1 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
3 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
4 * argp-help.c (fill_in_uparams): Check if the constructed
5 struct uparams is valid. Fall back to the default values if it is
8 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
10 * argp-help.c (__argp_base_name): New function
11 (__argp_short_program_name): Rewrite using __argp_base_name
12 * argp-namefrob.h: Define program_invocation_name and
13 program_invocation_short_name if requested
14 (__argp_base_name): Add prototype
15 * argp-parse.c (argp_def): Use gettext wrappers
16 (argp_default_parser): Use __argp_base_name
17 * argp-pin.c: New file. Defines program_invocation_name and
18 program_invocation_short_name on systems that lack them.
20 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
22 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
23 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
24 porting problem reported by Georg Schwarz in
25 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
27 2005-07-09 Bruno Haible <bruno@clisp.org>
29 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
30 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
31 Reported by Mark Junker <mjscod@gmx.de>.
33 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
35 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
36 (uintmax_t) [defined uintmax_t]: Do not declare.
37 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
38 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
39 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
40 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
41 sake of portability to weird hosts that C allows (though we don't
42 know of any practical examples).
44 * savedir.h (fdsavedir): New decl.
45 * savedir.c (fdsavedir, savedirstream): New functions; the latter
46 contains most of the former guts of savedir.
47 (savedir): Use savedirstream.
50 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
52 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
53 coreutils no longer futzes with rounding modes.
55 2005-11-14 Jim Meyering <jim@meyering.net>
57 * mkstemp-safer.c: Include <config.h>, required for possible
58 replacement of mkstemp.
60 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
62 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
64 (gethrxtime) [! (HAVE_NANOUPTIME
65 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
66 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
67 our own approximation.
69 2005-11-10 Simon Josefsson <jas@extundo.com>
71 * readline.c: Remove EOL.
73 2005-11-08 Eric Blake <ebb9@byu.net>
75 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
77 2005-11-08 Eric Blake <ebb9@byu.net>
79 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
81 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
83 Fix porting problem reported by Theodoros V. Kalamatianos.
84 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
85 Don't assume that futimes failing means we must fail.
87 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
89 * getcwd.c (__getcwd): Don't assume that system calls after readdir
90 leave errno alone. Problem reported by Dmitry V. Levin.
92 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
94 * savedir.c (savedir): Don't assume that xrealloc etc. leave
95 errno alone. Problem reported by Frederic Jolliton.
97 2005-10-28 Simon Josefsson <jas@extundo.com>
99 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
100 "restrict" keywords, as per POSIX. Protect the function
101 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
102 Don't use K&R prototypes. Check the sprintf return values.
103 Re-define EAFNOSUPPORT if not present. Indent.
105 * md5.h, md5.c: Simplify buffer handling visavi alignment,
106 suggested by Bruno Haible <bruno@clisp.org>.
108 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
110 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
112 * gc-libgcrypt.c: Add MD2 (which is not available through
115 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
117 * md2.h, md2.c: New files.
119 2005-10-24 Simon Josefsson <jas@extundo.com>
121 * md4.h: Shrink buffer size, now that we changed the type.
123 2005-10-22 Simon Josefsson <jas@extundo.com>
125 * arcfour.h, arcfour.c: Use fixed size indices in the
126 arcfour_context struct (simplify test vector testing in GNU
129 2005-10-22 Simon Josefsson <jas@extundo.com>
131 * md4.h, md4.c: Simplify buffer handling visavi alignment,
132 suggested by Bruno Haible <bruno@clisp.org>.
134 2005-10-22 Simon Josefsson <jas@extundo.com>
136 * crc.h: Include stddef.h, for size_t.
138 2005-10-21 Simon Josefsson <jas@extundo.com>
140 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
141 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
143 2005-10-21 Simon Josefsson <jas@extundo.com>
145 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
148 2005-10-21 Simon Josefsson <jas@extundo.com>
150 * gc-gnulib.c: Support ARCTWO in CBC mode.
152 2005-10-21 Simon Josefsson <jas@extundo.com>
154 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
157 * hmac-sha1.c (hmac_sha1): Likewise.
159 * crc.c (crc32_update): Actually use crc parameter, suggested by
160 Bruno Haible <bruno@clisp.org>.
162 * crc.h: Include stdint.h directly, suggested by Bruno Haible
165 2005-10-21 Simon Josefsson <jas@extundo.com>
167 * des.h, des.c: New files.
169 * gc-gnulib.c: Support DES.c
171 2005-10-21 Simon Josefsson <jas@extundo.com>
173 * arctwo.h, arctwo.c: New files.
175 * gc-gnulib.c: Support ARCTWO.
177 2005-10-21 Simon Josefsson <jas@extundo.com>
179 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
181 2005-10-19 Simon Josefsson <jas@extundo.com>
183 * gc-gnulib.c: Support ARCFOUR.
185 2005-10-19 Simon Josefsson <jas@extundo.com>
187 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
190 * gc.h: Add ECB enum type.
192 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
194 2005-10-19 Simon Josefsson <jas@extundo.com>
196 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
198 2005-10-18 Simon Josefsson <jas@extundo.com>
200 * md4.h, md4.c: New files, based on md5.?.
202 2005-10-17 Simon Josefsson <jas@extundo.com>
204 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
206 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
208 2005-10-17 Simon Josefsson <jas@extundo.com>
210 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
212 2005-10-17 Simon Josefsson <jas@extundo.com>
214 * gc.h, gc-libgcrypt.c: Add ciphers.
216 2005-10-17 Simon Josefsson <jas@extundo.com>
218 * sha1.c: Use uint32_t instead of md5_uint32.t
220 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
223 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
225 * md5.h: Use stdint.h and uint32_t. Doc fix.
227 2005-10-15 Simon Josefsson <jas@extundo.com>
229 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
231 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
233 2005-10-14 Simon Josefsson <jas@extundo.com>
235 * arcfour.h, arcfour.c: New files.
237 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
239 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
240 include <wchar.h>; no longer needed.
242 2005-10-14 Jakub Jelinek <jakub@redhat.com>
243 and Ulrich Drepper <drepper@redhat.com>
246 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
247 instead of inline stream orientation test and two separate
248 function calls. Pay no attention to USE_IN_LIBIO.
250 2005-10-14 Roland McGrath <roland@redhat.com>
252 Import from libc. [BZ #1331]
253 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
255 Reported by Matej Vela <vela@debian.org>.
257 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
259 * mkdir-p.c (make_dir_parents): Don't report an error if an
260 intermediate directory is in a read-only file system. Problem
261 reported by Eric Blake.
263 2005-10-13 Simon Josefsson <jas@extundo.com>
265 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
266 Move memory allocation outside of loop.
268 2005-10-12 Simon Josefsson <jas@extundo.com>
270 * gc-pbkdf2-sha1.c: New file.
272 * gc.h: Add gc_pbkdf2_sha1 prototype.
274 2005-10-12 Simon Josefsson <jas@extundo.com>
276 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
277 suggested by Bruno Haible <bruno@clisp.org>.
279 2005-10-12 Simon Josefsson <jas@extundo.com>
281 * gc-libgcrypt.c (gc_hmac_sha1): New function.
283 * gc-gnulib.c (gc_hmac_sha1): New function.
285 2005-10-12 Simon Josefsson <jas@extundo.com>
287 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
289 2005-10-12 Simon Josefsson <jas@extundo.com>
291 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
292 GC_USE_HMAC_MD5, respectively.
294 * gc-libgcrypt.c (gc_md5): Fix assert call.
297 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
299 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
301 * gc-gnulib.c (gc_hash_buffer): Ditto.
303 2005-10-11 Bruno Haible <bruno@clisp.org>
305 * c-strcasestr.h: New file, from GNU gettext.
306 * c-strcasestr.c: New file, from GNU gettext.
308 2005-10-11 Bruno Haible <bruno@clisp.org>
310 * c-strcase.h: New file, from GNU gettext.
311 * c-strcasecmp.c: New file, from GNU gettext.
312 * c-strncasecmp.c: New file, from GNU gettext.
314 2005-10-11 Simon Josefsson <jas@extundo.com>
316 * crc.h, crc.c: New files.
318 * gc.h (gc_hash_buffer): Add doc.
320 2005-10-08 Simon Josefsson <jas@extundo.com>
322 * gc.h: Add gc_hash and gc_hash_buffer.
324 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
326 * gc-libgcrypt.c (gc_hash_buffer): Add.
328 2005-10-11 Bruno Haible <bruno@clisp.org>
330 * strcasecmp.c: Include limits.h.
331 (strcasecmp): Avoid integer overflow on exotic platforms.
332 * strncasecmp.c: Include limits.h.
333 (strncasecmp): Avoid integer overflow on exotic platforms.
334 Reported by Paul Eggert.
336 2005-10-06 Simon Josefsson <jas@extundo.com>
338 * hmac-md5.c: New file.
342 2005-10-06 Simon Josefsson <jas@extundo.com>
344 * memxor.c (memxor): Avoid casts and warnings.
346 2005-10-05 Derek Price <derek@ximbiot.com>
348 * getdelim.c (SIZE_MAX): New macro, if not already defined.
350 2005-10-05 Simon Josefsson <jas@extundo.com>
352 * memxor.c (memxor): Fix compiler error.
354 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
355 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
357 * memxor.h, memxor.c: New files.
359 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
360 we assume all systems have it, suggested by Jim Meyering
361 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
362 any systems lack sys/socket.h; mingw32 is known to lack it, but we
363 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
366 2005-10-04 Bruno Haible <bruno@clisp.org>
368 * verify.h (verify_true): Provide alternative definition for C++.
370 2005-10-04 Simon Josefsson <jas@extundo.com>
372 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
373 D. Baushke" <mdb@gnu.org>.
375 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
377 * getdelim.c: Include getdelim.h first. Include <limits.h>.
378 (SSIZE_MAX): New macro, if not already defined.
379 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
382 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
384 * exclude.c: Include verify.h.
385 (verify): Remove. All callers changed to use verify.h's version.
386 * strtoimax.c: Likewise.
387 * utimecmp.c: Likewis.e
390 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
391 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
392 * .cvsignore: Add fts.h, search.h, t-fpending.
393 * settime.c (settime): Fix { typo in previous patch. Also, don't
394 bother returning ENOSYS if settimeofday or stime fails; just let
395 them return whatever errno they want to return.
396 * utimens.c: Include unistd.h, for dup2.
397 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
398 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
400 2005-10-02 Jim Meyering <jim@meyering.net>
403 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
404 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
405 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
406 Remove AT_FDCWD test.
407 Do not consume the fd unless successful.
408 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
409 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
410 block, so that we don't even try to compile it if settimeofday is
411 available. This works around a compilation failure on OSF1 V5.1,
412 due to stime requiring a `long int*' while tv_sec is `int'.
414 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
416 * getdelim.c (getdelim): Remove unused variables.
418 2005-10-01 Simon Josefsson <jas@extundo.com>
420 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
421 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
422 AI_* and EAI_* definitions. Protect function declarations.
424 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
426 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
427 so that the code works even with ancient cpp. Portability problem
428 with GCC 2.7.2.1 reported by Thomas M.Ott.
430 2005-09-27 Jim Meyering <jim@meyering.net>
432 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
434 * intprops.h (signed_type_or_expr__): Define.
435 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
438 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
440 * verify.h (verify_expr): Remove, replacing with:
441 (verify_true): New macro that returns true instead of void.
442 (verify_type__): Remove.
443 (verify): Use verify_true rather than verify_type__.
445 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
447 * utimens.c (ENOSYS): Define if not already defined.
448 (futimens): Support having a null PATH if the file descriptor
451 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
453 (__attribute): Define to empty unless GCC 3.1 or later.
454 This works around a core dump on OpenBSD 3.4, which has GCC
455 2.95.3, which dumps core when given __attribute__(()). It also
456 simplifies other tests, since we really don't want to bother with
457 worrying about which ancient version of GCC supported what.
458 Original problem reported by Yoann Vandoorselaere, with part of
459 the fix suggested by Derek Price.
461 2005-09-24 Jim Meyering <jim@meyering.net>
463 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
464 so we can once again use a positive bitfield width of 1 -- now we
465 don't have to explain why we were using a bitfield width of 2.
467 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
469 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
470 Problem reported by Eric Blake.
471 (getaddrinfo): Initialize se so that it's not garbage.
472 Redo internal storage allocation so that it doesn't make unportable
473 assumptions about alignment.
476 * utimens.c (futimens): Use futimesat if available.
477 Prefer it to futimes since it doesn't have the futimes bug.
479 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
480 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
481 Instead, declare a function that returns a pointer to an array,
482 and use verify_type__ to declare the size of the array.
483 Problem and germ of a solution reported by Bruno Haible.
484 (verify_type__): Use 2, not 1, for bitfield size, to avoid
485 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
487 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
491 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
493 * argmatch.h: Include verify.h
494 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
495 (ARGMATCH_ASSERT): Remove; unused.
496 * canonicalize.c: Assume STDC_HEADERS.
497 * exclude.c: Include "strcase.h".
498 * regex_internal.h [!defined _LIBC]: Likewise.
499 * getusershell.c: Include stdio--.h rather than stdio.h
501 (getusershell): Call fopen, not fopen_safer.
502 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
503 Do not include unistd-safer.h.
504 (save_cwd): Don't call fd_safer; no longer needed
505 now that we include fcntl--.h.
507 * getdate.y (relative_time): New type.
508 (RELATIVE_TIME_0): New constant.
509 (parser_control): Use relative_time instead of doing it ourselves.
510 (%union): Add new relative_time rel member.
511 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
513 (relunit, relunit_snumber): Now of type rel.
514 (zone, rel, relunit, get_date): Adjust to above changes.
516 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
517 Do not include unistd-safer.h.
518 (getloadavg): Don't call fd_safer; no longer needed
519 now that we include fcntl--.h.
521 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
522 (make_dir_parents): Treat ENOSYS like EEXIST.
524 Improve quality of diagnostics on restore_cwd failure.
525 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
526 (make_dir_parents): Last arg is now int * (for errno), not bool *.
527 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
528 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
529 each time through the loop. Do not diagnose restore_cwd failure;
530 that is the caller's job (and perhaps the caller does not care).
532 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
533 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
534 If the file already exists but is not a directory, don't bother
535 to try to make its parents.
536 Close potential file descriptor leak if we can't chdir("/") (!).
537 Don't always return true if chdir($PWD) fails; return true only
538 if the requested action was done successfully (except for the
540 Don't log final directory unless we actually made it.
541 Refactor to avoid duplicate code to fix up permissions.
542 Don't attempt to fix up parent permissions if chdir($PWD) fails.
544 * strftime.c (my_strftime): Rewrite the previous change slightly,
545 to make it a bit faster and (I hope) clearer.
546 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
547 Fix bug in formats like %2N.
549 * verify.h: New file.
551 2005-09-22 Jim Meyering <jim@meyering.net>
555 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
557 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
558 the .tm_year member, since otherwise gcc-4.0 would now warn about
559 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
561 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
562 order to avoid an unsuppressible warning from gcc on 64-bit systems.
564 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
565 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
566 when run in a time zone for which daylight savings time is in effect
567 for the starting date.
569 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
570 stop us from restricting permissions of just-created absolute-named
572 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
573 to restore initial working directory.
574 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
575 to tell caller if/when we change the working directory and are
576 unable to return to the initial one.
577 * mkdir-p.h (make_dir_parents): Update prototype.
578 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
579 `return false'. This fixes a bug introduced on 2004-07-30.
581 * openat.c (fdopendir): Be sure to close the supplied
582 file descriptor before returning. This makes our replacement
583 implementation a little closer to Solaris's, where fdopendir
584 ties the file descriptor to the returned DIR* pointer.
585 * openat.c (unlinkat): New function.
586 * openat.h (unlinkat): Add prototype.
587 * openat-die.c (openat_save_fail): Rename from openat_save_die.
588 (openat_restore_fail): Rename from openat_restore_die.
589 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
591 Provide an alternative to exiting immediately upon save_cwd or
592 restore_cwd failure. Now, an application can arrange e.g.,
593 to perform a longjump in that case.
594 * openat.c: Include dirname.h.
595 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
596 (rpl_openat, fdopendir, fstatat): Call openat_save_die
597 and openat_restore_die rather than calling error directly.
598 Don't include "error.h" or "exitfail.h"; they're no longer needed.
600 * openat-die.c (openat_save_die, openat_restore_die): New file.
601 * openat.h (openat_save_die, openat_restore_die): Declare and define.
603 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
604 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
605 int utc, int nanoseconds);
607 date should not have to allocate a megabyte of virtual memory to
608 handle a format argument like +%1048575T. When implemented with
609 strftime, it must allocate such a buffer, use strftime to fill it
610 in, print it, then free it.
611 With fprintftime, it simply prints everything and exits.
612 With no need for memory allocation, that's one fewer way to fail.
613 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
614 optional field width, not before, so we accept %9:z, not %:9z.
615 (my_strftime): Be sure to use L_('x') for literals.
617 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
618 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
619 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
620 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
621 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
622 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
623 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
624 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
625 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
627 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
628 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
629 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
630 and don't include <sys/file.h>).
632 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
636 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
637 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
638 [!LDAV_DONE]: Avoid unused variable warning.
640 2005-09-21 Bruno Haible <bruno@clisp.org>
642 * unicodeio.h (unicode_to_mb): New declaration.
644 2005-09-20 Derek Price <derek@ximbiot.com>
646 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
648 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
650 Use a consistent style for including <config.h>.
651 * __fpending.c, acl.c, argmatch.c,
652 argp-help.c, argp-parse.c,
653 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
654 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
655 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
656 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
657 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
658 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
659 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
660 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
661 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
662 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
663 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
664 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
665 modechange.c, mountlist.c, open-safer.c, physmem.c,
666 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
667 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
668 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
669 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
670 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
671 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
672 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
673 userspec.c, utimecmp.c, version-etc-fsf.c,
674 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
675 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
676 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
677 Standardize inclusion of config.h.
678 * __fpending.h, dirfd.h, getdate.h, human.h,
679 inttostr.h: Removed inclusion of config.h from header files.
680 * inttostr.c: Adjusted in-tree users.
681 * timespec.h: Remove superfluous warning to include config.h.
682 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
683 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
684 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
685 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
687 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
689 * stat-time.h: New file.
690 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
691 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
693 (timespec_cmp): New function.
694 * utimecmp.c: Include stat-time.h.
695 (SYSCALL_RESOLUTION): Depend on whether various struct stat
696 members exist, not on the obsolescent ST_MTIM_NSEC.
697 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
699 2005-09-15 Derek Price <derek@ximbiot.com>
700 Paul Eggert <eggert@cs.ucla.edu>
702 * regcomp.c, regexec.c, regex_internal.c: Back out previous
703 changes, consolidating in...
704 * regex_internal.h: ...this file.
706 2005-09-15 Derek Price <derek@ximbiot.com>
708 * regex_internal.h: Blank `pure' for GNUC < 3.
709 * regex_internal.c: Ditto, using this...
710 (__GNUC_PREREQ): ...new macro.
711 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
712 (__GNUC_PREREQ): ...this new macro.
714 * strstr.h: Include string.h. Define strstr as a macro here.
716 2005-09-13 Derek Price <derek@ximbiot.com>
718 * canon-host.c (canon_host_r): Set *cherror on memory allocation
720 Reported by Jim Meyering <jim@meyering.net>.
722 2005-09-13 Jim Meyering <jim@meyering.net>
724 * canon-host.c: Filter through gnu indent and reword comments slightly.
725 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
727 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
729 * lib/base64.c: Typo.
730 (base64_encode): Put b64str in initialized data section.
732 2005-09-12 Derek Price <derek@ximbiot.com>
734 Return usable errors from canon-host.
735 * canon-host.h: New file.
736 * canon-host.c (canon_host): Wrap...
737 (canon_host_r): ...this new function, which now relies exclusively on
739 (ch_strerror): New function.
740 (last_cherror): New global.
741 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
742 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
744 (freeaddrinfo): Free ai->ai_canonname when set.
746 2005-09-12 Derek Price <derek@ximbiot.com>
747 Paul Eggert <eggert@cs.ucla.edu>
749 * glob-libc.h: Renamed from glob_.h. The new version is
750 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
751 protecting things that should be done only in gnulib contexts.
752 * glob_.h: New file, containing only the glob things needed for
754 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
755 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
756 (glob, globfree, glob_pattern_p): Now defined simply in terms of
757 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
758 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
759 and to respect the namespace rules better.
761 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
763 Merge glibc and coreutils changes into gnulib, plus a few
765 * md5.c: Use #error rather than a string.
766 (CYCLIC): New macro, from glibc source. Use it instead of rol.
767 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
768 (__attribute__): Define to empty for non recent-GCC.
769 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
770 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
771 Renamed from their non-__ counterparts, with new macros replacing
772 them if not _LIBC. Add __THROW attribute.
774 (struct md5_ctx): Align buffer if using GCC.
775 * sha1.h (struct sha1_ctx): Likewise.
776 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
777 The old name was backwards.
778 (NOTSWAP): Remove; not used.
779 (rol): New macro, moved here from md5.h.
780 (sha1_process_block): Remove a FIXME that doesn't make sense.
782 2005-09-12 Derek Price <derek@ximbiot.com>
784 * gai_strerror.c: Include config.h when available. Include
785 getaddrinfo.h before other headers to test interface.
786 Reported by Larry Jones <lawrence.jones@ugs.com>.
788 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
790 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
791 definitions, since that's the preferred style in glibc.
792 Fix a minor spacing issue, and update copyright notice to match glibc's.
794 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
796 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
798 2005-09-06 Simon Josefsson <jas@extundo.com>
800 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
801 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
803 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
805 Change bitset word type from unsigned int to unsigned long int,
806 as this has better performance on typical 64-bit hosts.
807 Port bitset code to hosts with unusual word sizes.
808 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
809 (build_collating_symbol):
810 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
811 argument is a bitset. This is merely a style issue, but it makes
812 it clearer that an entire array is expected.
813 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
814 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
815 Port to the case where bitset_word is not the same as unsigned int.
816 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
817 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
819 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
820 (build_trtable, group_nodes_into_DFAstates):
822 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
823 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
824 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
825 * regexec.c (group_nodes_into_DFAstates): Likewise.
826 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
827 * regcomp.c (optimize_subexps, lower_subexp):
828 Work even if bitset_word has holes in its bitwise representation.
829 * regex_internal.h (BITSET_WORD_BITS): Likewise.
830 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
832 * regex_internal.c (re_string_reconstruct):
833 Don't assume UCHAR_MAX == 255.
834 * regex_internal.h (bitset_set_all): Likewise.
835 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
837 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
838 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
840 (BITSET_WORD_MAX): New macro.
841 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
842 (bitset_set_all, bitset_copy): Now inline functions, not macros.
843 (bitset_empty, bitset_copy):
844 Prefer sizeof (bitset) to multiplying it out ourselves.
845 (bitset_not_merge): Remove; unused.
846 (bitset_contain): Return bool, not unsigned int with one bit on.
848 * regexec.c (build_trtable): Don't assume bitset has no stricter
849 alignment than re_node_set; do this by defining a new internal
850 type struct dests_alloc and using it to allocate memory.
852 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
854 Check for arithmetic overflow when calculating sizes, to prevent
855 some buffer-overflow issues. These patches are conservative, in the
856 sense that when I couldn't determine whether an overflow was possible,
857 I inserted a run-time check.
858 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
859 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
860 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
861 (re_xnrealloc, re_x2nrealloc): New inline functions.
862 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
863 (build_equiv_class, build_charclass): Check for arithmetic overflow
864 in size expression calculations.
865 * lib/regex_internal.c (re_string_realloc_buffers):
866 (build_wcs_upper_buffer, re_node_set_add_intersect):
867 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
868 (re_dfa_add_node, register_state): Likewise.
869 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
870 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
871 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
872 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
874 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
876 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
877 to avoid a collision with bits/local_lim.h in glibc.
878 All uses changed. Problem reported by Dmitry V. Levin in
879 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
881 * regex_internal.c (build_wcs_upper_buffer): Fix portability
882 bugs in int versus size_t comparisons.
883 (re_string_context_at): Fix bug where the code assumed that
886 Use bool where appropriate.
887 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
889 (calc_eclosure_iter): Likewise, for ROOT arg.
890 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
891 (build_charclass_op): Likewise, for NON_MATCH arg.
892 * regex_internal.c (re_string_allocate, re_string_construct):
893 (re_string_construct_common): Likewise, for ICASE arg.
894 * regexec.c (re_search_2_stub, re_search_stub):
895 Likewise, for RET_LEN arg.
896 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
897 (set_regs): Likewise, for FL_BACKTRACK arg.
898 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
899 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
900 (calc_eclosure_iter, parse_bracket_exp):
901 Use bool for internal variables that are booleans.
902 * regexec.c (re_search_internal, check_matching, proceed_next_node):
903 (set_regs, build_sifted_states, sift_states_bkref):
904 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
905 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
906 (find_collation_sequence_value):
908 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
909 (re_node_set_compare):
910 Return bool, not int. All callers changed.
911 * regexec.c (check_halt_node_context, check_dst_limits):
912 (build_trtable, check_node_accept): Likewise.
913 * regex_internal.h: Include stdbool.h.
915 Fix bugs uncovered when converting to bool.
916 * regcomp.c (calc_eclosure_iter): Check for storage allocation
917 failure instead of charging ahead blindly.
918 * regex_internal.c (register_state): Likewise.
919 * regexec.c (re_search_2_stub): Use simpler method than boolean
920 for freeing internal storage.
921 (group_nodes_into_DFA_states): Use unsigned int, not int, for
922 bitset pieces used as boolean, to avoid undefined behavior
923 on hosts that do int overflow checking.
925 2005-08-31 Derek Price <derek@ximbiot.com>
927 * getdelim.c (getdelim): Return EOF on EOF.
928 Reported by Larry Jones <lawrence.jones@ugs.com>.
930 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
932 * regex_internal.c (re_string_reconstruct): Don't assume buffer
933 lengths fit in regoff_t; this isn't true if regoff_t is the same
935 * regex.c (re_search_internal): 5th arg is LAST_START
936 (= START + RANGE) instead of RANGE. This avoids overflow
937 problems when regoff_t is the same width as size_t.
939 (re_search_2_stub): Check for overflow when adding the
940 sizes of the two strings.
941 (re_search_stub): Check for overflow when adding START
942 to RANGE; if it occurs, substitute the extreme value.
944 2005-08-31 Jim Meyering <jim@meyering.net>
946 * regcomp.c (search_duplicated_node): Make first pointer arg
948 * regex_internal.c (create_ci_newstate, create_cd_newstate):
949 (register_state): Likewise.
950 * regexec.c (search_cur_bkref_entry, check_dst_limits):
951 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
952 (group_nodes_into_DFAstates): Likewise.
954 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
956 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
957 old glibc regex code mishandles strings longer than 2**31 bytes.
958 This patch fixes this when the regex code is used in gnulib
959 (i.e., outside glibc).
961 This patch should not affect the use of the regex code inside
962 glibc. No doubt this problem also needs to be handled for glibc
963 as well, but the result will be an incompatible change to the
964 glibc ABI, and the old ABI will have to be supported too. That
965 can be the the subject for another patch.
967 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
968 governing whether the rest of this patch is active. By default,
969 the macro is disabled and the patch has no effect.
970 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
971 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
972 (struct re_pattern_buffer, re_search, re_search_2, re_match):
973 (re_match_2, re_set_registers): Use the new types.
974 * regex_internal.h (Idx, re_hashval_t): New types.
975 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
977 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
978 (re_string_context_at, bin_tree_t, re_dfastate_t):
979 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
980 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
981 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
982 (re_string_char_size_at, re_string_wchar_at):
983 (re_string_elem_size_at):
984 Use the new types and macros to port to 64-bit hosts.
985 Use unsigned types for internal values, so that the code
986 mostly works even for arrays larger than SSIZE_MAX.
987 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
988 (search_duplicated_node, calc_eclosure_iter, fetch_number):
989 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
990 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
991 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
992 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
993 (calc_inveclosure, parse_dup_op, build_range_exp):
994 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
995 (fetch_number, create_token_tree, mark_opt_subexp):
997 * regex_internal.c (re_string_construct_common, create_ci_newstate):
998 (create_cd_newstate, re_string_allocate, re_string_construct):
999 (re_string_realloc_buffers, build_wcs_upper_buffer):
1000 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
1001 (re_string_reconstruct, re_string_peek_byte_case):
1002 (re_string_fetch_byte_case, re_string_context_at):
1003 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
1004 (re_node_set_init_copy, re_node_set_add_intersect):
1005 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1006 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1007 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
1008 (re_acquire_state, re_acquire_state_context, register_state):
1010 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
1011 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
1012 (re_search_internal, re_search_2_stub, re_search_stub)
1013 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
1014 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
1015 (update_cur_sifted_state, check_dst_limits):
1016 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
1017 (check_subexp_limits, sift_states_bkref, merge_state_array):
1018 (check_subexp_matching_top, get_subexp, get_subexp_sub):
1019 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
1020 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
1021 (expand_bkref_cache, check_node_accept_bytes):
1022 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
1023 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
1024 (acquire_init_state_context, check_halt_node_context):
1025 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
1026 (sift_states_backward, clean_state_log_if_needed):
1027 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
1028 (find_recover_state, transit_state_sb, transit_state_mb):
1029 (transit_state_bkref, build_trtable, match_ctx_clean):
1031 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
1032 to work around an assumption that REG_MISSING is negative.
1034 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
1035 (seek_collating_symbol_entry) [defined _LIBC]:
1036 (lookup_collation_sequence_value) [defined _LIBC]:
1037 (build_range_exp, build_collating_symbol) [defined _LIBC]:
1038 Use prototypes rather than old-style function definitions.
1039 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
1040 (transit_state_sb) [0]:
1041 (find_collation_sequence_value) [defined _LIBC]: Likewise.
1043 * regexec.c (re_search_internal): Simplify update of rm_so and
1046 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
1047 (optimize_subexps, lower_subexp):
1048 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
1049 since the signed shift might overflow. Use 1u<<31 instead.
1050 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
1051 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
1054 * regcomp.c (optimize_subexps, lower_subexp):
1055 Use CHAR_BIT rather than 8, for clarity.
1056 * regexec.c (check_dst_limits_calc_pos_1):
1057 (check_subexp_matching_top): Likewise.
1058 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
1059 have to worry about portability issues when shifting it left.
1060 Remove no-longer-needed test for table_size > 0.
1061 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
1062 in a word, as the resulting behavior is undefined.
1063 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
1064 in one case, a <= should have been an <, and in another case the
1065 whole test was missing.
1066 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
1067 the standard name CHAR_BIT.
1068 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
1069 this is not true on one's complement and signed-magnitude hosts.
1071 * regex_internal.h (re_sub_match_top_t): Remove unused member
1073 (struct re_dfa_t): Remove unused member states_alloc.
1074 * regcomp.c (init_dfa): Don't initialize unused members.
1076 2005-08-31 Bruno Haible <bruno@clisp.org>
1078 * strstr.c: Include <stddef.h>, for NULL.
1079 * strcasestr.c: Likewise.
1080 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
1082 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
1084 * iconvme.h: Add prototype for iconv_alloc.
1086 2005-08-29 Simon Josefsson <jas@extundo.com>
1088 * iconvme.c: Fix errno.
1090 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
1092 * iconvme.c: Split iconv_string into iconv_alloc.
1094 2005-08-27 Jim Meyering <jim@meyering.net>
1096 * fopen-safer.c: Merge minor changes from coreutils.
1097 * dup-safer.c: Likewise.
1098 * fd-safer.c: Likewise.
1100 Merge from coreutils.
1101 * stdio--.h: New file.
1102 * stdlib--.h: New file.
1103 * mkstemp-safer.c: New file.
1105 GNU tar needs these.
1106 * pipe-safer.c: New file.
1107 * creat-safer.c: New file.
1108 * fcntl--.h (creat): Define to creat_safer.
1109 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
1110 * unistd--.h (pipe): Define to pipe_safer.
1111 * unistd-safer.h: Declare pipe_safer.
1113 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
1115 * regex_internal.h: Remove all references to
1116 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
1118 (bitset_not, bitset_merge, bitset_not_merge):
1119 (bitset_mask, re_string_allocate, re_string_construct):
1120 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
1121 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
1122 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
1123 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
1124 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1125 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1126 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
1127 (re_acquire_state_context):
1128 Remove unnecessary forward decls.
1129 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
1130 Put __attribute at function definition,
1131 now that the function decl has been removed.
1132 * lib/regex_internal.c (re_string_peek_byte_case):
1133 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
1136 2005-08-26 Simon Josefsson <jas@extundo.com>
1138 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
1139 Haible <bruno@clisp.org>.
1141 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1143 * regexec.c (set_regs): Don't alloca with an unbounded size.
1145 alloca modernization/simplification for regex.
1146 * regex.c: Remove portability cruft for alloca. This no longer
1147 needs to be at the start of the file, and can be moved into
1148 regex_internal.h and simplified.
1149 * regex_internal.h: Include <alloca.h>.
1150 (__libc_use_alloca) [!defined _LIBC]: New macro.
1151 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
1152 now works outside glibc.
1154 2005-08-24 Simon Josefsson <jas@extundo.com>
1156 * getpass.c: Add WIN32 implementation. Conditionalize use of
1157 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
1158 GLIBC specific code.
1160 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1162 Make regex safe for g++. This fixes one real bug (an "err"
1163 that should have been "*err"). g++ problem reported by
1165 * regex_internal.h (re_calloc): New macro, consistent with
1166 re_malloc etc. All callers of calloc changed to use re_calloc.
1167 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
1168 not int. All callers changed.
1169 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
1170 just use an array of size MB_LEN_MAX.
1171 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
1172 (find_recover_state): Change "err" to "*err"; this fixes what
1173 appears to be a real bug.
1174 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
1177 2005-08-25 Jim Meyering <jim@meyering.net>
1179 * open-safer.c: Include <config.h>.
1180 Otherwise, we'd lose LARGEFILE support in any file using
1183 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
1185 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
1186 * regex.h (regerror): Likewise.
