1 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
3 * getdate.y: Add support for TZ="foo" within a date string.
4 Fix some bugs near time_t boundaries. Reject dates with
5 out-of-range components, e.g., "Sept 31".
6 Include <stdlib.h>, "setenv.h", "xalloc.h".
7 (ISDIGIT_LOCALE): Remove; unused.
8 Note that the TZ and time functions used here are not reentrant.
9 (mktime_ok, get_tz): New functions.
10 (TZBUFSIZE): New constant.
11 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
12 This requires that we sometimes generate our own TZ="XXX..." setting.
14 2004-10-27 Derek R. Price <derek@ximbiot.com>
16 * mktime.c (not_equal_tm): Remove redundant check.
18 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
20 * getdate.y: Use Bison 1.875 features, and some minor
21 code cleanups. This change does not affect semantics.
22 Don't include <stdlib.h>; no longer needed.
23 Don't include unlocked-io.h; only the "#if TEST" code uses
24 stdio, and performance isn't crucial there.
25 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
26 Bison 1.875 features as described below.
27 All uses of "PC." replaced by "pc->".
28 (YYSTYPE): Add a forward declaration.
29 (yylex, yyerror): Use full prototypes in forward decls.
30 Use "%pure-parser" rather than obsolescent "%pure_parser".
31 Use %parse-param and %lex-param instead of obsolescent
32 YYPARSE_PARAM and YYLEX_PARAM.
33 (meridian_table, month_and_day_table, time_units_table,
34 relative_time_table, time_zone_table, military_table,
35 lookup_zone, lookup_word, get_date):
36 Use NULL instead of 0 where appropriate.
37 (to_hour): Avoid abort (), to avoid a dependency on
39 (yyerror, yylex): Now accepts parser_control * arg.
40 (main) [TEST]: Use '\0' rather than 0 for char.
42 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
44 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
45 It's now the caller's responsibility to handle the case where
46 !HAVE_GETPAGESIZE && !defined getpagesize.
48 * mktime.c (leapyear): Arg is long int, not int.
50 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
52 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
54 2004-10-12 Simon Josefsson <jas@extundo.com>
56 * getpass.c (fflush_unlocked, flockfile, funlockfile)
57 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
60 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
62 * vsnprintf.h: New file.
63 * vsnprintf.c: New file.
65 2004-10-07 Bruno Haible <bruno@clisp.org>
67 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
68 into the provided buffer.
70 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
72 * diacrit.c, diacrit.h: Add GPL notice.
74 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
75 * atanl.c (atanl): Keep the code as similar to glibc as possible.
76 * logl.c (logl): Keep the code as similar to glibc as possible.
77 This avoids a potential constant-folding bug.
79 2004-10-05 Bruno Haible <bruno@clisp.org>
81 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
83 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
85 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
86 * xmalloc.c (xmemdup): Likewise.
87 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
88 XFREE): Remove these long-obsolescent macros.
89 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
92 * regex.c (re_comp): Cast gettext return value to char *,
93 Problem reported by Martin Neitzel via Mark D. Baushke.
95 2004-10-04 Simon Josefsson <jas@extundo.com>
97 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
98 '#ifdef USE_UNLOCKED_IO'.
100 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
102 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
103 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
104 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
105 regex.c, sha1.c, version-etc.c, yesno.c:
106 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
107 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
108 the includer's responsibility.
112 * modechange.c (mode_compile): Don't decrement a pointer that
113 points to the start of a string, as the C Standard says the
114 resulting behavior is undefined.
116 * backupfile.h (enum backuptype): Rename none -> no_backups,
117 simple -> simple_backups, numbered_existing ->
118 numbered_existing_backups, numbered -> numbered_backups
119 to avoid shadowing problems. All uses changed.
120 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
121 * backupfile.c (check_extension, numbered_backup):
122 Rename locals to avoid shadowing 'basename'.
123 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
126 * .cppi-disable: Add getopt_.h, getopt_int.h.
127 * .cvsignore: Add getopt.h.
129 2004-10-04 Simon Josefsson <jas@extundo.com>
131 * memmem.h: New file.
132 * memmem.c: New file, taken from glibc.
134 2004-10-02 Jim Meyering <jim@meyering.net>
136 * dirfd.h, getpagesize.h: Add copyright notice.
138 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
140 * snprintf.c: Remove comments as to why each header is needed.
142 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
144 * strsep.h: New file.
145 * strsep.c: New file.
147 2004-10-01 Simon Josefsson <jas@extundo.com>
149 * snprintf.c (snprintf): Handle size==0.
151 2004-10-01 Simon Josefsson <jas@extundo.com>
152 Bruno Haible <bruno@clisp.org>
154 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
155 (snprintf): Declare 'args'.
157 2004-09-30 Simon Josefsson <jas@extundo.com>
159 * snprintf.h, snprintf.c: New files.
161 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
163 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
164 (hol_entry_help): Never translate an empty string.
165 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
166 * argp.h (OPTION_NO_TRANS): New option.
168 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
170 * xvasprintf.c: Include xalloc.h.
171 (xvasprintf): Use xalloc_die, not xmalloc_die.
173 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
175 * dummy.c: Change copyright notice to FSF, and license to GPL.
177 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
179 * argp-pvh.c (argp_program_version_hook): Provide initial value.
180 Problem reported by Bruno Haible in:
181 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
183 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
185 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
186 in case some system header has #define'd it. Problem reported by
188 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
190 2004-09-08 Bruno Haible <bruno@clisp.org>
192 * stdint_.h.in: New file, taken from GNU clisp.
194 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
196 * xvasprintf.h: New file.
197 * xvasprintf.c: New file.
198 * xasprintf.c: New file.
200 2004-09-08 Bruno Haible <bruno@clisp.org>
202 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
204 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
206 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
208 Import from coreutils.
209 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
210 strings on unbounded length. alloca's performance benefits aren't
213 (parse_with_separator): New function, with most of the internals
214 of the old parse_user_spec. Allow user to omit both user and group,
215 for compatibility with FreeBSD.
216 Clone only the user name, not the entire spec.
217 Do not set *uid, *gid unless entirely successful.
218 Avoid memory leak in some failing cases.
219 Fix regression for USER.GROUP reported by Dmitry V. Levin in
220 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
221 (parse_user_spec): Rewrite to use parse_with_separator.
223 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
225 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
226 its complicated substitute.
227 * argp-help.c: Include <errno.h>, for program_invocation_short_name
228 and program_invocation_name.
229 (__argp_basename) [!_LIBC]: Remove; the only use was
230 replaced by its body.
231 (__argp_short_program_name): Change condition from
232 !defined __argp_short_program_name to
233 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
234 to match argp-namefrob.h.
235 (__argp_failure): Don't assume strerror_r returns char *.
236 * argp-parse.c (N_): Define unconditionally.
237 (argp_default_options): Fill out initializers with 0 to avoid
240 2004-08-12 Simon Josefsson <jas@extundo.com>
242 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
243 * getopt_.h: Renamed from getopt.h.
245 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
247 Merge from coreutils.
249 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
250 wmemchr or wmemcpy. Problem reported by Robert Dahlem
251 for Reliant Unix 5.43.
253 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
254 (union fooround): Use uintmax_t, not long int.
255 The rest is a merge from libc:
256 [defined _LIBC]: Include <shlib-compat.h>.
257 (_obstack) [defined _LIBC]: Remove after 2.3.4.
259 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
261 * strverscmp.c: Convert to UTF-8.
263 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
265 * obstack.h (obstack_empty_p):
266 Don't assume that chunk->contents is suitably aligned.
267 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
268 Likewise. Problem reported by Benno in
269 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
271 * chown.c (rpl_chown): Work even if the file is writeable but not
272 readable. This could be improved further but it'd take some work.
274 2004-08-08 Simon Josefsson <jas@extundo.com>
276 * xgethostname.c: Don't include error.h (not used).
279 * getpass.c: Include getpass.h first.
281 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
283 * xalloc-die.c: New files.
284 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
286 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
287 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
288 (_, N_, xalloc_die): Move to xalloc-die.c.
289 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
290 so that we needn't mess with xalloc_msg_memory_exhausted.
292 * sha1.h: Renamed from sha.h.
293 (SHA1_H): Renamed from _SHA_H.
294 (sha1_ctx): Renamed from sha_ctx.
295 (sha1_init_ctx): Renamed from sha_init_ctx.
296 (sha1_process_block): Renamed from sha_process_block.
297 (sha1_process_bytes): Renamed from sha_process_bytes.
298 (sha1_finish_ctx): Renamed from sha_finish_ctx.
299 (sha1_read_ctx): Renamed from sha_read_ctx.
300 (sha1_stream): Renamed from sha_stream.
301 (sha1_buffer): Renamed from sha_buffer.
302 * sha1.c: Likewise; renamed from sha.c.
303 Do not include <sys/types.h>.
304 Include <stddef.h> rather than <stdlib.h>.
306 2004-08-08 Bruno Haible <bruno@clisp.org>
308 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
309 FILESYSTEM_PREFIX_LEN.
310 * progreloc.c: Likewise.
311 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
313 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
316 * argp-help.c (make_hol, hol_append): Don't assume that
317 SIZE_MAX is a valid preprocessor constant.
318 (__argp_basename): Change from "#ifndef _LIBC"
319 to "#ifndef __argp_short_program_name", so that
320 we don't compile these functions for tar.
322 More merges from coreutils.
323 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
324 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
326 * addext.c: Remove; no longer needed.
327 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
328 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
329 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
330 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
331 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
332 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
333 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
334 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
335 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
336 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
337 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
338 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
339 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
340 Import changes from coreutils.
342 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
344 Merge from coreutils.
346 * .gdb-history: Remove; this doesn't belong here.
348 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
349 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
350 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
352 * dirname.h: Include <stdbool.h>.
353 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
354 for consistency with POSIX terminology. All uses changed.
355 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
356 (strip_trailing_slashes): Use bool for booleans.
357 * stripslash.c (strip_trailing_slashes): Likewise.
359 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
360 sometimes returns a positive errno value even when it succeeds.
361 (print_errno_message) [!LIBC]: Fall back on strerror if
364 * path-concat.c (mempcpy): Don't define if a system header defines it.
365 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
366 (longest_relative_suffix): New function.
367 (path_concat): Use it. Assume first argument is not NULL.
368 Port to DOS. Omit redundant separators.
369 Report an error instead of returning NULL.
370 Use mempcpy instead of memcpy.
371 (xpath_concat): Remove: not declared or used.
373 * same.h: Include <stdbool.h>
374 (same_name): Return bool, not int.
375 * same.c (same_name): Likewise.
376 (errno): Don't declare; we assume C89 or better now.
378 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
379 if not already defined.
381 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
382 * dup-safer.c (errno): Likewise.
384 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
386 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
389 2004-08-03 Simon Josefsson <jas@extundo.com>
391 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
392 * progname.h: Don't include stdbool.h.
394 2004-08-02 Simon Josefsson <jas@extundo.com>
396 * getsubopt.h: New file, with comments from Bruno Haible.
397 * getsubopt.c: New file, from glibc, but slightly modified based on
398 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
400 2004-08-01 Simon Josefsson <jas@extundo.com>
402 * xgetdomainname.c: Include stdlib.h, for free().
404 2004-07-16 Simon Josefsson <jas@extundo.com>
408 2004-07-16 Bruno Haible <bruno@clisp.org>
410 * backupfile.h: Add extern "C" for C++.
411 * closeout.h: Likewise.
412 * copy-file.h: Likewise.
413 * findprog.h: Likewise.
414 * full-write.h: Likewise.
415 * pathname.h: Likewise.
416 * progname.h: Likewise.
417 * stpcpy.h: Likewise.
418 * stpncpy.h: Likewise.
419 * strcase.h: Likewise.
420 * strstr.h: Likewise.
421 * xalloc.h: Likewise.
423 * mbswidth.h: Add extern "C" for C++.
424 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
426 2004-07-09 Simon Josefsson <jas@extundo.com>
428 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
429 failed without this.)
431 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
433 * fchown-stub.c: New file.
435 2004-06-24 Jim Meyering <jim@meyering.net>
437 * obstack.h (obstack_base): Cast to (void *), per documentation.
439 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
441 * argz.c, argz_.h: New files, which are autoupdated from libtool.
443 2004-06-01 Jim Meyering <jim@meyering.net>
445 * calloc.c: New file.
447 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
449 * getdate.y (yylex): Allow space between sign and number.
450 Problem reported by Dan Jacobson.
452 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
453 and Jim Meyering <jim@meyering.net>
455 Merge from coreutils CVS.
457 * stat-macros.h: New file, with contents from file-type.h
458 and coreutils' system.h.
459 * file-type.c: Include "stat-macros.h".
460 * file-type.h (file_type): Move all macro definitions to new file,
463 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
464 Wrap old code with this conditional.
465 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
466 function that does not dereference symlinks.
467 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
469 * xreadlink.c: Include xreadlink.h first, to catch .h file
471 (xreadlink): Accept new arg SIZE, for efficiency.
472 All decls and uses changed.
473 * xreadlink.h: Include <stddef.h>, for size_t.
475 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
476 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
478 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
480 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
482 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
483 macros to be defined.
484 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
485 the allocator returns NULL because the requested size is zero.
487 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
489 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
490 var. Add comment explaining why libc still defines it. This
491 merges the following patch from glibc:
492 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
494 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
496 * obstack.c (_obstack): Remove unused variable. It hasn't been
497 present in glibc since revision 1.1 of this file.
498 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
499 obstack_alignment_mask, obstack_alloc, obstack_base,
500 obstack_blank, obstack_blank_fast, obstack_chunk_size,
501 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
502 obstack_grow0, obstack_init, obstack_int_grow,
503 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
504 obstack_next_free, obstack_object_size, obstack_ptr_grow,
505 obstack_ptr_grow_fast, obstack_room): Remove declarations of
506 nonexistent functions.
508 2004-05-17 Derek R. Price <derek@ximbiot.com>
509 Paul Eggert <eggert@cs.ucla.edu>
511 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
513 2004-05-14 Bruno Haible <bruno@clisp.org>
515 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
516 that consists of a '.' followed by an empty digit string.
517 Patch by Tor Lillqvist <tml@iki.fi>.
519 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
521 Port obstack to the AS/400, where pointers are 16 bytes wide and
522 you cannot cast an integer to a valid pointer. This patch is
523 currently waiting to be integrated into glibc; see
524 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
526 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
527 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
528 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
529 (struct obstack): temp member is now a union of a pointer and
530 an integer, instead of an integer. All integer uses changed.
531 This does not affect the physical layout of struct obstack,
532 except on hosts (like the AS/400) where the size or alignment of
533 void * is greater than that of ptrdiff_t.
534 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
535 __STDC__)]: Store temporary in pointer member of union, not
537 * obstack.c: Include <stddef.h>, for offsetof.
538 (struct fooalign): Remove; it doesn't need a name.
539 (union fooround): Change double to long double, and add void *.
540 (DEFAULT_ALIGNMENT): Use offsetof to compute.
541 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
542 not a macro. Hence the values are always int; so remove all
543 casts-to-int in uses.
545 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
546 Derek Price <derek@ximbiot.com>
548 * alloca.c: Include <alloca.h>, to get our interface.
549 * alloca_.h: Use __alloca on AIX, so that we don't have to
550 include <alloca.h> first. Use C89 prototype for alloca; this
551 requires including <stddef.h> for size_t. Use extern "C" if C++.
552 Use #elif for simplicity, since we can assume C89 now.
553 Don't try to source the system alloca.h since it will not be found
554 and to prevent recursively including its replacement.
555 * fnmatch.c: Include <alloca.h> instead of opencoding.
556 * lib/regex.c: Likewise.
558 2004-05-16 Derek Price <derek@ximbiot.com>
559 Paul Eggert <eggert@cs.ucla.edu>
561 getline cleanup. This changes the getndelim2 API: both order of
562 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
565 * getline.c: Don't include stddef.h or stdio.h, since our
567 (getline): Always use getdelim, so that we don't have two
569 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
571 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
572 (GETNDELIM2_MAXIMUM): New macro.
573 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
574 instead of the old practice of delim2==0. All callers changed.
575 Return -1 on overflow, instead of returning junk.
576 Do not set *linesize unless allocation succeeds.
577 * getndelim2.h: Do not include stddef.h; no longer needed, now
578 that we include sys/types.h.
579 * getnline.h: Likewise.
580 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
581 (getndelim2): Reorder arguments.
582 * getnline.c (getnline, getndelim):
583 Don't discard the NMAX argument.
584 (getnline): Invoke getndelim, to avoid code duplication.
585 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
586 of (size_t) -1 by callers of the getnline family.
588 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
590 * nanosleep.c (suspended): Change its type from int to
591 sig_atomic_t volatile.
592 (first_call): Make it private to rpl_nanosleep, and have it
593 be zero initially as that's a bit faster.
594 (my_usleep): Round up fractional times instead of truncating them,
595 as this is the usual meaning for 'sleep'.
597 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
599 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
600 (ENOSYS): Define if not defined.
601 (settime): Fall back on stime if it exists and settimeofday fails.
602 But don't bother with fallbacks if a method fails with errno == EPERM.
604 2004-05-11 Jim Meyering <jim@meyering.net>
606 Prior to this change, the save_cwd caller required read access to the
607 current directory on most systems (ones with the fchdir function).
609 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
610 fails, try write-only, and finally, resort to using xgetcwd.
612 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
614 * obstack.c, obstack.h: Import changes from libc.
616 2004-04-28 Bruno Haible <bruno@clisp.org>
618 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
619 implicitly appends .exe to executables.
620 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
621 accepts Windows pathnames.
622 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
623 Cygwin like Windows, since it now accepts Windows pathnames.
624 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
625 Cygwin like Windows, since it now accepts Windows pathnames.
626 Reported by Derek Robert Price <derek@ximbiot.com>.
628 2004-04-20 Jim Meyering <jim@meyering.net>
630 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
632 2004-04-20 Jim Meyering <jim@meyering.net>
633 Bruno Haible <bruno@clisp.org>
635 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
636 memory when realloc fails.
638 2004-04-18 Jim Meyering <jim@meyering.net>
640 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
641 don't leak memory and do call END_UTMP_ENT.
643 2004-04-11 Paul Eggert <eggert@twinsun.com>
645 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
646 (CHAR_BIT): Remove, since we assume C89.
647 Include <stdint.h> if available, as per current Autoconf CVS advice.
649 2004-03-30 Paul Eggert <eggert@twinsun.com>
651 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
652 not bool, to be more consistent with Unix conventions.
653 Suggested by Bruno Haible.
655 Merge from coreutils.
657 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
660 * getdate.h: Include stdbool.h, and timespec.h instead of
661 the usual <time.h> dance.
662 (get_date): Change signature to support fractional time stamps.
664 * getdate.y: Include "getdate.h" first, as we can now
665 assume C89 and don't need to worry about 'const'.
666 Similarly, include "unlocked-io.h" near start, not in middle.
668 (textint.value): Use long int rather than int.
669 (textint.digits): Use size_t rather than int.
670 (BILLION, LOG10_BILLION): New constants.
671 (parser_control): New member rel_ns. Members day_ordinal,
672 time_zone, month, day, hour, minutes, rel_year, rel_month,
673 rel_day, rel_hour, rel_minutes, rel_seconds
674 are now long int, not int. Member seconds is now struct timespec,
675 not int. New member timespec_seen. Members dates_seen, days_seen,
676 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
678 (%union.intval): Now long int, not int.
680 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
681 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
682 (spec): Now is a timespec or an item list.
683 (timespec, items): New nonterminals.
684 (time, rel, relunit, number, get_date):
685 Add support for fractional seconds.
686 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
687 (gmtime, localtime, mktime): Remove decls; not needed with C89.
688 (to_hour): First arg is now long int, not int.
689 (to_year): Returns long int, not int.
690 Don't treat year -70 like 70.
691 (tm_diff): Returns long int, not int.
692 (lookup_word): Use bool instead of int when appropriate.
693 (yylex): Use size_t for count, not int.
694 Detect overflow when parsing large integer constants.
695 Add support for fractions.
696 (get_date): Make pointers 'const' if possible.
697 Use more-portable code to detect integer overflow.
698 (main) [TEST]: Adjust to above changes. Test for localtime failure.
699 Don't use ctime; it's not reliable if the year has >4 digits.
701 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
702 This is for compatibility with BSD.
704 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
705 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
706 From coreutils' system.h.
708 * userspec.c: Don't include "posixver.h".
709 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
710 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
711 compatible extension. Simplify code by removing a boolean int
712 that was always nonzero if a string was nonnull.
714 2004-03-30 Jim Meyering <jim@meyering.net>
716 Merge from coreutils.
718 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
720 * readtokens.c (readtoken): Don't leak 64 bytes when reading
721 an empty input stream.
723 * readtokens.c: Include <stdbool.h>.
724 (readtoken): Use `size_t' rather than int/long.
725 All callers adjusted.
726 Use `bool' rather than `int' where appropriate.
727 Use memset rather than an explicit loop.
728 Use x2nrealloc rather than xrealloc.
729 Allow the use of `\0' as a delimiter.
730 (readtokens): Likewise.
731 * readtokens.h (readtoken, readtokens): Update prototypes.
733 2004-03-30 Bruno Haible <bruno@clisp.org>
735 * getloadavg.c (getloadavg): Don't assume setlocale returns
738 2004-03-29 Paul Eggert <eggert@twinsun.com>
740 Merge changes to getloadavg.c from coreutils and Emacs.
742 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
743 Define to an expression, not to the empty string.
744 Include cloexec.h and xalloc.h.
745 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
746 Use set_cloexec_flag rather than rolling our own.
747 * cloexec.c, cloexec.h: New files.
