1 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
3 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
4 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
5 porting problem reported by Georg Schwarz in
6 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
8 2005-07-09 Bruno Haible <bruno@clisp.org>
10 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
11 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
12 Reported by Mark Junker <mjscod@gmx.de>.
14 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
16 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
17 (uintmax_t) [defined uintmax_t]: Do not declare.
18 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
19 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
20 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
21 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
22 sake of portability to weird hosts that C allows (though we don't
23 know of any practical examples).
25 * savedir.h (fdsavedir): New decl.
26 * savedir.c (fdsavedir, savedirstream): New functions; the latter
27 contains most of the former guts of savedir.
28 (savedir): Use savedirstream.
31 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
33 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
34 coreutils no longer futzes with rounding modes.
36 2005-11-14 Jim Meyering <jim@meyering.net>
38 * mkstemp-safer.c: Include <config.h>, required for possible
39 replacement of mkstemp.
41 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
43 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
45 (gethrxtime) [! (HAVE_NANOUPTIME
46 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
47 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
48 our own approximation.
50 2005-11-10 Simon Josefsson <jas@extundo.com>
52 * readline.c: Remove EOL.
54 2005-11-08 Eric Blake <ebb9@byu.net>
56 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
58 2005-11-08 Eric Blake <ebb9@byu.net>
60 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
62 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
64 Fix porting problem reported by Theodoros V. Kalamatianos.
65 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
66 Don't assume that futimes failing means we must fail.
68 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
70 * getcwd.c (__getcwd): Don't assume that system calls after readdir
71 leave errno alone. Problem reported by Dmitry V. Levin.
73 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
75 * savedir.c (savedir): Don't assume that xrealloc etc. leave
76 errno alone. Problem reported by Frederic Jolliton.
78 2005-10-28 Simon Josefsson <jas@extundo.com>
80 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
81 "restrict" keywords, as per POSIX. Protect the function
82 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
83 Don't use K&R prototypes. Check the sprintf return values.
84 Re-define EAFNOSUPPORT if not present. Indent.
86 * md5.h, md5.c: Simplify buffer handling visavi alignment,
87 suggested by Bruno Haible <bruno@clisp.org>.
89 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
91 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
93 * gc-libgcrypt.c: Add MD2 (which is not available through
96 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
98 * md2.h, md2.c: New files.
100 2005-10-24 Simon Josefsson <jas@extundo.com>
102 * md4.h: Shrink buffer size, now that we changed the type.
104 2005-10-22 Simon Josefsson <jas@extundo.com>
106 * arcfour.h, arcfour.c: Use fixed size indices in the
107 arcfour_context struct (simplify test vector testing in GNU
110 2005-10-22 Simon Josefsson <jas@extundo.com>
112 * md4.h, md4.c: Simplify buffer handling visavi alignment,
113 suggested by Bruno Haible <bruno@clisp.org>.
115 2005-10-22 Simon Josefsson <jas@extundo.com>
117 * crc.h: Include stddef.h, for size_t.
119 2005-10-21 Simon Josefsson <jas@extundo.com>
121 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
122 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
124 2005-10-21 Simon Josefsson <jas@extundo.com>
126 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
129 2005-10-21 Simon Josefsson <jas@extundo.com>
131 * gc-gnulib.c: Support ARCTWO in CBC mode.
133 2005-10-21 Simon Josefsson <jas@extundo.com>
135 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
138 * hmac-sha1.c (hmac_sha1): Likewise.
140 * crc.c (crc32_update): Actually use crc parameter, suggested by
141 Bruno Haible <bruno@clisp.org>.
143 * crc.h: Include stdint.h directly, suggested by Bruno Haible
146 2005-10-21 Simon Josefsson <jas@extundo.com>
148 * des.h, des.c: New files.
150 * gc-gnulib.c: Support DES.c
152 2005-10-21 Simon Josefsson <jas@extundo.com>
154 * arctwo.h, arctwo.c: New files.
156 * gc-gnulib.c: Support ARCTWO.
158 2005-10-21 Simon Josefsson <jas@extundo.com>
160 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
162 2005-10-19 Simon Josefsson <jas@extundo.com>
164 * gc-gnulib.c: Support ARCFOUR.
166 2005-10-19 Simon Josefsson <jas@extundo.com>
168 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
171 * gc.h: Add ECB enum type.
173 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
175 2005-10-19 Simon Josefsson <jas@extundo.com>
177 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
179 2005-10-18 Simon Josefsson <jas@extundo.com>
181 * md4.h, md4.c: New files, based on md5.?.
183 2005-10-17 Simon Josefsson <jas@extundo.com>
185 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
187 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
189 2005-10-17 Simon Josefsson <jas@extundo.com>
191 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
193 2005-10-17 Simon Josefsson <jas@extundo.com>
195 * gc.h, gc-libgcrypt.c: Add ciphers.
197 2005-10-17 Simon Josefsson <jas@extundo.com>
199 * sha1.c: Use uint32_t instead of md5_uint32.t
201 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
204 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
206 * md5.h: Use stdint.h and uint32_t. Doc fix.
208 2005-10-15 Simon Josefsson <jas@extundo.com>
210 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
212 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
214 2005-10-14 Simon Josefsson <jas@extundo.com>
216 * arcfour.h, arcfour.c: New files.
218 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
220 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
221 include <wchar.h>; no longer needed.
223 2005-10-14 Jakub Jelinek <jakub@redhat.com>
224 and Ulrich Drepper <drepper@redhat.com>
227 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
228 instead of inline stream orientation test and two separate
229 function calls. Pay no attention to USE_IN_LIBIO.
231 2005-10-14 Roland McGrath <roland@redhat.com>
233 Import from libc. [BZ #1331]
234 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
236 Reported by Matej Vela <vela@debian.org>.
238 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
240 * mkdir-p.c (make_dir_parents): Don't report an error if an
241 intermediate directory is in a read-only file system. Problem
242 reported by Eric Blake.
244 2005-10-13 Simon Josefsson <jas@extundo.com>
246 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
247 Move memory allocation outside of loop.
249 2005-10-12 Simon Josefsson <jas@extundo.com>
251 * gc-pbkdf2-sha1.c: New file.
253 * gc.h: Add gc_pbkdf2_sha1 prototype.
255 2005-10-12 Simon Josefsson <jas@extundo.com>
257 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
258 suggested by Bruno Haible <bruno@clisp.org>.
260 2005-10-12 Simon Josefsson <jas@extundo.com>
262 * gc-libgcrypt.c (gc_hmac_sha1): New function.
264 * gc-gnulib.c (gc_hmac_sha1): New function.
266 2005-10-12 Simon Josefsson <jas@extundo.com>
268 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
270 2005-10-12 Simon Josefsson <jas@extundo.com>
272 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
273 GC_USE_HMAC_MD5, respectively.
275 * gc-libgcrypt.c (gc_md5): Fix assert call.
278 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
280 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
282 * gc-gnulib.c (gc_hash_buffer): Ditto.
284 2005-10-11 Bruno Haible <bruno@clisp.org>
286 * c-strcasestr.h: New file, from GNU gettext.
287 * c-strcasestr.c: New file, from GNU gettext.
289 2005-10-11 Bruno Haible <bruno@clisp.org>
291 * c-strcase.h: New file, from GNU gettext.
292 * c-strcasecmp.c: New file, from GNU gettext.
293 * c-strncasecmp.c: New file, from GNU gettext.
295 2005-10-11 Simon Josefsson <jas@extundo.com>
297 * crc.h, crc.c: New files.
299 * gc.h (gc_hash_buffer): Add doc.
301 2005-10-08 Simon Josefsson <jas@extundo.com>
303 * gc.h: Add gc_hash and gc_hash_buffer.
305 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
307 * gc-libgcrypt.c (gc_hash_buffer): Add.
309 2005-10-11 Bruno Haible <bruno@clisp.org>
311 * strcasecmp.c: Include limits.h.
312 (strcasecmp): Avoid integer overflow on exotic platforms.
313 * strncasecmp.c: Include limits.h.
314 (strncasecmp): Avoid integer overflow on exotic platforms.
315 Reported by Paul Eggert.
317 2005-10-06 Simon Josefsson <jas@extundo.com>
319 * hmac-md5.c: New file.
323 2005-10-06 Simon Josefsson <jas@extundo.com>
325 * memxor.c (memxor): Avoid casts and warnings.
327 2005-10-05 Derek Price <derek@ximbiot.com>
329 * getdelim.c (SIZE_MAX): New macro, if not already defined.
331 2005-10-05 Simon Josefsson <jas@extundo.com>
333 * memxor.c (memxor): Fix compiler error.
335 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
336 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
338 * memxor.h, memxor.c: New files.
340 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
341 we assume all systems have it, suggested by Jim Meyering
342 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
343 any systems lack sys/socket.h; mingw32 is known to lack it, but we
344 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
347 2005-10-04 Bruno Haible <bruno@clisp.org>
349 * verify.h (verify_true): Provide alternative definition for C++.
351 2005-10-04 Simon Josefsson <jas@extundo.com>
353 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
354 D. Baushke" <mdb@gnu.org>.
356 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
358 * getdelim.c: Include getdelim.h first. Include <limits.h>.
359 (SSIZE_MAX): New macro, if not already defined.
360 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
363 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
365 * exclude.c: Include verify.h.
366 (verify): Remove. All callers changed to use verify.h's version.
367 * strtoimax.c: Likewise.
368 * utimecmp.c: Likewis.e
371 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
372 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
373 * .cvsignore: Add fts.h, search.h, t-fpending.
374 * settime.c (settime): Fix { typo in previous patch. Also, don't
375 bother returning ENOSYS if settimeofday or stime fails; just let
376 them return whatever errno they want to return.
377 * utimens.c: Include unistd.h, for dup2.
378 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
379 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
381 2005-10-02 Jim Meyering <jim@meyering.net>
384 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
385 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
386 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
387 Remove AT_FDCWD test.
388 Do not consume the fd unless successful.
389 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
390 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
391 block, so that we don't even try to compile it if settimeofday is
392 available. This works around a compilation failure on OSF1 V5.1,
393 due to stime requiring a `long int*' while tv_sec is `int'.
395 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
397 * getdelim.c (getdelim): Remove unused variables.
399 2005-10-01 Simon Josefsson <jas@extundo.com>
401 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
402 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
403 AI_* and EAI_* definitions. Protect function declarations.
405 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
407 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
408 so that the code works even with ancient cpp. Portability problem
409 with GCC 2.7.2.1 reported by Thomas M.Ott.
411 2005-09-27 Jim Meyering <jim@meyering.net>
413 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
415 * intprops.h (signed_type_or_expr__): Define.
416 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
419 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
421 * verify.h (verify_expr): Remove, replacing with:
422 (verify_true): New macro that returns true instead of void.
423 (verify_type__): Remove.
424 (verify): Use verify_true rather than verify_type__.
426 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
428 * utimens.c (ENOSYS): Define if not already defined.
429 (futimens): Support having a null PATH if the file descriptor
432 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
434 (__attribute): Define to empty unless GCC 3.1 or later.
435 This works around a core dump on OpenBSD 3.4, which has GCC
436 2.95.3, which dumps core when given __attribute__(()). It also
437 simplifies other tests, since we really don't want to bother with
438 worrying about which ancient version of GCC supported what.