1188 * regex.c: Do not include <sys/types.h>, as POSIX no longer
1189 requires this. (The code never needed it.)
1191 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
1192 All uses of recently-renamed identifiers changed to use the new,
1193 POSIX-compliant names. The code will build and run just fine
1194 without these changes, but it's better to eat our own dog food
1195 and use the standard-conforming names.
1197 * regex.h: Fix a multitude of POSIX name space violations.
1198 These changes have an effect only for programs that define
1199 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
1200 do not change anything for programs compiled in the normal way.
1201 Also, there is no effect on the ABI.
1203 (_REGEX_SOURCE): New macro.
1204 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
1205 defined and _GNU_SOURCE is not; this fixes a name space violation.
1207 Rename the following macros to obey POSIX requirements.
1208 The old names are still visible as macros if _REGEX_SOURCE is defined.
1209 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
1210 RE_BACKSLASH_ESCAPE_IN_LISTS.
1211 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
1212 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
1213 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
1214 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
1215 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
1216 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
1217 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
1218 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
1219 (REG_INTERVALS): renamed from RE_INTERVALS.
1220 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
1221 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
1222 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
1223 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
1224 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
1225 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
1226 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
1227 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
1228 RE_UNMATCHED_RIGHT_PAREN_ORD.
1229 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
1230 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
1231 (REG_DEBUG): renamed from RE_DEBUG.
1232 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
1233 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
1234 unusual, since we can't clash with the POSIX REG_ICASE.
1235 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
1236 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
1237 (REG_NO_SUB): renamed from RE_NO_SUB.
1238 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
1239 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
1240 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
1241 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
1242 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
1243 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
1244 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
1245 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
1246 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
1247 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
1248 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
1249 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
1250 RE_SYNTAX_POSIX_MINIMAL_BASIC.
1251 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
1252 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
1253 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
1254 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
1255 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
1256 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
1257 (REG_FIXED): Renamed from REGS_FIXED.
1258 (REG_NREGS): Renamed from RE_NREGS.
1260 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
1261 of other REG_* macros, since POSIX says the user is allowed to
1262 #undef these macros selectively.
1264 (reg_errcode_t): Update comment stating what other tables need
1267 Rename the following enum values to obey POSIX requirements.
1268 The old names are still visible as macros.
1269 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
1270 is not defined, since GNU is supposed to be a superset of POSIX as
1271 much as possible, and since we want reg_errcode_t to be a signed
1272 type for implementation consistency.
1273 (_REG_NOERROR): Renamed from REG_NOERROR.
1274 (_REG_NOMATCH): Renamed from REG_NOMATCH.
1275 (_REG_BADPAT): Renamed from REG_BADPAT.
1276 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
1277 (_REG_ECTYPE): Renamed from REG_ECTYPE.
1278 (_REG_EESCAPE): Renamed from REG_EESCAPE.
1279 (_REG_ESUBREG): Renamed from REG_ESUBREG.
1280 (_REG_EBRACK): Renamed from REG_EBRACK.
1281 (_REG_EPAREN): Renamed from REG_EPAREN.
1282 (_REG_EBRACE): Renamed from REG_EBRACE.
1283 (_REG_BADBR): Renamed from REG_BADBR.
1284 (_REG_ERANGE): Renamed from REG_ERANGE.
1285 (_REG_ESPACE): Renamed from REG_ESPACE.
1286 (_REG_BADRPT): Renamed from REG_BADRPT.
1287 (_REG_EEND): Renamed from REG_EEND.
1288 (_REG_ESIZE): Renamed from REG_ESIZE.
1289 (_REG_ERPAREN): Renamed from REG_ERPAREN.
1290 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
1291 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
1292 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
1293 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
1295 (_REG_RE_NAME, _REG_RM_NAME): New macros.
1296 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
1297 changed. But support the old name if the new one is not defined
1298 and if _REGEX_SOURCE.
1300 Change the following member names in struct re_pattern_buffer.
1301 The old names are still supported if !_REGEX_SOURCE.
1302 The new names are always supported, regardless of _REGEX_SOURCE.
1303 (re_buffer): Renamed from buffer.
1304 (re_allocated): Renamed from allocated.
1305 (re_used): Renamed from used.
1306 (re_syntax): Renamed from syntax.
1307 (re_fastmap): Renamed from fastmap.
1308 (re_translate): Renamed from translate.
1309 (re_can_be_null): Renamed from can_be_null.
1310 (re_regs_allocated): Renamed from regs_allocated.
1311 (re_fastmap_accurate): Renamed from fastmap_accurate.
1312 (re_no_sub): Renamed from no_sub.
1313 (re_not_bol): Renamed from not_bol.
1314 (re_not_eol): Renamed from not_eol.
1315 (re_newline_anchor): Renamed from newline_anchor.
1317 Change the following member names in struct re_registers.
1318 The old names are still supported if !_REGEX_SOURCE.
1319 The new names are always supported, regardless of _REGEX_SOURCE.
1320 (rm_num_regs): Renamed from num_regs.
1321 (rm_start): Renamed from start.
1322 (rm_end): Renamed from end.
1324 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
1325 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
1326 Prepend __ to parameter names.
1328 Undo yesterday's changes.
1330 2005-08-24 Jim Meyering <jim@meyering.net>
1332 Sync from coreutils.
1333 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
1335 2005-08-21 Bruno Haible <bruno@clisp.org>
1337 * lock.h: Add multiple inclusion guard.
1338 * tls.h: Add multiple inclusion guard.
1340 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
1342 * regex.h (REG_NOSYS)
1343 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
1344 Define, since POSIX requires it as of 2001.
1345 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
1346 New private symbol, used to keep the enum signed in all cases.
1347 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
1348 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
1350 * regex_internal.c (re_string_skip_chars, register_state):
1352 Remove forward decls; no longer needed now that we use prototypes.
1353 * regexec.c (acquire_init_state_context, check_halt_node_context):
1354 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
1355 (clean_state_log_if_needed): Likewise.
1357 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1359 Fix problems reported by Sam Steingold in
1360 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
1361 * regexec.c (sift_states_bkref): Fix portability bug: the code
1362 assumed that reg_errcode_t is a signed type, which is not
1363 necessarily true if _XOPEN_SOURCE is not defined.
1364 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
1365 some compilers warn about it otherwise.
1367 2005-08-20 Jim Meyering <jim@meyering.net>
1369 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
1370 of unused local, dfa.
1372 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1374 * regcomp.c (create_initial_state): Remove duplicate decl.
1375 (init_word_char, create_initial_state, duplicate_node_closure):
1376 (fetch_token, peek_token_bracket, build_range_exp):
1377 (build_collating_symbol): Remove forward decls; no longer needed
1378 now that we use prototypes.
1381 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
1382 (re_compile_fastmap_iter, regcomp, regerror, regfree):
1383 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
1384 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
1385 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
1386 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
1387 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
1388 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
1389 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
1390 (build_range_exp, build_collating_symbol, parse_bracket_exp):
1391 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
1392 (build_charclass, build_charclass_op, fetch_number, create_tree):
1393 (create_token_tree, mark_opt_subexp, duplicate_tree):
1394 Use prototypes rather than old-style definitions.
1397 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
1398 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
1399 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
1400 (re_string_reconstruct, re_string_peek_byte_case):
1401 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
1402 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
1403 (re_node_set_init_copy, re_node_set_add_intersect):
1404 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1405 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1406 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
1407 (re_acquire_state, re_acquire_state_context, register_state):
1408 (create_ci_newstate, create_cd_newstate, free_state):
1410 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
1411 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
1412 (re_search_internal, prune_impossible_nodes):
1413 (acquire_init_state_context, check_matching, static):
1414 (check_halt_node_context, check_halt_state_context, proceed_next_node):
1415 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
1416 (update_regs, sift_states_backward, build_sifted_states):
1417 (clean_state_log_if_needed, merge_state_array):
1418 (update_cur_sifted_state, add_epsilon_src_nodes):
1419 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
1420 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
1421 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
1422 (find_recover_state, check_subexp_matching_top, transit_state_mb):
1423 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
1424 (check_arrival, check_arrival_add_next_nodes):
1425 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
1426 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
1427 (check_node_accept_bytes, check_node_accept, extend_buffers):
1428 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
1429 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
1434 (re_string_allocate, re_string_construct, re_string_reconstruct):
1435 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
1436 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
1437 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
1438 (re_string_context_at, re_string_peek_byte_case):
1439 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
1440 is defined, since we now use prototypes always.
1442 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
1443 C89 or better. All uses removed.
1445 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1447 * regex_internal.c (re_acquire_state, re_acquire_state_context)
1448 [defined lint]: Suppress bogus uninitialized-variable warnings.
1450 * regcomp.c (duplicate_node): Return new index, not an error code,
1451 and let the caller return REG_ESPACE if out of space. This
1452 removes an uninitialied-variable warning with GCC 4.0.1, and also
1453 avoids taking the address of a local variable. All callers
1456 2005-08-19 Jim Meyering <jim@meyering.net>
1458 * regexec.c (proceed_next_node): Redo local variables to
1459 avoid GCC shadowing warnings.
1461 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1463 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
1464 (re_node_set_insert_last, re_dfa_add_node):
1465 Rename local variables to avoid GCC shadowing warnings.
1467 2005-08-18 Bruno Haible <bruno@clisp.org>
1469 * strstr.c (strstr): Fix return value in multibyte case.
1470 * strcasestr.c (strcasestr): Likewise.
1472 2005-08-17 Jim Meyering <jim@meyering.net>
1474 Make the %s format (seconds since the epoch) work for a negative
1475 number and when used with a zero-padded field width, e.g. %015s.
1477 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
1478 label so that it precedes the code to set `digits'. Otherwise,
1479 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
1480 print `00-22'. Now, it prints `-0022', as it should.
1482 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
1484 * regex.h: Remove useless space-before-tab. From coreutils.
1486 2005-08-17 Bruno Haible <bruno@clisp.org>
1488 * strcasestr.h: New file.
1489 * strcasestr.c: New file.
1491 2005-08-17 Bruno Haible <bruno@clisp.org>
1493 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
1494 * strstr.c: Completely rewritten, with multibyte locale support.
1496 2005-08-17 Bruno Haible <bruno@clisp.org>
1498 * strcasecmp.c: Use mbuiter.h.
1500 2005-08-17 Bruno Haible <bruno@clisp.org>
1502 * mbuiter.h: New file.
1504 2005-08-16 Bruno Haible <bruno@clisp.org>
1506 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
1508 (mbi_avail, mbi_advance): Let the iteration end before the terminating
1509 NUL byte, not after it.
1511 2005-08-16 Bruno Haible <bruno@clisp.org>
1513 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
1514 the valid ones. Makes the comparison operations transitive:
1515 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
1516 * strcasecmp.c (strcasecmp): Use mb_casecmp.
1518 2005-08-16 Bruno Haible <bruno@clisp.org>
1520 * strcase.h (strcasecmp): Add note in comments.
1521 * strncasecmp.c: Use code from strcasecmp.c.
1522 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
1523 (strcasecmp): Work correctly in multibyte locales.
1525 2005-08-16 Bruno Haible <bruno@clisp.org>
1527 * strnlen1.h: New file.
1528 * strnlen1.c: New file.
1530 2005-08-16 Bruno Haible <bruno@clisp.org>
1532 * mbfile.h: New file.
1534 2005-08-16 Bruno Haible <bruno@clisp.org>
1536 * mbiter.h: New file.
1538 2005-08-16 Bruno Haible <bruno@clisp.org>
1540 * mbchar.h: New file.
1541 * mbchar.c: New file.
1543 2005-08-16 Bruno Haible <bruno@clisp.org>
1545 * tls.h: New file, from GNU gettext.
1546 * tls.c: New file, from GNU gettext.
1548 2005-08-15 Bruno Haible <bruno@clisp.org>
1550 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
1553 2005-08-14 Jim Meyering <jim@meyering.net>
1555 Sync from coreutils.
1557 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
1558 Use the hash-table-based cycle-detection code not just when
1559 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
1560 Reported by James Youngman in
1561 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
1562 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
1563 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
1564 This lets us compile with -DFTS_DEBUG, once again.
1565 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
1566 * fts.c (fd_safer): Remove decl.
1567 Include fcntl--.h rather than unistd-safer.h
1568 (fts_safe_changedir): Don't call fd_safer; no longer needed
1569 now that we include fcntl--.h.
1571 2005-08-11 Simon Josefsson <jas@extundo.com>
1573 * readline.h, readline.c: New file.
1575 2005-08-11 Bruno Haible <bruno@clisp.org>
1577 * strnlen.h (strnlen): Change parameter name to match comment.
1579 2005-08-10 Simon Josefsson <jas@extundo.com>
1581 * strndup.c: Use strnlen.h.
1583 * strnlen.h: New file.
1585 2005-08-02 Simon Josefsson <jas@extundo.com>
1587 * getline.h, getline.c: Rewrite.
1589 * getdelim.h, getdelim.c: New files, ported from glibc.
1591 2005-07-31 Bruno Haible <bruno@clisp.org>
1593 * lock.h (gl_lock_initializer): New macro.
1594 (gl_lock_define_initialized): Use it.
1595 (gl_rwlock_initializer): New macro.
1596 (gl_rwlock_define_initialized): Use it.
1597 (gl_recursive_lock_initializer): New macro.
1598 (gl_recursive_lock_define_initialized): Use it.
1600 2005-07-26 Bruno Haible <bruno@clisp.org>
1602 * lock.h: Update from GNU gettext.
1603 * lock.c: Update from GNU gettext.
1605 2005-07-18 Bruno Haible <bruno@clisp.org>
1607 * lock.h (gl_once_t): New type.
1608 (gl_once_define, gl_once): New macros.
1609 * lock.c (fresh_once): New variable.
1610 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
1613 2005-07-18 Simon Josefsson <jas@extundo.com>
1615 * check-version.c (check_version): Accept identical versions too.
1617 2005-07-18 Bruno Haible <bruno@clisp.org>
1619 * lock.h: New file, from GNU gettext.
1620 * lock.c: New file, from GNU gettext.
1622 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
1624 * quotearg.c: Add translator comment suggested by Bruno Haible,
1625 with a minor change.
1627 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
1629 * version-etc-fsf.c (version_etc_copyright): Parameterize the
1630 copyright symbol and the year.
1631 * version-etc.c (COPYRIGHT_YEAR): New constant.
1632 (version_etc_va): Use parameterized copyright notice.
1633 Reword to conform to the current GNU coding standards.
1635 2005-07-11 Simon Josefsson <jas@extundo.com>
1637 * size_max.h: New file.
1639 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
1641 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
1644 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
1645 and Paul Eggert <eggert@cs.ucla.edu>
1647 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
1648 in wint_t, not wchar_t. Remove now-unnecessary cast.
1650 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
1652 * regex.c, regex.h: Sync from libc.
1653 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
1654 New files, synced from libc, except that regex_internal.h
1655 currently has a small porting fix.
1657 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
1659 Remove the dependency of the strftime module on the tzset module.
1660 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
1661 Copy the input structure, to work around some of the bug with
1662 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
1663 Solaris releases, you should also use the tzset module, but we won't
1664 require it as a dependency any more since we don't want LGPLed code
1665 to depend on GPLed code.
1667 2005-07-02 Jim Meyering <jim@meyering.net>
1669 * backupfile.c (backup_args): Change a `0' to NULL.
1671 2005-07-01 Jim Meyering <jim@meyering.net>
1673 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
1674 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
1675 * save-cwd.c, tempname.c:
1676 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
1677 and don't include <sys/file.h>).
1679 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
1681 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
1682 declares only 'struct timespec;' (!).
1684 2005-06-29 Jim Meyering <jim@meyering.net>
1686 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
1687 type name. Use the variable name instead.
1688 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
1690 2005-06-28 Simon Josefsson <jas@extundo.com>
1692 * check-version.h, check-version.c: New files.
1694 2005-06-28 Simon Josefsson <jas@extundo.com>
1696 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
1697 collision with global variable. Better indentation. Don't
1698 increment buffer pointer beyond buffer end. Based on comments
1699 from Paul Eggert <eggert@cs.ucla.edu>.
1703 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
1705 * canon-host.c (canon-host): Append trailing "," to 0 in
1706 initializer of struct addrinfo, as an indication that we don't
1707 care how many members the structure has.
1709 2005-06-24 Derek Price <derek@ximbiot.com>
1710 and Bruno Haible <bruno@clisp.org>
1712 Remove stat module & update lstat.
1713 * stat.c: Remove this file...
1714 (slash_aware_lstat): ...moving this content and its support...
1715 * lstat.c (rpl_lstat): ...into here.
1716 * lstat.h: New file.
1718 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
1720 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
1721 (ranged_convert): Don't save conversion in a temporary struct.
1722 This causes a warning with GCC 4.0.0, and anyway in the typical
1723 case it's not worth the extra 100 bytes or so of code.
1724 (ranged_convert, __mktime_internal): When calling a function via a
1725 pointer P, use P () rather than (*P) (), as we now assume C89 or
1728 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1730 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
1731 "who -r" failed to give output. Problem reported by Tim Waugh.
1733 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
1734 (xcalloc): Use it to avoid needless tests.
1735 Problem reported by Jim Meyering.
1737 2005-06-16 Jim Meyering <jim@meyering.net>
1739 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
1740 when either N or S is zero.
1742 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1744 * argp.h (__option_is_short): Check upper limit of
1745 __key. Isprint() requires its argument to have the value
1746 of an unsigned char or EOF.
1748 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
1750 * fnmatch.c (fnmatch): If there is an encoding error in a
1751 multibyte string or pattern, fall back on unibyte matching.
1752 Problem reported by James Youngman.
1754 2005-06-08 Bruno Haible <bruno@clisp.org>
1756 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
1759 2005-06-08 Bruno Haible <bruno@clisp.org>
1761 * csharpcomp.h: New file, from GNU gettext.
1762 * csharpcomp.c: New file, from GNU gettext.
1763 * csharpcomp.sh.in: New file, from GNU gettext.
1765 2005-06-07 Derek Price <derek@ximbiot.com>
1768 * glob_.h: Indent nested #ifdef.
1770 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1772 Sync from coreutils.
1773 Use "file name" when talking about file names, instead of "filename"
1774 or "path", as per the GNU coding standards.
1775 * mkdir-p.c: Renamed from makepath.c.
1776 (make_dir_parents): Renamed from make_path. All callers changed.
1777 * mkdir-p.h: Likewise. All includers changed.
1778 * filenamecat.c: Renamed from path-concat.c.
1779 (file_name_concat): Renamed from path_concat. All callers changed.
1780 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
1781 * filenamecat.h: Likewise. All includers changed.
1782 * acl.c: Don't use "path" or "filename" to mean "file name"
1783 in comments or local variable names.
1784 * basename.c: Likewise.
1785 * canonicalize.c, canonicalize.h: Likewise.
1786 * dirname.c, dirname.h: Likewise.
1787 * euidaccess.c: Likewise.
1788 * exclude.c: Likewise
1789 * fnmatch_.h, fnmatch_loop.c: Likewise.
1790 * fsusage.c, fsuage.h: Likewise.
1791 * fts.c, fts_.h: Likewise.
1792 * getcwd.c: Likewise.
1793 * getloadavg.c: Likewise.
1794 * mkstemp.c: Likewise.
1795 * mountlist.c, mountlist.h: Likewise.
1796 * openat.c, openat.h: Likewise.
1797 * readlink-stub.c: Likewise.
1798 * readutmp.c, readutmp.h: Likewise.
1799 * rename.c: Likewise.
1800 * rmdir.c: Likewise.
1802 * savedir.c: Likewise.
1803 * stripslash.c: Likewise.
1804 * tempname.c: Likewise.
1805 * xreadlink.c: Likewise.
1806 * exclude.c (excluded_file_name): Renamed from excluded_filename.
1808 * exclude.h: Likewise.
1810 * euidaccess.c (getuid, getgid, getuid, getegid)
1811 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1812 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
1813 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1814 * pathmax.h: Include <limits.h> unconditionally, since other
1815 files have been getting away with it for years (MORE/BSD 4.3
1817 * userspec.c (getpwnam, getgrnam, getgrgid)
1818 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1820 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
1821 Define to 256, not 255, as per modern POSIX.
1823 2005-06-01 Bruno Haible <bruno@clisp.org>
1825 * csharpexec.h: New file, from GNU gettext.
1826 * csharpexec.c: New file, from GNU gettext.
1827 * csharpexec.sh.in: New file, from GNU gettext.
1829 2005-05-31 Derek Price <derek@ximbiot.com>
1830 Paul Eggert <eggert@cs.ucla.edu>
1833 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
1835 2005-05-29 Derek Price <derek@ximbiot.com>
1836 Paul Eggert <eggert@cs.ucla.edu>
1838 * glob_.h, glob.c: New files.
1840 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
1842 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
1844 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
1845 the configuration hassle isn't worth it.
1846 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
1847 (LONGEST_MODIFIER, PRIuMAX): Remove.
1849 2005-05-27 Bruno Haible <bruno@clisp.org>
1851 * getlogin_r.h: Remove second include of <stddef.h>.
1853 2005-05-25 Bruno Haible <bruno@clisp.org>
1854 Derek Price <derek@ximbiot.com>
1856 * getlogin_r.h: Simplify API documentation.
1858 2005-05-25 Derek Price <derek@ximbiot.com>
1859 Paul Eggert <eggert@cs.ucla.edu>
1861 * getlogin_r.c, getlogin_r.h: New files.
1863 2005-05-22 Bruno Haible <bruno@clisp.org>
1865 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
1866 Also include <sys/param.h> if it defines MIN, MAX.
1867 Based on a patch by Derek Price <derek@ximbiot.com>.
1869 2005-05-22 Bruno Haible <bruno@clisp.org>
1871 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
1872 (INT64_MIN): Fix definition.
1873 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
1875 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
1876 NEED_SIGNED_INT_TYPES.
1878 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
1879 HAVE_SYSTEM_INTTYPES.
1881 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
1883 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
1884 so that unistd-safer.h (GPL'ed code) need not be included.
1886 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
1889 * fts.c: Don't include "cycle-check.h" or "hash.h".
1890 (setup_dir, free_dir): New functions.
1891 (enter_dir, leave_dir): Define trivial
1892 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
1893 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
1894 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
1895 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
1896 Move to fts-cycle.c.
1897 (fts_open): Use setup_dir.
1898 (fts_close): Use free_dir.
1899 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
1900 This adds a label and some gotos, but the alternatives were messier.
1901 Check for memory allocation failure when entering a dir.
1902 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
1903 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
1904 (FTS): New member fts_cycle, that is a union that contains the
1905 old active_dir_ht and cycle_state. All uses changed to mention
1906 fts_cycle.ht and fts_cycle.state.
1907 * fts-cycle.c: New file, containing GPL'ed code migrated out of
1908 fts.c, with the following changes:
1909 (setup_dir, free_dir): New functions.
1910 (enter_dir): Now returns bool. Return true if successful, false
1911 if memory exhausted. All callers changed.
1912 Do not bother partly cleaning up on
1913 memory allocation failure; that is free_dir's job.
1914 However, free ad if hash_insert fails, to avoid memory leak.
1915 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
1916 fts->fts_options to see which union member to use.
1918 2005-05-20 Jim Meyering <jim@meyering.net>
1920 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
1921 Now a macro, to pacify GCC.
1923 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
1925 * chown.c (rpl_chown): Return -1 on failure.
1927 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
1929 * canonicalize.c: Include canonicalize.h first, to test interface.
1930 Include <stddef.h> unconditionally, since we assume C89 now.
1931 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
1932 * fts.c: Include fts_.h first, to check interface.
1933 Do not include intprops.h; no longer needed.
1934 Include cycle-check.h and hash.h, since fts_.h no longer does.
1935 Remove unnecessary casts of closedir to void.
1936 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
1937 decide whether to decrement nlinks.
1938 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
1939 (FTS): Use struct hash_table * instead of Hash_table, so that
1940 we no longer need to include hash.h here.
1942 2005-05-17 Jim Meyering <jim@meyering.net>
1944 * fts.c, fts_.h: New files, from coreutils.
1946 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
1948 Sync from coreutils.
1949 * unlinkdir.c, unlinkdir.h: New files.
1950 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
1951 regex.h, unlocked-io.h, xtime.h:
1952 White space changes only.
1953 * makepath.c (make_path): Port to hosts where leading "//" is special.
1954 * yesno.c: Include getline.h, not ctype.h.
1955 (yesno): Don't remove leading white space; POSIX doesn't allow it.
1956 Use getline to remove arbitrary restriction on response length.
1958 2005-05-13 Bruno Haible <bruno@clisp.org>
1960 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
1961 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
1962 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
1963 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
1964 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
1965 Add support for 64-bit integers in the MSVC compiler.
1967 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
1969 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
1970 Change the initial comment to refer to GPL, not LGPL.
1971 gnulib-tool will change it to LGPL as needed.
1973 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
1974 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
1975 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
1976 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
1977 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
1978 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
1979 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
1980 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
1981 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
1982 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
1983 concatpath.c, config.charset, copy-file.c, copy-file.h,
1984 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
1985 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
1986 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
1987 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
1988 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
1989 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
1990 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
1991 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
1992 full-read.c, full-read.h, full-write.c, full-write.h,
1993 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
1994 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
1995 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
1996 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
1997 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
1998 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
1999 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
2000 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
2001 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
2002 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
2003 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
2004 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
2005 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
2006 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
2007 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
2008 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
2009 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
2010 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
2011 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
2012 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
2013 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
2014 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
2015 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
2016 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
2017 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
2018 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
2019 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
2020 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
2021 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
2022 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
2023 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
2024 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
2025 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
2026 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
2027 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
2028 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
2029 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
2030 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
2031 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
2032 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
2033 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
2034 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
2035 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
2036 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
2037 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
2038 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
2039 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
2040 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
2041 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
2042 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
2043 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
2044 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
2045 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
2046 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
2047 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
2048 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
2049 Update FSF postal mail address.
2051 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2053 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
2054 specified in ai_socktype. Fix invalid ai_protocol
2055 check. ai_protocol is usually set to 0 or depending on
2056 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
2057 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
2058 ai_socktype / ai_protocol in the returned addrinfo structure.
2060 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2061 Bruno Haible <bruno@clisp.org>
2063 * inet_ntop.h: New file.
2064 * inet_ntop.c: New file, from glibc with modifications.
2066 2005-05-08 Jim Meyering <jim@meyering.net>
2068 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
2070 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
2072 Merge from coreutils. Among other things,
2073 add bulletproofing for cases where stdin, stdout, or stderr are closed.
2074 * fd-safer.c: New file.
2075 * fcntl-safer.h, open-safer.c: Remove.
2076 * chdir-long.c: Fix comment "fetish" -> "coreutils".
2077 * dup-safer.c: Include unistd-safer.h first.
2078 Don't include errno.h.
2079 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
2080 * file-type.h: Don't assume invoker included sys/stat.h first.
2081 * file-type.c: Rely on file-type.h change.
2082 * getloadavg.c: Include unistd-safer.h.
2083 (getloadavg): Use safer open.
2084 * getusershell.c: Include "stdio-safer.h".
2085 (getusershell): Use safer fopen.
2086 * long-options.c (long_options): Use NULL rather than 0.
2087 * modechange.h (mode_free): Remove; all callers changed to invoke
2089 * modechange.c: Likewise.
2090 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
2091 (MODE_DONE): New constant.
2092 (struct mode_change): Remove 'next' member.
2093 (make_node_op_equals): New function; like the old one of the
2094 same name, except it allocates an array.
2095 (mode_compile, mode_create_from_ref): Use it.
2096 (mode_compile): Allocate result as an array, not a linked list.
2097 Parse octal string ourself, so that we catch mistakes like "+0".
2098 (mode_adjust): Arg is an array, not a linked list.
2099 * modechange.c: Include stat-macros.h, xalloc.h.
2100 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
2101 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
2102 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
2103 Remove. This is now stat-macros.h's job.
2104 (talloc): Remove. All callers replaced by xalloc, so that
2105 our invokers don't have to worry about reporting memory failures.
2106 (make_node_op_equals): Remove.
2107 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2109 (struct mode_change): Moved here from modechange.h.
2110 (mode_append_entry): Remove.
2111 (mode_compile): Remove MASKED_OPS arg, since it encouraged
2112 apps to have incorrect behavior. Use simpler algorithm for head
2113 and tail. Don't futz with umask; that's now the job of mode_adjust.
2114 Detect more invalid usages rather than having somewhat-random behavior.
2115 Don't insert an "a=" action, as that leads to incorrect behavior.
2116 (mode_compile, mode_create_from_ref): Return NULL on error instead
2117 of an enum, since now there's only one way to have an error. All
2119 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
2120 at the correct time. Simplify calculation of "+u" and its ilk.
2121 Don't mishandle "+X".
2122 (mode_free): Remove "register" and localize decls.
2123 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2124 (struct mode_change): Move to modechange.c; callers don't
2125 need to see this stuff.
2126 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
2127 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
2128 (mode_change, mode_adjust): Reflect the new signatures noted above.
2129 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
2130 that might redefine system include files.
2131 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
2132 (my_usleep): Use NULL rather than (void *) 0.
2133 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
2134 Use siginterrupt to specify that system calls should be interrupted.
2135 (rpl_nanosleep): Move initialization of suspended closer to call of
2137 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
2138 * readutmp.c: Likewise. Include signal.h, stdbool.h.
2139 (desirable_utmp_entry): New function.
2140 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
2141 using x2nrealloc, to simplify logic.
2142 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
2143 size calculation. Do not assume utmp file is a regular file.
2144 * readutmp.h (UT_PID): Moved here from ../src/who.c.
2145 (READ_UTMP_CHECK_PIDS): New constant.
2146 * save-cwd.c: Include unistd-safer.h.
2147 (save_cwd): Use fd_safer.
2148 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
2149 [!_LIBC] Include "stat-macros.h" instead.
2150 * unistd-safer.h (fd_safer): New decl.
2152 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
2154 * byteswap_.h: New file.
2156 2005-04-25 Albert Chin <china@thewrittenword.com>
2158 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
2161 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
2163 * getdate.y (zone): Allow relunit_snumber after tZONE, so
2164 that "UTC +1 second" continues to work. Problem reported
2166 (relunit_snumber): New rule.
2169 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
2171 * getdate.y (universal_time_zone_table): New constant.
2172 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
2173 universal_time_zone_table.
2174 (lookup_zone): Prefer universal_time_zone_table to
2175 local_time_zone_table, so that "GMT" time stamps are allowed in
2176 London during the summer. Problem reported by Ian Abbott.
2178 2005-04-12 Jim Meyering <jim@meyering.net>
2180 * human.c (humblock): Set *options even when returning due to
2181 xstrtoumax conversion failure. Thanks to a used-uninitialized
2184 2005-04-09 Jim Meyering <jim@meyering.net>
2186 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
2187 -Wuninitialized: initialize tm0.tm_year.
2189 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2191 * getdate.y (parser_control): rels_seen is now a boolean, not a
2192 count, since there's no maximum. All uses changed.
2193 Add member dsts_seen.
2194 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
2196 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
2197 Use pc_rels_seen to decide whther a date is absolute.
2199 * getdate.y (number): Don't overwrite year.
2200 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
2203 2005-04-02 Simon Josefsson <jas@extundo.com>
2205 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
2206 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
2208 2005-03-27 Jim Meyering <jim@meyering.net>
2210 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
2212 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
2214 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
2215 "one's complement" -> "ones' complement" in comment, as per Knuth.
2216 "value of type" -> "type or expression" in comment.
2217 * mktime.c, strftime.c: Propagate intprops.h comment nits.
2219 2005-03-26 Jim Meyering <jim@meyering.net>
2222 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
2223 Correct typos: s/or/of/.
2225 2005-03-23 Jim Meyering <jim@meyering.net>
2227 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
2229 2005-03-21 Jim Meyering <jim@meyering.net>
2231 Changes imported from coreutils.
2233 * cycle-check.c: Don't include xalloc.h.
2235 * path-concat.c: Don't include assert.h.
2236 (path_concat): Remove assertion that would have triggered
2237 for ABASE starting with more than one slash.
2238 Reported by Andreas Schwab.
2240 * path-concat.c (path_concat): Set *BASE_IN_RESULT
2241 properly when ABASE is an absolute file name.
2242 Correct the description of this function.
2244 Add an assertion and a test driver.
2245 This fixes a bug introduced on 2004-07-02.
2246 Andreas Schwab reported the resulting failure of cp --parents:
2247 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
2249 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
2251 * strftime.c (my_strftime): If the underlying strftime returns 0
2252 (which shouldn't happen), generate nothing instead of returning 0
2253 immediately, so that nstrftime (NULL, ...) doesn't return 0.
2255 2005-03-16 Bruno Haible <bruno@clisp.org>
2257 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
2259 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
2261 * strftime.c (my_strftime): Prepend space to format so that we can
2262 reliably distinguish strftime failure from empty output on POSIX
2265 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
2267 * iconvme.c (SIZE_MAX): New macro, if not already defined.
2268 (iconv_string): Don't guess a size-zero buffer, as that might cause
2269 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
2270 result would be 'too large', where 'too large' is (heuristically)
2271 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
2272 overflow concerns. This will prevent some unwanted malloc failures
2273 when the inputs are very large.
2275 2005-03-15 Bruno Haible <bruno@clisp.org>
2277 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
2280 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
2283 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
2285 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
2287 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
2288 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
2290 * strtol.c: Likewise.
2292 2005-03-14 Simon Josefsson <jas@extundo.com>
2294 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
2297 2005-03-14 Jim Meyering <jim@meyering.net>
2299 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
2300 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
2301 to be nonzero so that we (and caller) can detect the difference
2302 between a valid zero-length expansion and an error return, even
2303 when the underlying strftime fails before writing anything into
2306 2005-03-10 Jim Meyering <jim@meyering.net>
2308 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
2309 so that this module works on systems without fchdir.
2311 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
2313 Factor int-properties macros into a single file, except for
2314 glibc-related files.
2315 * intprops.h: New file.