749 2004-03-18 Paul Eggert <eggert@twinsun.com>
751 * getopt.h: Sync with libc CVS.
753 2004-03-18 Paul Eggert <eggert@twinsun.com>
754 Bruno Haible <bruno@clisp.org>
756 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
757 not on all platforms that have <wchar.h>.
758 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
760 2004-03-09 Paul Eggert <eggert@twinsun.com>
762 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
764 * getopt_int.h: New file, also synced from libc.
766 2004-03-07 Paul Eggert <eggert@twinsun.com>
768 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
769 '#if' expressions. Unlike the code it replaces, it does not
770 depend on (defined _SC_PAGESIZE). However, it does depend on
771 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
772 first reported by Jason Andrade in
773 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
775 2004-01-18 Simon Josefsson <jas@extundo.com>
777 * strdup.h: New file.
778 * strdup.c: Include it.
779 * path-concat.c: Include strdup.h. Drop strdup declaration.
780 * userspec.c: Include strdup.h. Drop strdup declaration.
782 2004-02-06 Karl Berry <karl@gnu.org>
784 * config.charset: update from gettext 0.14.1.
786 2004-02-05 Paul Eggert <eggert@twinsun.com>
788 Add comments and code, prompted by suggestions from Bruno Haible
790 * quotearg.h (quotearg_alloc): New decl. Improve the comments
791 describing the enum quoting_style values.
792 * quotearg.c (quotearg_alloc): New function.
793 (quotearg_buffer_restyled): Treat lone { and } as special.
794 Treat = as special. Work around bug with older shells
795 that "see" a '\' that is really the 2nd byte of a multibyte char.
796 Quote empty string with shell_quoting_style.
798 2004-02-03 Bruno Haible <bruno@clisp.org>
800 * pipe.h: New file, from GNU gettext.
801 * pipe.c: New file, from GNU gettext.
803 2004-01-27 Bruno Haible <bruno@clisp.org>
805 * execute.h: New file, from GNU gettext.
806 * execute.c: New file, from GNU gettext.
807 * w32spawn.h: New file, from GNU gettext.
809 2004-01-23 Paul Eggert <eggert@twinsun.com>
811 Exit-status fix from coreutils.
813 Use exit_failure consistently in place of EXIT_FAILURE,
814 so that program exit statuses are consistent on failure.
816 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
817 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
818 * argmatch.h: Comment fix to match the above.
819 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
820 Now a macro referring to exit_failure, instead of a separate
821 variable. Include "exitfail.h" to get it.
822 * xstrtol.h: Include "exitfail.h".
823 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
825 * long-options.c (parse_long_options): Use prototype
826 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
829 2004-01-21 Jim Meyering <jim@meyering.net>
831 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
832 so as not to conflict with a different-sized __mktime_internal
833 function in GNU libc.
834 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
835 Problem building statically-linked `ls' reported by Michael Brunnbauer.
837 2004-01-18 Paul Eggert <eggert@twinsun.com>
839 Merge from diffutils.
841 * file-type.c (file_type): Add typed memory objects.
842 * file-type.h (S_TYPEISTMO): New macro.
844 * c-stack.h (c_stack_action): Remove argv argument.
845 * c-stack.c (c_stack_action): Likewise. All uses changed.
846 (die): Don't calculate message unless segv_action returns.
847 (get_stack_location, min_address_from_argv, max_address_from_argv,
848 volatile stack_base, volatile_stack_size): Remove.
849 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
850 that every segmentation violation is a stack overflow. (Ouch!)
851 See Debian bug 136249 (still outstanding) for more info about why
852 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
854 2003-11-30 Bruno Haible <bruno@clisp.org>
856 Safer stack allocation.
857 * setenv.c: Include allocsa.h.
858 (alloca): Remove fallback definition.
859 (freea): Remove macro.
860 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
863 2003-10-17 Bruno Haible <bruno@clisp.org>
865 * binary-io.h: Avoid warnings on Cygwin.
867 2003-12-28 Bruno Haible <bruno@clisp.org>
869 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
870 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
872 2003-11-28 Bruno Haible <bruno@clisp.org>
874 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
876 2003-11-27 Bruno Haible <bruno@clisp.org>
878 * wait-process.c: On Windows, include windows.h. Needed on mingw.
880 2003-11-17 Bruno Haible <bruno@clisp.org>
882 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
884 2003-11-24 Bruno Haible <bruno@clisp.org>
886 * xallocsa.h: New file, from GNU gettext.
887 * xallocsa.c: New file, from GNU gettext.
889 2003-11-24 Bruno Haible <bruno@clisp.org>
891 * allocsa.h: New file, from GNU gettext.
892 * allocsa.c: New file, from GNU gettext.
894 2003-11-24 Bruno Haible <bruno@clisp.org>
896 * eealloc.h: New file.
898 2004-01-15 Jim Meyering <jim@meyering.net>
900 Merge from coreutils.
902 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
903 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
904 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
906 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
907 optional configure-time default.
909 * version-etc.c (version_etc_copyright): Update copyright date.
911 * xreadlink.c (xreadlink): Correct outdated comment.
913 2004-01-15 Paul Eggert <eggert@twinsun.com>
915 Merge from coreutils.
917 * posixver.c: Include posixver.h.
919 * same.c: Include <stdbool.h>, <limits.h>.
920 (_POSIX_NAME_MAX): Define if not defined.
922 (same_name): If file names are silently truncated, report
923 that the file names are the same if they are the same after
924 the silent truncation.
926 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
928 * xstrtod.c (xstrtod): Likewise. All callers changed to
929 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
932 2004-01-14 Paul Eggert <eggert@twinsun.com>
934 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
935 with like-named macro in fnmatch.c.
936 (EXT): Use an internal constant instead.
938 Merge fnmatch patches from glibc.
939 * fnmatch.c (mbsinit): Remove define.
940 Add libc_hidden_ver (__fnmatch, fnmatch).
941 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
942 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
944 2003-12-14 Karl Berry <karl@gnu.org>
946 * config.charset: update from gettext-runtime.
948 2003-12-03 Paul Eggert <eggert@twinsun.com>
950 * getgroups.c (getgroups): xmalloc takes one argument, not two.
951 Bug reported by Alfred M. Szmidt.
953 2003-11-29 Karl Berry <karl@gnu.org>
955 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
957 2003-11-23 Paul Eggert <eggert@twinsun.com>
958 Bruno Haible <bruno@clisp.org>
960 * printf-parse.h: Don't include sys/types.h.
961 (ARG_NONE): New macro.
962 (char_directive): Change type of *arg_index fields to size_t.
963 * printf-parse.c: Don't include sys/types.h.
964 (SSIZE_MAX): Remove macro.
965 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
966 Remove unnecessary overflow check.
967 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
970 2003-11-24 Paul Eggert <eggert@twinsun.com>
972 * alloca.c: Remove dependency on xalloc module.
973 (xalloc_die): Remove.
974 (memory_full) [!defined emacs]: New macro.
975 [!defined emacs]: Don't include xalloc.h.
976 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
977 address arithmetic overflows. Change datatypes a bit to avoid
980 2003-11-22 Jim Meyering <jim@meyering.net>
982 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
984 2003-11-17 Bruno Haible <bruno@clisp.org>
986 * vasnprintf.c (alloca): Remove fallback definition.
987 (freea): Remove definition.
988 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
989 Reported by Paul Eggert.
991 2003-11-17 Jim Meyering <jim@meyering.net>
993 On systems without utime and without a utimes function capable of
994 dealing with a NULL struct utimbuf* argument, this utime replacement
995 could -- in unusual circumstances -- leak a file descriptor.
996 * utime.c: Include <unistd.h> and <errno.h>.
997 (utime_null): Be sure to close `fd' and to preserve errno.
998 Reported by Geoff Collyer via Arnold Robbins.
1000 2003-11-16 Paul Eggert <eggert@twinsun.com>
1001 Bruno Haible <bruno@clisp.org>
1003 Protect against address arithmetic overflow.
1004 * printf-args.h: Include stddef.h.
1005 (arguments): Change type of field 'count' to size_t.
1006 * printf-args.c (printf_fetchargs): Use size_t instead of
1007 'unsigned int' where appropriate.
1008 * printf-parse.h: Include sys/types.h.
1009 (char_directive): Change type of *arg_index fields to ssize_t.
1010 (char_directives): Change type of fields 'count', max_*_length to
1012 * printf-parse.c: Include sys/types.h and xsize.h.
1013 (SSIZE_MAX): Define fallback value.
1014 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1015 instead of 'int' where appropriate. Check a_allocated, d_allocated
1016 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1017 * vasnprintf.c: Include xsize.h.
1018 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1019 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1020 overflow. Avoid wraparound when converting a width or precision from
1023 2003-11-16 Bruno Haible <bruno@clisp.org>
1025 Update from GNU gettext.
1026 * printf-parse.c: Generalize to it can be compiled for wide strings.
1027 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1028 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1029 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1030 SNPRINTF): New macros.
1031 Don't include <alloca.h> if the file is used inside libintl.
1032 (local_wcslen): New function, for Solaris 2.5.1.
1033 (VASNPRINTF): Use it instead of wcslen.
1035 2003-11-16 Bruno Haible <bruno@clisp.org>
1037 * xsize.h (xmax): New function.
1038 (xsum, xsum3, xsum4): Declare as "pure" functions.
1040 2003-11-12 Paul Eggert <eggert@twinsun.com>
1042 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1043 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1044 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1045 heuristic is just as accurate as far as we know, and it removes a
1046 dependency on size_max.m4 and ptrdiff_max.m4.
1048 2003-11-12 Paul Eggert <eggert@twinsun.com>
1050 * xstrtol.c (__xstrtol): Remove "break" immediately after
1051 "return", to pacify some unknown compiler. Problem reported
1054 2003-11-11 Bruno Haible <bruno@clisp.org>
1056 * xsize.h (SIZE_MAX): Remove fallback definition.
1057 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1060 2003-11-10 Paul Eggert <eggert@twinsun.com>
1062 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1063 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1064 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1066 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1067 not (size_t) -1, since it's defined here.
1069 2003-11-06 Paul Eggert <eggert@twinsun.com>
1071 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1072 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1073 Reject sizes of exactly SIZE_MAX bytes.
1074 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1075 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1077 2003-11-05 Bruno Haible <bruno@clisp.org>
1079 * xsize.h: Include limits.h, to avoid a possible collision with
1080 SIZE_MAX defined in <limits.h> on Solaris.
1082 2003-11-04 Bruno Haible <bruno@clisp.org>
1084 * xsize.h: New file.
1085 * linebreak.c: Include xsize.h.
1086 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1087 argument for overflow.
1088 Suggested by Paul Eggert.
1090 2003-10-31 Bruno Haible <bruno@clisp.org>
1092 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1093 to avoid (extremely rare) race condition.
1094 Suggested by Paul Eggert.
1096 2003-11-03 Jim Meyering <jim@meyering.net>
1098 * userspec.c: Include "userspec.h".
1099 * userspec.h: New file.
1101 2003-10-31 Paul Eggert <eggert@twinsun.com>
1103 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1104 * mountlist.c (SIZE_MAX): Define if not defined already.
1105 (read_filesystem_list): Set and use me_type_malloced.
1106 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1107 whatever the type happens to be), for brevity and consistency.
1108 Check for size calculation overflow on Alphas running OSF/1.
1110 2003-10-31 Jim Meyering <jim@meyering.net>
1112 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1114 * linebuffer.c: Include <string.h> for declaration of memset.
1116 2003-10-30 Paul Eggert <eggert@twinsun.com>
1117 Bruno Haible <bruno@clisp.org>
1119 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1120 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1122 2003-10-29 Paul Eggert <eggert@twinsun.com>
1124 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1125 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1127 * quotearg.c (quotearg_n_options): Use it.
1128 * group-member.c: Include <stdbool.h>.
1129 (free_group_info): Arg is now const *; don't free arg.
1130 (get_group_info): Now returns bool and accepts struct group_info *,
1131 rather than returning a malloc'ed struct group_info *.
1132 All uses changed. Check for overflow in internal size calculation.
1134 * getusershell.c (readname): Simplify the code by using x2nrealloc
1135 rather than xmalloc/xrealloc.
1136 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1137 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1138 conformance bug: the old code used a pointer after freeing the
1139 storage that it addressed.
1140 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1141 rather than doing it by hand.
1142 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1143 the buffer preserved. Use free and xmalloc instead.
1144 * quotearg.c (quotearg_n_options): Likewise.
1145 Use a simpler test for size overflow. Don't use xalloc_oversized
1146 because unsigned int might be wider than size_t (!); this suggests
1147 that we should switch from unsigned int to size_t for slot numbers.
1149 2003-10-27 Bruno Haible <bruno@clisp.org>
1151 * stdbool_.h: Better support for BeOS.
1153 2003-10-27 Paul Eggert <eggert@twinsun.com>
1155 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1156 to allocate the returned structure. Do not allocate a subarray,
1157 as x2nrealloc will do that.
1158 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1159 instead of xnrealloc.
1160 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1162 2003-10-26 Paul Eggert <eggert@twinsun.com>
1164 * xalloc.h (xalloc_oversized): New static inline function, for
1165 callers that want to do their own size-overflow checking. Include
1166 <stdbool.h>, since xalloc_oversized returns bool.
1167 * xalloc.c (array_size_overflow): Remove. All callers changed
1168 to use xalloc_oversized.
1170 Add two functions x2realloc, x2nrealloc, for programs that grow
1171 arrays dynamically by doubling their sizes.
1172 * xalloc.h (x2realloc, x2nrealloc): New decls.
1173 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1176 Port to C99 semantics for 'inline' of external functions.
1177 Bug reported by Bruno Haible.
1178 * xmalloc.c (xnmalloc_inline): New static inline function,
1179 with the old contents of xnmalloc.
1180 (xnmalloc, xmalloc): Use it.
1181 (xnrealloc_inline): New static inline function,
1182 with the old contents of xnrealloc.
1183 (xnrealloc, xrealloc): Use it.
1185 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1187 2003-10-25 Paul Eggert <eggert@twinsun.com>
1189 Fix several address-calculation bugs in the hash modules,
1190 plus some minor code cleanup.
1192 * hash.h: Include <stdbool.h>, for bool.
1193 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1194 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1195 hash_get_n_entries, hash_get_max_bucket_length,
1196 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1197 hash_rehash): Use size_t rather than unsigned.
1198 * hash.c (struct hash_table, hash_get_n_buckets,
1199 hash_get_n_buckets_used, hash_get_n_entries,
1200 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1201 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1202 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1204 (SIZE_MAX): Define if not defined.
1205 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1206 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1208 Use const * when possible.
1209 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1210 (check_tuning): Fix bug: if tuning parameters were very close to
1211 0 or 1, rounding errors could have caused subscript violations.
1212 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1213 (hash_initialize): Add 'fail:' label
1214 to free table and return NULL, and use it to simplify code.
1215 Use calloc rather than clearing the storage ourself.
1216 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1217 buffer size calculations.
1218 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1219 Include <stddef.h>, for size_t.
1220 * hash-pjw.c (hash_pjw): Likewise.
1221 Switch to method described by Bruno Haible.
1222 Include <limits.h>, for CHAR_BIT.
1223 (SIZE_BITS): New macro.
1225 2003-10-21 Paul Eggert <eggert@twinsun.com>
1227 * getndelim2.c (getndelim2): When size calculation overflows,
1228 ceiling the allocation at NMAX bytes rather than silently
1229 discarding input bytes before NMAX is reached. This makes
1230 a difference only if NMAX exceeds SIZE_MAX / 2.
1232 * obstack.c: Merge from glibc.
1233 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1234 Add libc_hidden_def (_obstack_newchunk).
1235 (_obstack_free) [! defined _LIBC]: Remove.
1236 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1237 a clone of the function body.
1238 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1239 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1241 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1242 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1245 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1246 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1247 Don't use lvalue casts, as GCC plans to remove support for them
1248 in GCC 3.5. Reported by Joseph S. Myers. This bug
1249 was also present in the non-GCC version, indicating that this
1250 code had always been buggy and had never been widely used.
1251 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1252 Use the fast variant of each macro, rather than copying the
1253 definiens of the fast variant; that way, we'll be more likely to
1254 catch future bugs in the fast variants.
1256 2003-10-20 Bruno Haible <bruno@clisp.org>
1258 * wait-process.h: New file, from GNU gettext.
1259 * wait-process.c: New file, from GNU gettext.
1261 2003-10-19 Jim Meyering <jim@meyering.net>
1263 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1265 2003-10-16 Paul Eggert <eggert@twinsun.com>
1267 * getgroups.c: Include <errno.h>, <stdlib.h>.
1268 (getgroups): First arg is int, not size_t.
1269 Don't let 'free' mangle errno.
1271 2003-10-16 Jim Meyering <jim@meyering.net>
1273 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1275 2003-10-15 Paul Eggert <eggert@twinsun.com>
1277 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1279 (new_exclude, add_exclude_file): Initial size no longer needs to
1281 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1282 our own address arithmetic overflow checking.
1284 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1285 (fnmatch): Do not alloca more than 2000 wide characters;
1286 instead, use malloc for large buffers.
1287 Check for address arithmetic overflow, and return -1
1288 with errno set to ENOMEM in that case.
1289 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1290 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1291 instead, return -1. Check for address arithmetic overflow.
1293 2003-10-14 Paul Eggert <eggert@twinsun.com>
1295 Handle invalid suffixes and overflow independently, so that
1296 callers can treat them independently as needed. Fix some bugs in
1297 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1298 suffix for a human-readable blocksize. The major caller-visible
1299 change is the addition of a new
1300 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1301 that both overflow and suffix chars were found.
1303 * human.c (humblock): Don't check separately for invalid suffix
1304 char; that is xstrtoumax's job (now that its bug is fixed).
1305 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1306 INTMAX_MAX]: New macros.
1307 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1308 TYPE_MAXIMUM): New macros.
1309 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1310 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1311 if overflow occurs, as it's what __strtol does and it's more useful
1313 (__xstrtol): If __strtol reports some error other than ERANGE,
1314 reflect it to the caller as LONGINT_INVALID. If it reports
1315 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1316 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1317 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1319 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1320 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1321 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1322 [defined UINTMAX_MAX]: New macros.
1324 2003-10-14 Bruno Haible <bruno@clisp.org>
1326 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1327 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1328 Also use volatile where needed.
1330 2003-10-12 Paul Eggert <eggert@twinsun.com>
1332 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1333 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1334 and define in terms of the other primitives.
1335 * xmalloc.c: Include stdbool.h; do not include exit.h.
1336 (SIZE_MAX): Define if not already defined.
1337 (array_size_overflow): New function.
1338 (xalloc_die): Abort instead of exiting if 'error' returns.
1339 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1340 (xmalloc, xrealloc): Use them.
1341 (xcalloc): Check for address arithmetic overflow.
1342 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1343 a bit faster than strcpy.
1345 2003-10-08 Paul Eggert <eggert@twinsun.com>
1347 Merge getpass from libc, plus a few fixes.
1349 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1350 Include <stdbool.h>.
1351 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1352 __fsetlocking to empty.
1353 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1354 do include <bits/libc-lock.h>.
1355 Do not include <fcntl.h>; not needed.
1356 [_LIBC]: Include <wchar.h>.
1357 (NOTCANCEL_MODE): New macro.
1358 (flockfile, funlockfile) [_LIBC]: New macros.
1359 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1360 [!_LIBC]: New macros.
1361 (call_fclose): New function.
1362 (getpass): Use it. Save tty stream separately; this simplifies the
1363 code and makes it more reliable if stdin happens to equal stdout.
1364 Invoke __fsetlocking on tty.
1365 Handle thread cancellation if needed.
1366 Namespace cleanup (use __tcgetattr, __getline).
1367 Use bool for Booleans.
1368 [USE_IN_LIBIO]: Handle wide streams.
1369 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1370 stream might go where.
1372 * unlocked-io.h: Include <stdio.h>, so that the caller
1373 doesn't have to include <stdio.h> before us.
1374 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1375 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1376 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1377 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1378 if not declared, so that we can use getpass.c code from libc without
1380 (flockfile, ftrylockfile, funlockfile): New macros.
1382 2003-10-06 Bruno Haible <bruno@clisp.org>
1384 * version-etc-2.h: Remove file.
1385 * version-etc-2.c: Remove file.
1387 2003-09-25 Jim Meyering <jim@meyering.net>
1388 Bruno Haible <bruno@clisp.org>
1390 This lets translators provide better translations for the
1391 "Written by ..." part of --version output.
1392 * version-etc.h: Include stdarg.h.
1393 (version_etc_copyright): Declare as readonly.
1394 (version_etc): Make this function variadic with a NULL-terminated list
1395 of author name strings.
1396 (version_etc_va): New declaration.
1397 * version-etc.c: Include stdarg.h, stdlib.h.
1398 (version_etc_copyright): Declare as readonly.
1399 (version_etc_va): New function. Provide a different translatable string
1400 for each possible number of authors < 10. Abbreviate when there are 10
1402 (version_etc): Make this function variadic. Call version_etc_va.
1403 Suggestion from Gary V. Vaughan.
1405 * long-options.h (parse_long_options): Change prototype: the authors
1406 string is moved to the end and becomes variadic.
1407 * long-options.c: Include stdarg.h.
1408 (parse_long_options): Make this function variadic, too.
1409 Call version_etc_va, not version_etc.
1411 2003-10-06 Bruno Haible <bruno@clisp.org>
1413 * fatal-signal.h: New file, from GNU gettext.
