1 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
3 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4 with errno == ERANGE if the buffer is too small.
5 Problem reported by Mark D. Baushke.
7 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
9 * xreadlink.c (MAXSIZE): New macro.
10 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
11 size does not exceed MAXSIZE. Avoid cast.
12 As suggested by Mark D. Baushke in
13 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
14 if readlink fails with buffer size just under MAXSIZE, try again
17 2004-11-02 Derek R. Price <derek@ximbiot.com>
18 and Paul Eggert <eggert@cs.ucla.edu>
20 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
21 (get_date): Overparenthesize to avoid GCC warning.
23 2004-11-02 Bruno Haible <bruno@clisp.org>
25 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
26 function returns void.
28 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
30 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
31 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
34 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
36 * getdate.y: Add support for TZ="foo" within a date string.
37 Fix some bugs near time_t boundaries. Reject dates with
38 out-of-range components, e.g., "Sept 31".
39 Include <stdlib.h>, "setenv.h", "xalloc.h".
40 (ISDIGIT_LOCALE): Remove; unused.
41 Note that the TZ and time functions used here are not reentrant.
42 (mktime_ok, get_tz): New functions.
43 (TZBUFSIZE): New constant.
44 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
45 This requires that we sometimes generate our own TZ="XXX..." setting.
47 2004-10-27 Derek R. Price <derek@ximbiot.com>
49 * mktime.c (not_equal_tm): Remove redundant check.
51 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
53 * getdate.y: Use Bison 1.875 features, and some minor
54 code cleanups. This change does not affect semantics.
55 Don't include <stdlib.h>; no longer needed.
56 Don't include unlocked-io.h; only the "#if TEST" code uses
57 stdio, and performance isn't crucial there.
58 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
59 Bison 1.875 features as described below.
60 All uses of "PC." replaced by "pc->".
61 (YYSTYPE): Add a forward declaration.
62 (yylex, yyerror): Use full prototypes in forward decls.
63 Use "%pure-parser" rather than obsolescent "%pure_parser".
64 Use %parse-param and %lex-param instead of obsolescent
65 YYPARSE_PARAM and YYLEX_PARAM.
66 (meridian_table, month_and_day_table, time_units_table,
67 relative_time_table, time_zone_table, military_table,
68 lookup_zone, lookup_word, get_date):
69 Use NULL instead of 0 where appropriate.
70 (to_hour): Avoid abort (), to avoid a dependency on
72 (yyerror, yylex): Now accepts parser_control * arg.
73 (main) [TEST]: Use '\0' rather than 0 for char.
75 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
77 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
78 It's now the caller's responsibility to handle the case where
79 !HAVE_GETPAGESIZE && !defined getpagesize.
81 * mktime.c (leapyear): Arg is long int, not int.
83 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
85 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
87 2004-10-12 Simon Josefsson <jas@extundo.com>
89 * getpass.c (fflush_unlocked, flockfile, funlockfile)
90 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
93 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
95 * vsnprintf.h: New file.
96 * vsnprintf.c: New file.
98 2004-10-07 Bruno Haible <bruno@clisp.org>
100 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
101 into the provided buffer.
103 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
105 * diacrit.c, diacrit.h: Add GPL notice.
107 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
108 * atanl.c (atanl): Keep the code as similar to glibc as possible.
109 * logl.c (logl): Keep the code as similar to glibc as possible.
110 This avoids a potential constant-folding bug.
112 2004-10-05 Bruno Haible <bruno@clisp.org>
114 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
116 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
118 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
119 * xmalloc.c (xmemdup): Likewise.
120 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
121 XFREE): Remove these long-obsolescent macros.
122 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
125 * regex.c (re_comp): Cast gettext return value to char *,
126 Problem reported by Martin Neitzel via Mark D. Baushke.
128 2004-10-04 Simon Josefsson <jas@extundo.com>
130 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
131 '#ifdef USE_UNLOCKED_IO'.
133 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
135 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
136 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
137 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
138 regex.c, sha1.c, version-etc.c, yesno.c:
139 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
140 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
141 the includer's responsibility.
145 * modechange.c (mode_compile): Don't decrement a pointer that
146 points to the start of a string, as the C Standard says the
147 resulting behavior is undefined.
149 * backupfile.h (enum backuptype): Rename none -> no_backups,
150 simple -> simple_backups, numbered_existing ->
151 numbered_existing_backups, numbered -> numbered_backups
152 to avoid shadowing problems. All uses changed.
153 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
154 * backupfile.c (check_extension, numbered_backup):
155 Rename locals to avoid shadowing 'basename'.
156 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
159 * .cppi-disable: Add getopt_.h, getopt_int.h.
160 * .cvsignore: Add getopt.h.
162 2004-10-04 Simon Josefsson <jas@extundo.com>
164 * memmem.h: New file.
165 * memmem.c: New file, taken from glibc.
167 2004-10-02 Jim Meyering <jim@meyering.net>
169 * dirfd.h, getpagesize.h: Add copyright notice.
171 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
173 * snprintf.c: Remove comments as to why each header is needed.
175 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
177 * strsep.h: New file.
178 * strsep.c: New file.
180 2004-10-01 Simon Josefsson <jas@extundo.com>
182 * snprintf.c (snprintf): Handle size==0.
184 2004-10-01 Simon Josefsson <jas@extundo.com>
185 Bruno Haible <bruno@clisp.org>
187 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
188 (snprintf): Declare 'args'.
190 2004-09-30 Simon Josefsson <jas@extundo.com>
192 * snprintf.h, snprintf.c: New files.
194 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
196 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
197 (hol_entry_help): Never translate an empty string.
198 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
199 * argp.h (OPTION_NO_TRANS): New option.
201 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
203 * xvasprintf.c: Include xalloc.h.
204 (xvasprintf): Use xalloc_die, not xmalloc_die.
206 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
208 * dummy.c: Change copyright notice to FSF, and license to GPL.
210 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
212 * argp-pvh.c (argp_program_version_hook): Provide initial value.
213 Problem reported by Bruno Haible in:
214 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
216 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
218 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
219 in case some system header has #define'd it. Problem reported by
221 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
223 2004-09-08 Bruno Haible <bruno@clisp.org>
225 * stdint_.h.in: New file, taken from GNU clisp.
227 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
229 * xvasprintf.h: New file.
230 * xvasprintf.c: New file.
231 * xasprintf.c: New file.
233 2004-09-08 Bruno Haible <bruno@clisp.org>
235 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
237 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
239 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
241 Import from coreutils.
242 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
243 strings on unbounded length. alloca's performance benefits aren't
246 (parse_with_separator): New function, with most of the internals
247 of the old parse_user_spec. Allow user to omit both user and group,
248 for compatibility with FreeBSD.
249 Clone only the user name, not the entire spec.
250 Do not set *uid, *gid unless entirely successful.
251 Avoid memory leak in some failing cases.
252 Fix regression for USER.GROUP reported by Dmitry V. Levin in
253 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
254 (parse_user_spec): Rewrite to use parse_with_separator.
256 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
258 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
259 its complicated substitute.
260 * argp-help.c: Include <errno.h>, for program_invocation_short_name
261 and program_invocation_name.
262 (__argp_basename) [!_LIBC]: Remove; the only use was
263 replaced by its body.
264 (__argp_short_program_name): Change condition from
265 !defined __argp_short_program_name to
266 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
267 to match argp-namefrob.h.
268 (__argp_failure): Don't assume strerror_r returns char *.
269 * argp-parse.c (N_): Define unconditionally.
270 (argp_default_options): Fill out initializers with 0 to avoid
273 2004-08-12 Simon Josefsson <jas@extundo.com>
275 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
276 * getopt_.h: Renamed from getopt.h.
278 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
280 Merge from coreutils.
282 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
283 wmemchr or wmemcpy. Problem reported by Robert Dahlem
284 for Reliant Unix 5.43.
286 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
287 (union fooround): Use uintmax_t, not long int.
288 The rest is a merge from libc:
289 [defined _LIBC]: Include <shlib-compat.h>.
290 (_obstack) [defined _LIBC]: Remove after 2.3.4.
292 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
294 * strverscmp.c: Convert to UTF-8.
296 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
298 * obstack.h (obstack_empty_p):
299 Don't assume that chunk->contents is suitably aligned.
300 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
301 Likewise. Problem reported by Benno in
302 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
304 * chown.c (rpl_chown): Work even if the file is writeable but not
305 readable. This could be improved further but it'd take some work.
307 2004-08-08 Simon Josefsson <jas@extundo.com>
309 * xgethostname.c: Don't include error.h (not used).
312 * getpass.c: Include getpass.h first.
314 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
316 * xalloc-die.c: New files.
317 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
319 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
320 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
321 (_, N_, xalloc_die): Move to xalloc-die.c.
322 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
323 so that we needn't mess with xalloc_msg_memory_exhausted.
325 * sha1.h: Renamed from sha.h.
326 (SHA1_H): Renamed from _SHA_H.
327 (sha1_ctx): Renamed from sha_ctx.
328 (sha1_init_ctx): Renamed from sha_init_ctx.
329 (sha1_process_block): Renamed from sha_process_block.
330 (sha1_process_bytes): Renamed from sha_process_bytes.
331 (sha1_finish_ctx): Renamed from sha_finish_ctx.
332 (sha1_read_ctx): Renamed from sha_read_ctx.
333 (sha1_stream): Renamed from sha_stream.
334 (sha1_buffer): Renamed from sha_buffer.
335 * sha1.c: Likewise; renamed from sha.c.
336 Do not include <sys/types.h>.
337 Include <stddef.h> rather than <stdlib.h>.
339 2004-08-08 Bruno Haible <bruno@clisp.org>
341 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
342 FILESYSTEM_PREFIX_LEN.
343 * progreloc.c: Likewise.
344 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
346 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
349 * argp-help.c (make_hol, hol_append): Don't assume that
350 SIZE_MAX is a valid preprocessor constant.
351 (__argp_basename): Change from "#ifndef _LIBC"
352 to "#ifndef __argp_short_program_name", so that
353 we don't compile these functions for tar.
355 More merges from coreutils.
356 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
357 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
359 * addext.c: Remove; no longer needed.
360 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
361 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
362 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
363 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
364 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
365 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
366 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
367 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
368 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
369 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
370 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
371 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
372 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
373 Import changes from coreutils.
375 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
377 Merge from coreutils.
379 * .gdb-history: Remove; this doesn't belong here.
381 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
382 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
383 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
385 * dirname.h: Include <stdbool.h>.
386 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
387 for consistency with POSIX terminology. All uses changed.
388 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
389 (strip_trailing_slashes): Use bool for booleans.
390 * stripslash.c (strip_trailing_slashes): Likewise.
392 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
393 sometimes returns a positive errno value even when it succeeds.
394 (print_errno_message) [!LIBC]: Fall back on strerror if
397 * path-concat.c (mempcpy): Don't define if a system header defines it.
398 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
399 (longest_relative_suffix): New function.
400 (path_concat): Use it. Assume first argument is not NULL.
401 Port to DOS. Omit redundant separators.
402 Report an error instead of returning NULL.
403 Use mempcpy instead of memcpy.
404 (xpath_concat): Remove: not declared or used.
406 * same.h: Include <stdbool.h>
407 (same_name): Return bool, not int.
408 * same.c (same_name): Likewise.
409 (errno): Don't declare; we assume C89 or better now.
411 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
412 if not already defined.
414 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
415 * dup-safer.c (errno): Likewise.
417 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
419 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
422 2004-08-03 Simon Josefsson <jas@extundo.com>
424 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
425 * progname.h: Don't include stdbool.h.
427 2004-08-02 Simon Josefsson <jas@extundo.com>
429 * getsubopt.h: New file, with comments from Bruno Haible.
430 * getsubopt.c: New file, from glibc, but slightly modified based on
431 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
433 2004-08-01 Simon Josefsson <jas@extundo.com>
435 * xgetdomainname.c: Include stdlib.h, for free().
437 2004-07-16 Simon Josefsson <jas@extundo.com>
441 2004-07-16 Bruno Haible <bruno@clisp.org>
443 * backupfile.h: Add extern "C" for C++.
444 * closeout.h: Likewise.
445 * copy-file.h: Likewise.
446 * findprog.h: Likewise.
447 * full-write.h: Likewise.
448 * pathname.h: Likewise.
449 * progname.h: Likewise.
450 * stpcpy.h: Likewise.
451 * stpncpy.h: Likewise.
452 * strcase.h: Likewise.
453 * strstr.h: Likewise.
454 * xalloc.h: Likewise.
456 * mbswidth.h: Add extern "C" for C++.
457 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
459 2004-07-09 Simon Josefsson <jas@extundo.com>
461 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
462 failed without this.)
464 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
466 * fchown-stub.c: New file.
468 2004-06-24 Jim Meyering <jim@meyering.net>
470 * obstack.h (obstack_base): Cast to (void *), per documentation.
472 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
474 * argz.c, argz_.h: New files, which are autoupdated from libtool.
476 2004-06-01 Jim Meyering <jim@meyering.net>
478 * calloc.c: New file.
480 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
482 * getdate.y (yylex): Allow space between sign and number.
483 Problem reported by Dan Jacobson.
485 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
486 and Jim Meyering <jim@meyering.net>
488 Merge from coreutils CVS.
490 * stat-macros.h: New file, with contents from file-type.h
491 and coreutils' system.h.
492 * file-type.c: Include "stat-macros.h".
493 * file-type.h (file_type): Move all macro definitions to new file,
496 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
497 Wrap old code with this conditional.
498 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
499 function that does not dereference symlinks.
500 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
502 * xreadlink.c: Include xreadlink.h first, to catch .h file
504 (xreadlink): Accept new arg SIZE, for efficiency.
505 All decls and uses changed.
506 * xreadlink.h: Include <stddef.h>, for size_t.
508 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
509 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
511 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
513 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
515 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
516 macros to be defined.
517 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
518 the allocator returns NULL because the requested size is zero.
520 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
522 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
523 var. Add comment explaining why libc still defines it. This
524 merges the following patch from glibc:
525 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
527 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
529 * obstack.c (_obstack): Remove unused variable. It hasn't been
530 present in glibc since revision 1.1 of this file.
531 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
532 obstack_alignment_mask, obstack_alloc, obstack_base,
533 obstack_blank, obstack_blank_fast, obstack_chunk_size,
534 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
535 obstack_grow0, obstack_init, obstack_int_grow,
536 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
537 obstack_next_free, obstack_object_size, obstack_ptr_grow,
538 obstack_ptr_grow_fast, obstack_room): Remove declarations of
539 nonexistent functions.
541 2004-05-17 Derek R. Price <derek@ximbiot.com>
542 Paul Eggert <eggert@cs.ucla.edu>
544 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
546 2004-05-14 Bruno Haible <bruno@clisp.org>
548 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
549 that consists of a '.' followed by an empty digit string.
550 Patch by Tor Lillqvist <tml@iki.fi>.
552 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
554 Port obstack to the AS/400, where pointers are 16 bytes wide and
555 you cannot cast an integer to a valid pointer. This patch is
556 currently waiting to be integrated into glibc; see
557 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
559 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
560 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
561 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
562 (struct obstack): temp member is now a union of a pointer and
563 an integer, instead of an integer. All integer uses changed.
564 This does not affect the physical layout of struct obstack,
565 except on hosts (like the AS/400) where the size or alignment of
566 void * is greater than that of ptrdiff_t.
567 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
568 __STDC__)]: Store temporary in pointer member of union, not
570 * obstack.c: Include <stddef.h>, for offsetof.
571 (struct fooalign): Remove; it doesn't need a name.
572 (union fooround): Change double to long double, and add void *.
573 (DEFAULT_ALIGNMENT): Use offsetof to compute.
574 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
575 not a macro. Hence the values are always int; so remove all
576 casts-to-int in uses.
578 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
579 Derek Price <derek@ximbiot.com>
581 * alloca.c: Include <alloca.h>, to get our interface.
582 * alloca_.h: Use __alloca on AIX, so that we don't have to
583 include <alloca.h> first. Use C89 prototype for alloca; this
584 requires including <stddef.h> for size_t. Use extern "C" if C++.
585 Use #elif for simplicity, since we can assume C89 now.
586 Don't try to source the system alloca.h since it will not be found
587 and to prevent recursively including its replacement.
588 * fnmatch.c: Include <alloca.h> instead of opencoding.
589 * lib/regex.c: Likewise.
591 2004-05-16 Derek Price <derek@ximbiot.com>
592 Paul Eggert <eggert@cs.ucla.edu>
594 getline cleanup. This changes the getndelim2 API: both order of
595 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
598 * getline.c: Don't include stddef.h or stdio.h, since our
600 (getline): Always use getdelim, so that we don't have two
602 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
604 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
605 (GETNDELIM2_MAXIMUM): New macro.
606 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
607 instead of the old practice of delim2==0. All callers changed.
608 Return -1 on overflow, instead of returning junk.
609 Do not set *linesize unless allocation succeeds.
610 * getndelim2.h: Do not include stddef.h; no longer needed, now
611 that we include sys/types.h.
612 * getnline.h: Likewise.
613 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
614 (getndelim2): Reorder arguments.
615 * getnline.c (getnline, getndelim):
616 Don't discard the NMAX argument.
617 (getnline): Invoke getndelim, to avoid code duplication.
618 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
619 of (size_t) -1 by callers of the getnline family.
621 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
623 * nanosleep.c (suspended): Change its type from int to
624 sig_atomic_t volatile.
625 (first_call): Make it private to rpl_nanosleep, and have it
626 be zero initially as that's a bit faster.
627 (my_usleep): Round up fractional times instead of truncating them,
628 as this is the usual meaning for 'sleep'.
630 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
632 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
633 (ENOSYS): Define if not defined.
634 (settime): Fall back on stime if it exists and settimeofday fails.
635 But don't bother with fallbacks if a method fails with errno == EPERM.
637 2004-05-11 Jim Meyering <jim@meyering.net>
639 Prior to this change, the save_cwd caller required read access to the
640 current directory on most systems (ones with the fchdir function).
642 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
643 fails, try write-only, and finally, resort to using xgetcwd.
645 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
647 * obstack.c, obstack.h: Import changes from libc.
649 2004-04-28 Bruno Haible <bruno@clisp.org>
651 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
652 implicitly appends .exe to executables.
653 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
654 accepts Windows pathnames.
655 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
656 Cygwin like Windows, since it now accepts Windows pathnames.
657 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
658 Cygwin like Windows, since it now accepts Windows pathnames.
659 Reported by Derek Robert Price <derek@ximbiot.com>.
661 2004-04-20 Jim Meyering <jim@meyering.net>
663 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
665 2004-04-20 Jim Meyering <jim@meyering.net>
666 Bruno Haible <bruno@clisp.org>
668 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
669 memory when realloc fails.
671 2004-04-18 Jim Meyering <jim@meyering.net>
673 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
674 don't leak memory and do call END_UTMP_ENT.
676 2004-04-11 Paul Eggert <eggert@twinsun.com>
678 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
679 (CHAR_BIT): Remove, since we assume C89.
680 Include <stdint.h> if available, as per current Autoconf CVS advice.
682 2004-03-30 Paul Eggert <eggert@twinsun.com>
684 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
685 not bool, to be more consistent with Unix conventions.
686 Suggested by Bruno Haible.
688 Merge from coreutils.
690 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
693 * getdate.h: Include stdbool.h, and timespec.h instead of
694 the usual <time.h> dance.
695 (get_date): Change signature to support fractional time stamps.
697 * getdate.y: Include "getdate.h" first, as we can now
698 assume C89 and don't need to worry about 'const'.
699 Similarly, include "unlocked-io.h" near start, not in middle.
701 (textint.value): Use long int rather than int.
702 (textint.digits): Use size_t rather than int.
703 (BILLION, LOG10_BILLION): New constants.
704 (parser_control): New member rel_ns. Members day_ordinal,
705 time_zone, month, day, hour, minutes, rel_year, rel_month,
706 rel_day, rel_hour, rel_minutes, rel_seconds
707 are now long int, not int. Member seconds is now struct timespec,
708 not int. New member timespec_seen. Members dates_seen, days_seen,
709 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
711 (%union.intval): Now long int, not int.
713 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
714 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
715 (spec): Now is a timespec or an item list.
716 (timespec, items): New nonterminals.
717 (time, rel, relunit, number, get_date):
718 Add support for fractional seconds.
719 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
720 (gmtime, localtime, mktime): Remove decls; not needed with C89.
721 (to_hour): First arg is now long int, not int.
722 (to_year): Returns long int, not int.
723 Don't treat year -70 like 70.
724 (tm_diff): Returns long int, not int.
725 (lookup_word): Use bool instead of int when appropriate.
726 (yylex): Use size_t for count, not int.
727 Detect overflow when parsing large integer constants.
728 Add support for fractions.
729 (get_date): Make pointers 'const' if possible.
730 Use more-portable code to detect integer overflow.
731 (main) [TEST]: Adjust to above changes. Test for localtime failure.
732 Don't use ctime; it's not reliable if the year has >4 digits.
734 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
735 This is for compatibility with BSD.
737 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
738 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
739 From coreutils' system.h.
741 * userspec.c: Don't include "posixver.h".
742 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
743 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
744 compatible extension. Simplify code by removing a boolean int
745 that was always nonzero if a string was nonnull.
747 2004-03-30 Jim Meyering <jim@meyering.net>
749 Merge from coreutils.
751 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
753 * readtokens.c (readtoken): Don't leak 64 bytes when reading
754 an empty input stream.
756 * readtokens.c: Include <stdbool.h>.
757 (readtoken): Use `size_t' rather than int/long.
758 All callers adjusted.
759 Use `bool' rather than `int' where appropriate.
760 Use memset rather than an explicit loop.
761 Use x2nrealloc rather than xrealloc.
762 Allow the use of `\0' as a delimiter.
763 (readtokens): Likewise.
