396 for consistency with POSIX terminology. All uses changed.
397 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
398 (strip_trailing_slashes): Use bool for booleans.
399 * stripslash.c (strip_trailing_slashes): Likewise.
401 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
402 sometimes returns a positive errno value even when it succeeds.
403 (print_errno_message) [!LIBC]: Fall back on strerror if
406 * path-concat.c (mempcpy): Don't define if a system header defines it.
407 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
408 (longest_relative_suffix): New function.
409 (path_concat): Use it. Assume first argument is not NULL.
410 Port to DOS. Omit redundant separators.
411 Report an error instead of returning NULL.
412 Use mempcpy instead of memcpy.
413 (xpath_concat): Remove: not declared or used.
415 * same.h: Include <stdbool.h>
416 (same_name): Return bool, not int.
417 * same.c (same_name): Likewise.
418 (errno): Don't declare; we assume C89 or better now.
420 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
421 if not already defined.
423 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
424 * dup-safer.c (errno): Likewise.
426 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
428 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
431 2004-08-03 Simon Josefsson <jas@extundo.com>
433 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
434 * progname.h: Don't include stdbool.h.
436 2004-08-02 Simon Josefsson <jas@extundo.com>
438 * getsubopt.h: New file, with comments from Bruno Haible.
439 * getsubopt.c: New file, from glibc, but slightly modified based on
440 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
442 2004-08-01 Simon Josefsson <jas@extundo.com>
444 * xgetdomainname.c: Include stdlib.h, for free().
446 2004-07-16 Simon Josefsson <jas@extundo.com>
450 2004-07-16 Bruno Haible <bruno@clisp.org>
452 * backupfile.h: Add extern "C" for C++.
453 * closeout.h: Likewise.
454 * copy-file.h: Likewise.
455 * findprog.h: Likewise.
456 * full-write.h: Likewise.
457 * pathname.h: Likewise.
458 * progname.h: Likewise.
459 * stpcpy.h: Likewise.
460 * stpncpy.h: Likewise.
461 * strcase.h: Likewise.
462 * strstr.h: Likewise.
463 * xalloc.h: Likewise.
465 * mbswidth.h: Add extern "C" for C++.
466 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
468 2004-07-09 Simon Josefsson <jas@extundo.com>
470 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
471 failed without this.)
473 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
475 * fchown-stub.c: New file.
477 2004-06-24 Jim Meyering <jim@meyering.net>
479 * obstack.h (obstack_base): Cast to (void *), per documentation.
481 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
483 * argz.c, argz_.h: New files, which are autoupdated from libtool.
485 2004-06-01 Jim Meyering <jim@meyering.net>
487 * calloc.c: New file.
489 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
491 * getdate.y (yylex): Allow space between sign and number.
492 Problem reported by Dan Jacobson.
494 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
495 and Jim Meyering <jim@meyering.net>
497 Merge from coreutils CVS.
499 * stat-macros.h: New file, with contents from file-type.h
500 and coreutils' system.h.
501 * file-type.c: Include "stat-macros.h".
502 * file-type.h (file_type): Move all macro definitions to new file,
505 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
506 Wrap old code with this conditional.
507 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
508 function that does not dereference symlinks.
509 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
511 * xreadlink.c: Include xreadlink.h first, to catch .h file
513 (xreadlink): Accept new arg SIZE, for efficiency.
514 All decls and uses changed.
515 * xreadlink.h: Include <stddef.h>, for size_t.
517 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
518 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
520 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
522 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
524 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
525 macros to be defined.
526 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
527 the allocator returns NULL because the requested size is zero.
529 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
531 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
532 var. Add comment explaining why libc still defines it. This
533 merges the following patch from glibc:
534 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
536 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
538 * obstack.c (_obstack): Remove unused variable. It hasn't been
539 present in glibc since revision 1.1 of this file.
540 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
541 obstack_alignment_mask, obstack_alloc, obstack_base,
542 obstack_blank, obstack_blank_fast, obstack_chunk_size,
543 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
544 obstack_grow0, obstack_init, obstack_int_grow,
545 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
546 obstack_next_free, obstack_object_size, obstack_ptr_grow,
547 obstack_ptr_grow_fast, obstack_room): Remove declarations of
548 nonexistent functions.
550 2004-05-17 Derek R. Price <derek@ximbiot.com>
551 Paul Eggert <eggert@cs.ucla.edu>
553 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
555 2004-05-14 Bruno Haible <bruno@clisp.org>
557 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
558 that consists of a '.' followed by an empty digit string.
559 Patch by Tor Lillqvist <tml@iki.fi>.
561 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
563 Port obstack to the AS/400, where pointers are 16 bytes wide and
564 you cannot cast an integer to a valid pointer. This patch is
565 currently waiting to be integrated into glibc; see
566 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
568 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
569 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
570 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
571 (struct obstack): temp member is now a union of a pointer and
572 an integer, instead of an integer. All integer uses changed.
573 This does not affect the physical layout of struct obstack,
574 except on hosts (like the AS/400) where the size or alignment of
575 void * is greater than that of ptrdiff_t.
576 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
577 __STDC__)]: Store temporary in pointer member of union, not
579 * obstack.c: Include <stddef.h>, for offsetof.
580 (struct fooalign): Remove; it doesn't need a name.
581 (union fooround): Change double to long double, and add void *.
582 (DEFAULT_ALIGNMENT): Use offsetof to compute.
583 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
584 not a macro. Hence the values are always int; so remove all
585 casts-to-int in uses.
587 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
588 Derek Price <derek@ximbiot.com>
590 * alloca.c: Include <alloca.h>, to get our interface.
591 * alloca_.h: Use __alloca on AIX, so that we don't have to
592 include <alloca.h> first. Use C89 prototype for alloca; this
593 requires including <stddef.h> for size_t. Use extern "C" if C++.
594 Use #elif for simplicity, since we can assume C89 now.
595 Don't try to source the system alloca.h since it will not be found
596 and to prevent recursively including its replacement.
597 * fnmatch.c: Include <alloca.h> instead of opencoding.
598 * lib/regex.c: Likewise.
600 2004-05-16 Derek Price <derek@ximbiot.com>
601 Paul Eggert <eggert@cs.ucla.edu>
603 getline cleanup. This changes the getndelim2 API: both order of
604 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
607 * getline.c: Don't include stddef.h or stdio.h, since our
609 (getline): Always use getdelim, so that we don't have two
611 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
613 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
614 (GETNDELIM2_MAXIMUM): New macro.
615 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
616 instead of the old practice of delim2==0. All callers changed.
617 Return -1 on overflow, instead of returning junk.
618 Do not set *linesize unless allocation succeeds.
619 * getndelim2.h: Do not include stddef.h; no longer needed, now
620 that we include sys/types.h.
621 * getnline.h: Likewise.
622 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
623 (getndelim2): Reorder arguments.
624 * getnline.c (getnline, getndelim):
625 Don't discard the NMAX argument.
626 (getnline): Invoke getndelim, to avoid code duplication.
627 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
628 of (size_t) -1 by callers of the getnline family.
630 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
632 * nanosleep.c (suspended): Change its type from int to
633 sig_atomic_t volatile.
634 (first_call): Make it private to rpl_nanosleep, and have it
635 be zero initially as that's a bit faster.
636 (my_usleep): Round up fractional times instead of truncating them,
637 as this is the usual meaning for 'sleep'.
639 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
641 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
642 (ENOSYS): Define if not defined.
643 (settime): Fall back on stime if it exists and settimeofday fails.
644 But don't bother with fallbacks if a method fails with errno == EPERM.
646 2004-05-11 Jim Meyering <jim@meyering.net>
648 Prior to this change, the save_cwd caller required read access to the
649 current directory on most systems (ones with the fchdir function).
651 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
652 fails, try write-only, and finally, resort to using xgetcwd.
654 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
656 * obstack.c, obstack.h: Import changes from libc.
658 2004-04-28 Bruno Haible <bruno@clisp.org>
660 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
661 implicitly appends .exe to executables.
662 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
663 accepts Windows pathnames.
664 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
665 Cygwin like Windows, since it now accepts Windows pathnames.
666 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
667 Cygwin like Windows, since it now accepts Windows pathnames.
668 Reported by Derek Robert Price <derek@ximbiot.com>.
670 2004-04-20 Jim Meyering <jim@meyering.net>
672 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
674 2004-04-20 Jim Meyering <jim@meyering.net>
675 Bruno Haible <bruno@clisp.org>
677 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
678 memory when realloc fails.
680 2004-04-18 Jim Meyering <jim@meyering.net>
682 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
683 don't leak memory and do call END_UTMP_ENT.
685 2004-04-11 Paul Eggert <eggert@twinsun.com>
687 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
688 (CHAR_BIT): Remove, since we assume C89.
689 Include <stdint.h> if available, as per current Autoconf CVS advice.
691 2004-03-30 Paul Eggert <eggert@twinsun.com>
693 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
694 not bool, to be more consistent with Unix conventions.
695 Suggested by Bruno Haible.
697 Merge from coreutils.
699 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
702 * getdate.h: Include stdbool.h, and timespec.h instead of
703 the usual <time.h> dance.
704 (get_date): Change signature to support fractional time stamps.
706 * getdate.y: Include "getdate.h" first, as we can now
707 assume C89 and don't need to worry about 'const'.
708 Similarly, include "unlocked-io.h" near start, not in middle.
710 (textint.value): Use long int rather than int.
711 (textint.digits): Use size_t rather than int.
712 (BILLION, LOG10_BILLION): New constants.
713 (parser_control): New member rel_ns. Members day_ordinal,
714 time_zone, month, day, hour, minutes, rel_year, rel_month,
715 rel_day, rel_hour, rel_minutes, rel_seconds
716 are now long int, not int. Member seconds is now struct timespec,
717 not int. New member timespec_seen. Members dates_seen, days_seen,
718 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
720 (%union.intval): Now long int, not int.
722 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
723 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
724 (spec): Now is a timespec or an item list.
725 (timespec, items): New nonterminals.
726 (time, rel, relunit, number, get_date):
727 Add support for fractional seconds.
728 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
729 (gmtime, localtime, mktime): Remove decls; not needed with C89.
730 (to_hour): First arg is now long int, not int.
731 (to_year): Returns long int, not int.
732 Don't treat year -70 like 70.
733 (tm_diff): Returns long int, not int.
734 (lookup_word): Use bool instead of int when appropriate.
735 (yylex): Use size_t for count, not int.
736 Detect overflow when parsing large integer constants.
737 Add support for fractions.
738 (get_date): Make pointers 'const' if possible.
739 Use more-portable code to detect integer overflow.
740 (main) [TEST]: Adjust to above changes. Test for localtime failure.
741 Don't use ctime; it's not reliable if the year has >4 digits.
743 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
744 This is for compatibility with BSD.
746 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
747 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
748 From coreutils' system.h.
750 * userspec.c: Don't include "posixver.h".
751 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
752 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
753 compatible extension. Simplify code by removing a boolean int
754 that was always nonzero if a string was nonnull.
756 2004-03-30 Jim Meyering <jim@meyering.net>
758 Merge from coreutils.
760 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
762 * readtokens.c (readtoken): Don't leak 64 bytes when reading
763 an empty input stream.
765 * readtokens.c: Include <stdbool.h>.
766 (readtoken): Use `size_t' rather than int/long.
767 All callers adjusted.
768 Use `bool' rather than `int' where appropriate.
769 Use memset rather than an explicit loop.
770 Use x2nrealloc rather than xrealloc.
771 Allow the use of `\0' as a delimiter.
772 (readtokens): Likewise.
773 * readtokens.h (readtoken, readtokens): Update prototypes.
775 2004-03-30 Bruno Haible <bruno@clisp.org>
777 * getloadavg.c (getloadavg): Don't assume setlocale returns
780 2004-03-29 Paul Eggert <eggert@twinsun.com>
782 Merge changes to getloadavg.c from coreutils and Emacs.
784 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
785 Define to an expression, not to the empty string.
786 Include cloexec.h and xalloc.h.
787 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
788 Use set_cloexec_flag rather than rolling our own.
789 * cloexec.c, cloexec.h: New files.
791 2004-03-18 Paul Eggert <eggert@twinsun.com>
793 * getopt.h: Sync with libc CVS.
795 2004-03-18 Paul Eggert <eggert@twinsun.com>
796 Bruno Haible <bruno@clisp.org>
798 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
799 not on all platforms that have <wchar.h>.
800 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
802 2004-03-09 Paul Eggert <eggert@twinsun.com>
804 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
806 * getopt_int.h: New file, also synced from libc.
808 2004-03-07 Paul Eggert <eggert@twinsun.com>
810 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
811 '#if' expressions. Unlike the code it replaces, it does not
812 depend on (defined _SC_PAGESIZE). However, it does depend on
813 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
814 first reported by Jason Andrade in
815 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
817 2004-01-18 Simon Josefsson <jas@extundo.com>
819 * strdup.h: New file.
820 * strdup.c: Include it.
821 * path-concat.c: Include strdup.h. Drop strdup declaration.
822 * userspec.c: Include strdup.h. Drop strdup declaration.
824 2004-02-06 Karl Berry <karl@gnu.org>
826 * config.charset: update from gettext 0.14.1.
828 2004-02-05 Paul Eggert <eggert@twinsun.com>
830 Add comments and code, prompted by suggestions from Bruno Haible
832 * quotearg.h (quotearg_alloc): New decl. Improve the comments
833 describing the enum quoting_style values.
834 * quotearg.c (quotearg_alloc): New function.
835 (quotearg_buffer_restyled): Treat lone { and } as special.
836 Treat = as special. Work around bug with older shells
837 that "see" a '\' that is really the 2nd byte of a multibyte char.
838 Quote empty string with shell_quoting_style.
840 2004-02-03 Bruno Haible <bruno@clisp.org>
842 * pipe.h: New file, from GNU gettext.
843 * pipe.c: New file, from GNU gettext.
845 2004-01-27 Bruno Haible <bruno@clisp.org>
847 * execute.h: New file, from GNU gettext.
848 * execute.c: New file, from GNU gettext.
849 * w32spawn.h: New file, from GNU gettext.
851 2004-01-23 Paul Eggert <eggert@twinsun.com>
853 Exit-status fix from coreutils.
855 Use exit_failure consistently in place of EXIT_FAILURE,
856 so that program exit statuses are consistent on failure.
858 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
859 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
860 * argmatch.h: Comment fix to match the above.
861 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
862 Now a macro referring to exit_failure, instead of a separate
863 variable. Include "exitfail.h" to get it.
864 * xstrtol.h: Include "exitfail.h".
865 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
867 * long-options.c (parse_long_options): Use prototype
868 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
871 2004-01-21 Jim Meyering <jim@meyering.net>
873 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
874 so as not to conflict with a different-sized __mktime_internal
875 function in GNU libc.
876 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
877 Problem building statically-linked `ls' reported by Michael Brunnbauer.
879 2004-01-18 Paul Eggert <eggert@twinsun.com>
881 Merge from diffutils.
883 * file-type.c (file_type): Add typed memory objects.
884 * file-type.h (S_TYPEISTMO): New macro.
886 * c-stack.h (c_stack_action): Remove argv argument.
887 * c-stack.c (c_stack_action): Likewise. All uses changed.
888 (die): Don't calculate message unless segv_action returns.
889 (get_stack_location, min_address_from_argv, max_address_from_argv,
890 volatile stack_base, volatile_stack_size): Remove.
891 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
892 that every segmentation violation is a stack overflow. (Ouch!)
893 See Debian bug 136249 (still outstanding) for more info about why
894 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
896 2003-11-30 Bruno Haible <bruno@clisp.org>
898 Safer stack allocation.
899 * setenv.c: Include allocsa.h.
900 (alloca): Remove fallback definition.
901 (freea): Remove macro.
902 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
905 2003-10-17 Bruno Haible <bruno@clisp.org>
907 * binary-io.h: Avoid warnings on Cygwin.
909 2003-12-28 Bruno Haible <bruno@clisp.org>
911 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
912 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
914 2003-11-28 Bruno Haible <bruno@clisp.org>
916 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
918 2003-11-27 Bruno Haible <bruno@clisp.org>
920 * wait-process.c: On Windows, include windows.h. Needed on mingw.
922 2003-11-17 Bruno Haible <bruno@clisp.org>
924 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
926 2003-11-24 Bruno Haible <bruno@clisp.org>
928 * xallocsa.h: New file, from GNU gettext.
929 * xallocsa.c: New file, from GNU gettext.
931 2003-11-24 Bruno Haible <bruno@clisp.org>
933 * allocsa.h: New file, from GNU gettext.
934 * allocsa.c: New file, from GNU gettext.
936 2003-11-24 Bruno Haible <bruno@clisp.org>
938 * eealloc.h: New file.
940 2004-01-15 Jim Meyering <jim@meyering.net>
942 Merge from coreutils.
944 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
945 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
946 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
948 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
949 optional configure-time default.
951 * version-etc.c (version_etc_copyright): Update copyright date.
953 * xreadlink.c (xreadlink): Correct outdated comment.
955 2004-01-15 Paul Eggert <eggert@twinsun.com>
957 Merge from coreutils.
959 * posixver.c: Include posixver.h.
961 * same.c: Include <stdbool.h>, <limits.h>.
962 (_POSIX_NAME_MAX): Define if not defined.
964 (same_name): If file names are silently truncated, report
965 that the file names are the same if they are the same after
966 the silent truncation.
968 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
970 * xstrtod.c (xstrtod): Likewise. All callers changed to
971 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
974 2004-01-14 Paul Eggert <eggert@twinsun.com>
976 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
977 with like-named macro in fnmatch.c.
978 (EXT): Use an internal constant instead.
980 Merge fnmatch patches from glibc.
981 * fnmatch.c (mbsinit): Remove define.
982 Add libc_hidden_ver (__fnmatch, fnmatch).
983 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
984 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
986 2003-12-14 Karl Berry <karl@gnu.org>
988 * config.charset: update from gettext-runtime.
990 2003-12-03 Paul Eggert <eggert@twinsun.com>
992 * getgroups.c (getgroups): xmalloc takes one argument, not two.
993 Bug reported by Alfred M. Szmidt.
995 2003-11-29 Karl Berry <karl@gnu.org>
997 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
999 2003-11-23 Paul Eggert <eggert@twinsun.com>
1000 Bruno Haible <bruno@clisp.org>
1002 * printf-parse.h: Don't include sys/types.h.
1003 (ARG_NONE): New macro.
1004 (char_directive): Change type of *arg_index fields to size_t.
1005 * printf-parse.c: Don't include sys/types.h.
1006 (SSIZE_MAX): Remove macro.
1007 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1008 Remove unnecessary overflow check.
1009 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1012 2003-11-24 Paul Eggert <eggert@twinsun.com>
1014 * alloca.c: Remove dependency on xalloc module.
1015 (xalloc_die): Remove.
1016 (memory_full) [!defined emacs]: New macro.
1017 [!defined emacs]: Don't include xalloc.h.
1018 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1019 address arithmetic overflows. Change datatypes a bit to avoid
1022 2003-11-22 Jim Meyering <jim@meyering.net>
1024 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1026 2003-11-17 Bruno Haible <bruno@clisp.org>
1028 * vasnprintf.c (alloca): Remove fallback definition.
1029 (freea): Remove definition.
1030 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1031 Reported by Paul Eggert.
1033 2003-11-17 Jim Meyering <jim@meyering.net>
1035 On systems without utime and without a utimes function capable of
1036 dealing with a NULL struct utimbuf* argument, this utime replacement
1037 could -- in unusual circumstances -- leak a file descriptor.
1038 * utime.c: Include <unistd.h> and <errno.h>.
1039 (utime_null): Be sure to close `fd' and to preserve errno.
1040 Reported by Geoff Collyer via Arnold Robbins.
1042 2003-11-16 Paul Eggert <eggert@twinsun.com>
1043 Bruno Haible <bruno@clisp.org>
1045 Protect against address arithmetic overflow.
1046 * printf-args.h: Include stddef.h.
1047 (arguments): Change type of field 'count' to size_t.
1048 * printf-args.c (printf_fetchargs): Use size_t instead of
1049 'unsigned int' where appropriate.
1050 * printf-parse.h: Include sys/types.h.
1051 (char_directive): Change type of *arg_index fields to ssize_t.
1052 (char_directives): Change type of fields 'count', max_*_length to
1054 * printf-parse.c: Include sys/types.h and xsize.h.
1055 (SSIZE_MAX): Define fallback value.