1414 * fatal-signal.c: New file, from GNU gettext.
1416 2003-10-04 Karl Berry <karl@gnu.org>
1418 * argp*: update from libc.
1420 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1422 * getpass.c (getpass): Use a no-op fseek when switching from input to
1423 output mode on the same stream.
1425 2003-09-29 Paul Eggert <eggert@twinsun.com>
1427 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1428 Fix arg typo in previous patch.
1430 2003-09-28 Jim Meyering <jim@meyering.net>
1432 * error.c: Correct cpp indentation.
1434 2003-09-27 Paul Eggert <eggert@twinsun.com>
1436 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1437 Omit the special code that used __typeof__, since we worry that
1438 it could be more trouble than it's worth. See:
1439 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1440 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1444 2003-09-26 Jim Meyering <jim@meyering.net>
1446 * error.c (error_tail): Move some declarations
1447 into inner scope where the local variables are used.
1449 2003-09-26 Bruno Haible <bruno@clisp.org>
1451 * stpncpy.h (gnu_stpncpy): New declaration.
1452 (stpncpy): Define as alias for gnu_stpncpy.
1453 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1455 2003-09-26 Paul Eggert <eggert@twinsun.com>
1457 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1458 (error_tail): Do not loop, reallocating temporary buffer, since
1459 the output cannot contain more wide characters than the input
1460 contains bytes, the size must be big enough already. This avoids
1461 one potential size overflow calculation. Check for size overflow
1462 when calculating temporary buffer size. Free temporary buffer
1463 when done, if it was allocated with malloc; this plugs a memory
1464 leak. Remove casts from void * to pointers, that are no longer
1465 needed now that we're assuming C89 or better.
1467 Merge error changes from glibc.
1469 * error.c, error.h: Update copyright notice header to match glibc.
1470 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1471 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1472 Disable cancellation while printing error.
1473 * error.h: Prepend __ to parameter names.
1475 2003-09-25 Karl Berry <karl@gnu.org>
1477 * argp-fmtstream.c, argp-help.c: update from libc.
1479 2003-09-25 Bruno Haible <bruno@clisp.org>
1481 * version-etc-2.h: New file, from version-etc.h with modifications.
1482 * version-etc-2.c: New file, from version-etc.c with modifications.
1484 2003-09-25 Simon Josefsson <jas@extundo.com>
1486 * xgetdomainname.h: New file.
1487 * xgetdomainname.c: New file.
1489 2003-09-25 Simon Josefsson <jas@extundo.com>
1490 Bruno Haible <bruno@clisp.org>
1492 * getdomainname.h: New file.
1493 * getdomainname.c: New file.
1495 2003-09-24 Paul Eggert <eggert@twinsun.com>
1497 * linebuffer.c (freebuffer): Don't free the argument, just
1498 the buffer associated with the argument. Bug reported by
1501 2003-09-19 Karl Berry <karl@gnu.org>
1503 * argp.h: update from libc.
1505 2003-09-16 Paul Eggert <eggert@twinsun.com>
1507 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1508 input error, instead of returning NULL the next time we are called
1509 (and therefore losing track of errno).
1511 2003-09-15 Paul Eggert <eggert@twinsun.com>
1513 * getndelim2.c (getndelim2): Don't trash errno when a read
1514 fails, so that the caller gets the proper errno.
1516 * readutmp.c (read_utmp): Likewise.
1517 Check for fstat error. Close stream and free storage
1520 2003-09-14 Bruno Haible <bruno@clisp.org>
1522 * fwriteerror.h: New file.
1523 * fwriteerror.c: New file.
1525 2003-09-14 Jim Meyering <jim@meyering.net>
1527 * getloadavg.c: Correct cpp indentation.
1528 * strdup.c: Likewise.
1529 * vasnprintf.c: Likewise.
1531 2003-09-12 Paul Eggert <eggert@twinsun.com>
1533 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1534 * obstack.c [!defined _LIBC]: Likewise.
1535 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1536 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1537 * exitfail.c: Don't include stdlib.h; no longer needed.
1539 More changes to assume C89 or better.
1541 * error.c (error_tail): Assume vprintf.
1543 * argmatch.c (getenv): Remove decl.
1544 * progreloc.c (get_full_program_name): Define via prototype.
1545 * setenv.c (clearenv): Likewise.
1546 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1548 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1549 (malloc, memcpy): Remove decls.
1550 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1551 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1552 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1553 (memcpy): Remove macro.
1554 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1555 (__P): Remove. All uses removed.
1556 (PTR): Remove. All uses changed to void *.
1557 (CHAR_BIT, NULL): Remove.
1558 (spaces, zeros, memset_space, memset_zero)
1559 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1561 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1562 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1563 Define with prototype.
1564 Remove now-unnecessary prototype decl.
1565 (extra_args_spec): Assume ANSI C. All uses changed.
1566 (extra_args_spec_iso): Remove.
1567 (my_strftime, emacs_strftimeu): Define via prototype.
1568 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1570 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1571 * strtoimax.c: Include <stdlib.h> unconditionally.
1572 (strtoul, strtol): Remove decls.
1573 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1575 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1576 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1577 (LOCALE_PARAM_PROTO): New macro.
1578 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1579 (INTERNAL (strtol), strtol): Define with a prototype.
1580 (PARAMS): Remove. All uses removed.
1581 * tempname.c: Include <string.h> unconditionally.
1582 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1583 * xgethostname.c (main): Define with a prototype.
1584 * xmalloc.c: Include "xalloc.h" first, to check interface.
1585 Include <stdlib.h> unconditionally.
1586 (calloc, malloc, realloc, free): Remove decls.
1587 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1588 Include <stdlib.h> unconditionally. Sort include file names.
1590 (xstrtod): Define with a prototype.
1591 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1592 (strtol, strtoul): Remove decls.
1594 2003-09-11 Paul Eggert <eggert@twinsun.com>
1596 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1597 Include <stdlib.h>, <string.h> unconditionally.
1598 Remove now-unnecessary cast to char *.
1599 * strnlen.c: Include <string.h> unconditionally.
1600 * yesno.c (yesno): Define with a prototype.
1602 2003-09-10 Bruno Haible <bruno@clisp.org>
1604 * strcspn.c: Include <string.h> unconditionally.
1605 * strpbrk.c: Include <string.h> unconditionally.
1606 * strstr.c: Include <string.h> unconditionally.
1607 * unicodeio.c: Include <string.h> unconditionally.
1608 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1609 * unsetenv.c: Likewise.
1610 * xreadlink.c: Include <stdlib.h> unconditionally.
1611 * yesno.c: Include <stdlib.h> unconditionally.
1612 (rpmatch): Add prototype.
1614 2003-09-10 Jim Meyering <jim@meyering.net>
1616 * error.c: Correct indentation of cpp directives.
1618 2003-09-09 Paul Eggert <eggert@twinsun.com>
1622 * acosl.c (main): Use a prototype.
1623 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1626 * getloadavg.c (getloadavg, main): Define via prototypes.
1628 * getopt.h (struct option.name): Assume C89, and use 'const'.
1629 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1630 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1632 * getopt.c (const): Remove macro.
1633 Include <string.h> unconditionally.
1634 (my_index): Remove; all uses changed to strchr.
1635 (strlen): Remove decl.
1636 (exchange): Remove forward decl; no longer needed.
1637 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1638 Define with prototype.
1639 * getopt1.c (const): Remove macro.
1640 (getopt_long, getopt_long_only, main): Define with prototype.
1642 * getugroups.c: Include <string.h> unconditionally.
1644 * getusershell.c: Include <stdlib.h> unconditionally.
1645 (getusershell, setusershell, endusershell, readname, main):
1646 Define with prototypes.
1648 * group-member.c: Include group-member.h first.
1649 Include <stdlib.h> unconditionally.
1651 * hard-locale.c: Include hard-locale.h first.
1652 Include <stdlib.h>, <string.h> unconditionally.
1654 * hash.c (free, malloc): Remove decls.
1655 Include <stdlib.h> unconditionally.
1657 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1658 (getenv): Do not declare.
1660 * idcache.c: Include <string.h> unconditionally.
1662 * long-options.c: Include long-options.h first, to test interface.
1663 Include <stdlib.h> unconditionally.
1665 * makepath.c: Include makepath.h first, to test interface.
1666 Include <stdlib.h> and <string.h> unconditionally.
1668 * linebuffer.c: Include <stdlib.h>.
1669 (free): Remove decl.
1671 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1672 rpl_malloc returns void *, not char *.
1673 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1675 * md5.h: Include <limits.h> unconditionally.
1676 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1677 (__P): Remove; all uses removed.
1678 * md5.c: Include "md5.h" first.
1679 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1680 md5_buffer, md5_process_bytes, md5_process_block):
1681 Define with prototypes.
1682 * sha.h (__P): Remove all uses. (It wasn't defined??)
1683 * sha.c: Include "sha.h" first.
1684 Include <stdlib.h>, <string.h> unconditionally.
1686 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1687 * memcmp.c (__ptr_t): Likewise.
1688 * memrchr.c (__ptr_t): Likewise.
1689 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1690 Include <string.h> unconditionally.
1691 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1692 * memchr.c: Include <stdlib.h> unconditionally.
1693 * memchr.c (LONG_MAX): Remove.
1694 * memrchr.c (LONG_MAX): Likewise.
1695 * memchr.c (__memchr): Define via a prototype.
1696 * memrchr.c (__memrchr): Likewise.
1697 * memcmp.c (__P): Remove, and remove all uses.
1698 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1699 Remove forward decls; no longer needed.
1700 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1701 Use types required by C89 in prototype.
1703 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1704 * savedir.c: Likewise.
1705 * mkdir.c (free): Remove decl.
1706 * rmdir.c (rmdir): Define with a prototype.
1707 * savedir.c: Include savedir.h first, to test interface.
1709 * mktime.c (STDC_HEADERS): Remove.
1710 Include <stdlib.h>, <string.h> unconditionally.
1712 * modechange.c: Include <stdlib.h> unconditionally.
1713 (malloc): Remove decl.
1715 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1716 (free): Remove decl.
1718 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1719 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1720 (This type really should be intptr_t, but that's a C99ism.)
1721 (_obstack_memcpy): Remove: all uses changed to memcpy.
1722 Include <string.h> unconditionally.
1723 (struct obstack): Assume __STDC__ for types of members
1724 chunkfun, freefun, extra_arg.
1725 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1726 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1727 obstack_begin, obstack_specify_allocation,
1728 obstack_specify_allocation_with_arg, obstack_chunkfun,
1729 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1730 Remove unprototyped decls and the macros that use them.
1731 * obstack.c (POINTER): Remove. All uses changed to void *.
1732 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1733 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1734 (defined __STDC__ && __STDC__)]:
1735 Remove nonprototyped code.
1736 Include <stdlib.h> unconditionally.
1737 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1738 _obstack_allocated_p, _obstack_free, obstack_free,
1739 _obstack_memory_used, print_and_abort):
1740 Define using prototypes.
1741 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1742 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1743 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1744 obstack_next_free, obstack_object_size, obstack_room) [0]:
1745 Remove unused, unprototyped code.
1747 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1749 * physmem.c (physmem_total, physmem_available, main): Define
1752 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1753 (main): Define with a prototype.
1755 * posixver.c (getenv): Remove decl.
1757 * putenv.c (malloc): Returns void *, not char *.
1758 Include <string.h> unconditionally.
1759 (strchr, memcpy, NULL): Do not define.
1761 * readtokens.c: Include readtokens.h first, to test interface.
1762 Include <stdlib.h>, <string.h> unconditionally.
1763 (init_tokenbuffer): Define with a prototype.
1765 * regex.c (PARAMS): Remove. All uses removed.
1766 All uses of _RE_ARGS removed, too.
1767 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1769 (bzero): Assume memset exists.
1770 (memcmp, memcpy, NULL): Remove.
1771 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1772 char, or assignments to local vars of type signed char.
1773 (init_syntax_once, PREFIX(extract_number_and_incr),
1774 PREFIX(print_partial_compiled_pattern),
1775 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1776 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1777 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1778 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1779 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1780 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1781 wcs_compile_range, byte_compile_range, truncate_wchar,
1782 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1783 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1784 count_mbs_length, wcs_re_match_2_internal,
1785 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1786 PREFIX(alt_match_null_string_p),
1787 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1788 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1789 regfree, PREFIX(extract_number)): Define with prototype. Remove
1790 now-unnecessary declaration, if any.
1791 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1793 Remove now-unnecessary casts among pointer types.
1794 * regex.h (_RE_ARGS): Remove. All uses removed.
1796 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1797 (free): Remove decl.
1799 * rpmatch.c: Include <stdlib.h> unconditionally.
1801 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1802 (free): Remove decl.
1804 * save-cwd.c: Include <stdlib.h> unconditionally.
1805 * xgetcwd.c: Likewise.
1807 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1808 (free): Remove decl.
1810 * strchrnul.c (strchrnul): Define with a prototype.
1811 Fix bug: c_in was not converted to char before searching.
1813 The following changes are not K&R related:
1815 * group-member.h: Include <sys/types.h>, so that this file is
1817 * makepath.h: Likewise.
1819 * getusershell.c (readname, default_index, line_size, readname):
1820 Use size_t, not int, for sizes.
1821 (readname): If the size overflows, report an error instead of
1824 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1826 * getndelim2.c: Assume stdlib.h per the C89 spec.
1828 2003-09-08 Paul Eggert <eggert@twinsun.com>
1830 Assume C89 or better; remove K&R cruft.
1831 A few of these changes were first proposed by Derek Robert Price
1832 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1834 * addext.c: Include <string.h> unconditionally.
1835 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1836 Don't declare getenv or malloc.
1838 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1839 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1841 (find_stack_direction, alloca): Use prototypes.
1843 * atexit.c (atexit): Define using a prototype.
1845 * basename.c, dirname.c, stripslash.c:
1846 Include <string.h> unconditionally.
1848 * bcopy.c: Include <stddef.h>.
1849 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1851 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1853 * error.h (error, error_at_line, error_print_progname)
1854 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1855 * error.c: Include error.h first, to check interface.
1856 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1857 (VA_START): Remove; all uses changeed to va_start.
1858 (exit, strerror): Remove decls.
1859 (error_print_progname): Prototype uncondionally.
1860 Don't include <errno.h>; no longer needed.
1861 (private_strerror): Remove.
1862 (error_tail): Always define.
1863 (error, error_at_line): Assume C89 or better; always use prototypes.
1864 * fatal.c: Include "fatal.h" first, to test interface.
1865 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1866 (VA_START): Remove; all uses changed to va_start.
1867 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1869 (exit): Remove decl.
1870 (fatal): Prototype unconditionally. Assume va_start works.
1871 Abort at end, to pacify gcc.
1873 * euidaccess.c (main): Define with a prototype.
1875 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1877 * exitfail.c: Include <stdlib.h> unconditionally.
1879 * fnmatch_.h (__P): Remove. All uses changed to assume
1881 * fnmatch.c: Include fnmatch.h first, to test interface.
1882 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1883 (getenv): Remove decl.
1884 (fnmatch): Define using a prototype.
1885 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1886 (FCT): Define using a prototype.
1888 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1890 * gethostname.c: Include <stddef.h>.
1891 (gethostname): Define with prototype. Length is size_t, not int.
1893 2003-09-08 Paul Eggert <eggert@twinsun.com>
1895 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1896 getversion.c should have been removed then, but was accidentally
1899 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1900 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1902 2003-09-07 Paul Eggert <eggert@twinsun.com>
1904 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1905 copy_tm_result. Bug reported by Simon Josefsson in
1906 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1908 2003-09-06 Paul Eggert <eggert@twinsun.com>
1910 * time_r.c, time_r.h: New files.
1912 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1914 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1915 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1917 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1919 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1920 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1923 * timegm.c: Switch to glibc implementation, with the following changes:
1924 [defined HAVE_CONFIG_H]: Include <config.h>.
1925 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1926 (__mktime_internal) [!defined _LIBC]: New decl.
1927 (__gmtime_r) [!defined _LIBC]: New macro and function.
1928 (timegm): Use a prototype, since gnulib assumes C89.
1929 Do not bother declaring tmp to be const, as it's not really usefu.
1930 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1931 (timegm): Declare only if HAVE_DECL_TIMEGM.
1933 2003-09-03 Paul Eggert <eggert@twinsun.com>
1935 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1936 Bug reported by Lute Kamstra in
1937 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1939 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1940 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1941 course with correspondingly smaller numbers for tomorrow and
1942 yesterday. From Tadayoshi Funaba. Originally installed into
1943 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1946 2003-08-31 Simon Josefsson <jas@extundo.com>
1948 * timegm.h: New file.
1949 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1951 2003-08-31 Karl Berry <karl@gnu.org>
1953 * argp.h: update from libc.
1955 2003-08-28 Bruno Haible <bruno@clisp.org>
1957 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1958 warning on QNX, which defines O_BINARY to 000000.
1960 2003-08-24 Bruno Haible <bruno@clisp.org>
1962 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1963 MSVC7 <stdio.h> is included later.
1965 2003-08-20 Bruno Haible <bruno@clisp.org>
1967 * progname.h: New file, from GNU gettext.
1968 * progname.c: New file, from GNU gettext.
1969 * progreloc.c: New file, from GNU gettext.
1971 2003-08-19 Bruno Haible <bruno@clisp.org>
1973 * xstrdup.c: Assume <string.h> exists.
1975 2003-08-18 Jim Meyering <jim@meyering.net>
1977 * setenv.h: Indent nested cpp directive.
1978 * vasnprintf.c: Remove trailing blanks.
1980 2003-08-17 Simon Josefsson <jas@extundo.com>
1981 Bruno Haible <bruno@clisp.org>
1983 * xstrndup.h: New file.
1984 * xstrndup.c: New file.
1986 2003-08-17 Bruno Haible <bruno@clisp.org>
1988 * strndup.h: New file.
1990 2003-08-16 Paul Eggert <eggert@twinsun.com>
1992 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1993 space, undoing this 2003-08-12 change:
1994 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1996 2003-08-16 Jim Meyering <jim@meyering.net>
1998 Merge from coreutils.
1999 * xstrtoimax.c: #else #if -> #elif.
2000 * xstrtoumax.c: Likewise.
2002 2003-08-15 Paul Eggert <eggert@twinsun.com>
2004 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2005 rather than tab, after '#' in shell-script copyright notices.
2006 Suggested by Bruno Haible.
2008 2003-08-15 Jim Meyering <jim@meyering.net>
2009 and Paul Eggert <eggert@twinsun.com>
2011 Merge from coreutils.
2012 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2013 member but strut utmpx does not. Needed for AIX 4.3.3.
2014 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2016 2003-08-15 Jim Meyering <jim@meyering.net>
2018 Merge from coreutils.
2019 * xgethostname.c: Include <stdlib.h>.
2020 (xghostname): Don't exit for anything other than memory-related
2021 failure; just return NULL.
2022 * userspec.c: Include "posixver.h".
2023 (parse_user_spec): Accept `.' as a separator only
2024 in pre-POSIX-200112 mode.
2025 * strtoimax.c: Use #elif rather than #else #if.
2026 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2027 Remove function, now that we can rely on a working tzset function.
2028 [!_LIBC]: Ensure that the required autoconf test has been run.
2029 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2030 Use underlying_strftime for %r.
2031 * sha.c: Merge in some clean-up and optimization changes from glibc.
2032 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2033 Ensure that it is a multiple of 64.
2034 Rearrange loop exit tests so as to avoid performing an
2035 additional fread after encountering an error or EOF.
2036 * realloc.c: Update copyright date.
2038 2003-08-14 Jim Meyering <jim@meyering.net>
2040 Merge from coreutils.
2041 * obstack.h: Whitespace changes.
2042 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2043 and xcalloc return values.
2044 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2045 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2046 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2047 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2048 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2050 Use mntctl's return value to drive the entry-processing loop, since
2051 we can't rely on the value of the vmt_length member in the last
2052 entry. On some systems doing so could result in exhausting
2053 virtual memory. Based in part on a patch from Mike Jetzer.
2055 2003-08-14 Jim Meyering <jim@meyering.net>
2056 and Paul Eggert <eggert@twinsun.com>
2058 Merges from coreutils, plus other fixes.
2059 * physmem.c: Merge in portability changes from gcc/libiberty
2060 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2061 for credits and details. Thanks to Kaveh Ghazi for helping
2062 to keep these files in sync.
2063 (ARRAY_SIZE): Define it.
2064 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2065 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2066 (memcasecmp): Don't assume size_t fits in unsigned int.
2067 Remove casts and duplicate code.
2068 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2069 (memcpy): Remove definition.
2070 Merge in some clean-up and optimization changes from glibc.
2071 [BLOCKSIZE]: Move definition to top of file.
2072 Ensure that it is a multiple of 64.
2073 Rearrange loop exit tests so as to avoid performing an
2074 additional fread after encountering an error or EOF.
2075 * md5.h (md5_uintptr): Define.
2076 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2077 return to the initial working directory. Preserve errno
2079 * idcache.c: Include "xalloc.h".
2080 (xmalloc, xrealloc): Remove decls.
2081 (getuser): Remove casts no longer required in C89.
2082 * human.c: Include stdio.h, for sprintf.
2083 * group-member.c: Include "xalloc.h".
2084 (xmalloc, xrealloc): Remove decls.
2085 (get_group_info): Remove casts no longer required in C89.
2086 * getusershell.c (readname): Remove casts no longer required in C89.
2087 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2088 * getline.c: Whitespace fix, from coreutils.
2090 2003-08-13 Paul Eggert <eggert@twinsun.com>
2092 * exclude.c: Include <ctype.h>
2093 (IN_CTYPE_DOMAIN): New macro.