764 * readtokens.h (readtoken, readtokens): Update prototypes.
766 2004-03-30 Bruno Haible <bruno@clisp.org>
768 * getloadavg.c (getloadavg): Don't assume setlocale returns
771 2004-03-29 Paul Eggert <eggert@twinsun.com>
773 Merge changes to getloadavg.c from coreutils and Emacs.
775 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
776 Define to an expression, not to the empty string.
777 Include cloexec.h and xalloc.h.
778 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
779 Use set_cloexec_flag rather than rolling our own.
780 * cloexec.c, cloexec.h: New files.
782 2004-03-18 Paul Eggert <eggert@twinsun.com>
784 * getopt.h: Sync with libc CVS.
786 2004-03-18 Paul Eggert <eggert@twinsun.com>
787 Bruno Haible <bruno@clisp.org>
789 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
790 not on all platforms that have <wchar.h>.
791 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
793 2004-03-09 Paul Eggert <eggert@twinsun.com>
795 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
797 * getopt_int.h: New file, also synced from libc.
799 2004-03-07 Paul Eggert <eggert@twinsun.com>
801 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
802 '#if' expressions. Unlike the code it replaces, it does not
803 depend on (defined _SC_PAGESIZE). However, it does depend on
804 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
805 first reported by Jason Andrade in
806 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
808 2004-01-18 Simon Josefsson <jas@extundo.com>
810 * strdup.h: New file.
811 * strdup.c: Include it.
812 * path-concat.c: Include strdup.h. Drop strdup declaration.
813 * userspec.c: Include strdup.h. Drop strdup declaration.
815 2004-02-06 Karl Berry <karl@gnu.org>
817 * config.charset: update from gettext 0.14.1.
819 2004-02-05 Paul Eggert <eggert@twinsun.com>
821 Add comments and code, prompted by suggestions from Bruno Haible
823 * quotearg.h (quotearg_alloc): New decl. Improve the comments
824 describing the enum quoting_style values.
825 * quotearg.c (quotearg_alloc): New function.
826 (quotearg_buffer_restyled): Treat lone { and } as special.
827 Treat = as special. Work around bug with older shells
828 that "see" a '\' that is really the 2nd byte of a multibyte char.
829 Quote empty string with shell_quoting_style.
831 2004-02-03 Bruno Haible <bruno@clisp.org>
833 * pipe.h: New file, from GNU gettext.
834 * pipe.c: New file, from GNU gettext.
836 2004-01-27 Bruno Haible <bruno@clisp.org>
838 * execute.h: New file, from GNU gettext.
839 * execute.c: New file, from GNU gettext.
840 * w32spawn.h: New file, from GNU gettext.
842 2004-01-23 Paul Eggert <eggert@twinsun.com>
844 Exit-status fix from coreutils.
846 Use exit_failure consistently in place of EXIT_FAILURE,
847 so that program exit statuses are consistent on failure.
849 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
850 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
851 * argmatch.h: Comment fix to match the above.
852 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
853 Now a macro referring to exit_failure, instead of a separate
854 variable. Include "exitfail.h" to get it.
855 * xstrtol.h: Include "exitfail.h".
856 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
858 * long-options.c (parse_long_options): Use prototype
859 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
862 2004-01-21 Jim Meyering <jim@meyering.net>
864 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
865 so as not to conflict with a different-sized __mktime_internal
866 function in GNU libc.
867 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
868 Problem building statically-linked `ls' reported by Michael Brunnbauer.
870 2004-01-18 Paul Eggert <eggert@twinsun.com>
872 Merge from diffutils.
874 * file-type.c (file_type): Add typed memory objects.
875 * file-type.h (S_TYPEISTMO): New macro.
877 * c-stack.h (c_stack_action): Remove argv argument.
878 * c-stack.c (c_stack_action): Likewise. All uses changed.
879 (die): Don't calculate message unless segv_action returns.
880 (get_stack_location, min_address_from_argv, max_address_from_argv,
881 volatile stack_base, volatile_stack_size): Remove.
882 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
883 that every segmentation violation is a stack overflow. (Ouch!)
884 See Debian bug 136249 (still outstanding) for more info about why
885 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
887 2003-11-30 Bruno Haible <bruno@clisp.org>
889 Safer stack allocation.
890 * setenv.c: Include allocsa.h.
891 (alloca): Remove fallback definition.
892 (freea): Remove macro.
893 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
896 2003-10-17 Bruno Haible <bruno@clisp.org>
898 * binary-io.h: Avoid warnings on Cygwin.
900 2003-12-28 Bruno Haible <bruno@clisp.org>
902 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
903 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
905 2003-11-28 Bruno Haible <bruno@clisp.org>
907 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
909 2003-11-27 Bruno Haible <bruno@clisp.org>
911 * wait-process.c: On Windows, include windows.h. Needed on mingw.
913 2003-11-17 Bruno Haible <bruno@clisp.org>
915 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
917 2003-11-24 Bruno Haible <bruno@clisp.org>
919 * xallocsa.h: New file, from GNU gettext.
920 * xallocsa.c: New file, from GNU gettext.
922 2003-11-24 Bruno Haible <bruno@clisp.org>
924 * allocsa.h: New file, from GNU gettext.
925 * allocsa.c: New file, from GNU gettext.
927 2003-11-24 Bruno Haible <bruno@clisp.org>
929 * eealloc.h: New file.
931 2004-01-15 Jim Meyering <jim@meyering.net>
933 Merge from coreutils.
935 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
936 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
937 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
939 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
940 optional configure-time default.
942 * version-etc.c (version_etc_copyright): Update copyright date.
944 * xreadlink.c (xreadlink): Correct outdated comment.
946 2004-01-15 Paul Eggert <eggert@twinsun.com>
948 Merge from coreutils.
950 * posixver.c: Include posixver.h.
952 * same.c: Include <stdbool.h>, <limits.h>.
953 (_POSIX_NAME_MAX): Define if not defined.
955 (same_name): If file names are silently truncated, report
956 that the file names are the same if they are the same after
957 the silent truncation.
959 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
961 * xstrtod.c (xstrtod): Likewise. All callers changed to
962 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
965 2004-01-14 Paul Eggert <eggert@twinsun.com>
967 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
968 with like-named macro in fnmatch.c.
969 (EXT): Use an internal constant instead.
971 Merge fnmatch patches from glibc.
972 * fnmatch.c (mbsinit): Remove define.
973 Add libc_hidden_ver (__fnmatch, fnmatch).
974 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
975 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
977 2003-12-14 Karl Berry <karl@gnu.org>
979 * config.charset: update from gettext-runtime.
981 2003-12-03 Paul Eggert <eggert@twinsun.com>
983 * getgroups.c (getgroups): xmalloc takes one argument, not two.
984 Bug reported by Alfred M. Szmidt.
986 2003-11-29 Karl Berry <karl@gnu.org>
988 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
990 2003-11-23 Paul Eggert <eggert@twinsun.com>
991 Bruno Haible <bruno@clisp.org>
993 * printf-parse.h: Don't include sys/types.h.
994 (ARG_NONE): New macro.
995 (char_directive): Change type of *arg_index fields to size_t.
996 * printf-parse.c: Don't include sys/types.h.
997 (SSIZE_MAX): Remove macro.
998 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
999 Remove unnecessary overflow check.
1000 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1003 2003-11-24 Paul Eggert <eggert@twinsun.com>
1005 * alloca.c: Remove dependency on xalloc module.
1006 (xalloc_die): Remove.
1007 (memory_full) [!defined emacs]: New macro.
1008 [!defined emacs]: Don't include xalloc.h.
1009 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1010 address arithmetic overflows. Change datatypes a bit to avoid
1013 2003-11-22 Jim Meyering <jim@meyering.net>
1015 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1017 2003-11-17 Bruno Haible <bruno@clisp.org>
1019 * vasnprintf.c (alloca): Remove fallback definition.
1020 (freea): Remove definition.
1021 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1022 Reported by Paul Eggert.
1024 2003-11-17 Jim Meyering <jim@meyering.net>
1026 On systems without utime and without a utimes function capable of
1027 dealing with a NULL struct utimbuf* argument, this utime replacement
1028 could -- in unusual circumstances -- leak a file descriptor.
1029 * utime.c: Include <unistd.h> and <errno.h>.
1030 (utime_null): Be sure to close `fd' and to preserve errno.
1031 Reported by Geoff Collyer via Arnold Robbins.
1033 2003-11-16 Paul Eggert <eggert@twinsun.com>
1034 Bruno Haible <bruno@clisp.org>
1036 Protect against address arithmetic overflow.
1037 * printf-args.h: Include stddef.h.
1038 (arguments): Change type of field 'count' to size_t.
1039 * printf-args.c (printf_fetchargs): Use size_t instead of
1040 'unsigned int' where appropriate.
1041 * printf-parse.h: Include sys/types.h.
1042 (char_directive): Change type of *arg_index fields to ssize_t.
1043 (char_directives): Change type of fields 'count', max_*_length to
1045 * printf-parse.c: Include sys/types.h and xsize.h.
1046 (SSIZE_MAX): Define fallback value.
1047 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1048 instead of 'int' where appropriate. Check a_allocated, d_allocated
1049 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1050 * vasnprintf.c: Include xsize.h.
1051 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1052 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1053 overflow. Avoid wraparound when converting a width or precision from
1056 2003-11-16 Bruno Haible <bruno@clisp.org>
1058 Update from GNU gettext.
1059 * printf-parse.c: Generalize to it can be compiled for wide strings.
1060 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1061 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1062 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1063 SNPRINTF): New macros.
1064 Don't include <alloca.h> if the file is used inside libintl.
1065 (local_wcslen): New function, for Solaris 2.5.1.
1066 (VASNPRINTF): Use it instead of wcslen.
1068 2003-11-16 Bruno Haible <bruno@clisp.org>
1070 * xsize.h (xmax): New function.
1071 (xsum, xsum3, xsum4): Declare as "pure" functions.
1073 2003-11-12 Paul Eggert <eggert@twinsun.com>
1075 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1076 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1077 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1078 heuristic is just as accurate as far as we know, and it removes a
1079 dependency on size_max.m4 and ptrdiff_max.m4.
1081 2003-11-12 Paul Eggert <eggert@twinsun.com>
1083 * xstrtol.c (__xstrtol): Remove "break" immediately after
1084 "return", to pacify some unknown compiler. Problem reported
1087 2003-11-11 Bruno Haible <bruno@clisp.org>
1089 * xsize.h (SIZE_MAX): Remove fallback definition.
1090 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1093 2003-11-10 Paul Eggert <eggert@twinsun.com>
1095 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1096 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1097 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1099 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1100 not (size_t) -1, since it's defined here.
1102 2003-11-06 Paul Eggert <eggert@twinsun.com>
1104 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1105 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1106 Reject sizes of exactly SIZE_MAX bytes.
1107 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1108 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1110 2003-11-05 Bruno Haible <bruno@clisp.org>
1112 * xsize.h: Include limits.h, to avoid a possible collision with
1113 SIZE_MAX defined in <limits.h> on Solaris.
1115 2003-11-04 Bruno Haible <bruno@clisp.org>
1117 * xsize.h: New file.
1118 * linebreak.c: Include xsize.h.
1119 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1120 argument for overflow.
1121 Suggested by Paul Eggert.
1123 2003-10-31 Bruno Haible <bruno@clisp.org>
1125 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1126 to avoid (extremely rare) race condition.
1127 Suggested by Paul Eggert.
1129 2003-11-03 Jim Meyering <jim@meyering.net>
1131 * userspec.c: Include "userspec.h".
1132 * userspec.h: New file.
1134 2003-10-31 Paul Eggert <eggert@twinsun.com>
1136 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1137 * mountlist.c (SIZE_MAX): Define if not defined already.
1138 (read_filesystem_list): Set and use me_type_malloced.
1139 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1140 whatever the type happens to be), for brevity and consistency.
1141 Check for size calculation overflow on Alphas running OSF/1.
1143 2003-10-31 Jim Meyering <jim@meyering.net>
1145 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1147 * linebuffer.c: Include <string.h> for declaration of memset.
1149 2003-10-30 Paul Eggert <eggert@twinsun.com>
1150 Bruno Haible <bruno@clisp.org>
1152 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1153 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1155 2003-10-29 Paul Eggert <eggert@twinsun.com>
1157 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1158 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1160 * quotearg.c (quotearg_n_options): Use it.
1161 * group-member.c: Include <stdbool.h>.
1162 (free_group_info): Arg is now const *; don't free arg.
1163 (get_group_info): Now returns bool and accepts struct group_info *,
1164 rather than returning a malloc'ed struct group_info *.
1165 All uses changed. Check for overflow in internal size calculation.
1167 * getusershell.c (readname): Simplify the code by using x2nrealloc
1168 rather than xmalloc/xrealloc.
1169 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1170 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1171 conformance bug: the old code used a pointer after freeing the
1172 storage that it addressed.
1173 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1174 rather than doing it by hand.
1175 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1176 the buffer preserved. Use free and xmalloc instead.
1177 * quotearg.c (quotearg_n_options): Likewise.
1178 Use a simpler test for size overflow. Don't use xalloc_oversized
1179 because unsigned int might be wider than size_t (!); this suggests
1180 that we should switch from unsigned int to size_t for slot numbers.
1182 2003-10-27 Bruno Haible <bruno@clisp.org>
1184 * stdbool_.h: Better support for BeOS.
1186 2003-10-27 Paul Eggert <eggert@twinsun.com>
1188 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1189 to allocate the returned structure. Do not allocate a subarray,
1190 as x2nrealloc will do that.
1191 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1192 instead of xnrealloc.
1193 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1195 2003-10-26 Paul Eggert <eggert@twinsun.com>
1197 * xalloc.h (xalloc_oversized): New static inline function, for
1198 callers that want to do their own size-overflow checking. Include
1199 <stdbool.h>, since xalloc_oversized returns bool.
1200 * xalloc.c (array_size_overflow): Remove. All callers changed
1201 to use xalloc_oversized.
1203 Add two functions x2realloc, x2nrealloc, for programs that grow
1204 arrays dynamically by doubling their sizes.
1205 * xalloc.h (x2realloc, x2nrealloc): New decls.
1206 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1209 Port to C99 semantics for 'inline' of external functions.
1210 Bug reported by Bruno Haible.
1211 * xmalloc.c (xnmalloc_inline): New static inline function,
1212 with the old contents of xnmalloc.
1213 (xnmalloc, xmalloc): Use it.
1214 (xnrealloc_inline): New static inline function,
1215 with the old contents of xnrealloc.
1216 (xnrealloc, xrealloc): Use it.
1218 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1220 2003-10-25 Paul Eggert <eggert@twinsun.com>
1222 Fix several address-calculation bugs in the hash modules,
1223 plus some minor code cleanup.
1225 * hash.h: Include <stdbool.h>, for bool.
1226 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1227 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1228 hash_get_n_entries, hash_get_max_bucket_length,
1229 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1230 hash_rehash): Use size_t rather than unsigned.
1231 * hash.c (struct hash_table, hash_get_n_buckets,
1232 hash_get_n_buckets_used, hash_get_n_entries,
1233 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1234 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1235 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1237 (SIZE_MAX): Define if not defined.
1238 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1239 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1241 Use const * when possible.
1242 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1243 (check_tuning): Fix bug: if tuning parameters were very close to
1244 0 or 1, rounding errors could have caused subscript violations.
1245 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1246 (hash_initialize): Add 'fail:' label
1247 to free table and return NULL, and use it to simplify code.
1248 Use calloc rather than clearing the storage ourself.
1249 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1250 buffer size calculations.
1251 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1252 Include <stddef.h>, for size_t.
1253 * hash-pjw.c (hash_pjw): Likewise.
1254 Switch to method described by Bruno Haible.
1255 Include <limits.h>, for CHAR_BIT.
1256 (SIZE_BITS): New macro.
1258 2003-10-21 Paul Eggert <eggert@twinsun.com>
1260 * getndelim2.c (getndelim2): When size calculation overflows,
1261 ceiling the allocation at NMAX bytes rather than silently
1262 discarding input bytes before NMAX is reached. This makes
1263 a difference only if NMAX exceeds SIZE_MAX / 2.
1265 * obstack.c: Merge from glibc.
1266 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1267 Add libc_hidden_def (_obstack_newchunk).
1268 (_obstack_free) [! defined _LIBC]: Remove.
1269 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1270 a clone of the function body.
1271 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1272 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1274 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1275 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1278 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1279 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1280 Don't use lvalue casts, as GCC plans to remove support for them
1281 in GCC 3.5. Reported by Joseph S. Myers. This bug
1282 was also present in the non-GCC version, indicating that this
1283 code had always been buggy and had never been widely used.
1284 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1285 Use the fast variant of each macro, rather than copying the
1286 definiens of the fast variant; that way, we'll be more likely to
1287 catch future bugs in the fast variants.
1289 2003-10-20 Bruno Haible <bruno@clisp.org>
1291 * wait-process.h: New file, from GNU gettext.
1292 * wait-process.c: New file, from GNU gettext.
1294 2003-10-19 Jim Meyering <jim@meyering.net>
1296 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1298 2003-10-16 Paul Eggert <eggert@twinsun.com>
1300 * getgroups.c: Include <errno.h>, <stdlib.h>.
1301 (getgroups): First arg is int, not size_t.
1302 Don't let 'free' mangle errno.
1304 2003-10-16 Jim Meyering <jim@meyering.net>
1306 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1308 2003-10-15 Paul Eggert <eggert@twinsun.com>
1310 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1312 (new_exclude, add_exclude_file): Initial size no longer needs to
1314 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1315 our own address arithmetic overflow checking.
1317 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1318 (fnmatch): Do not alloca more than 2000 wide characters;
1319 instead, use malloc for large buffers.
1320 Check for address arithmetic overflow, and return -1
1321 with errno set to ENOMEM in that case.
1322 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1323 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1324 instead, return -1. Check for address arithmetic overflow.
1326 2003-10-14 Paul Eggert <eggert@twinsun.com>
1328 Handle invalid suffixes and overflow independently, so that
1329 callers can treat them independently as needed. Fix some bugs in
1330 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1331 suffix for a human-readable blocksize. The major caller-visible
1332 change is the addition of a new
1333 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1334 that both overflow and suffix chars were found.
1336 * human.c (humblock): Don't check separately for invalid suffix
1337 char; that is xstrtoumax's job (now that its bug is fixed).
1338 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1339 INTMAX_MAX]: New macros.
1340 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1341 TYPE_MAXIMUM): New macros.
1342 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1343 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1344 if overflow occurs, as it's what __strtol does and it's more useful
1346 (__xstrtol): If __strtol reports some error other than ERANGE,
1347 reflect it to the caller as LONGINT_INVALID. If it reports
1348 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1349 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1350 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1352 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1353 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1354 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1355 [defined UINTMAX_MAX]: New macros.
1357 2003-10-14 Bruno Haible <bruno@clisp.org>
1359 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1360 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1361 Also use volatile where needed.
1363 2003-10-12 Paul Eggert <eggert@twinsun.com>
1365 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1366 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1367 and define in terms of the other primitives.
1368 * xmalloc.c: Include stdbool.h; do not include exit.h.
1369 (SIZE_MAX): Define if not already defined.
1370 (array_size_overflow): New function.
1371 (xalloc_die): Abort instead of exiting if 'error' returns.
1372 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1373 (xmalloc, xrealloc): Use them.
1374 (xcalloc): Check for address arithmetic overflow.
1375 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1376 a bit faster than strcpy.
1378 2003-10-08 Paul Eggert <eggert@twinsun.com>
1380 Merge getpass from libc, plus a few fixes.
1382 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1383 Include <stdbool.h>.
1384 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1385 __fsetlocking to empty.
1386 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1387 do include <bits/libc-lock.h>.
1388 Do not include <fcntl.h>; not needed.
1389 [_LIBC]: Include <wchar.h>.
1390 (NOTCANCEL_MODE): New macro.
1391 (flockfile, funlockfile) [_LIBC]: New macros.
1392 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1393 [!_LIBC]: New macros.
1394 (call_fclose): New function.
1395 (getpass): Use it. Save tty stream separately; this simplifies the
1396 code and makes it more reliable if stdin happens to equal stdout.
1397 Invoke __fsetlocking on tty.
1398 Handle thread cancellation if needed.
1399 Namespace cleanup (use __tcgetattr, __getline).
1400 Use bool for Booleans.
1401 [USE_IN_LIBIO]: Handle wide streams.
1402 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1403 stream might go where.
1405 * unlocked-io.h: Include <stdio.h>, so that the caller
1406 doesn't have to include <stdio.h> before us.
1407 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1408 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1409 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1410 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1411 if not declared, so that we can use getpass.c code from libc without
1413 (flockfile, ftrylockfile, funlockfile): New macros.
1415 2003-10-06 Bruno Haible <bruno@clisp.org>
1417 * version-etc-2.h: Remove file.
1418 * version-etc-2.c: Remove file.
1420 2003-09-25 Jim Meyering <jim@meyering.net>
1421 Bruno Haible <bruno@clisp.org>
1423 This lets translators provide better translations for the
1424 "Written by ..." part of --version output.
1425 * version-etc.h: Include stdarg.h.
1426 (version_etc_copyright): Declare as readonly.
1427 (version_etc): Make this function variadic with a NULL-terminated list
1428 of author name strings.
1429 (version_etc_va): New declaration.
1430 * version-etc.c: Include stdarg.h, stdlib.h.
1431 (version_etc_copyright): Declare as readonly.
1432 (version_etc_va): New function. Provide a different translatable string
1433 for each possible number of authors < 10. Abbreviate when there are 10
1435 (version_etc): Make this function variadic. Call version_etc_va.