1056 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1057 instead of 'int' where appropriate. Check a_allocated, d_allocated
1058 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1059 * vasnprintf.c: Include xsize.h.
1060 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1061 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1062 overflow. Avoid wraparound when converting a width or precision from
1065 2003-11-16 Bruno Haible <bruno@clisp.org>
1067 Update from GNU gettext.
1068 * printf-parse.c: Generalize to it can be compiled for wide strings.
1069 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1070 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1071 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1072 SNPRINTF): New macros.
1073 Don't include <alloca.h> if the file is used inside libintl.
1074 (local_wcslen): New function, for Solaris 2.5.1.
1075 (VASNPRINTF): Use it instead of wcslen.
1077 2003-11-16 Bruno Haible <bruno@clisp.org>
1079 * xsize.h (xmax): New function.
1080 (xsum, xsum3, xsum4): Declare as "pure" functions.
1082 2003-11-12 Paul Eggert <eggert@twinsun.com>
1084 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1085 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1086 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1087 heuristic is just as accurate as far as we know, and it removes a
1088 dependency on size_max.m4 and ptrdiff_max.m4.
1090 2003-11-12 Paul Eggert <eggert@twinsun.com>
1092 * xstrtol.c (__xstrtol): Remove "break" immediately after
1093 "return", to pacify some unknown compiler. Problem reported
1096 2003-11-11 Bruno Haible <bruno@clisp.org>
1098 * xsize.h (SIZE_MAX): Remove fallback definition.
1099 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1102 2003-11-10 Paul Eggert <eggert@twinsun.com>
1104 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1105 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1106 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1108 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1109 not (size_t) -1, since it's defined here.
1111 2003-11-06 Paul Eggert <eggert@twinsun.com>
1113 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1114 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1115 Reject sizes of exactly SIZE_MAX bytes.
1116 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1117 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1119 2003-11-05 Bruno Haible <bruno@clisp.org>
1121 * xsize.h: Include limits.h, to avoid a possible collision with
1122 SIZE_MAX defined in <limits.h> on Solaris.
1124 2003-11-04 Bruno Haible <bruno@clisp.org>
1126 * xsize.h: New file.
1127 * linebreak.c: Include xsize.h.
1128 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1129 argument for overflow.
1130 Suggested by Paul Eggert.
1132 2003-10-31 Bruno Haible <bruno@clisp.org>
1134 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1135 to avoid (extremely rare) race condition.
1136 Suggested by Paul Eggert.
1138 2003-11-03 Jim Meyering <jim@meyering.net>
1140 * userspec.c: Include "userspec.h".
1141 * userspec.h: New file.
1143 2003-10-31 Paul Eggert <eggert@twinsun.com>
1145 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1146 * mountlist.c (SIZE_MAX): Define if not defined already.
1147 (read_filesystem_list): Set and use me_type_malloced.
1148 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1149 whatever the type happens to be), for brevity and consistency.
1150 Check for size calculation overflow on Alphas running OSF/1.
1152 2003-10-31 Jim Meyering <jim@meyering.net>
1154 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1156 * linebuffer.c: Include <string.h> for declaration of memset.
1158 2003-10-30 Paul Eggert <eggert@twinsun.com>
1159 Bruno Haible <bruno@clisp.org>
1161 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1162 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1164 2003-10-29 Paul Eggert <eggert@twinsun.com>
1166 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1167 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1169 * quotearg.c (quotearg_n_options): Use it.
1170 * group-member.c: Include <stdbool.h>.
1171 (free_group_info): Arg is now const *; don't free arg.
1172 (get_group_info): Now returns bool and accepts struct group_info *,
1173 rather than returning a malloc'ed struct group_info *.
1174 All uses changed. Check for overflow in internal size calculation.
1176 * getusershell.c (readname): Simplify the code by using x2nrealloc
1177 rather than xmalloc/xrealloc.
1178 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1179 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1180 conformance bug: the old code used a pointer after freeing the
1181 storage that it addressed.
1182 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1183 rather than doing it by hand.
1184 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1185 the buffer preserved. Use free and xmalloc instead.
1186 * quotearg.c (quotearg_n_options): Likewise.
1187 Use a simpler test for size overflow. Don't use xalloc_oversized
1188 because unsigned int might be wider than size_t (!); this suggests
1189 that we should switch from unsigned int to size_t for slot numbers.
1191 2003-10-27 Bruno Haible <bruno@clisp.org>
1193 * stdbool_.h: Better support for BeOS.
1195 2003-10-27 Paul Eggert <eggert@twinsun.com>
1197 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1198 to allocate the returned structure. Do not allocate a subarray,
1199 as x2nrealloc will do that.
1200 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1201 instead of xnrealloc.
1202 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1204 2003-10-26 Paul Eggert <eggert@twinsun.com>
1206 * xalloc.h (xalloc_oversized): New static inline function, for
1207 callers that want to do their own size-overflow checking. Include
1208 <stdbool.h>, since xalloc_oversized returns bool.
1209 * xalloc.c (array_size_overflow): Remove. All callers changed
1210 to use xalloc_oversized.
1212 Add two functions x2realloc, x2nrealloc, for programs that grow
1213 arrays dynamically by doubling their sizes.
1214 * xalloc.h (x2realloc, x2nrealloc): New decls.
1215 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1218 Port to C99 semantics for 'inline' of external functions.
1219 Bug reported by Bruno Haible.
1220 * xmalloc.c (xnmalloc_inline): New static inline function,
1221 with the old contents of xnmalloc.
1222 (xnmalloc, xmalloc): Use it.
1223 (xnrealloc_inline): New static inline function,
1224 with the old contents of xnrealloc.
1225 (xnrealloc, xrealloc): Use it.
1227 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1229 2003-10-25 Paul Eggert <eggert@twinsun.com>
1231 Fix several address-calculation bugs in the hash modules,
1232 plus some minor code cleanup.
1234 * hash.h: Include <stdbool.h>, for bool.
1235 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1236 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1237 hash_get_n_entries, hash_get_max_bucket_length,
1238 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1239 hash_rehash): Use size_t rather than unsigned.
1240 * hash.c (struct hash_table, hash_get_n_buckets,
1241 hash_get_n_buckets_used, hash_get_n_entries,
1242 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1243 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1244 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1246 (SIZE_MAX): Define if not defined.
1247 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1248 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1250 Use const * when possible.
1251 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1252 (check_tuning): Fix bug: if tuning parameters were very close to
1253 0 or 1, rounding errors could have caused subscript violations.
1254 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1255 (hash_initialize): Add 'fail:' label
1256 to free table and return NULL, and use it to simplify code.
1257 Use calloc rather than clearing the storage ourself.
1258 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1259 buffer size calculations.
1260 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1261 Include <stddef.h>, for size_t.
1262 * hash-pjw.c (hash_pjw): Likewise.
1263 Switch to method described by Bruno Haible.
1264 Include <limits.h>, for CHAR_BIT.
1265 (SIZE_BITS): New macro.
1267 2003-10-21 Paul Eggert <eggert@twinsun.com>
1269 * getndelim2.c (getndelim2): When size calculation overflows,
1270 ceiling the allocation at NMAX bytes rather than silently
1271 discarding input bytes before NMAX is reached. This makes
1272 a difference only if NMAX exceeds SIZE_MAX / 2.
1274 * obstack.c: Merge from glibc.
1275 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1276 Add libc_hidden_def (_obstack_newchunk).
1277 (_obstack_free) [! defined _LIBC]: Remove.
1278 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1279 a clone of the function body.
1280 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1281 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1283 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1284 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1287 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1288 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1289 Don't use lvalue casts, as GCC plans to remove support for them
1290 in GCC 3.5. Reported by Joseph S. Myers. This bug
1291 was also present in the non-GCC version, indicating that this
1292 code had always been buggy and had never been widely used.
1293 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1294 Use the fast variant of each macro, rather than copying the
1295 definiens of the fast variant; that way, we'll be more likely to
1296 catch future bugs in the fast variants.
1298 2003-10-20 Bruno Haible <bruno@clisp.org>
1300 * wait-process.h: New file, from GNU gettext.
1301 * wait-process.c: New file, from GNU gettext.
1303 2003-10-19 Jim Meyering <jim@meyering.net>
1305 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1307 2003-10-16 Paul Eggert <eggert@twinsun.com>
1309 * getgroups.c: Include <errno.h>, <stdlib.h>.
1310 (getgroups): First arg is int, not size_t.
1311 Don't let 'free' mangle errno.
1313 2003-10-16 Jim Meyering <jim@meyering.net>
1315 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1317 2003-10-15 Paul Eggert <eggert@twinsun.com>
1319 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1321 (new_exclude, add_exclude_file): Initial size no longer needs to
1323 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1324 our own address arithmetic overflow checking.
1326 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1327 (fnmatch): Do not alloca more than 2000 wide characters;
1328 instead, use malloc for large buffers.
1329 Check for address arithmetic overflow, and return -1
1330 with errno set to ENOMEM in that case.
1331 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1332 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1333 instead, return -1. Check for address arithmetic overflow.
1335 2003-10-14 Paul Eggert <eggert@twinsun.com>
1337 Handle invalid suffixes and overflow independently, so that
1338 callers can treat them independently as needed. Fix some bugs in
1339 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1340 suffix for a human-readable blocksize. The major caller-visible
1341 change is the addition of a new
1342 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1343 that both overflow and suffix chars were found.
1345 * human.c (humblock): Don't check separately for invalid suffix
1346 char; that is xstrtoumax's job (now that its bug is fixed).
1347 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1348 INTMAX_MAX]: New macros.
1349 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1350 TYPE_MAXIMUM): New macros.
1351 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1352 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1353 if overflow occurs, as it's what __strtol does and it's more useful
1355 (__xstrtol): If __strtol reports some error other than ERANGE,
1356 reflect it to the caller as LONGINT_INVALID. If it reports
1357 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1358 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1359 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1361 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1362 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1363 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1364 [defined UINTMAX_MAX]: New macros.
1366 2003-10-14 Bruno Haible <bruno@clisp.org>
1368 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1369 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1370 Also use volatile where needed.
1372 2003-10-12 Paul Eggert <eggert@twinsun.com>
1374 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1375 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1376 and define in terms of the other primitives.
1377 * xmalloc.c: Include stdbool.h; do not include exit.h.
1378 (SIZE_MAX): Define if not already defined.
1379 (array_size_overflow): New function.
1380 (xalloc_die): Abort instead of exiting if 'error' returns.
1381 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1382 (xmalloc, xrealloc): Use them.
1383 (xcalloc): Check for address arithmetic overflow.
1384 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1385 a bit faster than strcpy.
1387 2003-10-08 Paul Eggert <eggert@twinsun.com>
1389 Merge getpass from libc, plus a few fixes.
1391 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1392 Include <stdbool.h>.
1393 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1394 __fsetlocking to empty.
1395 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1396 do include <bits/libc-lock.h>.
1397 Do not include <fcntl.h>; not needed.
1398 [_LIBC]: Include <wchar.h>.
1399 (NOTCANCEL_MODE): New macro.
1400 (flockfile, funlockfile) [_LIBC]: New macros.
1401 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1402 [!_LIBC]: New macros.
1403 (call_fclose): New function.
1404 (getpass): Use it. Save tty stream separately; this simplifies the
1405 code and makes it more reliable if stdin happens to equal stdout.
1406 Invoke __fsetlocking on tty.
1407 Handle thread cancellation if needed.
1408 Namespace cleanup (use __tcgetattr, __getline).
1409 Use bool for Booleans.
1410 [USE_IN_LIBIO]: Handle wide streams.
1411 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1412 stream might go where.
1414 * unlocked-io.h: Include <stdio.h>, so that the caller
1415 doesn't have to include <stdio.h> before us.
1416 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1417 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1418 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1419 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1420 if not declared, so that we can use getpass.c code from libc without
1422 (flockfile, ftrylockfile, funlockfile): New macros.
1424 2003-10-06 Bruno Haible <bruno@clisp.org>
1426 * version-etc-2.h: Remove file.
1427 * version-etc-2.c: Remove file.
1429 2003-09-25 Jim Meyering <jim@meyering.net>
1430 Bruno Haible <bruno@clisp.org>
1432 This lets translators provide better translations for the
1433 "Written by ..." part of --version output.
1434 * version-etc.h: Include stdarg.h.
1435 (version_etc_copyright): Declare as readonly.
1436 (version_etc): Make this function variadic with a NULL-terminated list
1437 of author name strings.
1438 (version_etc_va): New declaration.
1439 * version-etc.c: Include stdarg.h, stdlib.h.
1440 (version_etc_copyright): Declare as readonly.
1441 (version_etc_va): New function. Provide a different translatable string
1442 for each possible number of authors < 10. Abbreviate when there are 10
1444 (version_etc): Make this function variadic. Call version_etc_va.
1445 Suggestion from Gary V. Vaughan.
1447 * long-options.h (parse_long_options): Change prototype: the authors
1448 string is moved to the end and becomes variadic.
1449 * long-options.c: Include stdarg.h.
1450 (parse_long_options): Make this function variadic, too.
1451 Call version_etc_va, not version_etc.
1453 2003-10-06 Bruno Haible <bruno@clisp.org>
1455 * fatal-signal.h: New file, from GNU gettext.
1456 * fatal-signal.c: New file, from GNU gettext.
1458 2003-10-04 Karl Berry <karl@gnu.org>
1460 * argp*: update from libc.
1462 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1464 * getpass.c (getpass): Use a no-op fseek when switching from input to
1465 output mode on the same stream.
1467 2003-09-29 Paul Eggert <eggert@twinsun.com>
1469 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1470 Fix arg typo in previous patch.
1472 2003-09-28 Jim Meyering <jim@meyering.net>
1474 * error.c: Correct cpp indentation.
1476 2003-09-27 Paul Eggert <eggert@twinsun.com>
1478 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1479 Omit the special code that used __typeof__, since we worry that
1480 it could be more trouble than it's worth. See:
1481 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1482 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1486 2003-09-26 Jim Meyering <jim@meyering.net>
1488 * error.c (error_tail): Move some declarations
1489 into inner scope where the local variables are used.
1491 2003-09-26 Bruno Haible <bruno@clisp.org>
1493 * stpncpy.h (gnu_stpncpy): New declaration.
1494 (stpncpy): Define as alias for gnu_stpncpy.
1495 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1497 2003-09-26 Paul Eggert <eggert@twinsun.com>
1499 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1500 (error_tail): Do not loop, reallocating temporary buffer, since
1501 the output cannot contain more wide characters than the input
1502 contains bytes, the size must be big enough already. This avoids
1503 one potential size overflow calculation. Check for size overflow
1504 when calculating temporary buffer size. Free temporary buffer
1505 when done, if it was allocated with malloc; this plugs a memory
1506 leak. Remove casts from void * to pointers, that are no longer
1507 needed now that we're assuming C89 or better.
1509 Merge error changes from glibc.
1511 * error.c, error.h: Update copyright notice header to match glibc.
1512 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1513 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1514 Disable cancellation while printing error.
1515 * error.h: Prepend __ to parameter names.
1517 2003-09-25 Karl Berry <karl@gnu.org>
1519 * argp-fmtstream.c, argp-help.c: update from libc.
1521 2003-09-25 Bruno Haible <bruno@clisp.org>
1523 * version-etc-2.h: New file, from version-etc.h with modifications.
1524 * version-etc-2.c: New file, from version-etc.c with modifications.
1526 2003-09-25 Simon Josefsson <jas@extundo.com>
1528 * xgetdomainname.h: New file.
1529 * xgetdomainname.c: New file.
1531 2003-09-25 Simon Josefsson <jas@extundo.com>
1532 Bruno Haible <bruno@clisp.org>
1534 * getdomainname.h: New file.
1535 * getdomainname.c: New file.
1537 2003-09-24 Paul Eggert <eggert@twinsun.com>
1539 * linebuffer.c (freebuffer): Don't free the argument, just
1540 the buffer associated with the argument. Bug reported by
1543 2003-09-19 Karl Berry <karl@gnu.org>
1545 * argp.h: update from libc.
1547 2003-09-16 Paul Eggert <eggert@twinsun.com>
1549 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1550 input error, instead of returning NULL the next time we are called
1551 (and therefore losing track of errno).
1553 2003-09-15 Paul Eggert <eggert@twinsun.com>
1555 * getndelim2.c (getndelim2): Don't trash errno when a read
1556 fails, so that the caller gets the proper errno.
1558 * readutmp.c (read_utmp): Likewise.
1559 Check for fstat error. Close stream and free storage
1562 2003-09-14 Bruno Haible <bruno@clisp.org>
1564 * fwriteerror.h: New file.
1565 * fwriteerror.c: New file.
1567 2003-09-14 Jim Meyering <jim@meyering.net>
1569 * getloadavg.c: Correct cpp indentation.
1570 * strdup.c: Likewise.
1571 * vasnprintf.c: Likewise.
1573 2003-09-12 Paul Eggert <eggert@twinsun.com>
1575 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1576 * obstack.c [!defined _LIBC]: Likewise.
1577 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1578 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1579 * exitfail.c: Don't include stdlib.h; no longer needed.
1581 More changes to assume C89 or better.
1583 * error.c (error_tail): Assume vprintf.
1585 * argmatch.c (getenv): Remove decl.
1586 * progreloc.c (get_full_program_name): Define via prototype.
1587 * setenv.c (clearenv): Likewise.
1588 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1590 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1591 (malloc, memcpy): Remove decls.
1592 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1593 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1594 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1595 (memcpy): Remove macro.
1596 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1597 (__P): Remove. All uses removed.
1598 (PTR): Remove. All uses changed to void *.
1599 (CHAR_BIT, NULL): Remove.
1600 (spaces, zeros, memset_space, memset_zero)
1601 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1603 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1604 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1605 Define with prototype.
1606 Remove now-unnecessary prototype decl.
1607 (extra_args_spec): Assume ANSI C. All uses changed.
1608 (extra_args_spec_iso): Remove.
1609 (my_strftime, emacs_strftimeu): Define via prototype.
1610 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1612 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1613 * strtoimax.c: Include <stdlib.h> unconditionally.
1614 (strtoul, strtol): Remove decls.
1615 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1617 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1618 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1619 (LOCALE_PARAM_PROTO): New macro.
1620 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1621 (INTERNAL (strtol), strtol): Define with a prototype.
1622 (PARAMS): Remove. All uses removed.
1623 * tempname.c: Include <string.h> unconditionally.
1624 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1625 * xgethostname.c (main): Define with a prototype.
1626 * xmalloc.c: Include "xalloc.h" first, to check interface.
1627 Include <stdlib.h> unconditionally.
1628 (calloc, malloc, realloc, free): Remove decls.
1629 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1630 Include <stdlib.h> unconditionally. Sort include file names.
1632 (xstrtod): Define with a prototype.
1633 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1634 (strtol, strtoul): Remove decls.
1636 2003-09-11 Paul Eggert <eggert@twinsun.com>
1638 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1639 Include <stdlib.h>, <string.h> unconditionally.
1640 Remove now-unnecessary cast to char *.
1641 * strnlen.c: Include <string.h> unconditionally.
1642 * yesno.c (yesno): Define with a prototype.
1644 2003-09-10 Bruno Haible <bruno@clisp.org>
1646 * strcspn.c: Include <string.h> unconditionally.
1647 * strpbrk.c: Include <string.h> unconditionally.
1648 * strstr.c: Include <string.h> unconditionally.
1649 * unicodeio.c: Include <string.h> unconditionally.
1650 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1651 * unsetenv.c: Likewise.
1652 * xreadlink.c: Include <stdlib.h> unconditionally.
1653 * yesno.c: Include <stdlib.h> unconditionally.
1654 (rpmatch): Add prototype.
1656 2003-09-10 Jim Meyering <jim@meyering.net>
1658 * error.c: Correct indentation of cpp directives.
1660 2003-09-09 Paul Eggert <eggert@twinsun.com>
1664 * acosl.c (main): Use a prototype.
1665 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1668 * getloadavg.c (getloadavg, main): Define via prototypes.
1670 * getopt.h (struct option.name): Assume C89, and use 'const'.
1671 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1672 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1674 * getopt.c (const): Remove macro.
1675 Include <string.h> unconditionally.
1676 (my_index): Remove; all uses changed to strchr.
1677 (strlen): Remove decl.
1678 (exchange): Remove forward decl; no longer needed.
1679 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1680 Define with prototype.
1681 * getopt1.c (const): Remove macro.