439 Original problem reported by Yoann Vandoorselaere, with part of
440 the fix suggested by Derek Price.
442 2005-09-24 Jim Meyering <jim@meyering.net>
444 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
445 so we can once again use a positive bitfield width of 1 -- now we
446 don't have to explain why we were using a bitfield width of 2.
448 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
450 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
451 Problem reported by Eric Blake.
452 (getaddrinfo): Initialize se so that it's not garbage.
453 Redo internal storage allocation so that it doesn't make unportable
454 assumptions about alignment.
457 * utimens.c (futimens): Use futimesat if available.
458 Prefer it to futimes since it doesn't have the futimes bug.
460 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
461 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
462 Instead, declare a function that returns a pointer to an array,
463 and use verify_type__ to declare the size of the array.
464 Problem and germ of a solution reported by Bruno Haible.
465 (verify_type__): Use 2, not 1, for bitfield size, to avoid
466 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
468 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
472 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
474 * argmatch.h: Include verify.h
475 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
476 (ARGMATCH_ASSERT): Remove; unused.
477 * canonicalize.c: Assume STDC_HEADERS.
478 * exclude.c: Include "strcase.h".
479 * regex_internal.h [!defined _LIBC]: Likewise.
480 * getusershell.c: Include stdio--.h rather than stdio.h
482 (getusershell): Call fopen, not fopen_safer.
483 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
484 Do not include unistd-safer.h.
485 (save_cwd): Don't call fd_safer; no longer needed
486 now that we include fcntl--.h.
488 * getdate.y (relative_time): New type.
489 (RELATIVE_TIME_0): New constant.
490 (parser_control): Use relative_time instead of doing it ourselves.
491 (%union): Add new relative_time rel member.
492 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
494 (relunit, relunit_snumber): Now of type rel.
495 (zone, rel, relunit, get_date): Adjust to above changes.
497 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
498 Do not include unistd-safer.h.
499 (getloadavg): Don't call fd_safer; no longer needed
500 now that we include fcntl--.h.
502 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
503 (make_dir_parents): Treat ENOSYS like EEXIST.
505 Improve quality of diagnostics on restore_cwd failure.
506 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
507 (make_dir_parents): Last arg is now int * (for errno), not bool *.
508 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
509 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
510 each time through the loop. Do not diagnose restore_cwd failure;
511 that is the caller's job (and perhaps the caller does not care).
513 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
514 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
515 If the file already exists but is not a directory, don't bother
516 to try to make its parents.
517 Close potential file descriptor leak if we can't chdir("/") (!).
518 Don't always return true if chdir($PWD) fails; return true only
519 if the requested action was done successfully (except for the
521 Don't log final directory unless we actually made it.
522 Refactor to avoid duplicate code to fix up permissions.
523 Don't attempt to fix up parent permissions if chdir($PWD) fails.
525 * strftime.c (my_strftime): Rewrite the previous change slightly,
526 to make it a bit faster and (I hope) clearer.
527 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
528 Fix bug in formats like %2N.
530 * verify.h: New file.
532 2005-09-22 Jim Meyering <jim@meyering.net>
536 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
538 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
539 the .tm_year member, since otherwise gcc-4.0 would now warn about
540 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
542 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
543 order to avoid an unsuppressible warning from gcc on 64-bit systems.
545 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
546 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
547 when run in a time zone for which daylight savings time is in effect
548 for the starting date.
550 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
551 stop us from restricting permissions of just-created absolute-named
553 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
554 to restore initial working directory.
555 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
556 to tell caller if/when we change the working directory and are
557 unable to return to the initial one.
558 * mkdir-p.h (make_dir_parents): Update prototype.
559 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
560 `return false'. This fixes a bug introduced on 2004-07-30.
562 * openat.c (fdopendir): Be sure to close the supplied
563 file descriptor before returning. This makes our replacement
564 implementation a little closer to Solaris's, where fdopendir
565 ties the file descriptor to the returned DIR* pointer.
566 * openat.c (unlinkat): New function.
567 * openat.h (unlinkat): Add prototype.
568 * openat-die.c (openat_save_fail): Rename from openat_save_die.
569 (openat_restore_fail): Rename from openat_restore_die.
570 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
572 Provide an alternative to exiting immediately upon save_cwd or
573 restore_cwd failure. Now, an application can arrange e.g.,
574 to perform a longjump in that case.
575 * openat.c: Include dirname.h.
576 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
577 (rpl_openat, fdopendir, fstatat): Call openat_save_die
578 and openat_restore_die rather than calling error directly.
579 Don't include "error.h" or "exitfail.h"; they're no longer needed.
581 * openat-die.c (openat_save_die, openat_restore_die): New file.
582 * openat.h (openat_save_die, openat_restore_die): Declare and define.
584 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
585 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
586 int utc, int nanoseconds);
588 date should not have to allocate a megabyte of virtual memory to
589 handle a format argument like +%1048575T. When implemented with
590 strftime, it must allocate such a buffer, use strftime to fill it
591 in, print it, then free it.
592 With fprintftime, it simply prints everything and exits.
593 With no need for memory allocation, that's one fewer way to fail.
594 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
595 optional field width, not before, so we accept %9:z, not %:9z.
596 (my_strftime): Be sure to use L_('x') for literals.
598 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
599 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
600 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
601 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
602 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
603 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
604 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
605 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
606 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
608 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
609 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
610 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
611 and don't include <sys/file.h>).
613 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
617 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
618 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
619 [!LDAV_DONE]: Avoid unused variable warning.
621 2005-09-21 Bruno Haible <bruno@clisp.org>
623 * unicodeio.h (unicode_to_mb): New declaration.
625 2005-09-20 Derek Price <derek@ximbiot.com>
627 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
629 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
631 Use a consistent style for including <config.h>.
632 * __fpending.c, acl.c, argmatch.c,
633 argp-help.c, argp-parse.c,
634 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
635 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
636 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
637 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
638 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
639 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
640 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
641 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
642 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
643 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
644 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
645 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
646 modechange.c, mountlist.c, open-safer.c, physmem.c,
647 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
648 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
649 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
650 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
651 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
652 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
653 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
654 userspec.c, utimecmp.c, version-etc-fsf.c,
655 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
656 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
657 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
658 Standardize inclusion of config.h.
659 * __fpending.h, dirfd.h, getdate.h, human.h,
660 inttostr.h: Removed inclusion of config.h from header files.
661 * inttostr.c: Adjusted in-tree users.
662 * timespec.h: Remove superfluous warning to include config.h.
663 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
664 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
665 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
666 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
668 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
670 * stat-time.h: New file.
671 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
672 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
674 (timespec_cmp): New function.
675 * utimecmp.c: Include stat-time.h.
676 (SYSCALL_RESOLUTION): Depend on whether various struct stat
677 members exist, not on the obsolescent ST_MTIM_NSEC.
678 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
680 2005-09-15 Derek Price <derek@ximbiot.com>
681 Paul Eggert <eggert@cs.ucla.edu>
683 * regcomp.c, regexec.c, regex_internal.c: Back out previous
684 changes, consolidating in...
685 * regex_internal.h: ...this file.
687 2005-09-15 Derek Price <derek@ximbiot.com>
689 * regex_internal.h: Blank `pure' for GNUC < 3.
690 * regex_internal.c: Ditto, using this...
691 (__GNUC_PREREQ): ...new macro.
692 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
693 (__GNUC_PREREQ): ...this new macro.
695 * strstr.h: Include string.h. Define strstr as a macro here.
697 2005-09-13 Derek Price <derek@ximbiot.com>
699 * canon-host.c (canon_host_r): Set *cherror on memory allocation
701 Reported by Jim Meyering <jim@meyering.net>.
703 2005-09-13 Jim Meyering <jim@meyering.net>
705 * canon-host.c: Filter through gnu indent and reword comments slightly.
706 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
708 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
710 * lib/base64.c: Typo.
711 (base64_encode): Put b64str in initialized data section.
713 2005-09-12 Derek Price <derek@ximbiot.com>
715 Return usable errors from canon-host.
716 * canon-host.h: New file.
717 * canon-host.c (canon_host): Wrap...
718 (canon_host_r): ...this new function, which now relies exclusively on
720 (ch_strerror): New function.
721 (last_cherror): New global.
722 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
723 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
725 (freeaddrinfo): Free ai->ai_canonname when set.
727 2005-09-12 Derek Price <derek@ximbiot.com>
728 Paul Eggert <eggert@cs.ucla.edu>
730 * glob-libc.h: Renamed from glob_.h. The new version is
731 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
732 protecting things that should be done only in gnulib contexts.
733 * glob_.h: New file, containing only the glob things needed for
735 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
736 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
737 (glob, globfree, glob_pattern_p): Now defined simply in terms of
738 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
739 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
740 and to respect the namespace rules better.
742 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
744 Merge glibc and coreutils changes into gnulib, plus a few
746 * md5.c: Use #error rather than a string.
747 (CYCLIC): New macro, from glibc source. Use it instead of rol.
748 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
749 (__attribute__): Define to empty for non recent-GCC.
750 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
751 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
752 Renamed from their non-__ counterparts, with new macros replacing
753 them if not _LIBC. Add __THROW attribute.
755 (struct md5_ctx): Align buffer if using GCC.
756 * sha1.h (struct sha1_ctx): Likewise.
757 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
758 The old name was backwards.
759 (NOTSWAP): Remove; not used.
760 (rol): New macro, moved here from md5.h.
761 (sha1_process_block): Remove a FIXME that doesn't make sense.
763 2005-09-12 Derek Price <derek@ximbiot.com>
765 * gai_strerror.c: Include config.h when available. Include
766 getaddrinfo.h before other headers to test interface.
767 Reported by Larry Jones <lawrence.jones@ugs.com>.
769 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
771 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
772 definitions, since that's the preferred style in glibc.
773 Fix a minor spacing issue, and update copyright notice to match glibc's.
775 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
777 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
779 2005-09-06 Simon Josefsson <jas@extundo.com>
781 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
782 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
784 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
786 Change bitset word type from unsigned int to unsigned long int,
787 as this has better performance on typical 64-bit hosts.
788 Port bitset code to hosts with unusual word sizes.
789 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
790 (build_collating_symbol):
791 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
792 argument is a bitset. This is merely a style issue, but it makes
793 it clearer that an entire array is expected.
794 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
795 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
796 Port to the case where bitset_word is not the same as unsigned int.
797 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
798 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
800 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
801 (build_trtable, group_nodes_into_DFAstates):
803 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
804 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
805 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
806 * regexec.c (group_nodes_into_DFAstates): Likewise.
807 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
808 * regcomp.c (optimize_subexps, lower_subexp):
809 Work even if bitset_word has holes in its bitwise representation.
810 * regex_internal.h (BITSET_WORD_BITS): Likewise.
811 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
813 * regex_internal.c (re_string_reconstruct):
814 Don't assume UCHAR_MAX == 255.
815 * regex_internal.h (bitset_set_all): Likewise.
816 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
818 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
819 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
821 (BITSET_WORD_MAX): New macro.
822 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
823 (bitset_set_all, bitset_copy): Now inline functions, not macros.