1436 Suggestion from Gary V. Vaughan.
1438 * long-options.h (parse_long_options): Change prototype: the authors
1439 string is moved to the end and becomes variadic.
1440 * long-options.c: Include stdarg.h.
1441 (parse_long_options): Make this function variadic, too.
1442 Call version_etc_va, not version_etc.
1444 2003-10-06 Bruno Haible <bruno@clisp.org>
1446 * fatal-signal.h: New file, from GNU gettext.
1447 * fatal-signal.c: New file, from GNU gettext.
1449 2003-10-04 Karl Berry <karl@gnu.org>
1451 * argp*: update from libc.
1453 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1455 * getpass.c (getpass): Use a no-op fseek when switching from input to
1456 output mode on the same stream.
1458 2003-09-29 Paul Eggert <eggert@twinsun.com>
1460 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1461 Fix arg typo in previous patch.
1463 2003-09-28 Jim Meyering <jim@meyering.net>
1465 * error.c: Correct cpp indentation.
1467 2003-09-27 Paul Eggert <eggert@twinsun.com>
1469 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1470 Omit the special code that used __typeof__, since we worry that
1471 it could be more trouble than it's worth. See:
1472 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1473 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1477 2003-09-26 Jim Meyering <jim@meyering.net>
1479 * error.c (error_tail): Move some declarations
1480 into inner scope where the local variables are used.
1482 2003-09-26 Bruno Haible <bruno@clisp.org>
1484 * stpncpy.h (gnu_stpncpy): New declaration.
1485 (stpncpy): Define as alias for gnu_stpncpy.
1486 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1488 2003-09-26 Paul Eggert <eggert@twinsun.com>
1490 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1491 (error_tail): Do not loop, reallocating temporary buffer, since
1492 the output cannot contain more wide characters than the input
1493 contains bytes, the size must be big enough already. This avoids
1494 one potential size overflow calculation. Check for size overflow
1495 when calculating temporary buffer size. Free temporary buffer
1496 when done, if it was allocated with malloc; this plugs a memory
1497 leak. Remove casts from void * to pointers, that are no longer
1498 needed now that we're assuming C89 or better.
1500 Merge error changes from glibc.
1502 * error.c, error.h: Update copyright notice header to match glibc.
1503 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1504 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1505 Disable cancellation while printing error.
1506 * error.h: Prepend __ to parameter names.
1508 2003-09-25 Karl Berry <karl@gnu.org>
1510 * argp-fmtstream.c, argp-help.c: update from libc.
1512 2003-09-25 Bruno Haible <bruno@clisp.org>
1514 * version-etc-2.h: New file, from version-etc.h with modifications.
1515 * version-etc-2.c: New file, from version-etc.c with modifications.
1517 2003-09-25 Simon Josefsson <jas@extundo.com>
1519 * xgetdomainname.h: New file.
1520 * xgetdomainname.c: New file.
1522 2003-09-25 Simon Josefsson <jas@extundo.com>
1523 Bruno Haible <bruno@clisp.org>
1525 * getdomainname.h: New file.
1526 * getdomainname.c: New file.
1528 2003-09-24 Paul Eggert <eggert@twinsun.com>
1530 * linebuffer.c (freebuffer): Don't free the argument, just
1531 the buffer associated with the argument. Bug reported by
1534 2003-09-19 Karl Berry <karl@gnu.org>
1536 * argp.h: update from libc.
1538 2003-09-16 Paul Eggert <eggert@twinsun.com>
1540 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1541 input error, instead of returning NULL the next time we are called
1542 (and therefore losing track of errno).
1544 2003-09-15 Paul Eggert <eggert@twinsun.com>
1546 * getndelim2.c (getndelim2): Don't trash errno when a read
1547 fails, so that the caller gets the proper errno.
1549 * readutmp.c (read_utmp): Likewise.
1550 Check for fstat error. Close stream and free storage
1553 2003-09-14 Bruno Haible <bruno@clisp.org>
1555 * fwriteerror.h: New file.
1556 * fwriteerror.c: New file.
1558 2003-09-14 Jim Meyering <jim@meyering.net>
1560 * getloadavg.c: Correct cpp indentation.
1561 * strdup.c: Likewise.
1562 * vasnprintf.c: Likewise.
1564 2003-09-12 Paul Eggert <eggert@twinsun.com>
1566 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1567 * obstack.c [!defined _LIBC]: Likewise.
1568 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1569 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1570 * exitfail.c: Don't include stdlib.h; no longer needed.
1572 More changes to assume C89 or better.
1574 * error.c (error_tail): Assume vprintf.
1576 * argmatch.c (getenv): Remove decl.
1577 * progreloc.c (get_full_program_name): Define via prototype.
1578 * setenv.c (clearenv): Likewise.
1579 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1581 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1582 (malloc, memcpy): Remove decls.
1583 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1584 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1585 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1586 (memcpy): Remove macro.
1587 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1588 (__P): Remove. All uses removed.
1589 (PTR): Remove. All uses changed to void *.
1590 (CHAR_BIT, NULL): Remove.
1591 (spaces, zeros, memset_space, memset_zero)
1592 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1594 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1595 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1596 Define with prototype.
1597 Remove now-unnecessary prototype decl.
1598 (extra_args_spec): Assume ANSI C. All uses changed.
1599 (extra_args_spec_iso): Remove.
1600 (my_strftime, emacs_strftimeu): Define via prototype.
1601 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1603 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1604 * strtoimax.c: Include <stdlib.h> unconditionally.
1605 (strtoul, strtol): Remove decls.
1606 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1608 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1609 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1610 (LOCALE_PARAM_PROTO): New macro.
1611 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1612 (INTERNAL (strtol), strtol): Define with a prototype.
1613 (PARAMS): Remove. All uses removed.
1614 * tempname.c: Include <string.h> unconditionally.
1615 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1616 * xgethostname.c (main): Define with a prototype.
1617 * xmalloc.c: Include "xalloc.h" first, to check interface.
1618 Include <stdlib.h> unconditionally.
1619 (calloc, malloc, realloc, free): Remove decls.
1620 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1621 Include <stdlib.h> unconditionally. Sort include file names.
1623 (xstrtod): Define with a prototype.
1624 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1625 (strtol, strtoul): Remove decls.
1627 2003-09-11 Paul Eggert <eggert@twinsun.com>
1629 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1630 Include <stdlib.h>, <string.h> unconditionally.
1631 Remove now-unnecessary cast to char *.
1632 * strnlen.c: Include <string.h> unconditionally.
1633 * yesno.c (yesno): Define with a prototype.
1635 2003-09-10 Bruno Haible <bruno@clisp.org>
1637 * strcspn.c: Include <string.h> unconditionally.
1638 * strpbrk.c: Include <string.h> unconditionally.
1639 * strstr.c: Include <string.h> unconditionally.
1640 * unicodeio.c: Include <string.h> unconditionally.
1641 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1642 * unsetenv.c: Likewise.
1643 * xreadlink.c: Include <stdlib.h> unconditionally.
1644 * yesno.c: Include <stdlib.h> unconditionally.
1645 (rpmatch): Add prototype.
1647 2003-09-10 Jim Meyering <jim@meyering.net>
1649 * error.c: Correct indentation of cpp directives.
1651 2003-09-09 Paul Eggert <eggert@twinsun.com>
1655 * acosl.c (main): Use a prototype.
1656 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1659 * getloadavg.c (getloadavg, main): Define via prototypes.
1661 * getopt.h (struct option.name): Assume C89, and use 'const'.
1662 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1663 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1665 * getopt.c (const): Remove macro.
1666 Include <string.h> unconditionally.
1667 (my_index): Remove; all uses changed to strchr.
1668 (strlen): Remove decl.
1669 (exchange): Remove forward decl; no longer needed.
1670 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1671 Define with prototype.
1672 * getopt1.c (const): Remove macro.
1673 (getopt_long, getopt_long_only, main): Define with prototype.
1675 * getugroups.c: Include <string.h> unconditionally.
1677 * getusershell.c: Include <stdlib.h> unconditionally.
1678 (getusershell, setusershell, endusershell, readname, main):
1679 Define with prototypes.
1681 * group-member.c: Include group-member.h first.
1682 Include <stdlib.h> unconditionally.
1684 * hard-locale.c: Include hard-locale.h first.
1685 Include <stdlib.h>, <string.h> unconditionally.
1687 * hash.c (free, malloc): Remove decls.
1688 Include <stdlib.h> unconditionally.
1690 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1691 (getenv): Do not declare.
1693 * idcache.c: Include <string.h> unconditionally.
1695 * long-options.c: Include long-options.h first, to test interface.
1696 Include <stdlib.h> unconditionally.
1698 * makepath.c: Include makepath.h first, to test interface.
1699 Include <stdlib.h> and <string.h> unconditionally.
1701 * linebuffer.c: Include <stdlib.h>.
1702 (free): Remove decl.
1704 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1705 rpl_malloc returns void *, not char *.
1706 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1708 * md5.h: Include <limits.h> unconditionally.
1709 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1710 (__P): Remove; all uses removed.
1711 * md5.c: Include "md5.h" first.
1712 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1713 md5_buffer, md5_process_bytes, md5_process_block):
1714 Define with prototypes.
1715 * sha.h (__P): Remove all uses. (It wasn't defined??)
1716 * sha.c: Include "sha.h" first.
1717 Include <stdlib.h>, <string.h> unconditionally.
1719 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1720 * memcmp.c (__ptr_t): Likewise.
1721 * memrchr.c (__ptr_t): Likewise.
1722 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1723 Include <string.h> unconditionally.
1724 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1725 * memchr.c: Include <stdlib.h> unconditionally.
1726 * memchr.c (LONG_MAX): Remove.
1727 * memrchr.c (LONG_MAX): Likewise.
1728 * memchr.c (__memchr): Define via a prototype.
1729 * memrchr.c (__memrchr): Likewise.
1730 * memcmp.c (__P): Remove, and remove all uses.
1731 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1732 Remove forward decls; no longer needed.
1733 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1734 Use types required by C89 in prototype.
1736 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1737 * savedir.c: Likewise.
1738 * mkdir.c (free): Remove decl.
1739 * rmdir.c (rmdir): Define with a prototype.
1740 * savedir.c: Include savedir.h first, to test interface.
1742 * mktime.c (STDC_HEADERS): Remove.
1743 Include <stdlib.h>, <string.h> unconditionally.
1745 * modechange.c: Include <stdlib.h> unconditionally.
1746 (malloc): Remove decl.
1748 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1749 (free): Remove decl.
1751 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1752 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1753 (This type really should be intptr_t, but that's a C99ism.)
1754 (_obstack_memcpy): Remove: all uses changed to memcpy.
1755 Include <string.h> unconditionally.
1756 (struct obstack): Assume __STDC__ for types of members
1757 chunkfun, freefun, extra_arg.
1758 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1759 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1760 obstack_begin, obstack_specify_allocation,
1761 obstack_specify_allocation_with_arg, obstack_chunkfun,
1762 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1763 Remove unprototyped decls and the macros that use them.
1764 * obstack.c (POINTER): Remove. All uses changed to void *.
1765 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1766 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1767 (defined __STDC__ && __STDC__)]:
1768 Remove nonprototyped code.
1769 Include <stdlib.h> unconditionally.
1770 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1771 _obstack_allocated_p, _obstack_free, obstack_free,
1772 _obstack_memory_used, print_and_abort):
1773 Define using prototypes.
1774 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1775 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1776 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1777 obstack_next_free, obstack_object_size, obstack_room) [0]:
1778 Remove unused, unprototyped code.
1780 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1782 * physmem.c (physmem_total, physmem_available, main): Define
1785 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1786 (main): Define with a prototype.
1788 * posixver.c (getenv): Remove decl.
1790 * putenv.c (malloc): Returns void *, not char *.
1791 Include <string.h> unconditionally.
1792 (strchr, memcpy, NULL): Do not define.
1794 * readtokens.c: Include readtokens.h first, to test interface.
1795 Include <stdlib.h>, <string.h> unconditionally.
1796 (init_tokenbuffer): Define with a prototype.
1798 * regex.c (PARAMS): Remove. All uses removed.
1799 All uses of _RE_ARGS removed, too.
1800 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1802 (bzero): Assume memset exists.
1803 (memcmp, memcpy, NULL): Remove.
1804 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1805 char, or assignments to local vars of type signed char.
1806 (init_syntax_once, PREFIX(extract_number_and_incr),
1807 PREFIX(print_partial_compiled_pattern),
1808 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1809 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1810 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1811 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1812 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1813 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1814 wcs_compile_range, byte_compile_range, truncate_wchar,
1815 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1816 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1817 count_mbs_length, wcs_re_match_2_internal,
1818 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1819 PREFIX(alt_match_null_string_p),
1820 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1821 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1822 regfree, PREFIX(extract_number)): Define with prototype. Remove
1823 now-unnecessary declaration, if any.
1824 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1826 Remove now-unnecessary casts among pointer types.
1827 * regex.h (_RE_ARGS): Remove. All uses removed.
1829 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1830 (free): Remove decl.
1832 * rpmatch.c: Include <stdlib.h> unconditionally.
1834 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1835 (free): Remove decl.
1837 * save-cwd.c: Include <stdlib.h> unconditionally.
1838 * xgetcwd.c: Likewise.
1840 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1841 (free): Remove decl.
1843 * strchrnul.c (strchrnul): Define with a prototype.
1844 Fix bug: c_in was not converted to char before searching.
1846 The following changes are not K&R related:
1848 * group-member.h: Include <sys/types.h>, so that this file is
1850 * makepath.h: Likewise.
1852 * getusershell.c (readname, default_index, line_size, readname):
1853 Use size_t, not int, for sizes.
1854 (readname): If the size overflows, report an error instead of
1857 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1859 * getndelim2.c: Assume stdlib.h per the C89 spec.
1861 2003-09-08 Paul Eggert <eggert@twinsun.com>
1863 Assume C89 or better; remove K&R cruft.
1864 A few of these changes were first proposed by Derek Robert Price
1865 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1867 * addext.c: Include <string.h> unconditionally.
1868 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1869 Don't declare getenv or malloc.
1871 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1872 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1874 (find_stack_direction, alloca): Use prototypes.
1876 * atexit.c (atexit): Define using a prototype.
1878 * basename.c, dirname.c, stripslash.c:
1879 Include <string.h> unconditionally.
1881 * bcopy.c: Include <stddef.h>.
1882 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1884 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1886 * error.h (error, error_at_line, error_print_progname)
1887 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1888 * error.c: Include error.h first, to check interface.
1889 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1890 (VA_START): Remove; all uses changeed to va_start.
1891 (exit, strerror): Remove decls.
1892 (error_print_progname): Prototype uncondionally.
1893 Don't include <errno.h>; no longer needed.
1894 (private_strerror): Remove.
1895 (error_tail): Always define.
1896 (error, error_at_line): Assume C89 or better; always use prototypes.
1897 * fatal.c: Include "fatal.h" first, to test interface.
1898 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1899 (VA_START): Remove; all uses changed to va_start.
1900 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1902 (exit): Remove decl.
1903 (fatal): Prototype unconditionally. Assume va_start works.
1904 Abort at end, to pacify gcc.
1906 * euidaccess.c (main): Define with a prototype.
1908 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1910 * exitfail.c: Include <stdlib.h> unconditionally.
1912 * fnmatch_.h (__P): Remove. All uses changed to assume
1914 * fnmatch.c: Include fnmatch.h first, to test interface.
1915 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1916 (getenv): Remove decl.
1917 (fnmatch): Define using a prototype.
1918 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1919 (FCT): Define using a prototype.
1921 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1923 * gethostname.c: Include <stddef.h>.
1924 (gethostname): Define with prototype. Length is size_t, not int.
1926 2003-09-08 Paul Eggert <eggert@twinsun.com>
1928 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1929 getversion.c should have been removed then, but was accidentally
1932 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1933 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1935 2003-09-07 Paul Eggert <eggert@twinsun.com>
1937 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1938 copy_tm_result. Bug reported by Simon Josefsson in
1939 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1941 2003-09-06 Paul Eggert <eggert@twinsun.com>
1943 * time_r.c, time_r.h: New files.
1945 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1947 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1948 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1950 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1952 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1953 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1956 * timegm.c: Switch to glibc implementation, with the following changes:
1957 [defined HAVE_CONFIG_H]: Include <config.h>.
1958 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1959 (__mktime_internal) [!defined _LIBC]: New decl.
1960 (__gmtime_r) [!defined _LIBC]: New macro and function.
1961 (timegm): Use a prototype, since gnulib assumes C89.
1962 Do not bother declaring tmp to be const, as it's not really usefu.
1963 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1964 (timegm): Declare only if HAVE_DECL_TIMEGM.
1966 2003-09-03 Paul Eggert <eggert@twinsun.com>
1968 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1969 Bug reported by Lute Kamstra in
1970 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1972 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1973 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1974 course with correspondingly smaller numbers for tomorrow and
1975 yesterday. From Tadayoshi Funaba. Originally installed into
1976 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1979 2003-08-31 Simon Josefsson <jas@extundo.com>
1981 * timegm.h: New file.
1982 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1984 2003-08-31 Karl Berry <karl@gnu.org>
1986 * argp.h: update from libc.
1988 2003-08-28 Bruno Haible <bruno@clisp.org>
1990 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1991 warning on QNX, which defines O_BINARY to 000000.
1993 2003-08-24 Bruno Haible <bruno@clisp.org>
1995 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1996 MSVC7 <stdio.h> is included later.
1998 2003-08-20 Bruno Haible <bruno@clisp.org>
2000 * progname.h: New file, from GNU gettext.
2001 * progname.c: New file, from GNU gettext.
2002 * progreloc.c: New file, from GNU gettext.
2004 2003-08-19 Bruno Haible <bruno@clisp.org>
2006 * xstrdup.c: Assume <string.h> exists.
2008 2003-08-18 Jim Meyering <jim@meyering.net>
2010 * setenv.h: Indent nested cpp directive.
2011 * vasnprintf.c: Remove trailing blanks.
2013 2003-08-17 Simon Josefsson <jas@extundo.com>
2014 Bruno Haible <bruno@clisp.org>
2016 * xstrndup.h: New file.
2017 * xstrndup.c: New file.
2019 2003-08-17 Bruno Haible <bruno@clisp.org>
2021 * strndup.h: New file.
2023 2003-08-16 Paul Eggert <eggert@twinsun.com>
2025 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2026 space, undoing this 2003-08-12 change:
2027 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2029 2003-08-16 Jim Meyering <jim@meyering.net>
2031 Merge from coreutils.
2032 * xstrtoimax.c: #else #if -> #elif.
2033 * xstrtoumax.c: Likewise.
2035 2003-08-15 Paul Eggert <eggert@twinsun.com>
2037 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2038 rather than tab, after '#' in shell-script copyright notices.
2039 Suggested by Bruno Haible.
2041 2003-08-15 Jim Meyering <jim@meyering.net>
2042 and Paul Eggert <eggert@twinsun.com>
2044 Merge from coreutils.
2045 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2046 member but strut utmpx does not. Needed for AIX 4.3.3.
2047 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2049 2003-08-15 Jim Meyering <jim@meyering.net>
2051 Merge from coreutils.
2052 * xgethostname.c: Include <stdlib.h>.
2053 (xghostname): Don't exit for anything other than memory-related
2054 failure; just return NULL.
2055 * userspec.c: Include "posixver.h".
2056 (parse_user_spec): Accept `.' as a separator only
2057 in pre-POSIX-200112 mode.
2058 * strtoimax.c: Use #elif rather than #else #if.
2059 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2060 Remove function, now that we can rely on a working tzset function.
2061 [!_LIBC]: Ensure that the required autoconf test has been run.
2062 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2063 Use underlying_strftime for %r.
2064 * sha.c: Merge in some clean-up and optimization changes from glibc.
2065 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2066 Ensure that it is a multiple of 64.
2067 Rearrange loop exit tests so as to avoid performing an
2068 additional fread after encountering an error or EOF.
2069 * realloc.c: Update copyright date.
2071 2003-08-14 Jim Meyering <jim@meyering.net>
2073 Merge from coreutils.
2074 * obstack.h: Whitespace changes.
2075 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2076 and xcalloc return values.
2077 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2078 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2079 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2080 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2081 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2083 Use mntctl's return value to drive the entry-processing loop, since
2084 we can't rely on the value of the vmt_length member in the last
2085 entry. On some systems doing so could result in exhausting
2086 virtual memory. Based in part on a patch from Mike Jetzer.
2088 2003-08-14 Jim Meyering <jim@meyering.net>
2089 and Paul Eggert <eggert@twinsun.com>
2091 Merges from coreutils, plus other fixes.
2092 * physmem.c: Merge in portability changes from gcc/libiberty
2093 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2094 for credits and details. Thanks to Kaveh Ghazi for helping
2095 to keep these files in sync.
2096 (ARRAY_SIZE): Define it.
2097 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2098 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2099 (memcasecmp): Don't assume size_t fits in unsigned int.
2100 Remove casts and duplicate code.
2101 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2102 (memcpy): Remove definition.
2103 Merge in some clean-up and optimization changes from glibc.
2104 [BLOCKSIZE]: Move definition to top of file.
2105 Ensure that it is a multiple of 64.
2106 Rearrange loop exit tests so as to avoid performing an
2107 additional fread after encountering an error or EOF.
2108 * md5.h (md5_uintptr): Define.
2109 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2110 return to the initial working directory. Preserve errno
2112 * idcache.c: Include "xalloc.h".
2113 (xmalloc, xrealloc): Remove decls.
2114 (getuser): Remove casts no longer required in C89.
2115 * human.c: Include stdio.h, for sprintf.