2316 * getloadavg.c: Include it instead of limits.h.
2317 (INT_STRLEN_BOUND): Remove.
2318 * human.c: Include intprops.h.
2319 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
2320 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
2321 * inttostr.h: Include intprops.h instead of limits.h.
2322 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
2323 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
2324 for consistency with intprops.h.
2325 (time_t_is_integer, twos_complement_arithmetic): Use them.
2326 * sig2str.h: Include <signal.h>, intprops.h.
2327 (INT_STRLEN_BOUND): Remove.
2328 * strftime.c (TYPE_SIGNED): Remove.
2329 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
2330 * strtol.c: Adjust comments to match intprops.h.
2331 * userspec.c: Include intprops.h.
2332 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
2333 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
2334 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
2335 instead of rolling our own expressions.
2336 * xstrtol.c: Include xstrtol.h first, to test interface.
2338 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
2340 (my_strftime): Do not mishandle years close to INT_MAX, by doing
2341 the right thing even if adding 1900 would overflow. Similarly
2342 for tm_mon + 1 and tm_yday + 1.
2343 Make %Y always equivalent to %C%y, and similarly for %G and %g.
2344 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
2345 (DO_SIGNED_NUMBER): New macro.
2346 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
2348 2005-03-07 Bruno Haible <bruno@clisp.org>
2350 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
2352 2005-03-03 Derek R. Price <derek@ximbiot.com>
2353 Bruno Haible <bruno@clisp.org>
2355 * pagealign_alloc.h: New file.
2356 * pagealign_alloc.c: New file.
2358 2005-01-28 Bruno Haible <bruno@clisp.org>
2360 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
2363 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
2365 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
2366 The workaround isn't strictly needed for POSIX conformance, and
2367 it's too much of a pain to configure and maintain. We'll ask
2368 people to fix their kernels instead.
2369 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
2370 (NANOSLEEP_BUG_WORKAROUND): Remove.
2371 (xnanosleep): Remove the workaround.
2373 2005-02-12 Bruno Haible <bruno@clisp.org>
2375 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
2377 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
2379 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
2380 * timespec.h (gettime): Return void, since it always
2381 succeeds now. All uses changed.
2382 * gettime.c (gettime) Likewise.
2383 [HAVE_NANOTIME]: Prefer nanotime.
2384 Assume gettimeofday succeeds, as POSIX requires.
2385 Assime time () succeeds, since other code already does.
2386 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
2387 (timespec_subtract): Remove.
2388 (NANOSLEEP_BUG_WORKAROUND): New constant.
2389 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
2390 things considerably. Use it only on GNU/Linux hosts, since the
2391 workaround shouldn't be needed elsewhere.
2393 2005-02-24 Bruno Haible <bruno@clisp.org>
2395 * gettext.h: Update from GNU gettext 0.14.2.
2397 2005-02-24 Bruno Haible <bruno@clisp.org>
2399 * localcharset.c: Update from GNU gettext 0.14.2.
2400 * config.charset: Update from GNU gettext 0.14.2.
2402 2005-02-22 Simon Josefsson <jas@extundo.com>
2404 * iconvme.h, iconvme.c: New files, from libc.
2406 2005-02-20 Neil Conway <neilc@samurai.com>
2408 * xgethostname.c (xgethostname): Check for ENOMEM, which is
2409 returned by OSX/Darwin if the specified buffer is not large
2410 enough for the hostname.
2412 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2414 * memrchr.h: New file.
2415 * chdir-long.c: Include it.
2416 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
2417 Don't bother including stddef.h.
2419 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2421 * argp-help.c (__argp_help): Create a fake struct argp_state and
2422 pass it to _help, otherwise the latter coredumps trying to
2423 dereference state.root_argp.
2425 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
2427 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
2429 Include <sys/types.h>, for dev_t.
2430 (ME_DUMMY, ME_REMOTE): Move from here....
2431 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
2432 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
2434 Include mountlist.h first, to test the interface.
2436 2005-01-29 Bruno Haible <bruno@clisp.org>
2438 * progname.c (program_name): Initialize.
2439 Needed when linking statically on MacOS X.
2441 2005-01-28 Bruno Haible <bruno@clisp.org>
2443 * javacomp.sh.in: New file, from GNU gettext.
2444 * javacomp.h: New file, from GNU gettext.
2445 * javacomp.c: New file, from GNU gettext.
2447 2005-01-26 Bruno Haible <bruno@clisp.org>
2449 * javaexec.sh.in: New file, from GNU gettext.
2450 * javaexec.h: New file, from GNU gettext.
2451 * javaexec.c: New file, from GNU gettext.
2453 2005-01-26 Simon Josefsson <jas@extundo.com>
2455 * gai_strerror.c: Use GPL in header.
2457 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2459 * argp-help.c (hol_entry_help): Avoid using non-constant
2460 initializers for struct pentry_state.
2461 (__argp_error): Check return value of __asprintf
2462 (__argp_failure): Translate error message
2464 * argp-parse.c: Removed braces around the expansion of N_()
2466 2005-01-21 Jim Meyering <jim@meyering.net>
2468 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
2469 same value as for Solaris 9.
2471 * chdir-long.c (chdir_long): Rewrite to remove limitation on
2472 component length. This included changing the parameter to be
2473 of type `char *' rather than `char const *'.
2474 * chdir-long.h (chdir_long): Update prototype.
2476 * openat.c (fdopendir, fstatat): New functions.
2477 * openat.h: Include headers required for use of DIR and struct stat.
2478 [AT_SYMLINK_NOFOLLOW]: Define.
2479 (fdopendir, fstatat): Add prototypes.
2481 2005-01-21 Bruno Haible <bruno@clisp.org>
2483 * classpath.h: New file, from GNU gettext.
2484 * classpath.c: New file, from GNU gettext.
2486 2005-01-20 Simon Josefsson <jas@extundo.com>
2488 * version-etc-fsf.c: New file, with version_etc_copyright.
2489 * version-etc.c: Remove version_etc_copyright.
2490 * version-etc.h (version_etc_copyright): Use [] instead of * in
2491 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
2493 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
2495 * save-cwd.c (save_cwd): Remove code to support the case
2496 where fchdir is missing or flaky.
2498 2005-01-20 Simon Josefsson <jas@extundo.com>
2500 * base64.h (isbase64): Add.
2502 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
2503 using a unsigned prototype, don't inline.
2504 (base64_decode): Use it.
2506 2005-01-19 Bruno Haible <bruno@clisp.org>
2508 * sh-quote.h: New file, from GNU gettext.
2509 * sh-quote.c: New file, from GNU gettext.
2511 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
2513 Merge changes from coreutils, as described below in several
2514 changelogs dated today.
2516 * save-cwd.c: Include "save-cwd.h" before other include files.
2517 (O_DIRECTORY): Remove; not needed here, since "." must be
2518 a directory. All uses removed.
2519 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
2520 universal on Suns, and we also need to test for IRIX.
2521 Revamp code to use 'if' rather than '#if'.
2522 Avoid unnecessary comparison of cwd->desc to 0.
2524 * utimens.c (futimens): Robustify the previous patch, by checking
2525 for known valid error numbers rather than observed invalid ones.
2527 2005-01-18 Jim Meyering <jim@meyering.net>
2529 * version-etc.c (version_etc_copyright): Update copyright date.
2531 * utimens.c (futimens): Account for the fact that futimes
2532 can also fail with errno == ENOSYS or errno == ENOENT.
2533 Patch from Dmitry V. Levin.
2535 Change the name of the robust chdir function from chdir to chdir_long.
2536 * save-cwd.c: Include chdir-long.h rather than chdir.h.
2537 (restore_cwd): Use chdir_long, not chdir.
2538 * chdir-long.c: Renamed from chdir.c.
2539 * chdir-long.h: Renamed from chdir.h.
2540 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
2543 2005-01-18 Bob Proulx <bob@proulx.com>
2545 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
2546 offsetof() macro construct to avoid compile failure with native HP-UX
2547 11.0 ANSI C compiler.
2549 2005-01-06 Bruno Haible <bruno@clisp.org>
2551 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
2552 because stpncpy.m4 takes care of it.
2554 2004-01-24 Bruno Haible <bruno@clisp.org>
2556 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
2558 2003-10-09 Bruno Haible <bruno@clisp.org>
2560 * progreloc.c: Include xalloc.h instead of xmalloc.h.
2562 2005-01-06 Bruno Haible <bruno@clisp.org>
2564 * fwriteerror.h (fwriteerror): Change specification to include fclose.
2565 * fwriteerror.c: Include <stdbool.h>.
2566 (fwriteerror): At the end, close the file stream. Record whether
2567 stdout was already closed.
2569 2004-05-27 Bruno Haible <bruno@clisp.org>
2571 * execute.c (environ): Declare if needed.
2572 * pipe.c (environ): Likewise.
2573 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
2575 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2577 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
2578 definitions to be after all include files, to avoid collisions.
2579 Problem reported by Bob Proulx.
2581 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
2583 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
2584 not needed. This removes a dependency on the gettext module.
2585 [defined _LIBC]: Do not include <libintl.h>; not needed.
2587 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
2589 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
2592 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2594 * argp-parse.c: Include <stddef.h>.
2595 (alignof, alignto): New macros.
2596 (parser_init): Don't assume that void * is aligned sufficiently
2599 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
2600 need to extend the stack.
2601 (YYINITDEPTH): New macro, so that the initial stack isn't overly
2604 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2606 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
2608 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
2610 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
2611 Remove now-obsolete comment about AIX.
2612 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
2613 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
2614 (YYMAXDEPTH): New macro.
2616 2004-12-18 Bruno Haible <bruno@clisp.org>
2618 * fatal-signal.c (fatal_signals): Make non-const.
2619 (init_fatal_signals): New function.
2620 (uninstall_handlers, install_handlers): Ignore signals that were set to
2622 (at_fatal_signal): Call init_fatal_signals.
2623 (init_fatal_signal_set): Likewise. Ignore signals that were set to
2625 Reported by Paul Eggert.
2627 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
2629 * getdate.y (textint): New member "negative".
2630 (time_zone_hhmm): New function.
2631 Expect 14 shift-reduce conflicts, not 13.
2632 (o_colon_minutes): New rule.
2633 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
2634 (yylex): Set the "negative" member of signed numbers.
2636 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
2638 Changes imported from coreutils.
2639 * hard-locale.c: Assume <locale.h> exists.
2641 (GLIBC_VERSION): New macro.
2642 (hard_locale): Assume setlocale exists.
2643 Rewrite to avoid #ifdef.
2644 Use strdup rather than malloc + strcpy.
2645 * human.c: Assume <locale.h> exists.
2646 (human_readable): Assume localeconv exists.
2648 2004-12-01 Jakub Jelinek <jakub@redhat.com>
2650 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
2651 convert T2, not T. (Imported from libc.)
2653 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
2655 * getcwd.c (is_ENAMETOOLONG): New macro.
2656 (__getcwd.c): Don't restore errno; glibc doesn't.
2657 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
2658 first, falling back to our code only if its results look suspicious.
2659 Ensure that the resulting buffer is only as large as necessary.
2661 * readutmp.c: Include readutmp.h first.
2662 Include <errno.h>, since readutmp.h no longer does that.
2663 * readutmp.h: Don't include <errno.h>,
2664 <sys/param.h>, <time.h>; not needed to establish interface.
2665 (errno): Remove decl.
2666 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
2667 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
2668 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
2670 2004-11-28 Simon Josefsson <jas@extundo.com>
2672 * base64.h, base64.c: New file.
2674 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2676 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
2678 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
2680 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
2681 HP's ANSI C compiler.
2682 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
2683 Declaring int functions causes warnings on some modern systems and
2684 shouldn't be needed to compile on ancient ones.
2685 * same.c (MIN) [defined MIN]: Don't define, since it's already
2688 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
2689 with the following changes.
2690 (__set_errno): Parenthesize properly.
2691 Include <stdbool.h>.
2692 (MIN, MAX, MATCHING_INO): New macros.
2693 (__getcwd): Define with prototype, not K&R form.
2694 Use heuristics to allocate default buffer on stack if possible.
2695 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
2696 behavior, and to avoid the PATH_MAX limit when computing
2698 Use MATCHING_INO to compare inode number to file.
2699 Check for arithmetic overflow in size calculations.
2700 Fix bug in reallocation of dot array that caused getcwd to fail
2701 on directories nested deeper than 75.
2702 Be more careful about saving errno on error.
2703 Do not use realloc; use only free+malloc, as this is a bit
2704 more flexible and avoids a needless copy operation.
2705 Do not inspect st_dev and st_ino for symbolic links; POSIX
2706 doesn't specify the latter.
2707 Check for closedir errors.
2708 Avoid needless casts.
2709 Use "#ifdef weak_alias" around weak_alias, to be like other
2711 The following changes to getcwd.c have effect only when used in
2712 gnulib; they have no effect inside glibc proper.
2713 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
2714 as alloca isn't used.
2715 (alloca, __alloca): Likewise.
2716 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
2717 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2718 unconditionally, as gnulib assumes C89 or better.
2719 Do not include <sys/param.h>.
2720 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
2721 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
2723 (NULL) [!defined NULL]: Remove; we assume C89 or better.
2724 Include <dirent.h> in a way that is compatible with modern Autoconf.
2725 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
2726 New macros, if not already defined.
2727 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
2728 Use "_LIBC", not "defined _LIBC", for consistency.
2729 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
2731 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
2732 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
2733 * xgetcwd.c: David MacKenzie's old code was removed, so give
2734 credit only to Jim Meyering and adjust the copyright dates.
2735 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
2736 <stdlib.h>, <unistd.h>, "pathmax.h".
2737 Instead, include "xgetcwd.h" (first) and "getcwd.h".
2738 (INITIAL_BUFFER_SIZE): Remove.
2739 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
2741 2004-11-23 Jim Meyering <jim@meyering.net>
2743 * getopt_.h: Remove trailing blanks.
2745 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
2747 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
2748 (futimens): New function, which uses futimes if available.
2749 (futimens, utimens): Support timespec==NULL, with same semantics
2750 as utime and utimens.
2751 * utimens.h (futimens): New decl.
2753 2004-11-23 Jim Meyering <jim@meyering.net>
2755 * __fpending.c: Add comment.
2757 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2759 * getopt_.h: Re-addition of __getopt_argv_const caused
2760 redefinition warnings. To avoid them, include the defines
2761 in `#if !defined __need_getopt ... #endif'. The only place
2762 where __getopt_argv_const is used is in definitions
2763 of getopt_long and getopt_long_only below, which are as well
2764 protected by `#ifndef __need_getopt'.
2765 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
2766 __need_getopt after including <stdio.h> and <unistd.h> These
2767 headers might have defined it.
2769 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
2771 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
2773 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
2774 optopt): Use them instead of invoking ## directly; otherwise, the
2775 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
2777 2004-11-19 Bruno Haible <bruno@clisp.org>
2779 * strtok_r.c: Move comments from here...
2780 * strtok_r.h: ... to here.
2782 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
2784 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
2785 might fail. Problem reported by Yoann Vandoorselaere.
2786 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
2787 that mishandle size_t overflow.
2789 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
2791 * canon-host.c: Include "strdup.h".
2792 (canon_host): Use getaddrinfo if available, so that IPv6 works.
2793 Use strdup instead of malloc/strcpy to duplicate strings.
2795 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
2796 (human_space_before_unit): New constant.
2797 * human.c (human_readable): Support it.
2799 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
2800 (xgetcwd): Set errno correctly when failing.
2801 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
2802 the failure is actually due to a PATH_MAX problem.
2804 Further getopt changes to make it more likely that glibc will
2805 buy the changes back.
2806 * getopt.c (POSIXLY_CORRECT): New constant.
2807 (getopt): Use it, so to preserve glibc semantic
2808 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
2809 when compiling for libc.
2810 * getopt_.h (__getopt_argv_const): Bring it back.
2811 (getopt_long, getopt_long_only): Use it.
2813 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
2814 New arg POSIXLY_CORRECT. All callers changed.
2815 (getopt): Argv is now char * const *, as per standard.
2816 (_getopt_internal_r, _getopt_internal): Argv is now char **,
2817 not char *__getopt_argv_const *.
2818 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2819 _getopt_long_only_r): Likewise.
2820 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
2821 * getopt_int.h (_getopt_internal, _getopt_internal_r,
2822 _getopt_long_r, _getopt_long_only_r): Likewise.
2823 * getopt_.h (__getopt_argv_const): Remove.
2824 (getopt): Argv is now char * const *, as per standard.
2826 * getdate.y (tORDINAL): New token.
2827 (day, relunit): Allow it for relative times.
2828 (relative_time_table): Use tORDINAL for ordinals.
2830 2004-11-15 Jim Meyering <jim@meyering.net>
2832 * closeout.c: Include "__fpending.h" once again.
2833 Include <stdbool.h>.
2834 (close_stdout): Don't fail just because stdout was closed initially,
2835 since some programs don't write to stdout in the normal course of
2836 operation (other than --version and --help), and we don't want this
2837 function to make e.g. `touch file >&-' fail.
2838 But do fail if it was closed and someone has tried to write to it.
2839 E.g., `printf foo >&-' must fail.
2841 2004-11-11 Simon Josefsson <jas@extundo.com>
2843 * strtok_r.h, strtok_r.c: New file.
2845 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
2847 * getopt_.h (__getopt_argv_const): New macro, to be used so that
2848 we can stop lying to compilers about the constness of argv when we
2849 are compiled outside glibc.
2850 (getopt, getopt_long, getopt_long_only): Use it.
2851 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
2853 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2854 _getopt_long_only_r): Likewise.
2855 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
2856 _getopt_long_only_r): Likewise.
2858 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
2859 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
2860 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
2861 the other external symbols.
2862 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
2863 declaration, since the above renaming now works around collisions.
2865 2004-11-11 Jim Meyering <jim@meyering.net>
2867 * linebreak.c: Remove trailing blanks.
2868 * alloca_.h: Likewise.
2869 * acosl.c: Likewise.
2870 * euidaccess.c: Likewise.
2871 * allocsa.h: Likewise.
2873 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
2875 * mktime.c (SHR): New macro, which is a portable
2876 substitute for >> that should work even on Crays.
2877 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
2878 Problem reported by Mark D. Baushke in
2879 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
2880 * getdate.y (SHR): Likewise.
2882 * strftime.c (SHR): Likewise.
2884 * quotearg.c (struct quoting_options): Use unsigned int for
2885 quote_these_too, so that right shifts are well defined. All uses
2888 2004-11-10 Simon Josefsson <jas@extundo.com>
2890 * getaddrinfo.h, getaddrinfo.c: New files.
2892 2004-11-10 Jim Meyering <jim@meyering.net>
2894 Ensure that no close failure goes unreported.
2895 * closeout.c (close_stdout): Always close stdout. I.e., don't
2896 return early when it seems there's nothing to flush.
2897 Don't include __fpending.h.
2899 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
2901 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
2903 2004-11-05 Bruno Haible <bruno@clisp.org>
2905 * readlink.c: Include stddef.h, needed for size_t on Woe32.
2906 Reported by Mark D. Baushke <mdb@cvshome.org>.
2908 2004-11-04 Bruno Haible <bruno@clisp.org>
2910 2004-09-11 Bruno Haible <bruno@clisp.org>
2911 * allocsa.valgrind: New file.
2912 2004-02-06 Bruno Haible <bruno@clisp.org>
2913 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
2914 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
2915 Reported by Christopher Seip <chris.seip@hp.com>.
2917 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
2919 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
2920 with errno == ERANGE if the buffer is too small.
2921 Problem reported by Mark D. Baushke.
2923 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
2925 * xreadlink.c (MAXSIZE): New macro.
2926 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
2927 size does not exceed MAXSIZE. Avoid cast.
2928 As suggested by Mark D. Baushke in
2929 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
2930 if readlink fails with buffer size just under MAXSIZE, try again
2933 2004-11-02 Derek R. Price <derek@ximbiot.com>
2934 and Paul Eggert <eggert@cs.ucla.edu>
2936 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
2937 (get_date): Overparenthesize to avoid GCC warning.
2939 2004-11-02 Bruno Haible <bruno@clisp.org>
2941 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
2942 function returns void.
2944 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
2946 * getpass.c (fflush_unlocked, flockfile, funlockfile)
2947 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
2950 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
2952 * getdate.y: Add support for TZ="foo" within a date string.
2953 Fix some bugs near time_t boundaries. Reject dates with
2954 out-of-range components, e.g., "Sept 31".
2955 Include <stdlib.h>, "setenv.h", "xalloc.h".
2956 (ISDIGIT_LOCALE): Remove; unused.
2957 Note that the TZ and time functions used here are not reentrant.
2958 (mktime_ok, get_tz): New functions.
2959 (TZBUFSIZE): New constant.
2960 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
2961 This requires that we sometimes generate our own TZ="XXX..." setting.
2963 2004-10-27 Derek R. Price <derek@ximbiot.com>
2965 * mktime.c (not_equal_tm): Remove redundant check.
2967 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
2969 * getdate.y: Use Bison 1.875 features, and some minor
2970 code cleanups. This change does not affect semantics.
2971 Don't include <stdlib.h>; no longer needed.
2972 Don't include unlocked-io.h; only the "#if TEST" code uses
2973 stdio, and performance isn't crucial there.
2974 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
2975 Bison 1.875 features as described below.
2976 All uses of "PC." replaced by "pc->".
2977 (YYSTYPE): Add a forward declaration.
2978 (yylex, yyerror): Use full prototypes in forward decls.
2979 Use "%pure-parser" rather than obsolescent "%pure_parser".
2980 Use %parse-param and %lex-param instead of obsolescent
2981 YYPARSE_PARAM and YYLEX_PARAM.
2982 (meridian_table, month_and_day_table, time_units_table,
2983 relative_time_table, time_zone_table, military_table,
2984 lookup_zone, lookup_word, get_date):
2985 Use NULL instead of 0 where appropriate.
2986 (to_hour): Avoid abort (), to avoid a dependency on
2988 (yyerror, yylex): Now accepts parser_control * arg.
2989 (main) [TEST]: Use '\0' rather than 0 for char.
2991 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
2993 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
2994 It's now the caller's responsibility to handle the case where
2995 !HAVE_GETPAGESIZE && !defined getpagesize.
2997 * mktime.c (leapyear): Arg is long int, not int.
2999 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
3001 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
3003 2004-10-12 Simon Josefsson <jas@extundo.com>
3005 * getpass.c (fflush_unlocked, flockfile, funlockfile)
3006 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
3009 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
3011 * vsnprintf.h: New file.
3012 * vsnprintf.c: New file.
3014 2004-10-07 Bruno Haible <bruno@clisp.org>
3016 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
3017 into the provided buffer.
3019 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
3021 * diacrit.c, diacrit.h: Add GPL notice.
3023 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
3024 * atanl.c (atanl): Keep the code as similar to glibc as possible.
3025 * logl.c (logl): Keep the code as similar to glibc as possible.
3026 This avoids a potential constant-folding bug.
3028 2004-10-05 Bruno Haible <bruno@clisp.org>
3030 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
3032 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3034 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
3035 * xmalloc.c (xmemdup): Likewise.
3036 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
3037 XFREE): Remove these long-obsolescent macros.
3038 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
3039 * xstrdup.c: Remove.
3041 * regex.c (re_comp): Cast gettext return value to char *,
3042 Problem reported by Martin Neitzel via Mark D. Baushke.
3044 2004-10-04 Simon Josefsson <jas@extundo.com>
3046 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
3047 '#ifdef USE_UNLOCKED_IO'.
3049 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3051 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
3052 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
3053 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
3054 regex.c, sha1.c, version-etc.c, yesno.c:
3055 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
3056 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
3057 the includer's responsibility.
3059 Sync from coreutils.
3061 * modechange.c (mode_compile): Don't decrement a pointer that
3062 points to the start of a string, as the C Standard says the
3063 resulting behavior is undefined.
3065 * backupfile.h (enum backuptype): Rename none -> no_backups,
3066 simple -> simple_backups, numbered_existing ->
3067 numbered_existing_backups, numbered -> numbered_backups
3068 to avoid shadowing problems. All uses changed.
3069 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
3070 * backupfile.c (check_extension, numbered_backup):
3071 Rename locals to avoid shadowing 'basename'.
3072 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
3075 * .cppi-disable: Add getopt_.h, getopt_int.h.
3076 * .cvsignore: Add getopt.h.
3078 2004-10-04 Simon Josefsson <jas@extundo.com>
3080 * memmem.h: New file.
3081 * memmem.c: New file, taken from glibc.
3083 2004-10-02 Jim Meyering <jim@meyering.net>
3085 * dirfd.h, getpagesize.h: Add copyright notice.
3087 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
3089 * snprintf.c: Remove comments as to why each header is needed.
3091 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
3093 * strsep.h: New file.
3094 * strsep.c: New file.
3096 2004-10-01 Simon Josefsson <jas@extundo.com>
3098 * snprintf.c (snprintf): Handle size==0.
3100 2004-10-01 Simon Josefsson <jas@extundo.com>
3101 Bruno Haible <bruno@clisp.org>
3103 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
3104 (snprintf): Declare 'args'.
3106 2004-09-30 Simon Josefsson <jas@extundo.com>
3108 * snprintf.h, snprintf.c: New files.
3110 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3112 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
3113 (hol_entry_help): Never translate an empty string.
3114 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
3115 * argp.h (OPTION_NO_TRANS): New option.
3117 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
3119 * xvasprintf.c: Include xalloc.h.
3120 (xvasprintf): Use xalloc_die, not xmalloc_die.
3122 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
3124 * dummy.c: Change copyright notice to FSF, and license to GPL.
3126 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
3128 * argp-pvh.c (argp_program_version_hook): Provide initial value.
3129 Problem reported by Bruno Haible in:
3130 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
3132 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
3134 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
3135 in case some system header has #define'd it. Problem reported by
3136 Soeren D. Schulze in
3137 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
3139 2004-09-08 Bruno Haible <bruno@clisp.org>
3141 * stdint_.h: New file, taken from GNU clisp.
3143 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
3145 * xvasprintf.h: New file.
3146 * xvasprintf.c: New file.
3147 * xasprintf.c: New file.
3149 2004-09-08 Bruno Haible <bruno@clisp.org>
3151 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
3153 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
3155 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
3157 Import from coreutils.
3158 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
3159 strings on unbounded length. alloca's performance benefits aren't
3160 that important here.
3162 (parse_with_separator): New function, with most of the internals
3163 of the old parse_user_spec. Allow user to omit both user and group,
3164 for compatibility with FreeBSD.
3165 Clone only the user name, not the entire spec.
3166 Do not set *uid, *gid unless entirely successful.
3167 Avoid memory leak in some failing cases.
3168 Fix regression for USER.GROUP reported by Dmitry V. Levin in
3169 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
3170 (parse_user_spec): Rewrite to use parse_with_separator.
3172 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3174 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
3175 its complicated substitute.
3176 * argp-help.c: Include <errno.h>, for program_invocation_short_name
3177 and program_invocation_name.
3178 (__argp_basename) [!_LIBC]: Remove; the only use was
3179 replaced by its body.
3180 (__argp_short_program_name): Change condition from
3181 !defined __argp_short_program_name to
3182 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
3183 to match argp-namefrob.h.
3184 (__argp_failure): Don't assume strerror_r returns char *.
3185 * argp-parse.c (N_): Define unconditionally.
3186 (argp_default_options): Fill out initializers with 0 to avoid
3189 2004-08-12 Simon Josefsson <jas@extundo.com>
3191 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
3192 * getopt_.h: Renamed from getopt.h.
3194 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
3196 Merge from coreutils.
3198 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
3199 wmemchr or wmemcpy. Problem reported by Robert Dahlem
3200 for Reliant Unix 5.43.
3202 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
3203 (union fooround): Use uintmax_t, not long int.
3204 The rest is a merge from libc:
3205 [defined _LIBC]: Include <shlib-compat.h>.
3206 (_obstack) [defined _LIBC]: Remove after 2.3.4.
3208 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
3210 * strverscmp.c: Convert to UTF-8.
3212 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
3214 * obstack.h (obstack_empty_p):
3215 Don't assume that chunk->contents is suitably aligned.
3216 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
3217 Likewise. Problem reported by Benno in
3218 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
3220 * chown.c (rpl_chown): Work even if the file is writeable but not
3221 readable. This could be improved further but it'd take some work.
3223 2004-08-08 Simon Josefsson <jas@extundo.com>
3225 * xgethostname.c: Don't include error.h (not used).
3228 * getpass.c: Include getpass.h first.
3230 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
3232 * xalloc-die.c: New files.
3233 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
3235 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
3236 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
3237 (_, N_, xalloc_die): Move to xalloc-die.c.
3238 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
3239 so that we needn't mess with xalloc_msg_memory_exhausted.
3241 * sha1.h: Renamed from sha.h.
3242 (SHA1_H): Renamed from _SHA_H.
3243 (sha1_ctx): Renamed from sha_ctx.
3244 (sha1_init_ctx): Renamed from sha_init_ctx.
3245 (sha1_process_block): Renamed from sha_process_block.
3246 (sha1_process_bytes): Renamed from sha_process_bytes.
3247 (sha1_finish_ctx): Renamed from sha_finish_ctx.
3248 (sha1_read_ctx): Renamed from sha_read_ctx.
3249 (sha1_stream): Renamed from sha_stream.
3250 (sha1_buffer): Renamed from sha_buffer.
3251 * sha1.c: Likewise; renamed from sha.c.
3252 Do not include <sys/types.h>.
3253 Include <stddef.h> rather than <stdlib.h>.
3255 2004-08-08 Bruno Haible <bruno@clisp.org>
3257 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
3258 FILESYSTEM_PREFIX_LEN.
3259 * progreloc.c: Likewise.
3260 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
3262 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3265 * argp-help.c (make_hol, hol_append): Don't assume that
3266 SIZE_MAX is a valid preprocessor constant.
3267 (__argp_basename): Change from "#ifndef _LIBC"
3268 to "#ifndef __argp_short_program_name", so that
3269 we don't compile these functions for tar.
3271 More merges from coreutils.
3272 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
3273 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
3275 * addext.c: Remove; no longer needed.
3276 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
3277 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
3278 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
3279 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
3280 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
3281 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
3282 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
3283 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
3284 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
3285 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
3286 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
3287 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
3288 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
3289 Import changes from coreutils.
3291 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
3293 Merge from coreutils.
3295 * .gdb-history: Remove; this doesn't belong here.
3297 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
3298 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
3299 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
3301 * dirname.h: Include <stdbool.h>.
3302 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
3303 for consistency with POSIX terminology. All uses changed.
3304 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
3305 (strip_trailing_slashes): Use bool for booleans.
3306 * stripslash.c (strip_trailing_slashes): Likewise.
3308 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
3309 sometimes returns a positive errno value even when it succeeds.
3310 (print_errno_message) [!LIBC]: Fall back on strerror if
3313 * path-concat.c (mempcpy): Don't define if a system header defines it.
3314 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
3315 (longest_relative_suffix): New function.
3316 (path_concat): Use it. Assume first argument is not NULL.
3317 Port to DOS. Omit redundant separators.
3318 Report an error instead of returning NULL.
3319 Use mempcpy instead of memcpy.
3320 (xpath_concat): Remove: not declared or used.
3322 * same.h: Include <stdbool.h>
3323 (same_name): Return bool, not int.
3324 * same.c (same_name): Likewise.
3325 (errno): Don't declare; we assume C89 or better now.
3327 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
3328 if not already defined.
3330 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
3331 * dup-safer.c (errno): Likewise.
3333 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
3335 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
3338 2004-08-03 Simon Josefsson <jas@extundo.com>
3340 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
3341 * progname.h: Don't include stdbool.h.
3343 2004-08-02 Simon Josefsson <jas@extundo.com>
3345 * getsubopt.h: New file, with comments from Bruno Haible.
3346 * getsubopt.c: New file, from glibc, but slightly modified based on
3347 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
3349 2004-08-01 Simon Josefsson <jas@extundo.com>
3351 * xgetdomainname.c: Include stdlib.h, for free().
3353 2004-07-16 Simon Josefsson <jas@extundo.com>
3355 * dummy.c: New file.
3357 2004-07-16 Bruno Haible <bruno@clisp.org>
3359 * backupfile.h: Add extern "C" for C++.
3360 * closeout.h: Likewise.
3361 * copy-file.h: Likewise.
3362 * findprog.h: Likewise.
3363 * full-write.h: Likewise.
3364 * pathname.h: Likewise.
3365 * progname.h: Likewise.
3366 * stpcpy.h: Likewise.
3367 * stpncpy.h: Likewise.
3368 * strcase.h: Likewise.
3369 * strstr.h: Likewise.
3370 * xalloc.h: Likewise.
3372 * mbswidth.h: Add extern "C" for C++.
3373 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
3375 2004-07-09 Simon Josefsson <jas@extundo.com>
3377 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
3378 failed without this.)
3380 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3382 * fchown-stub.c: New file.
3384 2004-06-24 Jim Meyering <jim@meyering.net>
3386 * obstack.h (obstack_base): Cast to (void *), per documentation.
3388 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
3390 * argz.c, argz_.h: New files, which are autoupdated from libtool.
3392 2004-06-01 Jim Meyering <jim@meyering.net>
3394 * calloc.c: New file.
3396 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
3398 * getdate.y (yylex): Allow space between sign and number.
3399 Problem reported by Dan Jacobson.
3401 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
3402 and Jim Meyering <jim@meyering.net>
3404 Merge from coreutils CVS.
3406 * stat-macros.h: New file, with contents from file-type.h
3407 and coreutils' system.h.
3408 * file-type.c: Include "stat-macros.h".
3409 * file-type.h (file_type): Move all macro definitions to new file,
3412 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
3413 Wrap old code with this conditional.
3414 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
3415 function that does not dereference symlinks.
3416 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
3418 * xreadlink.c: Include xreadlink.h first, to catch .h file
3419 dependency problems.
3420 (xreadlink): Accept new arg SIZE, for efficiency.
3421 All decls and uses changed.
3422 * xreadlink.h: Include <stddef.h>, for size_t.