1682 (getopt_long, getopt_long_only, main): Define with prototype.
1684 * getugroups.c: Include <string.h> unconditionally.
1686 * getusershell.c: Include <stdlib.h> unconditionally.
1687 (getusershell, setusershell, endusershell, readname, main):
1688 Define with prototypes.
1690 * group-member.c: Include group-member.h first.
1691 Include <stdlib.h> unconditionally.
1693 * hard-locale.c: Include hard-locale.h first.
1694 Include <stdlib.h>, <string.h> unconditionally.
1696 * hash.c (free, malloc): Remove decls.
1697 Include <stdlib.h> unconditionally.
1699 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1700 (getenv): Do not declare.
1702 * idcache.c: Include <string.h> unconditionally.
1704 * long-options.c: Include long-options.h first, to test interface.
1705 Include <stdlib.h> unconditionally.
1707 * makepath.c: Include makepath.h first, to test interface.
1708 Include <stdlib.h> and <string.h> unconditionally.
1710 * linebuffer.c: Include <stdlib.h>.
1711 (free): Remove decl.
1713 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1714 rpl_malloc returns void *, not char *.
1715 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1717 * md5.h: Include <limits.h> unconditionally.
1718 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1719 (__P): Remove; all uses removed.
1720 * md5.c: Include "md5.h" first.
1721 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1722 md5_buffer, md5_process_bytes, md5_process_block):
1723 Define with prototypes.
1724 * sha.h (__P): Remove all uses. (It wasn't defined??)
1725 * sha.c: Include "sha.h" first.
1726 Include <stdlib.h>, <string.h> unconditionally.
1728 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1729 * memcmp.c (__ptr_t): Likewise.
1730 * memrchr.c (__ptr_t): Likewise.
1731 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1732 Include <string.h> unconditionally.
1733 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1734 * memchr.c: Include <stdlib.h> unconditionally.
1735 * memchr.c (LONG_MAX): Remove.
1736 * memrchr.c (LONG_MAX): Likewise.
1737 * memchr.c (__memchr): Define via a prototype.
1738 * memrchr.c (__memrchr): Likewise.
1739 * memcmp.c (__P): Remove, and remove all uses.
1740 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1741 Remove forward decls; no longer needed.
1742 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1743 Use types required by C89 in prototype.
1745 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1746 * savedir.c: Likewise.
1747 * mkdir.c (free): Remove decl.
1748 * rmdir.c (rmdir): Define with a prototype.
1749 * savedir.c: Include savedir.h first, to test interface.
1751 * mktime.c (STDC_HEADERS): Remove.
1752 Include <stdlib.h>, <string.h> unconditionally.
1754 * modechange.c: Include <stdlib.h> unconditionally.
1755 (malloc): Remove decl.
1757 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1758 (free): Remove decl.
1760 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1761 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1762 (This type really should be intptr_t, but that's a C99ism.)
1763 (_obstack_memcpy): Remove: all uses changed to memcpy.
1764 Include <string.h> unconditionally.
1765 (struct obstack): Assume __STDC__ for types of members
1766 chunkfun, freefun, extra_arg.
1767 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1768 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1769 obstack_begin, obstack_specify_allocation,
1770 obstack_specify_allocation_with_arg, obstack_chunkfun,
1771 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1772 Remove unprototyped decls and the macros that use them.
1773 * obstack.c (POINTER): Remove. All uses changed to void *.
1774 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1775 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1776 (defined __STDC__ && __STDC__)]:
1777 Remove nonprototyped code.
1778 Include <stdlib.h> unconditionally.
1779 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1780 _obstack_allocated_p, _obstack_free, obstack_free,
1781 _obstack_memory_used, print_and_abort):
1782 Define using prototypes.
1783 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1784 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1785 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1786 obstack_next_free, obstack_object_size, obstack_room) [0]:
1787 Remove unused, unprototyped code.
1789 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1791 * physmem.c (physmem_total, physmem_available, main): Define
1794 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1795 (main): Define with a prototype.
1797 * posixver.c (getenv): Remove decl.
1799 * putenv.c (malloc): Returns void *, not char *.
1800 Include <string.h> unconditionally.
1801 (strchr, memcpy, NULL): Do not define.
1803 * readtokens.c: Include readtokens.h first, to test interface.
1804 Include <stdlib.h>, <string.h> unconditionally.
1805 (init_tokenbuffer): Define with a prototype.
1807 * regex.c (PARAMS): Remove. All uses removed.
1808 All uses of _RE_ARGS removed, too.
1809 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1811 (bzero): Assume memset exists.
1812 (memcmp, memcpy, NULL): Remove.
1813 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1814 char, or assignments to local vars of type signed char.
1815 (init_syntax_once, PREFIX(extract_number_and_incr),
1816 PREFIX(print_partial_compiled_pattern),
1817 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1818 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1819 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1820 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1821 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1822 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1823 wcs_compile_range, byte_compile_range, truncate_wchar,
1824 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1825 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1826 count_mbs_length, wcs_re_match_2_internal,
1827 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1828 PREFIX(alt_match_null_string_p),
1829 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1830 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1831 regfree, PREFIX(extract_number)): Define with prototype. Remove
1832 now-unnecessary declaration, if any.
1833 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1835 Remove now-unnecessary casts among pointer types.
1836 * regex.h (_RE_ARGS): Remove. All uses removed.
1838 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1839 (free): Remove decl.
1841 * rpmatch.c: Include <stdlib.h> unconditionally.
1843 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1844 (free): Remove decl.
1846 * save-cwd.c: Include <stdlib.h> unconditionally.
1847 * xgetcwd.c: Likewise.
1849 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1850 (free): Remove decl.
1852 * strchrnul.c (strchrnul): Define with a prototype.
1853 Fix bug: c_in was not converted to char before searching.
1855 The following changes are not K&R related:
1857 * group-member.h: Include <sys/types.h>, so that this file is
1859 * makepath.h: Likewise.
1861 * getusershell.c (readname, default_index, line_size, readname):
1862 Use size_t, not int, for sizes.
1863 (readname): If the size overflows, report an error instead of
1866 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1868 * getndelim2.c: Assume stdlib.h per the C89 spec.
1870 2003-09-08 Paul Eggert <eggert@twinsun.com>
1872 Assume C89 or better; remove K&R cruft.
1873 A few of these changes were first proposed by Derek Robert Price
1874 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1876 * addext.c: Include <string.h> unconditionally.
1877 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1878 Don't declare getenv or malloc.
1880 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1881 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1883 (find_stack_direction, alloca): Use prototypes.
1885 * atexit.c (atexit): Define using a prototype.
1887 * basename.c, dirname.c, stripslash.c:
1888 Include <string.h> unconditionally.
1890 * bcopy.c: Include <stddef.h>.
1891 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1893 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1895 * error.h (error, error_at_line, error_print_progname)
1896 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1897 * error.c: Include error.h first, to check interface.
1898 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1899 (VA_START): Remove; all uses changeed to va_start.
1900 (exit, strerror): Remove decls.
1901 (error_print_progname): Prototype uncondionally.
1902 Don't include <errno.h>; no longer needed.
1903 (private_strerror): Remove.
1904 (error_tail): Always define.
1905 (error, error_at_line): Assume C89 or better; always use prototypes.
1906 * fatal.c: Include "fatal.h" first, to test interface.
1907 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1908 (VA_START): Remove; all uses changed to va_start.
1909 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1911 (exit): Remove decl.
1912 (fatal): Prototype unconditionally. Assume va_start works.
1913 Abort at end, to pacify gcc.
1915 * euidaccess.c (main): Define with a prototype.
1917 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1919 * exitfail.c: Include <stdlib.h> unconditionally.
1921 * fnmatch_.h (__P): Remove. All uses changed to assume
1923 * fnmatch.c: Include fnmatch.h first, to test interface.
1924 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1925 (getenv): Remove decl.
1926 (fnmatch): Define using a prototype.
1927 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1928 (FCT): Define using a prototype.
1930 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1932 * gethostname.c: Include <stddef.h>.
1933 (gethostname): Define with prototype. Length is size_t, not int.
1935 2003-09-08 Paul Eggert <eggert@twinsun.com>
1937 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1938 getversion.c should have been removed then, but was accidentally
1941 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1942 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1944 2003-09-07 Paul Eggert <eggert@twinsun.com>
1946 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1947 copy_tm_result. Bug reported by Simon Josefsson in
1948 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1950 2003-09-06 Paul Eggert <eggert@twinsun.com>
1952 * time_r.c, time_r.h: New files.
1954 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1956 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1957 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1959 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1961 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1962 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1965 * timegm.c: Switch to glibc implementation, with the following changes:
1966 [defined HAVE_CONFIG_H]: Include <config.h>.
1967 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1968 (__mktime_internal) [!defined _LIBC]: New decl.
1969 (__gmtime_r) [!defined _LIBC]: New macro and function.
1970 (timegm): Use a prototype, since gnulib assumes C89.
1971 Do not bother declaring tmp to be const, as it's not really usefu.
1972 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1973 (timegm): Declare only if HAVE_DECL_TIMEGM.
1975 2003-09-03 Paul Eggert <eggert@twinsun.com>
1977 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1978 Bug reported by Lute Kamstra in
1979 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1981 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1982 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1983 course with correspondingly smaller numbers for tomorrow and
1984 yesterday. From Tadayoshi Funaba. Originally installed into
1985 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1988 2003-08-31 Simon Josefsson <jas@extundo.com>
1990 * timegm.h: New file.
1991 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1993 2003-08-31 Karl Berry <karl@gnu.org>
1995 * argp.h: update from libc.
1997 2003-08-28 Bruno Haible <bruno@clisp.org>
1999 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2000 warning on QNX, which defines O_BINARY to 000000.
2002 2003-08-24 Bruno Haible <bruno@clisp.org>
2004 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2005 MSVC7 <stdio.h> is included later.
2007 2003-08-20 Bruno Haible <bruno@clisp.org>
2009 * progname.h: New file, from GNU gettext.
2010 * progname.c: New file, from GNU gettext.
2011 * progreloc.c: New file, from GNU gettext.
2013 2003-08-19 Bruno Haible <bruno@clisp.org>
2015 * xstrdup.c: Assume <string.h> exists.
2017 2003-08-18 Jim Meyering <jim@meyering.net>
2019 * setenv.h: Indent nested cpp directive.
2020 * vasnprintf.c: Remove trailing blanks.
2022 2003-08-17 Simon Josefsson <jas@extundo.com>
2023 Bruno Haible <bruno@clisp.org>
2025 * xstrndup.h: New file.
2026 * xstrndup.c: New file.
2028 2003-08-17 Bruno Haible <bruno@clisp.org>
2030 * strndup.h: New file.
2032 2003-08-16 Paul Eggert <eggert@twinsun.com>
2034 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2035 space, undoing this 2003-08-12 change:
2036 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2038 2003-08-16 Jim Meyering <jim@meyering.net>
2040 Merge from coreutils.
2041 * xstrtoimax.c: #else #if -> #elif.
2042 * xstrtoumax.c: Likewise.
2044 2003-08-15 Paul Eggert <eggert@twinsun.com>
2046 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2047 rather than tab, after '#' in shell-script copyright notices.
2048 Suggested by Bruno Haible.
2050 2003-08-15 Jim Meyering <jim@meyering.net>
2051 and Paul Eggert <eggert@twinsun.com>
2053 Merge from coreutils.
2054 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2055 member but strut utmpx does not. Needed for AIX 4.3.3.
2056 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2058 2003-08-15 Jim Meyering <jim@meyering.net>
2060 Merge from coreutils.
2061 * xgethostname.c: Include <stdlib.h>.
2062 (xghostname): Don't exit for anything other than memory-related
2063 failure; just return NULL.
2064 * userspec.c: Include "posixver.h".
2065 (parse_user_spec): Accept `.' as a separator only
2066 in pre-POSIX-200112 mode.
2067 * strtoimax.c: Use #elif rather than #else #if.
2068 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2069 Remove function, now that we can rely on a working tzset function.
2070 [!_LIBC]: Ensure that the required autoconf test has been run.
2071 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2072 Use underlying_strftime for %r.
2073 * sha.c: Merge in some clean-up and optimization changes from glibc.
2074 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2075 Ensure that it is a multiple of 64.
2076 Rearrange loop exit tests so as to avoid performing an
2077 additional fread after encountering an error or EOF.
2078 * realloc.c: Update copyright date.
2080 2003-08-14 Jim Meyering <jim@meyering.net>
2082 Merge from coreutils.
2083 * obstack.h: Whitespace changes.
2084 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2085 and xcalloc return values.
2086 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2087 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2088 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2089 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2090 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2092 Use mntctl's return value to drive the entry-processing loop, since
2093 we can't rely on the value of the vmt_length member in the last
2094 entry. On some systems doing so could result in exhausting
2095 virtual memory. Based in part on a patch from Mike Jetzer.
2097 2003-08-14 Jim Meyering <jim@meyering.net>
2098 and Paul Eggert <eggert@twinsun.com>
2100 Merges from coreutils, plus other fixes.
2101 * physmem.c: Merge in portability changes from gcc/libiberty
2102 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2103 for credits and details. Thanks to Kaveh Ghazi for helping
2104 to keep these files in sync.
2105 (ARRAY_SIZE): Define it.
2106 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2107 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2108 (memcasecmp): Don't assume size_t fits in unsigned int.
2109 Remove casts and duplicate code.
2110 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2111 (memcpy): Remove definition.
2112 Merge in some clean-up and optimization changes from glibc.
2113 [BLOCKSIZE]: Move definition to top of file.
2114 Ensure that it is a multiple of 64.
2115 Rearrange loop exit tests so as to avoid performing an
2116 additional fread after encountering an error or EOF.
2117 * md5.h (md5_uintptr): Define.
2118 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2119 return to the initial working directory. Preserve errno
2121 * idcache.c: Include "xalloc.h".
2122 (xmalloc, xrealloc): Remove decls.
2123 (getuser): Remove casts no longer required in C89.
2124 * human.c: Include stdio.h, for sprintf.
2125 * group-member.c: Include "xalloc.h".
2126 (xmalloc, xrealloc): Remove decls.
2127 (get_group_info): Remove casts no longer required in C89.
2128 * getusershell.c (readname): Remove casts no longer required in C89.
2129 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2130 * getline.c: Whitespace fix, from coreutils.
2132 2003-08-13 Paul Eggert <eggert@twinsun.com>
2134 * exclude.c: Include <ctype.h>
2135 (IN_CTYPE_DOMAIN): New macro.
2137 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2140 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2141 Undo previous (whitespace-only) change.
2143 2003-08-12 Paul Eggert <eggert@twinsun.com>
2145 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2146 Normalize leading white space and remove trailing white space.
2147 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2148 notice, as per ../config/srclist-update.
2150 Merge from coreutils.
2151 * euidaccess.h: New file.
2152 * euidaccess.c: Include it.
2153 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2154 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2155 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2157 2003-08-11 Bruno Haible <bruno@clisp.org>
2159 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2160 (vasnprintf): Use it instead of wcslen.
2162 2003-08-11 Bruno Haible <bruno@clisp.org>
2164 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2165 value to ensure that _Bool promotes to int. Use #define for _Bool when
2166 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2168 2003-08-10 Karl Berry <karl@gnu.org>
2170 * regex.h: update from libc (whitespace fix).
2172 2003-08-09 Paul Eggert <eggert@twinsun.com>
2174 Merge some files from coreutils. These changes were
2175 originally made by Jim Meyering.
2176 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2177 many older Unixes require this.
2178 * alloca.c (alloca): Remove cast to argument of free;
2179 no longer needed in C89.
2180 * alloca_.h, regex.h: Fix white space to match
2181 what GNU indent does.
2183 2003-08-05 Paul Eggert <eggert@twinsun.com>
2185 * bumpalloc.h: Remove.
2187 2003-08-04 Paul Eggert <eggert@twinsun.com>
2189 * getloadavg.c: Change copyright notice and spacing to conform to
2192 Merge from coreutils.
2193 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2195 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2196 from Karl Berry, implemented by Jim Meyering.
2197 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2198 from Dmitry V. Levin.
2199 Remove anachronistic cast of xrealloc.
2200 * fnmatch_.h (__const): Remove. Use 'const'.
2201 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2202 type. Otherwise, it wouldn't compile with at least /bin/cc on
2203 ymp-cray-unicos9.0.2.X.
2204 Combine two mostly-identical uses of alloca into one.
2205 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2207 2003-08-04 Dave Love <d.love@dl.ac.uk>
2211 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2212 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2213 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2214 obsolete NLIST_NAME_UNION.
2215 [__GNU__]: Undef BSD and FSCALE.
2216 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2218 2003-08-03 Paul Eggert <eggert@twinsun.com>
2220 * stdbool_.h (_Bool): Make it signed char, instead of
2221 an enum type, so that it's guaranteed to promote to int. See:
2222 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2224 2003-07-31 Paul Eggert <eggert@twinsun.com>
2226 * strerror.c: Include config.h, limits.h. Declare sprintf.
2227 (strerror): Don't assume that a printable int fits in 14 bytes.
2229 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2230 Bruno Haible <bruno@clisp.org>
2232 * getline.h (getline, getdelim): Change return type to ssize_t.
2233 * getline.c (getline, getdelim): Likewise.
2234 Remove _GNU_SOURCE define; now it's defined in config.h through
2237 2003-07-22 Paul Eggert <eggert@twinsun.com>
2239 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2240 over-parenthesization in macros.
2242 Sync with coreutils.
2244 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2247 Use `exit_failure' for xalloc and xmemcoll instead of their own
2248 private exit-failure variables.
2249 * xalloc.h (xalloc_exit_failure): Remove.
2250 * xmalloc.c: Likewise. Include exitfail.h.
2251 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2252 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2253 * xmemcoll.c: Likewise. Include exitfail.h.
2254 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2256 2003-07-18 Paul Eggert <eggert@twinsun.com>
2258 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2259 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2260 to test that it can stand by itself. Include "exitfail.h".
2261 Clients should set exit_failure instead.
2262 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2264 2003-07-18 Andreas Schwab <schwab@suse.de>
2266 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2268 2003-07-18 Bruno Haible <bruno@clisp.org>
2270 * getndelim2.h: New file.
2271 * getndelim2.c: Make into a module of its own. Include config.h,
2273 (getndelim2): Make non-static. Change return type to ssize_t.
2274 * getline.h: Change argument names.
2275 * getline.c: Include getndelim2.h instead of getndelim2.c.
2276 * getnline.c: Include getndelim2.h.
2278 2003-07-17 Bruno Haible <bruno@clisp.org>
2280 * Makefile.am: Remove file.
2281 * Makefile.in: Remove file.
2283 2003-07-17 Bruno Haible <bruno@clisp.org>
2285 * getnline.h: New file.
2286 * getnline.c: New file.
2287 * getndelim2.c: New file, extracted from getline.c.
2288 (getndelim2): Renamed from getdelim2, with added nmax argument.
2289 * getline.c: Include getndelim2.c.
2290 (getdelim2): Moved out to getndelim2.c.
2291 (getline, getdelim): Update.
2293 2003-07-15 <karl@gnu.org>
2295 * vasnprintf.c: update from gettext.
2297 2003-07-15 Jim Meyering <jim@meyering.net>
2299 * makepath.c (make_path): Enclose diagnostic in _(...).
2301 2003-07-14 Paul Eggert <eggert@twinsun.com>
2303 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2304 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2305 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2306 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2307 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2308 updated automatically by ../config/srclist-update. This changes
2309 their license from LPGL to GPL.
2311 2003-07-14 Jim Meyering <jim@meyering.net>
2313 Don't emit diagnostics. Let callers do that.
2314 * save-cwd.c: Don't include "error.h".
2315 (save_cwd): Don't call error. Ensure that errno is valid
2316 when returning nonzero.
2318 * save-cwd.h (restore_cwd): Update prototype.
2319 * save-cwd.c (restore_cwd): Remove two parameters.
2320 Simplify. Don't call error upon failure. Let callers do that.
2321 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2322 when auditing is enabled. But don't bother updating the #if.
2324 2003-07-14 Simon Josefsson <jas@extundo.com>
2326 * mempcpy.h: New file.
2327 * mempcpy.c: New file.
2329 2003-07-14 Paul Eggert <eggert@twinsun.com>
2331 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2332 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2333 unicodeio.c, unicodeio.h, unlocked-io.h:
2334 Switch from LGPL to GPL.
2336 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2338 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2339 it breaks C++ compilation.