2116 * group-member.c: Include "xalloc.h".
2117 (xmalloc, xrealloc): Remove decls.
2118 (get_group_info): Remove casts no longer required in C89.
2119 * getusershell.c (readname): Remove casts no longer required in C89.
2120 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2121 * getline.c: Whitespace fix, from coreutils.
2123 2003-08-13 Paul Eggert <eggert@twinsun.com>
2125 * exclude.c: Include <ctype.h>
2126 (IN_CTYPE_DOMAIN): New macro.
2128 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2131 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2132 Undo previous (whitespace-only) change.
2134 2003-08-12 Paul Eggert <eggert@twinsun.com>
2136 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2137 Normalize leading white space and remove trailing white space.
2138 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2139 notice, as per ../config/srclist-update.
2141 Merge from coreutils.
2142 * euidaccess.h: New file.
2143 * euidaccess.c: Include it.
2144 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2145 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2146 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2148 2003-08-11 Bruno Haible <bruno@clisp.org>
2150 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2151 (vasnprintf): Use it instead of wcslen.
2153 2003-08-11 Bruno Haible <bruno@clisp.org>
2155 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2156 value to ensure that _Bool promotes to int. Use #define for _Bool when
2157 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2159 2003-08-10 Karl Berry <karl@gnu.org>
2161 * regex.h: update from libc (whitespace fix).
2163 2003-08-09 Paul Eggert <eggert@twinsun.com>
2165 Merge some files from coreutils. These changes were
2166 originally made by Jim Meyering.
2167 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2168 many older Unixes require this.
2169 * alloca.c (alloca): Remove cast to argument of free;
2170 no longer needed in C89.
2171 * alloca_.h, regex.h: Fix white space to match
2172 what GNU indent does.
2174 2003-08-05 Paul Eggert <eggert@twinsun.com>
2176 * bumpalloc.h: Remove.
2178 2003-08-04 Paul Eggert <eggert@twinsun.com>
2180 * getloadavg.c: Change copyright notice and spacing to conform to
2183 Merge from coreutils.
2184 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2186 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2187 from Karl Berry, implemented by Jim Meyering.
2188 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2189 from Dmitry V. Levin.
2190 Remove anachronistic cast of xrealloc.
2191 * fnmatch_.h (__const): Remove. Use 'const'.
2192 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2193 type. Otherwise, it wouldn't compile with at least /bin/cc on
2194 ymp-cray-unicos9.0.2.X.
2195 Combine two mostly-identical uses of alloca into one.
2196 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2198 2003-08-04 Dave Love <d.love@dl.ac.uk>
2202 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2203 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2204 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2205 obsolete NLIST_NAME_UNION.
2206 [__GNU__]: Undef BSD and FSCALE.
2207 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2209 2003-08-03 Paul Eggert <eggert@twinsun.com>
2211 * stdbool_.h (_Bool): Make it signed char, instead of
2212 an enum type, so that it's guaranteed to promote to int. See:
2213 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2215 2003-07-31 Paul Eggert <eggert@twinsun.com>
2217 * strerror.c: Include config.h, limits.h. Declare sprintf.
2218 (strerror): Don't assume that a printable int fits in 14 bytes.
2220 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2221 Bruno Haible <bruno@clisp.org>
2223 * getline.h (getline, getdelim): Change return type to ssize_t.
2224 * getline.c (getline, getdelim): Likewise.
2225 Remove _GNU_SOURCE define; now it's defined in config.h through
2228 2003-07-22 Paul Eggert <eggert@twinsun.com>
2230 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2231 over-parenthesization in macros.
2233 Sync with coreutils.
2235 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2238 Use `exit_failure' for xalloc and xmemcoll instead of their own
2239 private exit-failure variables.
2240 * xalloc.h (xalloc_exit_failure): Remove.
2241 * xmalloc.c: Likewise. Include exitfail.h.
2242 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2243 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2244 * xmemcoll.c: Likewise. Include exitfail.h.
2245 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2247 2003-07-18 Paul Eggert <eggert@twinsun.com>
2249 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2250 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2251 to test that it can stand by itself. Include "exitfail.h".
2252 Clients should set exit_failure instead.
2253 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2255 2003-07-18 Andreas Schwab <schwab@suse.de>
2257 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2259 2003-07-18 Bruno Haible <bruno@clisp.org>
2261 * getndelim2.h: New file.
2262 * getndelim2.c: Make into a module of its own. Include config.h,
2264 (getndelim2): Make non-static. Change return type to ssize_t.
2265 * getline.h: Change argument names.
2266 * getline.c: Include getndelim2.h instead of getndelim2.c.
2267 * getnline.c: Include getndelim2.h.
2269 2003-07-17 Bruno Haible <bruno@clisp.org>
2271 * Makefile.am: Remove file.
2272 * Makefile.in: Remove file.
2274 2003-07-17 Bruno Haible <bruno@clisp.org>
2276 * getnline.h: New file.
2277 * getnline.c: New file.
2278 * getndelim2.c: New file, extracted from getline.c.
2279 (getndelim2): Renamed from getdelim2, with added nmax argument.
2280 * getline.c: Include getndelim2.c.
2281 (getdelim2): Moved out to getndelim2.c.
2282 (getline, getdelim): Update.
2284 2003-07-15 <karl@gnu.org>
2286 * vasnprintf.c: update from gettext.
2288 2003-07-15 Jim Meyering <jim@meyering.net>
2290 * makepath.c (make_path): Enclose diagnostic in _(...).
2292 2003-07-14 Paul Eggert <eggert@twinsun.com>
2294 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2295 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2296 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2297 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2298 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2299 updated automatically by ../config/srclist-update. This changes
2300 their license from LPGL to GPL.
2302 2003-07-14 Jim Meyering <jim@meyering.net>
2304 Don't emit diagnostics. Let callers do that.
2305 * save-cwd.c: Don't include "error.h".
2306 (save_cwd): Don't call error. Ensure that errno is valid
2307 when returning nonzero.
2309 * save-cwd.h (restore_cwd): Update prototype.
2310 * save-cwd.c (restore_cwd): Remove two parameters.
2311 Simplify. Don't call error upon failure. Let callers do that.
2312 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2313 when auditing is enabled. But don't bother updating the #if.
2315 2003-07-14 Simon Josefsson <jas@extundo.com>
2317 * mempcpy.h: New file.
2318 * mempcpy.c: New file.
2320 2003-07-14 Paul Eggert <eggert@twinsun.com>
2322 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2323 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2324 unicodeio.c, unicodeio.h, unlocked-io.h:
2325 Switch from LGPL to GPL.
2327 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2329 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2330 it breaks C++ compilation.
2331 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2333 2003-07-10 Jim Meyering <jim@meyering.net>
2335 * vasnprintf.c: Remove trailing blanks.
2336 Make cpp indentation consistent.
2338 2003-07-09 Paul Eggert <eggert@twinsun.com>
2340 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2341 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2342 Switch from LGPL to GPL.
2344 2003-07-07 Paul Eggert <eggert@twinsun.com>
2346 * mktime.c: Fix some boundary cases and remove need for floating point.
2348 Issue a compile-time diagnostic if time_t is floating point, or if
2349 two's complement arithmetic is not in effect, or if arithmetic
2350 right shift does not propagate the sign. These assumptions were
2351 all in the original code but they weren't checked.
2353 (TIME_T_MIDPOINT, verify): New macros.
2354 (__isleap): Remove; it has integer overflow problems.
2355 (leapyear): New function, without those problems.
2356 (ydhms_tm_diff): Remove; splitting into two parts.
2357 (ydhms_diff): New function, containing the arithmetic part of
2358 the old ydhms_tm_diff function. Issue a compile-time
2359 diagnostic if we are not using C99 integer division.
2360 Avoid casts when possible.
2361 (guess_time_tm): New function, containing the checking part of
2362 the old ydhms_tm_diff function. Return the new value, rather than
2363 the difference between it and the old. Accept a new argument T
2364 so that *T specifies the old value. Check for overflow in the result.
2366 (__mktime_internal): Use a time_t offset, not a long int offset.
2367 This undoes the 2003-06-04 change, which is no longer needed now
2368 that we have better overflow checking.
2369 (localtime_offset): Likewise.
2371 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2372 and long are 64-bit but int is only 32-bit.
2373 (ydhms_diff): Use long int to store year1 and yday1.
2374 Issue a compile-time diagnostic if long int is not wide enough.
2376 (__mktime_internal): Use long int to store adjusted year and yday.
2377 Use plain C rather than preprocessor commands, if that doesn't
2379 Check for overflow (and try to repair) after each probe
2380 rather than checking only at the very end. This avoids some bugs
2381 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2382 does not equal GMT offset at maximum time).
2383 Use integer to check for overflow rather than floating point; this
2384 is more portable to non-IEEE hosts, and is a tad faster.
2385 When we detect that we are oscillating between two values,
2386 don't check whether tm_isdst has the requested value, since
2387 we already know the answer. When tm_isdst has the wrong value,
2388 use a different heuristic to find the right one, based on the
2389 extreme values actually observed in practice in tz2003a,
2390 rather than the (overly optimistic) "previous 3 calendar quarters".
2392 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2393 "T const" to accommodate glibc style.
2394 (check_result): Use less-confusing report format. "long" -> "long int.
2396 Don't loop if the iteration overflows time_t.
2397 Allow a negative step in the iteration.
2399 2003-07-01 Paul Eggert <eggert@twinsun.com>
2401 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2402 having it depend on HAVE_SYS_TYPES_H.
2404 2003-06-25 Bruno Haible <bruno@clisp.org>
2406 * readlink.c: New file.
2408 2003-06-20 Bruno Haible <bruno@clisp.org>
2410 Assume C89, so PARAMS isn't needed.
2411 * unicodeio.h (PARAMS): Remove.
2412 * unicodeio.c: Don't use PARAMS.
2414 2003-06-18 Jim Meyering <jim@meyering.net>
2416 Merge changes from coreutils.
2417 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2418 Remove explicit declarations of xmalloc and realloc.
2420 (read_utmp): Remove anachronistic cast of xmalloc.
2422 2003-06-17 Paul Eggert <eggert@twinsun.com>
2424 Assume C89, so PARAMS isn't needed.
2425 * backupfile.h (PARAMS): Remove. All uses removed.
2426 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2427 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2428 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2429 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2430 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2431 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2432 xstrtol.h: Likewise.
2433 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2434 same.h, strverscmp.h: Do not include config.h; no longer needed.
2435 Anyway, config.h should always be included before any other file.
2437 2003-06-11 Simon Josefsson <jas@extundo.com>
2439 * sysexit_.h: New file.
2441 2003-05-20 Derek Price <derek@ximbiot.com>
2443 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2445 2003-06-10 Simon Josefsson <jas@extundo.com>
2447 * strchrnul.h: New file.
2448 * strchrnul.c: New file.
2450 2003-06-10 Simon Josefsson <jas@extundo.com>
2452 * argp.h: New file, from glibc.
2453 * argp-ba.c: New file, from glibc.
2454 * argp-eexst.c: New file, from glibc.
2455 * argp-fmtstream.c: New file, from glibc.
2456 * argp-fmtstream.h: New file, from glibc.
2457 * argp-fs-xinl.c: New file, from glibc.
2458 * argp-help.c: New file, from glibc.
2459 * argp-namefrob.h: New file, from glibc.
2460 * argp-parse.c: New file, from glibc.
2461 * argp-pv.c: New file, from glibc.
2462 * argp-pvh.c: New file, from glibc.
2463 * argp-xinl.c: New file, from glibc.
2465 2003-06-07 Jim Meyering <jim@meyering.net>
2467 * readtokens.h: Put `Free Software Foundation, Inc.'
2468 in place of my name in the copyright comment.
2469 Remove definition and uses of __P.
2472 * stat.c: Don't declare xmalloc explicitly.
2473 Instead, include "xalloc.h".
2474 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2475 xrealloc, and xcalloc return values.
2476 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2478 * xgetcwd.h: Remove definition/uses of PARAMS.
2480 2003-06-06 Jim Meyering <jim@meyering.net>
2482 * stdbool_.h: Renamed from stdbool.h.in.
2484 2003-06-06 Jim Meyering <jim@meyering.net>
2486 Merge from coreutils.
2487 * same.c: (same_name): Declare *_basename locals to be `const'.
2488 Consolidate declarations and initializations of *_base* locals.
2490 Merge from coreutils.
2491 This avoids a core dump on systems without GNU putenv,
2492 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2493 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2494 (unsetenv): New static function, from GNU libc.
2495 (rpl_putenv): Use it.
2497 * modechange.c: Remove trailing blanks.
2499 Merge from coreutils.
2500 * fsusage.c: Remove declaration of statfs.
2501 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2503 * posixtm.c: Include <stdbool.h> unconditionally.
2505 2003-06-05 Paul Eggert <eggert@twinsun.com>
2507 * mktime.c (__mktime_internal): When resolving a tm_isdst
2508 mismatch, look in future quarters as well as past. This fixes a
2509 bug when processing fall-backwards gaps immediately after a long
2510 period of daylight-saving time.
2512 * mktime.c: Assume freestanding C89 or better.
2513 (HAVE_LIMITS_H): Remove. Assume it's 1.
2514 (__P): Remove; not used.
2515 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2516 (mktime, not_equal_tm, print_tm, check_result,
2517 main): Use prototypes. Use const * where appropriate.
2518 (main): Fix typo in testing code that uncovered by above changes.
2519 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2521 2003-06-04 Paul Eggert <eggert@twinsun.com>
2523 * mktime.c: Fix Debian bug 177940
2524 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2525 (localtime_offset): Now long int, not time_t, because we want it
2526 to be guaranteed to be signed. All uses changed.
2527 (__mktime_internal): If overflow would occur when adding offset,
2530 Merge 'human' changes from coreutils. Rewrite to support
2531 locale-specific notations like thousands separators.
2532 * human.c: Simplify authorship notice.
2533 Include human.h immediately after config.h.
2534 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2535 <limits.h>: Do not include, since human.h does.
2536 (SIZE_MAX, UINTMAX_MAX): New macros.
2537 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2538 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2539 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2540 (power_letter): Renamed from suffixes.
2541 (generate_suffix_backwards): Remove.
2542 (adjust_value): Now takes int style (because of human.h changes)
2543 and long double value (for greater precision on some platforms).
2544 (group_number): New function.
2545 (human_readable): Use it. Use integer options, not enum.
2546 Put the options before the sizes in the arg list.
2547 Support all the new options.
2548 The old human_readable function has been removed;
2549 use inttostr.h instead.
2550 (human_readable, default_block_size, humblock):
2551 Use uintmax_t, not int, for block sizes.
2552 (human_readable_inexact, block_size_types): Remove.
2553 (block_size_opts): New constant.
2554 (human_options): Renamed from human_block_size, with new signature
2555 that allows block sizes up to UINTMAX_MAX. All callers changed.
2556 * human.h: Add copyright and authorship notice.
2557 Include <limits.h> and <stdbool.h> unconditionally.
2558 (PARAMS): Remove. All uses removed.
2559 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2560 (enum human_inexact_style): Remove tag; now a nameless enum.
2561 (human_floor, human_ceiling, human_round_to_even): Now have
2562 values 2, 0, 1 rather than -1, 1, 0.
2563 (human_group_digits, human_suppress_point_zero, human_autoscale,
2564 human_base_1024, human_SI, human_B): New constants.
2565 (human_readable_inexact, human_block_size): Remove.
2566 (human_readable): Size args are now uintmax_t, not int.
2567 (human_options): New decl.
2569 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2570 unnecessary now that we assume C89 or better. This change
2571 imported from coreutils.
2573 * mktime.c (__mktime_internal): Do not reject negative timestamps
2574 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2575 in the 2003-05-30 sync from glibc.
2577 .h files should stand alone, but we shouldn't include <sys/types.h>
2578 if we can get away with just <stddef.h>.
2580 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2581 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2582 rather than <sys/types.h>, as we merely need size_t.
2583 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2585 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2586 Include <stdio.h>, to get FILE.
2587 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2588 memcasecmp.h has included <stddef.h> and all we need is size_t.
2589 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2590 our interface, instead of including <sys/types.h>
2592 2003-06-02 Paul Eggert <eggert@twinsun.com>
2595 Fix some minor time-related bugs with POSIX time arguments.
2596 Some valid time stamps were being rejected (notably -1, and
2597 time stamps before 1900 on 64-bit hosts). And some invalid
2598 time stamps were being accepted, e.g. September 31.
2600 * posixtm.h (posixtime): Return bool instead of time_t, so
2601 that we can return (time_t) -1 successfully.
2602 * posixtm.c: Likewise.
2603 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2604 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2605 (t): Remove static var.
2606 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2607 of static var. All uses changed.
2608 (year): Do not reject years before 1900; they can occur with
2610 (posix_time_parse): Do not check for out-of-range components;
2611 that is now the caller's responsibility, since our checks were
2612 only approximations.
2613 (posixtime): Use mktime to check for out-of-range components,
2614 since it knows them exactly.
2615 If mktime returns (time_t) -1, check whether an error actually occurred
2616 by invoking localtime on -1.
2617 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2618 posixtime failures better.
2619 Improve the test data (in comments only).
2621 2003-05-30 <karl@gnu.org>
2623 * mktime.c: update from libc.
2625 2003-05-30 Bruno Haible <bruno@clisp.org>
2627 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2628 * localcharset.h: Likewise.
2629 * localcharset.c: Likewise.
2631 2003-05-28 Paul Eggert <eggert@twinsun.com>
2633 Assume the headers required for C89 freestanding compilers.
2634 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2635 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2636 without checking for HAVE_LIMITS_H.
2637 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2638 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2640 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2641 * exclude.c: Include <stdbool.h> unconditionally.
2642 * tempname.c: Include <stddef.h> unconditionally.
2643 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2644 * modechange.c, rpmatch.c (NULL): Don't define, since
2645 <stddef.h> does that.
2646 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2647 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2648 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2649 * xstrtol.c: Likewise.
2650 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2651 * savedir.c: Include <stddef.h> instead of defining NULL.
2653 * addext.c (addext): Use assignment rather than cast, to avoid
2654 warnings on some platforms.
2656 * mktime.c (__mktime_internal): Do not reject negative timestamps
2659 2003-05-10 Bruno Haible <bruno@clisp.org>
2661 * linebreak.c (iconv_string_length): Don't return -1 just because the
2662 string is longer than 4 KB.
2664 2003-05-12 Jim Meyering <jim@meyering.net>
2666 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2667 the space-padded-by-default conversion specifiers, %e, %k, %l.
2669 2003-05-03 Bruno Haible <bruno@clisp.org>
2671 Upgrade to Unicode-4.0.
2672 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2673 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2674 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2675 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2676 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2677 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2678 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2679 Change width of U+E0100..U+E01EF from 1 to 0.
2681 2003-04-25 Bruno Haible <bruno@clisp.org>
2683 * copy-file.c: Include <stddef.h>, for size_t.
2685 2003-04-25 Jim Meyering <jim@meyering.net>
2687 * copy-file.c (copy_file_preserving): Declare buf_size to be
2688 of type size_t, not int.
2690 2003-04-11 Jim Meyering <jim@meyering.net>
2692 Merge changes from Coreutils.
2694 2003-03-22 Jim Meyering <jim@meyering.net>
2696 * strftime.c (widen): Cast alloca return value to proper type.
2698 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2701 * strftime.c (my_strftime): Handle very large width
2702 specifications for numeric values correctly. Improve checks for
2705 2003-01-19 Jim Meyering <jim@meyering.net>
2707 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2708 (nl_get_alt_digit) [! defined my_strftime]: Define.
2709 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2710 _nl_get_alt_digit and _nl_get_walt_digit.
2712 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2713 These changes have no effect outside of _LIBC.
2715 2003-04-10 Bruno Haible <bruno@clisp.org>
2717 * findprog.h: New file, from GNU gettext.
2718 * findprog.c: New file, from GNU gettext.
2720 2003-04-05 Jim Meyering <jim@meyering.net>
2722 Merge changes from Coreutils.
2724 * exclude.h (PARAMS): Remove definition and uses.
2725 * exclude.c: Remove uses of `PARAMS'.
2727 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2728 Add test-cases for DOS filenames. Declare program_name.
2729 (main): Set up program_name. Patch by Rich Dawe.
2731 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2733 Use mntctl's return value to drive the entry-processing loop, since
2734 we can't rely on the value of the vmt_length member in the last
2735 entry. On some systems doing so could result in exhausting
2736 virtual memory. Based in part on a patch from Mike Jetzer.
2738 2003-04-04 Bruno Haible <bruno@clisp.org>
2740 * linebreak.h: New file, from GNU gettext.
2741 * linebreak.c: New file, from GNU gettext with slight modifications.
2742 * lbrkprop.h: New file, from GNU gettext.
2744 2003-04-03 Bruno Haible <bruno@clisp.org>
2746 * utf8-ucs4.h: New file, from GNU gettext.
2747 * utf16-ucs4.h: New file, from GNU gettext.
2748 * ucs4-utf8.h: New file, from GNU gettext.
2749 * ucs4-utf16.h: New file, from GNU gettext.
2751 2003-04-02 Bruno Haible <bruno@clisp.org>
2753 * binary-io.h: New file, from GNU gettext.
2755 2003-04-01 Bruno Haible <bruno@clisp.org>
2757 * pathname.h: New file, from GNU gettext.
2758 * concatpath.c: New file, from GNU gettext.
2760 2003-03-30 Bruno Haible <bruno@clisp.org>
2762 * copy-file.c (copy_file_preserving): Don't set owner if the function
2763 chown() doesn't exist.
2765 2003-03-28 Bruno Haible <bruno@clisp.org>
2767 * copy-file.h: New file, from GNU gettext.