3424 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
3425 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
3427 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
3429 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
3431 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
3432 macros to be defined.
3433 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
3434 the allocator returns NULL because the requested size is zero.
3436 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
3438 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
3439 var. Add comment explaining why libc still defines it. This
3440 merges the following patch from glibc:
3441 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
3443 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
3445 * obstack.c (_obstack): Remove unused variable. It hasn't been
3446 present in glibc since revision 1.1 of this file.
3447 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
3448 obstack_alignment_mask, obstack_alloc, obstack_base,
3449 obstack_blank, obstack_blank_fast, obstack_chunk_size,
3450 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
3451 obstack_grow0, obstack_init, obstack_int_grow,
3452 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
3453 obstack_next_free, obstack_object_size, obstack_ptr_grow,
3454 obstack_ptr_grow_fast, obstack_room): Remove declarations of
3455 nonexistent functions.
3457 2004-05-17 Derek R. Price <derek@ximbiot.com>
3458 Paul Eggert <eggert@cs.ucla.edu>
3460 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
3462 2004-05-14 Bruno Haible <bruno@clisp.org>
3464 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
3465 that consists of a '.' followed by an empty digit string.
3466 Patch by Tor Lillqvist <tml@iki.fi>.
3468 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
3470 Port obstack to the AS/400, where pointers are 16 bytes wide and
3471 you cannot cast an integer to a valid pointer. This patch is
3472 currently waiting to be integrated into glibc; see
3473 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
3475 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
3476 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
3477 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
3478 (struct obstack): temp member is now a union of a pointer and
3479 an integer, instead of an integer. All integer uses changed.
3480 This does not affect the physical layout of struct obstack,
3481 except on hosts (like the AS/400) where the size or alignment of
3482 void * is greater than that of ptrdiff_t.
3483 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
3484 __STDC__)]: Store temporary in pointer member of union, not
3486 * obstack.c: Include <stddef.h>, for offsetof.
3487 (struct fooalign): Remove; it doesn't need a name.
3488 (union fooround): Change double to long double, and add void *.
3489 (DEFAULT_ALIGNMENT): Use offsetof to compute.
3490 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
3491 not a macro. Hence the values are always int; so remove all
3492 casts-to-int in uses.
3494 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
3495 Derek Price <derek@ximbiot.com>
3497 * alloca.c: Include <alloca.h>, to get our interface.
3498 * alloca_.h: Use __alloca on AIX, so that we don't have to
3499 include <alloca.h> first. Use C89 prototype for alloca; this
3500 requires including <stddef.h> for size_t. Use extern "C" if C++.
3501 Use #elif for simplicity, since we can assume C89 now.
3502 Don't try to source the system alloca.h since it will not be found
3503 and to prevent recursively including its replacement.
3504 * fnmatch.c: Include <alloca.h> instead of opencoding.
3505 * regex.c: Likewise.
3507 2004-05-16 Derek Price <derek@ximbiot.com>
3508 Paul Eggert <eggert@cs.ucla.edu>
3510 getline cleanup. This changes the getndelim2 API: both order of
3511 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
3514 * getline.c: Don't include stddef.h or stdio.h, since our
3515 interface does that.
3516 (getline): Always use getdelim, so that we don't have two
3517 copies of this code.
3518 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
3520 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
3521 (GETNDELIM2_MAXIMUM): New macro.
3522 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
3523 instead of the old practice of delim2==0. All callers changed.
3524 Return -1 on overflow, instead of returning junk.
3525 Do not set *linesize unless allocation succeeds.
3526 * getndelim2.h: Do not include stddef.h; no longer needed, now
3527 that we include sys/types.h.
3528 * getnline.h: Likewise.
3529 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
3530 (getndelim2): Reorder arguments.
3531 * getnline.c (getnline, getndelim):
3532 Don't discard the NMAX argument.
3533 (getnline): Invoke getndelim, to avoid code duplication.
3534 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
3535 of (size_t) -1 by callers of the getnline family.
3537 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
3539 * nanosleep.c (suspended): Change its type from int to
3540 sig_atomic_t volatile.
3541 (first_call): Make it private to rpl_nanosleep, and have it
3542 be zero initially as that's a bit faster.
3543 (my_usleep): Round up fractional times instead of truncating them,
3544 as this is the usual meaning for 'sleep'.
3546 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
3548 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
3549 (ENOSYS): Define if not defined.
3550 (settime): Fall back on stime if it exists and settimeofday fails.
3551 But don't bother with fallbacks if a method fails with errno == EPERM.
3553 2004-05-11 Jim Meyering <jim@meyering.net>
3555 Prior to this change, the save_cwd caller required read access to the
3556 current directory on most systems (ones with the fchdir function).
3558 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
3559 fails, try write-only, and finally, resort to using xgetcwd.
3561 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
3563 * obstack.c, obstack.h: Import changes from libc.
3565 2004-04-28 Bruno Haible <bruno@clisp.org>
3567 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
3568 implicitly appends .exe to executables.
3569 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
3570 accepts Windows pathnames.
3571 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3572 Cygwin like Windows, since it now accepts Windows pathnames.
3573 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3574 Cygwin like Windows, since it now accepts Windows pathnames.
3575 Reported by Derek Robert Price <derek@ximbiot.com>.
3577 2004-04-20 Jim Meyering <jim@meyering.net>
3579 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
3581 2004-04-20 Jim Meyering <jim@meyering.net>
3582 Bruno Haible <bruno@clisp.org>
3584 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
3585 memory when realloc fails.
3587 2004-04-18 Jim Meyering <jim@meyering.net>
3589 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
3590 don't leak memory and do call END_UTMP_ENT.
3592 2004-04-11 Paul Eggert <eggert@twinsun.com>
3594 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
3595 (CHAR_BIT): Remove, since we assume C89.
3596 Include <stdint.h> if available, as per current Autoconf CVS advice.
3598 2004-03-30 Paul Eggert <eggert@twinsun.com>
3600 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
3601 not bool, to be more consistent with Unix conventions.
3602 Suggested by Bruno Haible.
3604 Merge from coreutils.
3606 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
3609 * getdate.h: Include stdbool.h, and timespec.h instead of
3610 the usual <time.h> dance.
3611 (get_date): Change signature to support fractional time stamps.
3612 All callers changed.
3613 * getdate.y: Include "getdate.h" first, as we can now
3614 assume C89 and don't need to worry about 'const'.
3615 Similarly, include "unlocked-io.h" near start, not in middle.
3617 (textint.value): Use long int rather than int.
3618 (textint.digits): Use size_t rather than int.
3619 (BILLION, LOG10_BILLION): New constants.
3620 (parser_control): New member rel_ns. Members day_ordinal,
3621 time_zone, month, day, hour, minutes, rel_year, rel_month,
3622 rel_day, rel_hour, rel_minutes, rel_seconds
3623 are now long int, not int. Member seconds is now struct timespec,
3624 not int. New member timespec_seen. Members dates_seen, days_seen,
3625 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
3627 (%union.intval): Now long int, not int.
3628 New member timespec.
3629 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
3630 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
3631 (spec): Now is a timespec or an item list.
3632 (timespec, items): New nonterminals.
3633 (time, rel, relunit, number, get_date):
3634 Add support for fractional seconds.
3635 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
3636 (gmtime, localtime, mktime): Remove decls; not needed with C89.
3637 (to_hour): First arg is now long int, not int.
3638 (to_year): Returns long int, not int.
3639 Don't treat year -70 like 70.
3640 (tm_diff): Returns long int, not int.
3641 (lookup_word): Use bool instead of int when appropriate.
3642 (yylex): Use size_t for count, not int.
3643 Detect overflow when parsing large integer constants.
3644 Add support for fractions.
3645 (get_date): Make pointers 'const' if possible.
3646 Use more-portable code to detect integer overflow.
3647 (main) [TEST]: Adjust to above changes. Test for localtime failure.
3648 Don't use ctime; it's not reliable if the year has >4 digits.
3650 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
3651 This is for compatibility with BSD.
3653 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
3654 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
3655 From coreutils' system.h.
3657 * userspec.c: Don't include "posixver.h".
3658 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
3659 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
3660 compatible extension. Simplify code by removing a boolean int
3661 that was always nonzero if a string was nonnull.
3663 2004-03-30 Jim Meyering <jim@meyering.net>
3665 Merge from coreutils.
3667 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
3669 * readtokens.c (readtoken): Don't leak 64 bytes when reading
3670 an empty input stream.
3672 * readtokens.c: Include <stdbool.h>.
3673 (readtoken): Use `size_t' rather than int/long.
3674 All callers adjusted.
3675 Use `bool' rather than `int' where appropriate.
3676 Use memset rather than an explicit loop.
3677 Use x2nrealloc rather than xrealloc.
3678 Allow the use of `\0' as a delimiter.
3679 (readtokens): Likewise.
3680 * readtokens.h (readtoken, readtokens): Update prototypes.
3682 2004-03-30 Bruno Haible <bruno@clisp.org>
3684 * getloadavg.c (getloadavg): Don't assume setlocale returns
3687 2004-03-29 Paul Eggert <eggert@twinsun.com>
3689 Merge changes to getloadavg.c from coreutils and Emacs.
3691 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
3692 Define to an expression, not to the empty string.
3693 Include cloexec.h and xalloc.h.
3694 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
3695 Use set_cloexec_flag rather than rolling our own.
3696 * cloexec.c, cloexec.h: New files.
3698 2004-03-18 Paul Eggert <eggert@twinsun.com>
3700 * getopt.h: Sync with libc CVS.
3702 2004-03-18 Paul Eggert <eggert@twinsun.com>
3703 Bruno Haible <bruno@clisp.org>
3705 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
3706 not on all platforms that have <wchar.h>.
3707 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
3709 2004-03-09 Paul Eggert <eggert@twinsun.com>
3711 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
3713 * getopt_int.h: New file, also synced from libc.
3715 2004-03-07 Paul Eggert <eggert@twinsun.com>
3717 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
3718 '#if' expressions. Unlike the code it replaces, it does not
3719 depend on (defined _SC_PAGESIZE). However, it does depend on
3720 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
3721 first reported by Jason Andrade in
3722 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
3724 2004-01-18 Simon Josefsson <jas@extundo.com>
3726 * strdup.h: New file.
3727 * strdup.c: Include it.
3728 * path-concat.c: Include strdup.h. Drop strdup declaration.
3729 * userspec.c: Include strdup.h. Drop strdup declaration.
3731 2004-02-06 Karl Berry <karl@gnu.org>
3733 * config.charset: update from gettext 0.14.1.
3735 2004-02-05 Paul Eggert <eggert@twinsun.com>
3737 Add comments and code, prompted by suggestions from Bruno Haible
3739 * quotearg.h (quotearg_alloc): New decl. Improve the comments
3740 describing the enum quoting_style values.
3741 * quotearg.c (quotearg_alloc): New function.
3742 (quotearg_buffer_restyled): Treat lone { and } as special.
3743 Treat = as special. Work around bug with older shells
3744 that "see" a '\' that is really the 2nd byte of a multibyte char.
3745 Quote empty string with shell_quoting_style.
3747 2004-02-03 Bruno Haible <bruno@clisp.org>
3749 * pipe.h: New file, from GNU gettext.
3750 * pipe.c: New file, from GNU gettext.
3752 2004-01-27 Bruno Haible <bruno@clisp.org>
3754 * execute.h: New file, from GNU gettext.
3755 * execute.c: New file, from GNU gettext.
3756 * w32spawn.h: New file, from GNU gettext.
3758 2004-01-23 Paul Eggert <eggert@twinsun.com>
3760 Exit-status fix from coreutils.
3762 Use exit_failure consistently in place of EXIT_FAILURE,
3763 so that program exit statuses are consistent on failure.
3765 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
3766 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
3767 * argmatch.h: Comment fix to match the above.
3768 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
3769 Now a macro referring to exit_failure, instead of a separate
3770 variable. Include "exitfail.h" to get it.
3771 * xstrtol.h: Include "exitfail.h".
3772 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
3774 * long-options.c (parse_long_options): Use prototype
3775 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
3778 2004-01-21 Jim Meyering <jim@meyering.net>
3780 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
3781 so as not to conflict with a different-sized __mktime_internal
3782 function in GNU libc.
3783 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
3784 Problem building statically-linked `ls' reported by Michael Brunnbauer.
3786 2004-01-18 Paul Eggert <eggert@twinsun.com>
3788 Merge from diffutils.
3790 * file-type.c (file_type): Add typed memory objects.
3791 * file-type.h (S_TYPEISTMO): New macro.
3793 * c-stack.h (c_stack_action): Remove argv argument.
3794 * c-stack.c (c_stack_action): Likewise. All uses changed.
3795 (die): Don't calculate message unless segv_action returns.
3796 (get_stack_location, min_address_from_argv, max_address_from_argv,
3797 volatile stack_base, volatile_stack_size): Remove.
3798 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
3799 that every segmentation violation is a stack overflow. (Ouch!)
3800 See Debian bug 136249 (still outstanding) for more info about why
3801 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
3803 2003-11-30 Bruno Haible <bruno@clisp.org>
3805 Safer stack allocation.
3806 * setenv.c: Include allocsa.h.
3807 (alloca): Remove fallback definition.
3808 (freea): Remove macro.
3809 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
3812 2003-10-17 Bruno Haible <bruno@clisp.org>
3814 * binary-io.h: Avoid warnings on Cygwin.
3816 2003-12-28 Bruno Haible <bruno@clisp.org>
3818 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
3819 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
3821 2003-11-28 Bruno Haible <bruno@clisp.org>
3823 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
3825 2003-11-27 Bruno Haible <bruno@clisp.org>
3827 * wait-process.c: On Windows, include windows.h. Needed on mingw.
3829 2003-11-17 Bruno Haible <bruno@clisp.org>
3831 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
3833 2003-11-24 Bruno Haible <bruno@clisp.org>
3835 * xallocsa.h: New file, from GNU gettext.
3836 * xallocsa.c: New file, from GNU gettext.
3838 2003-11-24 Bruno Haible <bruno@clisp.org>
3840 * allocsa.h: New file, from GNU gettext.
3841 * allocsa.c: New file, from GNU gettext.
3843 2003-11-24 Bruno Haible <bruno@clisp.org>
3845 * eealloc.h: New file.
3847 2004-01-15 Jim Meyering <jim@meyering.net>
3849 Merge from coreutils.
3851 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
3852 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
3853 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
3855 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
3856 optional configure-time default.
3858 * version-etc.c (version_etc_copyright): Update copyright date.
3860 * xreadlink.c (xreadlink): Correct outdated comment.
3862 2004-01-15 Paul Eggert <eggert@twinsun.com>
3864 Merge from coreutils.
3866 * posixver.c: Include posixver.h.
3868 * same.c: Include <stdbool.h>, <limits.h>.
3869 (_POSIX_NAME_MAX): Define if not defined.
3871 (same_name): If file names are silently truncated, report
3872 that the file names are the same if they are the same after
3873 the silent truncation.
3875 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
3876 conversion function.
3877 * xstrtod.c (xstrtod): Likewise. All callers changed to
3878 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
3881 2004-01-14 Paul Eggert <eggert@twinsun.com>
3883 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
3884 with like-named macro in fnmatch.c.
3885 (EXT): Use an internal constant instead.
3887 Merge fnmatch patches from glibc.
3888 * fnmatch.c (mbsinit): Remove define.
3889 Add libc_hidden_ver (__fnmatch, fnmatch).
3890 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
3891 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
3893 2003-12-14 Karl Berry <karl@gnu.org>
3895 * config.charset: update from gettext-runtime.
3897 2003-12-03 Paul Eggert <eggert@twinsun.com>
3899 * getgroups.c (getgroups): xmalloc takes one argument, not two.
3900 Bug reported by Alfred M. Szmidt.
3902 2003-11-29 Karl Berry <karl@gnu.org>
3904 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
3906 2003-11-23 Paul Eggert <eggert@twinsun.com>
3907 Bruno Haible <bruno@clisp.org>
3909 * printf-parse.h: Don't include sys/types.h.
3910 (ARG_NONE): New macro.
3911 (char_directive): Change type of *arg_index fields to size_t.
3912 * printf-parse.c: Don't include sys/types.h.
3913 (SSIZE_MAX): Remove macro.
3914 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
3915 Remove unnecessary overflow check.
3916 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
3919 2003-11-24 Paul Eggert <eggert@twinsun.com>
3921 * alloca.c: Remove dependency on xalloc module.
3922 (xalloc_die): Remove.
3923 (memory_full) [!defined emacs]: New macro.
3924 [!defined emacs]: Don't include xalloc.h.
3925 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
3926 address arithmetic overflows. Change datatypes a bit to avoid
3929 2003-11-22 Jim Meyering <jim@meyering.net>
3931 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
3933 2003-11-17 Bruno Haible <bruno@clisp.org>
3935 * vasnprintf.c (alloca): Remove fallback definition.
3936 (freea): Remove definition.
3937 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
3938 Reported by Paul Eggert.
3940 2003-11-17 Jim Meyering <jim@meyering.net>
3942 On systems without utime and without a utimes function capable of
3943 dealing with a NULL struct utimbuf* argument, this utime replacement
3944 could -- in unusual circumstances -- leak a file descriptor.
3945 * utime.c: Include <unistd.h> and <errno.h>.
3946 (utime_null): Be sure to close `fd' and to preserve errno.
3947 Reported by Geoff Collyer via Arnold Robbins.
3949 2003-11-16 Paul Eggert <eggert@twinsun.com>
3950 Bruno Haible <bruno@clisp.org>
3952 Protect against address arithmetic overflow.
3953 * printf-args.h: Include stddef.h.
3954 (arguments): Change type of field 'count' to size_t.
3955 * printf-args.c (printf_fetchargs): Use size_t instead of
3956 'unsigned int' where appropriate.
3957 * printf-parse.h: Include sys/types.h.
3958 (char_directive): Change type of *arg_index fields to ssize_t.
3959 (char_directives): Change type of fields 'count', max_*_length to
3961 * printf-parse.c: Include sys/types.h and xsize.h.
3962 (SSIZE_MAX): Define fallback value.
3963 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
3964 instead of 'int' where appropriate. Check a_allocated, d_allocated
3965 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
3966 * vasnprintf.c: Include xsize.h.
3967 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
3968 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
3969 overflow. Avoid wraparound when converting a width or precision from
3972 2003-11-16 Bruno Haible <bruno@clisp.org>
3974 Update from GNU gettext.
3975 * printf-parse.c: Generalize to it can be compiled for wide strings.
3976 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
3977 * vasnprintf.c: Generalize to it can be compiled for wide strings.
3978 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
3979 SNPRINTF): New macros.
3980 Don't include <alloca.h> if the file is used inside libintl.
3981 (local_wcslen): New function, for Solaris 2.5.1.
3982 (VASNPRINTF): Use it instead of wcslen.
3984 2003-11-16 Bruno Haible <bruno@clisp.org>
3986 * xsize.h (xmax): New function.
3987 (xsum, xsum3, xsum4): Declare as "pure" functions.
3989 2003-11-12 Paul Eggert <eggert@twinsun.com>
3991 * xalloc.h: Do not include <limits.h> or <stdint.h>.
3992 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
3993 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
3994 heuristic is just as accurate as far as we know, and it removes a
3995 dependency on size_max.m4 and ptrdiff_max.m4.
3997 2003-11-12 Paul Eggert <eggert@twinsun.com>
3999 * xstrtol.c (__xstrtol): Remove "break" immediately after
4000 "return", to pacify some unknown compiler. Problem reported
4003 2003-11-11 Bruno Haible <bruno@clisp.org>
4005 * xsize.h (SIZE_MAX): Remove fallback definition.
4006 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
4009 2003-11-10 Paul Eggert <eggert@twinsun.com>
4011 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
4012 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
4013 rejected some allocations of exactly SIZE_MAX - 2 bytes.
4015 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
4016 not (size_t) -1, since it's defined here.
4018 2003-11-06 Paul Eggert <eggert@twinsun.com>
4020 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
4021 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
4022 Reject sizes of exactly SIZE_MAX bytes.
4023 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
4024 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
4026 2003-11-05 Bruno Haible <bruno@clisp.org>
4028 * xsize.h: Include limits.h, to avoid a possible collision with
4029 SIZE_MAX defined in <limits.h> on Solaris.
4031 2003-11-04 Bruno Haible <bruno@clisp.org>
4033 * xsize.h: New file.
4034 * linebreak.c: Include xsize.h.
4035 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
4036 argument for overflow.
4037 Suggested by Paul Eggert.
4039 2003-10-31 Bruno Haible <bruno@clisp.org>
4041 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
4042 to avoid (extremely rare) race condition.
4043 Suggested by Paul Eggert.
4045 2003-11-03 Jim Meyering <jim@meyering.net>
4047 * userspec.c: Include "userspec.h".
4048 * userspec.h: New file.
4050 2003-10-31 Paul Eggert <eggert@twinsun.com>
4052 * mountlist.h (struct mount_entry.me_type_malloced): New member.
4053 * mountlist.c (SIZE_MAX): Define if not defined already.
4054 (read_filesystem_list): Set and use me_type_malloced.
4055 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
4056 whatever the type happens to be), for brevity and consistency.
4057 Check for size calculation overflow on Alphas running OSF/1.
4059 2003-10-31 Jim Meyering <jim@meyering.net>
4061 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
4063 * linebuffer.c: Include <string.h> for declaration of memset.
4065 2003-10-30 Paul Eggert <eggert@twinsun.com>
4066 Bruno Haible <bruno@clisp.org>
4068 * vasprintf.c: Include <limits.h>, <stdlib.h>.
4069 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
4071 2003-10-29 Paul Eggert <eggert@twinsun.com>
4073 * xalloc.h (xalloc_oversized): Now a macro, not a function,
4074 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
4076 * quotearg.c (quotearg_n_options): Use it.
4077 * group-member.c: Include <stdbool.h>.
4078 (free_group_info): Arg is now const *; don't free arg.
4079 (get_group_info): Now returns bool and accepts struct group_info *,
4080 rather than returning a malloc'ed struct group_info *.
4081 All uses changed. Check for overflow in internal size calculation.
4083 * getusershell.c (readname): Simplify the code by using x2nrealloc
4084 rather than xmalloc/xrealloc.
4085 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
4086 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
4087 conformance bug: the old code used a pointer after freeing the
4088 storage that it addressed.
4089 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
4090 rather than doing it by hand.
4091 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
4092 the buffer preserved. Use free and xmalloc instead.
4093 * quotearg.c (quotearg_n_options): Likewise.
4094 Use a simpler test for size overflow. Don't use xalloc_oversized
4095 because unsigned int might be wider than size_t (!); this suggests
4096 that we should switch from unsigned int to size_t for slot numbers.
4098 2003-10-27 Bruno Haible <bruno@clisp.org>
4100 * stdbool_.h: Better support for BeOS.
4102 2003-10-27 Paul Eggert <eggert@twinsun.com>
4104 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
4105 to allocate the returned structure. Do not allocate a subarray,
4106 as x2nrealloc will do that.
4107 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
4108 instead of xnrealloc.
4109 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
4111 2003-10-26 Paul Eggert <eggert@twinsun.com>
4113 * xalloc.h (xalloc_oversized): New static inline function, for
4114 callers that want to do their own size-overflow checking. Include
4115 <stdbool.h>, since xalloc_oversized returns bool.
4116 * xalloc.c (array_size_overflow): Remove. All callers changed
4117 to use xalloc_oversized.
4119 Add two functions x2realloc, x2nrealloc, for programs that grow
4120 arrays dynamically by doubling their sizes.
4121 * xalloc.h (x2realloc, x2nrealloc): New decls.
4122 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
4125 Port to C99 semantics for 'inline' of external functions.
4126 Bug reported by Bruno Haible.
4127 * xmalloc.c (xnmalloc_inline): New static inline function,
4128 with the old contents of xnmalloc.
4129 (xnmalloc, xmalloc): Use it.
4130 (xnrealloc_inline): New static inline function,
4131 with the old contents of xnrealloc.
4132 (xnrealloc, xrealloc): Use it.
4134 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
4136 2003-10-25 Paul Eggert <eggert@twinsun.com>
4138 Fix several address-calculation bugs in the hash modules,
4139 plus some minor code cleanup.
4141 * hash.h: Include <stdbool.h>, for bool.
4142 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
4143 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
4144 hash_get_n_entries, hash_get_max_bucket_length,
4145 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
4146 hash_rehash): Use size_t rather than unsigned.
4147 * hash.c (struct hash_table, hash_get_n_buckets,
4148 hash_get_n_buckets_used, hash_get_n_entries,
4149 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
4150 hash_get_entries, hash_do_for_each, hash_string, is_prime,
4151 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
4153 (SIZE_MAX): Define if not defined.
4154 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
4155 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
4157 Use const * when possible.
4158 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
4159 (check_tuning): Fix bug: if tuning parameters were very close to
4160 0 or 1, rounding errors could have caused subscript violations.
4161 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
4162 (hash_initialize): Add 'fail:' label
4163 to free table and return NULL, and use it to simplify code.
4164 Use calloc rather than clearing the storage ourself.
4165 (hash_initialize, hash_rehash): Check for arithmetic overflow in
4166 buffer size calculations.
4167 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
4168 Include <stddef.h>, for size_t.
4169 * hash-pjw.c (hash_pjw): Likewise.
4170 Switch to method described by Bruno Haible.
4171 Include <limits.h>, for CHAR_BIT.
4172 (SIZE_BITS): New macro.
4174 2003-10-21 Paul Eggert <eggert@twinsun.com>
4176 * getndelim2.c (getndelim2): When size calculation overflows,
4177 ceiling the allocation at NMAX bytes rather than silently
4178 discarding input bytes before NMAX is reached. This makes
4179 a difference only if NMAX exceeds SIZE_MAX / 2.
4181 * obstack.c: Merge from glibc.
4182 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
4183 Add libc_hidden_def (_obstack_newchunk).
4184 (_obstack_free) [! defined _LIBC]: Remove.
4185 [defined _LIBC]: Make a strong alias from obstack_free, rather than
4186 a clone of the function body.
4187 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
4188 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
4190 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
4191 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
4194 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
4195 (obstack_ptr_grow_fast, obstack_int_grow_fast):
4196 Don't use lvalue casts, as GCC plans to remove support for them
4197 in GCC 3.5. Reported by Joseph S. Myers. This bug
4198 was also present in the non-GCC version, indicating that this
4199 code had always been buggy and had never been widely used.
4200 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
4201 Use the fast variant of each macro, rather than copying the
4202 definiens of the fast variant; that way, we'll be more likely to
4203 catch future bugs in the fast variants.
4205 2003-10-20 Bruno Haible <bruno@clisp.org>
4207 * wait-process.h: New file, from GNU gettext.
4208 * wait-process.c: New file, from GNU gettext.
4210 2003-10-19 Jim Meyering <jim@meyering.net>
4212 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
4214 2003-10-16 Paul Eggert <eggert@twinsun.com>
4216 * getgroups.c: Include <errno.h>, <stdlib.h>.
4217 (getgroups): First arg is int, not size_t.
4218 Don't let 'free' mangle errno.
4220 2003-10-16 Jim Meyering <jim@meyering.net>
4222 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
4224 2003-10-15 Paul Eggert <eggert@twinsun.com>
4226 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
4228 (new_exclude, add_exclude_file): Initial size no longer needs to
4230 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
4231 our own address arithmetic overflow checking.
4233 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
4234 (fnmatch): Do not alloca more than 2000 wide characters;
4235 instead, use malloc for large buffers.
4236 Check for address arithmetic overflow, and return -1
4237 with errno set to ENOMEM in that case.
4238 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
4239 (NEW_PATTERN): Do not alloca more than 8000 bytes;
4240 instead, return -1. Check for address arithmetic overflow.
4242 2003-10-14 Paul Eggert <eggert@twinsun.com>
4244 Handle invalid suffixes and overflow independently, so that
4245 callers can treat them independently as needed. Fix some bugs in
4246 suffix handling, e.g., "100k@" was not diagnosed as an invalid
4247 suffix for a human-readable blocksize. The major caller-visible
4248 change is the addition of a new
4249 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
4250 that both overflow and suffix chars were found.
4252 * human.c (humblock): Don't check separately for invalid suffix
4253 char; that is xstrtoumax's job (now that its bug is fixed).
4254 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
4255 INTMAX_MAX]: New macros.
4256 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
4257 TYPE_MAXIMUM): New macros.
4258 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
4259 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
4260 if overflow occurs, as it's what __strtol does and it's more useful
4262 (__xstrtol): If __strtol reports some error other than ERANGE,
4263 reflect it to the caller as LONGINT_INVALID. If it reports
4264 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
4265 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
4266 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
4268 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
4269 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
4270 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
4271 [defined UINTMAX_MAX]: New macros.
4273 2003-10-14 Bruno Haible <bruno@clisp.org>
4275 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
4276 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
4277 Also use volatile where needed.
4279 2003-10-12 Paul Eggert <eggert@twinsun.com>
4281 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
4282 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
4283 and define in terms of the other primitives.
4284 * xmalloc.c: Include stdbool.h; do not include exit.h.
4285 (SIZE_MAX): Define if not already defined.
4286 (array_size_overflow): New function.
4287 (xalloc_die): Abort instead of exiting if 'error' returns.
4288 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
4289 (xmalloc, xrealloc): Use them.
4290 (xcalloc): Check for address arithmetic overflow.
4291 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
4292 a bit faster than strcpy.
4294 2003-10-08 Paul Eggert <eggert@twinsun.com>
4296 Merge getpass from libc, plus a few fixes.
4298 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
4299 Include <stdbool.h>.
4300 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
4301 __fsetlocking to empty.
4302 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
4303 do include <bits/libc-lock.h>.
4304 Do not include <fcntl.h>; not needed.
4305 [_LIBC]: Include <wchar.h>.
4306 (NOTCANCEL_MODE): New macro.
4307 (flockfile, funlockfile) [_LIBC]: New macros.
4308 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
4309 [!_LIBC]: New macros.
4310 (call_fclose): New function.
4311 (getpass): Use it. Save tty stream separately; this simplifies the
4312 code and makes it more reliable if stdin happens to equal stdout.
4313 Invoke __fsetlocking on tty.
4314 Handle thread cancellation if needed.
4315 Namespace cleanup (use __tcgetattr, __getline).
4316 Use bool for Booleans.
4317 [USE_IN_LIBIO]: Handle wide streams.
4318 [!_LIBC]: Unconditionally do the fseek, since we don't know what
4319 stream might go where.
4321 * unlocked-io.h: Include <stdio.h>, so that the caller
4322 doesn't have to include <stdio.h> before us.
4323 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
4324 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
4325 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
4326 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
4327 if not declared, so that we can use getpass.c code from libc without
4329 (flockfile, ftrylockfile, funlockfile): New macros.
4331 2003-10-06 Bruno Haible <bruno@clisp.org>
4333 * version-etc-2.h: Remove file.
4334 * version-etc-2.c: Remove file.
4336 2003-09-25 Jim Meyering <jim@meyering.net>
4337 Bruno Haible <bruno@clisp.org>
4339 This lets translators provide better translations for the
4340 "Written by ..." part of --version output.
4341 * version-etc.h: Include stdarg.h.
4342 (version_etc_copyright): Declare as readonly.
4343 (version_etc): Make this function variadic with a NULL-terminated list
4344 of author name strings.
4345 (version_etc_va): New declaration.
4346 * version-etc.c: Include stdarg.h, stdlib.h.
4347 (version_etc_copyright): Declare as readonly.
4348 (version_etc_va): New function. Provide a different translatable string
4349 for each possible number of authors < 10. Abbreviate when there are 10
4351 (version_etc): Make this function variadic. Call version_etc_va.
4352 Suggestion from Gary V. Vaughan.
4354 * long-options.h (parse_long_options): Change prototype: the authors
4355 string is moved to the end and becomes variadic.
4356 * long-options.c: Include stdarg.h.
4357 (parse_long_options): Make this function variadic, too.
4358 Call version_etc_va, not version_etc.
4360 2003-10-06 Bruno Haible <bruno@clisp.org>
4362 * fatal-signal.h: New file, from GNU gettext.
4363 * fatal-signal.c: New file, from GNU gettext.
4365 2003-10-04 Karl Berry <karl@gnu.org>
4367 * argp*: update from libc.
4369 2003-10-01 Larry Jones <lawrence.jones@eds.com>
4371 * getpass.c (getpass): Use a no-op fseek when switching from input to
4372 output mode on the same stream.
4374 2003-09-29 Paul Eggert <eggert@twinsun.com>
4376 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
4377 Fix arg typo in previous patch.
4379 2003-09-28 Jim Meyering <jim@meyering.net>
4381 * error.c: Correct cpp indentation.
4383 2003-09-27 Paul Eggert <eggert@twinsun.com>
4385 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
4386 Omit the special code that used __typeof__, since we worry that
4387 it could be more trouble than it's worth. See:
4388 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
4389 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
4393 2003-09-26 Jim Meyering <jim@meyering.net>
4395 * error.c (error_tail): Move some declarations
4396 into inner scope where the local variables are used.
4398 2003-09-26 Bruno Haible <bruno@clisp.org>
4400 * stpncpy.h (gnu_stpncpy): New declaration.
4401 (stpncpy): Define as alias for gnu_stpncpy.
4402 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
4404 2003-09-26 Paul Eggert <eggert@twinsun.com>
4406 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
4407 (error_tail): Do not loop, reallocating temporary buffer, since
4408 the output cannot contain more wide characters than the input
4409 contains bytes, the size must be big enough already. This avoids
4410 one potential size overflow calculation. Check for size overflow
4411 when calculating temporary buffer size. Free temporary buffer
4412 when done, if it was allocated with malloc; this plugs a memory
4413 leak. Remove casts from void * to pointers, that are no longer
4414 needed now that we're assuming C89 or better.
4416 Merge error changes from glibc.
4418 * error.c, error.h: Update copyright notice header to match glibc.
4419 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
4420 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
4421 Disable cancellation while printing error.
4422 * error.h: Prepend __ to parameter names.