824 (bitset_empty, bitset_copy):
825 Prefer sizeof (bitset) to multiplying it out ourselves.
826 (bitset_not_merge): Remove; unused.
827 (bitset_contain): Return bool, not unsigned int with one bit on.
829 * regexec.c (build_trtable): Don't assume bitset has no stricter
830 alignment than re_node_set; do this by defining a new internal
831 type struct dests_alloc and using it to allocate memory.
833 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
835 Check for arithmetic overflow when calculating sizes, to prevent
836 some buffer-overflow issues. These patches are conservative, in the
837 sense that when I couldn't determine whether an overflow was possible,
838 I inserted a run-time check.
839 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
840 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
841 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
842 (re_xnrealloc, re_x2nrealloc): New inline functions.
843 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
844 (build_equiv_class, build_charclass): Check for arithmetic overflow
845 in size expression calculations.
846 * lib/regex_internal.c (re_string_realloc_buffers):
847 (build_wcs_upper_buffer, re_node_set_add_intersect):
848 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
849 (re_dfa_add_node, register_state): Likewise.
850 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
851 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
852 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
853 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
855 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
857 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
858 to avoid a collision with bits/local_lim.h in glibc.
859 All uses changed. Problem reported by Dmitry V. Levin in
860 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
862 * regex_internal.c (build_wcs_upper_buffer): Fix portability
863 bugs in int versus size_t comparisons.
864 (re_string_context_at): Fix bug where the code assumed that
867 Use bool where appropriate.
868 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
870 (calc_eclosure_iter): Likewise, for ROOT arg.
871 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
872 (build_charclass_op): Likewise, for NON_MATCH arg.
873 * regex_internal.c (re_string_allocate, re_string_construct):
874 (re_string_construct_common): Likewise, for ICASE arg.
875 * regexec.c (re_search_2_stub, re_search_stub):
876 Likewise, for RET_LEN arg.
877 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
878 (set_regs): Likewise, for FL_BACKTRACK arg.
879 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
880 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
881 (calc_eclosure_iter, parse_bracket_exp):
882 Use bool for internal variables that are booleans.
883 * regexec.c (re_search_internal, check_matching, proceed_next_node):
884 (set_regs, build_sifted_states, sift_states_bkref):
885 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
886 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
887 (find_collation_sequence_value):
889 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
890 (re_node_set_compare):
891 Return bool, not int. All callers changed.
892 * regexec.c (check_halt_node_context, check_dst_limits):
893 (build_trtable, check_node_accept): Likewise.
894 * regex_internal.h: Include stdbool.h.
896 Fix bugs uncovered when converting to bool.
897 * regcomp.c (calc_eclosure_iter): Check for storage allocation
898 failure instead of charging ahead blindly.
899 * regex_internal.c (register_state): Likewise.
900 * regexec.c (re_search_2_stub): Use simpler method than boolean
901 for freeing internal storage.
902 (group_nodes_into_DFA_states): Use unsigned int, not int, for
903 bitset pieces used as boolean, to avoid undefined behavior
904 on hosts that do int overflow checking.
906 2005-08-31 Derek Price <derek@ximbiot.com>
908 * getdelim.c (getdelim): Return EOF on EOF.
909 Reported by Larry Jones <lawrence.jones@ugs.com>.
911 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
913 * regex_internal.c (re_string_reconstruct): Don't assume buffer
914 lengths fit in regoff_t; this isn't true if regoff_t is the same
916 * regex.c (re_search_internal): 5th arg is LAST_START
917 (= START + RANGE) instead of RANGE. This avoids overflow
918 problems when regoff_t is the same width as size_t.
920 (re_search_2_stub): Check for overflow when adding the
921 sizes of the two strings.
922 (re_search_stub): Check for overflow when adding START
923 to RANGE; if it occurs, substitute the extreme value.
925 2005-08-31 Jim Meyering <jim@meyering.net>
927 * regcomp.c (search_duplicated_node): Make first pointer arg
929 * regex_internal.c (create_ci_newstate, create_cd_newstate):
930 (register_state): Likewise.
931 * regexec.c (search_cur_bkref_entry, check_dst_limits):
932 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
933 (group_nodes_into_DFAstates): Likewise.
935 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
937 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
938 old glibc regex code mishandles strings longer than 2**31 bytes.
939 This patch fixes this when the regex code is used in gnulib
940 (i.e., outside glibc).
942 This patch should not affect the use of the regex code inside
943 glibc. No doubt this problem also needs to be handled for glibc
944 as well, but the result will be an incompatible change to the
945 glibc ABI, and the old ABI will have to be supported too. That
946 can be the the subject for another patch.
948 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
949 governing whether the rest of this patch is active. By default,
950 the macro is disabled and the patch has no effect.
951 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
952 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
953 (struct re_pattern_buffer, re_search, re_search_2, re_match):
954 (re_match_2, re_set_registers): Use the new types.
955 * regex_internal.h (Idx, re_hashval_t): New types.
956 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
958 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
959 (re_string_context_at, bin_tree_t, re_dfastate_t):
960 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
961 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
962 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
963 (re_string_char_size_at, re_string_wchar_at):
964 (re_string_elem_size_at):
965 Use the new types and macros to port to 64-bit hosts.
966 Use unsigned types for internal values, so that the code
967 mostly works even for arrays larger than SSIZE_MAX.
968 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
969 (search_duplicated_node, calc_eclosure_iter, fetch_number):
970 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
971 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
972 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
973 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
974 (calc_inveclosure, parse_dup_op, build_range_exp):
975 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
976 (fetch_number, create_token_tree, mark_opt_subexp):
978 * regex_internal.c (re_string_construct_common, create_ci_newstate):
979 (create_cd_newstate, re_string_allocate, re_string_construct):
980 (re_string_realloc_buffers, build_wcs_upper_buffer):
981 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
982 (re_string_reconstruct, re_string_peek_byte_case):
983 (re_string_fetch_byte_case, re_string_context_at):
984 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
985 (re_node_set_init_copy, re_node_set_add_intersect):
986 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
987 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
988 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
989 (re_acquire_state, re_acquire_state_context, register_state):
991 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
992 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
993 (re_search_internal, re_search_2_stub, re_search_stub)
994 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
995 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
996 (update_cur_sifted_state, check_dst_limits):
997 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
998 (check_subexp_limits, sift_states_bkref, merge_state_array):
999 (check_subexp_matching_top, get_subexp, get_subexp_sub):
1000 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
1001 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
1002 (expand_bkref_cache, check_node_accept_bytes):
1003 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
1004 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
1005 (acquire_init_state_context, check_halt_node_context):
1006 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
1007 (sift_states_backward, clean_state_log_if_needed):
1008 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
1009 (find_recover_state, transit_state_sb, transit_state_mb):
1010 (transit_state_bkref, build_trtable, match_ctx_clean):
1012 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
1013 to work around an assumption that REG_MISSING is negative.
1015 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
1016 (seek_collating_symbol_entry) [defined _LIBC]:
1017 (lookup_collation_sequence_value) [defined _LIBC]:
1018 (build_range_exp, build_collating_symbol) [defined _LIBC]:
1019 Use prototypes rather than old-style function definitions.
1020 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
1021 (transit_state_sb) [0]:
1022 (find_collation_sequence_value) [defined _LIBC]: Likewise.
1024 * regexec.c (re_search_internal): Simplify update of rm_so and
1027 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
1028 (optimize_subexps, lower_subexp):
1029 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
1030 since the signed shift might overflow. Use 1u<<31 instead.
1031 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
1032 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
1035 * regcomp.c (optimize_subexps, lower_subexp):
1036 Use CHAR_BIT rather than 8, for clarity.
1037 * regexec.c (check_dst_limits_calc_pos_1):
1038 (check_subexp_matching_top): Likewise.
1039 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
1040 have to worry about portability issues when shifting it left.
1041 Remove no-longer-needed test for table_size > 0.
1042 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
1043 in a word, as the resulting behavior is undefined.
1044 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
1045 in one case, a <= should have been an <, and in another case the
1046 whole test was missing.
1047 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
1048 the standard name CHAR_BIT.
1049 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
1050 this is not true on one's complement and signed-magnitude hosts.
1052 * regex_internal.h (re_sub_match_top_t): Remove unused member
1054 (struct re_dfa_t): Remove unused member states_alloc.
1055 * regcomp.c (init_dfa): Don't initialize unused members.
1057 2005-08-31 Bruno Haible <bruno@clisp.org>
1059 * strstr.c: Include <stddef.h>, for NULL.
1060 * strcasestr.c: Likewise.
1061 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
1063 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
1065 * iconvme.h: Add prototype for iconv_alloc.
1067 2005-08-29 Simon Josefsson <jas@extundo.com>
1069 * iconvme.c: Fix errno.
1071 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
1073 * iconvme.c: Split iconv_string into iconv_alloc.
1075 2005-08-27 Jim Meyering <jim@meyering.net>
1077 * fopen-safer.c: Merge minor changes from coreutils.
1078 * dup-safer.c: Likewise.
1079 * fd-safer.c: Likewise.
1081 Merge from coreutils.
1082 * stdio--.h: New file.
1083 * stdlib--.h: New file.
1084 * mkstemp-safer.c: New file.
1086 GNU tar needs these.
1087 * pipe-safer.c: New file.
1088 * creat-safer.c: New file.
1089 * fcntl--.h (creat): Define to creat_safer.
1090 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
1091 * unistd--.h (pipe): Define to pipe_safer.
1092 * unistd-safer.h: Declare pipe_safer.
1094 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
1096 * regex_internal.h: Remove all references to
1097 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
1099 (bitset_not, bitset_merge, bitset_not_merge):
1100 (bitset_mask, re_string_allocate, re_string_construct):
1101 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
1102 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
1103 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
1104 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
1105 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1106 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1107 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
1108 (re_acquire_state_context):
1109 Remove unnecessary forward decls.
1110 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
1111 Put __attribute at function definition,
1112 now that the function decl has been removed.
1113 * lib/regex_internal.c (re_string_peek_byte_case):
1114 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
1117 2005-08-26 Simon Josefsson <jas@extundo.com>
1119 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
1120 Haible <bruno@clisp.org>.
1122 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1124 * regexec.c (set_regs): Don't alloca with an unbounded size.
1126 alloca modernization/simplification for regex.
1127 * regex.c: Remove portability cruft for alloca. This no longer
1128 needs to be at the start of the file, and can be moved into
1129 regex_internal.h and simplified.
1130 * regex_internal.h: Include <alloca.h>.
1131 (__libc_use_alloca) [!defined _LIBC]: New macro.
1132 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
1133 now works outside glibc.
1135 2005-08-24 Simon Josefsson <jas@extundo.com>
1137 * getpass.c: Add WIN32 implementation. Conditionalize use of
1138 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
1139 GLIBC specific code.
1141 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1143 Make regex safe for g++. This fixes one real bug (an "err"
1144 that should have been "*err"). g++ problem reported by
1146 * regex_internal.h (re_calloc): New macro, consistent with
1147 re_malloc etc. All callers of calloc changed to use re_calloc.
1148 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
1149 not int. All callers changed.
1150 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
1151 just use an array of size MB_LEN_MAX.