2340 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2342 2003-07-10 Jim Meyering <jim@meyering.net>
2344 * vasnprintf.c: Remove trailing blanks.
2345 Make cpp indentation consistent.
2347 2003-07-09 Paul Eggert <eggert@twinsun.com>
2349 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2350 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2351 Switch from LGPL to GPL.
2353 2003-07-07 Paul Eggert <eggert@twinsun.com>
2355 * mktime.c: Fix some boundary cases and remove need for floating point.
2357 Issue a compile-time diagnostic if time_t is floating point, or if
2358 two's complement arithmetic is not in effect, or if arithmetic
2359 right shift does not propagate the sign. These assumptions were
2360 all in the original code but they weren't checked.
2362 (TIME_T_MIDPOINT, verify): New macros.
2363 (__isleap): Remove; it has integer overflow problems.
2364 (leapyear): New function, without those problems.
2365 (ydhms_tm_diff): Remove; splitting into two parts.
2366 (ydhms_diff): New function, containing the arithmetic part of
2367 the old ydhms_tm_diff function. Issue a compile-time
2368 diagnostic if we are not using C99 integer division.
2369 Avoid casts when possible.
2370 (guess_time_tm): New function, containing the checking part of
2371 the old ydhms_tm_diff function. Return the new value, rather than
2372 the difference between it and the old. Accept a new argument T
2373 so that *T specifies the old value. Check for overflow in the result.
2375 (__mktime_internal): Use a time_t offset, not a long int offset.
2376 This undoes the 2003-06-04 change, which is no longer needed now
2377 that we have better overflow checking.
2378 (localtime_offset): Likewise.
2380 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2381 and long are 64-bit but int is only 32-bit.
2382 (ydhms_diff): Use long int to store year1 and yday1.
2383 Issue a compile-time diagnostic if long int is not wide enough.
2385 (__mktime_internal): Use long int to store adjusted year and yday.
2386 Use plain C rather than preprocessor commands, if that doesn't
2388 Check for overflow (and try to repair) after each probe
2389 rather than checking only at the very end. This avoids some bugs
2390 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2391 does not equal GMT offset at maximum time).
2392 Use integer to check for overflow rather than floating point; this
2393 is more portable to non-IEEE hosts, and is a tad faster.
2394 When we detect that we are oscillating between two values,
2395 don't check whether tm_isdst has the requested value, since
2396 we already know the answer. When tm_isdst has the wrong value,
2397 use a different heuristic to find the right one, based on the
2398 extreme values actually observed in practice in tz2003a,
2399 rather than the (overly optimistic) "previous 3 calendar quarters".
2401 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2402 "T const" to accommodate glibc style.
2403 (check_result): Use less-confusing report format. "long" -> "long int.
2405 Don't loop if the iteration overflows time_t.
2406 Allow a negative step in the iteration.
2408 2003-07-01 Paul Eggert <eggert@twinsun.com>
2410 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2411 having it depend on HAVE_SYS_TYPES_H.
2413 2003-06-25 Bruno Haible <bruno@clisp.org>
2415 * readlink.c: New file.
2417 2003-06-20 Bruno Haible <bruno@clisp.org>
2419 Assume C89, so PARAMS isn't needed.
2420 * unicodeio.h (PARAMS): Remove.
2421 * unicodeio.c: Don't use PARAMS.
2423 2003-06-18 Jim Meyering <jim@meyering.net>
2425 Merge changes from coreutils.
2426 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2427 Remove explicit declarations of xmalloc and realloc.
2429 (read_utmp): Remove anachronistic cast of xmalloc.
2431 2003-06-17 Paul Eggert <eggert@twinsun.com>
2433 Assume C89, so PARAMS isn't needed.
2434 * backupfile.h (PARAMS): Remove. All uses removed.
2435 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2436 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2437 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2438 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2439 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2440 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2441 xstrtol.h: Likewise.
2442 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2443 same.h, strverscmp.h: Do not include config.h; no longer needed.
2444 Anyway, config.h should always be included before any other file.
2446 2003-06-11 Simon Josefsson <jas@extundo.com>
2448 * sysexit_.h: New file.
2450 2003-05-20 Derek Price <derek@ximbiot.com>
2452 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2454 2003-06-10 Simon Josefsson <jas@extundo.com>
2456 * strchrnul.h: New file.
2457 * strchrnul.c: New file.
2459 2003-06-10 Simon Josefsson <jas@extundo.com>
2461 * argp.h: New file, from glibc.
2462 * argp-ba.c: New file, from glibc.
2463 * argp-eexst.c: New file, from glibc.
2464 * argp-fmtstream.c: New file, from glibc.
2465 * argp-fmtstream.h: New file, from glibc.
2466 * argp-fs-xinl.c: New file, from glibc.
2467 * argp-help.c: New file, from glibc.
2468 * argp-namefrob.h: New file, from glibc.
2469 * argp-parse.c: New file, from glibc.
2470 * argp-pv.c: New file, from glibc.
2471 * argp-pvh.c: New file, from glibc.
2472 * argp-xinl.c: New file, from glibc.
2474 2003-06-07 Jim Meyering <jim@meyering.net>
2476 * readtokens.h: Put `Free Software Foundation, Inc.'
2477 in place of my name in the copyright comment.
2478 Remove definition and uses of __P.
2481 * stat.c: Don't declare xmalloc explicitly.
2482 Instead, include "xalloc.h".
2483 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2484 xrealloc, and xcalloc return values.
2485 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2487 * xgetcwd.h: Remove definition/uses of PARAMS.
2489 2003-06-06 Jim Meyering <jim@meyering.net>
2491 * stdbool_.h: Renamed from stdbool.h.in.
2493 2003-06-06 Jim Meyering <jim@meyering.net>
2495 Merge from coreutils.
2496 * same.c: (same_name): Declare *_basename locals to be `const'.
2497 Consolidate declarations and initializations of *_base* locals.
2499 Merge from coreutils.
2500 This avoids a core dump on systems without GNU putenv,
2501 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2502 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2503 (unsetenv): New static function, from GNU libc.
2504 (rpl_putenv): Use it.
2506 * modechange.c: Remove trailing blanks.
2508 Merge from coreutils.
2509 * fsusage.c: Remove declaration of statfs.
2510 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2512 * posixtm.c: Include <stdbool.h> unconditionally.
2514 2003-06-05 Paul Eggert <eggert@twinsun.com>
2516 * mktime.c (__mktime_internal): When resolving a tm_isdst
2517 mismatch, look in future quarters as well as past. This fixes a
2518 bug when processing fall-backwards gaps immediately after a long
2519 period of daylight-saving time.
2521 * mktime.c: Assume freestanding C89 or better.
2522 (HAVE_LIMITS_H): Remove. Assume it's 1.
2523 (__P): Remove; not used.
2524 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2525 (mktime, not_equal_tm, print_tm, check_result,
2526 main): Use prototypes. Use const * where appropriate.
2527 (main): Fix typo in testing code that uncovered by above changes.
2528 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2530 2003-06-04 Paul Eggert <eggert@twinsun.com>
2532 * mktime.c: Fix Debian bug 177940
2533 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2534 (localtime_offset): Now long int, not time_t, because we want it
2535 to be guaranteed to be signed. All uses changed.
2536 (__mktime_internal): If overflow would occur when adding offset,
2539 Merge 'human' changes from coreutils. Rewrite to support
2540 locale-specific notations like thousands separators.
2541 * human.c: Simplify authorship notice.
2542 Include human.h immediately after config.h.
2543 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2544 <limits.h>: Do not include, since human.h does.
2545 (SIZE_MAX, UINTMAX_MAX): New macros.
2546 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2547 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2548 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2549 (power_letter): Renamed from suffixes.
2550 (generate_suffix_backwards): Remove.
2551 (adjust_value): Now takes int style (because of human.h changes)
2552 and long double value (for greater precision on some platforms).
2553 (group_number): New function.
2554 (human_readable): Use it. Use integer options, not enum.
2555 Put the options before the sizes in the arg list.
2556 Support all the new options.
2557 The old human_readable function has been removed;
2558 use inttostr.h instead.
2559 (human_readable, default_block_size, humblock):
2560 Use uintmax_t, not int, for block sizes.
2561 (human_readable_inexact, block_size_types): Remove.
2562 (block_size_opts): New constant.
2563 (human_options): Renamed from human_block_size, with new signature
2564 that allows block sizes up to UINTMAX_MAX. All callers changed.
2565 * human.h: Add copyright and authorship notice.
2566 Include <limits.h> and <stdbool.h> unconditionally.
2567 (PARAMS): Remove. All uses removed.
2568 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2569 (enum human_inexact_style): Remove tag; now a nameless enum.
2570 (human_floor, human_ceiling, human_round_to_even): Now have
2571 values 2, 0, 1 rather than -1, 1, 0.
2572 (human_group_digits, human_suppress_point_zero, human_autoscale,
2573 human_base_1024, human_SI, human_B): New constants.
2574 (human_readable_inexact, human_block_size): Remove.
2575 (human_readable): Size args are now uintmax_t, not int.
2576 (human_options): New decl.
2578 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2579 unnecessary now that we assume C89 or better. This change
2580 imported from coreutils.
2582 * mktime.c (__mktime_internal): Do not reject negative timestamps
2583 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2584 in the 2003-05-30 sync from glibc.
2586 .h files should stand alone, but we shouldn't include <sys/types.h>
2587 if we can get away with just <stddef.h>.
2589 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2590 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2591 rather than <sys/types.h>, as we merely need size_t.
2592 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2594 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2595 Include <stdio.h>, to get FILE.
2596 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2597 memcasecmp.h has included <stddef.h> and all we need is size_t.
2598 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2599 our interface, instead of including <sys/types.h>
2601 2003-06-02 Paul Eggert <eggert@twinsun.com>
2604 Fix some minor time-related bugs with POSIX time arguments.
2605 Some valid time stamps were being rejected (notably -1, and
2606 time stamps before 1900 on 64-bit hosts). And some invalid
2607 time stamps were being accepted, e.g. September 31.
2609 * posixtm.h (posixtime): Return bool instead of time_t, so
2610 that we can return (time_t) -1 successfully.
2611 * posixtm.c: Likewise.
2612 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2613 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2614 (t): Remove static var.
2615 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2616 of static var. All uses changed.
2617 (year): Do not reject years before 1900; they can occur with
2619 (posix_time_parse): Do not check for out-of-range components;
2620 that is now the caller's responsibility, since our checks were
2621 only approximations.
2622 (posixtime): Use mktime to check for out-of-range components,
2623 since it knows them exactly.
2624 If mktime returns (time_t) -1, check whether an error actually occurred
2625 by invoking localtime on -1.
2626 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2627 posixtime failures better.
2628 Improve the test data (in comments only).
2630 2003-05-30 <karl@gnu.org>
2632 * mktime.c: update from libc.
2634 2003-05-30 Bruno Haible <bruno@clisp.org>
2636 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2637 * localcharset.h: Likewise.
2638 * localcharset.c: Likewise.
2640 2003-05-28 Paul Eggert <eggert@twinsun.com>
2642 Assume the headers required for C89 freestanding compilers.
2643 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2644 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2645 without checking for HAVE_LIMITS_H.
2646 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2647 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2649 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2650 * exclude.c: Include <stdbool.h> unconditionally.
2651 * tempname.c: Include <stddef.h> unconditionally.
2652 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2653 * modechange.c, rpmatch.c (NULL): Don't define, since
2654 <stddef.h> does that.
2655 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2656 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2657 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2658 * xstrtol.c: Likewise.
2659 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2660 * savedir.c: Include <stddef.h> instead of defining NULL.
2662 * addext.c (addext): Use assignment rather than cast, to avoid
2663 warnings on some platforms.
2665 * mktime.c (__mktime_internal): Do not reject negative timestamps
2668 2003-05-10 Bruno Haible <bruno@clisp.org>
2670 * linebreak.c (iconv_string_length): Don't return -1 just because the
2671 string is longer than 4 KB.
2673 2003-05-12 Jim Meyering <jim@meyering.net>
2675 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2676 the space-padded-by-default conversion specifiers, %e, %k, %l.
2678 2003-05-03 Bruno Haible <bruno@clisp.org>
2680 Upgrade to Unicode-4.0.
2681 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2682 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2683 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2684 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2685 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2686 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2687 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2688 Change width of U+E0100..U+E01EF from 1 to 0.
2690 2003-04-25 Bruno Haible <bruno@clisp.org>
2692 * copy-file.c: Include <stddef.h>, for size_t.
2694 2003-04-25 Jim Meyering <jim@meyering.net>
2696 * copy-file.c (copy_file_preserving): Declare buf_size to be
2697 of type size_t, not int.
2699 2003-04-11 Jim Meyering <jim@meyering.net>
2701 Merge changes from Coreutils.
2703 2003-03-22 Jim Meyering <jim@meyering.net>
2705 * strftime.c (widen): Cast alloca return value to proper type.
2707 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2710 * strftime.c (my_strftime): Handle very large width
2711 specifications for numeric values correctly. Improve checks for
2714 2003-01-19 Jim Meyering <jim@meyering.net>
2716 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2717 (nl_get_alt_digit) [! defined my_strftime]: Define.
2718 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2719 _nl_get_alt_digit and _nl_get_walt_digit.
2721 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2722 These changes have no effect outside of _LIBC.
2724 2003-04-10 Bruno Haible <bruno@clisp.org>
2726 * findprog.h: New file, from GNU gettext.
2727 * findprog.c: New file, from GNU gettext.
2729 2003-04-05 Jim Meyering <jim@meyering.net>
2731 Merge changes from Coreutils.
2733 * exclude.h (PARAMS): Remove definition and uses.
2734 * exclude.c: Remove uses of `PARAMS'.
2736 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2737 Add test-cases for DOS filenames. Declare program_name.
2738 (main): Set up program_name. Patch by Rich Dawe.
2740 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2742 Use mntctl's return value to drive the entry-processing loop, since
2743 we can't rely on the value of the vmt_length member in the last
2744 entry. On some systems doing so could result in exhausting
2745 virtual memory. Based in part on a patch from Mike Jetzer.
2747 2003-04-04 Bruno Haible <bruno@clisp.org>
2749 * linebreak.h: New file, from GNU gettext.
2750 * linebreak.c: New file, from GNU gettext with slight modifications.
2751 * lbrkprop.h: New file, from GNU gettext.
2753 2003-04-03 Bruno Haible <bruno@clisp.org>
2755 * utf8-ucs4.h: New file, from GNU gettext.
2756 * utf16-ucs4.h: New file, from GNU gettext.
2757 * ucs4-utf8.h: New file, from GNU gettext.
2758 * ucs4-utf16.h: New file, from GNU gettext.
2760 2003-04-02 Bruno Haible <bruno@clisp.org>
2762 * binary-io.h: New file, from GNU gettext.
2764 2003-04-01 Bruno Haible <bruno@clisp.org>
2766 * pathname.h: New file, from GNU gettext.
2767 * concatpath.c: New file, from GNU gettext.
2769 2003-03-30 Bruno Haible <bruno@clisp.org>
2771 * copy-file.c (copy_file_preserving): Don't set owner if the function
2772 chown() doesn't exist.
2774 2003-03-28 Bruno Haible <bruno@clisp.org>
2776 * copy-file.h: New file, from GNU gettext.
2777 * copy-file.c: New file, from GNU gettext.
2779 2003-03-18 Jim Meyering <jim@meyering.net>
2781 * quote.c (quote_n): Fix typo in comment.
2783 2003-03-14 Jim Meyering <jim@meyering.net>
2785 Merge changes from Coreutils.
2786 * obstack.h (obstack_object_size): Declare temporary, __o,
2787 to be const, in order to avoid warnings.
2788 (obstack_room): Likewise.
2789 (obstack_empty_p): Likewise.
2791 2003-03-13 Paul Eggert <eggert@twinsun.com>
2793 Merge changes from Bison.
2794 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2795 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2796 when compiling Bison 1.875's `bitset bset = obstack_alloc
2797 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2798 * hash.c: Include <stdbool.h> unconditionally.
2800 2003-03-09 Paul Eggert <eggert@twinsun.com>
2802 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2803 Reported by Bruce Becker; see:
2804 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2806 2003-03-03 Paul Eggert <eggert@twinsun.com>
2807 Bruno Haible <bruno@clisp.org>
2809 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2810 Reported by John Hughes, see
2811 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2813 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2815 * poll_.h: New file.
2818 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2820 * mathl.h: New file.
2821 * acosl.c: New file.
2822 * asinl.c: New file.
2823 * atanl.c: New file.
2824 * ceill.c: New file.
2827 * floorl.c: New file.
2828 * frexpl.c: New file.
2829 * ldexpl.c: New file.
2831 * sincosl.c: New file.
2833 * sqrtl.c: New file.
2835 * trigl.c: New file.
2836 * trigl.h: New file.
2838 2003-02-17 Bruno Haible <bruno@clisp.org>
2840 * mkdtemp.h: New file, from GNU gettext.
2841 * mkdtemp.c: New file, from GNU gettext.
2843 2003-01-31 Bruno Haible <bruno@clisp.org>
2845 * rename.c: #undef rename before defining rpl_rename.
2846 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2848 2003-01-30 Bruno Haible <bruno@clisp.org>
2850 * printf-args.h: New file, from GNU gettext.
2851 * printf-args.c: New file, from GNU gettext.
2852 * printf-parse.h: New file, from GNU gettext.
2853 * printf-parse.c: New file, from GNU gettext.
2854 * vasnprintf.h: New file, from GNU gettext.
2855 * vasnprintf.c: New file, from GNU gettext.
2856 * asnprintf.c: New file, from GNU gettext.
2857 * vasprintf.h: New file, from GNU gettext with modifications.
2858 * vasprintf.c: New file, from GNU gettext.
2859 * asprintf.c: New file, from GNU gettext.
2861 2003-01-29 Bruno Haible <bruno@clisp.org>
2863 * stpncpy.h: New file, from GNU gettext with modifications.
2864 * stpncpy.c: New file, from GNU gettext with modifications.
2866 2003-01-28 Bruno Haible <bruno@clisp.org>
2868 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2870 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2873 2003-01-27 Bruno Haible <bruno@clisp.org>
2875 * xsetenv.h: New file, from GNU gettext.
2876 * xsetenv.c: New file, from GNU gettext.
2878 2003-01-23 Bruno Haible <bruno@clisp.org>
2880 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2882 2003-01-22 Bruno Haible <bruno@clisp.org>
2884 * exit.h: New file, from GNU gettext.
2886 2003-01-11 Bruno Haible <bruno@clisp.org>
2888 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2889 * strcase.h (strcasecmp, strncasecmp): Likewise.
2891 2003-01-14 Jim Meyering <jim@meyering.net>
2893 * same.c (same_name): Tweak a comment.
2895 2003-01-11 Bruno Haible <bruno@clisp.org>
2897 * same.c (same_name): Reorder tests so as to avoid calling stat()
2898 when a string comparison is sufficient.
2900 2003-01-11 Bruno Haible <bruno@clisp.org>
2902 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2905 2003-01-11 Bruno Haible <bruno@clisp.org>
2907 * hash-pjw.c: Add comment about low quality of this function.
2909 2003-01-12 Paul Eggert <eggert@twinsun.com>
2911 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2912 to avoid collisions with libcurses and libreadline.
2914 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2915 * getstr.h, getstr.c: Remove.
2916 * getline.c: Include "getline.h", to check interface.
2917 Move body of old getstr.c here: this defines MIN_CHUNK and
2918 declares getdelim2, which is renamed from getstr.
2919 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2921 * linebuffer.c (readlinebuffer): Renamed from readline.
2923 * linebuffer.h: Likewise.
2924 (readline): Remove backward-compatibility macro.
2926 2003-01-12 Jim Meyering <jim@meyering.net>
2928 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2930 2003-01-10 Bruno Haible <bruno@clisp.org>
2932 * alloca_.h: New file.
2933 * getdate.y: Unconditionally include alloca.h.
2934 * makepath.c: Likewise.
2935 * setenv.c: Likewise.
2936 * userspec.c: Likewise.
2938 2003-01-09 Bruno Haible <bruno@clisp.org>
2940 * stdbool.h.in: New file.
2942 2003-01-08 Bruno Haible <bruno@clisp.org>
2944 * safe-read.c: Include specification header first, to ensure its
2946 * full-write.c: Likewise.