4424 2003-09-25 Karl Berry <karl@gnu.org>
4426 * argp-fmtstream.c, argp-help.c: update from libc.
4428 2003-09-25 Bruno Haible <bruno@clisp.org>
4430 * version-etc-2.h: New file, from version-etc.h with modifications.
4431 * version-etc-2.c: New file, from version-etc.c with modifications.
4433 2003-09-25 Simon Josefsson <jas@extundo.com>
4435 * xgetdomainname.h: New file.
4436 * xgetdomainname.c: New file.
4438 2003-09-25 Simon Josefsson <jas@extundo.com>
4439 Bruno Haible <bruno@clisp.org>
4441 * getdomainname.h: New file.
4442 * getdomainname.c: New file.
4444 2003-09-24 Paul Eggert <eggert@twinsun.com>
4446 * linebuffer.c (freebuffer): Don't free the argument, just
4447 the buffer associated with the argument. Bug reported by
4450 2003-09-19 Karl Berry <karl@gnu.org>
4452 * argp.h: update from libc.
4454 2003-09-16 Paul Eggert <eggert@twinsun.com>
4456 * linebuffer.c (readlinebuffer): Return NULL immediately upon
4457 input error, instead of returning NULL the next time we are called
4458 (and therefore losing track of errno).
4460 2003-09-15 Paul Eggert <eggert@twinsun.com>
4462 * getndelim2.c (getndelim2): Don't trash errno when a read
4463 fails, so that the caller gets the proper errno.
4465 * readutmp.c (read_utmp): Likewise.
4466 Check for fstat error. Close stream and free storage
4469 2003-09-14 Bruno Haible <bruno@clisp.org>
4471 * fwriteerror.h: New file.
4472 * fwriteerror.c: New file.
4474 2003-09-14 Jim Meyering <jim@meyering.net>
4476 * getloadavg.c: Correct cpp indentation.
4477 * strdup.c: Likewise.
4478 * vasnprintf.c: Likewise.
4480 2003-09-12 Paul Eggert <eggert@twinsun.com>
4482 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
4483 * obstack.c [!defined _LIBC]: Likewise.
4484 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
4485 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
4486 * exitfail.c: Don't include stdlib.h; no longer needed.
4488 More changes to assume C89 or better.
4490 * error.c (error_tail): Assume vprintf.
4492 * argmatch.c (getenv): Remove decl.
4493 * progreloc.c (get_full_program_name): Define via prototype.
4494 * setenv.c (clearenv): Likewise.
4495 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
4497 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
4498 (malloc, memcpy): Remove decls.
4499 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
4500 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
4501 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4502 (memcpy): Remove macro.
4503 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
4504 (__P): Remove. All uses removed.
4505 (PTR): Remove. All uses changed to void *.
4506 (CHAR_BIT, NULL): Remove.
4507 (spaces, zeros, memset_space, memset_zero)
4508 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
4510 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
4511 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
4512 Define with prototype.
4513 Remove now-unnecessary prototype decl.
4514 (extra_args_spec): Assume ANSI C. All uses changed.
4515 (extra_args_spec_iso): Remove.
4516 (my_strftime, emacs_strftimeu): Define via prototype.
4517 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
4519 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
4520 * strtoimax.c: Include <stdlib.h> unconditionally.
4521 (strtoul, strtol): Remove decls.
4522 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
4524 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4525 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
4526 (LOCALE_PARAM_PROTO): New macro.
4527 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
4528 (INTERNAL (strtol), strtol): Define with a prototype.
4529 (PARAMS): Remove. All uses removed.
4530 * tempname.c: Include <string.h> unconditionally.
4531 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
4532 * xgethostname.c (main): Define with a prototype.
4533 * xmalloc.c: Include "xalloc.h" first, to check interface.
4534 Include <stdlib.h> unconditionally.
4535 (calloc, malloc, realloc, free): Remove decls.
4536 * xstrtod.c: Include "xstrtod.h" first, to check interface.
4537 Include <stdlib.h> unconditionally. Sort include file names.
4539 (xstrtod): Define with a prototype.
4540 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
4541 (strtol, strtoul): Remove decls.
4543 2003-09-11 Paul Eggert <eggert@twinsun.com>
4545 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
4546 Include <stdlib.h>, <string.h> unconditionally.
4547 Remove now-unnecessary cast to char *.
4548 * strnlen.c: Include <string.h> unconditionally.
4549 * yesno.c (yesno): Define with a prototype.
4551 2003-09-10 Bruno Haible <bruno@clisp.org>
4553 * strcspn.c: Include <string.h> unconditionally.
4554 * strpbrk.c: Include <string.h> unconditionally.
4555 * strstr.c: Include <string.h> unconditionally.
4556 * unicodeio.c: Include <string.h> unconditionally.
4557 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
4558 * unsetenv.c: Likewise.
4559 * xreadlink.c: Include <stdlib.h> unconditionally.
4560 * yesno.c: Include <stdlib.h> unconditionally.
4561 (rpmatch): Add prototype.
4563 2003-09-10 Jim Meyering <jim@meyering.net>
4565 * error.c: Correct indentation of cpp directives.
4567 2003-09-09 Paul Eggert <eggert@twinsun.com>
4571 * acosl.c (main): Use a prototype.
4572 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
4575 * getloadavg.c (getloadavg, main): Define via prototypes.
4577 * getopt.h (struct option.name): Assume C89, and use 'const'.
4578 (getopt, etopt_long, getopt_long_only, _getopt_internal)
4579 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
4581 * getopt.c (const): Remove macro.
4582 Include <string.h> unconditionally.
4583 (my_index): Remove; all uses changed to strchr.
4584 (strlen): Remove decl.
4585 (exchange): Remove forward decl; no longer needed.
4586 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
4587 Define with prototype.
4588 * getopt1.c (const): Remove macro.
4589 (getopt_long, getopt_long_only, main): Define with prototype.
4591 * getugroups.c: Include <string.h> unconditionally.
4593 * getusershell.c: Include <stdlib.h> unconditionally.
4594 (getusershell, setusershell, endusershell, readname, main):
4595 Define with prototypes.
4597 * group-member.c: Include group-member.h first.
4598 Include <stdlib.h> unconditionally.
4600 * hard-locale.c: Include hard-locale.h first.
4601 Include <stdlib.h>, <string.h> unconditionally.
4603 * hash.c (free, malloc): Remove decls.
4604 Include <stdlib.h> unconditionally.
4606 * human.c: Include <stdlib.h>, <string.h> unconditionally.
4607 (getenv): Do not declare.
4609 * idcache.c: Include <string.h> unconditionally.
4611 * long-options.c: Include long-options.h first, to test interface.
4612 Include <stdlib.h> unconditionally.
4614 * makepath.c: Include makepath.h first, to test interface.
4615 Include <stdlib.h> and <string.h> unconditionally.
4617 * linebuffer.c: Include <stdlib.h>.
4618 (free): Remove decl.
4620 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
4621 rpl_malloc returns void *, not char *.
4622 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
4624 * md5.h: Include <limits.h> unconditionally.
4625 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
4626 (__P): Remove; all uses removed.
4627 * md5.c: Include "md5.h" first.
4628 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
4629 md5_buffer, md5_process_bytes, md5_process_block):
4630 Define with prototypes.
4631 * sha.h (__P): Remove all uses. (It wasn't defined??)
4632 * sha.c: Include "sha.h" first.
4633 Include <stdlib.h>, <string.h> unconditionally.
4635 * memchr.c (__ptr_t): Remove; all uses changed to void *.
4636 * memcmp.c (__ptr_t): Likewise.
4637 * memrchr.c (__ptr_t): Likewise.
4638 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
4639 Include <string.h> unconditionally.
4640 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
4641 * memchr.c: Include <stdlib.h> unconditionally.
4642 * memchr.c (LONG_MAX): Remove.
4643 * memrchr.c (LONG_MAX): Likewise.
4644 * memchr.c (__memchr): Define via a prototype.
4645 * memrchr.c (__memrchr): Likewise.
4646 * memcmp.c (__P): Remove, and remove all uses.
4647 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
4648 Remove forward decls; no longer needed.
4649 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
4650 Use types required by C89 in prototype.
4652 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
4653 * savedir.c: Likewise.
4654 * mkdir.c (free): Remove decl.
4655 * rmdir.c (rmdir): Define with a prototype.
4656 * savedir.c: Include savedir.h first, to test interface.
4658 * mktime.c (STDC_HEADERS): Remove.
4659 Include <stdlib.h>, <string.h> unconditionally.
4661 * modechange.c: Include <stdlib.h> unconditionally.
4662 (malloc): Remove decl.
4664 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
4665 (free): Remove decl.
4667 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
4668 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
4669 (This type really should be intptr_t, but that's a C99ism.)
4670 (_obstack_memcpy): Remove: all uses changed to memcpy.
4671 Include <string.h> unconditionally.
4672 (struct obstack): Assume __STDC__ for types of members
4673 chunkfun, freefun, extra_arg.
4674 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
4675 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
4676 obstack_begin, obstack_specify_allocation,
4677 obstack_specify_allocation_with_arg, obstack_chunkfun,
4678 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
4679 Remove unprototyped decls and the macros that use them.
4680 * obstack.c (POINTER): Remove. All uses changed to void *.
4681 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
4682 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
4683 (defined __STDC__ && __STDC__)]:
4684 Remove nonprototyped code.
4685 Include <stdlib.h> unconditionally.
4686 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
4687 _obstack_allocated_p, _obstack_free, obstack_free,
4688 _obstack_memory_used, print_and_abort):
4689 Define using prototypes.
4690 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
4691 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
4692 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
4693 obstack_next_free, obstack_object_size, obstack_room) [0]:
4694 Remove unused, unprototyped code.
4696 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
4698 * physmem.c (physmem_total, physmem_available, main): Define
4701 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
4702 (main): Define with a prototype.
4704 * posixver.c (getenv): Remove decl.
4706 * putenv.c (malloc): Returns void *, not char *.
4707 Include <string.h> unconditionally.
4708 (strchr, memcpy, NULL): Do not define.
4710 * readtokens.c: Include readtokens.h first, to test interface.
4711 Include <stdlib.h>, <string.h> unconditionally.
4712 (init_tokenbuffer): Define with a prototype.
4714 * regex.c (PARAMS): Remove. All uses removed.
4715 All uses of _RE_ARGS removed, too.
4716 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4718 (bzero): Assume memset exists.
4719 (memcmp, memcpy, NULL): Remove.
4720 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
4721 char, or assignments to local vars of type signed char.
4722 (init_syntax_once, PREFIX(extract_number_and_incr),
4723 PREFIX(print_partial_compiled_pattern),
4724 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
4725 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
4726 PREFIX(regex_grow_registers), PREFIX(regex_compile),
4727 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
4728 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
4729 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
4730 wcs_compile_range, byte_compile_range, truncate_wchar,
4731 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
4732 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
4733 count_mbs_length, wcs_re_match_2_internal,
4734 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
4735 PREFIX(alt_match_null_string_p),
4736 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
4737 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
4738 regfree, PREFIX(extract_number)): Define with prototype. Remove
4739 now-unnecessary declaration, if any.
4740 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
4742 Remove now-unnecessary casts among pointer types.
4743 * regex.h (_RE_ARGS): Remove. All uses removed.
4745 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
4746 (free): Remove decl.
4748 * rpmatch.c: Include <stdlib.h> unconditionally.
4750 * same.c: Include <stdlib.h>, <string.h> unconditionally.
4751 (free): Remove decl.
4753 * save-cwd.c: Include <stdlib.h> unconditionally.
4754 * xgetcwd.c: Likewise.
4756 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
4757 (free): Remove decl.
4759 * strchrnul.c (strchrnul): Define with a prototype.
4760 Fix bug: c_in was not converted to char before searching.
4762 The following changes are not K&R related:
4764 * group-member.h: Include <sys/types.h>, so that this file is
4766 * makepath.h: Likewise.
4768 * getusershell.c (readname, default_index, line_size, readname):
4769 Use size_t, not int, for sizes.
4770 (readname): If the size overflows, report an error instead of
4773 2003-09-09 Derek Robert Price <derek@ximbiot.com>
4775 * getndelim2.c: Assume stdlib.h per the C89 spec.
4777 2003-09-08 Paul Eggert <eggert@twinsun.com>
4779 Assume C89 or better; remove K&R cruft.
4780 A few of these changes were first proposed by Derek Robert Price
4781 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
4783 * addext.c: Include <string.h> unconditionally.
4784 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
4785 Don't declare getenv or malloc.
4787 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
4788 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
4790 (find_stack_direction, alloca): Use prototypes.
4792 * atexit.c (atexit): Define using a prototype.
4794 * basename.c, dirname.c, stripslash.c:
4795 Include <string.h> unconditionally.
4797 * bcopy.c: Include <stddef.h>.
4798 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
4800 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
4802 * error.h (error, error_at_line, error_print_progname)
4803 [! (defined (__STDC__) && __STDC__)]: Remove decls.
4804 * error.c: Include error.h first, to check interface.
4805 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4806 (VA_START): Remove; all uses changeed to va_start.
4807 (exit, strerror): Remove decls.
4808 (error_print_progname): Prototype uncondionally.
4809 Don't include <errno.h>; no longer needed.
4810 (private_strerror): Remove.
4811 (error_tail): Always define.
4812 (error, error_at_line): Assume C89 or better; always use prototypes.
4813 * fatal.c: Include "fatal.h" first, to test interface.
4814 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4815 (VA_START): Remove; all uses changed to va_start.
4816 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
4818 (exit): Remove decl.
4819 (fatal): Prototype unconditionally. Assume va_start works.
4820 Abort at end, to pacify gcc.
4822 * euidaccess.c (main): Define with a prototype.
4824 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
4826 * exitfail.c: Include <stdlib.h> unconditionally.
4828 * fnmatch_.h (__P): Remove. All uses changed to assume
4830 * fnmatch.c: Include fnmatch.h first, to test interface.
4831 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
4832 (getenv): Remove decl.
4833 (fnmatch): Define using a prototype.
4834 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
4835 (FCT): Define using a prototype.
4837 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
4839 * gethostname.c: Include <stddef.h>.
4840 (gethostname): Define with prototype. Length is size_t, not int.
4842 2003-09-08 Paul Eggert <eggert@twinsun.com>
4844 * getversion.c: Remove; was migrated to backupfile.c in 1997.
4845 getversion.c should have been removed then, but was accidentally
4848 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
4849 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
4851 2003-09-07 Paul Eggert <eggert@twinsun.com>
4853 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
4854 copy_tm_result. Bug reported by Simon Josefsson in
4855 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
4857 2003-09-06 Paul Eggert <eggert@twinsun.com>
4859 * time_r.c, time_r.h: New files.
4861 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
4863 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
4864 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
4866 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
4868 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
4869 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
4872 * timegm.c: Switch to glibc implementation, with the following changes:
4873 [defined HAVE_CONFIG_H]: Include <config.h>.
4874 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
4875 (__mktime_internal) [!defined _LIBC]: New decl.
4876 (__gmtime_r) [!defined _LIBC]: New macro and function.
4877 (timegm): Use a prototype, since gnulib assumes C89.
4878 Do not bother declaring tmp to be const, as it's not really usefu.
4879 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
4880 (timegm): Declare only if HAVE_DECL_TIMEGM.
4882 2003-09-03 Paul Eggert <eggert@twinsun.com>
4884 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
4885 Bug reported by Lute Kamstra in
4886 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
4888 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
4889 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
4890 course with correspondingly smaller numbers for tomorrow and
4891 yesterday. From Tadayoshi Funaba. Originally installed into
4892 sh-utils on 1999-08-07, but the patch got lost (I guess during the
4895 2003-08-31 Simon Josefsson <jas@extundo.com>
4897 * timegm.h: New file.
4898 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
4900 2003-08-31 Karl Berry <karl@gnu.org>
4902 * argp.h: update from libc.
4904 2003-08-28 Bruno Haible <bruno@clisp.org>
4906 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
4907 warning on QNX, which defines O_BINARY to 000000.
4909 2003-08-24 Bruno Haible <bruno@clisp.org>
4911 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
4912 MSVC7 <stdio.h> is included later.
4914 2003-08-20 Bruno Haible <bruno@clisp.org>
4916 * progname.h: New file, from GNU gettext.
4917 * progname.c: New file, from GNU gettext.
4918 * progreloc.c: New file, from GNU gettext.
4920 2003-08-19 Bruno Haible <bruno@clisp.org>
4922 * xstrdup.c: Assume <string.h> exists.
4924 2003-08-18 Jim Meyering <jim@meyering.net>
4926 * setenv.h: Indent nested cpp directive.
4927 * vasnprintf.c: Remove trailing blanks.
4929 2003-08-17 Simon Josefsson <jas@extundo.com>
4930 Bruno Haible <bruno@clisp.org>
4932 * xstrndup.h: New file.
4933 * xstrndup.c: New file.
4935 2003-08-17 Bruno Haible <bruno@clisp.org>
4937 * strndup.h: New file.
4939 2003-08-16 Paul Eggert <eggert@twinsun.com>
4941 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
4942 space, undoing this 2003-08-12 change:
4943 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
4945 2003-08-16 Jim Meyering <jim@meyering.net>
4947 Merge from coreutils.
4948 * xstrtoimax.c: #else #if -> #elif.
4949 * xstrtoumax.c: Likewise.
4951 2003-08-15 Paul Eggert <eggert@twinsun.com>
4953 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
4954 rather than tab, after '#' in shell-script copyright notices.
4955 Suggested by Bruno Haible.
4957 2003-08-15 Jim Meyering <jim@meyering.net>
4958 and Paul Eggert <eggert@twinsun.com>
4960 Merge from coreutils.
4961 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
4962 member but strut utmpx does not. Needed for AIX 4.3.3.
4963 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
4965 2003-08-15 Jim Meyering <jim@meyering.net>
4967 Merge from coreutils.
4968 * xgethostname.c: Include <stdlib.h>.
4969 (xghostname): Don't exit for anything other than memory-related
4970 failure; just return NULL.
4971 * userspec.c: Include "posixver.h".
4972 (parse_user_spec): Accept `.' as a separator only
4973 in pre-POSIX-200112 mode.
4974 * strtoimax.c: Use #elif rather than #else #if.
4975 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
4976 Remove function, now that we can rely on a working tzset function.
4977 [!_LIBC]: Ensure that the required autoconf test has been run.
4978 [!defined _NL_CURRENT && HAVE_STRFTIME]:
4979 Use underlying_strftime for %r.
4980 * sha.c: Merge in some clean-up and optimization changes from glibc.
4981 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
4982 Ensure that it is a multiple of 64.
4983 Rearrange loop exit tests so as to avoid performing an
4984 additional fread after encountering an error or EOF.
4985 * realloc.c: Update copyright date.
4987 2003-08-14 Jim Meyering <jim@meyering.net>
4989 Merge from coreutils.
4990 * obstack.h: Whitespace changes.
4991 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
4992 and xcalloc return values.
4993 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
4994 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
4995 hang on OSF/1 5.1 for DIR on both local and remote file systems.
4996 Reported by (and fix confirmed by) Nelson H. F. Beebe.
4997 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4999 Use mntctl's return value to drive the entry-processing loop, since
5000 we can't rely on the value of the vmt_length member in the last
5001 entry. On some systems doing so could result in exhausting
5002 virtual memory. Based in part on a patch from Mike Jetzer.
5004 2003-08-14 Jim Meyering <jim@meyering.net>
5005 and Paul Eggert <eggert@twinsun.com>
5007 Merges from coreutils, plus other fixes.
5008 * physmem.c: Merge in portability changes from gcc/libiberty
5009 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
5010 for credits and details. Thanks to Kaveh Ghazi for helping
5011 to keep these files in sync.
5012 (ARRAY_SIZE): Define it.
5013 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
5014 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
5015 (memcasecmp): Don't assume size_t fits in unsigned int.
5016 Remove casts and duplicate code.
5017 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
5018 (memcpy): Remove definition.
5019 Merge in some clean-up and optimization changes from glibc.
5020 [BLOCKSIZE]: Move definition to top of file.
5021 Ensure that it is a multiple of 64.
5022 Rearrange loop exit tests so as to avoid performing an
5023 additional fread after encountering an error or EOF.
5024 * md5.h (md5_uintptr): Define.
5025 * makepath.c (CLEANUP_CWD): Report an error if we failed to
5026 return to the initial working directory. Preserve errno
5028 * idcache.c: Include "xalloc.h".
5029 (xmalloc, xrealloc): Remove decls.
5030 (getuser): Remove casts no longer required in C89.
5031 * human.c: Include stdio.h, for sprintf.
5032 * group-member.c: Include "xalloc.h".
5033 (xmalloc, xrealloc): Remove decls.
5034 (get_group_info): Remove casts no longer required in C89.
5035 * getusershell.c (readname): Remove casts no longer required in C89.
5036 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
5037 * getline.c: Whitespace fix, from coreutils.
5039 2003-08-13 Paul Eggert <eggert@twinsun.com>
5041 * exclude.c: Include <ctype.h>
5042 (IN_CTYPE_DOMAIN): New macro.
5044 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
5047 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5048 Undo previous (whitespace-only) change.
5050 2003-08-12 Paul Eggert <eggert@twinsun.com>
5052 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5053 Normalize leading white space and remove trailing white space.
5054 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
5055 notice, as per ../config/srclist-update.
5057 Merge from coreutils.
5058 * euidaccess.h: New file.
5059 * euidaccess.c: Include it.
5060 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
5061 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
5062 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
5064 2003-08-11 Bruno Haible <bruno@clisp.org>
5066 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
5067 (vasnprintf): Use it instead of wcslen.
5069 2003-08-11 Bruno Haible <bruno@clisp.org>
5071 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
5072 value to ensure that _Bool promotes to int. Use #define for _Bool when
5073 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
5075 2003-08-10 Karl Berry <karl@gnu.org>
5077 * regex.h: update from libc (whitespace fix).
5079 2003-08-09 Paul Eggert <eggert@twinsun.com>
5081 Merge some files from coreutils. These changes were
5082 originally made by Jim Meyering.
5083 * acl.c: Include <sys/types.h> before <sys/stat.h>;
5084 many older Unixes require this.
5085 * alloca.c (alloca): Remove cast to argument of free;
5086 no longer needed in C89.
5087 * alloca_.h, regex.h: Fix white space to match
5088 what GNU indent does.
5090 2003-08-05 Paul Eggert <eggert@twinsun.com>
5092 * bumpalloc.h: Remove.
5094 2003-08-04 Paul Eggert <eggert@twinsun.com>
5096 * getloadavg.c: Change copyright notice and spacing to conform to
5099 Merge from coreutils.
5100 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
5102 * getdate.y (date): Also accept dates like May-23-2003; suggestion
5103 from Karl Berry, implemented by Jim Meyering.
5104 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
5105 from Dmitry V. Levin.
5106 Remove anachronistic cast of xrealloc.
5107 * fnmatch_.h (__const): Remove. Use 'const'.
5108 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
5109 type. Otherwise, it wouldn't compile with at least /bin/cc on
5110 ymp-cray-unicos9.0.2.X.
5111 Combine two mostly-identical uses of alloca into one.
5112 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
5114 2003-08-04 Dave Love <d.love@dl.ac.uk>
5118 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
5119 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
5120 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
5121 obsolete NLIST_NAME_UNION.
5122 [__GNU__]: Undef BSD and FSCALE.
5123 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
5125 2003-08-03 Paul Eggert <eggert@twinsun.com>
5127 * stdbool_.h (_Bool): Make it signed char, instead of
5128 an enum type, so that it's guaranteed to promote to int. See:
5129 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
5131 2003-07-31 Paul Eggert <eggert@twinsun.com>
5133 * strerror.c: Include config.h, limits.h. Declare sprintf.
5134 (strerror): Don't assume that a printable int fits in 14 bytes.
5136 2003-07-24 Derek Robert Price <derek@ximbiot.com>
5137 Bruno Haible <bruno@clisp.org>
5139 * getline.h (getline, getdelim): Change return type to ssize_t.
5140 * getline.c (getline, getdelim): Likewise.
5141 Remove _GNU_SOURCE define; now it's defined in config.h through
5144 2003-07-22 Paul Eggert <eggert@twinsun.com>
5146 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
5147 over-parenthesization in macros.
5149 Sync with coreutils.
5151 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
5154 Use `exit_failure' for xalloc and xmemcoll instead of their own
5155 private exit-failure variables.
5156 * xalloc.h (xalloc_exit_failure): Remove.
5157 * xmalloc.c: Likewise. Include exitfail.h.
5158 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
5159 * xmemcoll.h (xmemcoll_exit_failure): Remove.
5160 * xmemcoll.c: Likewise. Include exitfail.h.
5161 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
5163 2003-07-18 Paul Eggert <eggert@twinsun.com>
5165 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
5166 * closeout.c: Likewise. Include "closeout.h" right after config.h,
5167 to test that it can stand by itself. Include "exitfail.h".
5168 Clients should set exit_failure instead.
5169 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
5171 2003-07-18 Andreas Schwab <schwab@suse.de>
5173 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
5175 2003-07-18 Bruno Haible <bruno@clisp.org>
5177 * getndelim2.h: New file.
5178 * getndelim2.c: Make into a module of its own. Include config.h,
5180 (getndelim2): Make non-static. Change return type to ssize_t.
5181 * getline.h: Change argument names.
5182 * getline.c: Include getndelim2.h instead of getndelim2.c.
5183 * getnline.c: Include getndelim2.h.
5185 2003-07-17 Bruno Haible <bruno@clisp.org>
5187 * Makefile.am: Remove file.
5188 * Makefile.in: Remove file.
5190 2003-07-17 Bruno Haible <bruno@clisp.org>
5192 * getnline.h: New file.
5193 * getnline.c: New file.
5194 * getndelim2.c: New file, extracted from getline.c.
5195 (getndelim2): Renamed from getdelim2, with added nmax argument.
5196 * getline.c: Include getndelim2.c.
5197 (getdelim2): Moved out to getndelim2.c.
5198 (getline, getdelim): Update.
5200 2003-07-15 <karl@gnu.org>
5202 * vasnprintf.c: update from gettext.
5204 2003-07-15 Jim Meyering <jim@meyering.net>
5206 * makepath.c (make_path): Enclose diagnostic in _(...).
5208 2003-07-14 Paul Eggert <eggert@twinsun.com>
5210 * asnprintf.c, asprintf.c, config.charset, gettext.h,
5211 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
5212 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
5213 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
5214 vasprintf.c, vasprintf.h: Regenerate. These files are now being
5215 updated automatically by ../config/srclist-update. This changes
5216 their license from LPGL to GPL.
5218 2003-07-14 Jim Meyering <jim@meyering.net>
5220 Don't emit diagnostics. Let callers do that.
5221 * save-cwd.c: Don't include "error.h".
5222 (save_cwd): Don't call error. Ensure that errno is valid
5223 when returning nonzero.
5225 * save-cwd.h (restore_cwd): Update prototype.
5226 * save-cwd.c (restore_cwd): Remove two parameters.
5227 Simplify. Don't call error upon failure. Let callers do that.
5228 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
5229 when auditing is enabled. But don't bother updating the #if.
5231 2003-07-14 Simon Josefsson <jas@extundo.com>
5233 * mempcpy.h: New file.
5234 * mempcpy.c: New file.
5236 2003-07-14 Paul Eggert <eggert@twinsun.com>
5238 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
5239 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
5240 unicodeio.c, unicodeio.h, unlocked-io.h:
5241 Switch from LGPL to GPL.
5243 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
5245 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
5246 it breaks C++ compilation.
5247 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
5249 2003-07-10 Jim Meyering <jim@meyering.net>
5251 * vasnprintf.c: Remove trailing blanks.
5252 Make cpp indentation consistent.
5254 2003-07-09 Paul Eggert <eggert@twinsun.com>
5256 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
5257 posixver.c, strftime.c, strnlen.c, strverscmp.c:
5258 Switch from LGPL to GPL.
5260 2003-07-07 Paul Eggert <eggert@twinsun.com>
5262 * mktime.c: Fix some boundary cases and remove need for floating point.
5264 Issue a compile-time diagnostic if time_t is floating point, or if
5265 two's complement arithmetic is not in effect, or if arithmetic
5266 right shift does not propagate the sign. These assumptions were
5267 all in the original code but they weren't checked.
5269 (TIME_T_MIDPOINT, verify): New macros.
5270 (__isleap): Remove; it has integer overflow problems.
5271 (leapyear): New function, without those problems.
5272 (ydhms_tm_diff): Remove; splitting into two parts.
5273 (ydhms_diff): New function, containing the arithmetic part of
5274 the old ydhms_tm_diff function. Issue a compile-time
5275 diagnostic if we are not using C99 integer division.
5276 Avoid casts when possible.
5277 (guess_time_tm): New function, containing the checking part of
5278 the old ydhms_tm_diff function. Return the new value, rather than
5279 the difference between it and the old. Accept a new argument T
5280 so that *T specifies the old value. Check for overflow in the result.
5282 (__mktime_internal): Use a time_t offset, not a long int offset.
5283 This undoes the 2003-06-04 change, which is no longer needed now
5284 that we have better overflow checking.
5285 (localtime_offset): Likewise.
5287 (__mktime_internal): Avoid harmful overflow on hosts where time_t
5288 and long are 64-bit but int is only 32-bit.
5289 (ydhms_diff): Use long int to store year1 and yday1.
5290 Issue a compile-time diagnostic if long int is not wide enough.
5292 (__mktime_internal): Use long int to store adjusted year and yday.
5293 Use plain C rather than preprocessor commands, if that doesn't
5295 Check for overflow (and try to repair) after each probe
5296 rather than checking only at the very end. This avoids some bugs
5297 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
5298 does not equal GMT offset at maximum time).
5299 Use integer to check for overflow rather than floating point; this
5300 is more portable to non-IEEE hosts, and is a tad faster.
5301 When we detect that we are oscillating between two values,
5302 don't check whether tm_isdst has the requested value, since
5303 we already know the answer. When tm_isdst has the wrong value,
5304 use a different heuristic to find the right one, based on the
5305 extreme values actually observed in practice in tz2003a,
5306 rather than the (overly optimistic) "previous 3 calendar quarters".
5308 (not_equal_tm, print_tm, check_result): Use "const T" rather than
5309 "T const" to accommodate glibc style.
5310 (check_result): Use less-confusing report format. "long" -> "long int.
5312 Don't loop if the iteration overflows time_t.
5313 Allow a negative step in the iteration.
5315 2003-07-01 Paul Eggert <eggert@twinsun.com>
5317 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
5318 having it depend on HAVE_SYS_TYPES_H.
5320 2003-06-25 Bruno Haible <bruno@clisp.org>
5322 * readlink.c: New file.
5324 2003-06-20 Bruno Haible <bruno@clisp.org>
5326 Assume C89, so PARAMS isn't needed.
5327 * unicodeio.h (PARAMS): Remove.
5328 * unicodeio.c: Don't use PARAMS.
5330 2003-06-18 Jim Meyering <jim@meyering.net>
5332 Merge changes from coreutils.
5333 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
5334 Remove explicit declarations of xmalloc and realloc.
5336 (read_utmp): Remove anachronistic cast of xmalloc.
5338 2003-06-17 Paul Eggert <eggert@twinsun.com>
5340 Assume C89, so PARAMS isn't needed.
5341 * backupfile.h (PARAMS): Remove. All uses removed.
5342 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
5343 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
5344 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
5345 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
5346 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
5347 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
5348 xstrtol.h: Likewise.
5349 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
5350 same.h, strverscmp.h: Do not include config.h; no longer needed.
5351 Anyway, config.h should always be included before any other file.
5353 2003-06-11 Simon Josefsson <jas@extundo.com>
5355 * sysexit_.h: New file.
5357 2003-05-20 Derek Price <derek@ximbiot.com>
5359 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
5361 2003-06-10 Simon Josefsson <jas@extundo.com>
5363 * strchrnul.h: New file.
5364 * strchrnul.c: New file.
5366 2003-06-10 Simon Josefsson <jas@extundo.com>
5368 * argp.h: New file, from glibc.
5369 * argp-ba.c: New file, from glibc.
5370 * argp-eexst.c: New file, from glibc.
5371 * argp-fmtstream.c: New file, from glibc.
5372 * argp-fmtstream.h: New file, from glibc.
5373 * argp-fs-xinl.c: New file, from glibc.
5374 * argp-help.c: New file, from glibc.
5375 * argp-namefrob.h: New file, from glibc.
5376 * argp-parse.c: New file, from glibc.
5377 * argp-pv.c: New file, from glibc.
5378 * argp-pvh.c: New file, from glibc.
5379 * argp-xinl.c: New file, from glibc.
5381 2003-06-07 Jim Meyering <jim@meyering.net>
5383 * readtokens.h: Put `Free Software Foundation, Inc.'
5384 in place of my name in the copyright comment.
5385 Remove definition and uses of __P.
5388 * stat.c: Don't declare xmalloc explicitly.
5389 Instead, include "xalloc.h".
5390 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
5391 xrealloc, and xcalloc return values.
5392 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
5394 * xgetcwd.h: Remove definition/uses of PARAMS.
5396 2003-06-06 Jim Meyering <jim@meyering.net>
5398 * stdbool_.h: Renamed from stdbool.h.in.
5400 2003-06-06 Jim Meyering <jim@meyering.net>
5402 Merge from coreutils.
5403 * same.c: (same_name): Declare *_basename locals to be `const'.
5404 Consolidate declarations and initializations of *_base* locals.
5406 Merge from coreutils.
5407 This avoids a core dump on systems without GNU putenv,
5408 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
5409 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
5410 (unsetenv): New static function, from GNU libc.
5411 (rpl_putenv): Use it.
5413 * modechange.c: Remove trailing blanks.
5415 Merge from coreutils.
5416 * fsusage.c: Remove declaration of statfs.
5417 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
5419 * posixtm.c: Include <stdbool.h> unconditionally.
5421 2003-06-05 Paul Eggert <eggert@twinsun.com>
5423 * mktime.c (__mktime_internal): When resolving a tm_isdst
5424 mismatch, look in future quarters as well as past. This fixes a
5425 bug when processing fall-backwards gaps immediately after a long
5426 period of daylight-saving time.