2095 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2098 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2099 Undo previous (whitespace-only) change.
2101 2003-08-12 Paul Eggert <eggert@twinsun.com>
2103 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2104 Normalize leading white space and remove trailing white space.
2105 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2106 notice, as per ../config/srclist-update.
2108 Merge from coreutils.
2109 * euidaccess.h: New file.
2110 * euidaccess.c: Include it.
2111 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2112 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2113 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2115 2003-08-11 Bruno Haible <bruno@clisp.org>
2117 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2118 (vasnprintf): Use it instead of wcslen.
2120 2003-08-11 Bruno Haible <bruno@clisp.org>
2122 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2123 value to ensure that _Bool promotes to int. Use #define for _Bool when
2124 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2126 2003-08-10 Karl Berry <karl@gnu.org>
2128 * regex.h: update from libc (whitespace fix).
2130 2003-08-09 Paul Eggert <eggert@twinsun.com>
2132 Merge some files from coreutils. These changes were
2133 originally made by Jim Meyering.
2134 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2135 many older Unixes require this.
2136 * alloca.c (alloca): Remove cast to argument of free;
2137 no longer needed in C89.
2138 * alloca_.h, regex.h: Fix white space to match
2139 what GNU indent does.
2141 2003-08-05 Paul Eggert <eggert@twinsun.com>
2143 * bumpalloc.h: Remove.
2145 2003-08-04 Paul Eggert <eggert@twinsun.com>
2147 * getloadavg.c: Change copyright notice and spacing to conform to
2150 Merge from coreutils.
2151 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2153 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2154 from Karl Berry, implemented by Jim Meyering.
2155 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2156 from Dmitry V. Levin.
2157 Remove anachronistic cast of xrealloc.
2158 * fnmatch_.h (__const): Remove. Use 'const'.
2159 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2160 type. Otherwise, it wouldn't compile with at least /bin/cc on
2161 ymp-cray-unicos9.0.2.X.
2162 Combine two mostly-identical uses of alloca into one.
2163 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2165 2003-08-04 Dave Love <d.love@dl.ac.uk>
2169 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2170 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2171 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2172 obsolete NLIST_NAME_UNION.
2173 [__GNU__]: Undef BSD and FSCALE.
2174 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2176 2003-08-03 Paul Eggert <eggert@twinsun.com>
2178 * stdbool_.h (_Bool): Make it signed char, instead of
2179 an enum type, so that it's guaranteed to promote to int. See:
2180 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2182 2003-07-31 Paul Eggert <eggert@twinsun.com>
2184 * strerror.c: Include config.h, limits.h. Declare sprintf.
2185 (strerror): Don't assume that a printable int fits in 14 bytes.
2187 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2188 Bruno Haible <bruno@clisp.org>
2190 * getline.h (getline, getdelim): Change return type to ssize_t.
2191 * getline.c (getline, getdelim): Likewise.
2192 Remove _GNU_SOURCE define; now it's defined in config.h through
2195 2003-07-22 Paul Eggert <eggert@twinsun.com>
2197 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2198 over-parenthesization in macros.
2200 Sync with coreutils.
2202 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2205 Use `exit_failure' for xalloc and xmemcoll instead of their own
2206 private exit-failure variables.
2207 * xalloc.h (xalloc_exit_failure): Remove.
2208 * xmalloc.c: Likewise. Include exitfail.h.
2209 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2210 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2211 * xmemcoll.c: Likewise. Include exitfail.h.
2212 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2214 2003-07-18 Paul Eggert <eggert@twinsun.com>
2216 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2217 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2218 to test that it can stand by itself. Include "exitfail.h".
2219 Clients should set exit_failure instead.
2220 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2222 2003-07-18 Andreas Schwab <schwab@suse.de>
2224 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2226 2003-07-18 Bruno Haible <bruno@clisp.org>
2228 * getndelim2.h: New file.
2229 * getndelim2.c: Make into a module of its own. Include config.h,
2231 (getndelim2): Make non-static. Change return type to ssize_t.
2232 * getline.h: Change argument names.
2233 * getline.c: Include getndelim2.h instead of getndelim2.c.
2234 * getnline.c: Include getndelim2.h.
2236 2003-07-17 Bruno Haible <bruno@clisp.org>
2238 * Makefile.am: Remove file.
2239 * Makefile.in: Remove file.
2241 2003-07-17 Bruno Haible <bruno@clisp.org>
2243 * getnline.h: New file.
2244 * getnline.c: New file.
2245 * getndelim2.c: New file, extracted from getline.c.
2246 (getndelim2): Renamed from getdelim2, with added nmax argument.
2247 * getline.c: Include getndelim2.c.
2248 (getdelim2): Moved out to getndelim2.c.
2249 (getline, getdelim): Update.
2251 2003-07-15 <karl@gnu.org>
2253 * vasnprintf.c: update from gettext.
2255 2003-07-15 Jim Meyering <jim@meyering.net>
2257 * makepath.c (make_path): Enclose diagnostic in _(...).
2259 2003-07-14 Paul Eggert <eggert@twinsun.com>
2261 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2262 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2263 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2264 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2265 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2266 updated automatically by ../config/srclist-update. This changes
2267 their license from LPGL to GPL.
2269 2003-07-14 Jim Meyering <jim@meyering.net>
2271 Don't emit diagnostics. Let callers do that.
2272 * save-cwd.c: Don't include "error.h".
2273 (save_cwd): Don't call error. Ensure that errno is valid
2274 when returning nonzero.
2276 * save-cwd.h (restore_cwd): Update prototype.
2277 * save-cwd.c (restore_cwd): Remove two parameters.
2278 Simplify. Don't call error upon failure. Let callers do that.
2279 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2280 when auditing is enabled. But don't bother updating the #if.
2282 2003-07-14 Simon Josefsson <jas@extundo.com>
2284 * mempcpy.h: New file.
2285 * mempcpy.c: New file.
2287 2003-07-14 Paul Eggert <eggert@twinsun.com>
2289 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2290 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2291 unicodeio.c, unicodeio.h, unlocked-io.h:
2292 Switch from LGPL to GPL.
2294 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2296 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2297 it breaks C++ compilation.
2298 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2300 2003-07-10 Jim Meyering <jim@meyering.net>
2302 * vasnprintf.c: Remove trailing blanks.
2303 Make cpp indentation consistent.
2305 2003-07-09 Paul Eggert <eggert@twinsun.com>
2307 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2308 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2309 Switch from LGPL to GPL.
2311 2003-07-07 Paul Eggert <eggert@twinsun.com>
2313 * mktime.c: Fix some boundary cases and remove need for floating point.
2315 Issue a compile-time diagnostic if time_t is floating point, or if
2316 two's complement arithmetic is not in effect, or if arithmetic
2317 right shift does not propagate the sign. These assumptions were
2318 all in the original code but they weren't checked.
2320 (TIME_T_MIDPOINT, verify): New macros.
2321 (__isleap): Remove; it has integer overflow problems.
2322 (leapyear): New function, without those problems.
2323 (ydhms_tm_diff): Remove; splitting into two parts.
2324 (ydhms_diff): New function, containing the arithmetic part of
2325 the old ydhms_tm_diff function. Issue a compile-time
2326 diagnostic if we are not using C99 integer division.
2327 Avoid casts when possible.
2328 (guess_time_tm): New function, containing the checking part of
2329 the old ydhms_tm_diff function. Return the new value, rather than
2330 the difference between it and the old. Accept a new argument T
2331 so that *T specifies the old value. Check for overflow in the result.
2333 (__mktime_internal): Use a time_t offset, not a long int offset.
2334 This undoes the 2003-06-04 change, which is no longer needed now
2335 that we have better overflow checking.
2336 (localtime_offset): Likewise.
2338 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2339 and long are 64-bit but int is only 32-bit.
2340 (ydhms_diff): Use long int to store year1 and yday1.
2341 Issue a compile-time diagnostic if long int is not wide enough.
2343 (__mktime_internal): Use long int to store adjusted year and yday.
2344 Use plain C rather than preprocessor commands, if that doesn't
2346 Check for overflow (and try to repair) after each probe
2347 rather than checking only at the very end. This avoids some bugs
2348 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2349 does not equal GMT offset at maximum time).
2350 Use integer to check for overflow rather than floating point; this
2351 is more portable to non-IEEE hosts, and is a tad faster.
2352 When we detect that we are oscillating between two values,
2353 don't check whether tm_isdst has the requested value, since
2354 we already know the answer. When tm_isdst has the wrong value,
2355 use a different heuristic to find the right one, based on the
2356 extreme values actually observed in practice in tz2003a,
2357 rather than the (overly optimistic) "previous 3 calendar quarters".
2359 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2360 "T const" to accommodate glibc style.
2361 (check_result): Use less-confusing report format. "long" -> "long int.
2363 Don't loop if the iteration overflows time_t.
2364 Allow a negative step in the iteration.
2366 2003-07-01 Paul Eggert <eggert@twinsun.com>
2368 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2369 having it depend on HAVE_SYS_TYPES_H.
2371 2003-06-25 Bruno Haible <bruno@clisp.org>
2373 * readlink.c: New file.
2375 2003-06-20 Bruno Haible <bruno@clisp.org>
2377 Assume C89, so PARAMS isn't needed.
2378 * unicodeio.h (PARAMS): Remove.
2379 * unicodeio.c: Don't use PARAMS.
2381 2003-06-18 Jim Meyering <jim@meyering.net>
2383 Merge changes from coreutils.
2384 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2385 Remove explicit declarations of xmalloc and realloc.
2387 (read_utmp): Remove anachronistic cast of xmalloc.
2389 2003-06-17 Paul Eggert <eggert@twinsun.com>
2391 Assume C89, so PARAMS isn't needed.
2392 * backupfile.h (PARAMS): Remove. All uses removed.
2393 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2394 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2395 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2396 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2397 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2398 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2399 xstrtol.h: Likewise.
2400 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2401 same.h, strverscmp.h: Do not include config.h; no longer needed.
2402 Anyway, config.h should always be included before any other file.
2404 2003-06-11 Simon Josefsson <jas@extundo.com>
2406 * sysexit_.h: New file.
2408 2003-05-20 Derek Price <derek@ximbiot.com>
2410 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2412 2003-06-10 Simon Josefsson <jas@extundo.com>
2414 * strchrnul.h: New file.
2415 * strchrnul.c: New file.
2417 2003-06-10 Simon Josefsson <jas@extundo.com>
2419 * argp.h: New file, from glibc.
2420 * argp-ba.c: New file, from glibc.
2421 * argp-eexst.c: New file, from glibc.
2422 * argp-fmtstream.c: New file, from glibc.
2423 * argp-fmtstream.h: New file, from glibc.
2424 * argp-fs-xinl.c: New file, from glibc.
2425 * argp-help.c: New file, from glibc.
2426 * argp-namefrob.h: New file, from glibc.
2427 * argp-parse.c: New file, from glibc.
2428 * argp-pv.c: New file, from glibc.
2429 * argp-pvh.c: New file, from glibc.
2430 * argp-xinl.c: New file, from glibc.
2432 2003-06-07 Jim Meyering <jim@meyering.net>
2434 * readtokens.h: Put `Free Software Foundation, Inc.'
2435 in place of my name in the copyright comment.
2436 Remove definition and uses of __P.
2439 * stat.c: Don't declare xmalloc explicitly.
2440 Instead, include "xalloc.h".
2441 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2442 xrealloc, and xcalloc return values.
2443 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2445 * xgetcwd.h: Remove definition/uses of PARAMS.
2447 2003-06-06 Jim Meyering <jim@meyering.net>
2449 * stdbool_.h: Renamed from stdbool.h.in.
2451 2003-06-06 Jim Meyering <jim@meyering.net>
2453 Merge from coreutils.
2454 * same.c: (same_name): Declare *_basename locals to be `const'.
2455 Consolidate declarations and initializations of *_base* locals.
2457 Merge from coreutils.
2458 This avoids a core dump on systems without GNU putenv,
2459 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2460 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2461 (unsetenv): New static function, from GNU libc.
2462 (rpl_putenv): Use it.
2464 * modechange.c: Remove trailing blanks.
2466 Merge from coreutils.
2467 * fsusage.c: Remove declaration of statfs.
2468 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2470 * posixtm.c: Include <stdbool.h> unconditionally.
2472 2003-06-05 Paul Eggert <eggert@twinsun.com>
2474 * mktime.c (__mktime_internal): When resolving a tm_isdst
2475 mismatch, look in future quarters as well as past. This fixes a
2476 bug when processing fall-backwards gaps immediately after a long
2477 period of daylight-saving time.
2479 * mktime.c: Assume freestanding C89 or better.
2480 (HAVE_LIMITS_H): Remove. Assume it's 1.
2481 (__P): Remove; not used.
2482 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2483 (mktime, not_equal_tm, print_tm, check_result,
2484 main): Use prototypes. Use const * where appropriate.
2485 (main): Fix typo in testing code that uncovered by above changes.
2486 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2488 2003-06-04 Paul Eggert <eggert@twinsun.com>
2490 * mktime.c: Fix Debian bug 177940
2491 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2492 (localtime_offset): Now long int, not time_t, because we want it
2493 to be guaranteed to be signed. All uses changed.
2494 (__mktime_internal): If overflow would occur when adding offset,
2497 Merge 'human' changes from coreutils. Rewrite to support
2498 locale-specific notations like thousands separators.
2499 * human.c: Simplify authorship notice.
2500 Include human.h immediately after config.h.
2501 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2502 <limits.h>: Do not include, since human.h does.
2503 (SIZE_MAX, UINTMAX_MAX): New macros.
2504 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2505 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2506 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2507 (power_letter): Renamed from suffixes.
2508 (generate_suffix_backwards): Remove.
2509 (adjust_value): Now takes int style (because of human.h changes)
2510 and long double value (for greater precision on some platforms).
2511 (group_number): New function.
2512 (human_readable): Use it. Use integer options, not enum.
2513 Put the options before the sizes in the arg list.
2514 Support all the new options.
2515 The old human_readable function has been removed;
2516 use inttostr.h instead.
2517 (human_readable, default_block_size, humblock):
2518 Use uintmax_t, not int, for block sizes.
2519 (human_readable_inexact, block_size_types): Remove.
2520 (block_size_opts): New constant.
2521 (human_options): Renamed from human_block_size, with new signature
2522 that allows block sizes up to UINTMAX_MAX. All callers changed.
2523 * human.h: Add copyright and authorship notice.
2524 Include <limits.h> and <stdbool.h> unconditionally.
2525 (PARAMS): Remove. All uses removed.
2526 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2527 (enum human_inexact_style): Remove tag; now a nameless enum.
2528 (human_floor, human_ceiling, human_round_to_even): Now have
2529 values 2, 0, 1 rather than -1, 1, 0.
2530 (human_group_digits, human_suppress_point_zero, human_autoscale,
2531 human_base_1024, human_SI, human_B): New constants.
2532 (human_readable_inexact, human_block_size): Remove.
2533 (human_readable): Size args are now uintmax_t, not int.
2534 (human_options): New decl.
2536 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2537 unnecessary now that we assume C89 or better. This change
2538 imported from coreutils.
2540 * mktime.c (__mktime_internal): Do not reject negative timestamps
2541 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2542 in the 2003-05-30 sync from glibc.
2544 .h files should stand alone, but we shouldn't include <sys/types.h>
2545 if we can get away with just <stddef.h>.
2547 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2548 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2549 rather than <sys/types.h>, as we merely need size_t.
2550 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2552 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2553 Include <stdio.h>, to get FILE.
2554 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2555 memcasecmp.h has included <stddef.h> and all we need is size_t.
2556 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2557 our interface, instead of including <sys/types.h>
2559 2003-06-02 Paul Eggert <eggert@twinsun.com>
2562 Fix some minor time-related bugs with POSIX time arguments.
2563 Some valid time stamps were being rejected (notably -1, and
2564 time stamps before 1900 on 64-bit hosts). And some invalid
2565 time stamps were being accepted, e.g. September 31.
2567 * posixtm.h (posixtime): Return bool instead of time_t, so
2568 that we can return (time_t) -1 successfully.
2569 * posixtm.c: Likewise.
2570 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2571 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2572 (t): Remove static var.
2573 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2574 of static var. All uses changed.
2575 (year): Do not reject years before 1900; they can occur with
2577 (posix_time_parse): Do not check for out-of-range components;
2578 that is now the caller's responsibility, since our checks were
2579 only approximations.
2580 (posixtime): Use mktime to check for out-of-range components,
2581 since it knows them exactly.
2582 If mktime returns (time_t) -1, check whether an error actually occurred
2583 by invoking localtime on -1.
2584 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2585 posixtime failures better.
2586 Improve the test data (in comments only).
2588 2003-05-30 <karl@gnu.org>
2590 * mktime.c: update from libc.
2592 2003-05-30 Bruno Haible <bruno@clisp.org>
2594 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2595 * localcharset.h: Likewise.
2596 * localcharset.c: Likewise.
2598 2003-05-28 Paul Eggert <eggert@twinsun.com>
2600 Assume the headers required for C89 freestanding compilers.
2601 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2602 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2603 without checking for HAVE_LIMITS_H.
2604 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2605 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2607 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2608 * exclude.c: Include <stdbool.h> unconditionally.
2609 * tempname.c: Include <stddef.h> unconditionally.
2610 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2611 * modechange.c, rpmatch.c (NULL): Don't define, since
2612 <stddef.h> does that.
2613 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2614 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2615 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2616 * xstrtol.c: Likewise.
2617 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2618 * savedir.c: Include <stddef.h> instead of defining NULL.
2620 * addext.c (addext): Use assignment rather than cast, to avoid
2621 warnings on some platforms.
2623 * mktime.c (__mktime_internal): Do not reject negative timestamps
2626 2003-05-10 Bruno Haible <bruno@clisp.org>
2628 * linebreak.c (iconv_string_length): Don't return -1 just because the
2629 string is longer than 4 KB.
2631 2003-05-12 Jim Meyering <jim@meyering.net>
2633 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2634 the space-padded-by-default conversion specifiers, %e, %k, %l.
2636 2003-05-03 Bruno Haible <bruno@clisp.org>
2638 Upgrade to Unicode-4.0.
2639 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2640 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2641 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2642 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2643 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2644 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2645 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2646 Change width of U+E0100..U+E01EF from 1 to 0.
2648 2003-04-25 Bruno Haible <bruno@clisp.org>
2650 * copy-file.c: Include <stddef.h>, for size_t.
2652 2003-04-25 Jim Meyering <jim@meyering.net>
2654 * copy-file.c (copy_file_preserving): Declare buf_size to be
2655 of type size_t, not int.
2657 2003-04-11 Jim Meyering <jim@meyering.net>
2659 Merge changes from Coreutils.
2661 2003-03-22 Jim Meyering <jim@meyering.net>
2663 * strftime.c (widen): Cast alloca return value to proper type.
2665 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2668 * strftime.c (my_strftime): Handle very large width
2669 specifications for numeric values correctly. Improve checks for
2672 2003-01-19 Jim Meyering <jim@meyering.net>
2674 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2675 (nl_get_alt_digit) [! defined my_strftime]: Define.
2676 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2677 _nl_get_alt_digit and _nl_get_walt_digit.
2679 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2680 These changes have no effect outside of _LIBC.
2682 2003-04-10 Bruno Haible <bruno@clisp.org>
2684 * findprog.h: New file, from GNU gettext.
2685 * findprog.c: New file, from GNU gettext.
2687 2003-04-05 Jim Meyering <jim@meyering.net>
2689 Merge changes from Coreutils.
2691 * exclude.h (PARAMS): Remove definition and uses.
2692 * exclude.c: Remove uses of `PARAMS'.
2694 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2695 Add test-cases for DOS filenames. Declare program_name.
2696 (main): Set up program_name. Patch by Rich Dawe.
2698 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2700 Use mntctl's return value to drive the entry-processing loop, since
2701 we can't rely on the value of the vmt_length member in the last
2702 entry. On some systems doing so could result in exhausting
2703 virtual memory. Based in part on a patch from Mike Jetzer.
2705 2003-04-04 Bruno Haible <bruno@clisp.org>
2707 * linebreak.h: New file, from GNU gettext.
2708 * linebreak.c: New file, from GNU gettext with slight modifications.
2709 * lbrkprop.h: New file, from GNU gettext.
2711 2003-04-03 Bruno Haible <bruno@clisp.org>
2713 * utf8-ucs4.h: New file, from GNU gettext.
2714 * utf16-ucs4.h: New file, from GNU gettext.
2715 * ucs4-utf8.h: New file, from GNU gettext.
2716 * ucs4-utf16.h: New file, from GNU gettext.
2718 2003-04-02 Bruno Haible <bruno@clisp.org>
2720 * binary-io.h: New file, from GNU gettext.
2722 2003-04-01 Bruno Haible <bruno@clisp.org>
2724 * pathname.h: New file, from GNU gettext.
2725 * concatpath.c: New file, from GNU gettext.
2727 2003-03-30 Bruno Haible <bruno@clisp.org>
2729 * copy-file.c (copy_file_preserving): Don't set owner if the function
2730 chown() doesn't exist.
2732 2003-03-28 Bruno Haible <bruno@clisp.org>
2734 * copy-file.h: New file, from GNU gettext.
2735 * copy-file.c: New file, from GNU gettext.
2737 2003-03-18 Jim Meyering <jim@meyering.net>
2739 * quote.c (quote_n): Fix typo in comment.
2741 2003-03-14 Jim Meyering <jim@meyering.net>
2743 Merge changes from Coreutils.
2744 * obstack.h (obstack_object_size): Declare temporary, __o,
2745 to be const, in order to avoid warnings.