2948 2003-01-08 Jim Meyering <jim@meyering.net>
2950 * full-write.c: Undefine and define-away `const' after inclusion
2951 of errno.h, not before. Suggestion from Bruno Haible.
2953 2003-01-07 Jim Meyering <jim@meyering.net>
2955 * full-write.c: Rework so that it may serve to define full_read, too.
2956 * full-read.c: Simply #define FULL_READ and include full-write.c.
2958 2003-01-06 Jim Meyering <jim@meyering.net>
2960 * version-etc.c: Update year in translatable copyright string.
2962 2002-12-25 Bruno Haible <bruno@clisp.org>
2964 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2965 * xstrtol.h: Likewise.
2966 * xstrtoimax.c: Likewise.
2967 * xstrtoumax.c: Likewise.
2968 * human.h: Likewise.
2970 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2971 on systems that have <inttypes.h> but not <stdint.h>.
2973 2002-12-31 Paul Eggert <eggert@twinsun.com>
2975 * memcoll.c (memcoll): Fall back on a simple algorithm using
2976 memcmp if strcoll doesn't work.
2978 2002-12-23 Bruno Haible <bruno@clisp.org>
2980 * localcharset.h: New file.
2981 * localcharset.c: Include it.
2982 * unicodeio.c: Likewise.
2984 2002-12-22 Bruno Haible <bruno@clisp.org>
2986 * utime.c (utime_null): No need to call ftruncate if the file was
2989 2002-12-23 Bruno Haible <bruno@clisp.org>
2991 * memcoll.c (STRCOLL): New macro.
2994 2002-12-22 Bruno Haible <bruno@clisp.org>
2996 * getstr.h (getstr): Define, to avoid clash with libcurses.
2997 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2999 2002-12-22 Bruno Haible <bruno@clisp.org>
3001 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3003 2002-12-23 Bruno Haible <bruno@clisp.org>
3005 * getline.h: Include <stddef.h>, for size_t.
3007 * unicodeio.h: Include <stddef.h>, for size_t.
3008 * unicodeio.c: Don't include <stddef.h>.
3010 2002-12-17 Bruno Haible <bruno@clisp.org>
3012 * canon-host.c (strdup): Remove unused declaration.
3014 * fsusage.c: Include full_read.h.
3015 (get_fs_usage): Use full_read instead of safe_read.
3017 * utime.c (utime_null): Use SAFE_READ_ERROR.
3019 2002-12-11 Bruno Haible <bruno@clisp.org>
3021 * setenv.h: Rewritten to cope with systems that have setenv() but not
3023 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3026 2002-12-11 Bruno Haible <bruno@clisp.org>
3028 * setenv.c (alloca): Fall back to malloc.
3030 (setenv): Use freea() to free memory allocated with alloca().
3032 2002-11-13 Bruno Haible <bruno@clisp.org>
3034 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3035 function declarations.
3036 * unsetenv.c (unsetenv): Likewise.
3038 2002-03-04 Bruno Haible <bruno@clisp.org>
3040 Portability to AIX 4.3.3.
3041 * unsetenv.c: New file, extracted from setenv.c.
3042 * setenv.c: Move the unsetenv() function to unsetenv.c.
3044 2001-12-20 Bruno Haible <bruno@clisp.org>
3046 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3047 use malloc instead. For SunOS 4.
3049 2001-12-11 Bruno Haible <bruno@clisp.org>
3051 * setenv.c: Declare alloca.
3052 (compar_fn_t): New typedef.
3053 (KNOWN_VALUE, STORE_VALUE): Use it.
3055 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3058 2002-12-10 Paul Eggert <eggert@twinsun.com>
3060 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3061 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3062 Choose values that are less likely to collide with system fnmatch
3064 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3065 defined (e.g., a pure POSIX system).
3066 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3067 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3069 2002-12-06 Jim Meyering <jim@meyering.net>
3071 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3073 Merge in changes from libc's misc/error.c, in preparation
3074 for the merge of gnulib's changes back into libc.
3076 * error.c (_): Define only if not already defined.
3077 Move definition to follow all #include directives.
3078 Include unlocked-io.h only if !_LIBC.
3079 [_LIBC]: Include <libio/libioP.h>.
3080 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3081 (fflush): Tweak definition to use INTUSE.
3084 2002-12-05 Paul Eggert <eggert@twinsun.com>
3086 * alloca.c [defined emacs]: Include "lisp.h".
3087 (xalloc_die) [defined emacs]: New macro.
3088 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3089 [! defined emacs]: Include <xalloc.h>.
3090 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3091 (pointer): Typedef to POINTER_TYPE *.
3092 (malloc): Remove decl; we now always use xmalloc.
3093 (alloca): Use old-style definition, since Emacs needs this.
3094 Check for arithmetic overflow when computing combined size.
3096 2002-12-04 Paul Eggert <eggert@twinsun.com>
3098 Do not generate unlocked-io.h automatically, since it's easier to
3099 maintain it by hand.
3101 * unlocked-io.h: New file, from GNU diffutils,
3102 but with proper copyright notice and attribution.
3104 * Makefile.am: Add copyright notice.
3105 (libfetish_a_SOURCES): Add unlocked-io.h.
3106 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3107 (DISTCLEANFILES, io_functions): Remove macros.
3108 (EXTRA_DIST): Remove gen_uio.
3109 (unlocked-io.h): Remove rule.
3111 2002-12-04 Jim Meyering <jim@meyering.net>
3113 Reflect the fact that stat.c and lstat.c are no longer generated.
3114 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3115 (DISTCLEANFILES): Likewise.
3116 (EXTRA_DIST): Likewise.
3117 (all_local): Don't depend on stat.c or lstat.c.
3118 (stat.c, lstat.c): Remove rules.
3119 (EXTRA_DIST): Remove xstat.in.
3121 * xstat.in: Remove file. Contents moved into stat.c.
3122 * stat.c: New file. Contents mostly from xstat.in.
3123 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3124 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3126 * safe-read.c: Rework so that it may serve to define safe_write, too.
3127 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3129 2002-12-03 Jim Meyering <jim@meyering.net>
3131 * safe-read.c, safe-write.c: Change variable names and comments, but
3132 not semantics, to minimize the differences between these two files.
3133 (safe_read): Change comment to mention SAFE_READ_ERROR.
3135 * safe-read.c (IS_EINTR): Define.
3136 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3138 2002-12-02 Bruno Haible <bruno@clisp.org>
3140 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3141 Define, taken from safe-read.c.
3142 (INT_MAX): Provide fallback.
3143 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3144 * safe-write.h (SAFE_WRITE_ERROR): Define.
3146 * safe-read.c (EINTR): Remove definition.
3147 (safe_read): Don't use EINTR if it is absent.
3149 2002-12-02 Jim Meyering <jim@meyering.net>
3151 * safe-read.c (EINTR): Define.
3152 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3153 (INT_MAX): Provide fallback.
3154 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3156 * safe-read.h (SAFE_READ_ERROR): Define.
3158 2002-12-01 Jim Meyering <jim@meyering.net>
3160 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3161 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3163 2002-11-27 Paul Eggert <eggert@twinsun.com>
3165 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3166 hash_rehash): Replace `if (limit <= value) abort ();' with
3167 `if (! (value < limit)) abort ();', for readability.
3169 2002-11-26 <karl@gnu.org>
3171 * strdup.c: copy from libc again, with jim's ok.
3172 * .cppi-disable: re-add strdup.c
3174 2002-11-25 <karl@gnu.org>
3176 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3177 instead of "strtol.c".
3179 2002-11-25 Jim Meyering <jim@meyering.net>
3181 * mktime.c: Sync from libc, now that it has the latest fix.
3183 2002-11-24 <karl@gnu.org>
3185 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3186 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3188 2002-11-24 Jim Meyering <jim@meyering.net>
3190 Update from coreutils:
3192 * mktime.c: Merge in changes from libc.
3194 Avoid a link-time failure on some Linux systems.
3195 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3196 (__mon_yday): Declare with the STATIC attribute.
3197 (__mktime_internal): Likewise.
3198 Based on a report from Greg Schafer.
3200 2002-11-23 Jim Meyering <jim@meyering.net>
3202 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3203 Use `unsigned', not `int', as type of index.
3205 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3207 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3209 2002-11-22 Paul Eggert <eggert@twinsun.com>
3211 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3212 hint that one should use `if (! x) abort ();' rather than `assert
3213 (x);', and anyway it's one less thing to worry about configuring.
3214 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3215 hash_rehash, hash_insert): Use abort rather than assert.
3217 2002-11-22 Paul Eggert <eggert@twinsun.com>
3219 * quotearg.h: Allow multiple inclusion by surrounding with
3220 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3221 so that we can be included first.
3222 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3223 * quotearg.c: Include quotearg.h immediately after config.h.
3224 No need to include stddef.h or sys/types.h any more.
3225 Surround local include files with "", not "<>".
3226 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3227 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3228 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3229 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3230 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3231 (ISPRINT): Remove; no longer needed now that we assume C89.
3233 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3236 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3237 quotearg_char): Use SIZE_MAX rather than
3238 (size_t) -1 when we are talking about "infinity".
3240 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3242 2002-11-22 Bruno Haible <bruno@clisp.org>
3244 * safe-read.h: Assume C89. Add comments.
3245 (safe_read): Change return type to size_t.
3246 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3247 counts > SSIZE_MAX correctly.
3248 * safe-write.h: New file.
3249 * safe-write.c: New file.
3250 * full-read.h: New file.
3251 * full-read.c: New file.
3252 * full-write.h: Assume C89. Add comments.
3253 * full-write.c: Include safe-write.h.
3254 (full_write): Rewritten to use safe_write.
3255 Suggested by Jim Meyering and Paul Eggert.
3257 2002-11-21 Bruno Haible <bruno@clisp.org>
3259 Remove case insensitive option matching.
3260 * argmatch.h (argcasematch): Remove declaration.
3261 (ARGCASEMATCH): Remove macro.
3262 (__xargmatch_internal): Remove case_sensitive argument.
3263 (XARGMATCH): Update.
3264 (XARGCASEMATCH): Remove macro.
3265 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3266 case_sensitive argument.
3267 (argcasematch): Remove function.
3268 (__xargmatch_internal): Remove case_sensitive argument.
3269 (main): Use XARGMATCH instead of XARGCASEMATCH.
3271 * xmalloc.c: Change compile-time error message. Add comment about
3272 required autoconf version.
3274 2002-11-21 Jim Meyering <jim@meyering.net>
3276 * strdup.c (strdup): Tweak comment and initial #if/#include.
3278 Merge in changes from the coreutils.
3280 2002-09-25 Paul Eggert <eggert@twinsun.com>
3281 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3282 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3283 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3284 int. Work more efficiently if X is the same width as uintmax_t.
3285 Do not compare X to -1, to avoid bogus compiler warning.
3286 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3287 Don't assume that f_frsize and f_bsize are the same type.
3289 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3292 * makepath.c (make_path): Restore umask *before* creating the final
3294 (make_path): Minor reformatting.
3296 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3297 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3299 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3300 ones. At least on GNU/Linux systems, `auto' means something else.
3303 2002-11-20 Paul Eggert <eggert@twinsun.com>
3305 Merge argmatch cleanups from Bison. Assume C89.
3307 * argmatch.c: Include config.h here, not in argmatch.h.
3308 Include stdlib.h, for EXIT_FAILURE.
3309 Always include <string.h>, since we assume C89.
3310 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3311 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3312 Include <stddef.h> instead, since it's all we need for size_t.
3313 (PARAMS): Remove. All uses removed.
3314 (ARRAY_CARDINALITY): Do not bother to #undef.
3315 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3316 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3317 Remove unnecessary parentheses.
3318 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3319 Insert necessary parentheses.
3320 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3321 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3323 2002-11-19 Bruno Haible <bruno@clisp.org>
3325 * mbswidth.c: Include mbswidth.h right at the beginning.
3326 * mbswidth.h: Include <stddef.h>, for size_t.
3328 * mbswidth.h (PARAMS): Remove macro.
3329 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3330 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3332 * gcd.h (PARAMS): Remove macro.
3333 (gcd): Use ANSI C function declarations.
3334 * gcd.c (gcd): Likewise.
3336 2002-11-15 Bruno Haible <bruno@clisp.org>
3338 * strcspn.c: Include <stddef.h>.
3339 (strcspn): Use ANSI C function declaration. Change return type to
3341 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3342 (strpbrk): Use NULL.
3343 * strpbrk.h (PARAMS): Remove macro.
3344 (strpbrk): Use ANSI C function declaration.
3345 * strstr.c: Don't include <sys/types.h>.
3346 * strstr.h (PARAMS): Remove macro.
3347 (strstr): Use ANSI C function declarations.
3349 2002-11-06 Bruno Haible <bruno@clisp.org>
3351 * gcd.h (gcd): Change argument type to 'unsigned long'.
3352 * gcd.c (gcd): Likewise.
3354 2002-11-05 Bruno Haible <bruno@clisp.org>
3356 * gcd.h: New file, from gettext-0.11.5.
3357 * gcd.c: New file, from gettext-0.11.5.
3359 2002-11-05 Bruno Haible <bruno@clisp.org>
3361 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3362 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3363 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3364 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3366 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3367 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3369 * closeout.c: Include gettext.h instead of <libintl.h>.
3370 * human.c: Include gettext.h instead of <libintl.h>.
3371 * quotearg.c: Include gettext.h instead of <libintl.h>.
3372 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3373 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3374 * userspec.c: Include gettext.h instead of <libintl.h>.
3375 * version-etc.c: Include gettext.h instead of <libintl.h>.
3376 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3377 (textdomain): Remove definition.
3378 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3380 * long-options.c: Remove include of <libintl.h> and definition of _.
3381 * same.c: Remove include of <libintl.h> and definition of _.
3383 2002-11-04 Bruno Haible <bruno@clisp.org>
3385 * stpcpy.h: New file, from GNU gettext-0.11.5.
3386 * strcase.h: New file, from GNU gettext-0.11.5.
3387 * strpbrk.h: New file, from GNU gettext-0.11.5.
3388 * strstr.h: New file, from GNU gettext-0.11.5.
3389 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3391 2002-05-09 Bruno Haible <bruno@clisp.org>
3393 * config.charset: Update for newest glibc. Add canonical names
3394 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3396 2002-05-09 Bruno Haible <bruno@clisp.org>
3398 * localcharset.c (get_charset_aliases): Add more Windows specific
3401 2002-05-08 Owen Taylor <otaylor@redhat.com>
3403 * config.charset: A few additions for Solaris.
3405 2001-12-05 Bruno Haible <bruno@clisp.org>
3407 * localcharset.c (locale_charset): Don't return an empty string.
3409 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3411 * config.charset: msdos in uk_UA uses CP1125.
3413 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3415 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3416 * localcharset.c (locale_charset): Declare as extern "C".
3418 2002-02-15 Bruno Haible <bruno@clisp.org>
3420 * config.charset [msdosdjgpp]: For Russian, use CP866.
3422 2002-02-11 Bruno Haible <bruno@clisp.org>
3424 * config.charset: Add support for NetBSD.
3426 2002-09-25 <karl@gnu.org>
3428 * strdup.c: copy from libc/string (via ../config/srclist*).
3429 * getopt*: copy from libc/posix.
3430 * gettext.h: copy from gettext.
3431 * .cppi-disable: add strdup.c, gettext.h.
3433 2002-07-01 Jim Meyering <meyering@lucent.com>
3435 * c-stack.c: Include sys/time.h.
3436 From Volker Borchert.
3438 2002-06-11 Paul Eggert <eggert@twinsun.com>
3440 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3441 New macro. Use it uniformly instead of
3442 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3443 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3444 reported by Vin Shelton.
3446 2002-06-22 Jim Meyering <meyering@lucent.com>
3448 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3449 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3451 2002-06-22 Paul Eggert <eggert@twinsun.com>
3453 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3454 Do not assume SA_SIGINFO behavior.
3455 Bug reported by Jim Meyering on NetBSD 1.5.2.
3457 2002-06-22 Jim Meyering <meyering@lucent.com>
3459 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3461 * exitfail.c, exitfail.h: Likewise.
3462 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3464 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3466 (EXTRA_DIST): Add fnmatch_loop.c.
3467 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3469 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3470 * fnmatch.c: Update from diffutils-2.8.2.
3471 * fnmatch_.h: New file. From diffutils-2.8.2.
3472 * fnmatch.h: Remove file.
3474 2002-06-18 Paul Eggert <eggert@twinsun.com>
3476 * file-type.h: Report an error if neither S_ISREG nor
3477 S_IFREG is defined, instead of using a test specific to glibc
3478 2.2. This should be safe, since POSIX requires S_ISREG and
3479 Unix Version 7 had S_IFREG. We don't need to check for
3480 <sys/types.h> since we don't use any symbols that it defines.
3482 2002-06-15 Jim Meyering <meyering@lucent.com>
3484 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3485 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3486 have been included before this file.
3488 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3490 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3491 so that each temporary file name is unique and valid in the first
3492 8 characters, for operation under DOS.
3494 2002-06-15 Jim Meyering <meyering@lucent.com>
3496 Work even with DJGPP 2.03, which lacks support for symlinks.
3498 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3500 * lchown.c (S_ISLNK): Likewise.
3502 2002-06-14 Jim Meyering <meyering@lucent.com>
3504 * file-type.h: Use the version from diffutils-2.8.2.
3505 * file-type.c: Likewise.
3507 2002-05-27 Jim Meyering <meyering@lucent.com>
3509 Fix a problem seen only on nonconforming systems whereby ls.c's
3510 use of localtime, and then of gettimeofday would cause trouble:
3511 the localtime call used to initialize rpl_gettimeofday's save
3512 mechanism would clobber ls's current local time information so
3513 that in any long listing the first file would always be listed
3514 with date 1970-01-01. Analysis by Volker Borchert.
3516 * gettimeofday.c (localtime): Undefine.
3517 (rpl_localtime): New function.
3519 2002-05-22 Jim Meyering <meyering@lucent.com>
3521 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3522 * file-type.h: New file.
3523 * file-type.c (file_type): New file/function. Extracted from diffutils.
3525 2002-04-29 Paul Eggert <eggert@twinsun.com>
3527 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3529 2002-04-28 Paul Eggert <eggert@twinsun.com>
3531 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3532 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3533 of 127, since 64 is the largest conceivable number for ancient
3535 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3537 2002-04-28 Jim Meyering <meyering@lucent.com>
3539 * sig2str.c (WTERMSIG): Remove definition (unused).
3541 2002-04-28 Paul Eggert <eggert@twinsun.com>
3543 * sig2str.h, sig2str.c: New files.
3544 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3546 2002-04-24 Jim Meyering <meyering@lucent.com>
3548 * gettext.h: New file, from Gettext.
3549 * Makefile.am (INCLUDES): Remove -I../intl.
3550 (libfetish_a_SOURCES): Add gettext.h.
3552 2002-04-16 Jim Meyering <meyering@lucent.com>
3554 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3555 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3556 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3558 2002-04-12 Jim Meyering <meyering@lucent.com>
3560 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3562 2002-03-10 Jim Meyering <meyering@lucent.com>
3564 * makepath.c (make_path): Remove a comma from a diagnostic.
3565 Suggestion from Santiago Vila.
3567 2002-03-08 Jim Meyering <meyering@lucent.com>
3569 * rename.c: Mention that this wrapper is needed also on
3570 mips-dec-ultrix4.4 systems.
3572 2002-03-02 Jim Meyering <meyering@lucent.com>
3574 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3575 not HAVE_CLOCK_SETTIME.
3577 2002-02-27 Paul Eggert <eggert@twinsun.com>
3579 * nanosleep.h: Rename to....
3580 * timespec.h: New name for nanosleep.h. All uses changed.
3582 * gettime.c: New file.
3583 * settime.c: New file.
3586 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3587 timespec.h. Remove nanosleep.h.
3589 2002-02-25 Paul Eggert <eggert@twinsun.com>
3591 * acl.c, acl.h: New files.
3592 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3594 2002-02-24 Jim Meyering <meyering@lucent.com>
3596 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3597 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3598 cause trouble. Reported by Nelson Beebe.
3600 2002-02-23 Paul Eggert <eggert@twinsun.com>
3602 * path-concat.c (xpath_concat): Reorder code to pacify
3603 compilers that don't know that xalloc_die never returns.
3605 2002-02-20 Jim Meyering <meyering@lucent.com>
3607 * getdate.c: Regenerate using bison-1.33.