5428 * mktime.c: Assume freestanding C89 or better.
5429 (HAVE_LIMITS_H): Remove. Assume it's 1.
5430 (__P): Remove; not used.
5431 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
5432 (mktime, not_equal_tm, print_tm, check_result,
5433 main): Use prototypes. Use const * where appropriate.
5434 (main): Fix typo in testing code that uncovered by above changes.
5435 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
5437 2003-06-04 Paul Eggert <eggert@twinsun.com>
5439 * mktime.c: Fix Debian bug 177940
5440 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
5441 (localtime_offset): Now long int, not time_t, because we want it
5442 to be guaranteed to be signed. All uses changed.
5443 (__mktime_internal): If overflow would occur when adding offset,
5446 Merge 'human' changes from coreutils. Rewrite to support
5447 locale-specific notations like thousands separators.
5448 * human.c: Simplify authorship notice.
5449 Include human.h immediately after config.h.
5450 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
5451 <limits.h>: Do not include, since human.h does.
5452 (SIZE_MAX, UINTMAX_MAX): New macros.
5453 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
5454 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
5455 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
5456 (power_letter): Renamed from suffixes.
5457 (generate_suffix_backwards): Remove.
5458 (adjust_value): Now takes int style (because of human.h changes)
5459 and long double value (for greater precision on some platforms).
5460 (group_number): New function.
5461 (human_readable): Use it. Use integer options, not enum.
5462 Put the options before the sizes in the arg list.
5463 Support all the new options.
5464 The old human_readable function has been removed;
5465 use inttostr.h instead.
5466 (human_readable, default_block_size, humblock):
5467 Use uintmax_t, not int, for block sizes.
5468 (human_readable_inexact, block_size_types): Remove.
5469 (block_size_opts): New constant.
5470 (human_options): Renamed from human_block_size, with new signature
5471 that allows block sizes up to UINTMAX_MAX. All callers changed.
5472 * human.h: Add copyright and authorship notice.
5473 Include <limits.h> and <stdbool.h> unconditionally.
5474 (PARAMS): Remove. All uses removed.
5475 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
5476 (enum human_inexact_style): Remove tag; now a nameless enum.
5477 (human_floor, human_ceiling, human_round_to_even): Now have
5478 values 2, 0, 1 rather than -1, 1, 0.
5479 (human_group_digits, human_suppress_point_zero, human_autoscale,
5480 human_base_1024, human_SI, human_B): New constants.
5481 (human_readable_inexact, human_block_size): Remove.
5482 (human_readable): Size args are now uintmax_t, not int.
5483 (human_options): New decl.
5485 * exclude.c: (new_exclude, add_exclude): Remove casts that are
5486 unnecessary now that we assume C89 or better. This change
5487 imported from coreutils.
5489 * mktime.c (__mktime_internal): Do not reject negative timestamps
5490 arbitrarily. This is the same patch as 2003-05-28, but it got lost
5491 in the 2003-05-30 sync from glibc.
5493 .h files should stand alone, but we shouldn't include <sys/types.h>
5494 if we can get away with just <stddef.h>.
5496 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
5497 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
5498 rather than <sys/types.h>, as we merely need size_t.
5499 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
5501 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
5502 Include <stdio.h>, to get FILE.
5503 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
5504 memcasecmp.h has included <stddef.h> and all we need is size_t.
5505 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
5506 our interface, instead of including <sys/types.h>
5508 2003-06-02 Paul Eggert <eggert@twinsun.com>
5511 Fix some minor time-related bugs with POSIX time arguments.
5512 Some valid time stamps were being rejected (notably -1, and
5513 time stamps before 1900 on 64-bit hosts). And some invalid
5514 time stamps were being accepted, e.g. September 31.
5516 * posixtm.h (posixtime): Return bool instead of time_t, so
5517 that we can return (time_t) -1 successfully.
5518 * posixtm.c: Likewise.
5519 [HAVE_STDBOOL_H]: Include <stdbool.h>.
5520 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
5521 (t): Remove static var.
5522 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
5523 of static var. All uses changed.
5524 (year): Do not reject years before 1900; they can occur with
5526 (posix_time_parse): Do not check for out-of-range components;
5527 that is now the caller's responsibility, since our checks were
5528 only approximations.
5529 (posixtime): Use mktime to check for out-of-range components,
5530 since it knows them exactly.
5531 If mktime returns (time_t) -1, check whether an error actually occurred
5532 by invoking localtime on -1.
5533 (main) [TEST_POSIXTIME]: Check for input data errors, and report
5534 posixtime failures better.
5535 Improve the test data (in comments only).
5537 2003-05-30 <karl@gnu.org>
5539 * mktime.c: update from libc.
5541 2003-05-30 Bruno Haible <bruno@clisp.org>
5543 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
5544 * localcharset.h: Likewise.
5545 * localcharset.c: Likewise.
5547 2003-05-28 Paul Eggert <eggert@twinsun.com>
5549 Assume the headers required for C89 freestanding compilers.
5550 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
5551 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
5552 without checking for HAVE_LIMITS_H.
5553 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
5554 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
5556 * fatal.c: Include <stdarg.h> without checking for __STDC__.
5557 * exclude.c: Include <stdbool.h> unconditionally.
5558 * tempname.c: Include <stddef.h> unconditionally.
5559 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
5560 * modechange.c, rpmatch.c (NULL): Don't define, since
5561 <stddef.h> does that.
5562 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
5563 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
5564 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
5565 * xstrtol.c: Likewise.
5566 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
5567 * savedir.c: Include <stddef.h> instead of defining NULL.
5569 * addext.c (addext): Use assignment rather than cast, to avoid
5570 warnings on some platforms.
5572 * mktime.c (__mktime_internal): Do not reject negative timestamps
5575 2003-05-10 Bruno Haible <bruno@clisp.org>
5577 * linebreak.c (iconv_string_length): Don't return -1 just because the
5578 string is longer than 4 KB.
5580 2003-05-12 Jim Meyering <jim@meyering.net>
5582 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
5583 the space-padded-by-default conversion specifiers, %e, %k, %l.
5585 2003-05-03 Bruno Haible <bruno@clisp.org>
5587 Upgrade to Unicode-4.0.
5588 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
5589 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
5590 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
5591 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
5592 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
5593 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
5594 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
5595 Change width of U+E0100..U+E01EF from 1 to 0.
5597 2003-04-25 Bruno Haible <bruno@clisp.org>
5599 * copy-file.c: Include <stddef.h>, for size_t.
5601 2003-04-25 Jim Meyering <jim@meyering.net>
5603 * copy-file.c (copy_file_preserving): Declare buf_size to be
5604 of type size_t, not int.
5606 2003-04-11 Jim Meyering <jim@meyering.net>
5608 Merge changes from Coreutils.
5610 2003-03-22 Jim Meyering <jim@meyering.net>
5612 * strftime.c (widen): Cast alloca return value to proper type.
5614 2003-01-19 Ulrich Drepper <drepper@redhat.com>
5617 * strftime.c (my_strftime): Handle very large width
5618 specifications for numeric values correctly. Improve checks for
5621 2003-01-19 Jim Meyering <jim@meyering.net>
5623 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
5624 (nl_get_alt_digit) [! defined my_strftime]: Define.
5625 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
5626 _nl_get_alt_digit and _nl_get_walt_digit.
5628 * strftime.c (my_strftime): Merge in locale-related changes from libc.
5629 These changes have no effect outside of _LIBC.
5631 2003-04-10 Bruno Haible <bruno@clisp.org>
5633 * findprog.h: New file, from GNU gettext.
5634 * findprog.c: New file, from GNU gettext.
5636 2003-04-05 Jim Meyering <jim@meyering.net>
5638 Merge changes from Coreutils.
5640 * exclude.h (PARAMS): Remove definition and uses.
5641 * exclude.c: Remove uses of `PARAMS'.
5643 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
5644 Add test-cases for DOS filenames. Declare program_name.
5645 (main): Set up program_name. Patch by Rich Dawe.
5647 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
5649 Use mntctl's return value to drive the entry-processing loop, since
5650 we can't rely on the value of the vmt_length member in the last
5651 entry. On some systems doing so could result in exhausting
5652 virtual memory. Based in part on a patch from Mike Jetzer.
5654 2003-04-04 Bruno Haible <bruno@clisp.org>
5656 * linebreak.h: New file, from GNU gettext.
5657 * linebreak.c: New file, from GNU gettext with slight modifications.
5658 * lbrkprop.h: New file, from GNU gettext.
5660 2003-04-03 Bruno Haible <bruno@clisp.org>
5662 * utf8-ucs4.h: New file, from GNU gettext.
5663 * utf16-ucs4.h: New file, from GNU gettext.
5664 * ucs4-utf8.h: New file, from GNU gettext.
5665 * ucs4-utf16.h: New file, from GNU gettext.
5667 2003-04-02 Bruno Haible <bruno@clisp.org>
5669 * binary-io.h: New file, from GNU gettext.
5671 2003-04-01 Bruno Haible <bruno@clisp.org>
5673 * pathname.h: New file, from GNU gettext.
5674 * concatpath.c: New file, from GNU gettext.
5676 2003-03-30 Bruno Haible <bruno@clisp.org>
5678 * copy-file.c (copy_file_preserving): Don't set owner if the function
5679 chown() doesn't exist.
5681 2003-03-28 Bruno Haible <bruno@clisp.org>
5683 * copy-file.h: New file, from GNU gettext.
5684 * copy-file.c: New file, from GNU gettext.
5686 2003-03-18 Jim Meyering <jim@meyering.net>
5688 * quote.c (quote_n): Fix typo in comment.
5690 2003-03-14 Jim Meyering <jim@meyering.net>
5692 Merge changes from Coreutils.
5693 * obstack.h (obstack_object_size): Declare temporary, __o,
5694 to be const, in order to avoid warnings.
5695 (obstack_room): Likewise.
5696 (obstack_empty_p): Likewise.
5698 2003-03-13 Paul Eggert <eggert@twinsun.com>
5700 Merge changes from Bison.
5701 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
5702 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
5703 when compiling Bison 1.875's `bitset bset = obstack_alloc
5704 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
5705 * hash.c: Include <stdbool.h> unconditionally.
5707 2003-03-09 Paul Eggert <eggert@twinsun.com>
5709 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
5710 Reported by Bruce Becker; see:
5711 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
5713 2003-03-03 Paul Eggert <eggert@twinsun.com>
5714 Bruno Haible <bruno@clisp.org>
5716 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
5717 Reported by John Hughes, see
5718 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
5720 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
5722 * poll_.h: New file.
5725 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
5727 * mathl.h: New file.
5728 * acosl.c: New file.
5729 * asinl.c: New file.
5730 * atanl.c: New file.
5731 * ceill.c: New file.
5734 * floorl.c: New file.
5735 * frexpl.c: New file.
5736 * ldexpl.c: New file.
5738 * sincosl.c: New file.
5740 * sqrtl.c: New file.
5742 * trigl.c: New file.
5743 * trigl.h: New file.
5745 2003-02-17 Bruno Haible <bruno@clisp.org>
5747 * mkdtemp.h: New file, from GNU gettext.
5748 * mkdtemp.c: New file, from GNU gettext.
5750 2003-01-31 Bruno Haible <bruno@clisp.org>
5752 * rename.c: #undef rename before defining rpl_rename.
5753 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
5755 2003-01-30 Bruno Haible <bruno@clisp.org>
5757 * printf-args.h: New file, from GNU gettext.
5758 * printf-args.c: New file, from GNU gettext.
5759 * printf-parse.h: New file, from GNU gettext.
5760 * printf-parse.c: New file, from GNU gettext.
5761 * vasnprintf.h: New file, from GNU gettext.
5762 * vasnprintf.c: New file, from GNU gettext.
5763 * asnprintf.c: New file, from GNU gettext.
5764 * vasprintf.h: New file, from GNU gettext with modifications.
5765 * vasprintf.c: New file, from GNU gettext.
5766 * asprintf.c: New file, from GNU gettext.
5768 2003-01-29 Bruno Haible <bruno@clisp.org>
5770 * stpncpy.h: New file, from GNU gettext with modifications.
5771 * stpncpy.c: New file, from GNU gettext with modifications.
5773 2003-01-28 Bruno Haible <bruno@clisp.org>
5775 * c-ctype.h: New file, from GNU gettext, with changes suggested by
5777 * c-ctype.c: New file, from GNU gettext, with changes suggested by
5780 2003-01-27 Bruno Haible <bruno@clisp.org>
5782 * xsetenv.h: New file, from GNU gettext.
5783 * xsetenv.c: New file, from GNU gettext.
5785 2003-01-23 Bruno Haible <bruno@clisp.org>
5787 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
5789 2003-01-22 Bruno Haible <bruno@clisp.org>
5791 * exit.h: New file, from GNU gettext.
5793 2003-01-11 Bruno Haible <bruno@clisp.org>
5795 * stpcpy.h (stpcpy): Use ANSI C function declarations.
5796 * strcase.h (strcasecmp, strncasecmp): Likewise.
5798 2003-01-14 Jim Meyering <jim@meyering.net>
5800 * same.c (same_name): Tweak a comment.
5802 2003-01-11 Bruno Haible <bruno@clisp.org>
5804 * same.c (same_name): Reorder tests so as to avoid calling stat()
5805 when a string comparison is sufficient.
5807 2003-01-11 Bruno Haible <bruno@clisp.org>
5809 * readtokens.c (readtoken): Cast character to 'unsigned char', not
5812 2003-01-11 Bruno Haible <bruno@clisp.org>
5814 * hash-pjw.c: Add comment about low quality of this function.
5816 2003-01-12 Paul Eggert <eggert@twinsun.com>
5818 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
5819 to avoid collisions with libcurses and libreadline.
5821 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
5822 * getstr.h, getstr.c: Remove.
5823 * getline.c: Include "getline.h", to check interface.
5824 Move body of old getstr.c here: this defines MIN_CHUNK and
5825 declares getdelim2, which is renamed from getstr.
5826 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
5828 * linebuffer.c (readlinebuffer): Renamed from readline.
5830 * linebuffer.h: Likewise.
5831 (readline): Remove backward-compatibility macro.
5833 2003-01-12 Jim Meyering <jim@meyering.net>
5835 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
5837 2003-01-10 Bruno Haible <bruno@clisp.org>
5839 * alloca_.h: New file.
5840 * getdate.y: Unconditionally include alloca.h.
5841 * makepath.c: Likewise.
5842 * setenv.c: Likewise.
5843 * userspec.c: Likewise.
5845 2003-01-09 Bruno Haible <bruno@clisp.org>
5847 * stdbool.h.in: New file.
5849 2003-01-08 Bruno Haible <bruno@clisp.org>
5851 * safe-read.c: Include specification header first, to ensure its
5853 * full-write.c: Likewise.
5855 2003-01-08 Jim Meyering <jim@meyering.net>
5857 * full-write.c: Undefine and define-away `const' after inclusion
5858 of errno.h, not before. Suggestion from Bruno Haible.
5860 2003-01-07 Jim Meyering <jim@meyering.net>
5862 * full-write.c: Rework so that it may serve to define full_read, too.
5863 * full-read.c: Simply #define FULL_READ and include full-write.c.
5865 2003-01-06 Jim Meyering <jim@meyering.net>
5867 * version-etc.c: Update year in translatable copyright string.
5869 2002-12-25 Bruno Haible <bruno@clisp.org>
5871 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
5872 * xstrtol.h: Likewise.
5873 * xstrtoimax.c: Likewise.
5874 * xstrtoumax.c: Likewise.
5875 * human.h: Likewise.
5877 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
5878 on systems that have <inttypes.h> but not <stdint.h>.
5880 2002-12-31 Paul Eggert <eggert@twinsun.com>
5882 * memcoll.c (memcoll): Fall back on a simple algorithm using
5883 memcmp if strcoll doesn't work.
5885 2002-12-23 Bruno Haible <bruno@clisp.org>
5887 * localcharset.h: New file.
5888 * localcharset.c: Include it.
5889 * unicodeio.c: Likewise.
5891 2002-12-22 Bruno Haible <bruno@clisp.org>
5893 * utime.c (utime_null): No need to call ftruncate if the file was
5896 2002-12-23 Bruno Haible <bruno@clisp.org>
5898 * memcoll.c (STRCOLL): New macro.
5901 2002-12-22 Bruno Haible <bruno@clisp.org>
5903 * getstr.h (getstr): Define, to avoid clash with libcurses.
5904 * linebuffer.h (readline): Define, to avoid clash with libreadline.
5906 2002-12-22 Bruno Haible <bruno@clisp.org>
5908 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
5910 2002-12-23 Bruno Haible <bruno@clisp.org>
5912 * getline.h: Include <stddef.h>, for size_t.
5914 * unicodeio.h: Include <stddef.h>, for size_t.
5915 * unicodeio.c: Don't include <stddef.h>.
5917 2002-12-17 Bruno Haible <bruno@clisp.org>
5919 * canon-host.c (strdup): Remove unused declaration.
5921 * fsusage.c: Include full_read.h.
5922 (get_fs_usage): Use full_read instead of safe_read.
5924 * utime.c (utime_null): Use SAFE_READ_ERROR.
5926 2002-12-11 Bruno Haible <bruno@clisp.org>
5928 * setenv.h: Rewritten to cope with systems that have setenv() but not
5930 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
5933 2002-12-11 Bruno Haible <bruno@clisp.org>
5935 * setenv.c (alloca): Fall back to malloc.
5937 (setenv): Use freea() to free memory allocated with alloca().
5939 2002-11-13 Bruno Haible <bruno@clisp.org>
5941 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
5942 function declarations.
5943 * unsetenv.c (unsetenv): Likewise.
5945 2002-03-04 Bruno Haible <bruno@clisp.org>
5947 Portability to AIX 4.3.3.
5948 * unsetenv.c: New file, extracted from setenv.c.
5949 * setenv.c: Move the unsetenv() function to unsetenv.c.
5951 2001-12-20 Bruno Haible <bruno@clisp.org>
5953 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
5954 use malloc instead. For SunOS 4.
5956 2001-12-11 Bruno Haible <bruno@clisp.org>
5958 * setenv.c: Declare alloca.
5959 (compar_fn_t): New typedef.
5960 (KNOWN_VALUE, STORE_VALUE): Use it.
5962 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
5965 2002-12-10 Paul Eggert <eggert@twinsun.com>
5967 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
5968 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
5969 Choose values that are less likely to collide with system fnmatch
5971 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
5972 defined (e.g., a pure POSIX system).
5973 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
5974 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
5976 2002-12-06 Jim Meyering <jim@meyering.net>
5978 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
5980 Merge in changes from libc's misc/error.c, in preparation
5981 for the merge of gnulib's changes back into libc.
5983 * error.c (_): Define only if not already defined.
5984 Move definition to follow all #include directives.
5985 Include unlocked-io.h only if !_LIBC.
5986 [_LIBC]: Include <libio/libioP.h>.
5987 [USE_IN_LIBIO]: Include <libio/iolibio.h>
5988 (fflush): Tweak definition to use INTUSE.
5991 2002-12-05 Paul Eggert <eggert@twinsun.com>
5993 * alloca.c [defined emacs]: Include "lisp.h".
5994 (xalloc_die) [defined emacs]: New macro.
5995 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
5996 [! defined emacs]: Include <xalloc.h>.
5997 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
5998 (pointer): Typedef to POINTER_TYPE *.
5999 (malloc): Remove decl; we now always use xmalloc.
6000 (alloca): Use old-style definition, since Emacs needs this.
6001 Check for arithmetic overflow when computing combined size.
6003 2002-12-04 Paul Eggert <eggert@twinsun.com>
6005 Do not generate unlocked-io.h automatically, since it's easier to
6006 maintain it by hand.
6008 * unlocked-io.h: New file, from GNU diffutils,
6009 but with proper copyright notice and attribution.
6011 * Makefile.am: Add copyright notice.
6012 (libfetish_a_SOURCES): Add unlocked-io.h.
6013 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
6014 (DISTCLEANFILES, io_functions): Remove macros.
6015 (EXTRA_DIST): Remove gen_uio.
6016 (unlocked-io.h): Remove rule.
6018 2002-12-04 Jim Meyering <jim@meyering.net>
6020 Reflect the fact that stat.c and lstat.c are no longer generated.
6021 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
6022 (DISTCLEANFILES): Likewise.
6023 (EXTRA_DIST): Likewise.
6024 (all_local): Don't depend on stat.c or lstat.c.
6025 (stat.c, lstat.c): Remove rules.
6026 (EXTRA_DIST): Remove xstat.in.
6028 * xstat.in: Remove file. Contents moved into stat.c.
6029 * stat.c: New file. Contents mostly from xstat.in.
6030 * stat.c: Rework so that it may serve to define rpl_lstat, too.
6031 * lstat.c: New file. Simply #define LSTAT and include stat.c.
6033 * safe-read.c: Rework so that it may serve to define safe_write, too.
6034 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
6036 2002-12-03 Jim Meyering <jim@meyering.net>
6038 * safe-read.c, safe-write.c: Change variable names and comments, but
6039 not semantics, to minimize the differences between these two files.
6040 (safe_read): Change comment to mention SAFE_READ_ERROR.
6042 * safe-read.c (IS_EINTR): Define.
6043 (safe_read): Use IS_EINTR in place of in-function cpp directives.
6045 2002-12-02 Bruno Haible <bruno@clisp.org>
6047 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
6048 Define, taken from safe-read.c.
6049 (INT_MAX): Provide fallback.
6050 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
6051 * safe-write.h (SAFE_WRITE_ERROR): Define.
6053 * safe-read.c (EINTR): Remove definition.
6054 (safe_read): Don't use EINTR if it is absent.
6056 2002-12-02 Jim Meyering <jim@meyering.net>
6058 * safe-read.c (EINTR): Define.
6059 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6060 (INT_MAX): Provide fallback.
6061 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
6063 * safe-read.h (SAFE_READ_ERROR): Define.
6065 2002-12-01 Jim Meyering <jim@meyering.net>
6067 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
6068 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
6070 2002-11-27 Paul Eggert <eggert@twinsun.com>
6072 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6073 hash_rehash): Replace `if (limit <= value) abort ();' with
6074 `if (! (value < limit)) abort ();', for readability.
6076 2002-11-26 <karl@gnu.org>
6078 * strdup.c: copy from libc again, with jim's ok.
6079 * .cppi-disable: re-add strdup.c
6081 2002-11-25 <karl@gnu.org>
6083 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
6084 instead of "strtol.c".
6086 2002-11-25 Jim Meyering <jim@meyering.net>
6088 * mktime.c: Sync from libc, now that it has the latest fix.
6090 2002-11-24 <karl@gnu.org>
6092 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
6093 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
6095 2002-11-24 Jim Meyering <jim@meyering.net>
6097 Update from coreutils:
6099 * mktime.c: Merge in changes from libc.
6101 Avoid a link-time failure on some Linux systems.
6102 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
6103 (__mon_yday): Declare with the STATIC attribute.
6104 (__mktime_internal): Likewise.
6105 Based on a report from Greg Schafer.
6107 2002-11-23 Jim Meyering <jim@meyering.net>
6109 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
6110 Use `unsigned', not `int', as type of index.
6112 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
6114 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
6116 2002-11-22 Paul Eggert <eggert@twinsun.com>
6118 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
6119 hint that one should use `if (! x) abort ();' rather than `assert
6120 (x);', and anyway it's one less thing to worry about configuring.
6121 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6122 hash_rehash, hash_insert): Use abort rather than assert.
6124 2002-11-22 Paul Eggert <eggert@twinsun.com>
6126 * quotearg.h: Allow multiple inclusion by surrounding with
6127 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
6128 so that we can be included first.
6129 (PARAMS): Remove; we now assume C89 or later. All uses removed.
6130 * quotearg.c: Include quotearg.h immediately after config.h.
6131 No need to include stddef.h or sys/types.h any more.
6132 Surround local include files with "", not "<>".
6133 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
6134 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
6135 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
6136 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
6137 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
6138 (ISPRINT): Remove; no longer needed now that we assume C89.
6140 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
6143 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
6144 quotearg_char): Use SIZE_MAX rather than
6145 (size_t) -1 when we are talking about "infinity".
6147 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
6149 2002-11-22 Bruno Haible <bruno@clisp.org>
6151 * safe-read.h: Assume C89. Add comments.
6152 (safe_read): Change return type to size_t.
6153 * safe-read.c (safe_read): Change return type to size_t. Handle byte
6154 counts > SSIZE_MAX correctly.
6155 * safe-write.h: New file.
6156 * safe-write.c: New file.
6157 * full-read.h: New file.
6158 * full-read.c: New file.
6159 * full-write.h: Assume C89. Add comments.
6160 * full-write.c: Include safe-write.h.
6161 (full_write): Rewritten to use safe_write.
6162 Suggested by Jim Meyering and Paul Eggert.
6164 2002-11-21 Bruno Haible <bruno@clisp.org>
6166 Remove case insensitive option matching.
6167 * argmatch.h (argcasematch): Remove declaration.
6168 (ARGCASEMATCH): Remove macro.
6169 (__xargmatch_internal): Remove case_sensitive argument.
6170 (XARGMATCH): Update.
6171 (XARGCASEMATCH): Remove macro.
6172 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
6173 case_sensitive argument.
6174 (argcasematch): Remove function.
6175 (__xargmatch_internal): Remove case_sensitive argument.
6176 (main): Use XARGMATCH instead of XARGCASEMATCH.
6178 * xmalloc.c: Change compile-time error message. Add comment about
6179 required autoconf version.
6181 2002-11-21 Jim Meyering <jim@meyering.net>
6183 * strdup.c (strdup): Tweak comment and initial #if/#include.
6185 Merge in changes from the coreutils.
6187 2002-09-25 Paul Eggert <eggert@twinsun.com>
6188 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
6189 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
6190 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
6191 int. Work more efficiently if X is the same width as uintmax_t.
6192 Do not compare X to -1, to avoid bogus compiler warning.
6193 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
6194 Don't assume that f_frsize and f_bsize are the same type.
6196 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
6199 * makepath.c (make_path): Restore umask *before* creating the final
6201 (make_path): Minor reformatting.
6203 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
6204 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
6206 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
6207 ones. At least on GNU/Linux systems, `auto' means something else.
6210 2002-11-20 Paul Eggert <eggert@twinsun.com>
6212 Merge argmatch cleanups from Bison. Assume C89.
6214 * argmatch.c: Include config.h here, not in argmatch.h.
6215 Include stdlib.h, for EXIT_FAILURE.
6216 Always include <string.h>, since we assume C89.
6217 (EXIT_FAILURE): Remove pre-C89 bug workaround.
6218 * argmatch.h: Do not include <config.h> or <sys/types.h>.
6219 Include <stddef.h> instead, since it's all we need for size_t.
6220 (PARAMS): Remove. All uses removed.
6221 (ARRAY_CARDINALITY): Do not bother to #undef.
6222 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
6223 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6224 Remove unnecessary parentheses.
6225 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6226 Insert necessary parentheses.
6227 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
6228 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
6230 2002-11-19 Bruno Haible <bruno@clisp.org>
6232 * mbswidth.c: Include mbswidth.h right at the beginning.
6233 * mbswidth.h: Include <stddef.h>, for size_t.
6235 * mbswidth.h (PARAMS): Remove macro.
6236 (mbswidth, mbsnwidth): Use ANSI C function declarations.
6237 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
6239 * gcd.h (PARAMS): Remove macro.
6240 (gcd): Use ANSI C function declarations.
6241 * gcd.c (gcd): Likewise.
6243 2002-11-15 Bruno Haible <bruno@clisp.org>
6245 * strcspn.c: Include <stddef.h>.
6246 (strcspn): Use ANSI C function declaration. Change return type to
6248 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
6249 (strpbrk): Use NULL.
6250 * strpbrk.h (PARAMS): Remove macro.
6251 (strpbrk): Use ANSI C function declaration.
6252 * strstr.c: Don't include <sys/types.h>.
6253 * strstr.h (PARAMS): Remove macro.
6254 (strstr): Use ANSI C function declarations.
6256 2002-11-06 Bruno Haible <bruno@clisp.org>
6258 * gcd.h (gcd): Change argument type to 'unsigned long'.
6259 * gcd.c (gcd): Likewise.
6261 2002-11-05 Bruno Haible <bruno@clisp.org>
6263 * gcd.h: New file, from gettext-0.11.5.
6264 * gcd.c: New file, from gettext-0.11.5.
6266 2002-11-05 Bruno Haible <bruno@clisp.org>
6268 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6269 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6270 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6271 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6273 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6274 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6276 * closeout.c: Include gettext.h instead of <libintl.h>.
6277 * human.c: Include gettext.h instead of <libintl.h>.
6278 * quotearg.c: Include gettext.h instead of <libintl.h>.
6279 * rpmatch.c: Include gettext.h instead of <libintl.h>.
6280 * unicodeio.c: Include gettext.h instead of <libintl.h>.
6281 * userspec.c: Include gettext.h instead of <libintl.h>.
6282 * version-etc.c: Include gettext.h instead of <libintl.h>.
6283 * xmalloc.c: Include gettext.h instead of <libintl.h>.
6284 (textdomain): Remove definition.
6285 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
6287 * long-options.c: Remove include of <libintl.h> and definition of _.
6288 * same.c: Remove include of <libintl.h> and definition of _.
6290 2002-11-04 Bruno Haible <bruno@clisp.org>
6292 * stpcpy.h: New file, from GNU gettext-0.11.5.
6293 * strcase.h: New file, from GNU gettext-0.11.5.
6294 * strpbrk.h: New file, from GNU gettext-0.11.5.
6295 * strstr.h: New file, from GNU gettext-0.11.5.
6296 * xgetcwd.h: New file, from GNU gettext-0.11.5.
6298 2002-05-09 Bruno Haible <bruno@clisp.org>
6300 * config.charset: Update for newest glibc. Add canonical names
6301 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
6303 2002-05-09 Bruno Haible <bruno@clisp.org>
6305 * localcharset.c (get_charset_aliases): Add more Windows specific
6308 2002-05-08 Owen Taylor <otaylor@redhat.com>
6310 * config.charset: A few additions for Solaris.
6312 2001-12-05 Bruno Haible <bruno@clisp.org>
6314 * localcharset.c (locale_charset): Don't return an empty string.
6316 2001-10-23 Bruno Haible <haible@clisp.cons.org>
6318 * config.charset: msdos in uk_UA uses CP1125.
6320 2001-08-05 Bruno Haible <haible@clisp.cons.org>
6322 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
6323 * localcharset.c (locale_charset): Declare as extern "C".
6325 2002-02-15 Bruno Haible <bruno@clisp.org>
6327 * config.charset [msdosdjgpp]: For Russian, use CP866.
6329 2002-02-11 Bruno Haible <bruno@clisp.org>
6331 * config.charset: Add support for NetBSD.
6333 2002-09-25 <karl@gnu.org>
6335 * strdup.c: copy from libc/string (via ../config/srclist*).
6336 * getopt*: copy from libc/posix.
6337 * gettext.h: copy from gettext.
6338 * .cppi-disable: add strdup.c, gettext.h.
6340 2002-07-01 Jim Meyering <meyering@lucent.com>
6342 * c-stack.c: Include sys/time.h.
6343 From Volker Borchert.
6345 2002-06-11 Paul Eggert <eggert@twinsun.com>
6347 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
6348 New macro. Use it uniformly instead of
6349 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
6350 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
6351 reported by Vin Shelton.
6353 2002-06-22 Jim Meyering <meyering@lucent.com>
6355 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
6356 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
6358 2002-06-22 Paul Eggert <eggert@twinsun.com>
6360 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
6361 Do not assume SA_SIGINFO behavior.
6362 Bug reported by Jim Meyering on NetBSD 1.5.2.
6364 2002-06-22 Jim Meyering <meyering@lucent.com>
6366 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
6368 * exitfail.c, exitfail.h: Likewise.
6369 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
6371 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
6373 (EXTRA_DIST): Add fnmatch_loop.c.
6374 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
6376 * fnmatch_loop.c: New file, from diffutils-2.8.2.
6377 * fnmatch.c: Update from diffutils-2.8.2.
6378 * fnmatch_.h: New file. From diffutils-2.8.2.
6379 * fnmatch.h: Remove file.
6381 2002-06-18 Paul Eggert <eggert@twinsun.com>
6383 * file-type.h: Report an error if neither S_ISREG nor
6384 S_IFREG is defined, instead of using a test specific to glibc
6385 2.2. This should be safe, since POSIX requires S_ISREG and
6386 Unix Version 7 had S_IFREG. We don't need to check for
6387 <sys/types.h> since we don't use any symbols that it defines.
6389 2002-06-15 Jim Meyering <meyering@lucent.com>
6391 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
6392 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
6393 have been included before this file.
6395 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
6397 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
6398 so that each temporary file name is unique and valid in the first
6399 8 characters, for operation under DOS.
6401 2002-06-15 Jim Meyering <meyering@lucent.com>
6403 Work even with DJGPP 2.03, which lacks support for symlinks.
6405 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
6407 * lchown.c (S_ISLNK): Likewise.
6409 2002-06-14 Jim Meyering <meyering@lucent.com>
6411 * file-type.h: Use the version from diffutils-2.8.2.
6412 * file-type.c: Likewise.
6414 2002-05-27 Jim Meyering <meyering@lucent.com>
6416 Fix a problem seen only on nonconforming systems whereby ls.c's
6417 use of localtime, and then of gettimeofday would cause trouble:
6418 the localtime call used to initialize rpl_gettimeofday's save
6419 mechanism would clobber ls's current local time information so
6420 that in any long listing the first file would always be listed
6421 with date 1970-01-01. Analysis by Volker Borchert.
6423 * gettimeofday.c (localtime): Undefine.
6424 (rpl_localtime): New function.
6426 2002-05-22 Jim Meyering <meyering@lucent.com>
6428 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
6429 * file-type.h: New file.
6430 * file-type.c (file_type): New file/function. Extracted from diffutils.