2768 * copy-file.c: New file, from GNU gettext.
2770 2003-03-18 Jim Meyering <jim@meyering.net>
2772 * quote.c (quote_n): Fix typo in comment.
2774 2003-03-14 Jim Meyering <jim@meyering.net>
2776 Merge changes from Coreutils.
2777 * obstack.h (obstack_object_size): Declare temporary, __o,
2778 to be const, in order to avoid warnings.
2779 (obstack_room): Likewise.
2780 (obstack_empty_p): Likewise.
2782 2003-03-13 Paul Eggert <eggert@twinsun.com>
2784 Merge changes from Bison.
2785 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2786 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2787 when compiling Bison 1.875's `bitset bset = obstack_alloc
2788 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2789 * hash.c: Include <stdbool.h> unconditionally.
2791 2003-03-09 Paul Eggert <eggert@twinsun.com>
2793 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2794 Reported by Bruce Becker; see:
2795 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2797 2003-03-03 Paul Eggert <eggert@twinsun.com>
2798 Bruno Haible <bruno@clisp.org>
2800 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2801 Reported by John Hughes, see
2802 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2804 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2806 * poll_.h: New file.
2809 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2811 * mathl.h: New file.
2812 * acosl.c: New file.
2813 * asinl.c: New file.
2814 * atanl.c: New file.
2815 * ceill.c: New file.
2818 * floorl.c: New file.
2819 * frexpl.c: New file.
2820 * ldexpl.c: New file.
2822 * sincosl.c: New file.
2824 * sqrtl.c: New file.
2826 * trigl.c: New file.
2827 * trigl.h: New file.
2829 2003-02-17 Bruno Haible <bruno@clisp.org>
2831 * mkdtemp.h: New file, from GNU gettext.
2832 * mkdtemp.c: New file, from GNU gettext.
2834 2003-01-31 Bruno Haible <bruno@clisp.org>
2836 * rename.c: #undef rename before defining rpl_rename.
2837 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2839 2003-01-30 Bruno Haible <bruno@clisp.org>
2841 * printf-args.h: New file, from GNU gettext.
2842 * printf-args.c: New file, from GNU gettext.
2843 * printf-parse.h: New file, from GNU gettext.
2844 * printf-parse.c: New file, from GNU gettext.
2845 * vasnprintf.h: New file, from GNU gettext.
2846 * vasnprintf.c: New file, from GNU gettext.
2847 * asnprintf.c: New file, from GNU gettext.
2848 * vasprintf.h: New file, from GNU gettext with modifications.
2849 * vasprintf.c: New file, from GNU gettext.
2850 * asprintf.c: New file, from GNU gettext.
2852 2003-01-29 Bruno Haible <bruno@clisp.org>
2854 * stpncpy.h: New file, from GNU gettext with modifications.
2855 * stpncpy.c: New file, from GNU gettext with modifications.
2857 2003-01-28 Bruno Haible <bruno@clisp.org>
2859 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2861 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2864 2003-01-27 Bruno Haible <bruno@clisp.org>
2866 * xsetenv.h: New file, from GNU gettext.
2867 * xsetenv.c: New file, from GNU gettext.
2869 2003-01-23 Bruno Haible <bruno@clisp.org>
2871 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2873 2003-01-22 Bruno Haible <bruno@clisp.org>
2875 * exit.h: New file, from GNU gettext.
2877 2003-01-11 Bruno Haible <bruno@clisp.org>
2879 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2880 * strcase.h (strcasecmp, strncasecmp): Likewise.
2882 2003-01-14 Jim Meyering <jim@meyering.net>
2884 * same.c (same_name): Tweak a comment.
2886 2003-01-11 Bruno Haible <bruno@clisp.org>
2888 * same.c (same_name): Reorder tests so as to avoid calling stat()
2889 when a string comparison is sufficient.
2891 2003-01-11 Bruno Haible <bruno@clisp.org>
2893 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2896 2003-01-11 Bruno Haible <bruno@clisp.org>
2898 * hash-pjw.c: Add comment about low quality of this function.
2900 2003-01-12 Paul Eggert <eggert@twinsun.com>
2902 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2903 to avoid collisions with libcurses and libreadline.
2905 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2906 * getstr.h, getstr.c: Remove.
2907 * getline.c: Include "getline.h", to check interface.
2908 Move body of old getstr.c here: this defines MIN_CHUNK and
2909 declares getdelim2, which is renamed from getstr.
2910 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2912 * linebuffer.c (readlinebuffer): Renamed from readline.
2914 * linebuffer.h: Likewise.
2915 (readline): Remove backward-compatibility macro.
2917 2003-01-12 Jim Meyering <jim@meyering.net>
2919 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2921 2003-01-10 Bruno Haible <bruno@clisp.org>
2923 * alloca_.h: New file.
2924 * getdate.y: Unconditionally include alloca.h.
2925 * makepath.c: Likewise.
2926 * setenv.c: Likewise.
2927 * userspec.c: Likewise.
2929 2003-01-09 Bruno Haible <bruno@clisp.org>
2931 * stdbool.h.in: New file.
2933 2003-01-08 Bruno Haible <bruno@clisp.org>
2935 * safe-read.c: Include specification header first, to ensure its
2937 * full-write.c: Likewise.
2939 2003-01-08 Jim Meyering <jim@meyering.net>
2941 * full-write.c: Undefine and define-away `const' after inclusion
2942 of errno.h, not before. Suggestion from Bruno Haible.
2944 2003-01-07 Jim Meyering <jim@meyering.net>
2946 * full-write.c: Rework so that it may serve to define full_read, too.
2947 * full-read.c: Simply #define FULL_READ and include full-write.c.
2949 2003-01-06 Jim Meyering <jim@meyering.net>
2951 * version-etc.c: Update year in translatable copyright string.
2953 2002-12-25 Bruno Haible <bruno@clisp.org>
2955 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2956 * xstrtol.h: Likewise.
2957 * xstrtoimax.c: Likewise.
2958 * xstrtoumax.c: Likewise.
2959 * human.h: Likewise.
2961 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2962 on systems that have <inttypes.h> but not <stdint.h>.
2964 2002-12-31 Paul Eggert <eggert@twinsun.com>
2966 * memcoll.c (memcoll): Fall back on a simple algorithm using
2967 memcmp if strcoll doesn't work.
2969 2002-12-23 Bruno Haible <bruno@clisp.org>
2971 * localcharset.h: New file.
2972 * localcharset.c: Include it.
2973 * unicodeio.c: Likewise.
2975 2002-12-22 Bruno Haible <bruno@clisp.org>
2977 * utime.c (utime_null): No need to call ftruncate if the file was
2980 2002-12-23 Bruno Haible <bruno@clisp.org>
2982 * memcoll.c (STRCOLL): New macro.
2985 2002-12-22 Bruno Haible <bruno@clisp.org>
2987 * getstr.h (getstr): Define, to avoid clash with libcurses.
2988 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2990 2002-12-22 Bruno Haible <bruno@clisp.org>
2992 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2994 2002-12-23 Bruno Haible <bruno@clisp.org>
2996 * getline.h: Include <stddef.h>, for size_t.
2998 * unicodeio.h: Include <stddef.h>, for size_t.
2999 * unicodeio.c: Don't include <stddef.h>.
3001 2002-12-17 Bruno Haible <bruno@clisp.org>
3003 * canon-host.c (strdup): Remove unused declaration.
3005 * fsusage.c: Include full_read.h.
3006 (get_fs_usage): Use full_read instead of safe_read.
3008 * utime.c (utime_null): Use SAFE_READ_ERROR.
3010 2002-12-11 Bruno Haible <bruno@clisp.org>
3012 * setenv.h: Rewritten to cope with systems that have setenv() but not
3014 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3017 2002-12-11 Bruno Haible <bruno@clisp.org>
3019 * setenv.c (alloca): Fall back to malloc.
3021 (setenv): Use freea() to free memory allocated with alloca().
3023 2002-11-13 Bruno Haible <bruno@clisp.org>
3025 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3026 function declarations.
3027 * unsetenv.c (unsetenv): Likewise.
3029 2002-03-04 Bruno Haible <bruno@clisp.org>
3031 Portability to AIX 4.3.3.
3032 * unsetenv.c: New file, extracted from setenv.c.
3033 * setenv.c: Move the unsetenv() function to unsetenv.c.
3035 2001-12-20 Bruno Haible <bruno@clisp.org>
3037 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3038 use malloc instead. For SunOS 4.
3040 2001-12-11 Bruno Haible <bruno@clisp.org>
3042 * setenv.c: Declare alloca.
3043 (compar_fn_t): New typedef.
3044 (KNOWN_VALUE, STORE_VALUE): Use it.
3046 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3049 2002-12-10 Paul Eggert <eggert@twinsun.com>
3051 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3052 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3053 Choose values that are less likely to collide with system fnmatch
3055 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3056 defined (e.g., a pure POSIX system).
3057 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3058 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3060 2002-12-06 Jim Meyering <jim@meyering.net>
3062 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3064 Merge in changes from libc's misc/error.c, in preparation
3065 for the merge of gnulib's changes back into libc.
3067 * error.c (_): Define only if not already defined.
3068 Move definition to follow all #include directives.
3069 Include unlocked-io.h only if !_LIBC.
3070 [_LIBC]: Include <libio/libioP.h>.
3071 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3072 (fflush): Tweak definition to use INTUSE.
3075 2002-12-05 Paul Eggert <eggert@twinsun.com>
3077 * alloca.c [defined emacs]: Include "lisp.h".
3078 (xalloc_die) [defined emacs]: New macro.
3079 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3080 [! defined emacs]: Include <xalloc.h>.
3081 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3082 (pointer): Typedef to POINTER_TYPE *.
3083 (malloc): Remove decl; we now always use xmalloc.
3084 (alloca): Use old-style definition, since Emacs needs this.
3085 Check for arithmetic overflow when computing combined size.
3087 2002-12-04 Paul Eggert <eggert@twinsun.com>
3089 Do not generate unlocked-io.h automatically, since it's easier to
3090 maintain it by hand.
3092 * unlocked-io.h: New file, from GNU diffutils,
3093 but with proper copyright notice and attribution.
3095 * Makefile.am: Add copyright notice.
3096 (libfetish_a_SOURCES): Add unlocked-io.h.
3097 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3098 (DISTCLEANFILES, io_functions): Remove macros.
3099 (EXTRA_DIST): Remove gen_uio.
3100 (unlocked-io.h): Remove rule.
3102 2002-12-04 Jim Meyering <jim@meyering.net>
3104 Reflect the fact that stat.c and lstat.c are no longer generated.
3105 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3106 (DISTCLEANFILES): Likewise.
3107 (EXTRA_DIST): Likewise.
3108 (all_local): Don't depend on stat.c or lstat.c.
3109 (stat.c, lstat.c): Remove rules.
3110 (EXTRA_DIST): Remove xstat.in.
3112 * xstat.in: Remove file. Contents moved into stat.c.
3113 * stat.c: New file. Contents mostly from xstat.in.
3114 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3115 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3117 * safe-read.c: Rework so that it may serve to define safe_write, too.
3118 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3120 2002-12-03 Jim Meyering <jim@meyering.net>
3122 * safe-read.c, safe-write.c: Change variable names and comments, but
3123 not semantics, to minimize the differences between these two files.
3124 (safe_read): Change comment to mention SAFE_READ_ERROR.
3126 * safe-read.c (IS_EINTR): Define.
3127 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3129 2002-12-02 Bruno Haible <bruno@clisp.org>
3131 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3132 Define, taken from safe-read.c.
3133 (INT_MAX): Provide fallback.
3134 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3135 * safe-write.h (SAFE_WRITE_ERROR): Define.
3137 * safe-read.c (EINTR): Remove definition.
3138 (safe_read): Don't use EINTR if it is absent.
3140 2002-12-02 Jim Meyering <jim@meyering.net>
3142 * safe-read.c (EINTR): Define.
3143 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3144 (INT_MAX): Provide fallback.
3145 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3147 * safe-read.h (SAFE_READ_ERROR): Define.
3149 2002-12-01 Jim Meyering <jim@meyering.net>
3151 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3152 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3154 2002-11-27 Paul Eggert <eggert@twinsun.com>
3156 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3157 hash_rehash): Replace `if (limit <= value) abort ();' with
3158 `if (! (value < limit)) abort ();', for readability.
3160 2002-11-26 <karl@gnu.org>
3162 * strdup.c: copy from libc again, with jim's ok.
3163 * .cppi-disable: re-add strdup.c
3165 2002-11-25 <karl@gnu.org>
3167 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3168 instead of "strtol.c".
3170 2002-11-25 Jim Meyering <jim@meyering.net>
3172 * mktime.c: Sync from libc, now that it has the latest fix.
3174 2002-11-24 <karl@gnu.org>
3176 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3177 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3179 2002-11-24 Jim Meyering <jim@meyering.net>
3181 Update from coreutils:
3183 * mktime.c: Merge in changes from libc.
3185 Avoid a link-time failure on some Linux systems.
3186 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3187 (__mon_yday): Declare with the STATIC attribute.
3188 (__mktime_internal): Likewise.
3189 Based on a report from Greg Schafer.
3191 2002-11-23 Jim Meyering <jim@meyering.net>
3193 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3194 Use `unsigned', not `int', as type of index.
3196 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3198 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3200 2002-11-22 Paul Eggert <eggert@twinsun.com>
3202 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3203 hint that one should use `if (! x) abort ();' rather than `assert
3204 (x);', and anyway it's one less thing to worry about configuring.
3205 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3206 hash_rehash, hash_insert): Use abort rather than assert.
3208 2002-11-22 Paul Eggert <eggert@twinsun.com>
3210 * quotearg.h: Allow multiple inclusion by surrounding with
3211 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3212 so that we can be included first.
3213 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3214 * quotearg.c: Include quotearg.h immediately after config.h.
3215 No need to include stddef.h or sys/types.h any more.
3216 Surround local include files with "", not "<>".
3217 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3218 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3219 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3220 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3221 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3222 (ISPRINT): Remove; no longer needed now that we assume C89.
3224 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3227 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3228 quotearg_char): Use SIZE_MAX rather than
3229 (size_t) -1 when we are talking about "infinity".
3231 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3233 2002-11-22 Bruno Haible <bruno@clisp.org>
3235 * safe-read.h: Assume C89. Add comments.
3236 (safe_read): Change return type to size_t.
3237 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3238 counts > SSIZE_MAX correctly.
3239 * safe-write.h: New file.
3240 * safe-write.c: New file.
3241 * full-read.h: New file.
3242 * full-read.c: New file.
3243 * full-write.h: Assume C89. Add comments.
3244 * full-write.c: Include safe-write.h.
3245 (full_write): Rewritten to use safe_write.
3246 Suggested by Jim Meyering and Paul Eggert.
3248 2002-11-21 Bruno Haible <bruno@clisp.org>
3250 Remove case insensitive option matching.
3251 * argmatch.h (argcasematch): Remove declaration.
3252 (ARGCASEMATCH): Remove macro.
3253 (__xargmatch_internal): Remove case_sensitive argument.
3254 (XARGMATCH): Update.
3255 (XARGCASEMATCH): Remove macro.
3256 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3257 case_sensitive argument.
3258 (argcasematch): Remove function.
3259 (__xargmatch_internal): Remove case_sensitive argument.
3260 (main): Use XARGMATCH instead of XARGCASEMATCH.
3262 * xmalloc.c: Change compile-time error message. Add comment about
3263 required autoconf version.
3265 2002-11-21 Jim Meyering <jim@meyering.net>
3267 * strdup.c (strdup): Tweak comment and initial #if/#include.
3269 Merge in changes from the coreutils.
3271 2002-09-25 Paul Eggert <eggert@twinsun.com>
3272 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3273 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3274 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3275 int. Work more efficiently if X is the same width as uintmax_t.
3276 Do not compare X to -1, to avoid bogus compiler warning.
3277 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3278 Don't assume that f_frsize and f_bsize are the same type.
3280 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3283 * makepath.c (make_path): Restore umask *before* creating the final
3285 (make_path): Minor reformatting.
3287 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3288 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3290 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3291 ones. At least on GNU/Linux systems, `auto' means something else.
3294 2002-11-20 Paul Eggert <eggert@twinsun.com>
3296 Merge argmatch cleanups from Bison. Assume C89.
3298 * argmatch.c: Include config.h here, not in argmatch.h.
3299 Include stdlib.h, for EXIT_FAILURE.
3300 Always include <string.h>, since we assume C89.
3301 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3302 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3303 Include <stddef.h> instead, since it's all we need for size_t.
3304 (PARAMS): Remove. All uses removed.
3305 (ARRAY_CARDINALITY): Do not bother to #undef.
3306 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3307 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3308 Remove unnecessary parentheses.
3309 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3310 Insert necessary parentheses.
3311 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3312 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3314 2002-11-19 Bruno Haible <bruno@clisp.org>
3316 * mbswidth.c: Include mbswidth.h right at the beginning.
3317 * mbswidth.h: Include <stddef.h>, for size_t.
3319 * mbswidth.h (PARAMS): Remove macro.
3320 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3321 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3323 * gcd.h (PARAMS): Remove macro.
3324 (gcd): Use ANSI C function declarations.
3325 * gcd.c (gcd): Likewise.
3327 2002-11-15 Bruno Haible <bruno@clisp.org>
3329 * strcspn.c: Include <stddef.h>.
3330 (strcspn): Use ANSI C function declaration. Change return type to
3332 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3333 (strpbrk): Use NULL.
3334 * strpbrk.h (PARAMS): Remove macro.
3335 (strpbrk): Use ANSI C function declaration.
3336 * strstr.c: Don't include <sys/types.h>.
3337 * strstr.h (PARAMS): Remove macro.
3338 (strstr): Use ANSI C function declarations.
3340 2002-11-06 Bruno Haible <bruno@clisp.org>
3342 * gcd.h (gcd): Change argument type to 'unsigned long'.
3343 * gcd.c (gcd): Likewise.
3345 2002-11-05 Bruno Haible <bruno@clisp.org>
3347 * gcd.h: New file, from gettext-0.11.5.
3348 * gcd.c: New file, from gettext-0.11.5.
3350 2002-11-05 Bruno Haible <bruno@clisp.org>
3352 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3353 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3354 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3355 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3357 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3358 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3360 * closeout.c: Include gettext.h instead of <libintl.h>.
3361 * human.c: Include gettext.h instead of <libintl.h>.
3362 * quotearg.c: Include gettext.h instead of <libintl.h>.
3363 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3364 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3365 * userspec.c: Include gettext.h instead of <libintl.h>.
3366 * version-etc.c: Include gettext.h instead of <libintl.h>.
3367 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3368 (textdomain): Remove definition.
3369 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3371 * long-options.c: Remove include of <libintl.h> and definition of _.
3372 * same.c: Remove include of <libintl.h> and definition of _.
3374 2002-11-04 Bruno Haible <bruno@clisp.org>
3376 * stpcpy.h: New file, from GNU gettext-0.11.5.
3377 * strcase.h: New file, from GNU gettext-0.11.5.
3378 * strpbrk.h: New file, from GNU gettext-0.11.5.
3379 * strstr.h: New file, from GNU gettext-0.11.5.
3380 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3382 2002-05-09 Bruno Haible <bruno@clisp.org>
3384 * config.charset: Update for newest glibc. Add canonical names
3385 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3387 2002-05-09 Bruno Haible <bruno@clisp.org>
3389 * localcharset.c (get_charset_aliases): Add more Windows specific
3392 2002-05-08 Owen Taylor <otaylor@redhat.com>
3394 * config.charset: A few additions for Solaris.
3396 2001-12-05 Bruno Haible <bruno@clisp.org>
3398 * localcharset.c (locale_charset): Don't return an empty string.
3400 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3402 * config.charset: msdos in uk_UA uses CP1125.
3404 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3406 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3407 * localcharset.c (locale_charset): Declare as extern "C".
3409 2002-02-15 Bruno Haible <bruno@clisp.org>
3411 * config.charset [msdosdjgpp]: For Russian, use CP866.
3413 2002-02-11 Bruno Haible <bruno@clisp.org>
3415 * config.charset: Add support for NetBSD.
3417 2002-09-25 <karl@gnu.org>
3419 * strdup.c: copy from libc/string (via ../config/srclist*).
3420 * getopt*: copy from libc/posix.
3421 * gettext.h: copy from gettext.
3422 * .cppi-disable: add strdup.c, gettext.h.
3424 2002-07-01 Jim Meyering <meyering@lucent.com>
3426 * c-stack.c: Include sys/time.h.
3427 From Volker Borchert.
3429 2002-06-11 Paul Eggert <eggert@twinsun.com>
3431 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3432 New macro. Use it uniformly instead of
3433 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3434 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3435 reported by Vin Shelton.
3437 2002-06-22 Jim Meyering <meyering@lucent.com>
3439 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3440 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3442 2002-06-22 Paul Eggert <eggert@twinsun.com>
3444 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3445 Do not assume SA_SIGINFO behavior.
3446 Bug reported by Jim Meyering on NetBSD 1.5.2.
3448 2002-06-22 Jim Meyering <meyering@lucent.com>
3450 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3452 * exitfail.c, exitfail.h: Likewise.
3453 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3455 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3457 (EXTRA_DIST): Add fnmatch_loop.c.
3458 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3460 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3461 * fnmatch.c: Update from diffutils-2.8.2.
3462 * fnmatch_.h: New file. From diffutils-2.8.2.
3463 * fnmatch.h: Remove file.
3465 2002-06-18 Paul Eggert <eggert@twinsun.com>
3467 * file-type.h: Report an error if neither S_ISREG nor
3468 S_IFREG is defined, instead of using a test specific to glibc
3469 2.2. This should be safe, since POSIX requires S_ISREG and
3470 Unix Version 7 had S_IFREG. We don't need to check for
3471 <sys/types.h> since we don't use any symbols that it defines.