3609 2002-02-15 Paul Eggert <eggert@twinsun.com>
3611 * posixver.c, posixver.h: New files.
3612 * Makefile.am (libfetish_a_SOURCES): Add them.
3614 2002-02-02 Paul Eggert <eggert@twinsun.com>
3615 Bruno Haible <bruno@clisp.org>
3617 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3618 (fwrite_success_callback): New declaration.
3619 * unicodeio.c (unicode_to_mb): New function, extracted from
3620 print_unicode_char. Call failure callback instead of error.
3621 (fwrite_success_callback): New function.
3622 (exit_failure_callback): New function.
3623 (fallback_failure_callback): New function.
3624 (print_unicode_char): Call unicode_to_mb.
3626 2002-01-26 Jim Meyering <meyering@lucent.com>
3628 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3630 2002-01-22 Jim Meyering <meyering@lucent.com>
3632 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3633 Otherwise, some versions of automake would omit the rule that makes
3634 Makefile from Makefile.in.
3636 2001-01-21 Paul Eggert <eggert@twinsun.com>
3638 * xmemcoll.h, xmemcoll.c: New files.
3639 * Makefile.am (libfetish_a_SOURCES): Add them.
3640 * memcoll.c: Include errno.h, and declare errno if not defined.
3641 (memcoll): Set errno to zero if there is no error.
3643 * quotearg.c (quotearg_buffer_restyled):
3644 Fix bug with quoting buffers containing NUL when backslashing escapes.
3645 This bug was exposed by the other changes in this patch.
3646 (quotearg_n_options): New arg ARGSIZE.
3647 All callers changed.
3648 (quoting_options_from_style): New function.
3649 (quotearg_n_style): Use it.
3650 (quotearg_n_style_mem): New function.
3652 * quotearg.h (quotearg_n_style_mem): New function.
3654 2002-01-16 Jim Meyering <meyering@lucent.com>
3656 * getdate.y: Add three semicolons, each just before a closing brace.
3657 Bison (as of version 1.31) no longer papers over that mistake.
3659 2002-02-14 Paul Eggert <eggert@twinsun.com>
3661 * backupfile.c (ISDIGIT): Comment fix.
3662 * getdate.y (ISDIGIT): Likewise.
3663 * posixtm.c (ISDIGIT, year): Likewise.
3664 * strverscmp.c (ISDIGIT): Likewise.
3665 * userspec.c (ISDIGIT): Likewise.
3667 2002-01-05 Jim Meyering <meyering@lucent.com>
3669 * version-etc.c (version_etc_copyright): Update copyright year.
3671 2001-01-19 Paul Eggert <eggert@twinsun.com>
3673 * closeout.c (close_stdout_status): If ferror (stdout), do
3674 not silently exit merely because the output buffer happens to
3675 have nothing pending.
3677 2001-12-18 Paul Eggert <eggert@twinsun.com>
3679 See the big note in ../ChangeLog.
3680 * human.c (suffixes): Prefer K to k for 1024.
3681 (generate_suffix_backwards): New function.
3682 (human_readable_inexact): Use it.
3683 * xstrtol.c (__xstrtol): If there is no number but there
3684 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3685 Accept 'K' as well as 'k'.
3687 2001-12-15 Jim Meyering <meyering@lucent.com>
3689 * regex.h (__restrict_arr): Update from libc.
3691 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3692 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3695 2001-12-10 Jim Meyering <meyering@lucent.com>
3697 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3698 Instead, include "xalloc.h".
3699 (initbuffer): Don't cast xmalloc return value to char*.
3700 (readline): Reword comment.
3701 Don't cast xrealloc return value to char*
3704 2001-12-09 Jim Meyering <meyering@lucent.com>
3706 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3707 `signed and unsigned type in conditional expression'.
3708 * posixtm.c (posix_time_parse): Likewise.
3710 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3712 * readtokens.c (readtoken): Declare an index to be of type unsigned
3713 to avoid a pedantic warning.
3715 * getstr.c: Don't include assert.h.
3716 (getstr): Remove warning-evoking assertions.
3717 Return -1 if offset parameter is out of bounds.
3718 Change the type of a local from int to size_t.
3720 * strftime.c (my_strftime_localtime_r): Include this function
3721 definition in the `#if ! HAVE_TM_GMTOFF' block.
3723 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3724 Include xalloc.h instead.
3726 2001-12-02 Jim Meyering <meyering@lucent.com>
3728 * tempname.c: Don't declare getenv, thus reverting the change of
3729 2001-11-18. It's no longer necessary, now that stdlib.h is always
3732 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3733 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3735 2001-11-30 Akim Demaille <akim@epita.fr>
3737 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3738 before being defined.
3740 2001-11-27 Paul Eggert <eggert@twinsun.com>
3742 * quotearg.h (quotearg_n, quotearg_n_style):
3743 First arg is int, not unsigned.
3744 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3745 (SIZE_MAX, UINT_MAX): New macros.
3746 (quotearg_n_options): Abort if N is negative.
3747 Avoid overflow check on hosts where size_t is 64 bits and int
3748 is 32 bits, as overflow is impossible there.
3749 Fix off-by-one typo that caused unnecessary reallocation.
3751 2001-11-27 Jim Meyering <meyering@lucent.com>
3753 * tempname.c: Merge with version from libc.
3754 * regex.c: Likewise.
3756 * tempname.c: Include stdlib.h unconditionally. On some old systems
3757 for which STDC_HEADERS is 0, it was not included, resulting in a
3758 warning about an integer-to-pointer conversion problem with getenv.
3759 Reported by Volker Borchert.
3761 2001-11-26 Jim Meyering <meyering@lucent.com>
3763 * gtod.h: Remove file.
3764 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3765 * gettimeofday.c: Don't include gtod.h.
3766 (GTOD_init): Remove function.
3767 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3768 Suggestion from Volker Borchert.
3770 2001-11-23 Jim Meyering <meyering@lucent.com>
3772 * hash.h (struct hash_table): Don't define here. Merely declare it.
3773 * hash.c (struct hash_table): Define it here instead.
3775 2001-11-22 Jim Meyering <meyering@lucent.com>
3777 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3779 2001-11-18 Paul Eggert <eggert@twinsun.com>
3781 * tempname.c (TMP_MAX): Remove; no longer needed.
3782 (TEMPORARIES): New macro.
3783 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3784 removes an artificial limitation (e.g. HP-UX 10.20, where
3787 2001-11-18 Jim Meyering <meyering@lucent.com>
3789 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3792 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3793 files will be created before anything else.
3795 2001-11-17 Jim Meyering <meyering@lucent.com>
3797 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3798 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3799 rather than group writable. Patch by Juan F. Codagnone.
3801 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3802 Instead, include "xalloc.h".
3804 * mountlist.c: Include unlocked-io.h after all system headers.
3805 Remove explicit declarations of xmalloc, xrealloc,
3806 and xstrdup. Instead, include "xalloc.h".
3808 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3809 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3810 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3812 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3813 Reported by Padraig Brady.
3815 * mkstemp.c: #undef mkstemp.
3817 (rpl_mkstemp): Rename from mkstemp.
3820 2001-11-16 Jim Meyering <meyering@lucent.com>
3822 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3823 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3824 determine the amount of total physical memory, use pstat_getstatic.
3825 HPUX-11 doesn't define _SC_PHYS_PAGES.
3826 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3827 If sysconf couldn't be used to determine the amount of available
3828 physical memory, use both pstat_getstatic and pstat_getdynamic.
3829 Based on a patch from Bob Proulx.
3831 2001-11-05 Jim Meyering <meyering@lucent.com>
3833 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3835 2001-11-03 Jim Meyering <meyering@lucent.com>
3837 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3838 in argmatch_to_argument call.
3840 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3843 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3844 e.g., a fault due to an attempt to free a NULL pointer.
3846 2001-11-01 Jim Meyering <meyering@lucent.com>
3848 * dirfd.c, dirfd.h: New files.
3849 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3851 * hash.c (hash_print) [TESTING]: Clean up.
3853 2001-10-22 Paul Eggert <eggert@twinsun.com>
3855 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3856 to avoid a warning if -Wall.
3858 2001-10-21 Paul Eggert <eggert@twinsun.com>
3860 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3862 2001-10-21 Jim Meyering <meyering@lucent.com>
3864 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3865 this code would end up calling gettext even in packages built
3867 * getopt.c (_): Likewise.
3868 * regex.c (_): Likewise.
3870 2001-10-20 Paul Eggert <eggert@twinsun.com>
3872 * error.c (strerror_r): Do not declare unless !_LIBC.
3873 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3874 Use strerror_r that is only a macro, even if it is not a function.
3875 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3876 (private_strerror): Use prototypes, not old-style function definition.
3877 (print_errno_message): New function.
3878 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3880 (error_tail, error, error_at_line): Use it.
3882 2001-10-11 Jim Meyering <meyering@lucent.com>
3884 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3885 and quote_n (1, ... to avoid clobbering a buffer.
3887 2001-10-05 Jim Meyering <meyering@lucent.com>
3889 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3890 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3891 * hash-pjw.h: New file.
3893 2001-09-30 Jim Meyering <meyering@lucent.com>
3895 * mountlist.c [MOUNTED_GETFSSTAT]:
3896 Include <sys/ucred.h>, for Apple Darwin.
3897 Include sys/mount.h and sys/fs_types.h only if available.
3899 (read_filesystem_list): Use FS_TYPE.
3901 2001-09-29 Paul Eggert <eggert@twinsun.com>
3903 * exclude.c (excluded_filename): 0 -> false, since it's
3906 2001-09-28 Paul Eggert <eggert@twinsun.com>
3908 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3909 #defines strtoimax. Also treat the other strto* functions
3912 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3913 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3914 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3916 2001-09-26 Jim Meyering <meyering@lucent.com>
3918 Most macros in unlocked-io.h had the wrong number of arguments.
3919 * gen-uio: New script.
3920 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3921 * unlocked-io.hin: Remove file.
3922 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3923 rather than trying to embed it here.
3924 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3925 Reported by Padraig Brady.
3927 2001-09-25 Volker Borchert <bt@teknon.de>
3929 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3931 2001-09-23 Jim Meyering <meyering@lucent.com>
3933 * mountlist.c: Remove useless parentheses in #if directives.
3934 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3935 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3937 2001-09-22 Jim Meyering <meyering@lucent.com>
3939 * localcharset.c: Update from latest gettext.
3940 * config.charset: Likewise.
3942 2001-09-20 Jim Meyering <meyering@lucent.com>
3944 * xstrtol.c (strtoimax): Guard declaration with
3945 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3946 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3947 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3948 (strtoumax): Likewise, for completeness (it wasn't necessary).
3950 2001-09-06 Paul Eggert <eggert@twinsun.com>
3952 * strtoimax.c (HAVE_LONG_LONG):
3953 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3954 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3955 to work around bug in IBM C compiler.
3957 2001-09-16 Jim Meyering <meyering@lucent.com>
3959 * mkdir.c: New file.
3961 2001-09-04 Paul Eggert <eggert@twinsun.com>
3963 * xgetcwd.c: Revert some of the previous change; intead,
3964 fix the HAVE_GETCWD_NULL code to behave more like the
3965 !HAVE_GETCWD_NULL code used to.
3968 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3971 2001-09-04 Paul Eggert <eggert@twinsun.com>
3973 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3974 Use ssize_t, not int, to store result of readlink.
3975 Check for ssize_t overflow as well as size_t overflow,
3976 as POSIX says the result of readlink is implementation-defined
3977 when ssize_t overflows.
3978 Remove unnecessary cast to char*.
3979 Use free+malloc instead of realloc, as the storage doesn't need
3980 to be preserved and it's clearer and can be more efficient that way.
3981 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3982 * xreadlink.h (xreadlink): Update prototype.
3984 2001-09-03 Paul Eggert <eggert@twinsun.com>
3986 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3987 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3988 spotted by Jim Meyering.
3990 2001-09-03 Jim Meyering <meyering@lucent.com>
3992 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3994 2001-09-03 Paul Eggert <eggert@twinsun.com>
3996 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3997 like the HAVE_GETCWD_NULL code.
3998 Include pathmax.h if not HAVE_GETCWD.
3999 Do not include xalloc.h.
4000 (INITIAL_BUFFER_SIZE): New symbol.
4001 Do not use xmalloc / xrealloc, since the caller is responsible for
4002 handling errors. Preserve errno around `free' during failure.
4003 Do not overrun buffer when using getwd.
4005 2001-09-03 Paul Eggert <eggert@twinsun.com>
4007 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4008 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4010 2001-09-02 Jim Meyering <meyering@lucent.com>
4012 * error.c: Update from GNU libc.
4014 2001-09-01 Jim Meyering <meyering@lucent.com>
4016 * xreadlink.c: New file.
4017 * xreadlink.h: New file.
4018 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4020 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4021 doesn't conflict with sparc Solaris 7's definition in
4022 /usr/include/sys/int_types.h.
4024 * exclude.c: Use `""', not `<>' to #include non-system header files.
4025 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4026 and strncasecmp as r-values. Unixware didn't have declarations.
4028 2001-08-31 Jim Meyering <meyering@lucent.com>
4030 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4031 Use an initial, malloc'd, buffer of length 128 rather than
4032 a statically allocated one of length 1024.
4034 2001-08-30 Paul Eggert <eggert@twinsun.com>
4036 * xgetcwd.c: Don't include pathmax.h.
4037 Include stdlib.h and unistd.h if available.
4039 (xmalloc, xstrdup, free): Remove decls.
4040 (xgetcwd): Don't assume sizes fit in unsigned.
4041 Check for overflow when computing sizes.
4042 Simplify reallocation code.
4044 2001-08-28 Paul Eggert <eggert@twinsun.com>
4046 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4048 * strtoimax.c: Renamed from strtoxmax.c, removing the
4051 Also, make the following further changes to make this file's
4052 configuration more similar to that of strtol.c:
4053 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4054 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4055 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4056 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4057 changed to signed values.
4059 And make the following changes as well:
4060 Fix copyright notice, as 1999 was missing.
4061 (verify): New macro.
4062 (strtoimax): Check sizes at compile-time, not run-time.
4063 Prefer strtol to strtoll if both work.
4064 (main): Remove; it was not that useful and was a pain to maintain.
4066 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4068 2001-08-30 Paul Eggert <eggert@twinsun.com>
4070 * savedir.c (savedir): Remove size parameter, as POSIX says that
4071 a directory's st_size can have an arbitrary value, so the old
4072 usage could waste an arbitrary amount of memory. All uses
4074 * savedir.h: Update prototype.
4076 2001-08-30 Paul Eggert <eggert@twinsun.com>
4078 * xstrtol.c (strtoimax): New decl.
4080 2001-08-28 Paul Eggert <eggert@twinsun.com>
4082 * xstrtol.h: Add copyright notice.
4083 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4084 LONGINT_INVALID_SUFFIX_CHAR.
4086 2001-08-30 Paul Eggert <eggert@twinsun.com>
4088 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4091 2001-08-30 Paul Eggert <eggert@twinsun.com>
4093 * hash.c: Remove '2001' from copyright notice.
4095 2001-08-30 Paul Eggert <eggert@twinsun.com>
4097 * full-write.h: New file.
4098 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4099 * full-write.c: Correct credits, as cccp.c no longer
4100 exists and anyway it was so heavily changed from the old cccp
4101 code as to be unrecognizable. Include full-write.h.
4102 (full_write) Return size_t, with short writes meaning failure.
4103 All callers changed. This fixes a bug with large buffers
4105 * utime.c: Include full-write.h.
4107 2001-08-30 Paul Eggert <eggert@twinsun.com>
4109 Merge 'exclude' changes from tar 1.13.22.
4110 This fixes one or two unlikely storage allocation overflow bugs,
4111 but doesn't change user-visible behavior otherwise.
4113 2001-08-30 Paul Eggert <eggert@twinsun.com>
4115 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4116 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4117 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4118 Include if available.
4119 (<xalloc.h>): Include
4120 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4121 (verify): New macro. Use it to verify that EXCLUDE macros do not
4122 collide with FNM macros.
4123 (struct patopts): New struct.
4124 (struct exclude): Use it, as exclude patterns now come with options.
4125 (new_exclude): Support above changes.
4126 (new_exclude, add_exclude_file):
4127 Initial size must now be a power of two to simplify overflow checking.
4128 (free_exclude, fnmatch_no_wildcards): New function.
4129 (excluded_filename): No longer requires options arg, as the options
4130 are determined by add_exclude. Now returns bool, not int.
4131 (excluded_filename, add_exclude):
4132 Add support for the fancy new exclusion options.
4133 (add_exclude, add_exclude_file): Now takes int options arg.
4134 Check for arithmetic overflow when computing sizes.
4135 (add_exclude_file): xrealloc might modify errno, so don't
4136 realloc until after errno might be used.
4138 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4140 (free_exclude): New decl.
4141 (add_exclude, add_exclude_file): Now takes int options arg.
4142 (excluded_filename): No longer requires options arg, as the options
4143 are determined by add_exclude. Now returns bool, not int.
4145 2001-08-30 Paul Eggert <eggert@twinsun.com>
4147 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4149 2001-08-27 Jim Meyering <meyering@lucent.com>
4151 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4153 * version-etc.c (N_): Remove definition.
4154 Revert most of last change.
4155 Instead, simply don't mark the `Copyright...' string for translation.
4156 Based on advice from Paul Eggert.
4158 * strtoxmax.c: Tweak comment.
4160 2001-08-26 Jim Meyering <meyering@lucent.com>
4162 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4163 of copyright with `%s' so translators don't get an untranslated
4165 (COPYRIGHT_YEAR): Define.
4166 (version_etc): Use fprintf rather than fputs.
4167 Suggestion from Ulrich Drepper.
4169 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4171 * strtoll.c: New file, from GNU libc.
4172 * xstrtoimax.c: New file.
4174 * xstrtol.h: Add xstrtoimax.
4175 * strtoumax.c: New file. Simply include "strtoumax.c".
4176 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4178 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4179 * strtoxmax.c: ... then renamed to this.
4181 2001-08-13 Paul Eggert <eggert@twinsun.com>
4183 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4184 Port to Solaris 8, where 'sed' requires a space after the 'r'
4185 command, and where sh dislikes "$/". Clean up the spacing a bit.
4186 Redirect output to $tmp just once.
4188 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4190 * addext.c (<errno.h>): Include.
4191 (errno): Declare if not defined.
4192 (addext): Work correctly when pathconf returns -1 and leaves
4193 errno alone because there is no limit. Also, work even if
4194 pathconf returns a value greater than SIZE_MAX.
4196 2001-08-12 Jim Meyering <meyering@lucent.com>
4198 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4199 Simply `return getcwd (NULL, 0);'.
4200 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4201 Use 1300 as initial value for length, not PATH_MAX.
4203 * pathmax.h: Clean up cpp syntax.
4205 2001-08-12 Jim Meyering <meyering@lucent.com>
4207 * gettimeofday.c: New file.
4209 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4211 2001-08-04 Jim Meyering <meyering@lucent.com>
4213 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4214 to get in sync with glibc.
4216 2001-08-03 Paul Eggert <eggert@twinsun.com>
4218 The following changes are from gettext 0.10.39 as maintained by
4221 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4222 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4223 with inverted sense. All uses changed.
4225 * mbswidth.c: Don't include <limits.h>.
4226 Include <stdlib.h> and <string.h> unconditionally.
4227 (iswcntrl, mbsinit, ISCNTRL): New macros.
4228 (mbsnwidth): Use K&R style function declarations.
4229 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4230 can optimize it when MB_CUR_MAX == 1.
4231 The width of control characters is zero, not 1.
4233 2001-07-15 Jim Meyering <meyering@lucent.com>
4235 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4236 (BUILT_SOURCES): Add unlocked-io.h.
4237 (io_functions): Define.
4238 (unlocked-io.h): New rule.
4239 (DISTCLEANFILES): Add unlocked-io.h.
4240 (all-local): Depend on unlocked-io.h, to ensure it is created.
4242 * unlocked-io.hin: New file
4244 * regex.c: Update from glibc.
4246 2001-07-05 Jim Meyering <meyering@lucent.com>
4248 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4250 (libfetish_a_SOURCES): Put all .h files here instead.
4251 Remove a thus-exposed (better checks in automake) duplicate and
4252 two unnecessary .h files.
4254 2001-06-11 Jim Meyering <meyering@lucent.com>
4256 * regex.c: Update from GNU libc.