2746 (obstack_room): Likewise.
2747 (obstack_empty_p): Likewise.
2749 2003-03-13 Paul Eggert <eggert@twinsun.com>
2751 Merge changes from Bison.
2752 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2753 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2754 when compiling Bison 1.875's `bitset bset = obstack_alloc
2755 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2756 * hash.c: Include <stdbool.h> unconditionally.
2758 2003-03-09 Paul Eggert <eggert@twinsun.com>
2760 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2761 Reported by Bruce Becker; see:
2762 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2764 2003-03-03 Paul Eggert <eggert@twinsun.com>
2765 Bruno Haible <bruno@clisp.org>
2767 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2768 Reported by John Hughes, see
2769 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2771 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2773 * poll_.h: New file.
2776 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2778 * mathl.h: New file.
2779 * acosl.c: New file.
2780 * asinl.c: New file.
2781 * atanl.c: New file.
2782 * ceill.c: New file.
2785 * floorl.c: New file.
2786 * frexpl.c: New file.
2787 * ldexpl.c: New file.
2789 * sincosl.c: New file.
2791 * sqrtl.c: New file.
2793 * trigl.c: New file.
2794 * trigl.h: New file.
2796 2003-02-17 Bruno Haible <bruno@clisp.org>
2798 * mkdtemp.h: New file, from GNU gettext.
2799 * mkdtemp.c: New file, from GNU gettext.
2801 2003-01-31 Bruno Haible <bruno@clisp.org>
2803 * rename.c: #undef rename before defining rpl_rename.
2804 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2806 2003-01-30 Bruno Haible <bruno@clisp.org>
2808 * printf-args.h: New file, from GNU gettext.
2809 * printf-args.c: New file, from GNU gettext.
2810 * printf-parse.h: New file, from GNU gettext.
2811 * printf-parse.c: New file, from GNU gettext.
2812 * vasnprintf.h: New file, from GNU gettext.
2813 * vasnprintf.c: New file, from GNU gettext.
2814 * asnprintf.c: New file, from GNU gettext.
2815 * vasprintf.h: New file, from GNU gettext with modifications.
2816 * vasprintf.c: New file, from GNU gettext.
2817 * asprintf.c: New file, from GNU gettext.
2819 2003-01-29 Bruno Haible <bruno@clisp.org>
2821 * stpncpy.h: New file, from GNU gettext with modifications.
2822 * stpncpy.c: New file, from GNU gettext with modifications.
2824 2003-01-28 Bruno Haible <bruno@clisp.org>
2826 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2828 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2831 2003-01-27 Bruno Haible <bruno@clisp.org>
2833 * xsetenv.h: New file, from GNU gettext.
2834 * xsetenv.c: New file, from GNU gettext.
2836 2003-01-23 Bruno Haible <bruno@clisp.org>
2838 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2840 2003-01-22 Bruno Haible <bruno@clisp.org>
2842 * exit.h: New file, from GNU gettext.
2844 2003-01-11 Bruno Haible <bruno@clisp.org>
2846 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2847 * strcase.h (strcasecmp, strncasecmp): Likewise.
2849 2003-01-14 Jim Meyering <jim@meyering.net>
2851 * same.c (same_name): Tweak a comment.
2853 2003-01-11 Bruno Haible <bruno@clisp.org>
2855 * same.c (same_name): Reorder tests so as to avoid calling stat()
2856 when a string comparison is sufficient.
2858 2003-01-11 Bruno Haible <bruno@clisp.org>
2860 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2863 2003-01-11 Bruno Haible <bruno@clisp.org>
2865 * hash-pjw.c: Add comment about low quality of this function.
2867 2003-01-12 Paul Eggert <eggert@twinsun.com>
2869 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2870 to avoid collisions with libcurses and libreadline.
2872 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2873 * getstr.h, getstr.c: Remove.
2874 * getline.c: Include "getline.h", to check interface.
2875 Move body of old getstr.c here: this defines MIN_CHUNK and
2876 declares getdelim2, which is renamed from getstr.
2877 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2879 * linebuffer.c (readlinebuffer): Renamed from readline.
2881 * linebuffer.h: Likewise.
2882 (readline): Remove backward-compatibility macro.
2884 2003-01-12 Jim Meyering <jim@meyering.net>
2886 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2888 2003-01-10 Bruno Haible <bruno@clisp.org>
2890 * alloca_.h: New file.
2891 * getdate.y: Unconditionally include alloca.h.
2892 * makepath.c: Likewise.
2893 * setenv.c: Likewise.
2894 * userspec.c: Likewise.
2896 2003-01-09 Bruno Haible <bruno@clisp.org>
2898 * stdbool.h.in: New file.
2900 2003-01-08 Bruno Haible <bruno@clisp.org>
2902 * safe-read.c: Include specification header first, to ensure its
2904 * full-write.c: Likewise.
2906 2003-01-08 Jim Meyering <jim@meyering.net>
2908 * full-write.c: Undefine and define-away `const' after inclusion
2909 of errno.h, not before. Suggestion from Bruno Haible.
2911 2003-01-07 Jim Meyering <jim@meyering.net>
2913 * full-write.c: Rework so that it may serve to define full_read, too.
2914 * full-read.c: Simply #define FULL_READ and include full-write.c.
2916 2003-01-06 Jim Meyering <jim@meyering.net>
2918 * version-etc.c: Update year in translatable copyright string.
2920 2002-12-25 Bruno Haible <bruno@clisp.org>
2922 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2923 * xstrtol.h: Likewise.
2924 * xstrtoimax.c: Likewise.
2925 * xstrtoumax.c: Likewise.
2926 * human.h: Likewise.
2928 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2929 on systems that have <inttypes.h> but not <stdint.h>.
2931 2002-12-31 Paul Eggert <eggert@twinsun.com>
2933 * memcoll.c (memcoll): Fall back on a simple algorithm using
2934 memcmp if strcoll doesn't work.
2936 2002-12-23 Bruno Haible <bruno@clisp.org>
2938 * localcharset.h: New file.
2939 * localcharset.c: Include it.
2940 * unicodeio.c: Likewise.
2942 2002-12-22 Bruno Haible <bruno@clisp.org>
2944 * utime.c (utime_null): No need to call ftruncate if the file was
2947 2002-12-23 Bruno Haible <bruno@clisp.org>
2949 * memcoll.c (STRCOLL): New macro.
2952 2002-12-22 Bruno Haible <bruno@clisp.org>
2954 * getstr.h (getstr): Define, to avoid clash with libcurses.
2955 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2957 2002-12-22 Bruno Haible <bruno@clisp.org>
2959 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2961 2002-12-23 Bruno Haible <bruno@clisp.org>
2963 * getline.h: Include <stddef.h>, for size_t.
2965 * unicodeio.h: Include <stddef.h>, for size_t.
2966 * unicodeio.c: Don't include <stddef.h>.
2968 2002-12-17 Bruno Haible <bruno@clisp.org>
2970 * canon-host.c (strdup): Remove unused declaration.
2972 * fsusage.c: Include full_read.h.
2973 (get_fs_usage): Use full_read instead of safe_read.
2975 * utime.c (utime_null): Use SAFE_READ_ERROR.
2977 2002-12-11 Bruno Haible <bruno@clisp.org>
2979 * setenv.h: Rewritten to cope with systems that have setenv() but not
2981 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2984 2002-12-11 Bruno Haible <bruno@clisp.org>
2986 * setenv.c (alloca): Fall back to malloc.
2988 (setenv): Use freea() to free memory allocated with alloca().
2990 2002-11-13 Bruno Haible <bruno@clisp.org>
2992 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2993 function declarations.
2994 * unsetenv.c (unsetenv): Likewise.
2996 2002-03-04 Bruno Haible <bruno@clisp.org>
2998 Portability to AIX 4.3.3.
2999 * unsetenv.c: New file, extracted from setenv.c.
3000 * setenv.c: Move the unsetenv() function to unsetenv.c.
3002 2001-12-20 Bruno Haible <bruno@clisp.org>
3004 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3005 use malloc instead. For SunOS 4.
3007 2001-12-11 Bruno Haible <bruno@clisp.org>
3009 * setenv.c: Declare alloca.
3010 (compar_fn_t): New typedef.
3011 (KNOWN_VALUE, STORE_VALUE): Use it.
3013 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3016 2002-12-10 Paul Eggert <eggert@twinsun.com>
3018 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3019 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3020 Choose values that are less likely to collide with system fnmatch
3022 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3023 defined (e.g., a pure POSIX system).
3024 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3025 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3027 2002-12-06 Jim Meyering <jim@meyering.net>
3029 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3031 Merge in changes from libc's misc/error.c, in preparation
3032 for the merge of gnulib's changes back into libc.
3034 * error.c (_): Define only if not already defined.
3035 Move definition to follow all #include directives.
3036 Include unlocked-io.h only if !_LIBC.
3037 [_LIBC]: Include <libio/libioP.h>.
3038 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3039 (fflush): Tweak definition to use INTUSE.
3042 2002-12-05 Paul Eggert <eggert@twinsun.com>
3044 * alloca.c [defined emacs]: Include "lisp.h".
3045 (xalloc_die) [defined emacs]: New macro.
3046 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3047 [! defined emacs]: Include <xalloc.h>.
3048 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3049 (pointer): Typedef to POINTER_TYPE *.
3050 (malloc): Remove decl; we now always use xmalloc.
3051 (alloca): Use old-style definition, since Emacs needs this.
3052 Check for arithmetic overflow when computing combined size.
3054 2002-12-04 Paul Eggert <eggert@twinsun.com>
3056 Do not generate unlocked-io.h automatically, since it's easier to
3057 maintain it by hand.
3059 * unlocked-io.h: New file, from GNU diffutils,
3060 but with proper copyright notice and attribution.
3062 * Makefile.am: Add copyright notice.
3063 (libfetish_a_SOURCES): Add unlocked-io.h.
3064 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3065 (DISTCLEANFILES, io_functions): Remove macros.
3066 (EXTRA_DIST): Remove gen_uio.
3067 (unlocked-io.h): Remove rule.
3069 2002-12-04 Jim Meyering <jim@meyering.net>
3071 Reflect the fact that stat.c and lstat.c are no longer generated.
3072 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3073 (DISTCLEANFILES): Likewise.
3074 (EXTRA_DIST): Likewise.
3075 (all_local): Don't depend on stat.c or lstat.c.
3076 (stat.c, lstat.c): Remove rules.
3077 (EXTRA_DIST): Remove xstat.in.
3079 * xstat.in: Remove file. Contents moved into stat.c.
3080 * stat.c: New file. Contents mostly from xstat.in.
3081 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3082 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3084 * safe-read.c: Rework so that it may serve to define safe_write, too.
3085 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3087 2002-12-03 Jim Meyering <jim@meyering.net>
3089 * safe-read.c, safe-write.c: Change variable names and comments, but
3090 not semantics, to minimize the differences between these two files.
3091 (safe_read): Change comment to mention SAFE_READ_ERROR.
3093 * safe-read.c (IS_EINTR): Define.
3094 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3096 2002-12-02 Bruno Haible <bruno@clisp.org>
3098 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3099 Define, taken from safe-read.c.
3100 (INT_MAX): Provide fallback.
3101 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3102 * safe-write.h (SAFE_WRITE_ERROR): Define.
3104 * safe-read.c (EINTR): Remove definition.
3105 (safe_read): Don't use EINTR if it is absent.
3107 2002-12-02 Jim Meyering <jim@meyering.net>
3109 * safe-read.c (EINTR): Define.
3110 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3111 (INT_MAX): Provide fallback.
3112 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3114 * safe-read.h (SAFE_READ_ERROR): Define.
3116 2002-12-01 Jim Meyering <jim@meyering.net>
3118 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3119 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3121 2002-11-27 Paul Eggert <eggert@twinsun.com>
3123 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3124 hash_rehash): Replace `if (limit <= value) abort ();' with
3125 `if (! (value < limit)) abort ();', for readability.
3127 2002-11-26 <karl@gnu.org>
3129 * strdup.c: copy from libc again, with jim's ok.
3130 * .cppi-disable: re-add strdup.c
3132 2002-11-25 <karl@gnu.org>
3134 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3135 instead of "strtol.c".
3137 2002-11-25 Jim Meyering <jim@meyering.net>
3139 * mktime.c: Sync from libc, now that it has the latest fix.
3141 2002-11-24 <karl@gnu.org>
3143 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3144 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3146 2002-11-24 Jim Meyering <jim@meyering.net>
3148 Update from coreutils:
3150 * mktime.c: Merge in changes from libc.
3152 Avoid a link-time failure on some Linux systems.
3153 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3154 (__mon_yday): Declare with the STATIC attribute.
3155 (__mktime_internal): Likewise.
3156 Based on a report from Greg Schafer.
3158 2002-11-23 Jim Meyering <jim@meyering.net>
3160 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3161 Use `unsigned', not `int', as type of index.
3163 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3165 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3167 2002-11-22 Paul Eggert <eggert@twinsun.com>
3169 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3170 hint that one should use `if (! x) abort ();' rather than `assert
3171 (x);', and anyway it's one less thing to worry about configuring.
3172 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3173 hash_rehash, hash_insert): Use abort rather than assert.
3175 2002-11-22 Paul Eggert <eggert@twinsun.com>
3177 * quotearg.h: Allow multiple inclusion by surrounding with
3178 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3179 so that we can be included first.
3180 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3181 * quotearg.c: Include quotearg.h immediately after config.h.
3182 No need to include stddef.h or sys/types.h any more.
3183 Surround local include files with "", not "<>".
3184 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3185 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3186 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3187 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3188 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3189 (ISPRINT): Remove; no longer needed now that we assume C89.
3191 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3194 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3195 quotearg_char): Use SIZE_MAX rather than
3196 (size_t) -1 when we are talking about "infinity".
3198 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3200 2002-11-22 Bruno Haible <bruno@clisp.org>
3202 * safe-read.h: Assume C89. Add comments.
3203 (safe_read): Change return type to size_t.
3204 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3205 counts > SSIZE_MAX correctly.
3206 * safe-write.h: New file.
3207 * safe-write.c: New file.
3208 * full-read.h: New file.
3209 * full-read.c: New file.
3210 * full-write.h: Assume C89. Add comments.
3211 * full-write.c: Include safe-write.h.
3212 (full_write): Rewritten to use safe_write.
3213 Suggested by Jim Meyering and Paul Eggert.
3215 2002-11-21 Bruno Haible <bruno@clisp.org>
3217 Remove case insensitive option matching.
3218 * argmatch.h (argcasematch): Remove declaration.
3219 (ARGCASEMATCH): Remove macro.
3220 (__xargmatch_internal): Remove case_sensitive argument.
3221 (XARGMATCH): Update.
3222 (XARGCASEMATCH): Remove macro.
3223 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3224 case_sensitive argument.
3225 (argcasematch): Remove function.
3226 (__xargmatch_internal): Remove case_sensitive argument.
3227 (main): Use XARGMATCH instead of XARGCASEMATCH.
3229 * xmalloc.c: Change compile-time error message. Add comment about
3230 required autoconf version.
3232 2002-11-21 Jim Meyering <jim@meyering.net>
3234 * strdup.c (strdup): Tweak comment and initial #if/#include.
3236 Merge in changes from the coreutils.
3238 2002-09-25 Paul Eggert <eggert@twinsun.com>
3239 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3240 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3241 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3242 int. Work more efficiently if X is the same width as uintmax_t.
3243 Do not compare X to -1, to avoid bogus compiler warning.
3244 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3245 Don't assume that f_frsize and f_bsize are the same type.
3247 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3250 * makepath.c (make_path): Restore umask *before* creating the final
3252 (make_path): Minor reformatting.
3254 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3255 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3257 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3258 ones. At least on GNU/Linux systems, `auto' means something else.
3261 2002-11-20 Paul Eggert <eggert@twinsun.com>
3263 Merge argmatch cleanups from Bison. Assume C89.
3265 * argmatch.c: Include config.h here, not in argmatch.h.
3266 Include stdlib.h, for EXIT_FAILURE.
3267 Always include <string.h>, since we assume C89.
3268 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3269 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3270 Include <stddef.h> instead, since it's all we need for size_t.
3271 (PARAMS): Remove. All uses removed.
3272 (ARRAY_CARDINALITY): Do not bother to #undef.
3273 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3274 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3275 Remove unnecessary parentheses.
3276 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3277 Insert necessary parentheses.
3278 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3279 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3281 2002-11-19 Bruno Haible <bruno@clisp.org>
3283 * mbswidth.c: Include mbswidth.h right at the beginning.
3284 * mbswidth.h: Include <stddef.h>, for size_t.
3286 * mbswidth.h (PARAMS): Remove macro.
3287 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3288 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3290 * gcd.h (PARAMS): Remove macro.
3291 (gcd): Use ANSI C function declarations.
3292 * gcd.c (gcd): Likewise.
3294 2002-11-15 Bruno Haible <bruno@clisp.org>
3296 * strcspn.c: Include <stddef.h>.
3297 (strcspn): Use ANSI C function declaration. Change return type to
3299 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3300 (strpbrk): Use NULL.
3301 * strpbrk.h (PARAMS): Remove macro.
3302 (strpbrk): Use ANSI C function declaration.
3303 * strstr.c: Don't include <sys/types.h>.
3304 * strstr.h (PARAMS): Remove macro.
3305 (strstr): Use ANSI C function declarations.
3307 2002-11-06 Bruno Haible <bruno@clisp.org>
3309 * gcd.h (gcd): Change argument type to 'unsigned long'.
3310 * gcd.c (gcd): Likewise.
3312 2002-11-05 Bruno Haible <bruno@clisp.org>
3314 * gcd.h: New file, from gettext-0.11.5.
3315 * gcd.c: New file, from gettext-0.11.5.
3317 2002-11-05 Bruno Haible <bruno@clisp.org>
3319 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3320 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3321 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3322 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3324 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3325 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3327 * closeout.c: Include gettext.h instead of <libintl.h>.
3328 * human.c: Include gettext.h instead of <libintl.h>.
3329 * quotearg.c: Include gettext.h instead of <libintl.h>.
3330 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3331 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3332 * userspec.c: Include gettext.h instead of <libintl.h>.
3333 * version-etc.c: Include gettext.h instead of <libintl.h>.
3334 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3335 (textdomain): Remove definition.
3336 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3338 * long-options.c: Remove include of <libintl.h> and definition of _.
3339 * same.c: Remove include of <libintl.h> and definition of _.
3341 2002-11-04 Bruno Haible <bruno@clisp.org>
3343 * stpcpy.h: New file, from GNU gettext-0.11.5.
3344 * strcase.h: New file, from GNU gettext-0.11.5.
3345 * strpbrk.h: New file, from GNU gettext-0.11.5.
3346 * strstr.h: New file, from GNU gettext-0.11.5.
3347 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3349 2002-05-09 Bruno Haible <bruno@clisp.org>
3351 * config.charset: Update for newest glibc. Add canonical names
3352 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3354 2002-05-09 Bruno Haible <bruno@clisp.org>
3356 * localcharset.c (get_charset_aliases): Add more Windows specific
3359 2002-05-08 Owen Taylor <otaylor@redhat.com>
3361 * config.charset: A few additions for Solaris.
3363 2001-12-05 Bruno Haible <bruno@clisp.org>
3365 * localcharset.c (locale_charset): Don't return an empty string.
3367 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3369 * config.charset: msdos in uk_UA uses CP1125.
3371 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3373 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3374 * localcharset.c (locale_charset): Declare as extern "C".
3376 2002-02-15 Bruno Haible <bruno@clisp.org>
3378 * config.charset [msdosdjgpp]: For Russian, use CP866.
3380 2002-02-11 Bruno Haible <bruno@clisp.org>
3382 * config.charset: Add support for NetBSD.
3384 2002-09-25 <karl@gnu.org>
3386 * strdup.c: copy from libc/string (via ../config/srclist*).
3387 * getopt*: copy from libc/posix.
3388 * gettext.h: copy from gettext.
3389 * .cppi-disable: add strdup.c, gettext.h.
3391 2002-07-01 Jim Meyering <meyering@lucent.com>
3393 * c-stack.c: Include sys/time.h.
3394 From Volker Borchert.
3396 2002-06-11 Paul Eggert <eggert@twinsun.com>
3398 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3399 New macro. Use it uniformly instead of
3400 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3401 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3402 reported by Vin Shelton.
3404 2002-06-22 Jim Meyering <meyering@lucent.com>
3406 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3407 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3409 2002-06-22 Paul Eggert <eggert@twinsun.com>
3411 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3412 Do not assume SA_SIGINFO behavior.
3413 Bug reported by Jim Meyering on NetBSD 1.5.2.
3415 2002-06-22 Jim Meyering <meyering@lucent.com>
3417 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3419 * exitfail.c, exitfail.h: Likewise.
3420 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3422 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3424 (EXTRA_DIST): Add fnmatch_loop.c.
3425 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3427 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3428 * fnmatch.c: Update from diffutils-2.8.2.
3429 * fnmatch_.h: New file. From diffutils-2.8.2.
3430 * fnmatch.h: Remove file.
3432 2002-06-18 Paul Eggert <eggert@twinsun.com>
3434 * file-type.h: Report an error if neither S_ISREG nor
3435 S_IFREG is defined, instead of using a test specific to glibc
3436 2.2. This should be safe, since POSIX requires S_ISREG and
3437 Unix Version 7 had S_IFREG. We don't need to check for
3438 <sys/types.h> since we don't use any symbols that it defines.
3440 2002-06-15 Jim Meyering <meyering@lucent.com>
3442 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3443 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3444 have been included before this file.