1152 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
1153 (find_recover_state): Change "err" to "*err"; this fixes what
1154 appears to be a real bug.
1155 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
1158 2005-08-25 Jim Meyering <jim@meyering.net>
1160 * open-safer.c: Include <config.h>.
1161 Otherwise, we'd lose LARGEFILE support in any file using
1164 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
1166 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
1167 * regex.h (regerror): Likewise.
1169 * regex.c: Do not include <sys/types.h>, as POSIX no longer
1170 requires this. (The code never needed it.)
1172 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
1173 All uses of recently-renamed identifiers changed to use the new,
1174 POSIX-compliant names. The code will build and run just fine
1175 without these changes, but it's better to eat our own dog food
1176 and use the standard-conforming names.
1178 * regex.h: Fix a multitude of POSIX name space violations.
1179 These changes have an effect only for programs that define
1180 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
1181 do not change anything for programs compiled in the normal way.
1182 Also, there is no effect on the ABI.
1184 (_REGEX_SOURCE): New macro.
1185 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
1186 defined and _GNU_SOURCE is not; this fixes a name space violation.
1188 Rename the following macros to obey POSIX requirements.
1189 The old names are still visible as macros if _REGEX_SOURCE is defined.
1190 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
1191 RE_BACKSLASH_ESCAPE_IN_LISTS.
1192 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
1193 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
1194 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
1195 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
1196 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
1197 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
1198 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
1199 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
1200 (REG_INTERVALS): renamed from RE_INTERVALS.
1201 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
1202 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
1203 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
1204 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
1205 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
1206 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
1207 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
1208 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
1209 RE_UNMATCHED_RIGHT_PAREN_ORD.
1210 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
1211 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
1212 (REG_DEBUG): renamed from RE_DEBUG.
1213 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
1214 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
1215 unusual, since we can't clash with the POSIX REG_ICASE.
1216 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
1217 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
1218 (REG_NO_SUB): renamed from RE_NO_SUB.
1219 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
1220 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
1221 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
1222 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
1223 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
1224 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
1225 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
1226 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
1227 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
1228 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
1229 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
1230 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
1231 RE_SYNTAX_POSIX_MINIMAL_BASIC.
1232 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
1233 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
1234 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
1235 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
1236 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
1237 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
1238 (REG_FIXED): Renamed from REGS_FIXED.
1239 (REG_NREGS): Renamed from RE_NREGS.
1241 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
1242 of other REG_* macros, since POSIX says the user is allowed to
1243 #undef these macros selectively.
1245 (reg_errcode_t): Update comment stating what other tables need
1248 Rename the following enum values to obey POSIX requirements.
1249 The old names are still visible as macros.
1250 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
1251 is not defined, since GNU is supposed to be a superset of POSIX as
1252 much as possible, and since we want reg_errcode_t to be a signed
1253 type for implementation consistency.
1254 (_REG_NOERROR): Renamed from REG_NOERROR.
1255 (_REG_NOMATCH): Renamed from REG_NOMATCH.
1256 (_REG_BADPAT): Renamed from REG_BADPAT.
1257 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
1258 (_REG_ECTYPE): Renamed from REG_ECTYPE.
1259 (_REG_EESCAPE): Renamed from REG_EESCAPE.
1260 (_REG_ESUBREG): Renamed from REG_ESUBREG.
1261 (_REG_EBRACK): Renamed from REG_EBRACK.
1262 (_REG_EPAREN): Renamed from REG_EPAREN.
1263 (_REG_EBRACE): Renamed from REG_EBRACE.
1264 (_REG_BADBR): Renamed from REG_BADBR.
1265 (_REG_ERANGE): Renamed from REG_ERANGE.
1266 (_REG_ESPACE): Renamed from REG_ESPACE.
1267 (_REG_BADRPT): Renamed from REG_BADRPT.
1268 (_REG_EEND): Renamed from REG_EEND.
1269 (_REG_ESIZE): Renamed from REG_ESIZE.
1270 (_REG_ERPAREN): Renamed from REG_ERPAREN.
1271 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
1272 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
1273 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
1274 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
1276 (_REG_RE_NAME, _REG_RM_NAME): New macros.
1277 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
1278 changed. But support the old name if the new one is not defined
1279 and if _REGEX_SOURCE.
1281 Change the following member names in struct re_pattern_buffer.
1282 The old names are still supported if !_REGEX_SOURCE.
1283 The new names are always supported, regardless of _REGEX_SOURCE.
1284 (re_buffer): Renamed from buffer.
1285 (re_allocated): Renamed from allocated.
1286 (re_used): Renamed from used.
1287 (re_syntax): Renamed from syntax.
1288 (re_fastmap): Renamed from fastmap.
1289 (re_translate): Renamed from translate.
1290 (re_can_be_null): Renamed from can_be_null.
1291 (re_regs_allocated): Renamed from regs_allocated.
1292 (re_fastmap_accurate): Renamed from fastmap_accurate.
1293 (re_no_sub): Renamed from no_sub.
1294 (re_not_bol): Renamed from not_bol.
1295 (re_not_eol): Renamed from not_eol.
1296 (re_newline_anchor): Renamed from newline_anchor.
1298 Change the following member names in struct re_registers.
1299 The old names are still supported if !_REGEX_SOURCE.
1300 The new names are always supported, regardless of _REGEX_SOURCE.
1301 (rm_num_regs): Renamed from num_regs.
1302 (rm_start): Renamed from start.
1303 (rm_end): Renamed from end.
1305 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
1306 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
1307 Prepend __ to parameter names.
1309 Undo yesterday's changes.
1311 2005-08-24 Jim Meyering <jim@meyering.net>
1313 Sync from coreutils.
1314 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
1316 2005-08-21 Bruno Haible <bruno@clisp.org>
1318 * lock.h: Add multiple inclusion guard.
1319 * tls.h: Add multiple inclusion guard.
1321 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
1323 * regex.h (REG_NOSYS)
1324 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
1325 Define, since POSIX requires it as of 2001.
1326 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
1327 New private symbol, used to keep the enum signed in all cases.
1328 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
1329 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
1331 * regex_internal.c (re_string_skip_chars, register_state):
1333 Remove forward decls; no longer needed now that we use prototypes.
1334 * regexec.c (acquire_init_state_context, check_halt_node_context):
1335 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
1336 (clean_state_log_if_needed): Likewise.
1338 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1340 Fix problems reported by Sam Steingold in
1341 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
1342 * regexec.c (sift_states_bkref): Fix portability bug: the code
1343 assumed that reg_errcode_t is a signed type, which is not
1344 necessarily true if _XOPEN_SOURCE is not defined.
1345 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
1346 some compilers warn about it otherwise.
1348 2005-08-20 Jim Meyering <jim@meyering.net>
1350 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
1351 of unused local, dfa.
1353 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1355 * regcomp.c (create_initial_state): Remove duplicate decl.
1356 (init_word_char, create_initial_state, duplicate_node_closure):
1357 (fetch_token, peek_token_bracket, build_range_exp):
1358 (build_collating_symbol): Remove forward decls; no longer needed
1359 now that we use prototypes.
1362 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
1363 (re_compile_fastmap_iter, regcomp, regerror, regfree):
1364 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
1365 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
1366 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
1367 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
1368 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
1369 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
1370 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
1371 (build_range_exp, build_collating_symbol, parse_bracket_exp):
1372 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
1373 (build_charclass, build_charclass_op, fetch_number, create_tree):
1374 (create_token_tree, mark_opt_subexp, duplicate_tree):
1375 Use prototypes rather than old-style definitions.
1378 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
1379 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
1380 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
1381 (re_string_reconstruct, re_string_peek_byte_case):
1382 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
1383 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
1384 (re_node_set_init_copy, re_node_set_add_intersect):
1385 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1386 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1387 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
1388 (re_acquire_state, re_acquire_state_context, register_state):
1389 (create_ci_newstate, create_cd_newstate, free_state):
1391 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
1392 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
1393 (re_search_internal, prune_impossible_nodes):
1394 (acquire_init_state_context, check_matching, static):
1395 (check_halt_node_context, check_halt_state_context, proceed_next_node):
1396 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
1397 (update_regs, sift_states_backward, build_sifted_states):
1398 (clean_state_log_if_needed, merge_state_array):
1399 (update_cur_sifted_state, add_epsilon_src_nodes):
1400 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
1401 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
1402 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
1403 (find_recover_state, check_subexp_matching_top, transit_state_mb):
1404 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
1405 (check_arrival, check_arrival_add_next_nodes):
1406 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
1407 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
1408 (check_node_accept_bytes, check_node_accept, extend_buffers):
1409 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
1410 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
1415 (re_string_allocate, re_string_construct, re_string_reconstruct):
1416 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
1417 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
1418 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
1419 (re_string_context_at, re_string_peek_byte_case):
1420 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
1421 is defined, since we now use prototypes always.
1423 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
1424 C89 or better. All uses removed.
1426 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1428 * regex_internal.c (re_acquire_state, re_acquire_state_context)
1429 [defined lint]: Suppress bogus uninitialized-variable warnings.
1431 * regcomp.c (duplicate_node): Return new index, not an error code,
1432 and let the caller return REG_ESPACE if out of space. This
1433 removes an uninitialied-variable warning with GCC 4.0.1, and also
1434 avoids taking the address of a local variable. All callers
1437 2005-08-19 Jim Meyering <jim@meyering.net>
1439 * regexec.c (proceed_next_node): Redo local variables to
1440 avoid GCC shadowing warnings.
1442 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1444 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
1445 (re_node_set_insert_last, re_dfa_add_node):
1446 Rename local variables to avoid GCC shadowing warnings.
1448 2005-08-18 Bruno Haible <bruno@clisp.org>
1450 * strstr.c (strstr): Fix return value in multibyte case.
1451 * strcasestr.c (strcasestr): Likewise.
1453 2005-08-17 Jim Meyering <jim@meyering.net>
1455 Make the %s format (seconds since the epoch) work for a negative
1456 number and when used with a zero-padded field width, e.g. %015s.
1458 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
1459 label so that it precedes the code to set `digits'. Otherwise,
1460 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
1461 print `00-22'. Now, it prints `-0022', as it should.
1463 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
1465 * regex.h: Remove useless space-before-tab. From coreutils.
1467 2005-08-17 Bruno Haible <bruno@clisp.org>
1469 * strcasestr.h: New file.
1470 * strcasestr.c: New file.
1472 2005-08-17 Bruno Haible <bruno@clisp.org>
1474 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
1475 * strstr.c: Completely rewritten, with multibyte locale support.
1477 2005-08-17 Bruno Haible <bruno@clisp.org>
1479 * strcasecmp.c: Use mbuiter.h.
1481 2005-08-17 Bruno Haible <bruno@clisp.org>
1483 * mbuiter.h: New file.
1485 2005-08-16 Bruno Haible <bruno@clisp.org>
1487 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
1489 (mbi_avail, mbi_advance): Let the iteration end before the terminating
1490 NUL byte, not after it.
1492 2005-08-16 Bruno Haible <bruno@clisp.org>
1494 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
1495 the valid ones. Makes the comparison operations transitive:
1496 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
1497 * strcasecmp.c (strcasecmp): Use mb_casecmp.