3473 2002-06-15 Jim Meyering <meyering@lucent.com>
3475 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3476 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3477 have been included before this file.
3479 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3481 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3482 so that each temporary file name is unique and valid in the first
3483 8 characters, for operation under DOS.
3485 2002-06-15 Jim Meyering <meyering@lucent.com>
3487 Work even with DJGPP 2.03, which lacks support for symlinks.
3489 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3491 * lchown.c (S_ISLNK): Likewise.
3493 2002-06-14 Jim Meyering <meyering@lucent.com>
3495 * file-type.h: Use the version from diffutils-2.8.2.
3496 * file-type.c: Likewise.
3498 2002-05-27 Jim Meyering <meyering@lucent.com>
3500 Fix a problem seen only on nonconforming systems whereby ls.c's
3501 use of localtime, and then of gettimeofday would cause trouble:
3502 the localtime call used to initialize rpl_gettimeofday's save
3503 mechanism would clobber ls's current local time information so
3504 that in any long listing the first file would always be listed
3505 with date 1970-01-01. Analysis by Volker Borchert.
3507 * gettimeofday.c (localtime): Undefine.
3508 (rpl_localtime): New function.
3510 2002-05-22 Jim Meyering <meyering@lucent.com>
3512 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3513 * file-type.h: New file.
3514 * file-type.c (file_type): New file/function. Extracted from diffutils.
3516 2002-04-29 Paul Eggert <eggert@twinsun.com>
3518 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3520 2002-04-28 Paul Eggert <eggert@twinsun.com>
3522 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3523 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3524 of 127, since 64 is the largest conceivable number for ancient
3526 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3528 2002-04-28 Jim Meyering <meyering@lucent.com>
3530 * sig2str.c (WTERMSIG): Remove definition (unused).
3532 2002-04-28 Paul Eggert <eggert@twinsun.com>
3534 * sig2str.h, sig2str.c: New files.
3535 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3537 2002-04-24 Jim Meyering <meyering@lucent.com>
3539 * gettext.h: New file, from Gettext.
3540 * Makefile.am (INCLUDES): Remove -I../intl.
3541 (libfetish_a_SOURCES): Add gettext.h.
3543 2002-04-16 Jim Meyering <meyering@lucent.com>
3545 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3546 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3547 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3549 2002-04-12 Jim Meyering <meyering@lucent.com>
3551 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3553 2002-03-10 Jim Meyering <meyering@lucent.com>
3555 * makepath.c (make_path): Remove a comma from a diagnostic.
3556 Suggestion from Santiago Vila.
3558 2002-03-08 Jim Meyering <meyering@lucent.com>
3560 * rename.c: Mention that this wrapper is needed also on
3561 mips-dec-ultrix4.4 systems.
3563 2002-03-02 Jim Meyering <meyering@lucent.com>
3565 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3566 not HAVE_CLOCK_SETTIME.
3568 2002-02-27 Paul Eggert <eggert@twinsun.com>
3570 * nanosleep.h: Rename to....
3571 * timespec.h: New name for nanosleep.h. All uses changed.
3573 * gettime.c: New file.
3574 * settime.c: New file.
3577 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3578 timespec.h. Remove nanosleep.h.
3580 2002-02-25 Paul Eggert <eggert@twinsun.com>
3582 * acl.c, acl.h: New files.
3583 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3585 2002-02-24 Jim Meyering <meyering@lucent.com>
3587 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3588 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3589 cause trouble. Reported by Nelson Beebe.
3591 2002-02-23 Paul Eggert <eggert@twinsun.com>
3593 * path-concat.c (xpath_concat): Reorder code to pacify
3594 compilers that don't know that xalloc_die never returns.
3596 2002-02-20 Jim Meyering <meyering@lucent.com>
3598 * getdate.c: Regenerate using bison-1.33.
3600 2002-02-15 Paul Eggert <eggert@twinsun.com>
3602 * posixver.c, posixver.h: New files.
3603 * Makefile.am (libfetish_a_SOURCES): Add them.
3605 2002-02-02 Paul Eggert <eggert@twinsun.com>
3606 Bruno Haible <bruno@clisp.org>
3608 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3609 (fwrite_success_callback): New declaration.
3610 * unicodeio.c (unicode_to_mb): New function, extracted from
3611 print_unicode_char. Call failure callback instead of error.
3612 (fwrite_success_callback): New function.
3613 (exit_failure_callback): New function.
3614 (fallback_failure_callback): New function.
3615 (print_unicode_char): Call unicode_to_mb.
3617 2002-01-26 Jim Meyering <meyering@lucent.com>
3619 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3621 2002-01-22 Jim Meyering <meyering@lucent.com>
3623 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3624 Otherwise, some versions of automake would omit the rule that makes
3625 Makefile from Makefile.in.
3627 2001-01-21 Paul Eggert <eggert@twinsun.com>
3629 * xmemcoll.h, xmemcoll.c: New files.
3630 * Makefile.am (libfetish_a_SOURCES): Add them.
3631 * memcoll.c: Include errno.h, and declare errno if not defined.
3632 (memcoll): Set errno to zero if there is no error.
3634 * quotearg.c (quotearg_buffer_restyled):
3635 Fix bug with quoting buffers containing NUL when backslashing escapes.
3636 This bug was exposed by the other changes in this patch.
3637 (quotearg_n_options): New arg ARGSIZE.
3638 All callers changed.
3639 (quoting_options_from_style): New function.
3640 (quotearg_n_style): Use it.
3641 (quotearg_n_style_mem): New function.
3643 * quotearg.h (quotearg_n_style_mem): New function.
3645 2002-01-16 Jim Meyering <meyering@lucent.com>
3647 * getdate.y: Add three semicolons, each just before a closing brace.
3648 Bison (as of version 1.31) no longer papers over that mistake.
3650 2002-02-14 Paul Eggert <eggert@twinsun.com>
3652 * backupfile.c (ISDIGIT): Comment fix.
3653 * getdate.y (ISDIGIT): Likewise.
3654 * posixtm.c (ISDIGIT, year): Likewise.
3655 * strverscmp.c (ISDIGIT): Likewise.
3656 * userspec.c (ISDIGIT): Likewise.
3658 2002-01-05 Jim Meyering <meyering@lucent.com>
3660 * version-etc.c (version_etc_copyright): Update copyright year.
3662 2001-01-19 Paul Eggert <eggert@twinsun.com>
3664 * closeout.c (close_stdout_status): If ferror (stdout), do
3665 not silently exit merely because the output buffer happens to
3666 have nothing pending.
3668 2001-12-18 Paul Eggert <eggert@twinsun.com>
3670 See the big note in ../ChangeLog.
3671 * human.c (suffixes): Prefer K to k for 1024.
3672 (generate_suffix_backwards): New function.
3673 (human_readable_inexact): Use it.
3674 * xstrtol.c (__xstrtol): If there is no number but there
3675 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3676 Accept 'K' as well as 'k'.
3678 2001-12-15 Jim Meyering <meyering@lucent.com>
3680 * regex.h (__restrict_arr): Update from libc.
3682 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3683 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3686 2001-12-10 Jim Meyering <meyering@lucent.com>
3688 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3689 Instead, include "xalloc.h".
3690 (initbuffer): Don't cast xmalloc return value to char*.
3691 (readline): Reword comment.
3692 Don't cast xrealloc return value to char*
3695 2001-12-09 Jim Meyering <meyering@lucent.com>
3697 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3698 `signed and unsigned type in conditional expression'.
3699 * posixtm.c (posix_time_parse): Likewise.
3701 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3703 * readtokens.c (readtoken): Declare an index to be of type unsigned
3704 to avoid a pedantic warning.
3706 * getstr.c: Don't include assert.h.
3707 (getstr): Remove warning-evoking assertions.
3708 Return -1 if offset parameter is out of bounds.
3709 Change the type of a local from int to size_t.
3711 * strftime.c (my_strftime_localtime_r): Include this function
3712 definition in the `#if ! HAVE_TM_GMTOFF' block.
3714 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3715 Include xalloc.h instead.
3717 2001-12-02 Jim Meyering <meyering@lucent.com>
3719 * tempname.c: Don't declare getenv, thus reverting the change of
3720 2001-11-18. It's no longer necessary, now that stdlib.h is always
3723 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3724 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3726 2001-11-30 Akim Demaille <akim@epita.fr>
3728 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3729 before being defined.
3731 2001-11-27 Paul Eggert <eggert@twinsun.com>
3733 * quotearg.h (quotearg_n, quotearg_n_style):
3734 First arg is int, not unsigned.
3735 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3736 (SIZE_MAX, UINT_MAX): New macros.
3737 (quotearg_n_options): Abort if N is negative.
3738 Avoid overflow check on hosts where size_t is 64 bits and int
3739 is 32 bits, as overflow is impossible there.
3740 Fix off-by-one typo that caused unnecessary reallocation.
3742 2001-11-27 Jim Meyering <meyering@lucent.com>
3744 * tempname.c: Merge with version from libc.
3745 * regex.c: Likewise.
3747 * tempname.c: Include stdlib.h unconditionally. On some old systems
3748 for which STDC_HEADERS is 0, it was not included, resulting in a
3749 warning about an integer-to-pointer conversion problem with getenv.
3750 Reported by Volker Borchert.
3752 2001-11-26 Jim Meyering <meyering@lucent.com>
3754 * gtod.h: Remove file.
3755 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3756 * gettimeofday.c: Don't include gtod.h.
3757 (GTOD_init): Remove function.
3758 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3759 Suggestion from Volker Borchert.
3761 2001-11-23 Jim Meyering <meyering@lucent.com>
3763 * hash.h (struct hash_table): Don't define here. Merely declare it.
3764 * hash.c (struct hash_table): Define it here instead.
3766 2001-11-22 Jim Meyering <meyering@lucent.com>
3768 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3770 2001-11-18 Paul Eggert <eggert@twinsun.com>
3772 * tempname.c (TMP_MAX): Remove; no longer needed.
3773 (TEMPORARIES): New macro.
3774 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3775 removes an artificial limitation (e.g. HP-UX 10.20, where
3778 2001-11-18 Jim Meyering <meyering@lucent.com>
3780 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3783 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3784 files will be created before anything else.
3786 2001-11-17 Jim Meyering <meyering@lucent.com>
3788 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3789 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3790 rather than group writable. Patch by Juan F. Codagnone.
3792 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3793 Instead, include "xalloc.h".
3795 * mountlist.c: Include unlocked-io.h after all system headers.
3796 Remove explicit declarations of xmalloc, xrealloc,
3797 and xstrdup. Instead, include "xalloc.h".
3799 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3800 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3801 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3803 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3804 Reported by Padraig Brady.
3806 * mkstemp.c: #undef mkstemp.
3808 (rpl_mkstemp): Rename from mkstemp.
3811 2001-11-16 Jim Meyering <meyering@lucent.com>
3813 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3814 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3815 determine the amount of total physical memory, use pstat_getstatic.
3816 HPUX-11 doesn't define _SC_PHYS_PAGES.
3817 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3818 If sysconf couldn't be used to determine the amount of available
3819 physical memory, use both pstat_getstatic and pstat_getdynamic.
3820 Based on a patch from Bob Proulx.
3822 2001-11-05 Jim Meyering <meyering@lucent.com>
3824 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3826 2001-11-03 Jim Meyering <meyering@lucent.com>
3828 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3829 in argmatch_to_argument call.
3831 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3834 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3835 e.g., a fault due to an attempt to free a NULL pointer.
3837 2001-11-01 Jim Meyering <meyering@lucent.com>
3839 * dirfd.c, dirfd.h: New files.
3840 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3842 * hash.c (hash_print) [TESTING]: Clean up.
3844 2001-10-22 Paul Eggert <eggert@twinsun.com>
3846 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3847 to avoid a warning if -Wall.
3849 2001-10-21 Paul Eggert <eggert@twinsun.com>
3851 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3853 2001-10-21 Jim Meyering <meyering@lucent.com>
3855 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3856 this code would end up calling gettext even in packages built
3858 * getopt.c (_): Likewise.
3859 * regex.c (_): Likewise.
3861 2001-10-20 Paul Eggert <eggert@twinsun.com>
3863 * error.c (strerror_r): Do not declare unless !_LIBC.
3864 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3865 Use strerror_r that is only a macro, even if it is not a function.
3866 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3867 (private_strerror): Use prototypes, not old-style function definition.
3868 (print_errno_message): New function.
3869 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3871 (error_tail, error, error_at_line): Use it.
3873 2001-10-11 Jim Meyering <meyering@lucent.com>
3875 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3876 and quote_n (1, ... to avoid clobbering a buffer.
3878 2001-10-05 Jim Meyering <meyering@lucent.com>
3880 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3881 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3882 * hash-pjw.h: New file.
3884 2001-09-30 Jim Meyering <meyering@lucent.com>
3886 * mountlist.c [MOUNTED_GETFSSTAT]:
3887 Include <sys/ucred.h>, for Apple Darwin.
3888 Include sys/mount.h and sys/fs_types.h only if available.
3890 (read_filesystem_list): Use FS_TYPE.
3892 2001-09-29 Paul Eggert <eggert@twinsun.com>
3894 * exclude.c (excluded_filename): 0 -> false, since it's
3897 2001-09-28 Paul Eggert <eggert@twinsun.com>
3899 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3900 #defines strtoimax. Also treat the other strto* functions
3903 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3904 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3905 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3907 2001-09-26 Jim Meyering <meyering@lucent.com>
3909 Most macros in unlocked-io.h had the wrong number of arguments.
3910 * gen-uio: New script.
3911 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3912 * unlocked-io.hin: Remove file.
3913 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3914 rather than trying to embed it here.
3915 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3916 Reported by Padraig Brady.
3918 2001-09-25 Volker Borchert <bt@teknon.de>
3920 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3922 2001-09-23 Jim Meyering <meyering@lucent.com>
3924 * mountlist.c: Remove useless parentheses in #if directives.
3925 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3926 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3928 2001-09-22 Jim Meyering <meyering@lucent.com>
3930 * localcharset.c: Update from latest gettext.
3931 * config.charset: Likewise.
3933 2001-09-20 Jim Meyering <meyering@lucent.com>
3935 * xstrtol.c (strtoimax): Guard declaration with
3936 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3937 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3938 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3939 (strtoumax): Likewise, for completeness (it wasn't necessary).
3941 2001-09-06 Paul Eggert <eggert@twinsun.com>
3943 * strtoimax.c (HAVE_LONG_LONG):
3944 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3945 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3946 to work around bug in IBM C compiler.
3948 2001-09-16 Jim Meyering <meyering@lucent.com>
3950 * mkdir.c: New file.
3952 2001-09-04 Paul Eggert <eggert@twinsun.com>
3954 * xgetcwd.c: Revert some of the previous change; intead,
3955 fix the HAVE_GETCWD_NULL code to behave more like the
3956 !HAVE_GETCWD_NULL code used to.
3959 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3962 2001-09-04 Paul Eggert <eggert@twinsun.com>
3964 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3965 Use ssize_t, not int, to store result of readlink.
3966 Check for ssize_t overflow as well as size_t overflow,
3967 as POSIX says the result of readlink is implementation-defined
3968 when ssize_t overflows.
3969 Remove unnecessary cast to char*.
3970 Use free+malloc instead of realloc, as the storage doesn't need
3971 to be preserved and it's clearer and can be more efficient that way.
3972 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3973 * xreadlink.h (xreadlink): Update prototype.
3975 2001-09-03 Paul Eggert <eggert@twinsun.com>
3977 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3978 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3979 spotted by Jim Meyering.
3981 2001-09-03 Jim Meyering <meyering@lucent.com>
3983 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3985 2001-09-03 Paul Eggert <eggert@twinsun.com>
3987 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3988 like the HAVE_GETCWD_NULL code.
3989 Include pathmax.h if not HAVE_GETCWD.
3990 Do not include xalloc.h.
3991 (INITIAL_BUFFER_SIZE): New symbol.
3992 Do not use xmalloc / xrealloc, since the caller is responsible for
3993 handling errors. Preserve errno around `free' during failure.
3994 Do not overrun buffer when using getwd.
3996 2001-09-03 Paul Eggert <eggert@twinsun.com>
3998 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3999 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4001 2001-09-02 Jim Meyering <meyering@lucent.com>
4003 * error.c: Update from GNU libc.
4005 2001-09-01 Jim Meyering <meyering@lucent.com>
4007 * xreadlink.c: New file.
4008 * xreadlink.h: New file.
4009 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4011 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4012 doesn't conflict with sparc Solaris 7's definition in
4013 /usr/include/sys/int_types.h.
4015 * exclude.c: Use `""', not `<>' to #include non-system header files.
4016 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4017 and strncasecmp as r-values. Unixware didn't have declarations.
4019 2001-08-31 Jim Meyering <meyering@lucent.com>
4021 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4022 Use an initial, malloc'd, buffer of length 128 rather than
4023 a statically allocated one of length 1024.
4025 2001-08-30 Paul Eggert <eggert@twinsun.com>
4027 * xgetcwd.c: Don't include pathmax.h.
4028 Include stdlib.h and unistd.h if available.
4030 (xmalloc, xstrdup, free): Remove decls.
4031 (xgetcwd): Don't assume sizes fit in unsigned.
4032 Check for overflow when computing sizes.
4033 Simplify reallocation code.
4035 2001-08-28 Paul Eggert <eggert@twinsun.com>
4037 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4039 * strtoimax.c: Renamed from strtoxmax.c, removing the
4042 Also, make the following further changes to make this file's
4043 configuration more similar to that of strtol.c:
4044 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4045 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4046 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4047 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4048 changed to signed values.
4050 And make the following changes as well:
4051 Fix copyright notice, as 1999 was missing.
4052 (verify): New macro.
4053 (strtoimax): Check sizes at compile-time, not run-time.
4054 Prefer strtol to strtoll if both work.
4055 (main): Remove; it was not that useful and was a pain to maintain.
4057 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4059 2001-08-30 Paul Eggert <eggert@twinsun.com>
4061 * savedir.c (savedir): Remove size parameter, as POSIX says that
4062 a directory's st_size can have an arbitrary value, so the old
4063 usage could waste an arbitrary amount of memory. All uses
4065 * savedir.h: Update prototype.
4067 2001-08-30 Paul Eggert <eggert@twinsun.com>
4069 * xstrtol.c (strtoimax): New decl.
4071 2001-08-28 Paul Eggert <eggert@twinsun.com>
4073 * xstrtol.h: Add copyright notice.
4074 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4075 LONGINT_INVALID_SUFFIX_CHAR.
4077 2001-08-30 Paul Eggert <eggert@twinsun.com>
4079 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4082 2001-08-30 Paul Eggert <eggert@twinsun.com>
4084 * hash.c: Remove '2001' from copyright notice.
4086 2001-08-30 Paul Eggert <eggert@twinsun.com>
4088 * full-write.h: New file.
4089 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4090 * full-write.c: Correct credits, as cccp.c no longer
4091 exists and anyway it was so heavily changed from the old cccp
4092 code as to be unrecognizable. Include full-write.h.
4093 (full_write) Return size_t, with short writes meaning failure.
4094 All callers changed. This fixes a bug with large buffers
4096 * utime.c: Include full-write.h.
4098 2001-08-30 Paul Eggert <eggert@twinsun.com>
4100 Merge 'exclude' changes from tar 1.13.22.
4101 This fixes one or two unlikely storage allocation overflow bugs,
4102 but doesn't change user-visible behavior otherwise.
4104 2001-08-30 Paul Eggert <eggert@twinsun.com>
4106 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4107 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4108 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4109 Include if available.
4110 (<xalloc.h>): Include
4111 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4112 (verify): New macro. Use it to verify that EXCLUDE macros do not
4113 collide with FNM macros.
4114 (struct patopts): New struct.
4115 (struct exclude): Use it, as exclude patterns now come with options.
4116 (new_exclude): Support above changes.
4117 (new_exclude, add_exclude_file):
4118 Initial size must now be a power of two to simplify overflow checking.
4119 (free_exclude, fnmatch_no_wildcards): New function.
4120 (excluded_filename): No longer requires options arg, as the options
4121 are determined by add_exclude. Now returns bool, not int.
4122 (excluded_filename, add_exclude):
4123 Add support for the fancy new exclusion options.
4124 (add_exclude, add_exclude_file): Now takes int options arg.
4125 Check for arithmetic overflow when computing sizes.
4126 (add_exclude_file): xrealloc might modify errno, so don't
4127 realloc until after errno might be used.
4129 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4131 (free_exclude): New decl.
4132 (add_exclude, add_exclude_file): Now takes int options arg.
4133 (excluded_filename): No longer requires options arg, as the options
4134 are determined by add_exclude. Now returns bool, not int.
4136 2001-08-30 Paul Eggert <eggert@twinsun.com>
4138 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4140 2001-08-27 Jim Meyering <meyering@lucent.com>
4142 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4144 * version-etc.c (N_): Remove definition.
4145 Revert most of last change.
4146 Instead, simply don't mark the `Copyright...' string for translation.
4147 Based on advice from Paul Eggert.
4149 * strtoxmax.c: Tweak comment.
4151 2001-08-26 Jim Meyering <meyering@lucent.com>
4153 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4154 of copyright with `%s' so translators don't get an untranslated
4156 (COPYRIGHT_YEAR): Define.
4157 (version_etc): Use fprintf rather than fputs.
4158 Suggestion from Ulrich Drepper.
4160 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4162 * strtoll.c: New file, from GNU libc.
4163 * xstrtoimax.c: New file.
4165 * xstrtol.h: Add xstrtoimax.