3446 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3448 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3449 so that each temporary file name is unique and valid in the first
3450 8 characters, for operation under DOS.
3452 2002-06-15 Jim Meyering <meyering@lucent.com>
3454 Work even with DJGPP 2.03, which lacks support for symlinks.
3456 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3458 * lchown.c (S_ISLNK): Likewise.
3460 2002-06-14 Jim Meyering <meyering@lucent.com>
3462 * file-type.h: Use the version from diffutils-2.8.2.
3463 * file-type.c: Likewise.
3465 2002-05-27 Jim Meyering <meyering@lucent.com>
3467 Fix a problem seen only on nonconforming systems whereby ls.c's
3468 use of localtime, and then of gettimeofday would cause trouble:
3469 the localtime call used to initialize rpl_gettimeofday's save
3470 mechanism would clobber ls's current local time information so
3471 that in any long listing the first file would always be listed
3472 with date 1970-01-01. Analysis by Volker Borchert.
3474 * gettimeofday.c (localtime): Undefine.
3475 (rpl_localtime): New function.
3477 2002-05-22 Jim Meyering <meyering@lucent.com>
3479 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3480 * file-type.h: New file.
3481 * file-type.c (file_type): New file/function. Extracted from diffutils.
3483 2002-04-29 Paul Eggert <eggert@twinsun.com>
3485 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3487 2002-04-28 Paul Eggert <eggert@twinsun.com>
3489 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3490 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3491 of 127, since 64 is the largest conceivable number for ancient
3493 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3495 2002-04-28 Jim Meyering <meyering@lucent.com>
3497 * sig2str.c (WTERMSIG): Remove definition (unused).
3499 2002-04-28 Paul Eggert <eggert@twinsun.com>
3501 * sig2str.h, sig2str.c: New files.
3502 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3504 2002-04-24 Jim Meyering <meyering@lucent.com>
3506 * gettext.h: New file, from Gettext.
3507 * Makefile.am (INCLUDES): Remove -I../intl.
3508 (libfetish_a_SOURCES): Add gettext.h.
3510 2002-04-16 Jim Meyering <meyering@lucent.com>
3512 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3513 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3514 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3516 2002-04-12 Jim Meyering <meyering@lucent.com>
3518 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3520 2002-03-10 Jim Meyering <meyering@lucent.com>
3522 * makepath.c (make_path): Remove a comma from a diagnostic.
3523 Suggestion from Santiago Vila.
3525 2002-03-08 Jim Meyering <meyering@lucent.com>
3527 * rename.c: Mention that this wrapper is needed also on
3528 mips-dec-ultrix4.4 systems.
3530 2002-03-02 Jim Meyering <meyering@lucent.com>
3532 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3533 not HAVE_CLOCK_SETTIME.
3535 2002-02-27 Paul Eggert <eggert@twinsun.com>
3537 * nanosleep.h: Rename to....
3538 * timespec.h: New name for nanosleep.h. All uses changed.
3540 * gettime.c: New file.
3541 * settime.c: New file.
3544 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3545 timespec.h. Remove nanosleep.h.
3547 2002-02-25 Paul Eggert <eggert@twinsun.com>
3549 * acl.c, acl.h: New files.
3550 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3552 2002-02-24 Jim Meyering <meyering@lucent.com>
3554 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3555 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3556 cause trouble. Reported by Nelson Beebe.
3558 2002-02-23 Paul Eggert <eggert@twinsun.com>
3560 * path-concat.c (xpath_concat): Reorder code to pacify
3561 compilers that don't know that xalloc_die never returns.
3563 2002-02-20 Jim Meyering <meyering@lucent.com>
3565 * getdate.c: Regenerate using bison-1.33.
3567 2002-02-15 Paul Eggert <eggert@twinsun.com>
3569 * posixver.c, posixver.h: New files.
3570 * Makefile.am (libfetish_a_SOURCES): Add them.
3572 2002-02-02 Paul Eggert <eggert@twinsun.com>
3573 Bruno Haible <bruno@clisp.org>
3575 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3576 (fwrite_success_callback): New declaration.
3577 * unicodeio.c (unicode_to_mb): New function, extracted from
3578 print_unicode_char. Call failure callback instead of error.
3579 (fwrite_success_callback): New function.
3580 (exit_failure_callback): New function.
3581 (fallback_failure_callback): New function.
3582 (print_unicode_char): Call unicode_to_mb.
3584 2002-01-26 Jim Meyering <meyering@lucent.com>
3586 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3588 2002-01-22 Jim Meyering <meyering@lucent.com>
3590 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3591 Otherwise, some versions of automake would omit the rule that makes
3592 Makefile from Makefile.in.
3594 2001-01-21 Paul Eggert <eggert@twinsun.com>
3596 * xmemcoll.h, xmemcoll.c: New files.
3597 * Makefile.am (libfetish_a_SOURCES): Add them.
3598 * memcoll.c: Include errno.h, and declare errno if not defined.
3599 (memcoll): Set errno to zero if there is no error.
3601 * quotearg.c (quotearg_buffer_restyled):
3602 Fix bug with quoting buffers containing NUL when backslashing escapes.
3603 This bug was exposed by the other changes in this patch.
3604 (quotearg_n_options): New arg ARGSIZE.
3605 All callers changed.
3606 (quoting_options_from_style): New function.
3607 (quotearg_n_style): Use it.
3608 (quotearg_n_style_mem): New function.
3610 * quotearg.h (quotearg_n_style_mem): New function.
3612 2002-01-16 Jim Meyering <meyering@lucent.com>
3614 * getdate.y: Add three semicolons, each just before a closing brace.
3615 Bison (as of version 1.31) no longer papers over that mistake.
3617 2002-02-14 Paul Eggert <eggert@twinsun.com>
3619 * backupfile.c (ISDIGIT): Comment fix.
3620 * getdate.y (ISDIGIT): Likewise.
3621 * posixtm.c (ISDIGIT, year): Likewise.
3622 * strverscmp.c (ISDIGIT): Likewise.
3623 * userspec.c (ISDIGIT): Likewise.
3625 2002-01-05 Jim Meyering <meyering@lucent.com>
3627 * version-etc.c (version_etc_copyright): Update copyright year.
3629 2001-01-19 Paul Eggert <eggert@twinsun.com>
3631 * closeout.c (close_stdout_status): If ferror (stdout), do
3632 not silently exit merely because the output buffer happens to
3633 have nothing pending.
3635 2001-12-18 Paul Eggert <eggert@twinsun.com>
3637 See the big note in ../ChangeLog.
3638 * human.c (suffixes): Prefer K to k for 1024.
3639 (generate_suffix_backwards): New function.
3640 (human_readable_inexact): Use it.
3641 * xstrtol.c (__xstrtol): If there is no number but there
3642 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3643 Accept 'K' as well as 'k'.
3645 2001-12-15 Jim Meyering <meyering@lucent.com>
3647 * regex.h (__restrict_arr): Update from libc.
3649 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3650 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3653 2001-12-10 Jim Meyering <meyering@lucent.com>
3655 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3656 Instead, include "xalloc.h".
3657 (initbuffer): Don't cast xmalloc return value to char*.
3658 (readline): Reword comment.
3659 Don't cast xrealloc return value to char*
3662 2001-12-09 Jim Meyering <meyering@lucent.com>
3664 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3665 `signed and unsigned type in conditional expression'.
3666 * posixtm.c (posix_time_parse): Likewise.
3668 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3670 * readtokens.c (readtoken): Declare an index to be of type unsigned
3671 to avoid a pedantic warning.
3673 * getstr.c: Don't include assert.h.
3674 (getstr): Remove warning-evoking assertions.
3675 Return -1 if offset parameter is out of bounds.
3676 Change the type of a local from int to size_t.
3678 * strftime.c (my_strftime_localtime_r): Include this function
3679 definition in the `#if ! HAVE_TM_GMTOFF' block.
3681 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3682 Include xalloc.h instead.
3684 2001-12-02 Jim Meyering <meyering@lucent.com>
3686 * tempname.c: Don't declare getenv, thus reverting the change of
3687 2001-11-18. It's no longer necessary, now that stdlib.h is always
3690 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3691 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3693 2001-11-30 Akim Demaille <akim@epita.fr>
3695 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3696 before being defined.
3698 2001-11-27 Paul Eggert <eggert@twinsun.com>
3700 * quotearg.h (quotearg_n, quotearg_n_style):
3701 First arg is int, not unsigned.
3702 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3703 (SIZE_MAX, UINT_MAX): New macros.
3704 (quotearg_n_options): Abort if N is negative.
3705 Avoid overflow check on hosts where size_t is 64 bits and int
3706 is 32 bits, as overflow is impossible there.
3707 Fix off-by-one typo that caused unnecessary reallocation.
3709 2001-11-27 Jim Meyering <meyering@lucent.com>
3711 * tempname.c: Merge with version from libc.
3712 * regex.c: Likewise.
3714 * tempname.c: Include stdlib.h unconditionally. On some old systems
3715 for which STDC_HEADERS is 0, it was not included, resulting in a
3716 warning about an integer-to-pointer conversion problem with getenv.
3717 Reported by Volker Borchert.
3719 2001-11-26 Jim Meyering <meyering@lucent.com>
3721 * gtod.h: Remove file.
3722 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3723 * gettimeofday.c: Don't include gtod.h.
3724 (GTOD_init): Remove function.
3725 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3726 Suggestion from Volker Borchert.
3728 2001-11-23 Jim Meyering <meyering@lucent.com>
3730 * hash.h (struct hash_table): Don't define here. Merely declare it.
3731 * hash.c (struct hash_table): Define it here instead.
3733 2001-11-22 Jim Meyering <meyering@lucent.com>
3735 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3737 2001-11-18 Paul Eggert <eggert@twinsun.com>
3739 * tempname.c (TMP_MAX): Remove; no longer needed.
3740 (TEMPORARIES): New macro.
3741 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3742 removes an artificial limitation (e.g. HP-UX 10.20, where
3745 2001-11-18 Jim Meyering <meyering@lucent.com>
3747 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3750 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3751 files will be created before anything else.
3753 2001-11-17 Jim Meyering <meyering@lucent.com>
3755 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3756 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3757 rather than group writable. Patch by Juan F. Codagnone.
3759 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3760 Instead, include "xalloc.h".
3762 * mountlist.c: Include unlocked-io.h after all system headers.
3763 Remove explicit declarations of xmalloc, xrealloc,
3764 and xstrdup. Instead, include "xalloc.h".
3766 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3767 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3768 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3770 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3771 Reported by Padraig Brady.
3773 * mkstemp.c: #undef mkstemp.
3775 (rpl_mkstemp): Rename from mkstemp.
3778 2001-11-16 Jim Meyering <meyering@lucent.com>
3780 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3781 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3782 determine the amount of total physical memory, use pstat_getstatic.
3783 HPUX-11 doesn't define _SC_PHYS_PAGES.
3784 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3785 If sysconf couldn't be used to determine the amount of available
3786 physical memory, use both pstat_getstatic and pstat_getdynamic.
3787 Based on a patch from Bob Proulx.
3789 2001-11-05 Jim Meyering <meyering@lucent.com>
3791 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3793 2001-11-03 Jim Meyering <meyering@lucent.com>
3795 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3796 in argmatch_to_argument call.
3798 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3801 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3802 e.g., a fault due to an attempt to free a NULL pointer.
3804 2001-11-01 Jim Meyering <meyering@lucent.com>
3806 * dirfd.c, dirfd.h: New files.
3807 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3809 * hash.c (hash_print) [TESTING]: Clean up.
3811 2001-10-22 Paul Eggert <eggert@twinsun.com>
3813 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3814 to avoid a warning if -Wall.
3816 2001-10-21 Paul Eggert <eggert@twinsun.com>
3818 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3820 2001-10-21 Jim Meyering <meyering@lucent.com>
3822 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3823 this code would end up calling gettext even in packages built
3825 * getopt.c (_): Likewise.
3826 * regex.c (_): Likewise.
3828 2001-10-20 Paul Eggert <eggert@twinsun.com>
3830 * error.c (strerror_r): Do not declare unless !_LIBC.
3831 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3832 Use strerror_r that is only a macro, even if it is not a function.
3833 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3834 (private_strerror): Use prototypes, not old-style function definition.
3835 (print_errno_message): New function.
3836 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3838 (error_tail, error, error_at_line): Use it.
3840 2001-10-11 Jim Meyering <meyering@lucent.com>
3842 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3843 and quote_n (1, ... to avoid clobbering a buffer.
3845 2001-10-05 Jim Meyering <meyering@lucent.com>
3847 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3848 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3849 * hash-pjw.h: New file.
3851 2001-09-30 Jim Meyering <meyering@lucent.com>
3853 * mountlist.c [MOUNTED_GETFSSTAT]:
3854 Include <sys/ucred.h>, for Apple Darwin.
3855 Include sys/mount.h and sys/fs_types.h only if available.
3857 (read_filesystem_list): Use FS_TYPE.
3859 2001-09-29 Paul Eggert <eggert@twinsun.com>
3861 * exclude.c (excluded_filename): 0 -> false, since it's
3864 2001-09-28 Paul Eggert <eggert@twinsun.com>
3866 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3867 #defines strtoimax. Also treat the other strto* functions
3870 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3871 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3872 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3874 2001-09-26 Jim Meyering <meyering@lucent.com>
3876 Most macros in unlocked-io.h had the wrong number of arguments.
3877 * gen-uio: New script.
3878 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3879 * unlocked-io.hin: Remove file.
3880 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3881 rather than trying to embed it here.
3882 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3883 Reported by Padraig Brady.
3885 2001-09-25 Volker Borchert <bt@teknon.de>
3887 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3889 2001-09-23 Jim Meyering <meyering@lucent.com>
3891 * mountlist.c: Remove useless parentheses in #if directives.
3892 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3893 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3895 2001-09-22 Jim Meyering <meyering@lucent.com>
3897 * localcharset.c: Update from latest gettext.
3898 * config.charset: Likewise.
3900 2001-09-20 Jim Meyering <meyering@lucent.com>
3902 * xstrtol.c (strtoimax): Guard declaration with
3903 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3904 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3905 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3906 (strtoumax): Likewise, for completeness (it wasn't necessary).
3908 2001-09-06 Paul Eggert <eggert@twinsun.com>
3910 * strtoimax.c (HAVE_LONG_LONG):
3911 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3912 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3913 to work around bug in IBM C compiler.
3915 2001-09-16 Jim Meyering <meyering@lucent.com>
3917 * mkdir.c: New file.
3919 2001-09-04 Paul Eggert <eggert@twinsun.com>
3921 * xgetcwd.c: Revert some of the previous change; intead,
3922 fix the HAVE_GETCWD_NULL code to behave more like the
3923 !HAVE_GETCWD_NULL code used to.
3926 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3929 2001-09-04 Paul Eggert <eggert@twinsun.com>
3931 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3932 Use ssize_t, not int, to store result of readlink.
3933 Check for ssize_t overflow as well as size_t overflow,
3934 as POSIX says the result of readlink is implementation-defined
3935 when ssize_t overflows.
3936 Remove unnecessary cast to char*.
3937 Use free+malloc instead of realloc, as the storage doesn't need
3938 to be preserved and it's clearer and can be more efficient that way.
3939 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3940 * xreadlink.h (xreadlink): Update prototype.
3942 2001-09-03 Paul Eggert <eggert@twinsun.com>
3944 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3945 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3946 spotted by Jim Meyering.
3948 2001-09-03 Jim Meyering <meyering@lucent.com>
3950 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3952 2001-09-03 Paul Eggert <eggert@twinsun.com>
3954 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3955 like the HAVE_GETCWD_NULL code.
3956 Include pathmax.h if not HAVE_GETCWD.
3957 Do not include xalloc.h.
3958 (INITIAL_BUFFER_SIZE): New symbol.
3959 Do not use xmalloc / xrealloc, since the caller is responsible for
3960 handling errors. Preserve errno around `free' during failure.
3961 Do not overrun buffer when using getwd.
3963 2001-09-03 Paul Eggert <eggert@twinsun.com>
3965 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3966 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3968 2001-09-02 Jim Meyering <meyering@lucent.com>
3970 * error.c: Update from GNU libc.
3972 2001-09-01 Jim Meyering <meyering@lucent.com>
3974 * xreadlink.c: New file.
3975 * xreadlink.h: New file.
3976 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3978 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3979 doesn't conflict with sparc Solaris 7's definition in
3980 /usr/include/sys/int_types.h.
3982 * exclude.c: Use `""', not `<>' to #include non-system header files.
3983 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3984 and strncasecmp as r-values. Unixware didn't have declarations.
3986 2001-08-31 Jim Meyering <meyering@lucent.com>
3988 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3989 Use an initial, malloc'd, buffer of length 128 rather than
3990 a statically allocated one of length 1024.
3992 2001-08-30 Paul Eggert <eggert@twinsun.com>
3994 * xgetcwd.c: Don't include pathmax.h.
3995 Include stdlib.h and unistd.h if available.
3997 (xmalloc, xstrdup, free): Remove decls.
3998 (xgetcwd): Don't assume sizes fit in unsigned.
3999 Check for overflow when computing sizes.
4000 Simplify reallocation code.
4002 2001-08-28 Paul Eggert <eggert@twinsun.com>
4004 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4006 * strtoimax.c: Renamed from strtoxmax.c, removing the
4009 Also, make the following further changes to make this file's
4010 configuration more similar to that of strtol.c:
4011 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4012 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4013 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4014 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4015 changed to signed values.
4017 And make the following changes as well:
4018 Fix copyright notice, as 1999 was missing.
4019 (verify): New macro.
4020 (strtoimax): Check sizes at compile-time, not run-time.
4021 Prefer strtol to strtoll if both work.
4022 (main): Remove; it was not that useful and was a pain to maintain.
4024 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4026 2001-08-30 Paul Eggert <eggert@twinsun.com>
4028 * savedir.c (savedir): Remove size parameter, as POSIX says that
4029 a directory's st_size can have an arbitrary value, so the old
4030 usage could waste an arbitrary amount of memory. All uses
4032 * savedir.h: Update prototype.
4034 2001-08-30 Paul Eggert <eggert@twinsun.com>
4036 * xstrtol.c (strtoimax): New decl.
4038 2001-08-28 Paul Eggert <eggert@twinsun.com>
4040 * xstrtol.h: Add copyright notice.
4041 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4042 LONGINT_INVALID_SUFFIX_CHAR.
4044 2001-08-30 Paul Eggert <eggert@twinsun.com>
4046 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4049 2001-08-30 Paul Eggert <eggert@twinsun.com>
4051 * hash.c: Remove '2001' from copyright notice.
4053 2001-08-30 Paul Eggert <eggert@twinsun.com>
4055 * full-write.h: New file.
4056 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4057 * full-write.c: Correct credits, as cccp.c no longer
4058 exists and anyway it was so heavily changed from the old cccp
4059 code as to be unrecognizable. Include full-write.h.
4060 (full_write) Return size_t, with short writes meaning failure.
4061 All callers changed. This fixes a bug with large buffers
4063 * utime.c: Include full-write.h.
4065 2001-08-30 Paul Eggert <eggert@twinsun.com>
4067 Merge 'exclude' changes from tar 1.13.22.
4068 This fixes one or two unlikely storage allocation overflow bugs,
4069 but doesn't change user-visible behavior otherwise.
4071 2001-08-30 Paul Eggert <eggert@twinsun.com>
4073 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4074 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4075 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4076 Include if available.
4077 (<xalloc.h>): Include
4078 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4079 (verify): New macro. Use it to verify that EXCLUDE macros do not
4080 collide with FNM macros.
4081 (struct patopts): New struct.
4082 (struct exclude): Use it, as exclude patterns now come with options.
4083 (new_exclude): Support above changes.
4084 (new_exclude, add_exclude_file):
4085 Initial size must now be a power of two to simplify overflow checking.
4086 (free_exclude, fnmatch_no_wildcards): New function.
4087 (excluded_filename): No longer requires options arg, as the options
4088 are determined by add_exclude. Now returns bool, not int.
4089 (excluded_filename, add_exclude):
4090 Add support for the fancy new exclusion options.
4091 (add_exclude, add_exclude_file): Now takes int options arg.
4092 Check for arithmetic overflow when computing sizes.
4093 (add_exclude_file): xrealloc might modify errno, so don't
4094 realloc until after errno might be used.
4096 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4098 (free_exclude): New decl.
4099 (add_exclude, add_exclude_file): Now takes int options arg.
4100 (excluded_filename): No longer requires options arg, as the options
4101 are determined by add_exclude. Now returns bool, not int.
4103 2001-08-30 Paul Eggert <eggert@twinsun.com>
4105 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4107 2001-08-27 Jim Meyering <meyering@lucent.com>
4109 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4111 * version-etc.c (N_): Remove definition.
4112 Revert most of last change.
4113 Instead, simply don't mark the `Copyright...' string for translation.
4114 Based on advice from Paul Eggert.
4116 * strtoxmax.c: Tweak comment.
4118 2001-08-26 Jim Meyering <meyering@lucent.com>
4120 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4121 of copyright with `%s' so translators don't get an untranslated
4123 (COPYRIGHT_YEAR): Define.
4124 (version_etc): Use fprintf rather than fputs.
4125 Suggestion from Ulrich Drepper.
4127 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4129 * strtoll.c: New file, from GNU libc.
4130 * xstrtoimax.c: New file.
4132 * xstrtol.h: Add xstrtoimax.
4133 * strtoumax.c: New file. Simply include "strtoumax.c".
4134 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4136 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4137 * strtoxmax.c: ... then renamed to this.