1499 2005-08-16 Bruno Haible <bruno@clisp.org>
1501 * strcase.h (strcasecmp): Add note in comments.
1502 * strncasecmp.c: Use code from strcasecmp.c.
1503 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
1504 (strcasecmp): Work correctly in multibyte locales.
1506 2005-08-16 Bruno Haible <bruno@clisp.org>
1508 * strnlen1.h: New file.
1509 * strnlen1.c: New file.
1511 2005-08-16 Bruno Haible <bruno@clisp.org>
1513 * mbfile.h: New file.
1515 2005-08-16 Bruno Haible <bruno@clisp.org>
1517 * mbiter.h: New file.
1519 2005-08-16 Bruno Haible <bruno@clisp.org>
1521 * mbchar.h: New file.
1522 * mbchar.c: New file.
1524 2005-08-16 Bruno Haible <bruno@clisp.org>
1526 * tls.h: New file, from GNU gettext.
1527 * tls.c: New file, from GNU gettext.
1529 2005-08-15 Bruno Haible <bruno@clisp.org>
1531 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
1534 2005-08-14 Jim Meyering <jim@meyering.net>
1536 Sync from coreutils.
1538 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
1539 Use the hash-table-based cycle-detection code not just when
1540 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
1541 Reported by James Youngman in
1542 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
1543 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
1544 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
1545 This lets us compile with -DFTS_DEBUG, once again.
1546 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
1547 * fts.c (fd_safer): Remove decl.
1548 Include fcntl--.h rather than unistd-safer.h
1549 (fts_safe_changedir): Don't call fd_safer; no longer needed
1550 now that we include fcntl--.h.
1552 2005-08-11 Simon Josefsson <jas@extundo.com>
1554 * readline.h, readline.c: New file.
1556 2005-08-11 Bruno Haible <bruno@clisp.org>
1558 * strnlen.h (strnlen): Change parameter name to match comment.
1560 2005-08-10 Simon Josefsson <jas@extundo.com>
1562 * strndup.c: Use strnlen.h.
1564 * strnlen.h: New file.
1566 2005-08-02 Simon Josefsson <jas@extundo.com>
1568 * getline.h, getline.c: Rewrite.
1570 * getdelim.h, getdelim.c: New files, ported from glibc.
1572 2005-07-31 Bruno Haible <bruno@clisp.org>
1574 * lock.h (gl_lock_initializer): New macro.
1575 (gl_lock_define_initialized): Use it.
1576 (gl_rwlock_initializer): New macro.
1577 (gl_rwlock_define_initialized): Use it.
1578 (gl_recursive_lock_initializer): New macro.
1579 (gl_recursive_lock_define_initialized): Use it.
1581 2005-07-26 Bruno Haible <bruno@clisp.org>
1583 * lock.h: Update from GNU gettext.
1584 * lock.c: Update from GNU gettext.
1586 2005-07-18 Bruno Haible <bruno@clisp.org>
1588 * lock.h (gl_once_t): New type.
1589 (gl_once_define, gl_once): New macros.
1590 * lock.c (fresh_once): New variable.
1591 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
1594 2005-07-18 Simon Josefsson <jas@extundo.com>
1596 * check-version.c (check_version): Accept identical versions too.
1598 2005-07-18 Bruno Haible <bruno@clisp.org>
1600 * lock.h: New file, from GNU gettext.
1601 * lock.c: New file, from GNU gettext.
1603 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
1605 * quotearg.c: Add translator comment suggested by Bruno Haible,
1606 with a minor change.
1608 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
1610 * version-etc-fsf.c (version_etc_copyright): Parameterize the
1611 copyright symbol and the year.
1612 * version-etc.c (COPYRIGHT_YEAR): New constant.
1613 (version_etc_va): Use parameterized copyright notice.
1614 Reword to conform to the current GNU coding standards.
1616 2005-07-11 Simon Josefsson <jas@extundo.com>
1618 * size_max.h: New file.
1620 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
1622 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
1625 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
1626 and Paul Eggert <eggert@cs.ucla.edu>
1628 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
1629 in wint_t, not wchar_t. Remove now-unnecessary cast.
1631 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
1633 * regex.c, regex.h: Sync from libc.
1634 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
1635 New files, synced from libc, except that regex_internal.h
1636 currently has a small porting fix.
1638 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
1640 Remove the dependency of the strftime module on the tzset module.
1641 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
1642 Copy the input structure, to work around some of the bug with
1643 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
1644 Solaris releases, you should also use the tzset module, but we won't
1645 require it as a dependency any more since we don't want LGPLed code
1646 to depend on GPLed code.
1648 2005-07-02 Jim Meyering <jim@meyering.net>
1650 * backupfile.c (backup_args): Change a `0' to NULL.
1652 2005-07-01 Jim Meyering <jim@meyering.net>
1654 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
1655 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
1656 * save-cwd.c, tempname.c:
1657 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
1658 and don't include <sys/file.h>).
1660 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
1662 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
1663 declares only 'struct timespec;' (!).
1665 2005-06-29 Jim Meyering <jim@meyering.net>
1667 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
1668 type name. Use the variable name instead.
1669 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
1671 2005-06-28 Simon Josefsson <jas@extundo.com>
1673 * check-version.h, check-version.c: New files.
1675 2005-06-28 Simon Josefsson <jas@extundo.com>
1677 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
1678 collision with global variable. Better indentation. Don't
1679 increment buffer pointer beyond buffer end. Based on comments
1680 from Paul Eggert <eggert@cs.ucla.edu>.
1684 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
1686 * canon-host.c (canon-host): Append trailing "," to 0 in
1687 initializer of struct addrinfo, as an indication that we don't
1688 care how many members the structure has.
1690 2005-06-24 Derek Price <derek@ximbiot.com>
1691 and Bruno Haible <bruno@clisp.org>
1693 Remove stat module & update lstat.
1694 * stat.c: Remove this file...
1695 (slash_aware_lstat): ...moving this content and its support...
1696 * lstat.c (rpl_lstat): ...into here.
1697 * lstat.h: New file.
1699 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
1701 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
1702 (ranged_convert): Don't save conversion in a temporary struct.
1703 This causes a warning with GCC 4.0.0, and anyway in the typical
1704 case it's not worth the extra 100 bytes or so of code.
1705 (ranged_convert, __mktime_internal): When calling a function via a
1706 pointer P, use P () rather than (*P) (), as we now assume C89 or
1709 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1711 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
1712 "who -r" failed to give output. Problem reported by Tim Waugh.
1714 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
1715 (xcalloc): Use it to avoid needless tests.
1716 Problem reported by Jim Meyering.
1718 2005-06-16 Jim Meyering <jim@meyering.net>
1720 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
1721 when either N or S is zero.
1723 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1725 * argp.h (__option_is_short): Check upper limit of
1726 __key. Isprint() requires its argument to have the value
1727 of an unsigned char or EOF.
1729 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
1731 * fnmatch.c (fnmatch): If there is an encoding error in a
1732 multibyte string or pattern, fall back on unibyte matching.
1733 Problem reported by James Youngman.
1735 2005-06-08 Bruno Haible <bruno@clisp.org>
1737 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
1740 2005-06-08 Bruno Haible <bruno@clisp.org>
1742 * csharpcomp.h: New file, from GNU gettext.
1743 * csharpcomp.c: New file, from GNU gettext.
1744 * csharpcomp.sh.in: New file, from GNU gettext.
1746 2005-06-07 Derek Price <derek@ximbiot.com>
1749 * glob_.h: Indent nested #ifdef.
1751 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1753 Sync from coreutils.
1754 Use "file name" when talking about file names, instead of "filename"
1755 or "path", as per the GNU coding standards.
1756 * mkdir-p.c: Renamed from makepath.c.
1757 (make_dir_parents): Renamed from make_path. All callers changed.
1758 * mkdir-p.h: Likewise. All includers changed.
1759 * filenamecat.c: Renamed from path-concat.c.
1760 (file_name_concat): Renamed from path_concat. All callers changed.
1761 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
1762 * filenamecat.h: Likewise. All includers changed.
1763 * acl.c: Don't use "path" or "filename" to mean "file name"
1764 in comments or local variable names.
1765 * basename.c: Likewise.
1766 * canonicalize.c, canonicalize.h: Likewise.
1767 * dirname.c, dirname.h: Likewise.
1768 * euidaccess.c: Likewise.
1769 * exclude.c: Likewise
1770 * fnmatch_.h, fnmatch_loop.c: Likewise.
1771 * fsusage.c, fsuage.h: Likewise.
1772 * fts.c, fts_.h: Likewise.
1773 * getcwd.c: Likewise.
1774 * getloadavg.c: Likewise.
1775 * mkstemp.c: Likewise.
1776 * mountlist.c, mountlist.h: Likewise.
1777 * openat.c, openat.h: Likewise.
1778 * readlink-stub.c: Likewise.
1779 * readutmp.c, readutmp.h: Likewise.
1780 * rename.c: Likewise.
1781 * rmdir.c: Likewise.
1783 * savedir.c: Likewise.
1784 * stripslash.c: Likewise.
1785 * tempname.c: Likewise.
1786 * xreadlink.c: Likewise.
1787 * exclude.c (excluded_file_name): Renamed from excluded_filename.
1789 * exclude.h: Likewise.
1791 * euidaccess.c (getuid, getgid, getuid, getegid)
1792 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1793 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
1794 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1795 * pathmax.h: Include <limits.h> unconditionally, since other
1796 files have been getting away with it for years (MORE/BSD 4.3
1798 * userspec.c (getpwnam, getgrnam, getgrgid)
1799 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1801 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
1802 Define to 256, not 255, as per modern POSIX.
1804 2005-06-01 Bruno Haible <bruno@clisp.org>
1806 * csharpexec.h: New file, from GNU gettext.
1807 * csharpexec.c: New file, from GNU gettext.
1808 * csharpexec.sh.in: New file, from GNU gettext.
1810 2005-05-31 Derek Price <derek@ximbiot.com>
1811 Paul Eggert <eggert@cs.ucla.edu>
1814 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
1816 2005-05-29 Derek Price <derek@ximbiot.com>
1817 Paul Eggert <eggert@cs.ucla.edu>
1819 * glob_.h, glob.c: New files.
1821 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
1823 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
1825 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
1826 the configuration hassle isn't worth it.
1827 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
1828 (LONGEST_MODIFIER, PRIuMAX): Remove.
1830 2005-05-27 Bruno Haible <bruno@clisp.org>
1832 * getlogin_r.h: Remove second include of <stddef.h>.
1834 2005-05-25 Bruno Haible <bruno@clisp.org>
1835 Derek Price <derek@ximbiot.com>
1837 * getlogin_r.h: Simplify API documentation.
1839 2005-05-25 Derek Price <derek@ximbiot.com>
1840 Paul Eggert <eggert@cs.ucla.edu>
1842 * getlogin_r.c, getlogin_r.h: New files.
1844 2005-05-22 Bruno Haible <bruno@clisp.org>
1846 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
1847 Also include <sys/param.h> if it defines MIN, MAX.
1848 Based on a patch by Derek Price <derek@ximbiot.com>.
1850 2005-05-22 Bruno Haible <bruno@clisp.org>
1852 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
1853 (INT64_MIN): Fix definition.