6432 2002-04-29 Paul Eggert <eggert@twinsun.com>
6434 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
6436 2002-04-28 Paul Eggert <eggert@twinsun.com>
6438 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
6439 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
6440 of 127, since 64 is the largest conceivable number for ancient
6442 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
6444 2002-04-28 Jim Meyering <meyering@lucent.com>
6446 * sig2str.c (WTERMSIG): Remove definition (unused).
6448 2002-04-28 Paul Eggert <eggert@twinsun.com>
6450 * sig2str.h, sig2str.c: New files.
6451 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
6453 2002-04-24 Jim Meyering <meyering@lucent.com>
6455 * gettext.h: New file, from Gettext.
6456 * Makefile.am (INCLUDES): Remove -I../intl.
6457 (libfetish_a_SOURCES): Add gettext.h.
6459 2002-04-16 Jim Meyering <meyering@lucent.com>
6461 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
6462 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
6463 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
6465 2002-04-12 Jim Meyering <meyering@lucent.com>
6467 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
6469 2002-03-10 Jim Meyering <meyering@lucent.com>
6471 * makepath.c (make_path): Remove a comma from a diagnostic.
6472 Suggestion from Santiago Vila.
6474 2002-03-08 Jim Meyering <meyering@lucent.com>
6476 * rename.c: Mention that this wrapper is needed also on
6477 mips-dec-ultrix4.4 systems.
6479 2002-03-02 Jim Meyering <meyering@lucent.com>
6481 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
6482 not HAVE_CLOCK_SETTIME.
6484 2002-02-27 Paul Eggert <eggert@twinsun.com>
6486 * nanosleep.h: Rename to....
6487 * timespec.h: New name for nanosleep.h. All uses changed.
6489 * gettime.c: New file.
6490 * settime.c: New file.
6493 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
6494 timespec.h. Remove nanosleep.h.
6496 2002-02-25 Paul Eggert <eggert@twinsun.com>
6498 * acl.c, acl.h: New files.
6499 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
6501 2002-02-24 Jim Meyering <meyering@lucent.com>
6503 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
6504 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
6505 cause trouble. Reported by Nelson Beebe.
6507 2002-02-23 Paul Eggert <eggert@twinsun.com>
6509 * path-concat.c (xpath_concat): Reorder code to pacify
6510 compilers that don't know that xalloc_die never returns.
6512 2002-02-20 Jim Meyering <meyering@lucent.com>
6514 * getdate.c: Regenerate using bison-1.33.
6516 2002-02-15 Paul Eggert <eggert@twinsun.com>
6518 * posixver.c, posixver.h: New files.
6519 * Makefile.am (libfetish_a_SOURCES): Add them.
6521 2002-02-02 Paul Eggert <eggert@twinsun.com>
6522 Bruno Haible <bruno@clisp.org>
6524 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
6525 (fwrite_success_callback): New declaration.
6526 * unicodeio.c (unicode_to_mb): New function, extracted from
6527 print_unicode_char. Call failure callback instead of error.
6528 (fwrite_success_callback): New function.
6529 (exit_failure_callback): New function.
6530 (fallback_failure_callback): New function.
6531 (print_unicode_char): Call unicode_to_mb.
6533 2002-01-26 Jim Meyering <meyering@lucent.com>
6535 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
6537 2002-01-22 Jim Meyering <meyering@lucent.com>
6539 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
6540 Otherwise, some versions of automake would omit the rule that makes
6541 Makefile from Makefile.in.
6543 2001-01-21 Paul Eggert <eggert@twinsun.com>
6545 * xmemcoll.h, xmemcoll.c: New files.
6546 * Makefile.am (libfetish_a_SOURCES): Add them.
6547 * memcoll.c: Include errno.h, and declare errno if not defined.
6548 (memcoll): Set errno to zero if there is no error.
6550 * quotearg.c (quotearg_buffer_restyled):
6551 Fix bug with quoting buffers containing NUL when backslashing escapes.
6552 This bug was exposed by the other changes in this patch.
6553 (quotearg_n_options): New arg ARGSIZE.
6554 All callers changed.
6555 (quoting_options_from_style): New function.
6556 (quotearg_n_style): Use it.
6557 (quotearg_n_style_mem): New function.
6559 * quotearg.h (quotearg_n_style_mem): New function.
6561 2002-01-16 Jim Meyering <meyering@lucent.com>
6563 * getdate.y: Add three semicolons, each just before a closing brace.
6564 Bison (as of version 1.31) no longer papers over that mistake.
6566 2002-02-14 Paul Eggert <eggert@twinsun.com>
6568 * backupfile.c (ISDIGIT): Comment fix.
6569 * getdate.y (ISDIGIT): Likewise.
6570 * posixtm.c (ISDIGIT, year): Likewise.
6571 * strverscmp.c (ISDIGIT): Likewise.
6572 * userspec.c (ISDIGIT): Likewise.
6574 2002-01-05 Jim Meyering <meyering@lucent.com>
6576 * version-etc.c (version_etc_copyright): Update copyright year.
6578 2001-01-19 Paul Eggert <eggert@twinsun.com>
6580 * closeout.c (close_stdout_status): If ferror (stdout), do
6581 not silently exit merely because the output buffer happens to
6582 have nothing pending.
6584 2001-12-18 Paul Eggert <eggert@twinsun.com>
6586 See the big note in ../ChangeLog.
6587 * human.c (suffixes): Prefer K to k for 1024.
6588 (generate_suffix_backwards): New function.
6589 (human_readable_inexact): Use it.
6590 * xstrtol.c (__xstrtol): If there is no number but there
6591 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
6592 Accept 'K' as well as 'k'.
6594 2001-12-15 Jim Meyering <meyering@lucent.com>
6596 * regex.h (__restrict_arr): Update from libc.
6598 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
6599 as `remote' if the name starts with `//'. Suggested by Michael Stone.
6602 2001-12-10 Jim Meyering <meyering@lucent.com>
6604 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
6605 Instead, include "xalloc.h".
6606 (initbuffer): Don't cast xmalloc return value to char*.
6607 (readline): Reword comment.
6608 Don't cast xrealloc return value to char*
6611 2001-12-09 Jim Meyering <meyering@lucent.com>
6613 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
6614 `signed and unsigned type in conditional expression'.
6615 * posixtm.c (posix_time_parse): Likewise.
6617 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
6619 * readtokens.c (readtoken): Declare an index to be of type unsigned
6620 to avoid a pedantic warning.
6622 * getstr.c: Don't include assert.h.
6623 (getstr): Remove warning-evoking assertions.
6624 Return -1 if offset parameter is out of bounds.
6625 Change the type of a local from int to size_t.
6627 * strftime.c (my_strftime_localtime_r): Include this function
6628 definition in the `#if ! HAVE_TM_GMTOFF' block.
6630 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
6631 Include xalloc.h instead.
6633 2001-12-02 Jim Meyering <meyering@lucent.com>
6635 * tempname.c: Don't declare getenv, thus reverting the change of
6636 2001-11-18. It's no longer necessary, now that stdlib.h is always
6639 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
6640 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
6642 2001-11-30 Akim Demaille <akim@epita.fr>
6644 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
6645 before being defined.
6647 2001-11-27 Paul Eggert <eggert@twinsun.com>
6649 * quotearg.h (quotearg_n, quotearg_n_style):
6650 First arg is int, not unsigned.
6651 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
6652 (SIZE_MAX, UINT_MAX): New macros.
6653 (quotearg_n_options): Abort if N is negative.
6654 Avoid overflow check on hosts where size_t is 64 bits and int
6655 is 32 bits, as overflow is impossible there.
6656 Fix off-by-one typo that caused unnecessary reallocation.
6658 2001-11-27 Jim Meyering <meyering@lucent.com>
6660 * tempname.c: Merge with version from libc.
6661 * regex.c: Likewise.
6663 * tempname.c: Include stdlib.h unconditionally. On some old systems
6664 for which STDC_HEADERS is 0, it was not included, resulting in a
6665 warning about an integer-to-pointer conversion problem with getenv.
6666 Reported by Volker Borchert.
6668 2001-11-26 Jim Meyering <meyering@lucent.com>
6670 * gtod.h: Remove file.
6671 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
6672 * gettimeofday.c: Don't include gtod.h.
6673 (GTOD_init): Remove function.
6674 (rpl_gettimeofday): Do its job here instead, rather than aborting.
6675 Suggestion from Volker Borchert.
6677 2001-11-23 Jim Meyering <meyering@lucent.com>
6679 * hash.h (struct hash_table): Don't define here. Merely declare it.
6680 * hash.c (struct hash_table): Define it here instead.
6682 2001-11-22 Jim Meyering <meyering@lucent.com>
6684 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
6686 2001-11-18 Paul Eggert <eggert@twinsun.com>
6688 * tempname.c (TMP_MAX): Remove; no longer needed.
6689 (TEMPORARIES): New macro.
6690 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
6691 removes an artificial limitation (e.g. HP-UX 10.20, where
6694 2001-11-18 Jim Meyering <meyering@lucent.com>
6696 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
6699 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
6700 files will be created before anything else.
6702 2001-11-17 Jim Meyering <meyering@lucent.com>
6704 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
6705 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
6706 rather than group writable. Patch by Juan F. Codagnone.
6708 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
6709 Instead, include "xalloc.h".
6711 * mountlist.c: Include unlocked-io.h after all system headers.
6712 Remove explicit declarations of xmalloc, xrealloc,
6713 and xstrdup. Instead, include "xalloc.h".
6715 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
6716 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
6717 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
6719 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
6720 Reported by Padraig Brady.
6722 * mkstemp.c: #undef mkstemp.
6724 (rpl_mkstemp): Rename from mkstemp.
6727 2001-11-16 Jim Meyering <meyering@lucent.com>
6729 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
6730 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
6731 determine the amount of total physical memory, use pstat_getstatic.
6732 HPUX-11 doesn't define _SC_PHYS_PAGES.
6733 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
6734 If sysconf couldn't be used to determine the amount of available
6735 physical memory, use both pstat_getstatic and pstat_getdynamic.
6736 Based on a patch from Bob Proulx.
6738 2001-11-05 Jim Meyering <meyering@lucent.com>
6740 * xstat.in (slash_aware_lstat): Correct a misleading comment.
6742 2001-11-03 Jim Meyering <meyering@lucent.com>
6744 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
6745 in argmatch_to_argument call.
6747 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
6750 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
6751 e.g., a fault due to an attempt to free a NULL pointer.
6753 2001-11-01 Jim Meyering <meyering@lucent.com>
6755 * dirfd.c, dirfd.h: New files.
6756 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
6758 * hash.c (hash_print) [TESTING]: Clean up.
6760 2001-10-22 Paul Eggert <eggert@twinsun.com>
6762 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
6763 to avoid a warning if -Wall.
6765 2001-10-21 Paul Eggert <eggert@twinsun.com>
6767 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
6769 2001-10-21 Jim Meyering <meyering@lucent.com>
6771 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
6772 this code would end up calling gettext even in packages built
6774 * getopt.c (_): Likewise.
6775 * regex.c (_): Likewise.
6777 2001-10-20 Paul Eggert <eggert@twinsun.com>
6779 * error.c (strerror_r): Do not declare unless !_LIBC.
6780 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
6781 Use strerror_r that is only a macro, even if it is not a function.
6782 (strerror): Check for HAVE_DECL_STRERROR before declaring.
6783 (private_strerror): Use prototypes, not old-style function definition.
6784 (print_errno_message): New function.
6785 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
6787 (error_tail, error, error_at_line): Use it.
6789 2001-10-11 Jim Meyering <meyering@lucent.com>
6791 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
6792 and quote_n (1, ... to avoid clobbering a buffer.
6794 2001-10-05 Jim Meyering <meyering@lucent.com>
6796 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
6797 * hash-pjw.c: New file (factored out of fileutils' remove.c).
6798 * hash-pjw.h: New file.
6800 2001-09-30 Jim Meyering <meyering@lucent.com>
6802 * mountlist.c [MOUNTED_GETFSSTAT]:
6803 Include <sys/ucred.h>, for Apple Darwin.
6804 Include sys/mount.h and sys/fs_types.h only if available.
6806 (read_filesystem_list): Use FS_TYPE.
6808 2001-09-29 Paul Eggert <eggert@twinsun.com>
6810 * exclude.c (excluded_filename): 0 -> false, since it's
6813 2001-09-28 Paul Eggert <eggert@twinsun.com>
6815 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
6816 #defines strtoimax. Also treat the other strto* functions
6819 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
6820 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
6821 (strtoimax, strtoumax): Do not declare if already defined as a macro.
6823 2001-09-26 Jim Meyering <meyering@lucent.com>
6825 Most macros in unlocked-io.h had the wrong number of arguments.
6826 * gen-uio: New script.
6827 (USE_UNLOCKED_IO): Define to 1 if not already defined.
6828 * unlocked-io.hin: Remove file.
6829 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
6830 rather than trying to embed it here.
6831 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
6832 Reported by Padraig Brady.
6834 2001-09-25 Volker Borchert <bt@teknon.de>
6836 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
6838 2001-09-23 Jim Meyering <meyering@lucent.com>
6840 * mountlist.c: Remove useless parentheses in #if directives.
6841 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
6842 the deprecated MOUNTED symbol is no longer defined in mntent.h.
6844 2001-09-22 Jim Meyering <meyering@lucent.com>
6846 * localcharset.c: Update from latest gettext.
6847 * config.charset: Likewise.
6849 2001-09-20 Jim Meyering <meyering@lucent.com>
6851 * xstrtol.c (strtoimax): Guard declaration with
6852 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
6853 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
6854 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
6855 (strtoumax): Likewise, for completeness (it wasn't necessary).
6857 2001-09-06 Paul Eggert <eggert@twinsun.com>
6859 * strtoimax.c (HAVE_LONG_LONG):
6860 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
6861 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
6862 to work around bug in IBM C compiler.
6864 2001-09-16 Jim Meyering <meyering@lucent.com>
6866 * mkdir.c: New file.
6868 2001-09-04 Paul Eggert <eggert@twinsun.com>
6870 * xgetcwd.c: Revert some of the previous change; intead,
6871 fix the HAVE_GETCWD_NULL code to behave more like the
6872 !HAVE_GETCWD_NULL code used to.
6875 (xgetcwd): Do not return NULL when memory is exhausted; instead,
6878 2001-09-04 Paul Eggert <eggert@twinsun.com>
6880 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
6881 Use ssize_t, not int, to store result of readlink.
6882 Check for ssize_t overflow as well as size_t overflow,
6883 as POSIX says the result of readlink is implementation-defined
6884 when ssize_t overflows.
6885 Remove unnecessary cast to char*.
6886 Use free+malloc instead of realloc, as the storage doesn't need
6887 to be preserved and it's clearer and can be more efficient that way.
6888 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
6889 * xreadlink.h (xreadlink): Update prototype.
6891 2001-09-03 Paul Eggert <eggert@twinsun.com>
6893 * exclude.c (fnmatch_no_wildcards): Fix confusion between
6894 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
6895 spotted by Jim Meyering.
6897 2001-09-03 Jim Meyering <meyering@lucent.com>
6899 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
6901 2001-09-03 Paul Eggert <eggert@twinsun.com>
6903 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
6904 like the HAVE_GETCWD_NULL code.
6905 Include pathmax.h if not HAVE_GETCWD.
6906 Do not include xalloc.h.
6907 (INITIAL_BUFFER_SIZE): New symbol.
6908 Do not use xmalloc / xrealloc, since the caller is responsible for
6909 handling errors. Preserve errno around `free' during failure.
6910 Do not overrun buffer when using getwd.
6912 2001-09-03 Paul Eggert <eggert@twinsun.com>
6914 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
6915 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
6917 2001-09-02 Jim Meyering <meyering@lucent.com>
6919 * error.c: Update from GNU libc.
6921 2001-09-01 Jim Meyering <meyering@lucent.com>
6923 * xreadlink.c: New file.
6924 * xreadlink.h: New file.
6925 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
6927 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
6928 doesn't conflict with sparc Solaris 7's definition in
6929 /usr/include/sys/int_types.h.
6931 * exclude.c: Use `""', not `<>' to #include non-system header files.
6932 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
6933 and strncasecmp as r-values. Unixware didn't have declarations.
6935 2001-08-31 Jim Meyering <meyering@lucent.com>
6937 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
6938 Use an initial, malloc'd, buffer of length 128 rather than
6939 a statically allocated one of length 1024.
6941 2001-08-30 Paul Eggert <eggert@twinsun.com>
6943 * xgetcwd.c: Don't include pathmax.h.
6944 Include stdlib.h and unistd.h if available.
6946 (xmalloc, xstrdup, free): Remove decls.
6947 (xgetcwd): Don't assume sizes fit in unsigned.
6948 Check for overflow when computing sizes.
6949 Simplify reallocation code.
6951 2001-08-28 Paul Eggert <eggert@twinsun.com>
6953 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
6955 * strtoimax.c: Renamed from strtoxmax.c, removing the
6958 Also, make the following further changes to make this file's
6959 configuration more similar to that of strtol.c:
6960 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
6961 (strtoumax, uintmax_t, strtoull, strtol): Remove.
6962 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
6963 (strtoimax): Renamed from strtoumax. All uses of unsigned values
6964 changed to signed values.
6966 And make the following changes as well:
6967 Fix copyright notice, as 1999 was missing.
6968 (verify): New macro.
6969 (strtoimax): Check sizes at compile-time, not run-time.
6970 Prefer strtol to strtoll if both work.
6971 (main): Remove; it was not that useful and was a pain to maintain.
6973 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
6975 2001-08-30 Paul Eggert <eggert@twinsun.com>
6977 * savedir.c (savedir): Remove size parameter, as POSIX says that
6978 a directory's st_size can have an arbitrary value, so the old
6979 usage could waste an arbitrary amount of memory. All uses
6981 * savedir.h: Update prototype.
6983 2001-08-30 Paul Eggert <eggert@twinsun.com>
6985 * xstrtol.c (strtoimax): New decl.
6987 2001-08-28 Paul Eggert <eggert@twinsun.com>
6989 * xstrtol.h: Add copyright notice.
6990 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
6991 LONGINT_INVALID_SUFFIX_CHAR.
6993 2001-08-30 Paul Eggert <eggert@twinsun.com>
6995 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
6998 2001-08-30 Paul Eggert <eggert@twinsun.com>
7000 * hash.c: Remove '2001' from copyright notice.
7002 2001-08-30 Paul Eggert <eggert@twinsun.com>
7004 * full-write.h: New file.
7005 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
7006 * full-write.c: Correct credits, as cccp.c no longer
7007 exists and anyway it was so heavily changed from the old cccp
7008 code as to be unrecognizable. Include full-write.h.
7009 (full_write) Return size_t, with short writes meaning failure.
7010 All callers changed. This fixes a bug with large buffers
7012 * utime.c: Include full-write.h.
7014 2001-08-30 Paul Eggert <eggert@twinsun.com>
7016 Merge 'exclude' changes from tar 1.13.22.
7017 This fixes one or two unlikely storage allocation overflow bugs,
7018 but doesn't change user-visible behavior otherwise.
7020 2001-08-30 Paul Eggert <eggert@twinsun.com>
7022 * exclude.c (bool): Declare, perhaps by including stdbool.h.
7023 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
7024 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
7025 Include if available.
7026 (<xalloc.h>): Include
7027 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
7028 (verify): New macro. Use it to verify that EXCLUDE macros do not
7029 collide with FNM macros.
7030 (struct patopts): New struct.
7031 (struct exclude): Use it, as exclude patterns now come with options.
7032 (new_exclude): Support above changes.
7033 (new_exclude, add_exclude_file):
7034 Initial size must now be a power of two to simplify overflow checking.
7035 (free_exclude, fnmatch_no_wildcards): New function.
7036 (excluded_filename): No longer requires options arg, as the options
7037 are determined by add_exclude. Now returns bool, not int.
7038 (excluded_filename, add_exclude):
7039 Add support for the fancy new exclusion options.
7040 (add_exclude, add_exclude_file): Now takes int options arg.
7041 Check for arithmetic overflow when computing sizes.
7042 (add_exclude_file): xrealloc might modify errno, so don't
7043 realloc until after errno might be used.
7045 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
7047 (free_exclude): New decl.
7048 (add_exclude, add_exclude_file): Now takes int options arg.
7049 (excluded_filename): No longer requires options arg, as the options
7050 are determined by add_exclude. Now returns bool, not int.
7052 2001-08-30 Paul Eggert <eggert@twinsun.com>
7054 * alloca.c (alloca): Arg is of type size_t, not unsigned.
7056 2001-08-27 Jim Meyering <meyering@lucent.com>
7058 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
7060 * version-etc.c (N_): Remove definition.
7061 Revert most of last change.
7062 Instead, simply don't mark the `Copyright...' string for translation.
7063 Based on advice from Paul Eggert.
7065 * strtoxmax.c: Tweak comment.
7067 2001-08-26 Jim Meyering <meyering@lucent.com>
7069 * version-etc.c (version_etc_copyright_fmt): Replace literal year
7070 of copyright with `%s' so translators don't get an untranslated
7072 (COPYRIGHT_YEAR): Define.
7073 (version_etc): Use fprintf rather than fputs.
7074 Suggestion from Ulrich Drepper.
7076 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
7078 * strtoll.c: New file, from GNU libc.
7079 * xstrtoimax.c: New file.
7081 * xstrtol.h: Add xstrtoimax.
7082 * strtoumax.c: New file. Simply include "strtoumax.c".
7083 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
7085 * strtoumax.c: Factor to work both for unsigned and signed types, ...
7086 * strtoxmax.c: ... then renamed to this.
7088 2001-08-13 Paul Eggert <eggert@twinsun.com>
7090 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
7091 Port to Solaris 8, where 'sed' requires a space after the 'r'
7092 command, and where sh dislikes "$/". Clean up the spacing a bit.
7093 Redirect output to $tmp just once.
7095 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
7097 * addext.c (<errno.h>): Include.
7098 (errno): Declare if not defined.
7099 (addext): Work correctly when pathconf returns -1 and leaves
7100 errno alone because there is no limit. Also, work even if
7101 pathconf returns a value greater than SIZE_MAX.
7103 2001-08-12 Jim Meyering <meyering@lucent.com>
7105 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
7106 Simply `return getcwd (NULL, 0);'.
7107 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
7108 Use 1300 as initial value for length, not PATH_MAX.
7110 * pathmax.h: Clean up cpp syntax.
7112 2001-08-12 Jim Meyering <meyering@lucent.com>
7114 * gettimeofday.c: New file.
7116 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
7118 2001-08-04 Jim Meyering <meyering@lucent.com>
7120 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
7121 to get in sync with glibc.
7123 2001-08-03 Paul Eggert <eggert@twinsun.com>
7125 The following changes are from gettext 0.10.39 as maintained by
7128 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
7129 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
7130 with inverted sense. All uses changed.
7132 * mbswidth.c: Don't include <limits.h>.
7133 Include <stdlib.h> and <string.h> unconditionally.
7134 (iswcntrl, mbsinit, ISCNTRL): New macros.
7135 (mbsnwidth): Use K&R style function declarations.
7136 Don't bother checking for MB_LEN_MAX == 1, since the compiler
7137 can optimize it when MB_CUR_MAX == 1.
7138 The width of control characters is zero, not 1.
7140 2001-07-15 Jim Meyering <meyering@lucent.com>
7142 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
7143 (BUILT_SOURCES): Add unlocked-io.h.
7144 (io_functions): Define.
7145 (unlocked-io.h): New rule.
7146 (DISTCLEANFILES): Add unlocked-io.h.
7147 (all-local): Depend on unlocked-io.h, to ensure it is created.
7149 * unlocked-io.hin: New file
7151 * regex.c: Update from glibc.
7153 2001-07-05 Jim Meyering <meyering@lucent.com>
7155 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
7157 (libfetish_a_SOURCES): Put all .h files here instead.
7158 Remove a thus-exposed (better checks in automake) duplicate and
7159 two unnecessary .h files.
7161 2001-06-11 Jim Meyering <meyering@lucent.com>
7163 * regex.c: Update from GNU libc.
7165 2001-05-27 Jim Meyering <meyering@lucent.com>
7167 * readutmp.h (UT_TYPE): Define.
7169 2001-05-24 Jim Meyering <meyering@lucent.com>
7171 * argmatch.c: Include "quote.h".
7172 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
7173 quote function. Reported by Göran Uddeborg.
7175 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
7177 * dirname.c (dir_name): Compute append_dot using path, not newpath
7178 which is not yet declared.
7180 2001-05-11 Paul Eggert <eggert@twinsun.com>
7182 * Makefile.am (libfetish_a_SOURCES):
7183 Add strftime.c, since we now compile it on all hosts.
7185 * strftime.c (my_strftime):
7186 Define to nstrftime if emacs, but only if my_strftime is not defined.
7187 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
7188 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
7189 Add one more extra argument: a nanoseconds value.
7192 (my_strftime function): Add %N format.
7193 (emacs_strftimeu): Renamed from emacs_strftime,
7194 with extra ut argument.
7196 2001-05-11 Paul Eggert <eggert@twinsun.com>
7198 dirname code cleanup. base_name now behaves more compatibly
7199 with POSIX basename when given file names that have trailing
7200 slashes, and similarly for dir_name. Add new primitives
7201 base_len and dir_len. Put the directory-name-related decls
7204 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
7205 * backupfile.c (base_name): Likewise.
7206 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
7207 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
7208 * makepath.c (strip_trailing_slashes): Likewise.
7209 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
7211 * rename.c (strip_trailing_slashes): Likewise.
7212 * same.c (base_name): Likewise.
7213 * stripslash.c (ISSLASH): Likewise.
7215 * addext.c: Include <dirname.h> after size_t is defined.
7216 * backupfile.c: Likewise.
7218 * addext.c (addext): Use base_len to trim redundant
7219 trailing slashes instead of doing it ourselves.
7220 But do not trim the last slash if it is not redundant.
7222 * backupfile.c (find_backup_file_name,
7223 max_backup_version): Use base_len instead of rolling it ourselves.
7224 Handle the case of "" and (on DOS) "C:" correctly.
7226 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
7227 Include <string.h>, <dirname.h>.
7228 (base_name): Allow file names ending in slashes, other than names
7229 that are all slashes. In this case, return the basename followed
7230 by the slashes. This is more general, and can be used in places
7231 where the original base_name purposely had an assertion failure.
7232 (base_len): New function.
7234 * dirname.c: Include <string.h> instead of <stdlib.h>.
7235 Do not include <assert.h>; no longer needed.
7237 (memrchr): Remove decl.
7238 (dir_name_r): Remove.
7239 (dir_len): Renamed from dirlen. All callers changed.
7240 Rewrite in terms of base_name, for simplicity and consistency.
7241 (dir_name): Never return NULL. All callers changed.
7242 Do not include <stdlib.h> in test program; no longer needed.
7243 return 0; is fine for test program.
7245 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
7247 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
7249 * path-concat.c (path_concat): Use base_len to compute
7250 base length, not strlen; this means we cannot rely on memcpy
7253 * same.c (STREQ): Remove.
7254 (same_name): Handle the case where the basename ends in trailing '/'.
7256 * stripslash.c (strip_trailing_slashes): Return nonzero if
7257 a slash was stripped. Do not strip the last slash after a
7260 2001-04-08 Jim Meyering <meyering@lucent.com>
7262 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
7263 recomputed; that's necessary when the offset spans a DST transition.
7264 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
7266 2001-04-02 Jim Meyering <meyering@lucent.com>
7268 * regex.h, regex.c: Update from GNU libc.
7270 2001-03-19 Paul Eggert <eggert@twinsun.com>
7272 * version-etc.c (version_etc_copyright): Update to 2001.
7274 2001-03-16 Paul Eggert <eggert@twinsun.com>
7276 * tempname.c (uint64_t): Define to uintmax_t if
7277 not defined, and if UINT64_MAX is not defined.
7278 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
7279 Reported by John David Anglin.
7281 2001-03-10 Bruno Haible <haible@clisp.cons.org>
7283 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
7284 alias if codeset is empty.
7285 * config.charset (BeOS): Use wildcard syntax.
7287 2001-03-13 Jim Meyering <meyering@lucent.com>
7289 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
7290 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
7293 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7295 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
7297 * unicodeio.c (print_unicode_char): Simplify accordingly.
7299 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7301 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
7302 support for DOS/DJGPP.
7304 2001-02-28 Paul Eggert <eggert@twinsun.com>
7306 * Makefile.am (libfetish_a_SOURCES):
7307 Add dup-safer.c, fopen-safer.c.
7308 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
7310 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
7312 2001-02-25 Paul Eggert <eggert@twinsun.com>
7314 The mkstemp replacement is taken from glibc 2.2.2, with some
7315 portability fixes for use outside glibc, as follows:
7317 * tempname.c (struct_stat64): New macro.
7318 (direxists, __gen_tempname): Use it.
7319 This avoids a portability problem with Solaris 8.
7321 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
7322 (<stddef.h>, <stdint.h>, <string.h>):
7323 Include only if STDC_HEADERS || _LIBC.
7324 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
7325 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
7326 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
7327 (__set_errno): Define this macro if <errno.h> doesn't.
7328 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
7329 Define these macros if <stdio.h> doesn't.
7330 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
7331 Define these macros if <sys/stat.h>
7332 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
7333 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
7334 __xstat64): Define if not _LIBC.
7335 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
7336 (__gen_tempname): Invoke gettimeofday only if
7337 HAVE_GETTIMEOFDAY || _LIBC;
7338 otherwise, fall back on plain "time".
7339 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
7341 * mkstemp.c (__GT_FILE): Define to zero if not defined.
7343 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
7345 2001-02-17 Jim Meyering <meyering@lucent.com>
7347 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
7348 around included file name.
7350 * strnlen.c (__strnlen): Merge in a change from GNU libc.
7352 * strftime.c: Update from GNU libc (the only changes were to comments).
7354 2001-02-13 Bruno Haible <haible@clisp.cons.org>
7356 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
7358 2001-02-17 Paul Eggert <eggert@twinsun.com>
7360 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
7361 Remove workaround macros for hosts that have mbrtowc but not
7362 mbstate_t, as we now insist on proper declarations for both
7363 before using mbrtowc.
7365 2001-02-17 Jim Meyering <meyering@lucent.com>
7367 * regex.c: Update from libc.
7369 2001-02-16 Paul Eggert <eggert@twinsun.com>
7371 * alloca.c (malloc): Undef before defining, since stdlib.h
7372 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
7373 Reported by Mark Hounschell via Paul Eggert.
7375 2001-01-30 Bruno Haible <haible@clisp.cons.org>
7377 * config.charset: Update for FreeBSD 4.2.
7379 2001-01-26 Jim Meyering <meyering@lucent.com>
7381 * quotearg.c: Include stddef.h.
7382 * quote.c: Include stddef.h.
7383 Reported by Axel Kittenberger.
7385 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
7386 line in double quotes so that it evokes a better diagnostic.
7387 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
7388 Reported by Axel Kittenberger.
7390 2001-01-15 Bruno Haible <haible@clisp.cons.org>
7392 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
7393 to avoid a warning. Add back 'const' to inptr.
7395 2001-01-16 Jim Meyering <meyering@lucent.com>
7397 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
7400 2001-01-14 Jim Meyering <meyering@lucent.com>
7402 * rename.c: New file. From Volker Borchert.
7403 Include stdlib.h, string.h or strings.h, and xalloc.h.
7404 Use strip_trailing_slashes rather than open-coding it.
7406 2001-01-03 Paul Eggert <eggert@twinsun.com>
7408 * strftime.c: Sync with glibc time/strftime.c 1.81.
7410 2001-01-03 Jim Meyering <meyering@lucent.com>
7412 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
7413 local `inptr' to avoid warning with some system declarations of iconv.
7415 2000-12-29 Paul Eggert <eggert@twinsun.com>
7417 * modechange.c: Do not assume that mode_t uses the
7418 traditional octal encoding. E.g. "chmod 1 FOO" should set
7419 the other-execute bit of FOO even if S_IXOTH != 1.
7421 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
7422 WOTH, XOTH, ALLM): New macros.
7423 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
7424 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
7426 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
7427 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
7429 No need to use uintmax_t; unsigned long is long enough.
7430 Don't bother to get suffix since we don't use it.
7432 2000-12-24 Jim Meyering <meyering@lucent.com>
7434 * hash.c (is_prime): Return explicit boolean values.
7435 (hash_get_first): Return NULL to appease Irix5.6's 89.
7436 Reported by Nelson Beebe.
7438 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7440 * localcharset.c (locale_charset): Add support for Win32.
7442 2000-12-18 Paul Eggert <eggert@twinsun.com>
7444 * physmem.h, physmem.c: New files.
7446 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
7447 (noinst_HEADERS): Add physmem.h.
7449 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
7450 't' for compatibility with Solaris 8 sort.
7452 2000-12-18 Bruno Haible <haible@clisp.cons.org>
7454 * config.charset: Add support for BeOS.
7456 2000-12-16 Jim Meyering <meyering@lucent.com>
7458 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
7459 SHELLS_FILE to a file name that's useful on djgpp systems.
7461 (ADDITIONAL_DEFAULT_SHELLS): Define.
7462 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
7463 Based mostly on a patch from Prashant TR.
7465 2000-12-16 Jim Meyering <meyering@lucent.com>
7467 This bug had a serious impact on chown: `chown N:M FILE' (for integer
7468 N and M) would have treated it like `chown N:N FILE'.
7470 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
7472 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7474 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
7475 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
7476 to the list of canonical encodings. Rename EUC-CN to GB2312.
7478 2000-12-08 Andreas Schwab <schwab@suse.de>
7480 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
7481 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
7483 2000-12-07 Jim Meyering <meyering@lucent.com>
7485 * stripslash.c (ISSLASH): Define.
7486 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
7489 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
7490 (dir_name_r): Declare this function as static.
7491 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
7492 manifest itself on a name containing a mix of slashes and
7494 Make this function work with names starting with a DOS-style
7495 drive letter and colon prefix.
7496 (dir_name): Append `.' if necessary.