4139 2001-08-13 Paul Eggert <eggert@twinsun.com>
4141 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4142 Port to Solaris 8, where 'sed' requires a space after the 'r'
4143 command, and where sh dislikes "$/". Clean up the spacing a bit.
4144 Redirect output to $tmp just once.
4146 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4148 * addext.c (<errno.h>): Include.
4149 (errno): Declare if not defined.
4150 (addext): Work correctly when pathconf returns -1 and leaves
4151 errno alone because there is no limit. Also, work even if
4152 pathconf returns a value greater than SIZE_MAX.
4154 2001-08-12 Jim Meyering <meyering@lucent.com>
4156 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4157 Simply `return getcwd (NULL, 0);'.
4158 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4159 Use 1300 as initial value for length, not PATH_MAX.
4161 * pathmax.h: Clean up cpp syntax.
4163 2001-08-12 Jim Meyering <meyering@lucent.com>
4165 * gettimeofday.c: New file.
4167 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4169 2001-08-04 Jim Meyering <meyering@lucent.com>
4171 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4172 to get in sync with glibc.
4174 2001-08-03 Paul Eggert <eggert@twinsun.com>
4176 The following changes are from gettext 0.10.39 as maintained by
4179 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4180 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4181 with inverted sense. All uses changed.
4183 * mbswidth.c: Don't include <limits.h>.
4184 Include <stdlib.h> and <string.h> unconditionally.
4185 (iswcntrl, mbsinit, ISCNTRL): New macros.
4186 (mbsnwidth): Use K&R style function declarations.
4187 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4188 can optimize it when MB_CUR_MAX == 1.
4189 The width of control characters is zero, not 1.
4191 2001-07-15 Jim Meyering <meyering@lucent.com>
4193 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4194 (BUILT_SOURCES): Add unlocked-io.h.
4195 (io_functions): Define.
4196 (unlocked-io.h): New rule.
4197 (DISTCLEANFILES): Add unlocked-io.h.
4198 (all-local): Depend on unlocked-io.h, to ensure it is created.
4200 * unlocked-io.hin: New file
4202 * regex.c: Update from glibc.
4204 2001-07-05 Jim Meyering <meyering@lucent.com>
4206 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4208 (libfetish_a_SOURCES): Put all .h files here instead.
4209 Remove a thus-exposed (better checks in automake) duplicate and
4210 two unnecessary .h files.
4212 2001-06-11 Jim Meyering <meyering@lucent.com>
4214 * regex.c: Update from GNU libc.
4216 2001-05-27 Jim Meyering <meyering@lucent.com>
4218 * readutmp.h (UT_TYPE): Define.
4220 2001-05-24 Jim Meyering <meyering@lucent.com>
4222 * argmatch.c: Include "quote.h".
4223 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4224 quote function. Reported by Göran Uddeborg.
4226 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4228 * dirname.c (dir_name): Compute append_dot using path, not newpath
4229 which is not yet declared.
4231 2001-05-11 Paul Eggert <eggert@twinsun.com>
4233 * Makefile.am (libfetish_a_SOURCES):
4234 Add strftime.c, since we now compile it on all hosts.
4236 * strftime.c (my_strftime):
4237 Define to nstrftime if emacs, but only if my_strftime is not defined.
4238 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4239 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4240 Add one more extra argument: a nanoseconds value.
4243 (my_strftime function): Add %N format.
4244 (emacs_strftimeu): Renamed from emacs_strftime,
4245 with extra ut argument.
4247 2001-05-11 Paul Eggert <eggert@twinsun.com>
4249 dirname code cleanup. base_name now behaves more compatibly
4250 with POSIX basename when given file names that have trailing
4251 slashes, and similarly for dir_name. Add new primitives
4252 base_len and dir_len. Put the directory-name-related decls
4255 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4256 * backupfile.c (base_name): Likewise.
4257 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4258 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4259 * makepath.c (strip_trailing_slashes): Likewise.
4260 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4262 * rename.c (strip_trailing_slashes): Likewise.
4263 * same.c (base_name): Likewise.
4264 * stripslash.c (ISSLASH): Likewise.
4266 * addext.c: Include <dirname.h> after size_t is defined.
4267 * backupfile.c: Likewise.
4269 * addext.c (addext): Use base_len to trim redundant
4270 trailing slashes instead of doing it ourselves.
4271 But do not trim the last slash if it is not redundant.
4273 * backupfile.c (find_backup_file_name,
4274 max_backup_version): Use base_len instead of rolling it ourselves.
4275 Handle the case of "" and (on DOS) "C:" correctly.
4277 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4278 Include <string.h>, <dirname.h>.
4279 (base_name): Allow file names ending in slashes, other than names
4280 that are all slashes. In this case, return the basename followed
4281 by the slashes. This is more general, and can be used in places
4282 where the original base_name purposely had an assertion failure.
4283 (base_len): New function.
4285 * dirname.c: Include <string.h> instead of <stdlib.h>.
4286 Do not include <assert.h>; no longer needed.
4288 (memrchr): Remove decl.
4289 (dir_name_r): Remove.
4290 (dir_len): Renamed from dirlen. All callers changed.
4291 Rewrite in terms of base_name, for simplicity and consistency.
4292 (dir_name): Never return NULL. All callers changed.
4293 Do not include <stdlib.h> in test program; no longer needed.
4294 return 0; is fine for test program.
4296 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4298 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4300 * path-concat.c (path_concat): Use base_len to compute
4301 base length, not strlen; this means we cannot rely on memcpy
4304 * same.c (STREQ): Remove.
4305 (same_name): Handle the case where the basename ends in trailing '/'.
4307 * stripslash.c (strip_trailing_slashes): Return nonzero if
4308 a slash was stripped. Do not strip the last slash after a
4311 2001-04-08 Jim Meyering <meyering@lucent.com>
4313 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4314 recomputed; that's necessary when the offset spans a DST transition.
4315 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4317 2001-04-02 Jim Meyering <meyering@lucent.com>
4319 * regex.h, regex.c: Update from GNU libc.
4321 2001-03-19 Paul Eggert <eggert@twinsun.com>
4323 * version-etc.c (version_etc_copyright): Update to 2001.
4325 2001-03-16 Paul Eggert <eggert@twinsun.com>
4327 * tempname.c (uint64_t): Define to uintmax_t if
4328 not defined, and if UINT64_MAX is not defined.
4329 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4330 Reported by John David Anglin.
4332 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4334 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4335 alias if codeset is empty.
4336 * config.charset (BeOS): Use wildcard syntax.
4338 2001-03-13 Jim Meyering <meyering@lucent.com>
4340 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4341 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4344 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4346 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4348 * unicodeio.c (print_unicode_char): Simplify accordingly.
4350 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4352 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4353 support for DOS/DJGPP.
4355 2001-02-28 Paul Eggert <eggert@twinsun.com>
4357 * Makefile.am (libfetish_a_SOURCES):
4358 Add dup-safer.c, fopen-safer.c.
4359 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4361 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4363 2001-02-25 Paul Eggert <eggert@twinsun.com>
4365 The mkstemp replacement is taken from glibc 2.2.2, with some
4366 portability fixes for use outside glibc, as follows:
4368 * tempname.c (struct_stat64): New macro.
4369 (direxists, __gen_tempname): Use it.
4370 This avoids a portability problem with Solaris 8.
4372 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4373 (<stddef.h>, <stdint.h>, <string.h>):
4374 Include only if STDC_HEADERS || _LIBC.
4375 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4376 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4377 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4378 (__set_errno): Define this macro if <errno.h> doesn't.
4379 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4380 Define these macros if <stdio.h> doesn't.
4381 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4382 Define these macros if <sys/stat.h>
4383 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4384 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4385 __xstat64): Define if not _LIBC.
4386 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4387 (__gen_tempname): Invoke gettimeofday only if
4388 HAVE_GETTIMEOFDAY || _LIBC;
4389 otherwise, fall back on plain "time".
4390 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4392 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4394 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4396 2001-02-17 Jim Meyering <meyering@lucent.com>
4398 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4399 around included file name.
4401 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4403 * strftime.c: Update from GNU libc (the only changes were to comments).
4405 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4407 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4409 2001-02-17 Paul Eggert <eggert@twinsun.com>
4411 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4412 Remove workaround macros for hosts that have mbrtowc but not
4413 mbstate_t, as we now insist on proper declarations for both
4414 before using mbrtowc.
4416 2001-02-17 Jim Meyering <meyering@lucent.com>
4418 * regex.c: Update from libc.
4420 2001-02-16 Paul Eggert <eggert@twinsun.com>
4422 * alloca.c (malloc): Undef before defining, since stdlib.h
4423 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4424 Reported by Mark Hounschell via Paul Eggert.
4426 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4428 * config.charset: Update for FreeBSD 4.2.
4430 2001-01-26 Jim Meyering <meyering@lucent.com>
4432 * quotearg.c: Include stddef.h.
4433 * quote.c: Include stddef.h.
4434 Reported by Axel Kittenberger.
4436 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4437 line in double quotes so that it evokes a better diagnostic.
4438 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4439 Reported by Axel Kittenberger.
4441 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4443 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4444 to avoid a warning. Add back 'const' to inptr.
4446 2001-01-16 Jim Meyering <meyering@lucent.com>
4448 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4451 2001-01-14 Jim Meyering <meyering@lucent.com>
4453 * rename.c: New file. From Volker Borchert.
4454 Include stdlib.h, string.h or strings.h, and xalloc.h.
4455 Use strip_trailing_slashes rather than open-coding it.
4457 2001-01-03 Paul Eggert <eggert@twinsun.com>
4459 * strftime.c: Sync with glibc time/strftime.c 1.81.
4461 2001-01-03 Jim Meyering <meyering@lucent.com>
4463 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4464 local `inptr' to avoid warning with some system declarations of iconv.
4466 2000-12-29 Paul Eggert <eggert@twinsun.com>
4468 * modechange.c: Do not assume that mode_t uses the
4469 traditional octal encoding. E.g. "chmod 1 FOO" should set
4470 the other-execute bit of FOO even if S_IXOTH != 1.
4472 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4473 WOTH, XOTH, ALLM): New macros.
4474 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4475 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4477 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4478 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4480 No need to use uintmax_t; unsigned long is long enough.
4481 Don't bother to get suffix since we don't use it.
4483 2000-12-24 Jim Meyering <meyering@lucent.com>
4485 * hash.c (is_prime): Return explicit boolean values.
4486 (hash_get_first): Return NULL to appease Irix5.6's 89.
4487 Reported by Nelson Beebe.
4489 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4491 * localcharset.c (locale_charset): Add support for Win32.
4493 2000-12-18 Paul Eggert <eggert@twinsun.com>
4495 * physmem.h, physmem.c: New files.
4497 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4498 (noinst_HEADERS): Add physmem.h.
4500 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4501 't' for compatibility with Solaris 8 sort.
4503 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4505 * config.charset: Add support for BeOS.
4507 2000-12-16 Jim Meyering <meyering@lucent.com>
4509 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4510 SHELLS_FILE to a file name that's useful on djgpp systems.
4512 (ADDITIONAL_DEFAULT_SHELLS): Define.
4513 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4514 Based mostly on a patch from Prashant TR.
4516 2000-12-16 Jim Meyering <meyering@lucent.com>
4518 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4519 N and M) would have treated it like `chown N:N FILE'.
4521 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4523 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4525 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4526 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4527 to the list of canonical encodings. Rename EUC-CN to GB2312.
4529 2000-12-08 Andreas Schwab <schwab@suse.de>
4531 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4532 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4534 2000-12-07 Jim Meyering <meyering@lucent.com>
4536 * stripslash.c (ISSLASH): Define.
4537 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4540 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4541 (dir_name_r): Declare this function as static.
4542 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4543 manifest itself on a name containing a mix of slashes and
4545 Make this function work with names starting with a DOS-style
4546 drive letter and colon prefix.
4547 (dir_name): Append `.' if necessary.
4548 Based mostly on patches from Prashant TR and Eli Zaretskii.
4550 * dirname.h (dir_name_r): Remove prototype.
4552 2000-12-05 Jim Meyering <meyering@lucent.com>
4554 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4556 2000-12-04 Jim Meyering <meyering@lucent.com>
4558 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4559 Also include memory.h, stdlib.h, unistd.h if appropriate.
4560 Reported by Andreas Jaeger (conflicting declaration of malloc).
4562 2000-12-02 Jim Meyering <meyering@lucent.com>
4564 * closeout.h: Make idempotent, to avoid some obscure warnings.
4566 2000-12-01 Paul Eggert <eggert@twinsun.com>
4568 * memrchr.c: Include <config.h> before any system include file.
4570 2000-11-29 Paul Eggert <eggert@twinsun.com>
4572 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4574 2000-11-26 Jim Meyering <meyering@lucent.com>
4576 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4578 2000-11-22 Paul Eggert <eggert@twinsun.com>
4580 * strftime.c (my_strftime): Do not invoke mbrlen with a
4581 size of (size_t) -1; it's not portable.
4583 2000-11-17 Akim Demaille <akim@epita.fr>
4585 * obstack.h: Formatting changes.
4586 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4587 prevent type checking.
4588 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4589 cast the value to (void *): assigning a `foo *' to a `void *'
4591 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4593 2000-11-17 Jim Meyering <meyering@lucent.com>
4595 * strstr.c: Update from GNU libc.
4597 2000-11-16 Jim Meyering <meyering@lucent.com>
4599 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4601 2000-11-11 Jim Meyering <meyering@lucent.com>
4603 * error.c: Add a couple #includes, merging from GNU libc version.
4605 2000-11-10 Jim Meyering <meyering@lucent.com>
4607 * obstack.h: Update from GNU libc.
4608 * obstack.c: Likewise.
4610 2000-11-06 Paul Eggert <eggert@twinsun.com>
4612 * getusershell.c (setusershell): Use rewind rather than
4613 fseek/fseeko, to avoid configuration hassles with fseeko.
4614 Don't bother opening SHELLS_FILE if shellstream is NULL;
4617 2000-11-05 Jim Meyering <meyering@lucent.com>
4619 * makepath.h (make_dir): Declare.
4620 * makepath.c (make_dir): Remove `static' attribute.
4623 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4625 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4626 last one in a bucket, advance to the next bucket.
4628 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4630 * fnmatch.c: Do not comment out all the code if we are using
4631 the GNU C library, because in some cases we are replacing buggy
4632 code in the GNU C library itself.
4634 2000-10-30 Paul Eggert <eggert@twinsun.com>
4636 * error.h, getline.h, modechange.h:
4637 Remove "2000" from Copyright line, as the file hasn't been
4638 changed this year other than in the copyright notice.
4640 * xalloc.h: Add "2000" to Copyright line, as this file
4641 was changed this year.
4643 2000-10-30 Paul Eggert <eggert@twinsun.com>
4645 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4646 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4647 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4649 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4651 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4652 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4653 doesn't define __restrict_arr.
4655 2000-10-29 Jim Meyering <meyering@lucent.com>
4657 * xstat.in: Fix grammar in comment.
4659 2000-10-28 Jim Meyering <meyering@lucent.com>
4661 * memchr.c: Update from libc.
4662 Adjust for portability:
4663 [HAVE_STDLIB_H]: Include stdlib.h.
4664 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4665 Undef __memchr, too.
4666 [!weak_alias]: Define __memchr to memchr.
4668 * regex.c: Update from libc.
4669 * regex.h: Likewise.
4670 * getopt1.c: Likewise.
4671 * memcmp.c: Likewise.
4673 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4674 Avoid using fseek, when possible -- it's broken by design.
4675 Patch by Ulrich Drepper.
4677 2000-10-26 Jim Meyering <meyering@lucent.com>
4679 * strftime.c: Update from libc.
4681 2000-10-25 Jim Meyering <meyering@lucent.com>
4683 * obstack.c: Update from libc.
4685 2000-10-23 Jim Meyering <meyering@lucent.com>
4687 * hard-locale.c (hard_locale): Revert last change -- it was simply
4688 wrong. That set_locale call must not have any side effects.
4691 2000-10-22 Jim Meyering <meyering@lucent.com>
4693 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4694 [CYCLIC]: Remove now-unused definition.
4696 * save-cwd.c (O_DIRECTORY): Define, if needed.
4697 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4698 Suggestion from Ulrich Drepper.
4700 2000-10-21 Jim Meyering <meyering@lucent.com>
4702 * dirname.c (dir_name_r): New function, factored out of dir_name.
4703 (dir_name): Use dir_name_r.
4704 * dirname.h (dir_name_r): Declare it.
4706 2000-10-21 Jim Meyering <meyering@lucent.com>
4708 * dirname.c (memrchr): Declare if necessary.
4709 (dir_name): Remove the restriction that there be no
4710 trailing slashes. Now, this code skips past them, effectively
4712 [TEST_DIRNAME] (main): New unit tests.
4714 * memrchr.c: New file from GNU libc.
4715 Undef __memrchr, too.
4716 [!weak_alias]: Define __memrchr to memrchr.
4717 Guard weak_alias use with `#ifdef weak_alias'.
4719 2000-10-17 Jim Meyering <meyering@lucent.com>
4721 * quote.h (PARAMS): Define and use.
4722 Reported by Akim Demaille.
4724 * getopt.c: Update from libc.
4726 2000-10-16 Jim Meyering <meyering@lucent.com>
4728 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4731 2000-09-25 Jim Meyering <meyering@lucent.com>
4733 * md5.h (rol): Define (from GnuPG).
4735 * sha.c: Give credit (GnuPG) where due.
4736 (M): Use rol rather than open-coding it.
4737 Add a FIXME comment.
4739 2000-09-21 Jim Meyering <meyering@lucent.com>
4741 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4742 Reported by Michael Stone.
4744 2000-09-20 Jim Meyering <meyering@lucent.com>
4746 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4747 (noinst_HEADERS): Add sha.h.
4748 Based on code from Scott G. Miller and from GnuPG.
4750 2000-09-15 Jim Meyering <meyering@lucent.com>
4752 * regex.c: Update from libc.
4754 2000-09-10 Jim Meyering <meyering@lucent.com>
4756 * getopt.c (_getopt_internal): Update from glibc.
4758 2000-09-09 Jim Meyering <meyering@lucent.com>
4760 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4761 think it should be used as a general replacement for isascii.
4762 * fnmatch.c: Likewise.
4763 * mbswidth.c: Likewise
4764 * regex.c: Likewise.
4767 * userspec.c: Include sys/param.h and limits.h.
4769 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4770 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4771 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4772 UID, GID. Check range.
4774 2000-09-06 Jim Meyering <meyering@lucent.com>
4776 * getopt.c (_getopt_internal): Update from glibc.
4778 2000-08-30 Jim Meyering <meyering@lucent.com>
4780 * strftime.c: Merge in changes from GNU libc.
4782 2000-08-26 Jim Meyering <meyering@lucent.com>
4784 * closeout.c: Include "__fpending.h".
4785 (close_stdout_status): Return right away if there's nothing to flush.
4787 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4788 * __fpending.c: New file.
4789 * __fpending.h: New file.
4791 2000-08-07 Paul Eggert <eggert@twinsun.com>
4793 Standardize on "memory exhausted" instead of "Memory exhausted"
4794 or "virtual memory exhausted".
4795 * obstack.c (print_and_abort): Use "memory exhausted", not
4796 "virtual memory exhausted".
4797 * same.c (same_name): Invoke xalloc_die instead of printing
4799 * userspec.c (parse_user_spec): Likewise.
4800 * bumpalloc.h: comment fix
4801 * same.c, userspec.c: Include xalloc.h.
4803 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4804 not char *const and pointing to a constant array.
4805 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4806 (xrealloc): Comment fix.
4808 * userspec.c (parse_user_spec):
4809 Don't translate a message until just before returning,
4810 to avoid unnecessary translation.
4812 2000-08-07 Jim Meyering <meyering@lucent.com>
4814 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4815 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4816 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4817 getgroups.c, gethostname.c, getopt.h, group-member.c,
4818 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4819 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4820 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4821 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4822 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4823 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4824 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4825 yesno.c: Back out Copyright date changes for each file with no change
4826 this year. This eases coordination with other programs using the same
4827 source code modules. From Paul Eggert.
4829 2000-08-03 Greg McGary <greg@mcgary.org>
4831 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4832 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4833 (EXTEND_BUFFER): Use them.
4835 2000-08-01 Jim Meyering <meyering@lucent.com>
4837 * dirname.c (ISSLASH): Define.
4838 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4839 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4840 both `\' and `/' may be use as path separators.
4841 Based on a patch from Prashant TR.
4843 2000-07-31 Paul Eggert <eggert@twinsun.com>
4845 * quotearg.c (quotearg_n_options): Don't make the initial
4846 slot vector a constant, since it might get modified.
4848 2000-07-31 Jim Meyering <meyering@lucent.com>
4850 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4851 * obstack.c (print_and_abort): Likewise.
4853 2000-07-30 Paul Eggert <eggert@twinsun.com>
4855 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4856 buffer, so that the caller can always quote one small
4857 component of a "memory exhausted" message in slot 0.
4858 From a suggestion by Jim Meyering.
4860 2000-07-30 Jim Meyering <meyering@lucent.com>
4862 * makepath.c (make_path): Quote the other instance, too.
4864 * quotearg.c (N_STATIC_SLOTVECS): Define.
4865 (STATIC_BUF_SIZE): Define.
4866 (quotearg_n_options): Use only statically allocated storage when
4867 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4868 than STATIC_BUF_SIZE.
4870 2000-07-29 Jim Meyering <meyering@lucent.com>
4872 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4873 * dirname.c (dir_name): Likewise.
4875 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4877 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4878 (dir_name): Assert that there are no trailing slashes.