1854 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
1856 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
1857 NEED_SIGNED_INT_TYPES.
1859 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
1860 HAVE_SYSTEM_INTTYPES.
1862 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
1864 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
1865 so that unistd-safer.h (GPL'ed code) need not be included.
1867 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
1870 * fts.c: Don't include "cycle-check.h" or "hash.h".
1871 (setup_dir, free_dir): New functions.
1872 (enter_dir, leave_dir): Define trivial
1873 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
1874 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
1875 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
1876 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
1877 Move to fts-cycle.c.
1878 (fts_open): Use setup_dir.
1879 (fts_close): Use free_dir.
1880 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
1881 This adds a label and some gotos, but the alternatives were messier.
1882 Check for memory allocation failure when entering a dir.
1883 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
1884 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
1885 (FTS): New member fts_cycle, that is a union that contains the
1886 old active_dir_ht and cycle_state. All uses changed to mention
1887 fts_cycle.ht and fts_cycle.state.
1888 * fts-cycle.c: New file, containing GPL'ed code migrated out of
1889 fts.c, with the following changes:
1890 (setup_dir, free_dir): New functions.
1891 (enter_dir): Now returns bool. Return true if successful, false
1892 if memory exhausted. All callers changed.
1893 Do not bother partly cleaning up on
1894 memory allocation failure; that is free_dir's job.
1895 However, free ad if hash_insert fails, to avoid memory leak.
1896 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
1897 fts->fts_options to see which union member to use.
1899 2005-05-20 Jim Meyering <jim@meyering.net>
1901 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
1902 Now a macro, to pacify GCC.
1904 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
1906 * chown.c (rpl_chown): Return -1 on failure.
1908 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
1910 * canonicalize.c: Include canonicalize.h first, to test interface.
1911 Include <stddef.h> unconditionally, since we assume C89 now.
1912 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
1913 * fts.c: Include fts_.h first, to check interface.
1914 Do not include intprops.h; no longer needed.
1915 Include cycle-check.h and hash.h, since fts_.h no longer does.
1916 Remove unnecessary casts of closedir to void.
1917 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
1918 decide whether to decrement nlinks.
1919 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
1920 (FTS): Use struct hash_table * instead of Hash_table, so that
1921 we no longer need to include hash.h here.
1923 2005-05-17 Jim Meyering <jim@meyering.net>
1925 * fts.c, fts_.h: New files, from coreutils.
1927 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
1929 Sync from coreutils.
1930 * unlinkdir.c, unlinkdir.h: New files.
1931 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
1932 regex.h, unlocked-io.h, xtime.h:
1933 White space changes only.
1934 * makepath.c (make_path): Port to hosts where leading "//" is special.
1935 * yesno.c: Include getline.h, not ctype.h.
1936 (yesno): Don't remove leading white space; POSIX doesn't allow it.
1937 Use getline to remove arbitrary restriction on response length.
1939 2005-05-13 Bruno Haible <bruno@clisp.org>
1941 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
1942 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
1943 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
1944 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
1945 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
1946 Add support for 64-bit integers in the MSVC compiler.
1948 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
1950 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
1951 Change the initial comment to refer to GPL, not LGPL.
1952 gnulib-tool will change it to LGPL as needed.
1954 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
1955 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
1956 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
1957 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
1958 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
1959 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
1960 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
1961 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
1962 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
1963 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
1964 concatpath.c, config.charset, copy-file.c, copy-file.h,
1965 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
1966 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
1967 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
1968 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
1969 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
1970 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
1971 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
1972 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
1973 full-read.c, full-read.h, full-write.c, full-write.h,
1974 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
1975 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
1976 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
1977 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
1978 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
1979 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
1980 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
1981 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
1982 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
1983 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
1984 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
1985 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
1986 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
1987 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
1988 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
1989 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
1990 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
1991 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
1992 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
1993 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
1994 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
1995 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
1996 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
1997 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
1998 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
1999 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
2000 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
2001 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
2002 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
2003 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
2004 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
2005 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
2006 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
2007 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
2008 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
2009 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
2010 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
2011 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
2012 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
2013 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
2014 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
2015 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
2016 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
2017 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
2018 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
2019 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
2020 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
2021 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
2022 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
2023 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
2024 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
2025 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
2026 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
2027 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
2028 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
2029 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
2030 Update FSF postal mail address.
2032 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2034 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
2035 specified in ai_socktype. Fix invalid ai_protocol
2036 check. ai_protocol is usually set to 0 or depending on
2037 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
2038 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
2039 ai_socktype / ai_protocol in the returned addrinfo structure.
2041 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2042 Bruno Haible <bruno@clisp.org>
2044 * inet_ntop.h: New file.
2045 * inet_ntop.c: New file, from glibc with modifications.
2047 2005-05-08 Jim Meyering <jim@meyering.net>
2049 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
2051 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
2053 Merge from coreutils. Among other things,
2054 add bulletproofing for cases where stdin, stdout, or stderr are closed.
2055 * fd-safer.c: New file.
2056 * fcntl-safer.h, open-safer.c: Remove.
2057 * chdir-long.c: Fix comment "fetish" -> "coreutils".
2058 * dup-safer.c: Include unistd-safer.h first.
2059 Don't include errno.h.
2060 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
2061 * file-type.h: Don't assume invoker included sys/stat.h first.
2062 * file-type.c: Rely on file-type.h change.
2063 * getloadavg.c: Include unistd-safer.h.
2064 (getloadavg): Use safer open.
2065 * getusershell.c: Include "stdio-safer.h".
2066 (getusershell): Use safer fopen.
2067 * long-options.c (long_options): Use NULL rather than 0.
2068 * modechange.h (mode_free): Remove; all callers changed to invoke
2070 * modechange.c: Likewise.
2071 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
2072 (MODE_DONE): New constant.
2073 (struct mode_change): Remove 'next' member.
2074 (make_node_op_equals): New function; like the old one of the
2075 same name, except it allocates an array.
2076 (mode_compile, mode_create_from_ref): Use it.
2077 (mode_compile): Allocate result as an array, not a linked list.
2078 Parse octal string ourself, so that we catch mistakes like "+0".
2079 (mode_adjust): Arg is an array, not a linked list.
2080 * modechange.c: Include stat-macros.h, xalloc.h.
2081 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
2082 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
2083 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
2084 Remove. This is now stat-macros.h's job.
2085 (talloc): Remove. All callers replaced by xalloc, so that
2086 our invokers don't have to worry about reporting memory failures.
2087 (make_node_op_equals): Remove.
2088 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2090 (struct mode_change): Moved here from modechange.h.
2091 (mode_append_entry): Remove.
2092 (mode_compile): Remove MASKED_OPS arg, since it encouraged
2093 apps to have incorrect behavior. Use simpler algorithm for head
2094 and tail. Don't futz with umask; that's now the job of mode_adjust.
2095 Detect more invalid usages rather than having somewhat-random behavior.
2096 Don't insert an "a=" action, as that leads to incorrect behavior.
2097 (mode_compile, mode_create_from_ref): Return NULL on error instead
2098 of an enum, since now there's only one way to have an error. All
2100 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
2101 at the correct time. Simplify calculation of "+u" and its ilk.
2102 Don't mishandle "+X".
2103 (mode_free): Remove "register" and localize decls.
2104 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2105 (struct mode_change): Move to modechange.c; callers don't
2106 need to see this stuff.
2107 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
2108 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
2109 (mode_change, mode_adjust): Reflect the new signatures noted above.
2110 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
2111 that might redefine system include files.
2112 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
2113 (my_usleep): Use NULL rather than (void *) 0.
2114 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
2115 Use siginterrupt to specify that system calls should be interrupted.
2116 (rpl_nanosleep): Move initialization of suspended closer to call of
2118 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
2119 * readutmp.c: Likewise. Include signal.h, stdbool.h.
2120 (desirable_utmp_entry): New function.
2121 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
2122 using x2nrealloc, to simplify logic.
2123 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
2124 size calculation. Do not assume utmp file is a regular file.
2125 * readutmp.h (UT_PID): Moved here from ../src/who.c.
2126 (READ_UTMP_CHECK_PIDS): New constant.
2127 * save-cwd.c: Include unistd-safer.h.
2128 (save_cwd): Use fd_safer.
2129 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
2130 [!_LIBC] Include "stat-macros.h" instead.
2131 * unistd-safer.h (fd_safer): New decl.
2133 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
2135 * byteswap_.h: New file.
2137 2005-04-25 Albert Chin <china@thewrittenword.com>
2139 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
2142 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
2144 * getdate.y (zone): Allow relunit_snumber after tZONE, so
2145 that "UTC +1 second" continues to work. Problem reported
2147 (relunit_snumber): New rule.
2150 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
2152 * getdate.y (universal_time_zone_table): New constant.
2153 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
2154 universal_time_zone_table.
2155 (lookup_zone): Prefer universal_time_zone_table to
2156 local_time_zone_table, so that "GMT" time stamps are allowed in
2157 London during the summer. Problem reported by Ian Abbott.
2159 2005-04-12 Jim Meyering <jim@meyering.net>
2161 * human.c (humblock): Set *options even when returning due to
2162 xstrtoumax conversion failure. Thanks to a used-uninitialized
2165 2005-04-09 Jim Meyering <jim@meyering.net>
2167 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
2168 -Wuninitialized: initialize tm0.tm_year.
2170 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2172 * getdate.y (parser_control): rels_seen is now a boolean, not a
2173 count, since there's no maximum. All uses changed.
2174 Add member dsts_seen.
2175 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
2177 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
2178 Use pc_rels_seen to decide whther a date is absolute.
2180 * getdate.y (number): Don't overwrite year.
2181 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
2184 2005-04-02 Simon Josefsson <jas@extundo.com>
2186 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
2187 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
2189 2005-03-27 Jim Meyering <jim@meyering.net>
2191 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
2193 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
2195 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
2196 "one's complement" -> "ones' complement" in comment, as per Knuth.
2197 "value of type" -> "type or expression" in comment.
2198 * mktime.c, strftime.c: Propagate intprops.h comment nits.
2200 2005-03-26 Jim Meyering <jim@meyering.net>
2203 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
2204 Correct typos: s/or/of/.
2206 2005-03-23 Jim Meyering <jim@meyering.net>
2208 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
2210 2005-03-21 Jim Meyering <jim@meyering.net>
2212 Changes imported from coreutils.
2214 * cycle-check.c: Don't include xalloc.h.
2216 * path-concat.c: Don't include assert.h.
2217 (path_concat): Remove assertion that would have triggered
2218 for ABASE starting with more than one slash.
2219 Reported by Andreas Schwab.
2221 * path-concat.c (path_concat): Set *BASE_IN_RESULT
2222 properly when ABASE is an absolute file name.
2223 Correct the description of this function.
2225 Add an assertion and a test driver.
2226 This fixes a bug introduced on 2004-07-02.
2227 Andreas Schwab reported the resulting failure of cp --parents:
2228 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
2230 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
2232 * strftime.c (my_strftime): If the underlying strftime returns 0
2233 (which shouldn't happen), generate nothing instead of returning 0
2234 immediately, so that nstrftime (NULL, ...) doesn't return 0.