4166 * strtoumax.c: New file. Simply include "strtoumax.c".
4167 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4169 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4170 * strtoxmax.c: ... then renamed to this.
4172 2001-08-13 Paul Eggert <eggert@twinsun.com>
4174 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4175 Port to Solaris 8, where 'sed' requires a space after the 'r'
4176 command, and where sh dislikes "$/". Clean up the spacing a bit.
4177 Redirect output to $tmp just once.
4179 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4181 * addext.c (<errno.h>): Include.
4182 (errno): Declare if not defined.
4183 (addext): Work correctly when pathconf returns -1 and leaves
4184 errno alone because there is no limit. Also, work even if
4185 pathconf returns a value greater than SIZE_MAX.
4187 2001-08-12 Jim Meyering <meyering@lucent.com>
4189 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4190 Simply `return getcwd (NULL, 0);'.
4191 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4192 Use 1300 as initial value for length, not PATH_MAX.
4194 * pathmax.h: Clean up cpp syntax.
4196 2001-08-12 Jim Meyering <meyering@lucent.com>
4198 * gettimeofday.c: New file.
4200 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4202 2001-08-04 Jim Meyering <meyering@lucent.com>
4204 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4205 to get in sync with glibc.
4207 2001-08-03 Paul Eggert <eggert@twinsun.com>
4209 The following changes are from gettext 0.10.39 as maintained by
4212 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4213 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4214 with inverted sense. All uses changed.
4216 * mbswidth.c: Don't include <limits.h>.
4217 Include <stdlib.h> and <string.h> unconditionally.
4218 (iswcntrl, mbsinit, ISCNTRL): New macros.
4219 (mbsnwidth): Use K&R style function declarations.
4220 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4221 can optimize it when MB_CUR_MAX == 1.
4222 The width of control characters is zero, not 1.
4224 2001-07-15 Jim Meyering <meyering@lucent.com>
4226 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4227 (BUILT_SOURCES): Add unlocked-io.h.
4228 (io_functions): Define.
4229 (unlocked-io.h): New rule.
4230 (DISTCLEANFILES): Add unlocked-io.h.
4231 (all-local): Depend on unlocked-io.h, to ensure it is created.
4233 * unlocked-io.hin: New file
4235 * regex.c: Update from glibc.
4237 2001-07-05 Jim Meyering <meyering@lucent.com>
4239 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4241 (libfetish_a_SOURCES): Put all .h files here instead.
4242 Remove a thus-exposed (better checks in automake) duplicate and
4243 two unnecessary .h files.
4245 2001-06-11 Jim Meyering <meyering@lucent.com>
4247 * regex.c: Update from GNU libc.
4249 2001-05-27 Jim Meyering <meyering@lucent.com>
4251 * readutmp.h (UT_TYPE): Define.
4253 2001-05-24 Jim Meyering <meyering@lucent.com>
4255 * argmatch.c: Include "quote.h".
4256 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4257 quote function. Reported by Göran Uddeborg.
4259 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4261 * dirname.c (dir_name): Compute append_dot using path, not newpath
4262 which is not yet declared.
4264 2001-05-11 Paul Eggert <eggert@twinsun.com>
4266 * Makefile.am (libfetish_a_SOURCES):
4267 Add strftime.c, since we now compile it on all hosts.
4269 * strftime.c (my_strftime):
4270 Define to nstrftime if emacs, but only if my_strftime is not defined.
4271 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4272 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4273 Add one more extra argument: a nanoseconds value.
4276 (my_strftime function): Add %N format.
4277 (emacs_strftimeu): Renamed from emacs_strftime,
4278 with extra ut argument.
4280 2001-05-11 Paul Eggert <eggert@twinsun.com>
4282 dirname code cleanup. base_name now behaves more compatibly
4283 with POSIX basename when given file names that have trailing
4284 slashes, and similarly for dir_name. Add new primitives
4285 base_len and dir_len. Put the directory-name-related decls
4288 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4289 * backupfile.c (base_name): Likewise.
4290 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4291 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4292 * makepath.c (strip_trailing_slashes): Likewise.
4293 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4295 * rename.c (strip_trailing_slashes): Likewise.
4296 * same.c (base_name): Likewise.
4297 * stripslash.c (ISSLASH): Likewise.
4299 * addext.c: Include <dirname.h> after size_t is defined.
4300 * backupfile.c: Likewise.
4302 * addext.c (addext): Use base_len to trim redundant
4303 trailing slashes instead of doing it ourselves.
4304 But do not trim the last slash if it is not redundant.
4306 * backupfile.c (find_backup_file_name,
4307 max_backup_version): Use base_len instead of rolling it ourselves.
4308 Handle the case of "" and (on DOS) "C:" correctly.
4310 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4311 Include <string.h>, <dirname.h>.
4312 (base_name): Allow file names ending in slashes, other than names
4313 that are all slashes. In this case, return the basename followed
4314 by the slashes. This is more general, and can be used in places
4315 where the original base_name purposely had an assertion failure.
4316 (base_len): New function.
4318 * dirname.c: Include <string.h> instead of <stdlib.h>.
4319 Do not include <assert.h>; no longer needed.
4321 (memrchr): Remove decl.
4322 (dir_name_r): Remove.
4323 (dir_len): Renamed from dirlen. All callers changed.
4324 Rewrite in terms of base_name, for simplicity and consistency.
4325 (dir_name): Never return NULL. All callers changed.
4326 Do not include <stdlib.h> in test program; no longer needed.
4327 return 0; is fine for test program.
4329 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4331 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4333 * path-concat.c (path_concat): Use base_len to compute
4334 base length, not strlen; this means we cannot rely on memcpy
4337 * same.c (STREQ): Remove.
4338 (same_name): Handle the case where the basename ends in trailing '/'.
4340 * stripslash.c (strip_trailing_slashes): Return nonzero if
4341 a slash was stripped. Do not strip the last slash after a
4344 2001-04-08 Jim Meyering <meyering@lucent.com>
4346 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4347 recomputed; that's necessary when the offset spans a DST transition.
4348 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4350 2001-04-02 Jim Meyering <meyering@lucent.com>
4352 * regex.h, regex.c: Update from GNU libc.
4354 2001-03-19 Paul Eggert <eggert@twinsun.com>
4356 * version-etc.c (version_etc_copyright): Update to 2001.
4358 2001-03-16 Paul Eggert <eggert@twinsun.com>
4360 * tempname.c (uint64_t): Define to uintmax_t if
4361 not defined, and if UINT64_MAX is not defined.
4362 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4363 Reported by John David Anglin.
4365 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4367 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4368 alias if codeset is empty.
4369 * config.charset (BeOS): Use wildcard syntax.
4371 2001-03-13 Jim Meyering <meyering@lucent.com>
4373 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4374 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4377 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4379 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4381 * unicodeio.c (print_unicode_char): Simplify accordingly.
4383 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4385 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4386 support for DOS/DJGPP.
4388 2001-02-28 Paul Eggert <eggert@twinsun.com>
4390 * Makefile.am (libfetish_a_SOURCES):
4391 Add dup-safer.c, fopen-safer.c.
4392 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4394 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4396 2001-02-25 Paul Eggert <eggert@twinsun.com>
4398 The mkstemp replacement is taken from glibc 2.2.2, with some
4399 portability fixes for use outside glibc, as follows:
4401 * tempname.c (struct_stat64): New macro.
4402 (direxists, __gen_tempname): Use it.
4403 This avoids a portability problem with Solaris 8.
4405 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4406 (<stddef.h>, <stdint.h>, <string.h>):
4407 Include only if STDC_HEADERS || _LIBC.
4408 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4409 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4410 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4411 (__set_errno): Define this macro if <errno.h> doesn't.
4412 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4413 Define these macros if <stdio.h> doesn't.
4414 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4415 Define these macros if <sys/stat.h>
4416 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4417 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4418 __xstat64): Define if not _LIBC.
4419 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4420 (__gen_tempname): Invoke gettimeofday only if
4421 HAVE_GETTIMEOFDAY || _LIBC;
4422 otherwise, fall back on plain "time".
4423 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4425 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4427 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4429 2001-02-17 Jim Meyering <meyering@lucent.com>
4431 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4432 around included file name.
4434 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4436 * strftime.c: Update from GNU libc (the only changes were to comments).
4438 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4440 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4442 2001-02-17 Paul Eggert <eggert@twinsun.com>
4444 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4445 Remove workaround macros for hosts that have mbrtowc but not
4446 mbstate_t, as we now insist on proper declarations for both
4447 before using mbrtowc.
4449 2001-02-17 Jim Meyering <meyering@lucent.com>
4451 * regex.c: Update from libc.
4453 2001-02-16 Paul Eggert <eggert@twinsun.com>
4455 * alloca.c (malloc): Undef before defining, since stdlib.h
4456 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4457 Reported by Mark Hounschell via Paul Eggert.
4459 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4461 * config.charset: Update for FreeBSD 4.2.
4463 2001-01-26 Jim Meyering <meyering@lucent.com>
4465 * quotearg.c: Include stddef.h.
4466 * quote.c: Include stddef.h.
4467 Reported by Axel Kittenberger.
4469 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4470 line in double quotes so that it evokes a better diagnostic.
4471 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4472 Reported by Axel Kittenberger.
4474 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4476 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4477 to avoid a warning. Add back 'const' to inptr.
4479 2001-01-16 Jim Meyering <meyering@lucent.com>
4481 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4484 2001-01-14 Jim Meyering <meyering@lucent.com>
4486 * rename.c: New file. From Volker Borchert.
4487 Include stdlib.h, string.h or strings.h, and xalloc.h.
4488 Use strip_trailing_slashes rather than open-coding it.
4490 2001-01-03 Paul Eggert <eggert@twinsun.com>
4492 * strftime.c: Sync with glibc time/strftime.c 1.81.
4494 2001-01-03 Jim Meyering <meyering@lucent.com>
4496 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4497 local `inptr' to avoid warning with some system declarations of iconv.
4499 2000-12-29 Paul Eggert <eggert@twinsun.com>
4501 * modechange.c: Do not assume that mode_t uses the
4502 traditional octal encoding. E.g. "chmod 1 FOO" should set
4503 the other-execute bit of FOO even if S_IXOTH != 1.
4505 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4506 WOTH, XOTH, ALLM): New macros.
4507 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4508 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4510 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4511 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4513 No need to use uintmax_t; unsigned long is long enough.
4514 Don't bother to get suffix since we don't use it.
4516 2000-12-24 Jim Meyering <meyering@lucent.com>
4518 * hash.c (is_prime): Return explicit boolean values.
4519 (hash_get_first): Return NULL to appease Irix5.6's 89.
4520 Reported by Nelson Beebe.
4522 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4524 * localcharset.c (locale_charset): Add support for Win32.
4526 2000-12-18 Paul Eggert <eggert@twinsun.com>
4528 * physmem.h, physmem.c: New files.
4530 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4531 (noinst_HEADERS): Add physmem.h.
4533 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4534 't' for compatibility with Solaris 8 sort.
4536 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4538 * config.charset: Add support for BeOS.
4540 2000-12-16 Jim Meyering <meyering@lucent.com>
4542 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4543 SHELLS_FILE to a file name that's useful on djgpp systems.
4545 (ADDITIONAL_DEFAULT_SHELLS): Define.
4546 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4547 Based mostly on a patch from Prashant TR.
4549 2000-12-16 Jim Meyering <meyering@lucent.com>
4551 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4552 N and M) would have treated it like `chown N:N FILE'.
4554 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4556 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4558 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4559 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4560 to the list of canonical encodings. Rename EUC-CN to GB2312.
4562 2000-12-08 Andreas Schwab <schwab@suse.de>
4564 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4565 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4567 2000-12-07 Jim Meyering <meyering@lucent.com>
4569 * stripslash.c (ISSLASH): Define.
4570 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4573 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4574 (dir_name_r): Declare this function as static.
4575 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4576 manifest itself on a name containing a mix of slashes and
4578 Make this function work with names starting with a DOS-style
4579 drive letter and colon prefix.
4580 (dir_name): Append `.' if necessary.
4581 Based mostly on patches from Prashant TR and Eli Zaretskii.
4583 * dirname.h (dir_name_r): Remove prototype.
4585 2000-12-05 Jim Meyering <meyering@lucent.com>
4587 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4589 2000-12-04 Jim Meyering <meyering@lucent.com>
4591 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4592 Also include memory.h, stdlib.h, unistd.h if appropriate.
4593 Reported by Andreas Jaeger (conflicting declaration of malloc).
4595 2000-12-02 Jim Meyering <meyering@lucent.com>
4597 * closeout.h: Make idempotent, to avoid some obscure warnings.
4599 2000-12-01 Paul Eggert <eggert@twinsun.com>
4601 * memrchr.c: Include <config.h> before any system include file.
4603 2000-11-29 Paul Eggert <eggert@twinsun.com>
4605 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4607 2000-11-26 Jim Meyering <meyering@lucent.com>
4609 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4611 2000-11-22 Paul Eggert <eggert@twinsun.com>
4613 * strftime.c (my_strftime): Do not invoke mbrlen with a
4614 size of (size_t) -1; it's not portable.
4616 2000-11-17 Akim Demaille <akim@epita.fr>
4618 * obstack.h: Formatting changes.
4619 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4620 prevent type checking.
4621 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4622 cast the value to (void *): assigning a `foo *' to a `void *'
4624 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4626 2000-11-17 Jim Meyering <meyering@lucent.com>
4628 * strstr.c: Update from GNU libc.
4630 2000-11-16 Jim Meyering <meyering@lucent.com>
4632 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4634 2000-11-11 Jim Meyering <meyering@lucent.com>
4636 * error.c: Add a couple #includes, merging from GNU libc version.
4638 2000-11-10 Jim Meyering <meyering@lucent.com>
4640 * obstack.h: Update from GNU libc.
4641 * obstack.c: Likewise.
4643 2000-11-06 Paul Eggert <eggert@twinsun.com>
4645 * getusershell.c (setusershell): Use rewind rather than
4646 fseek/fseeko, to avoid configuration hassles with fseeko.
4647 Don't bother opening SHELLS_FILE if shellstream is NULL;
4650 2000-11-05 Jim Meyering <meyering@lucent.com>
4652 * makepath.h (make_dir): Declare.
4653 * makepath.c (make_dir): Remove `static' attribute.
4656 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4658 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4659 last one in a bucket, advance to the next bucket.
4661 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4663 * fnmatch.c: Do not comment out all the code if we are using
4664 the GNU C library, because in some cases we are replacing buggy
4665 code in the GNU C library itself.
4667 2000-10-30 Paul Eggert <eggert@twinsun.com>
4669 * error.h, getline.h, modechange.h:
4670 Remove "2000" from Copyright line, as the file hasn't been
4671 changed this year other than in the copyright notice.
4673 * xalloc.h: Add "2000" to Copyright line, as this file
4674 was changed this year.
4676 2000-10-30 Paul Eggert <eggert@twinsun.com>
4678 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4679 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4680 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4682 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4684 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4685 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4686 doesn't define __restrict_arr.
4688 2000-10-29 Jim Meyering <meyering@lucent.com>
4690 * xstat.in: Fix grammar in comment.
4692 2000-10-28 Jim Meyering <meyering@lucent.com>
4694 * memchr.c: Update from libc.
4695 Adjust for portability:
4696 [HAVE_STDLIB_H]: Include stdlib.h.
4697 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4698 Undef __memchr, too.
4699 [!weak_alias]: Define __memchr to memchr.
4701 * regex.c: Update from libc.
4702 * regex.h: Likewise.
4703 * getopt1.c: Likewise.
4704 * memcmp.c: Likewise.
4706 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4707 Avoid using fseek, when possible -- it's broken by design.
4708 Patch by Ulrich Drepper.
4710 2000-10-26 Jim Meyering <meyering@lucent.com>
4712 * strftime.c: Update from libc.
4714 2000-10-25 Jim Meyering <meyering@lucent.com>
4716 * obstack.c: Update from libc.
4718 2000-10-23 Jim Meyering <meyering@lucent.com>
4720 * hard-locale.c (hard_locale): Revert last change -- it was simply
4721 wrong. That set_locale call must not have any side effects.
4724 2000-10-22 Jim Meyering <meyering@lucent.com>
4726 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4727 [CYCLIC]: Remove now-unused definition.
4729 * save-cwd.c (O_DIRECTORY): Define, if needed.
4730 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4731 Suggestion from Ulrich Drepper.
4733 2000-10-21 Jim Meyering <meyering@lucent.com>
4735 * dirname.c (dir_name_r): New function, factored out of dir_name.
4736 (dir_name): Use dir_name_r.
4737 * dirname.h (dir_name_r): Declare it.
4739 2000-10-21 Jim Meyering <meyering@lucent.com>
4741 * dirname.c (memrchr): Declare if necessary.
4742 (dir_name): Remove the restriction that there be no
4743 trailing slashes. Now, this code skips past them, effectively
4745 [TEST_DIRNAME] (main): New unit tests.
4747 * memrchr.c: New file from GNU libc.
4748 Undef __memrchr, too.
4749 [!weak_alias]: Define __memrchr to memrchr.
4750 Guard weak_alias use with `#ifdef weak_alias'.
4752 2000-10-17 Jim Meyering <meyering@lucent.com>
4754 * quote.h (PARAMS): Define and use.
4755 Reported by Akim Demaille.
4757 * getopt.c: Update from libc.
4759 2000-10-16 Jim Meyering <meyering@lucent.com>
4761 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4764 2000-09-25 Jim Meyering <meyering@lucent.com>
4766 * md5.h (rol): Define (from GnuPG).
4768 * sha.c: Give credit (GnuPG) where due.
4769 (M): Use rol rather than open-coding it.
4770 Add a FIXME comment.
4772 2000-09-21 Jim Meyering <meyering@lucent.com>
4774 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4775 Reported by Michael Stone.
4777 2000-09-20 Jim Meyering <meyering@lucent.com>
4779 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4780 (noinst_HEADERS): Add sha.h.
4781 Based on code from Scott G. Miller and from GnuPG.
4783 2000-09-15 Jim Meyering <meyering@lucent.com>
4785 * regex.c: Update from libc.
4787 2000-09-10 Jim Meyering <meyering@lucent.com>
4789 * getopt.c (_getopt_internal): Update from glibc.
4791 2000-09-09 Jim Meyering <meyering@lucent.com>
4793 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4794 think it should be used as a general replacement for isascii.
4795 * fnmatch.c: Likewise.
4796 * mbswidth.c: Likewise
4797 * regex.c: Likewise.
4800 * userspec.c: Include sys/param.h and limits.h.
4802 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4803 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4804 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4805 UID, GID. Check range.
4807 2000-09-06 Jim Meyering <meyering@lucent.com>
4809 * getopt.c (_getopt_internal): Update from glibc.
4811 2000-08-30 Jim Meyering <meyering@lucent.com>
4813 * strftime.c: Merge in changes from GNU libc.
4815 2000-08-26 Jim Meyering <meyering@lucent.com>
4817 * closeout.c: Include "__fpending.h".
4818 (close_stdout_status): Return right away if there's nothing to flush.
4820 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4821 * __fpending.c: New file.
4822 * __fpending.h: New file.
4824 2000-08-07 Paul Eggert <eggert@twinsun.com>
4826 Standardize on "memory exhausted" instead of "Memory exhausted"
4827 or "virtual memory exhausted".
4828 * obstack.c (print_and_abort): Use "memory exhausted", not
4829 "virtual memory exhausted".
4830 * same.c (same_name): Invoke xalloc_die instead of printing
4832 * userspec.c (parse_user_spec): Likewise.
4833 * bumpalloc.h: comment fix
4834 * same.c, userspec.c: Include xalloc.h.
4836 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4837 not char *const and pointing to a constant array.
4838 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4839 (xrealloc): Comment fix.
4841 * userspec.c (parse_user_spec):
4842 Don't translate a message until just before returning,
4843 to avoid unnecessary translation.
4845 2000-08-07 Jim Meyering <meyering@lucent.com>
4847 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4848 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4849 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4850 getgroups.c, gethostname.c, getopt.h, group-member.c,
4851 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4852 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4853 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4854 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4855 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4856 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4857 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4858 yesno.c: Back out Copyright date changes for each file with no change
4859 this year. This eases coordination with other programs using the same
4860 source code modules. From Paul Eggert.
4862 2000-08-03 Greg McGary <greg@mcgary.org>
4864 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4865 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4866 (EXTEND_BUFFER): Use them.
4868 2000-08-01 Jim Meyering <meyering@lucent.com>
4870 * dirname.c (ISSLASH): Define.
4871 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4872 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4873 both `\' and `/' may be use as path separators.
4874 Based on a patch from Prashant TR.
4876 2000-07-31 Paul Eggert <eggert@twinsun.com>
4878 * quotearg.c (quotearg_n_options): Don't make the initial
4879 slot vector a constant, since it might get modified.
4881 2000-07-31 Jim Meyering <meyering@lucent.com>
4883 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4884 * obstack.c (print_and_abort): Likewise.
4886 2000-07-30 Paul Eggert <eggert@twinsun.com>
4888 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4889 buffer, so that the caller can always quote one small
4890 component of a "memory exhausted" message in slot 0.
4891 From a suggestion by Jim Meyering.
4893 2000-07-30 Jim Meyering <meyering@lucent.com>
4895 * makepath.c (make_path): Quote the other instance, too.
4897 * quotearg.c (N_STATIC_SLOTVECS): Define.
4898 (STATIC_BUF_SIZE): Define.
4899 (quotearg_n_options): Use only statically allocated storage when
4900 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4901 than STATIC_BUF_SIZE.
4903 2000-07-29 Jim Meyering <meyering@lucent.com>
4905 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4906 * dirname.c (dir_name): Likewise.