4880 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4882 * mbswidth.h (mbswidth): Add a flags argument.
4883 (mbswidth): New declaration.
4884 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4885 * mbswidth.c (mbswidth): Add a flags argument.
4886 (mbsnwidth): New function.
4888 2000-07-24 Jim Meyering <meyering@lucent.com>
4890 * mbswidth.c: Remove useless #else. From Bruno Haible.
4892 2000-07-23 Paul Eggert <eggert@twinsun.com>
4894 * mbswidth.c (_XOPEN_SOURCE):
4895 Don't define; this causes problems on Solaris 7.
4896 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4898 2000-07-23 Paul Eggert <eggert@twinsun.com>
4901 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4902 so that mbstate_t is always defined.
4904 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4905 be 1 in at least one GCC installation, and this configuration
4906 error is likely to be common. Ignoring MB_LEN_MAX hurts
4907 performance on hosts that have mbrtowc but have only unibyte
4908 locales, but I assume these hosts are rare.
4910 2000-07-23 Paul Eggert <eggert@twinsun.com>
4912 * quotearg.c: Streamline by invoking multibyte code only if needed.
4913 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4914 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4915 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4916 invoke multibyte primitives.
4918 2000-07-23 Jim Meyering <meyering@lucent.com>
4920 * basename.c (base_name): Add an assertion.
4922 2000-07-15 Bruno Haible <clisp.cons.org>
4924 * quotearg.c: When the system forces us to redefine mbstate_t,
4925 shadow its mbsinit function.
4927 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4929 * mbswidth.h: New file.
4930 * mbswidth.c: New file.
4931 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4932 (noinst_HEADERS): Add mbswidth.h.
4934 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4936 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4939 2000-07-15 Jim Meyering <meyering@lucent.com>
4941 * makepath.c: Include quote.h.
4942 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4943 corresponding argument in a `quote (...)' call.
4944 Give better diagnostics.
4946 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4947 (noinst_HEADERS): Add quote.h.
4949 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4950 from tar's src/misc.c.
4951 * quote.h: New file. Prototypes for same.
4953 2000-07-10 Paul Eggert <eggert@twinsun.com>
4955 From a suggestion by Bruno Haible.
4956 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4957 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4958 to decide whether to define the BeOS workaround macro;
4959 this adjusts to the change to AC_MBSTATE_T.
4961 2000-07-13 Paul Eggert <eggert@twinsun.com>
4963 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4965 * quotearg.c (quoting_style_args, quoting_style_vals,
4966 quotearg_buffer_restyled): Add support for
4967 clocale_quoting_style. Undo previous change to
4968 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4969 and "{RIGHT QUOTATION MARK}" msgids.
4971 2000-07-05 Paul Eggert <eggert@twinsun.com>
4973 The old behavior of quoting `like this' doesn't look good with
4974 newer, ISO-style fonts. See:
4975 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4977 Instead, quote "like this" by default. Let the translator
4978 tailor the locale-specific quoting behavior by providing
4979 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4981 * quotearg.c (N_): New macro.
4982 (gettext_default): New function.
4983 (quotearg_buffer_restyled): Use
4984 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4985 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4987 2000-07-09 Jim Meyering <meyering@lucent.com>
4989 * Most files: Update copyright dates to include 2000.
4991 2000-07-08 Jim Meyering <meyering@lucent.com>
4993 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4995 (xgethostname): Remove now-unnecessary #ifdef.
4996 Move declaration of `err' into loop where it's used.
4998 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5000 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5001 by allocating a larger buffer. Test the gethostname return value for
5002 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5003 returns an error and ENAMETOOLONG isn't defined.
5005 2000-07-05 Paul Eggert <eggert@twinsun.com>
5006 and Bruno Haible <haible@clisp.cons.org>
5008 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5010 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5012 * quotearg.c (struct quoting_options): Simplify quote_these_too
5015 2000-07-03 Jim Meyering <meyering@lucent.com>
5017 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5018 Reported by Bruno Haible.
5020 2000-07-04 Jim Meyering <meyering@lucent.com>
5022 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5023 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5026 2000-07-03 Paul Eggert <eggert@twinsun.com>
5027 and Bruno Haible <haible@clisp.cons.org>
5029 * quotearg.c (mbrtowc):
5030 Assign to *pwc, and return 1 only if result is nonzero.
5031 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5033 2000-07-03 Jim Meyering <meyering@lucent.com>
5035 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5036 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5039 2000-07-02 Jim Meyering <meyering@lucent.com>
5041 * quotearg.c (mbstate_t): Don't define here.
5043 2000-07-02 Jim Meyering <meyering@lucent.com>
5045 * nanosleep.c (SIGCONT): Define if not already defined.
5047 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5049 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5050 per change in ../m4/ls-mntd-fs.m4.
5051 (read_filesystem_list): Ignore symbolic links.
5053 2000-06-29 Jim Meyering <meyering@lucent.com>
5055 * same.c: Include <string.h> or <strings.h>, as appropriate,
5056 for declaration of strcmp.
5058 * long-options.c: Include <stdlib.h>, for declaration of exit.
5060 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5061 Avoid warning by casting result to `char *' to remove `const'.
5063 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5065 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5067 2000-06-26 Paul Eggert <eggert@twinsun.com>
5069 savedir now sets errno on failure and invokes xmalloc to get memory.
5070 Fix a couple of other minor bugs while we're at it.
5072 * savedir.c (<unistd.h>): Do not include; there's no need.
5073 (NAMLEN): Remove macro.
5074 (malloc, realloc): Remove decls.
5076 ("xalloc.h"): Include.
5077 (NAME_SIZE_DEFAULT): New macro.
5078 (savedir): Use xmalloc / xrealloc to allocate memory.
5079 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5080 Skip "" directory entries.
5081 Use strlen to calculate directory entry length, since the old method
5082 is rarely used these days and isn't worth supporting.
5083 Don't use a pointer after freeing it.
5084 Check for integer overflow when calculating allocation size.
5085 Use memcpy to copy entries, instead of stpcpy.
5086 Set errno properly when returning NULL.
5087 Check for readdir error.
5089 2000-06-26 Jim Meyering <meyering@lucent.com>
5091 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5093 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5095 * getusershell.c (xmalloc, xrealloc): Remove functions.
5097 Don't include <stdlib.h>. Don't declare malloc, realloc.
5099 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5101 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5103 2000-06-24 Jim Meyering <meyering@lucent.com>
5105 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5107 2000-06-21 Jim Meyering <meyering@lucent.com>
5109 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5111 2000-06-19 Paul Eggert <eggert@twinsun.com>
5113 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5114 (mbrtowc, mbstate_t): Define substitutes if
5115 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5116 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5117 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5119 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5121 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5122 than 1024, return a memory chunk of least possible size, instead
5123 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5124 Use free/xmalloc instead of xrealloc to avoid copying for very long
5127 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5129 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5130 address, not strdup. Include <stdlib.h> and don't declare free().
5132 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5134 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5137 2000-06-21 Jim Meyering <meyering@lucent.com>
5139 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5140 (noinst_HEADERS): Add getstr.h.
5142 * getline.c (getstr): Move into a separate file.
5143 * getstr.c (getstr): New file, extracted from getline.c, with
5144 the following changes: new parameter, delim2; both delim[12]
5145 parameters have type `int', not `char'. The latter would lose
5146 with 8-bit delimiters.
5147 * getstr.h: New file.
5149 2000-06-19 Jim Meyering <meyering@lucent.com>
5151 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5153 2000-06-18 Jim Meyering <meyering@lucent.com>
5155 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5156 Besides, these days every porting target provides a mkdir function.
5158 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5159 (this snippet comes from src/system.h).
5161 2000-06-15 Paul Eggert <eggert@twinsun.com>
5163 * human.c (adjust_value): New function.
5164 (human_readable_inexact): Apply rounding style even when
5165 printing approximate values.
5167 2000-06-14 Paul Eggert <eggert@twinsun.com>
5169 * human.c (human_readable_inexact): Allow an input block
5170 size that is not a multiple of the output block size, and vice versa.
5171 Reported by Piergiorgio Sartor.
5173 2000-06-14 Paul Eggert <eggert@twinsun.com>
5175 * getdate.y (get_date): Apply relative times after time
5176 zone indicator, not before. Reported by Todd A. Jacobs.
5178 2000-06-13 Jim Meyering <meyering@lucent.com>
5180 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5182 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5184 2000-06-12 Paul Eggert <eggert@twinsun.com>
5186 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5188 2000-06-04 Paul Eggert <eggert@twinsun.com>
5190 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5192 2000-06-04 Jim Meyering <meyering@lucent.com>
5194 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5195 SunOS 4.1.4 for which gid_t is an unsigned type.
5197 2000-06-03 Jim Meyering <meyering@lucent.com>
5199 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5201 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5203 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5204 newer, don't install charset.alias.
5205 * config.charset: Change the Linux/glibc rules so they become empty
5206 on glibc-2.1 or newer.
5208 2000-06-02 Jim Meyering <meyering@lucent.com>
5210 * mountlist.c: Back out last change. Instead, do this...
5211 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5212 member using the same `ignore'-testing code.
5213 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5217 2000-05-29 Jim Meyering <meyering@lucent.com>
5219 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5220 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5222 2000-05-22 Jim Meyering <meyering@lucent.com>
5224 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5226 2000-05-18 Jim Meyering <meyering@lucent.com>
5228 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5229 back, too, since it may have been modified by allocate_entry.
5230 (hash_delete): Rewrite to use neither the assignment operator
5231 nor the comma operator in an if-expression.
5233 2000-05-15 Paul Eggert <eggert@twinsun.com>
5236 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5237 Remove; no longer needed.
5238 "quotearg.h": Add include.
5239 (file_name): Do not bother to explicitly initialize to NULL; it's less
5240 efficient on some hosts.
5241 (close_stdout_status): Remove test as to whether stdout was already
5242 closed; it breaks for the case "echo x | sort >&-".
5243 Quote file name colons.
5244 Do not assume that _("write error") lacks format strings.
5246 2000-05-15 Jim Meyering <meyering@lucent.com>
5248 * version-etc.c (version_etc_copyright): Update the copyright string
5249 used in all --version output.
5251 2000-05-14 Jim Meyering <meyering@lucent.com>
5253 * closeout.c (close_stdout_set_file_name): New function.
5254 (close_stdout_status): Use new file-scoped global.
5255 Return right away if fstat says the stdout file descriptor is invalid.
5256 * closeout.h (close_stdout_set_file_name): Declare.
5258 2000-05-10 Jim Meyering <meyering@lucent.com>
5260 * closeout.c [default_exit_status]: New file-scoped variable.
5261 (close_stdout_set_status): New function.
5262 * closeout.h (close_stdout_set_status): Declare.
5264 2000-05-08 Jim Meyering <meyering@lucent.com>
5266 * long-options.c: Don't include closeout.h.
5267 (parse_long_options): Don't call close_stdout for --version.
5269 2000-05-06 Jim Meyering <meyering@lucent.com>
5271 * strnlen.c: Undefine __strnlen and strnlen.
5272 [!weak_alias]: Define __strnlen to strnlen.
5274 * atexit.c: New file, from libiberty.
5276 2000-05-06 Jim Meyering <meyering@lucent.com>
5278 * closeout.c (close_stdout_status): Also check for errors on the
5281 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5283 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5284 instead of xmalloc, xrealloc, path_concat.
5285 (locale_charset): Treat empty environment variables as absent.
5286 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5288 2000-05-04 Jim Meyering <meyering@lucent.com>
5290 * getopt.c: Update from glibc.
5291 * obstack.c: Likewise.
5292 * obstack.h: Likewise.
5293 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5295 * regex.h: Likewise.
5296 * strndup.c: Likewise.
5297 * strnlen.c: New file, from glibc.
5299 2000-05-01 Jim Meyering <meyering@lucent.com>
5301 * full-write.c (full_write): Remove `FIXME' part of comment.
5303 2000-04-29 Jim Meyering <meyering@lucent.com>
5305 * path-concat.c: Declare strdup only if it's not defined.
5306 * canon-host.c: Likewise.
5308 2000-04-28 Jim Meyering <meyering@lucent.com>
5310 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5311 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5312 included first, then limits.h is included by locale.h by libintl.h.
5313 From John David Anglin.
5315 2000-04-25 Jim Meyering <meyering@lucent.com>
5317 * makepath.c (S_IRWXUGO): Define.
5318 (make_path): Always perform explicit chmod if MODE specifies any
5319 of the `special' permission bits. Prompted by a bug report against
5320 install from Mate Wierdl and Joost van Baal.
5322 2000-04-18 Jim Meyering <meyering@lucent.com>
5326 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5327 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5329 2000-04-17 Jim Meyering <meyering@lucent.com>
5331 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5332 the definition of it to rpl_strftime also defined-away the system's
5335 2000-04-15 Jim Meyering <meyering@lucent.com>
5337 Use `C' to denote so-called `contiguous' files, the same way
5339 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5340 (ftypelet): Use S_ISCTG.
5341 From Michael Deutschmann.
5343 2000-04-14 Jim Meyering <meyering@lucent.com>
5345 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5347 2000-04-08 Jim Meyering <meyering@lucent.com>
5349 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5350 names don't conflict. Reported by Eli Zaretskii.
5352 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5354 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5355 bug. Deal with the different error behavior of Irix iconv.
5357 2000-04-07 Jim Meyering <meyering@lucent.com>
5359 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5360 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5362 2000-04-05 Jim Meyering <meyering@lucent.com>
5364 Portability tweaks required for ultrix4.3.
5365 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5366 * readutmp.c: Include sys/types.h before sys/stat.h.
5367 * canon-host.c: Declare strdup.
5368 * path-concat.c: Likewise.
5369 From John David Anglin.
5371 2000-04-04 Jim Meyering <meyering@lucent.com>
5373 Be more DOS 8.3-friendly.
5374 * ref-add.sin: Renamed from ref-add.sed.in.
5375 * ref-del.sin: Renamed from ref-del.sed.in.
5376 * Makefile.am: Reflect renaming.
5377 Reported by Eli Zaretskii.
5379 Use a temporary file name that won't clash with `charset.alias'
5380 in the DOS 8.3 name space.
5381 * Makefile.am (charset_tmp): Define.
5382 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5383 (uninstall-local): Likewise.
5384 Reported by Eli Zaretskii.
5386 2000-03-29 Paul Eggert <eggert@twinsun.com>
5388 * time/strftime.c (my_strftime): Make sure we call the system
5389 strftime, not ourselves, when invoking the underlying strftime.
5391 2000-03-24 Jim Meyering <meyering@lucent.com>
5393 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5394 (charset_alias): Define.
5395 (install-exec-local): Factor out common code.
5396 (uninstall-local): Split lines longer than 80.
5397 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5399 (.sed.in.sed): New rule. Don't redirect directly to $@.
5400 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5402 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5404 * config.charset: Output a line containing "Packages using this file".
5405 * ref-add.sed.in, ref-del.sed.in: New files.
5406 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5407 ref-del.sed): New rules.
5409 2000-03-17 Jim Meyering <meyering@lucent.com>
5411 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5412 Otherwise, include <strings.h>
5414 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5416 * unicodeio.c (utf8_wctomb): New function.
5417 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5418 format instead of in UCS-4 with platform dependent endianness.
5420 2000-03-07 Paul Eggert <eggert@twinsun.com>
5422 * savedir.c (savedir): Work even if directory size is
5423 negative; this can happen with some screwy NFS configurations.
5425 2000-03-06 Jim Meyering <meyering@lucent.com>
5427 * localcharset.c (get_charset_aliases): Don't try to free file_name
5428 if it's NULL (because we ran out of memory). From Bruno Haible.
5430 2000-03-05 Jim Meyering <meyering@lucent.com>
5432 * localcharset.c ("path-concat.h"): Include.
5433 (get_charset_aliases): Use path_concat instead of ANSI string
5436 * unicodeio.h (PARAMS): Define.
5437 Use it to guard prototype.
5439 2000-03-04 Jim Meyering <meyering@lucent.com>
5441 * Makefile.am (install-exec-local): Create $(libdir) before installing
5443 (uninstall-local): Uncomment this rule so `make distcheck' works
5446 * unicodeio.c (<errno.h>): Include it.
5447 (errno): Declare if not defined.
5449 * localcharset.c: Add Bruno's comment justifying use of volatile.
5451 * config.charset: New version, incorporating remarks from a linux
5452 i18n mailing list. From Bruno Haible.
5454 2000-03-02 Jim Meyering <meyering@lucent.com>
5456 * Makefile.am (EXTRA_DIST): Add config.charset.
5458 2000-03-01 Jim Meyering <meyering@lucent.com>
5460 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5461 * unicodeio.c: Likewise.
5463 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5465 * config.charset: New file.
5466 * localcharset.c: New file.
5467 * unicodeio.h, unicodeio.c: New files.
5468 * Makefile.am (DEFS): Add -DLIBDIR=...
5469 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5470 (noinst_HEADERS): Add unicodeio.h.
5471 (all-local, install-exec-local, charset.alias): New targets.
5473 2000-02-28 Paul Eggert <eggert@twinsun.com>
5475 * quotearg.c (ALERT_CHAR): New macro.
5476 (quotearg_buffer_restyled): Use it.
5478 2000-02-27 Jim Meyering <meyering@lucent.com>
5480 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5481 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5483 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5484 not `#if STDC_HEADERS'.
5485 Declare malloc if needed.
5487 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5488 now that autoconf always defines the HAVE_DECL_ symbols.
5489 * human.c: Likewise.
5491 * strtoumax.c: Likewise.
5493 * backupfile.c: Arrange for cpp to fail if the configure-time
5494 declaration check was not run.
5496 * human.c: Likewise.
5498 * strtoumax.c: Likewise.
5500 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5501 then first look up the entire `.'-containing string as a login name.
5503 2000-02-18 Paul Eggert <eggert@twinsun.com>
5505 * getdate.y: Handle two-digit years with leading zeros correctly.
5506 (textint): New typedef.
5507 (parser_control): Member year changed from int to textint.
5509 (YYSTYPE): Removed; replaced by %union with int and textint members.
5510 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5511 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5512 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5513 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5514 (date, number, to_year): Use width of number in digits, not its value,
5515 to determine whether it's a 2-digit year, or a 2-digit time.
5516 (yylex): Store number of digits of numeric tokens.
5517 Reported by John Kendall.
5519 (parser_control): Changed from struct parser_control to typedef (for
5520 consistency). All uses changed.
5522 (tID): Removed; not used.
5523 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5525 2000-02-14 Paul Eggert <eggert@twinsun.com>
5527 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5528 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5530 2000-02-12 Jim Meyering <meyering@lucent.com>
5532 * userspec.c (ISDIGIT): Define it.
5533 (isdigit): Remove definition.
5534 (is_number): Use ISDIGIT, not isdigit.
5535 <libintl.h>: Include.
5537 (parse_user_spec): Mark translatable strings.
5539 2000-02-10 Jim Meyering <meyering@lucent.com>
5541 With these changes, nanosleep.[ch] are finally enough like the other
5542 lib/* replacement files to compile on a few more losing systems.
5544 * nanosleep.h: Don't include config.h.
5545 Remove prototype from declaration of nanosleep.
5546 (PARAMS): Remove now-unneeded definition.
5547 * nanosleep.c: #undef nanosleep.
5548 (rpl_nanosleep): Rename from nanosleep.
5550 2000-02-03 Jim Meyering <meyering@lucent.com>
5552 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5553 rather than with `#if HAVE_UTMPNAME'.
5555 2000-02-01 Jim Meyering <meyering@lucent.com>
5557 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5559 2000-01-31 Jim Meyering <meyering@lucent.com>
5561 * nanosleep.h (nanosleep): Guard declaration with
5562 `#if ! HAVE_DECL_NANOSLEEP'.
5563 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5564 the declaration in that vendor's sys/timers.h.
5565 Reported by Christian Krackowizer.
5567 * quotearg.c (ISASCII): Add #undef and move definition to follow
5568 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5569 (ISPRINT): Likewise.
5570 Reported by Tom Tromey.
5572 2000-01-30 Jim Meyering <meyering@lucent.com>
5574 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5575 uses of ->ut_name. The latter doesn't work with new Linux header files
5576 where only utmpx.ut_user is declared.
5578 * readutmp.h (UT_USER): Define.
5580 2000-01-23 Jim Meyering <meyering@lucent.com>
5582 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5585 2000-01-22 Jim Meyering <meyering@lucent.com>
5587 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5588 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5589 Required for some AIX systems. Reported by Christian Krackowizer.
5590 [TESTING] (main): New function.
5592 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5593 * dirname.c (dir_name): Support for DOS-style file names with drive
5596 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5598 * strverscmp.c (ISDIGIT): Define.
5599 (strverscmp): Use ISDIGIT, not isdigit.
5601 2000-01-17 Paul Eggert <eggert@twinsun.com>
5603 * nanosleep.c (nanosleep):
5604 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5605 POSIX.1 doesn't require SA_INTERRUPT and some systems
5606 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5607 it's been part of POSIX.1 since day 1 (in 1988).
5609 2000-01-17 Jim Meyering <meyering@lucent.com>
5611 * interlock: Remove unused file. Reported by François Pinard.
5613 2000-01-16 Paul Eggert <eggert@twinsun.com>
5615 * quotearg.c (quotearg_buffer_restyled): Do not quote
5616 alert, backslash, formfeed, and vertical tab unnecessarily in
5617 shell quoting style.
5620 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5621 Free Software Foundation, Inc.
5622 Copying and distribution of this file, with or without modification,
5623 are permitted provided the copyright notice and this notice are preserved.