2236 2005-03-16 Bruno Haible <bruno@clisp.org>
2238 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
2240 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
2242 * strftime.c (my_strftime): Prepend space to format so that we can
2243 reliably distinguish strftime failure from empty output on POSIX
2246 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
2248 * iconvme.c (SIZE_MAX): New macro, if not already defined.
2249 (iconv_string): Don't guess a size-zero buffer, as that might cause
2250 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
2251 result would be 'too large', where 'too large' is (heuristically)
2252 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
2253 overflow concerns. This will prevent some unwanted malloc failures
2254 when the inputs are very large.
2256 2005-03-15 Bruno Haible <bruno@clisp.org>
2258 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
2261 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
2264 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
2266 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
2268 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
2269 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
2271 * strtol.c: Likewise.
2273 2005-03-14 Simon Josefsson <jas@extundo.com>
2275 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
2278 2005-03-14 Jim Meyering <jim@meyering.net>
2280 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
2281 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
2282 to be nonzero so that we (and caller) can detect the difference
2283 between a valid zero-length expansion and an error return, even
2284 when the underlying strftime fails before writing anything into
2287 2005-03-10 Jim Meyering <jim@meyering.net>
2289 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
2290 so that this module works on systems without fchdir.
2292 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
2294 Factor int-properties macros into a single file, except for
2295 glibc-related files.
2296 * intprops.h: New file.
2297 * getloadavg.c: Include it instead of limits.h.
2298 (INT_STRLEN_BOUND): Remove.
2299 * human.c: Include intprops.h.
2300 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
2301 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
2302 * inttostr.h: Include intprops.h instead of limits.h.
2303 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
2304 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
2305 for consistency with intprops.h.
2306 (time_t_is_integer, twos_complement_arithmetic): Use them.
2307 * sig2str.h: Include <signal.h>, intprops.h.
2308 (INT_STRLEN_BOUND): Remove.
2309 * strftime.c (TYPE_SIGNED): Remove.
2310 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
2311 * strtol.c: Adjust comments to match intprops.h.
2312 * userspec.c: Include intprops.h.
2313 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
2314 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
2315 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
2316 instead of rolling our own expressions.
2317 * xstrtol.c: Include xstrtol.h first, to test interface.
2319 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
2321 (my_strftime): Do not mishandle years close to INT_MAX, by doing
2322 the right thing even if adding 1900 would overflow. Similarly
2323 for tm_mon + 1 and tm_yday + 1.
2324 Make %Y always equivalent to %C%y, and similarly for %G and %g.
2325 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
2326 (DO_SIGNED_NUMBER): New macro.
2327 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
2329 2005-03-07 Bruno Haible <bruno@clisp.org>
2331 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
2333 2005-03-03 Derek R. Price <derek@ximbiot.com>
2334 Bruno Haible <bruno@clisp.org>
2336 * pagealign_alloc.h: New file.
2337 * pagealign_alloc.c: New file.
2339 2005-01-28 Bruno Haible <bruno@clisp.org>
2341 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
2344 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
2346 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
2347 The workaround isn't strictly needed for POSIX conformance, and
2348 it's too much of a pain to configure and maintain. We'll ask
2349 people to fix their kernels instead.
2350 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
2351 (NANOSLEEP_BUG_WORKAROUND): Remove.
2352 (xnanosleep): Remove the workaround.
2354 2005-02-12 Bruno Haible <bruno@clisp.org>
2356 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
2358 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
2360 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
2361 * timespec.h (gettime): Return void, since it always
2362 succeeds now. All uses changed.
2363 * gettime.c (gettime) Likewise.
2364 [HAVE_NANOTIME]: Prefer nanotime.
2365 Assume gettimeofday succeeds, as POSIX requires.
2366 Assime time () succeeds, since other code already does.
2367 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
2368 (timespec_subtract): Remove.
2369 (NANOSLEEP_BUG_WORKAROUND): New constant.
2370 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
2371 things considerably. Use it only on GNU/Linux hosts, since the
2372 workaround shouldn't be needed elsewhere.
2374 2005-02-24 Bruno Haible <bruno@clisp.org>
2376 * gettext.h: Update from GNU gettext 0.14.2.
2378 2005-02-24 Bruno Haible <bruno@clisp.org>
2380 * localcharset.c: Update from GNU gettext 0.14.2.
2381 * config.charset: Update from GNU gettext 0.14.2.
2383 2005-02-22 Simon Josefsson <jas@extundo.com>
2385 * iconvme.h, iconvme.c: New files, from libc.
2387 2005-02-20 Neil Conway <neilc@samurai.com>
2389 * xgethostname.c (xgethostname): Check for ENOMEM, which is
2390 returned by OSX/Darwin if the specified buffer is not large
2391 enough for the hostname.
2393 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2395 * memrchr.h: New file.
2396 * chdir-long.c: Include it.
2397 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
2398 Don't bother including stddef.h.
2400 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2402 * argp-help.c (__argp_help): Create a fake struct argp_state and
2403 pass it to _help, otherwise the latter coredumps trying to
2404 dereference state.root_argp.
2406 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
2408 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
2410 Include <sys/types.h>, for dev_t.
2411 (ME_DUMMY, ME_REMOTE): Move from here....
2412 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
2413 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
2415 Include mountlist.h first, to test the interface.
2417 2005-01-29 Bruno Haible <bruno@clisp.org>
2419 * progname.c (program_name): Initialize.
2420 Needed when linking statically on MacOS X.
2422 2005-01-28 Bruno Haible <bruno@clisp.org>
2424 * javacomp.sh.in: New file, from GNU gettext.
2425 * javacomp.h: New file, from GNU gettext.
2426 * javacomp.c: New file, from GNU gettext.
2428 2005-01-26 Bruno Haible <bruno@clisp.org>
2430 * javaexec.sh.in: New file, from GNU gettext.
2431 * javaexec.h: New file, from GNU gettext.
2432 * javaexec.c: New file, from GNU gettext.
2434 2005-01-26 Simon Josefsson <jas@extundo.com>
2436 * gai_strerror.c: Use GPL in header.
2438 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2440 * argp-help.c (hol_entry_help): Avoid using non-constant
2441 initializers for struct pentry_state.
2442 (__argp_error): Check return value of __asprintf
2443 (__argp_failure): Translate error message
2445 * argp-parse.c: Removed braces around the expansion of N_()
2447 2005-01-21 Jim Meyering <jim@meyering.net>
2449 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
2450 same value as for Solaris 9.
2452 * chdir-long.c (chdir_long): Rewrite to remove limitation on
2453 component length. This included changing the parameter to be
2454 of type `char *' rather than `char const *'.
2455 * chdir-long.h (chdir_long): Update prototype.
2457 * openat.c (fdopendir, fstatat): New functions.
2458 * openat.h: Include headers required for use of DIR and struct stat.
2459 [AT_SYMLINK_NOFOLLOW]: Define.
2460 (fdopendir, fstatat): Add prototypes.
2462 2005-01-21 Bruno Haible <bruno@clisp.org>
2464 * classpath.h: New file, from GNU gettext.
2465 * classpath.c: New file, from GNU gettext.
2467 2005-01-20 Simon Josefsson <jas@extundo.com>
2469 * version-etc-fsf.c: New file, with version_etc_copyright.
2470 * version-etc.c: Remove version_etc_copyright.
2471 * version-etc.h (version_etc_copyright): Use [] instead of * in
2472 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
2474 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
2476 * save-cwd.c (save_cwd): Remove code to support the case
2477 where fchdir is missing or flaky.
2479 2005-01-20 Simon Josefsson <jas@extundo.com>
2481 * base64.h (isbase64): Add.
2483 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
2484 using a unsigned prototype, don't inline.
2485 (base64_decode): Use it.
2487 2005-01-19 Bruno Haible <bruno@clisp.org>
2489 * sh-quote.h: New file, from GNU gettext.
2490 * sh-quote.c: New file, from GNU gettext.
2492 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
2494 Merge changes from coreutils, as described below in several
2495 changelogs dated today.
2497 * save-cwd.c: Include "save-cwd.h" before other include files.
2498 (O_DIRECTORY): Remove; not needed here, since "." must be
2499 a directory. All uses removed.
2500 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
2501 universal on Suns, and we also need to test for IRIX.
2502 Revamp code to use 'if' rather than '#if'.
2503 Avoid unnecessary comparison of cwd->desc to 0.
2505 * utimens.c (futimens): Robustify the previous patch, by checking
2506 for known valid error numbers rather than observed invalid ones.
2508 2005-01-18 Jim Meyering <jim@meyering.net>
2510 * version-etc.c (version_etc_copyright): Update copyright date.
2512 * utimens.c (futimens): Account for the fact that futimes
2513 can also fail with errno == ENOSYS or errno == ENOENT.
2514 Patch from Dmitry V. Levin.
2516 Change the name of the robust chdir function from chdir to chdir_long.
2517 * save-cwd.c: Include chdir-long.h rather than chdir.h.
2518 (restore_cwd): Use chdir_long, not chdir.
2519 * chdir-long.c: Renamed from chdir.c.
2520 * chdir-long.h: Renamed from chdir.h.
2521 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
2524 2005-01-18 Bob Proulx <bob@proulx.com>
2526 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
2527 offsetof() macro construct to avoid compile failure with native HP-UX
2528 11.0 ANSI C compiler.
2530 2005-01-06 Bruno Haible <bruno@clisp.org>
2532 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
2533 because stpncpy.m4 takes care of it.
2535 2004-01-24 Bruno Haible <bruno@clisp.org>
2537 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
2539 2003-10-09 Bruno Haible <bruno@clisp.org>
2541 * progreloc.c: Include xalloc.h instead of xmalloc.h.
2543 2005-01-06 Bruno Haible <bruno@clisp.org>
2545 * fwriteerror.h (fwriteerror): Change specification to include fclose.
2546 * fwriteerror.c: Include <stdbool.h>.
2547 (fwriteerror): At the end, close the file stream. Record whether
2548 stdout was already closed.
2550 2004-05-27 Bruno Haible <bruno@clisp.org>
2552 * execute.c (environ): Declare if needed.
2553 * pipe.c (environ): Likewise.
2554 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
2556 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2558 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
2559 definitions to be after all include files, to avoid collisions.
2560 Problem reported by Bob Proulx.
2562 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
2564 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
2565 not needed. This removes a dependency on the gettext module.
2566 [defined _LIBC]: Do not include <libintl.h>; not needed.
2568 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
2570 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
2573 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2575 * argp-parse.c: Include <stddef.h>.
2576 (alignof, alignto): New macros.
2577 (parser_init): Don't assume that void * is aligned sufficiently
2580 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
2581 need to extend the stack.
2582 (YYINITDEPTH): New macro, so that the initial stack isn't overly
2585 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2587 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
2589 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
2591 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
2592 Remove now-obsolete comment about AIX.
2593 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
2594 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
2595 (YYMAXDEPTH): New macro.
2597 2004-12-18 Bruno Haible <bruno@clisp.org>
2599 * fatal-signal.c (fatal_signals): Make non-const.
2600 (init_fatal_signals): New function.
2601 (uninstall_handlers, install_handlers): Ignore signals that were set to
2603 (at_fatal_signal): Call init_fatal_signals.