4258 2001-05-27 Jim Meyering <meyering@lucent.com>
4260 * readutmp.h (UT_TYPE): Define.
4262 2001-05-24 Jim Meyering <meyering@lucent.com>
4264 * argmatch.c: Include "quote.h".
4265 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4266 quote function. Reported by Göran Uddeborg.
4268 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4270 * dirname.c (dir_name): Compute append_dot using path, not newpath
4271 which is not yet declared.
4273 2001-05-11 Paul Eggert <eggert@twinsun.com>
4275 * Makefile.am (libfetish_a_SOURCES):
4276 Add strftime.c, since we now compile it on all hosts.
4278 * strftime.c (my_strftime):
4279 Define to nstrftime if emacs, but only if my_strftime is not defined.
4280 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4281 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4282 Add one more extra argument: a nanoseconds value.
4285 (my_strftime function): Add %N format.
4286 (emacs_strftimeu): Renamed from emacs_strftime,
4287 with extra ut argument.
4289 2001-05-11 Paul Eggert <eggert@twinsun.com>
4291 dirname code cleanup. base_name now behaves more compatibly
4292 with POSIX basename when given file names that have trailing
4293 slashes, and similarly for dir_name. Add new primitives
4294 base_len and dir_len. Put the directory-name-related decls
4297 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4298 * backupfile.c (base_name): Likewise.
4299 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4300 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4301 * makepath.c (strip_trailing_slashes): Likewise.
4302 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4304 * rename.c (strip_trailing_slashes): Likewise.
4305 * same.c (base_name): Likewise.
4306 * stripslash.c (ISSLASH): Likewise.
4308 * addext.c: Include <dirname.h> after size_t is defined.
4309 * backupfile.c: Likewise.
4311 * addext.c (addext): Use base_len to trim redundant
4312 trailing slashes instead of doing it ourselves.
4313 But do not trim the last slash if it is not redundant.
4315 * backupfile.c (find_backup_file_name,
4316 max_backup_version): Use base_len instead of rolling it ourselves.
4317 Handle the case of "" and (on DOS) "C:" correctly.
4319 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4320 Include <string.h>, <dirname.h>.
4321 (base_name): Allow file names ending in slashes, other than names
4322 that are all slashes. In this case, return the basename followed
4323 by the slashes. This is more general, and can be used in places
4324 where the original base_name purposely had an assertion failure.
4325 (base_len): New function.
4327 * dirname.c: Include <string.h> instead of <stdlib.h>.
4328 Do not include <assert.h>; no longer needed.
4330 (memrchr): Remove decl.
4331 (dir_name_r): Remove.
4332 (dir_len): Renamed from dirlen. All callers changed.
4333 Rewrite in terms of base_name, for simplicity and consistency.
4334 (dir_name): Never return NULL. All callers changed.
4335 Do not include <stdlib.h> in test program; no longer needed.
4336 return 0; is fine for test program.
4338 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4340 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4342 * path-concat.c (path_concat): Use base_len to compute
4343 base length, not strlen; this means we cannot rely on memcpy
4346 * same.c (STREQ): Remove.
4347 (same_name): Handle the case where the basename ends in trailing '/'.
4349 * stripslash.c (strip_trailing_slashes): Return nonzero if
4350 a slash was stripped. Do not strip the last slash after a
4353 2001-04-08 Jim Meyering <meyering@lucent.com>
4355 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4356 recomputed; that's necessary when the offset spans a DST transition.
4357 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4359 2001-04-02 Jim Meyering <meyering@lucent.com>
4361 * regex.h, regex.c: Update from GNU libc.
4363 2001-03-19 Paul Eggert <eggert@twinsun.com>
4365 * version-etc.c (version_etc_copyright): Update to 2001.
4367 2001-03-16 Paul Eggert <eggert@twinsun.com>
4369 * tempname.c (uint64_t): Define to uintmax_t if
4370 not defined, and if UINT64_MAX is not defined.
4371 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4372 Reported by John David Anglin.
4374 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4376 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4377 alias if codeset is empty.
4378 * config.charset (BeOS): Use wildcard syntax.
4380 2001-03-13 Jim Meyering <meyering@lucent.com>
4382 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4383 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4386 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4388 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4390 * unicodeio.c (print_unicode_char): Simplify accordingly.
4392 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4394 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4395 support for DOS/DJGPP.
4397 2001-02-28 Paul Eggert <eggert@twinsun.com>
4399 * Makefile.am (libfetish_a_SOURCES):
4400 Add dup-safer.c, fopen-safer.c.
4401 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4403 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4405 2001-02-25 Paul Eggert <eggert@twinsun.com>
4407 The mkstemp replacement is taken from glibc 2.2.2, with some
4408 portability fixes for use outside glibc, as follows:
4410 * tempname.c (struct_stat64): New macro.
4411 (direxists, __gen_tempname): Use it.
4412 This avoids a portability problem with Solaris 8.
4414 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4415 (<stddef.h>, <stdint.h>, <string.h>):
4416 Include only if STDC_HEADERS || _LIBC.
4417 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4418 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4419 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4420 (__set_errno): Define this macro if <errno.h> doesn't.
4421 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4422 Define these macros if <stdio.h> doesn't.
4423 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4424 Define these macros if <sys/stat.h>
4425 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4426 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4427 __xstat64): Define if not _LIBC.
4428 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4429 (__gen_tempname): Invoke gettimeofday only if
4430 HAVE_GETTIMEOFDAY || _LIBC;
4431 otherwise, fall back on plain "time".
4432 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4434 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4436 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4438 2001-02-17 Jim Meyering <meyering@lucent.com>
4440 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4441 around included file name.
4443 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4445 * strftime.c: Update from GNU libc (the only changes were to comments).
4447 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4449 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4451 2001-02-17 Paul Eggert <eggert@twinsun.com>
4453 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4454 Remove workaround macros for hosts that have mbrtowc but not
4455 mbstate_t, as we now insist on proper declarations for both
4456 before using mbrtowc.
4458 2001-02-17 Jim Meyering <meyering@lucent.com>
4460 * regex.c: Update from libc.
4462 2001-02-16 Paul Eggert <eggert@twinsun.com>
4464 * alloca.c (malloc): Undef before defining, since stdlib.h
4465 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4466 Reported by Mark Hounschell via Paul Eggert.
4468 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4470 * config.charset: Update for FreeBSD 4.2.
4472 2001-01-26 Jim Meyering <meyering@lucent.com>
4474 * quotearg.c: Include stddef.h.
4475 * quote.c: Include stddef.h.
4476 Reported by Axel Kittenberger.
4478 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4479 line in double quotes so that it evokes a better diagnostic.
4480 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4481 Reported by Axel Kittenberger.
4483 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4485 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4486 to avoid a warning. Add back 'const' to inptr.
4488 2001-01-16 Jim Meyering <meyering@lucent.com>
4490 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4493 2001-01-14 Jim Meyering <meyering@lucent.com>
4495 * rename.c: New file. From Volker Borchert.
4496 Include stdlib.h, string.h or strings.h, and xalloc.h.
4497 Use strip_trailing_slashes rather than open-coding it.
4499 2001-01-03 Paul Eggert <eggert@twinsun.com>
4501 * strftime.c: Sync with glibc time/strftime.c 1.81.
4503 2001-01-03 Jim Meyering <meyering@lucent.com>
4505 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4506 local `inptr' to avoid warning with some system declarations of iconv.
4508 2000-12-29 Paul Eggert <eggert@twinsun.com>
4510 * modechange.c: Do not assume that mode_t uses the
4511 traditional octal encoding. E.g. "chmod 1 FOO" should set
4512 the other-execute bit of FOO even if S_IXOTH != 1.
4514 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4515 WOTH, XOTH, ALLM): New macros.
4516 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4517 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4519 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4520 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4522 No need to use uintmax_t; unsigned long is long enough.
4523 Don't bother to get suffix since we don't use it.
4525 2000-12-24 Jim Meyering <meyering@lucent.com>
4527 * hash.c (is_prime): Return explicit boolean values.
4528 (hash_get_first): Return NULL to appease Irix5.6's 89.
4529 Reported by Nelson Beebe.
4531 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4533 * localcharset.c (locale_charset): Add support for Win32.
4535 2000-12-18 Paul Eggert <eggert@twinsun.com>
4537 * physmem.h, physmem.c: New files.
4539 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4540 (noinst_HEADERS): Add physmem.h.
4542 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4543 't' for compatibility with Solaris 8 sort.
4545 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4547 * config.charset: Add support for BeOS.
4549 2000-12-16 Jim Meyering <meyering@lucent.com>
4551 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4552 SHELLS_FILE to a file name that's useful on djgpp systems.
4554 (ADDITIONAL_DEFAULT_SHELLS): Define.
4555 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4556 Based mostly on a patch from Prashant TR.
4558 2000-12-16 Jim Meyering <meyering@lucent.com>
4560 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4561 N and M) would have treated it like `chown N:N FILE'.
4563 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4565 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4567 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4568 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4569 to the list of canonical encodings. Rename EUC-CN to GB2312.
4571 2000-12-08 Andreas Schwab <schwab@suse.de>
4573 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4574 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4576 2000-12-07 Jim Meyering <meyering@lucent.com>
4578 * stripslash.c (ISSLASH): Define.
4579 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4582 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4583 (dir_name_r): Declare this function as static.
4584 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4585 manifest itself on a name containing a mix of slashes and
4587 Make this function work with names starting with a DOS-style
4588 drive letter and colon prefix.
4589 (dir_name): Append `.' if necessary.
4590 Based mostly on patches from Prashant TR and Eli Zaretskii.
4592 * dirname.h (dir_name_r): Remove prototype.
4594 2000-12-05 Jim Meyering <meyering@lucent.com>
4596 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4598 2000-12-04 Jim Meyering <meyering@lucent.com>
4600 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4601 Also include memory.h, stdlib.h, unistd.h if appropriate.
4602 Reported by Andreas Jaeger (conflicting declaration of malloc).
4604 2000-12-02 Jim Meyering <meyering@lucent.com>
4606 * closeout.h: Make idempotent, to avoid some obscure warnings.
4608 2000-12-01 Paul Eggert <eggert@twinsun.com>
4610 * memrchr.c: Include <config.h> before any system include file.
4612 2000-11-29 Paul Eggert <eggert@twinsun.com>
4614 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4616 2000-11-26 Jim Meyering <meyering@lucent.com>
4618 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4620 2000-11-22 Paul Eggert <eggert@twinsun.com>
4622 * strftime.c (my_strftime): Do not invoke mbrlen with a
4623 size of (size_t) -1; it's not portable.
4625 2000-11-17 Akim Demaille <akim@epita.fr>
4627 * obstack.h: Formatting changes.
4628 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4629 prevent type checking.
4630 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4631 cast the value to (void *): assigning a `foo *' to a `void *'
4633 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4635 2000-11-17 Jim Meyering <meyering@lucent.com>
4637 * strstr.c: Update from GNU libc.
4639 2000-11-16 Jim Meyering <meyering@lucent.com>
4641 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4643 2000-11-11 Jim Meyering <meyering@lucent.com>
4645 * error.c: Add a couple #includes, merging from GNU libc version.
4647 2000-11-10 Jim Meyering <meyering@lucent.com>
4649 * obstack.h: Update from GNU libc.
4650 * obstack.c: Likewise.
4652 2000-11-06 Paul Eggert <eggert@twinsun.com>
4654 * getusershell.c (setusershell): Use rewind rather than
4655 fseek/fseeko, to avoid configuration hassles with fseeko.
4656 Don't bother opening SHELLS_FILE if shellstream is NULL;
4659 2000-11-05 Jim Meyering <meyering@lucent.com>
4661 * makepath.h (make_dir): Declare.
4662 * makepath.c (make_dir): Remove `static' attribute.
4665 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4667 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4668 last one in a bucket, advance to the next bucket.
4670 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4672 * fnmatch.c: Do not comment out all the code if we are using
4673 the GNU C library, because in some cases we are replacing buggy
4674 code in the GNU C library itself.
4676 2000-10-30 Paul Eggert <eggert@twinsun.com>
4678 * error.h, getline.h, modechange.h:
4679 Remove "2000" from Copyright line, as the file hasn't been
4680 changed this year other than in the copyright notice.
4682 * xalloc.h: Add "2000" to Copyright line, as this file
4683 was changed this year.
4685 2000-10-30 Paul Eggert <eggert@twinsun.com>
4687 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4688 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4689 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4691 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4693 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4694 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4695 doesn't define __restrict_arr.
4697 2000-10-29 Jim Meyering <meyering@lucent.com>
4699 * xstat.in: Fix grammar in comment.
4701 2000-10-28 Jim Meyering <meyering@lucent.com>
4703 * memchr.c: Update from libc.
4704 Adjust for portability:
4705 [HAVE_STDLIB_H]: Include stdlib.h.
4706 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4707 Undef __memchr, too.
4708 [!weak_alias]: Define __memchr to memchr.
4710 * regex.c: Update from libc.
4711 * regex.h: Likewise.
4712 * getopt1.c: Likewise.
4713 * memcmp.c: Likewise.
4715 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4716 Avoid using fseek, when possible -- it's broken by design.
4717 Patch by Ulrich Drepper.
4719 2000-10-26 Jim Meyering <meyering@lucent.com>
4721 * strftime.c: Update from libc.
4723 2000-10-25 Jim Meyering <meyering@lucent.com>
4725 * obstack.c: Update from libc.
4727 2000-10-23 Jim Meyering <meyering@lucent.com>
4729 * hard-locale.c (hard_locale): Revert last change -- it was simply
4730 wrong. That set_locale call must not have any side effects.
4733 2000-10-22 Jim Meyering <meyering@lucent.com>
4735 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4736 [CYCLIC]: Remove now-unused definition.
4738 * save-cwd.c (O_DIRECTORY): Define, if needed.
4739 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4740 Suggestion from Ulrich Drepper.
4742 2000-10-21 Jim Meyering <meyering@lucent.com>
4744 * dirname.c (dir_name_r): New function, factored out of dir_name.
4745 (dir_name): Use dir_name_r.
4746 * dirname.h (dir_name_r): Declare it.
4748 2000-10-21 Jim Meyering <meyering@lucent.com>
4750 * dirname.c (memrchr): Declare if necessary.
4751 (dir_name): Remove the restriction that there be no
4752 trailing slashes. Now, this code skips past them, effectively
4754 [TEST_DIRNAME] (main): New unit tests.
4756 * memrchr.c: New file from GNU libc.
4757 Undef __memrchr, too.
4758 [!weak_alias]: Define __memrchr to memrchr.
4759 Guard weak_alias use with `#ifdef weak_alias'.
4761 2000-10-17 Jim Meyering <meyering@lucent.com>
4763 * quote.h (PARAMS): Define and use.
4764 Reported by Akim Demaille.
4766 * getopt.c: Update from libc.
4768 2000-10-16 Jim Meyering <meyering@lucent.com>
4770 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4773 2000-09-25 Jim Meyering <meyering@lucent.com>
4775 * md5.h (rol): Define (from GnuPG).
4777 * sha.c: Give credit (GnuPG) where due.
4778 (M): Use rol rather than open-coding it.
4779 Add a FIXME comment.
4781 2000-09-21 Jim Meyering <meyering@lucent.com>
4783 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4784 Reported by Michael Stone.
4786 2000-09-20 Jim Meyering <meyering@lucent.com>
4788 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4789 (noinst_HEADERS): Add sha.h.
4790 Based on code from Scott G. Miller and from GnuPG.
4792 2000-09-15 Jim Meyering <meyering@lucent.com>
4794 * regex.c: Update from libc.
4796 2000-09-10 Jim Meyering <meyering@lucent.com>
4798 * getopt.c (_getopt_internal): Update from glibc.
4800 2000-09-09 Jim Meyering <meyering@lucent.com>
4802 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4803 think it should be used as a general replacement for isascii.
4804 * fnmatch.c: Likewise.
4805 * mbswidth.c: Likewise
4806 * regex.c: Likewise.
4809 * userspec.c: Include sys/param.h and limits.h.
4811 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4812 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4813 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4814 UID, GID. Check range.
4816 2000-09-06 Jim Meyering <meyering@lucent.com>
4818 * getopt.c (_getopt_internal): Update from glibc.
4820 2000-08-30 Jim Meyering <meyering@lucent.com>
4822 * strftime.c: Merge in changes from GNU libc.
4824 2000-08-26 Jim Meyering <meyering@lucent.com>
4826 * closeout.c: Include "__fpending.h".
4827 (close_stdout_status): Return right away if there's nothing to flush.
4829 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4830 * __fpending.c: New file.
4831 * __fpending.h: New file.
4833 2000-08-07 Paul Eggert <eggert@twinsun.com>
4835 Standardize on "memory exhausted" instead of "Memory exhausted"
4836 or "virtual memory exhausted".
4837 * obstack.c (print_and_abort): Use "memory exhausted", not
4838 "virtual memory exhausted".
4839 * same.c (same_name): Invoke xalloc_die instead of printing
4841 * userspec.c (parse_user_spec): Likewise.
4842 * bumpalloc.h: comment fix
4843 * same.c, userspec.c: Include xalloc.h.
4845 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4846 not char *const and pointing to a constant array.
4847 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4848 (xrealloc): Comment fix.
4850 * userspec.c (parse_user_spec):
4851 Don't translate a message until just before returning,
4852 to avoid unnecessary translation.
4854 2000-08-07 Jim Meyering <meyering@lucent.com>
4856 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4857 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4858 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4859 getgroups.c, gethostname.c, getopt.h, group-member.c,
4860 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4861 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4862 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4863 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4864 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4865 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4866 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4867 yesno.c: Back out Copyright date changes for each file with no change
4868 this year. This eases coordination with other programs using the same
4869 source code modules. From Paul Eggert.
4871 2000-08-03 Greg McGary <greg@mcgary.org>
4873 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4874 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4875 (EXTEND_BUFFER): Use them.
4877 2000-08-01 Jim Meyering <meyering@lucent.com>
4879 * dirname.c (ISSLASH): Define.
4880 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4881 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4882 both `\' and `/' may be use as path separators.
4883 Based on a patch from Prashant TR.
4885 2000-07-31 Paul Eggert <eggert@twinsun.com>
4887 * quotearg.c (quotearg_n_options): Don't make the initial
4888 slot vector a constant, since it might get modified.
4890 2000-07-31 Jim Meyering <meyering@lucent.com>
4892 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4893 * obstack.c (print_and_abort): Likewise.
4895 2000-07-30 Paul Eggert <eggert@twinsun.com>
4897 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4898 buffer, so that the caller can always quote one small
4899 component of a "memory exhausted" message in slot 0.
4900 From a suggestion by Jim Meyering.
4902 2000-07-30 Jim Meyering <meyering@lucent.com>
4904 * makepath.c (make_path): Quote the other instance, too.
4906 * quotearg.c (N_STATIC_SLOTVECS): Define.
4907 (STATIC_BUF_SIZE): Define.
4908 (quotearg_n_options): Use only statically allocated storage when
4909 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4910 than STATIC_BUF_SIZE.
4912 2000-07-29 Jim Meyering <meyering@lucent.com>
4914 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4915 * dirname.c (dir_name): Likewise.
4917 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4919 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4920 (dir_name): Assert that there are no trailing slashes.
4922 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4924 * mbswidth.h (mbswidth): Add a flags argument.
4925 (mbswidth): New declaration.
4926 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4927 * mbswidth.c (mbswidth): Add a flags argument.
4928 (mbsnwidth): New function.
4930 2000-07-24 Jim Meyering <meyering@lucent.com>
4932 * mbswidth.c: Remove useless #else. From Bruno Haible.
4934 2000-07-23 Paul Eggert <eggert@twinsun.com>
4936 * mbswidth.c (_XOPEN_SOURCE):
4937 Don't define; this causes problems on Solaris 7.
4938 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4940 2000-07-23 Paul Eggert <eggert@twinsun.com>
4943 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4944 so that mbstate_t is always defined.
4946 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4947 be 1 in at least one GCC installation, and this configuration
4948 error is likely to be common. Ignoring MB_LEN_MAX hurts
4949 performance on hosts that have mbrtowc but have only unibyte
4950 locales, but I assume these hosts are rare.
4952 2000-07-23 Paul Eggert <eggert@twinsun.com>
4954 * quotearg.c: Streamline by invoking multibyte code only if needed.
4955 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4956 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4957 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4958 invoke multibyte primitives.