4908 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4910 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4911 (dir_name): Assert that there are no trailing slashes.
4913 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4915 * mbswidth.h (mbswidth): Add a flags argument.
4916 (mbswidth): New declaration.
4917 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4918 * mbswidth.c (mbswidth): Add a flags argument.
4919 (mbsnwidth): New function.
4921 2000-07-24 Jim Meyering <meyering@lucent.com>
4923 * mbswidth.c: Remove useless #else. From Bruno Haible.
4925 2000-07-23 Paul Eggert <eggert@twinsun.com>
4927 * mbswidth.c (_XOPEN_SOURCE):
4928 Don't define; this causes problems on Solaris 7.
4929 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4931 2000-07-23 Paul Eggert <eggert@twinsun.com>
4934 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4935 so that mbstate_t is always defined.
4937 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4938 be 1 in at least one GCC installation, and this configuration
4939 error is likely to be common. Ignoring MB_LEN_MAX hurts
4940 performance on hosts that have mbrtowc but have only unibyte
4941 locales, but I assume these hosts are rare.
4943 2000-07-23 Paul Eggert <eggert@twinsun.com>
4945 * quotearg.c: Streamline by invoking multibyte code only if needed.
4946 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4947 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4948 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4949 invoke multibyte primitives.
4951 2000-07-23 Jim Meyering <meyering@lucent.com>
4953 * basename.c (base_name): Add an assertion.
4955 2000-07-15 Bruno Haible <clisp.cons.org>
4957 * quotearg.c: When the system forces us to redefine mbstate_t,
4958 shadow its mbsinit function.
4960 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4962 * mbswidth.h: New file.
4963 * mbswidth.c: New file.
4964 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4965 (noinst_HEADERS): Add mbswidth.h.
4967 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4969 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4972 2000-07-15 Jim Meyering <meyering@lucent.com>
4974 * makepath.c: Include quote.h.
4975 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4976 corresponding argument in a `quote (...)' call.
4977 Give better diagnostics.
4979 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4980 (noinst_HEADERS): Add quote.h.
4982 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4983 from tar's src/misc.c.
4984 * quote.h: New file. Prototypes for same.
4986 2000-07-10 Paul Eggert <eggert@twinsun.com>
4988 From a suggestion by Bruno Haible.
4989 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4990 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4991 to decide whether to define the BeOS workaround macro;
4992 this adjusts to the change to AC_MBSTATE_T.
4994 2000-07-13 Paul Eggert <eggert@twinsun.com>
4996 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4998 * quotearg.c (quoting_style_args, quoting_style_vals,
4999 quotearg_buffer_restyled): Add support for
5000 clocale_quoting_style. Undo previous change to
5001 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5002 and "{RIGHT QUOTATION MARK}" msgids.
5004 2000-07-05 Paul Eggert <eggert@twinsun.com>
5006 The old behavior of quoting `like this' doesn't look good with
5007 newer, ISO-style fonts. See:
5008 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5010 Instead, quote "like this" by default. Let the translator
5011 tailor the locale-specific quoting behavior by providing
5012 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5014 * quotearg.c (N_): New macro.
5015 (gettext_default): New function.
5016 (quotearg_buffer_restyled): Use
5017 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5018 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5020 2000-07-09 Jim Meyering <meyering@lucent.com>
5022 * Most files: Update copyright dates to include 2000.
5024 2000-07-08 Jim Meyering <meyering@lucent.com>
5026 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5028 (xgethostname): Remove now-unnecessary #ifdef.
5029 Move declaration of `err' into loop where it's used.
5031 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5033 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5034 by allocating a larger buffer. Test the gethostname return value for
5035 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5036 returns an error and ENAMETOOLONG isn't defined.
5038 2000-07-05 Paul Eggert <eggert@twinsun.com>
5039 and Bruno Haible <haible@clisp.cons.org>
5041 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5043 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5045 * quotearg.c (struct quoting_options): Simplify quote_these_too
5048 2000-07-03 Jim Meyering <meyering@lucent.com>
5050 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5051 Reported by Bruno Haible.
5053 2000-07-04 Jim Meyering <meyering@lucent.com>
5055 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5056 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5059 2000-07-03 Paul Eggert <eggert@twinsun.com>
5060 and Bruno Haible <haible@clisp.cons.org>
5062 * quotearg.c (mbrtowc):
5063 Assign to *pwc, and return 1 only if result is nonzero.
5064 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5066 2000-07-03 Jim Meyering <meyering@lucent.com>
5068 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5069 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5072 2000-07-02 Jim Meyering <meyering@lucent.com>
5074 * quotearg.c (mbstate_t): Don't define here.
5076 2000-07-02 Jim Meyering <meyering@lucent.com>
5078 * nanosleep.c (SIGCONT): Define if not already defined.
5080 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5082 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5083 per change in ../m4/ls-mntd-fs.m4.
5084 (read_filesystem_list): Ignore symbolic links.
5086 2000-06-29 Jim Meyering <meyering@lucent.com>
5088 * same.c: Include <string.h> or <strings.h>, as appropriate,
5089 for declaration of strcmp.
5091 * long-options.c: Include <stdlib.h>, for declaration of exit.
5093 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5094 Avoid warning by casting result to `char *' to remove `const'.
5096 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5098 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5100 2000-06-26 Paul Eggert <eggert@twinsun.com>
5102 savedir now sets errno on failure and invokes xmalloc to get memory.
5103 Fix a couple of other minor bugs while we're at it.
5105 * savedir.c (<unistd.h>): Do not include; there's no need.
5106 (NAMLEN): Remove macro.
5107 (malloc, realloc): Remove decls.
5109 ("xalloc.h"): Include.
5110 (NAME_SIZE_DEFAULT): New macro.
5111 (savedir): Use xmalloc / xrealloc to allocate memory.
5112 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5113 Skip "" directory entries.
5114 Use strlen to calculate directory entry length, since the old method
5115 is rarely used these days and isn't worth supporting.
5116 Don't use a pointer after freeing it.
5117 Check for integer overflow when calculating allocation size.
5118 Use memcpy to copy entries, instead of stpcpy.
5119 Set errno properly when returning NULL.
5120 Check for readdir error.
5122 2000-06-26 Jim Meyering <meyering@lucent.com>
5124 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5126 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5128 * getusershell.c (xmalloc, xrealloc): Remove functions.
5130 Don't include <stdlib.h>. Don't declare malloc, realloc.
5132 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5134 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5136 2000-06-24 Jim Meyering <meyering@lucent.com>
5138 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5140 2000-06-21 Jim Meyering <meyering@lucent.com>
5142 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5144 2000-06-19 Paul Eggert <eggert@twinsun.com>
5146 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5147 (mbrtowc, mbstate_t): Define substitutes if
5148 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5149 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5150 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5152 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5154 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5155 than 1024, return a memory chunk of least possible size, instead
5156 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5157 Use free/xmalloc instead of xrealloc to avoid copying for very long
5160 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5162 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5163 address, not strdup. Include <stdlib.h> and don't declare free().
5165 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5167 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5170 2000-06-21 Jim Meyering <meyering@lucent.com>
5172 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5173 (noinst_HEADERS): Add getstr.h.
5175 * getline.c (getstr): Move into a separate file.
5176 * getstr.c (getstr): New file, extracted from getline.c, with
5177 the following changes: new parameter, delim2; both delim[12]
5178 parameters have type `int', not `char'. The latter would lose
5179 with 8-bit delimiters.
5180 * getstr.h: New file.
5182 2000-06-19 Jim Meyering <meyering@lucent.com>
5184 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5186 2000-06-18 Jim Meyering <meyering@lucent.com>
5188 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5189 Besides, these days every porting target provides a mkdir function.
5191 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5192 (this snippet comes from src/system.h).
5194 2000-06-15 Paul Eggert <eggert@twinsun.com>
5196 * human.c (adjust_value): New function.
5197 (human_readable_inexact): Apply rounding style even when
5198 printing approximate values.
5200 2000-06-14 Paul Eggert <eggert@twinsun.com>
5202 * human.c (human_readable_inexact): Allow an input block
5203 size that is not a multiple of the output block size, and vice versa.
5204 Reported by Piergiorgio Sartor.
5206 2000-06-14 Paul Eggert <eggert@twinsun.com>
5208 * getdate.y (get_date): Apply relative times after time
5209 zone indicator, not before. Reported by Todd A. Jacobs.
5211 2000-06-13 Jim Meyering <meyering@lucent.com>
5213 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5215 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5217 2000-06-12 Paul Eggert <eggert@twinsun.com>
5219 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5221 2000-06-04 Paul Eggert <eggert@twinsun.com>
5223 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5225 2000-06-04 Jim Meyering <meyering@lucent.com>
5227 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5228 SunOS 4.1.4 for which gid_t is an unsigned type.
5230 2000-06-03 Jim Meyering <meyering@lucent.com>
5232 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5234 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5236 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5237 newer, don't install charset.alias.
5238 * config.charset: Change the Linux/glibc rules so they become empty
5239 on glibc-2.1 or newer.
5241 2000-06-02 Jim Meyering <meyering@lucent.com>
5243 * mountlist.c: Back out last change. Instead, do this...
5244 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5245 member using the same `ignore'-testing code.
5246 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5250 2000-05-29 Jim Meyering <meyering@lucent.com>
5252 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5253 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5255 2000-05-22 Jim Meyering <meyering@lucent.com>
5257 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5259 2000-05-18 Jim Meyering <meyering@lucent.com>
5261 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5262 back, too, since it may have been modified by allocate_entry.
5263 (hash_delete): Rewrite to use neither the assignment operator
5264 nor the comma operator in an if-expression.
5266 2000-05-15 Paul Eggert <eggert@twinsun.com>
5269 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5270 Remove; no longer needed.
5271 "quotearg.h": Add include.
5272 (file_name): Do not bother to explicitly initialize to NULL; it's less
5273 efficient on some hosts.
5274 (close_stdout_status): Remove test as to whether stdout was already
5275 closed; it breaks for the case "echo x | sort >&-".
5276 Quote file name colons.
5277 Do not assume that _("write error") lacks format strings.
5279 2000-05-15 Jim Meyering <meyering@lucent.com>
5281 * version-etc.c (version_etc_copyright): Update the copyright string
5282 used in all --version output.
5284 2000-05-14 Jim Meyering <meyering@lucent.com>
5286 * closeout.c (close_stdout_set_file_name): New function.
5287 (close_stdout_status): Use new file-scoped global.
5288 Return right away if fstat says the stdout file descriptor is invalid.
5289 * closeout.h (close_stdout_set_file_name): Declare.
5291 2000-05-10 Jim Meyering <meyering@lucent.com>
5293 * closeout.c [default_exit_status]: New file-scoped variable.
5294 (close_stdout_set_status): New function.
5295 * closeout.h (close_stdout_set_status): Declare.
5297 2000-05-08 Jim Meyering <meyering@lucent.com>
5299 * long-options.c: Don't include closeout.h.
5300 (parse_long_options): Don't call close_stdout for --version.
5302 2000-05-06 Jim Meyering <meyering@lucent.com>
5304 * strnlen.c: Undefine __strnlen and strnlen.
5305 [!weak_alias]: Define __strnlen to strnlen.
5307 * atexit.c: New file, from libiberty.
5309 2000-05-06 Jim Meyering <meyering@lucent.com>
5311 * closeout.c (close_stdout_status): Also check for errors on the
5314 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5316 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5317 instead of xmalloc, xrealloc, path_concat.
5318 (locale_charset): Treat empty environment variables as absent.
5319 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5321 2000-05-04 Jim Meyering <meyering@lucent.com>
5323 * getopt.c: Update from glibc.
5324 * obstack.c: Likewise.
5325 * obstack.h: Likewise.
5326 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5328 * regex.h: Likewise.
5329 * strndup.c: Likewise.
5330 * strnlen.c: New file, from glibc.
5332 2000-05-01 Jim Meyering <meyering@lucent.com>
5334 * full-write.c (full_write): Remove `FIXME' part of comment.
5336 2000-04-29 Jim Meyering <meyering@lucent.com>
5338 * path-concat.c: Declare strdup only if it's not defined.
5339 * canon-host.c: Likewise.
5341 2000-04-28 Jim Meyering <meyering@lucent.com>
5343 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5344 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5345 included first, then limits.h is included by locale.h by libintl.h.
5346 From John David Anglin.
5348 2000-04-25 Jim Meyering <meyering@lucent.com>
5350 * makepath.c (S_IRWXUGO): Define.
5351 (make_path): Always perform explicit chmod if MODE specifies any
5352 of the `special' permission bits. Prompted by a bug report against
5353 install from Mate Wierdl and Joost van Baal.
5355 2000-04-18 Jim Meyering <meyering@lucent.com>
5359 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5360 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5362 2000-04-17 Jim Meyering <meyering@lucent.com>
5364 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5365 the definition of it to rpl_strftime also defined-away the system's
5368 2000-04-15 Jim Meyering <meyering@lucent.com>
5370 Use `C' to denote so-called `contiguous' files, the same way
5372 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5373 (ftypelet): Use S_ISCTG.
5374 From Michael Deutschmann.
5376 2000-04-14 Jim Meyering <meyering@lucent.com>
5378 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5380 2000-04-08 Jim Meyering <meyering@lucent.com>
5382 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5383 names don't conflict. Reported by Eli Zaretskii.
5385 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5387 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5388 bug. Deal with the different error behavior of Irix iconv.
5390 2000-04-07 Jim Meyering <meyering@lucent.com>
5392 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5393 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5395 2000-04-05 Jim Meyering <meyering@lucent.com>
5397 Portability tweaks required for ultrix4.3.
5398 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5399 * readutmp.c: Include sys/types.h before sys/stat.h.
5400 * canon-host.c: Declare strdup.
5401 * path-concat.c: Likewise.
5402 From John David Anglin.
5404 2000-04-04 Jim Meyering <meyering@lucent.com>
5406 Be more DOS 8.3-friendly.
5407 * ref-add.sin: Renamed from ref-add.sed.in.
5408 * ref-del.sin: Renamed from ref-del.sed.in.
5409 * Makefile.am: Reflect renaming.
5410 Reported by Eli Zaretskii.
5412 Use a temporary file name that won't clash with `charset.alias'
5413 in the DOS 8.3 name space.
5414 * Makefile.am (charset_tmp): Define.
5415 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5416 (uninstall-local): Likewise.
5417 Reported by Eli Zaretskii.
5419 2000-03-29 Paul Eggert <eggert@twinsun.com>
5421 * time/strftime.c (my_strftime): Make sure we call the system
5422 strftime, not ourselves, when invoking the underlying strftime.
5424 2000-03-24 Jim Meyering <meyering@lucent.com>
5426 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5427 (charset_alias): Define.
5428 (install-exec-local): Factor out common code.
5429 (uninstall-local): Split lines longer than 80.
5430 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5432 (.sed.in.sed): New rule. Don't redirect directly to $@.
5433 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5435 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5437 * config.charset: Output a line containing "Packages using this file".
5438 * ref-add.sed.in, ref-del.sed.in: New files.
5439 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5440 ref-del.sed): New rules.
5442 2000-03-17 Jim Meyering <meyering@lucent.com>
5444 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5445 Otherwise, include <strings.h>
5447 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5449 * unicodeio.c (utf8_wctomb): New function.
5450 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5451 format instead of in UCS-4 with platform dependent endianness.
5453 2000-03-07 Paul Eggert <eggert@twinsun.com>
5455 * savedir.c (savedir): Work even if directory size is
5456 negative; this can happen with some screwy NFS configurations.
5458 2000-03-06 Jim Meyering <meyering@lucent.com>
5460 * localcharset.c (get_charset_aliases): Don't try to free file_name
5461 if it's NULL (because we ran out of memory). From Bruno Haible.
5463 2000-03-05 Jim Meyering <meyering@lucent.com>
5465 * localcharset.c ("path-concat.h"): Include.
5466 (get_charset_aliases): Use path_concat instead of ANSI string
5469 * unicodeio.h (PARAMS): Define.
5470 Use it to guard prototype.
5472 2000-03-04 Jim Meyering <meyering@lucent.com>
5474 * Makefile.am (install-exec-local): Create $(libdir) before installing
5476 (uninstall-local): Uncomment this rule so `make distcheck' works
5479 * unicodeio.c (<errno.h>): Include it.
5480 (errno): Declare if not defined.
5482 * localcharset.c: Add Bruno's comment justifying use of volatile.
5484 * config.charset: New version, incorporating remarks from a linux
5485 i18n mailing list. From Bruno Haible.
5487 2000-03-02 Jim Meyering <meyering@lucent.com>
5489 * Makefile.am (EXTRA_DIST): Add config.charset.
5491 2000-03-01 Jim Meyering <meyering@lucent.com>
5493 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5494 * unicodeio.c: Likewise.
5496 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5498 * config.charset: New file.
5499 * localcharset.c: New file.
5500 * unicodeio.h, unicodeio.c: New files.
5501 * Makefile.am (DEFS): Add -DLIBDIR=...
5502 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5503 (noinst_HEADERS): Add unicodeio.h.
5504 (all-local, install-exec-local, charset.alias): New targets.
5506 2000-02-28 Paul Eggert <eggert@twinsun.com>
5508 * quotearg.c (ALERT_CHAR): New macro.
5509 (quotearg_buffer_restyled): Use it.
5511 2000-02-27 Jim Meyering <meyering@lucent.com>
5513 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5514 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5516 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5517 not `#if STDC_HEADERS'.
5518 Declare malloc if needed.
5520 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5521 now that autoconf always defines the HAVE_DECL_ symbols.
5522 * human.c: Likewise.
5524 * strtoumax.c: Likewise.
5526 * backupfile.c: Arrange for cpp to fail if the configure-time
5527 declaration check was not run.
5529 * human.c: Likewise.
5531 * strtoumax.c: Likewise.
5533 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5534 then first look up the entire `.'-containing string as a login name.
5536 2000-02-18 Paul Eggert <eggert@twinsun.com>
5538 * getdate.y: Handle two-digit years with leading zeros correctly.
5539 (textint): New typedef.
5540 (parser_control): Member year changed from int to textint.
5542 (YYSTYPE): Removed; replaced by %union with int and textint members.
5543 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5544 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5545 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5546 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5547 (date, number, to_year): Use width of number in digits, not its value,
5548 to determine whether it's a 2-digit year, or a 2-digit time.
5549 (yylex): Store number of digits of numeric tokens.
5550 Reported by John Kendall.
5552 (parser_control): Changed from struct parser_control to typedef (for
5553 consistency). All uses changed.
5555 (tID): Removed; not used.
5556 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5558 2000-02-14 Paul Eggert <eggert@twinsun.com>
5560 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5561 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5563 2000-02-12 Jim Meyering <meyering@lucent.com>
5565 * userspec.c (ISDIGIT): Define it.
5566 (isdigit): Remove definition.
5567 (is_number): Use ISDIGIT, not isdigit.
5568 <libintl.h>: Include.
5570 (parse_user_spec): Mark translatable strings.
5572 2000-02-10 Jim Meyering <meyering@lucent.com>
5574 With these changes, nanosleep.[ch] are finally enough like the other
5575 lib/* replacement files to compile on a few more losing systems.
5577 * nanosleep.h: Don't include config.h.
5578 Remove prototype from declaration of nanosleep.
5579 (PARAMS): Remove now-unneeded definition.
5580 * nanosleep.c: #undef nanosleep.
5581 (rpl_nanosleep): Rename from nanosleep.
5583 2000-02-03 Jim Meyering <meyering@lucent.com>
5585 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5586 rather than with `#if HAVE_UTMPNAME'.
5588 2000-02-01 Jim Meyering <meyering@lucent.com>
5590 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5592 2000-01-31 Jim Meyering <meyering@lucent.com>
5594 * nanosleep.h (nanosleep): Guard declaration with
5595 `#if ! HAVE_DECL_NANOSLEEP'.
5596 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5597 the declaration in that vendor's sys/timers.h.
5598 Reported by Christian Krackowizer.
5600 * quotearg.c (ISASCII): Add #undef and move definition to follow
5601 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5602 (ISPRINT): Likewise.
5603 Reported by Tom Tromey.
5605 2000-01-30 Jim Meyering <meyering@lucent.com>
5607 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5608 uses of ->ut_name. The latter doesn't work with new Linux header files
5609 where only utmpx.ut_user is declared.
5611 * readutmp.h (UT_USER): Define.
5613 2000-01-23 Jim Meyering <meyering@lucent.com>
5615 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5618 2000-01-22 Jim Meyering <meyering@lucent.com>
5620 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5621 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5622 Required for some AIX systems. Reported by Christian Krackowizer.
5623 [TESTING] (main): New function.
5625 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5626 * dirname.c (dir_name): Support for DOS-style file names with drive
5629 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5631 * strverscmp.c (ISDIGIT): Define.
5632 (strverscmp): Use ISDIGIT, not isdigit.
5634 2000-01-17 Paul Eggert <eggert@twinsun.com>
5636 * nanosleep.c (nanosleep):
5637 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5638 POSIX.1 doesn't require SA_INTERRUPT and some systems
5639 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5640 it's been part of POSIX.1 since day 1 (in 1988).
5642 2000-01-17 Jim Meyering <meyering@lucent.com>
5644 * interlock: Remove unused file. Reported by François Pinard.
5646 2000-01-16 Paul Eggert <eggert@twinsun.com>
5648 * quotearg.c (quotearg_buffer_restyled): Do not quote
5649 alert, backslash, formfeed, and vertical tab unnecessarily in
5650 shell quoting style.
5653 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5654 Free Software Foundation, Inc.
5655 Copying and distribution of this file, with or without modification,
5656 are permitted provided the copyright notice and this notice are preserved.