7497 Based mostly on patches from Prashant TR and Eli Zaretskii.
7499 * dirname.h (dir_name_r): Remove prototype.
7501 2000-12-05 Jim Meyering <meyering@lucent.com>
7503 * dirname.c (dir_name_r): Add `const' in a few local declarations.
7505 2000-12-04 Jim Meyering <meyering@lucent.com>
7507 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
7508 Also include memory.h, stdlib.h, unistd.h if appropriate.
7509 Reported by Andreas Jaeger (conflicting declaration of malloc).
7511 2000-12-02 Jim Meyering <meyering@lucent.com>
7513 * closeout.h: Make idempotent, to avoid some obscure warnings.
7515 2000-12-01 Paul Eggert <eggert@twinsun.com>
7517 * memrchr.c: Include <config.h> before any system include file.
7519 2000-11-29 Paul Eggert <eggert@twinsun.com>
7521 * dirname.c (dir_name_r): Fix typo: int -> size_t.
7523 2000-11-26 Jim Meyering <meyering@lucent.com>
7525 * memcoll.c: Include sys/types.h. From Werner Almesberger.
7527 2000-11-22 Paul Eggert <eggert@twinsun.com>
7529 * strftime.c (my_strftime): Do not invoke mbrlen with a
7530 size of (size_t) -1; it's not portable.
7532 2000-11-17 Akim Demaille <akim@epita.fr>
7534 * obstack.h: Formatting changes.
7535 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
7536 prevent type checking.
7537 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
7538 cast the value to (void *): assigning a `foo *' to a `void *'
7540 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
7542 2000-11-17 Jim Meyering <meyering@lucent.com>
7544 * strstr.c: Update from GNU libc.
7546 2000-11-16 Jim Meyering <meyering@lucent.com>
7548 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
7550 2000-11-11 Jim Meyering <meyering@lucent.com>
7552 * error.c: Add a couple #includes, merging from GNU libc version.
7554 2000-11-10 Jim Meyering <meyering@lucent.com>
7556 * obstack.h: Update from GNU libc.
7557 * obstack.c: Likewise.
7559 2000-11-06 Paul Eggert <eggert@twinsun.com>
7561 * getusershell.c (setusershell): Use rewind rather than
7562 fseek/fseeko, to avoid configuration hassles with fseeko.
7563 Don't bother opening SHELLS_FILE if shellstream is NULL;
7566 2000-11-05 Jim Meyering <meyering@lucent.com>
7568 * makepath.h (make_dir): Declare.
7569 * makepath.c (make_dir): Remove `static' attribute.
7572 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
7574 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
7575 last one in a bucket, advance to the next bucket.
7577 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
7579 * fnmatch.c: Do not comment out all the code if we are using
7580 the GNU C library, because in some cases we are replacing buggy
7581 code in the GNU C library itself.
7583 2000-10-30 Paul Eggert <eggert@twinsun.com>
7585 * error.h, getline.h, modechange.h:
7586 Remove "2000" from Copyright line, as the file hasn't been
7587 changed this year other than in the copyright notice.
7589 * xalloc.h: Add "2000" to Copyright line, as this file
7590 was changed this year.
7592 2000-10-30 Paul Eggert <eggert@twinsun.com>
7594 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
7595 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
7596 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
7598 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
7600 * regex.h (__restrict_arr): Move definition out of #ifndef block.
7601 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
7602 doesn't define __restrict_arr.
7604 2000-10-29 Jim Meyering <meyering@lucent.com>
7606 * xstat.in: Fix grammar in comment.
7608 2000-10-28 Jim Meyering <meyering@lucent.com>
7610 * memchr.c: Update from libc.
7611 Adjust for portability:
7612 [HAVE_STDLIB_H]: Include stdlib.h.
7613 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
7614 Undef __memchr, too.
7615 [!weak_alias]: Define __memchr to memchr.
7617 * regex.c: Update from libc.
7618 * regex.h: Likewise.
7619 * getopt1.c: Likewise.
7620 * memcmp.c: Likewise.
7622 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
7623 Avoid using fseek, when possible -- it's broken by design.
7624 Patch by Ulrich Drepper.
7626 2000-10-26 Jim Meyering <meyering@lucent.com>
7628 * strftime.c: Update from libc.
7630 2000-10-25 Jim Meyering <meyering@lucent.com>
7632 * obstack.c: Update from libc.
7634 2000-10-23 Jim Meyering <meyering@lucent.com>
7636 * hard-locale.c (hard_locale): Revert last change -- it was simply
7637 wrong. That set_locale call must not have any side effects.
7640 2000-10-22 Jim Meyering <meyering@lucent.com>
7642 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
7643 [CYCLIC]: Remove now-unused definition.
7645 * save-cwd.c (O_DIRECTORY): Define, if needed.
7646 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
7647 Suggestion from Ulrich Drepper.
7649 2000-10-21 Jim Meyering <meyering@lucent.com>
7651 * dirname.c (dir_name_r): New function, factored out of dir_name.
7652 (dir_name): Use dir_name_r.
7653 * dirname.h (dir_name_r): Declare it.
7655 2000-10-21 Jim Meyering <meyering@lucent.com>
7657 * dirname.c (memrchr): Declare if necessary.
7658 (dir_name): Remove the restriction that there be no
7659 trailing slashes. Now, this code skips past them, effectively
7661 [TEST_DIRNAME] (main): New unit tests.
7663 * memrchr.c: New file from GNU libc.
7664 Undef __memrchr, too.
7665 [!weak_alias]: Define __memrchr to memrchr.
7666 Guard weak_alias use with `#ifdef weak_alias'.
7668 2000-10-17 Jim Meyering <meyering@lucent.com>
7670 * quote.h (PARAMS): Define and use.
7671 Reported by Akim Demaille.
7673 * getopt.c: Update from libc.
7675 2000-10-16 Jim Meyering <meyering@lucent.com>
7677 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
7680 2000-09-25 Jim Meyering <meyering@lucent.com>
7682 * md5.h (rol): Define (from GnuPG).
7684 * sha.c: Give credit (GnuPG) where due.
7685 (M): Use rol rather than open-coding it.
7686 Add a FIXME comment.
7688 2000-09-21 Jim Meyering <meyering@lucent.com>
7690 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
7691 Reported by Michael Stone.
7693 2000-09-20 Jim Meyering <meyering@lucent.com>
7695 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
7696 (noinst_HEADERS): Add sha.h.
7697 Based on code from Scott G. Miller and from GnuPG.
7699 2000-09-15 Jim Meyering <meyering@lucent.com>
7701 * regex.c: Update from libc.
7703 2000-09-10 Jim Meyering <meyering@lucent.com>
7705 * getopt.c (_getopt_internal): Update from glibc.
7707 2000-09-09 Jim Meyering <meyering@lucent.com>
7709 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
7710 think it should be used as a general replacement for isascii.
7711 * fnmatch.c: Likewise.
7712 * mbswidth.c: Likewise
7713 * regex.c: Likewise.
7716 * userspec.c: Include sys/param.h and limits.h.
7718 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7719 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
7720 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
7721 UID, GID. Check range.
7723 2000-09-06 Jim Meyering <meyering@lucent.com>
7725 * getopt.c (_getopt_internal): Update from glibc.
7727 2000-08-30 Jim Meyering <meyering@lucent.com>
7729 * strftime.c: Merge in changes from GNU libc.
7731 2000-08-26 Jim Meyering <meyering@lucent.com>
7733 * closeout.c: Include "__fpending.h".
7734 (close_stdout_status): Return right away if there's nothing to flush.
7736 * Makefile.am (noinst_HEADERS): Add __fpending.h.
7737 * __fpending.c: New file.
7738 * __fpending.h: New file.
7740 2000-08-07 Paul Eggert <eggert@twinsun.com>
7742 Standardize on "memory exhausted" instead of "Memory exhausted"
7743 or "virtual memory exhausted".
7744 * obstack.c (print_and_abort): Use "memory exhausted", not
7745 "virtual memory exhausted".
7746 * same.c (same_name): Invoke xalloc_die instead of printing
7748 * userspec.c (parse_user_spec): Likewise.
7749 * bumpalloc.h: comment fix
7750 * same.c, userspec.c: Include xalloc.h.
7752 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
7753 not char *const and pointing to a constant array.
7754 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
7755 (xrealloc): Comment fix.
7757 * userspec.c (parse_user_spec):
7758 Don't translate a message until just before returning,
7759 to avoid unnecessary translation.
7761 2000-08-07 Jim Meyering <meyering@lucent.com>
7763 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
7764 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
7765 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
7766 getgroups.c, gethostname.c, getopt.h, group-member.c,
7767 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
7768 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
7769 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
7770 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
7771 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
7772 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
7773 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
7774 yesno.c: Back out Copyright date changes for each file with no change
7775 this year. This eases coordination with other programs using the same
7776 source code modules. From Paul Eggert.
7778 2000-08-03 Greg McGary <greg@mcgary.org>
7780 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
7781 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
7782 (EXTEND_BUFFER): Use them.
7784 2000-08-01 Jim Meyering <meyering@lucent.com>
7786 * dirname.c (ISSLASH): Define.
7787 (BACKSLASH_IS_PATH_SEPARATOR): Define.
7788 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
7789 both `\' and `/' may be use as path separators.
7790 Based on a patch from Prashant TR.
7792 2000-07-31 Paul Eggert <eggert@twinsun.com>
7794 * quotearg.c (quotearg_n_options): Don't make the initial
7795 slot vector a constant, since it might get modified.
7797 2000-07-31 Jim Meyering <meyering@lucent.com>
7799 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
7800 * obstack.c (print_and_abort): Likewise.
7802 2000-07-30 Paul Eggert <eggert@twinsun.com>
7804 * quotearg.c (quotearg_n_options): Preallocate a slot 0
7805 buffer, so that the caller can always quote one small
7806 component of a "memory exhausted" message in slot 0.
7807 From a suggestion by Jim Meyering.
7809 2000-07-30 Jim Meyering <meyering@lucent.com>
7811 * makepath.c (make_path): Quote the other instance, too.
7813 * quotearg.c (N_STATIC_SLOTVECS): Define.
7814 (STATIC_BUF_SIZE): Define.
7815 (quotearg_n_options): Use only statically allocated storage when
7816 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
7817 than STATIC_BUF_SIZE.
7819 2000-07-29 Jim Meyering <meyering@lucent.com>
7821 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
7822 * dirname.c (dir_name): Likewise.
7824 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
7826 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
7827 (dir_name): Assert that there are no trailing slashes.
7829 2000-07-18 Bruno Haible <haible@clisp.cons.org>
7831 * mbswidth.h (mbswidth): Add a flags argument.
7832 (mbswidth): New declaration.
7833 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
7834 * mbswidth.c (mbswidth): Add a flags argument.
7835 (mbsnwidth): New function.
7837 2000-07-24 Jim Meyering <meyering@lucent.com>
7839 * mbswidth.c: Remove useless #else. From Bruno Haible.
7841 2000-07-23 Paul Eggert <eggert@twinsun.com>
7843 * mbswidth.c (_XOPEN_SOURCE):
7844 Don't define; this causes problems on Solaris 7.
7845 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
7847 2000-07-23 Paul Eggert <eggert@twinsun.com>
7850 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
7851 so that mbstate_t is always defined.
7853 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
7854 be 1 in at least one GCC installation, and this configuration
7855 error is likely to be common. Ignoring MB_LEN_MAX hurts
7856 performance on hosts that have mbrtowc but have only unibyte
7857 locales, but I assume these hosts are rare.
7859 2000-07-23 Paul Eggert <eggert@twinsun.com>
7861 * quotearg.c: Streamline by invoking multibyte code only if needed.
7862 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
7863 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
7864 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
7865 invoke multibyte primitives.
7867 2000-07-23 Jim Meyering <meyering@lucent.com>
7869 * basename.c (base_name): Add an assertion.
7871 2000-07-15 Bruno Haible <clisp.cons.org>
7873 * quotearg.c: When the system forces us to redefine mbstate_t,
7874 shadow its mbsinit function.
7876 2000-07-16 Bruno Haible <haible@clisp.cons.org>
7878 * mbswidth.h: New file.
7879 * mbswidth.c: New file.
7880 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
7881 (noinst_HEADERS): Add mbswidth.h.
7883 2000-07-17 Bruno Haible <haible@clisp.cons.org>
7885 * config.charset: Add support for FreeBSD. Improve support for HP-UX
7888 2000-07-15 Jim Meyering <meyering@lucent.com>
7890 * makepath.c: Include quote.h.
7891 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
7892 corresponding argument in a `quote (...)' call.
7893 Give better diagnostics.
7895 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
7896 (noinst_HEADERS): Add quote.h.
7898 * quote.c (quote, quote_n): New file. Two functions taken verbatim
7899 from tar's src/misc.c.
7900 * quote.h: New file. Prototypes for same.
7902 2000-07-10 Paul Eggert <eggert@twinsun.com>
7904 From a suggestion by Bruno Haible.
7905 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
7906 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
7907 to decide whether to define the BeOS workaround macro;
7908 this adjusts to the change to AC_MBSTATE_T.
7910 2000-07-13 Paul Eggert <eggert@twinsun.com>
7912 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
7914 * quotearg.c (quoting_style_args, quoting_style_vals,
7915 quotearg_buffer_restyled): Add support for
7916 clocale_quoting_style. Undo previous change to
7917 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
7918 and "{RIGHT QUOTATION MARK}" msgids.
7920 2000-07-05 Paul Eggert <eggert@twinsun.com>
7922 The old behavior of quoting `like this' doesn't look good with
7923 newer, ISO-style fonts. See:
7924 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
7926 Instead, quote "like this" by default. Let the translator
7927 tailor the locale-specific quoting behavior by providing
7928 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
7930 * quotearg.c (N_): New macro.
7931 (gettext_default): New function.
7932 (quotearg_buffer_restyled): Use
7933 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
7934 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
7936 2000-07-09 Jim Meyering <meyering@lucent.com>
7938 * Most files: Update copyright dates to include 2000.
7940 2000-07-08 Jim Meyering <meyering@lucent.com>
7942 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
7944 (xgethostname): Remove now-unnecessary #ifdef.
7945 Move declaration of `err' into loop where it's used.
7947 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7949 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
7950 by allocating a larger buffer. Test the gethostname return value for
7951 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
7952 returns an error and ENAMETOOLONG isn't defined.
7954 2000-07-05 Paul Eggert <eggert@twinsun.com>
7955 and Bruno Haible <haible@clisp.cons.org>
7957 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
7959 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7961 * quotearg.c (struct quoting_options): Simplify quote_these_too
7964 2000-07-03 Jim Meyering <meyering@lucent.com>
7966 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
7967 Reported by Bruno Haible.
7969 2000-07-04 Jim Meyering <meyering@lucent.com>
7971 * quotearg.c: Make inclusion of <wchar.h> independent of whether
7972 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
7975 2000-07-03 Paul Eggert <eggert@twinsun.com>
7976 and Bruno Haible <haible@clisp.cons.org>
7978 * quotearg.c (mbrtowc):
7979 Assign to *pwc, and return 1 only if result is nonzero.
7980 (iswprint): Use ISPRINT when substituting our own mbrtowc.
7982 2000-07-03 Jim Meyering <meyering@lucent.com>
7984 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
7985 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
7988 2000-07-02 Jim Meyering <meyering@lucent.com>
7990 * quotearg.c (mbstate_t): Don't define here.
7992 2000-07-02 Jim Meyering <meyering@lucent.com>
7994 * nanosleep.c (SIGCONT): Define if not already defined.
7996 2000-06-17 Bruno Haible <haible@clisp.cons.org>
7998 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
7999 per change in ../m4/ls-mntd-fs.m4.
8000 (read_filesystem_list): Ignore symbolic links.
8002 2000-06-29 Jim Meyering <meyering@lucent.com>
8004 * same.c: Include <string.h> or <strings.h>, as appropriate,
8005 for declaration of strcmp.
8007 * long-options.c: Include <stdlib.h>, for declaration of exit.
8009 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
8010 Avoid warning by casting result to `char *' to remove `const'.
8012 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8014 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
8016 2000-06-26 Paul Eggert <eggert@twinsun.com>
8018 savedir now sets errno on failure and invokes xmalloc to get memory.
8019 Fix a couple of other minor bugs while we're at it.
8021 * savedir.c (<unistd.h>): Do not include; there's no need.
8022 (NAMLEN): Remove macro.
8023 (malloc, realloc): Remove decls.
8025 ("xalloc.h"): Include.
8026 (NAME_SIZE_DEFAULT): New macro.
8027 (savedir): Use xmalloc / xrealloc to allocate memory.
8028 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
8029 Skip "" directory entries.
8030 Use strlen to calculate directory entry length, since the old method
8031 is rarely used these days and isn't worth supporting.
8032 Don't use a pointer after freeing it.
8033 Check for integer overflow when calculating allocation size.
8034 Use memcpy to copy entries, instead of stpcpy.
8035 Set errno properly when returning NULL.
8036 Check for readdir error.
8038 2000-06-26 Jim Meyering <meyering@lucent.com>
8040 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
8042 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8044 * getusershell.c (xmalloc, xrealloc): Remove functions.
8046 Don't include <stdlib.h>. Don't declare malloc, realloc.
8048 2000-06-23 Bruno Haible <haible@clisp.cons.org>
8050 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
8052 2000-06-24 Jim Meyering <meyering@lucent.com>
8054 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
8056 2000-06-21 Jim Meyering <meyering@lucent.com>
8058 * getpass.c: New file, from Bruno Haible. Required for BeOS.
8060 2000-06-19 Paul Eggert <eggert@twinsun.com>
8062 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
8063 (mbrtowc, mbstate_t): Define substitutes if
8064 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
8065 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
8066 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
8068 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8070 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
8071 than 1024, return a memory chunk of least possible size, instead
8072 of size PATH_MAX + 2. In the loop, increment the size proportionally.
8073 Use free/xmalloc instead of xrealloc to avoid copying for very long
8076 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8078 * canon-host.c (canon_host): Use malloc and memcpy to copy an
8079 address, not strdup. Include <stdlib.h> and don't declare free().
8081 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8083 * path-concat.c (path_concat): Don't access dir[-1] if dir is
8086 2000-06-21 Jim Meyering <meyering@lucent.com>
8088 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
8089 (noinst_HEADERS): Add getstr.h.
8091 * getline.c (getstr): Move into a separate file.
8092 * getstr.c (getstr): New file, extracted from getline.c, with
8093 the following changes: new parameter, delim2; both delim[12]
8094 parameters have type `int', not `char'. The latter would lose
8095 with 8-bit delimiters.
8096 * getstr.h: New file.
8098 2000-06-19 Jim Meyering <meyering@lucent.com>
8100 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
8102 2000-06-18 Jim Meyering <meyering@lucent.com>
8104 * mkdir.c: Remove file, due mainly to copyright incompatibility.
8105 Besides, these days every porting target provides a mkdir function.
8107 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
8108 (this snippet comes from src/system.h).
8110 2000-06-15 Paul Eggert <eggert@twinsun.com>
8112 * human.c (adjust_value): New function.
8113 (human_readable_inexact): Apply rounding style even when
8114 printing approximate values.
8116 2000-06-14 Paul Eggert <eggert@twinsun.com>
8118 * human.c (human_readable_inexact): Allow an input block
8119 size that is not a multiple of the output block size, and vice versa.
8120 Reported by Piergiorgio Sartor.
8122 2000-06-14 Paul Eggert <eggert@twinsun.com>
8124 * getdate.y (get_date): Apply relative times after time
8125 zone indicator, not before. Reported by Todd A. Jacobs.
8127 2000-06-13 Jim Meyering <meyering@lucent.com>
8129 * Makefile.am (all-local): Depend on lstat.c and stat.c.
8131 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
8133 2000-06-12 Paul Eggert <eggert@twinsun.com>
8135 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
8137 2000-06-04 Paul Eggert <eggert@twinsun.com>
8139 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
8141 2000-06-04 Jim Meyering <meyering@lucent.com>
8143 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
8144 SunOS 4.1.4 for which gid_t is an unsigned type.
8146 2000-06-03 Jim Meyering <meyering@lucent.com>
8148 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
8150 2000-05-26 Bruno Haible <haible@clisp.cons.org>
8152 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
8153 newer, don't install charset.alias.
8154 * config.charset: Change the Linux/glibc rules so they become empty
8155 on glibc-2.1 or newer.
8157 2000-06-02 Jim Meyering <meyering@lucent.com>
8159 * mountlist.c: Back out last change. Instead, do this...
8160 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
8161 member using the same `ignore'-testing code.
8162 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
8166 2000-05-29 Jim Meyering <meyering@lucent.com>
8168 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
8169 with the `ignore' attribute. Based on a patch from Mark D. Roth.
8171 2000-05-22 Jim Meyering <meyering@lucent.com>
8173 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
8175 2000-05-18 Jim Meyering <meyering@lucent.com>
8177 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
8178 back, too, since it may have been modified by allocate_entry.
8179 (hash_delete): Rewrite to use neither the assignment operator
8180 nor the comma operator in an if-expression.
8182 2000-05-15 Paul Eggert <eggert@twinsun.com>
8185 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
8186 Remove; no longer needed.
8187 "quotearg.h": Add include.
8188 (file_name): Do not bother to explicitly initialize to NULL; it's less
8189 efficient on some hosts.
8190 (close_stdout_status): Remove test as to whether stdout was already
8191 closed; it breaks for the case "echo x | sort >&-".
8192 Quote file name colons.
8193 Do not assume that _("write error") lacks format strings.
8195 2000-05-15 Jim Meyering <meyering@lucent.com>
8197 * version-etc.c (version_etc_copyright): Update the copyright string
8198 used in all --version output.
8200 2000-05-14 Jim Meyering <meyering@lucent.com>
8202 * closeout.c (close_stdout_set_file_name): New function.
8203 (close_stdout_status): Use new file-scoped global.
8204 Return right away if fstat says the stdout file descriptor is invalid.
8205 * closeout.h (close_stdout_set_file_name): Declare.
8207 2000-05-10 Jim Meyering <meyering@lucent.com>
8209 * closeout.c [default_exit_status]: New file-scoped variable.
8210 (close_stdout_set_status): New function.
8211 * closeout.h (close_stdout_set_status): Declare.
8213 2000-05-08 Jim Meyering <meyering@lucent.com>
8215 * long-options.c: Don't include closeout.h.
8216 (parse_long_options): Don't call close_stdout for --version.
8218 2000-05-06 Jim Meyering <meyering@lucent.com>
8220 * strnlen.c: Undefine __strnlen and strnlen.
8221 [!weak_alias]: Define __strnlen to strnlen.
8223 * atexit.c: New file, from libiberty.
8225 2000-05-06 Jim Meyering <meyering@lucent.com>
8227 * closeout.c (close_stdout_status): Also check for errors on the
8230 2000-05-05 Bruno Haible <haible@clisp.cons.org>
8232 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
8233 instead of xmalloc, xrealloc, path_concat.
8234 (locale_charset): Treat empty environment variables as absent.
8235 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
8237 2000-05-04 Jim Meyering <meyering@lucent.com>
8239 * getopt.c: Update from glibc.
8240 * obstack.c: Likewise.
8241 * obstack.h: Likewise.
8242 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
8244 * regex.h: Likewise.
8245 * strndup.c: Likewise.
8246 * strnlen.c: New file, from glibc.
8248 2000-05-01 Jim Meyering <meyering@lucent.com>
8250 * full-write.c (full_write): Remove `FIXME' part of comment.
8252 2000-04-29 Jim Meyering <meyering@lucent.com>
8254 * path-concat.c: Declare strdup only if it's not defined.
8255 * canon-host.c: Likewise.
8257 2000-04-28 Jim Meyering <meyering@lucent.com>
8259 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
8260 redefinition warning on some systems (HPUX). Otherwise, regex.h is
8261 included first, then limits.h is included by locale.h by libintl.h.
8262 From John David Anglin.
8264 2000-04-25 Jim Meyering <meyering@lucent.com>
8266 * makepath.c (S_IRWXUGO): Define.
8267 (make_path): Always perform explicit chmod if MODE specifies any
8268 of the `special' permission bits. Prompted by a bug report against
8269 install from Mate Wierdl and Joost van Baal.
8271 2000-04-18 Jim Meyering <meyering@lucent.com>
8275 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
8276 getpagesize. For BeOS. Based on a patch from Bruno Haible.
8278 2000-04-17 Jim Meyering <meyering@lucent.com>
8280 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
8281 the definition of it to rpl_strftime also defined-away the system's
8284 2000-04-15 Jim Meyering <meyering@lucent.com>
8286 Use `C' to denote so-called `contiguous' files, the same way
8288 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
8289 (ftypelet): Use S_ISCTG.
8290 From Michael Deutschmann.
8292 2000-04-14 Jim Meyering <meyering@lucent.com>
8294 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
8296 2000-04-08 Jim Meyering <meyering@lucent.com>
8298 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
8299 names don't conflict. Reported by Eli Zaretskii.
8301 2000-03-28 Bruno Haible <haible@clisp.cons.org>
8303 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
8304 bug. Deal with the different error behavior of Irix iconv.
8306 2000-04-07 Jim Meyering <meyering@lucent.com>
8308 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
8309 to work around system header problems on AIX 3.2.5. From Bruno Haible.
8311 2000-04-05 Jim Meyering <meyering@lucent.com>
8313 Portability tweaks required for ultrix4.3.
8314 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
8315 * readutmp.c: Include sys/types.h before sys/stat.h.
8316 * canon-host.c: Declare strdup.
8317 * path-concat.c: Likewise.
8318 From John David Anglin.
8320 2000-04-04 Jim Meyering <meyering@lucent.com>
8322 Be more DOS 8.3-friendly.
8323 * ref-add.sin: Renamed from ref-add.sed.in.
8324 * ref-del.sin: Renamed from ref-del.sed.in.
8325 * Makefile.am: Reflect renaming.
8326 Reported by Eli Zaretskii.
8328 Use a temporary file name that won't clash with `charset.alias'
8329 in the DOS 8.3 name space.
8330 * Makefile.am (charset_tmp): Define.
8331 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
8332 (uninstall-local): Likewise.
8333 Reported by Eli Zaretskii.
8335 2000-03-29 Paul Eggert <eggert@twinsun.com>
8337 * time/strftime.c (my_strftime): Make sure we call the system
8338 strftime, not ourselves, when invoking the underlying strftime.
8340 2000-03-24 Jim Meyering <meyering@lucent.com>
8342 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
8343 (charset_alias): Define.
8344 (install-exec-local): Factor out common code.
8345 (uninstall-local): Split lines longer than 80.
8346 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
8348 (.sed.in.sed): New rule. Don't redirect directly to $@.
8349 (CLEANFILES): Add ref-add.sed and ref-del.sed.
8351 2000-03-19 Bruno Haible <haible@clisp.cons.org>
8353 * config.charset: Output a line containing "Packages using this file".
8354 * ref-add.sed.in, ref-del.sed.in: New files.
8355 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
8356 ref-del.sed): New rules.
8358 2000-03-17 Jim Meyering <meyering@lucent.com>
8360 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
8361 Otherwise, include <strings.h>
8363 2000-03-17 Bruno Haible <haible@clisp.cons.org>
8365 * unicodeio.c (utf8_wctomb): New function.
8366 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
8367 format instead of in UCS-4 with platform dependent endianness.
8369 2000-03-07 Paul Eggert <eggert@twinsun.com>
8371 * savedir.c (savedir): Work even if directory size is
8372 negative; this can happen with some screwy NFS configurations.
8374 2000-03-06 Jim Meyering <meyering@lucent.com>
8376 * localcharset.c (get_charset_aliases): Don't try to free file_name
8377 if it's NULL (because we ran out of memory). From Bruno Haible.
8379 2000-03-05 Jim Meyering <meyering@lucent.com>
8381 * localcharset.c ("path-concat.h"): Include.
8382 (get_charset_aliases): Use path_concat instead of ANSI string
8385 * unicodeio.h (PARAMS): Define.
8386 Use it to guard prototype.
8388 2000-03-04 Jim Meyering <meyering@lucent.com>
8390 * Makefile.am (install-exec-local): Create $(libdir) before installing
8392 (uninstall-local): Uncomment this rule so `make distcheck' works
8395 * unicodeio.c (<errno.h>): Include it.
8396 (errno): Declare if not defined.
8398 * localcharset.c: Add Bruno's comment justifying use of volatile.
8400 * config.charset: New version, incorporating remarks from a linux
8401 i18n mailing list. From Bruno Haible.
8403 2000-03-02 Jim Meyering <meyering@lucent.com>
8405 * Makefile.am (EXTRA_DIST): Add config.charset.
8407 2000-03-01 Jim Meyering <meyering@lucent.com>
8409 * localcharset.c: Guard some #includes with `#if HAVE_...'.
8410 * unicodeio.c: Likewise.
8412 2000-02-02 Bruno Haible <haible@clisp.cons.org>
8414 * config.charset: New file.
8415 * localcharset.c: New file.
8416 * unicodeio.h, unicodeio.c: New files.
8417 * Makefile.am (DEFS): Add -DLIBDIR=...
8418 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
8419 (noinst_HEADERS): Add unicodeio.h.
8420 (all-local, install-exec-local, charset.alias): New targets.
8422 2000-02-28 Paul Eggert <eggert@twinsun.com>
8424 * quotearg.c (ALERT_CHAR): New macro.
8425 (quotearg_buffer_restyled): Use it.
8427 2000-02-27 Jim Meyering <meyering@lucent.com>
8429 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
8430 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
8432 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
8433 not `#if STDC_HEADERS'.
8434 Declare malloc if needed.
8436 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
8437 now that autoconf always defines the HAVE_DECL_ symbols.
8438 * human.c: Likewise.
8440 * strtoumax.c: Likewise.
8442 * backupfile.c: Arrange for cpp to fail if the configure-time
8443 declaration check was not run.
8445 * human.c: Likewise.
8447 * strtoumax.c: Likewise.
8449 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
8450 then first look up the entire `.'-containing string as a login name.
8452 2000-02-18 Paul Eggert <eggert@twinsun.com>
8454 * getdate.y: Handle two-digit years with leading zeros correctly.
8455 (textint): New typedef.
8456 (parser_control): Member year changed from int to textint.
8458 (YYSTYPE): Removed; replaced by %union with int and textint members.
8459 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
8460 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
8461 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
8462 (tSNUMBER, tUNUMBER): Now of type <textintval>.
8463 (date, number, to_year): Use width of number in digits, not its value,
8464 to determine whether it's a 2-digit year, or a 2-digit time.
8465 (yylex): Store number of digits of numeric tokens.
8466 Reported by John Kendall.
8468 (parser_control): Changed from struct parser_control to typedef (for
8469 consistency). All uses changed.
8471 (tID): Removed; not used.
8472 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
8474 2000-02-14 Paul Eggert <eggert@twinsun.com>
8476 * getpagesize.h (getpagesize): Port to VMS for Alpha;
8477 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
8479 2000-02-12 Jim Meyering <meyering@lucent.com>
8481 * userspec.c (ISDIGIT): Define it.
8482 (isdigit): Remove definition.
8483 (is_number): Use ISDIGIT, not isdigit.
8484 <libintl.h>: Include.
8486 (parse_user_spec): Mark translatable strings.
8488 2000-02-10 Jim Meyering <meyering@lucent.com>
8490 With these changes, nanosleep.[ch] are finally enough like the other
8491 lib/* replacement files to compile on a few more losing systems.
8493 * nanosleep.h: Don't include config.h.
8494 Remove prototype from declaration of nanosleep.
8495 (PARAMS): Remove now-unneeded definition.
8496 * nanosleep.c: #undef nanosleep.
8497 (rpl_nanosleep): Rename from nanosleep.
8499 2000-02-03 Jim Meyering <meyering@lucent.com>
8501 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
8502 rather than with `#if HAVE_UTMPNAME'.
8504 2000-02-01 Jim Meyering <meyering@lucent.com>
8506 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
8508 2000-01-31 Jim Meyering <meyering@lucent.com>
8510 * nanosleep.h (nanosleep): Guard declaration with
8511 `#if ! HAVE_DECL_NANOSLEEP'.
8512 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
8513 the declaration in that vendor's sys/timers.h.
8514 Reported by Christian Krackowizer.
8516 * quotearg.c (ISASCII): Add #undef and move definition to follow
8517 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
8518 (ISPRINT): Likewise.
8519 Reported by Tom Tromey.
8521 2000-01-30 Jim Meyering <meyering@lucent.com>
8523 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
8524 uses of ->ut_name. The latter doesn't work with new Linux header files
8525 where only utmpx.ut_user is declared.
8527 * readutmp.h (UT_USER): Define.
8529 2000-01-23 Jim Meyering <meyering@lucent.com>
8531 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
8534 2000-01-22 Jim Meyering <meyering@lucent.com>
8536 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
8537 [! HAVE_DECL_STRTOULL]: Declare strtoull.
8538 Required for some AIX systems. Reported by Christian Krackowizer.
8539 [TESTING] (main): New function.
8541 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
8542 * dirname.c (dir_name): Support for DOS-style file names with drive
8545 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
8547 * strverscmp.c (ISDIGIT): Define.
8548 (strverscmp): Use ISDIGIT, not isdigit.
8550 2000-01-17 Paul Eggert <eggert@twinsun.com>
8552 * nanosleep.c (nanosleep):
8553 Don't use SA_INTERRUPT to decide whether to call sigaction, as
8554 POSIX.1 doesn't require SA_INTERRUPT and some systems
8555 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
8556 it's been part of POSIX.1 since day 1 (in 1988).
8558 2000-01-17 Jim Meyering <meyering@lucent.com>
8560 * interlock: Remove unused file. Reported by François Pinard.
8562 2000-01-16 Paul Eggert <eggert@twinsun.com>
8564 * quotearg.c (quotearg_buffer_restyled): Do not quote
8565 alert, backslash, formfeed, and vertical tab unnecessarily in
8566 shell quoting style.
8569 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
8570 Free Software Foundation, Inc.
8571 Copying and distribution of this file, with or without modification,
8572 are permitted provided the copyright notice and this notice are preserved.