4960 2000-07-23 Jim Meyering <meyering@lucent.com>
4962 * basename.c (base_name): Add an assertion.
4964 2000-07-15 Bruno Haible <clisp.cons.org>
4966 * quotearg.c: When the system forces us to redefine mbstate_t,
4967 shadow its mbsinit function.
4969 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4971 * mbswidth.h: New file.
4972 * mbswidth.c: New file.
4973 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4974 (noinst_HEADERS): Add mbswidth.h.
4976 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4978 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4981 2000-07-15 Jim Meyering <meyering@lucent.com>
4983 * makepath.c: Include quote.h.
4984 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4985 corresponding argument in a `quote (...)' call.
4986 Give better diagnostics.
4988 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4989 (noinst_HEADERS): Add quote.h.
4991 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4992 from tar's src/misc.c.
4993 * quote.h: New file. Prototypes for same.
4995 2000-07-10 Paul Eggert <eggert@twinsun.com>
4997 From a suggestion by Bruno Haible.
4998 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4999 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5000 to decide whether to define the BeOS workaround macro;
5001 this adjusts to the change to AC_MBSTATE_T.
5003 2000-07-13 Paul Eggert <eggert@twinsun.com>
5005 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5007 * quotearg.c (quoting_style_args, quoting_style_vals,
5008 quotearg_buffer_restyled): Add support for
5009 clocale_quoting_style. Undo previous change to
5010 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5011 and "{RIGHT QUOTATION MARK}" msgids.
5013 2000-07-05 Paul Eggert <eggert@twinsun.com>
5015 The old behavior of quoting `like this' doesn't look good with
5016 newer, ISO-style fonts. See:
5017 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5019 Instead, quote "like this" by default. Let the translator
5020 tailor the locale-specific quoting behavior by providing
5021 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5023 * quotearg.c (N_): New macro.
5024 (gettext_default): New function.
5025 (quotearg_buffer_restyled): Use
5026 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5027 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5029 2000-07-09 Jim Meyering <meyering@lucent.com>
5031 * Most files: Update copyright dates to include 2000.
5033 2000-07-08 Jim Meyering <meyering@lucent.com>
5035 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5037 (xgethostname): Remove now-unnecessary #ifdef.
5038 Move declaration of `err' into loop where it's used.
5040 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5042 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5043 by allocating a larger buffer. Test the gethostname return value for
5044 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5045 returns an error and ENAMETOOLONG isn't defined.
5047 2000-07-05 Paul Eggert <eggert@twinsun.com>
5048 and Bruno Haible <haible@clisp.cons.org>
5050 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5052 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5054 * quotearg.c (struct quoting_options): Simplify quote_these_too
5057 2000-07-03 Jim Meyering <meyering@lucent.com>
5059 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5060 Reported by Bruno Haible.
5062 2000-07-04 Jim Meyering <meyering@lucent.com>
5064 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5065 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5068 2000-07-03 Paul Eggert <eggert@twinsun.com>
5069 and Bruno Haible <haible@clisp.cons.org>
5071 * quotearg.c (mbrtowc):
5072 Assign to *pwc, and return 1 only if result is nonzero.
5073 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5075 2000-07-03 Jim Meyering <meyering@lucent.com>
5077 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5078 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5081 2000-07-02 Jim Meyering <meyering@lucent.com>
5083 * quotearg.c (mbstate_t): Don't define here.
5085 2000-07-02 Jim Meyering <meyering@lucent.com>
5087 * nanosleep.c (SIGCONT): Define if not already defined.
5089 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5091 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5092 per change in ../m4/ls-mntd-fs.m4.
5093 (read_filesystem_list): Ignore symbolic links.
5095 2000-06-29 Jim Meyering <meyering@lucent.com>
5097 * same.c: Include <string.h> or <strings.h>, as appropriate,
5098 for declaration of strcmp.
5100 * long-options.c: Include <stdlib.h>, for declaration of exit.
5102 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5103 Avoid warning by casting result to `char *' to remove `const'.
5105 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5107 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5109 2000-06-26 Paul Eggert <eggert@twinsun.com>
5111 savedir now sets errno on failure and invokes xmalloc to get memory.
5112 Fix a couple of other minor bugs while we're at it.
5114 * savedir.c (<unistd.h>): Do not include; there's no need.
5115 (NAMLEN): Remove macro.
5116 (malloc, realloc): Remove decls.
5118 ("xalloc.h"): Include.
5119 (NAME_SIZE_DEFAULT): New macro.
5120 (savedir): Use xmalloc / xrealloc to allocate memory.
5121 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5122 Skip "" directory entries.
5123 Use strlen to calculate directory entry length, since the old method
5124 is rarely used these days and isn't worth supporting.
5125 Don't use a pointer after freeing it.
5126 Check for integer overflow when calculating allocation size.
5127 Use memcpy to copy entries, instead of stpcpy.
5128 Set errno properly when returning NULL.
5129 Check for readdir error.
5131 2000-06-26 Jim Meyering <meyering@lucent.com>
5133 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5135 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5137 * getusershell.c (xmalloc, xrealloc): Remove functions.
5139 Don't include <stdlib.h>. Don't declare malloc, realloc.
5141 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5143 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5145 2000-06-24 Jim Meyering <meyering@lucent.com>
5147 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5149 2000-06-21 Jim Meyering <meyering@lucent.com>
5151 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5153 2000-06-19 Paul Eggert <eggert@twinsun.com>
5155 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5156 (mbrtowc, mbstate_t): Define substitutes if
5157 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5158 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5159 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5161 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5163 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5164 than 1024, return a memory chunk of least possible size, instead
5165 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5166 Use free/xmalloc instead of xrealloc to avoid copying for very long
5169 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5171 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5172 address, not strdup. Include <stdlib.h> and don't declare free().
5174 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5176 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5179 2000-06-21 Jim Meyering <meyering@lucent.com>
5181 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5182 (noinst_HEADERS): Add getstr.h.
5184 * getline.c (getstr): Move into a separate file.
5185 * getstr.c (getstr): New file, extracted from getline.c, with
5186 the following changes: new parameter, delim2; both delim[12]
5187 parameters have type `int', not `char'. The latter would lose
5188 with 8-bit delimiters.
5189 * getstr.h: New file.
5191 2000-06-19 Jim Meyering <meyering@lucent.com>
5193 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5195 2000-06-18 Jim Meyering <meyering@lucent.com>
5197 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5198 Besides, these days every porting target provides a mkdir function.
5200 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5201 (this snippet comes from src/system.h).
5203 2000-06-15 Paul Eggert <eggert@twinsun.com>
5205 * human.c (adjust_value): New function.
5206 (human_readable_inexact): Apply rounding style even when
5207 printing approximate values.
5209 2000-06-14 Paul Eggert <eggert@twinsun.com>
5211 * human.c (human_readable_inexact): Allow an input block
5212 size that is not a multiple of the output block size, and vice versa.
5213 Reported by Piergiorgio Sartor.
5215 2000-06-14 Paul Eggert <eggert@twinsun.com>
5217 * getdate.y (get_date): Apply relative times after time
5218 zone indicator, not before. Reported by Todd A. Jacobs.
5220 2000-06-13 Jim Meyering <meyering@lucent.com>
5222 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5224 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5226 2000-06-12 Paul Eggert <eggert@twinsun.com>
5228 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5230 2000-06-04 Paul Eggert <eggert@twinsun.com>
5232 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5234 2000-06-04 Jim Meyering <meyering@lucent.com>
5236 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5237 SunOS 4.1.4 for which gid_t is an unsigned type.
5239 2000-06-03 Jim Meyering <meyering@lucent.com>
5241 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5243 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5245 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5246 newer, don't install charset.alias.
5247 * config.charset: Change the Linux/glibc rules so they become empty
5248 on glibc-2.1 or newer.
5250 2000-06-02 Jim Meyering <meyering@lucent.com>
5252 * mountlist.c: Back out last change. Instead, do this...
5253 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5254 member using the same `ignore'-testing code.
5255 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5259 2000-05-29 Jim Meyering <meyering@lucent.com>
5261 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5262 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5264 2000-05-22 Jim Meyering <meyering@lucent.com>
5266 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5268 2000-05-18 Jim Meyering <meyering@lucent.com>
5270 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5271 back, too, since it may have been modified by allocate_entry.
5272 (hash_delete): Rewrite to use neither the assignment operator
5273 nor the comma operator in an if-expression.
5275 2000-05-15 Paul Eggert <eggert@twinsun.com>
5278 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5279 Remove; no longer needed.
5280 "quotearg.h": Add include.
5281 (file_name): Do not bother to explicitly initialize to NULL; it's less
5282 efficient on some hosts.
5283 (close_stdout_status): Remove test as to whether stdout was already
5284 closed; it breaks for the case "echo x | sort >&-".
5285 Quote file name colons.
5286 Do not assume that _("write error") lacks format strings.
5288 2000-05-15 Jim Meyering <meyering@lucent.com>
5290 * version-etc.c (version_etc_copyright): Update the copyright string
5291 used in all --version output.
5293 2000-05-14 Jim Meyering <meyering@lucent.com>
5295 * closeout.c (close_stdout_set_file_name): New function.
5296 (close_stdout_status): Use new file-scoped global.
5297 Return right away if fstat says the stdout file descriptor is invalid.
5298 * closeout.h (close_stdout_set_file_name): Declare.
5300 2000-05-10 Jim Meyering <meyering@lucent.com>
5302 * closeout.c [default_exit_status]: New file-scoped variable.
5303 (close_stdout_set_status): New function.
5304 * closeout.h (close_stdout_set_status): Declare.
5306 2000-05-08 Jim Meyering <meyering@lucent.com>
5308 * long-options.c: Don't include closeout.h.
5309 (parse_long_options): Don't call close_stdout for --version.
5311 2000-05-06 Jim Meyering <meyering@lucent.com>
5313 * strnlen.c: Undefine __strnlen and strnlen.
5314 [!weak_alias]: Define __strnlen to strnlen.
5316 * atexit.c: New file, from libiberty.
5318 2000-05-06 Jim Meyering <meyering@lucent.com>
5320 * closeout.c (close_stdout_status): Also check for errors on the
5323 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5325 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5326 instead of xmalloc, xrealloc, path_concat.
5327 (locale_charset): Treat empty environment variables as absent.
5328 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5330 2000-05-04 Jim Meyering <meyering@lucent.com>
5332 * getopt.c: Update from glibc.
5333 * obstack.c: Likewise.
5334 * obstack.h: Likewise.
5335 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5337 * regex.h: Likewise.
5338 * strndup.c: Likewise.
5339 * strnlen.c: New file, from glibc.
5341 2000-05-01 Jim Meyering <meyering@lucent.com>
5343 * full-write.c (full_write): Remove `FIXME' part of comment.
5345 2000-04-29 Jim Meyering <meyering@lucent.com>
5347 * path-concat.c: Declare strdup only if it's not defined.
5348 * canon-host.c: Likewise.
5350 2000-04-28 Jim Meyering <meyering@lucent.com>
5352 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5353 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5354 included first, then limits.h is included by locale.h by libintl.h.
5355 From John David Anglin.
5357 2000-04-25 Jim Meyering <meyering@lucent.com>
5359 * makepath.c (S_IRWXUGO): Define.
5360 (make_path): Always perform explicit chmod if MODE specifies any
5361 of the `special' permission bits. Prompted by a bug report against
5362 install from Mate Wierdl and Joost van Baal.
5364 2000-04-18 Jim Meyering <meyering@lucent.com>
5368 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5369 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5371 2000-04-17 Jim Meyering <meyering@lucent.com>
5373 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5374 the definition of it to rpl_strftime also defined-away the system's
5377 2000-04-15 Jim Meyering <meyering@lucent.com>
5379 Use `C' to denote so-called `contiguous' files, the same way
5381 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5382 (ftypelet): Use S_ISCTG.
5383 From Michael Deutschmann.
5385 2000-04-14 Jim Meyering <meyering@lucent.com>
5387 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5389 2000-04-08 Jim Meyering <meyering@lucent.com>
5391 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5392 names don't conflict. Reported by Eli Zaretskii.
5394 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5396 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5397 bug. Deal with the different error behavior of Irix iconv.
5399 2000-04-07 Jim Meyering <meyering@lucent.com>
5401 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5402 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5404 2000-04-05 Jim Meyering <meyering@lucent.com>
5406 Portability tweaks required for ultrix4.3.
5407 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5408 * readutmp.c: Include sys/types.h before sys/stat.h.
5409 * canon-host.c: Declare strdup.
5410 * path-concat.c: Likewise.
5411 From John David Anglin.
5413 2000-04-04 Jim Meyering <meyering@lucent.com>
5415 Be more DOS 8.3-friendly.
5416 * ref-add.sin: Renamed from ref-add.sed.in.
5417 * ref-del.sin: Renamed from ref-del.sed.in.
5418 * Makefile.am: Reflect renaming.
5419 Reported by Eli Zaretskii.
5421 Use a temporary file name that won't clash with `charset.alias'
5422 in the DOS 8.3 name space.
5423 * Makefile.am (charset_tmp): Define.
5424 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5425 (uninstall-local): Likewise.
5426 Reported by Eli Zaretskii.
5428 2000-03-29 Paul Eggert <eggert@twinsun.com>
5430 * time/strftime.c (my_strftime): Make sure we call the system
5431 strftime, not ourselves, when invoking the underlying strftime.
5433 2000-03-24 Jim Meyering <meyering@lucent.com>
5435 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5436 (charset_alias): Define.
5437 (install-exec-local): Factor out common code.
5438 (uninstall-local): Split lines longer than 80.
5439 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5441 (.sed.in.sed): New rule. Don't redirect directly to $@.
5442 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5444 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5446 * config.charset: Output a line containing "Packages using this file".
5447 * ref-add.sed.in, ref-del.sed.in: New files.
5448 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5449 ref-del.sed): New rules.
5451 2000-03-17 Jim Meyering <meyering@lucent.com>
5453 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5454 Otherwise, include <strings.h>
5456 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5458 * unicodeio.c (utf8_wctomb): New function.
5459 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5460 format instead of in UCS-4 with platform dependent endianness.
5462 2000-03-07 Paul Eggert <eggert@twinsun.com>
5464 * savedir.c (savedir): Work even if directory size is
5465 negative; this can happen with some screwy NFS configurations.
5467 2000-03-06 Jim Meyering <meyering@lucent.com>
5469 * localcharset.c (get_charset_aliases): Don't try to free file_name
5470 if it's NULL (because we ran out of memory). From Bruno Haible.
5472 2000-03-05 Jim Meyering <meyering@lucent.com>
5474 * localcharset.c ("path-concat.h"): Include.
5475 (get_charset_aliases): Use path_concat instead of ANSI string
5478 * unicodeio.h (PARAMS): Define.
5479 Use it to guard prototype.
5481 2000-03-04 Jim Meyering <meyering@lucent.com>
5483 * Makefile.am (install-exec-local): Create $(libdir) before installing
5485 (uninstall-local): Uncomment this rule so `make distcheck' works
5488 * unicodeio.c (<errno.h>): Include it.
5489 (errno): Declare if not defined.
5491 * localcharset.c: Add Bruno's comment justifying use of volatile.
5493 * config.charset: New version, incorporating remarks from a linux
5494 i18n mailing list. From Bruno Haible.
5496 2000-03-02 Jim Meyering <meyering@lucent.com>
5498 * Makefile.am (EXTRA_DIST): Add config.charset.
5500 2000-03-01 Jim Meyering <meyering@lucent.com>
5502 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5503 * unicodeio.c: Likewise.
5505 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5507 * config.charset: New file.
5508 * localcharset.c: New file.
5509 * unicodeio.h, unicodeio.c: New files.
5510 * Makefile.am (DEFS): Add -DLIBDIR=...
5511 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5512 (noinst_HEADERS): Add unicodeio.h.
5513 (all-local, install-exec-local, charset.alias): New targets.
5515 2000-02-28 Paul Eggert <eggert@twinsun.com>
5517 * quotearg.c (ALERT_CHAR): New macro.
5518 (quotearg_buffer_restyled): Use it.
5520 2000-02-27 Jim Meyering <meyering@lucent.com>
5522 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5523 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5525 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5526 not `#if STDC_HEADERS'.
5527 Declare malloc if needed.
5529 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5530 now that autoconf always defines the HAVE_DECL_ symbols.
5531 * human.c: Likewise.
5533 * strtoumax.c: Likewise.
5535 * backupfile.c: Arrange for cpp to fail if the configure-time
5536 declaration check was not run.
5538 * human.c: Likewise.
5540 * strtoumax.c: Likewise.
5542 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5543 then first look up the entire `.'-containing string as a login name.
5545 2000-02-18 Paul Eggert <eggert@twinsun.com>
5547 * getdate.y: Handle two-digit years with leading zeros correctly.
5548 (textint): New typedef.
5549 (parser_control): Member year changed from int to textint.
5551 (YYSTYPE): Removed; replaced by %union with int and textint members.
5552 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5553 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5554 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5555 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5556 (date, number, to_year): Use width of number in digits, not its value,
5557 to determine whether it's a 2-digit year, or a 2-digit time.
5558 (yylex): Store number of digits of numeric tokens.
5559 Reported by John Kendall.
5561 (parser_control): Changed from struct parser_control to typedef (for
5562 consistency). All uses changed.
5564 (tID): Removed; not used.
5565 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5567 2000-02-14 Paul Eggert <eggert@twinsun.com>
5569 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5570 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5572 2000-02-12 Jim Meyering <meyering@lucent.com>
5574 * userspec.c (ISDIGIT): Define it.
5575 (isdigit): Remove definition.
5576 (is_number): Use ISDIGIT, not isdigit.
5577 <libintl.h>: Include.
5579 (parse_user_spec): Mark translatable strings.
5581 2000-02-10 Jim Meyering <meyering@lucent.com>
5583 With these changes, nanosleep.[ch] are finally enough like the other
5584 lib/* replacement files to compile on a few more losing systems.
5586 * nanosleep.h: Don't include config.h.
5587 Remove prototype from declaration of nanosleep.
5588 (PARAMS): Remove now-unneeded definition.
5589 * nanosleep.c: #undef nanosleep.
5590 (rpl_nanosleep): Rename from nanosleep.
5592 2000-02-03 Jim Meyering <meyering@lucent.com>
5594 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5595 rather than with `#if HAVE_UTMPNAME'.
5597 2000-02-01 Jim Meyering <meyering@lucent.com>
5599 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5601 2000-01-31 Jim Meyering <meyering@lucent.com>
5603 * nanosleep.h (nanosleep): Guard declaration with
5604 `#if ! HAVE_DECL_NANOSLEEP'.
5605 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5606 the declaration in that vendor's sys/timers.h.
5607 Reported by Christian Krackowizer.
5609 * quotearg.c (ISASCII): Add #undef and move definition to follow
5610 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5611 (ISPRINT): Likewise.
5612 Reported by Tom Tromey.
5614 2000-01-30 Jim Meyering <meyering@lucent.com>
5616 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5617 uses of ->ut_name. The latter doesn't work with new Linux header files
5618 where only utmpx.ut_user is declared.
5620 * readutmp.h (UT_USER): Define.
5622 2000-01-23 Jim Meyering <meyering@lucent.com>
5624 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5627 2000-01-22 Jim Meyering <meyering@lucent.com>
5629 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5630 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5631 Required for some AIX systems. Reported by Christian Krackowizer.
5632 [TESTING] (main): New function.
5634 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5635 * dirname.c (dir_name): Support for DOS-style file names with drive
5638 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5640 * strverscmp.c (ISDIGIT): Define.
5641 (strverscmp): Use ISDIGIT, not isdigit.
5643 2000-01-17 Paul Eggert <eggert@twinsun.com>
5645 * nanosleep.c (nanosleep):
5646 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5647 POSIX.1 doesn't require SA_INTERRUPT and some systems
5648 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5649 it's been part of POSIX.1 since day 1 (in 1988).
5651 2000-01-17 Jim Meyering <meyering@lucent.com>
5653 * interlock: Remove unused file. Reported by François Pinard.
5655 2000-01-16 Paul Eggert <eggert@twinsun.com>
5657 * quotearg.c (quotearg_buffer_restyled): Do not quote
5658 alert, backslash, formfeed, and vertical tab unnecessarily in
5659 shell quoting style.
5662 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5663 Free Software Foundation, Inc.
5664 Copying and distribution of this file, with or without modification,
5665 are permitted provided the copyright notice and this notice are preserved.