2604 (init_fatal_signal_set): Likewise. Ignore signals that were set to
2606 Reported by Paul Eggert.
2608 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
2610 * getdate.y (textint): New member "negative".
2611 (time_zone_hhmm): New function.
2612 Expect 14 shift-reduce conflicts, not 13.
2613 (o_colon_minutes): New rule.
2614 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
2615 (yylex): Set the "negative" member of signed numbers.
2617 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
2619 Changes imported from coreutils.
2620 * hard-locale.c: Assume <locale.h> exists.
2622 (GLIBC_VERSION): New macro.
2623 (hard_locale): Assume setlocale exists.
2624 Rewrite to avoid #ifdef.
2625 Use strdup rather than malloc + strcpy.
2626 * human.c: Assume <locale.h> exists.
2627 (human_readable): Assume localeconv exists.
2629 2004-12-01 Jakub Jelinek <jakub@redhat.com>
2631 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
2632 convert T2, not T. (Imported from libc.)
2634 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
2636 * getcwd.c (is_ENAMETOOLONG): New macro.
2637 (__getcwd.c): Don't restore errno; glibc doesn't.
2638 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
2639 first, falling back to our code only if its results look suspicious.
2640 Ensure that the resulting buffer is only as large as necessary.
2642 * readutmp.c: Include readutmp.h first.
2643 Include <errno.h>, since readutmp.h no longer does that.
2644 * readutmp.h: Don't include <errno.h>,
2645 <sys/param.h>, <time.h>; not needed to establish interface.
2646 (errno): Remove decl.
2647 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
2648 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
2649 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
2651 2004-11-28 Simon Josefsson <jas@extundo.com>
2653 * base64.h, base64.c: New file.
2655 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2657 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
2659 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
2661 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
2662 HP's ANSI C compiler.
2663 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
2664 Declaring int functions causes warnings on some modern systems and
2665 shouldn't be needed to compile on ancient ones.
2666 * same.c (MIN) [defined MIN]: Don't define, since it's already
2669 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
2670 with the following changes.
2671 (__set_errno): Parenthesize properly.
2672 Include <stdbool.h>.
2673 (MIN, MAX, MATCHING_INO): New macros.
2674 (__getcwd): Define with prototype, not K&R form.
2675 Use heuristics to allocate default buffer on stack if possible.
2676 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
2677 behavior, and to avoid the PATH_MAX limit when computing
2679 Use MATCHING_INO to compare inode number to file.
2680 Check for arithmetic overflow in size calculations.
2681 Fix bug in reallocation of dot array that caused getcwd to fail
2682 on directories nested deeper than 75.
2683 Be more careful about saving errno on error.
2684 Do not use realloc; use only free+malloc, as this is a bit
2685 more flexible and avoids a needless copy operation.
2686 Do not inspect st_dev and st_ino for symbolic links; POSIX
2687 doesn't specify the latter.
2688 Check for closedir errors.
2689 Avoid needless casts.
2690 Use "#ifdef weak_alias" around weak_alias, to be like other
2692 The following changes to getcwd.c have effect only when used in
2693 gnulib; they have no effect inside glibc proper.
2694 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
2695 as alloca isn't used.
2696 (alloca, __alloca): Likewise.
2697 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
2698 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2699 unconditionally, as gnulib assumes C89 or better.
2700 Do not include <sys/param.h>.
2701 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
2702 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
2704 (NULL) [!defined NULL]: Remove; we assume C89 or better.
2705 Include <dirent.h> in a way that is compatible with modern Autoconf.
2706 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
2707 New macros, if not already defined.
2708 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
2709 Use "_LIBC", not "defined _LIBC", for consistency.
2710 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
2712 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
2713 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
2714 * xgetcwd.c: David MacKenzie's old code was removed, so give
2715 credit only to Jim Meyering and adjust the copyright dates.
2716 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
2717 <stdlib.h>, <unistd.h>, "pathmax.h".
2718 Instead, include "xgetcwd.h" (first) and "getcwd.h".
2719 (INITIAL_BUFFER_SIZE): Remove.
2720 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
2722 2004-11-23 Jim Meyering <jim@meyering.net>
2724 * getopt_.h: Remove trailing blanks.
2726 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
2728 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
2729 (futimens): New function, which uses futimes if available.
2730 (futimens, utimens): Support timespec==NULL, with same semantics
2731 as utime and utimens.
2732 * utimens.h (futimens): New decl.
2734 2004-11-23 Jim Meyering <jim@meyering.net>
2736 * __fpending.c: Add comment.
2738 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2740 * getopt_.h: Re-addition of __getopt_argv_const caused
2741 redefinition warnings. To avoid them, include the defines
2742 in `#if !defined __need_getopt ... #endif'. The only place
2743 where __getopt_argv_const is used is in definitions
2744 of getopt_long and getopt_long_only below, which are as well
2745 protected by `#ifndef __need_getopt'.
2746 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
2747 __need_getopt after including <stdio.h> and <unistd.h> These
2748 headers might have defined it.
2750 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
2752 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
2754 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
2755 optopt): Use them instead of invoking ## directly; otherwise, the
2756 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
2758 2004-11-19 Bruno Haible <bruno@clisp.org>
2760 * strtok_r.c: Move comments from here...
2761 * strtok_r.h: ... to here.
2763 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
2765 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
2766 might fail. Problem reported by Yoann Vandoorselaere.
2767 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
2768 that mishandle size_t overflow.
2770 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
2772 * canon-host.c: Include "strdup.h".
2773 (canon_host): Use getaddrinfo if available, so that IPv6 works.
2774 Use strdup instead of malloc/strcpy to duplicate strings.
2776 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
2777 (human_space_before_unit): New constant.
2778 * human.c (human_readable): Support it.
2780 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
2781 (xgetcwd): Set errno correctly when failing.
2782 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
2783 the failure is actually due to a PATH_MAX problem.
2785 Further getopt changes to make it more likely that glibc will
2786 buy the changes back.
2787 * getopt.c (POSIXLY_CORRECT): New constant.
2788 (getopt): Use it, so to preserve glibc semantic
2789 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
2790 when compiling for libc.
2791 * getopt_.h (__getopt_argv_const): Bring it back.
2792 (getopt_long, getopt_long_only): Use it.
2794 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
2795 New arg POSIXLY_CORRECT. All callers changed.
2796 (getopt): Argv is now char * const *, as per standard.
2797 (_getopt_internal_r, _getopt_internal): Argv is now char **,
2798 not char *__getopt_argv_const *.
2799 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2800 _getopt_long_only_r): Likewise.
2801 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
2802 * getopt_int.h (_getopt_internal, _getopt_internal_r,
2803 _getopt_long_r, _getopt_long_only_r): Likewise.
2804 * getopt_.h (__getopt_argv_const): Remove.
2805 (getopt): Argv is now char * const *, as per standard.
2807 * getdate.y (tORDINAL): New token.
2808 (day, relunit): Allow it for relative times.
2809 (relative_time_table): Use tORDINAL for ordinals.
2811 2004-11-15 Jim Meyering <jim@meyering.net>
2813 * closeout.c: Include "__fpending.h" once again.
2814 Include <stdbool.h>.
2815 (close_stdout): Don't fail just because stdout was closed initially,
2816 since some programs don't write to stdout in the normal course of
2817 operation (other than --version and --help), and we don't want this
2818 function to make e.g. `touch file >&-' fail.
2819 But do fail if it was closed and someone has tried to write to it.
2820 E.g., `printf foo >&-' must fail.
2822 2004-11-11 Simon Josefsson <jas@extundo.com>
2824 * strtok_r.h, strtok_r.c: New file.
2826 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
2828 * getopt_.h (__getopt_argv_const): New macro, to be used so that
2829 we can stop lying to compilers about the constness of argv when we
2830 are compiled outside glibc.
2831 (getopt, getopt_long, getopt_long_only): Use it.
2832 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
2834 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2835 _getopt_long_only_r): Likewise.
2836 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
2837 _getopt_long_only_r): Likewise.
2839 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
2840 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
2841 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
2842 the other external symbols.
2843 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
2844 declaration, since the above renaming now works around collisions.
2846 2004-11-11 Jim Meyering <jim@meyering.net>
2848 * linebreak.c: Remove trailing blanks.
2849 * alloca_.h: Likewise.
2850 * acosl.c: Likewise.
2851 * euidaccess.c: Likewise.
2852 * allocsa.h: Likewise.
2854 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
2856 * mktime.c (SHR): New macro, which is a portable
2857 substitute for >> that should work even on Crays.
2858 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
2859 Problem reported by Mark D. Baushke in
2860 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
2861 * getdate.y (SHR): Likewise.
2863 * strftime.c (SHR): Likewise.
2865 * quotearg.c (struct quoting_options): Use unsigned int for
2866 quote_these_too, so that right shifts are well defined. All uses
2869 2004-11-10 Simon Josefsson <jas@extundo.com>
2871 * getaddrinfo.h, getaddrinfo.c: New files.
2873 2004-11-10 Jim Meyering <jim@meyering.net>
2875 Ensure that no close failure goes unreported.
2876 * closeout.c (close_stdout): Always close stdout. I.e., don't
2877 return early when it seems there's nothing to flush.
2878 Don't include __fpending.h.
2880 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
2882 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
2884 2004-11-05 Bruno Haible <bruno@clisp.org>
2886 * readlink.c: Include stddef.h, needed for size_t on Woe32.
2887 Reported by Mark D. Baushke <mdb@cvshome.org>.
2889 2004-11-04 Bruno Haible <bruno@clisp.org>
2891 2004-09-11 Bruno Haible <bruno@clisp.org>
2892 * allocsa.valgrind: New file.
2893 2004-02-06 Bruno Haible <bruno@clisp.org>
2894 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
2895 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
2896 Reported by Christopher Seip <chris.seip@hp.com>.
2898 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
2900 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
2901 with errno == ERANGE if the buffer is too small.
2902 Problem reported by Mark D. Baushke.
2904 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
2906 * xreadlink.c (MAXSIZE): New macro.
2907 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
2908 size does not exceed MAXSIZE. Avoid cast.
2909 As suggested by Mark D. Baushke in
2910 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
2911 if readlink fails with buffer size just under MAXSIZE, try again
2914 2004-11-02 Derek R. Price <derek@ximbiot.com>
2915 and Paul Eggert <eggert@cs.ucla.edu>
2917 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
2918 (get_date): Overparenthesize to avoid GCC warning.
2920 2004-11-02 Bruno Haible <bruno@clisp.org>
2922 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
2923 function returns void.
2925 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
2927 * getpass.c (fflush_unlocked, flockfile, funlockfile)
2928 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
2931 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
2933 * getdate.y: Add support for TZ="foo" within a date string.
2934 Fix some bugs near time_t boundaries. Reject dates with
2935 out-of-range components, e.g., "Sept 31".
2936 Include <stdlib.h>, "setenv.h", "xalloc.h".
2937 (ISDIGIT_LOCALE): Remove; unused.
2938 Note that the TZ and time functions used here are not reentrant.
2939 (mktime_ok, get_tz): New functions.
2940 (TZBUFSIZE): New constant.
2941 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
2942 This requires that we sometimes generate our own TZ="XXX..." setting.
2944 2004-10-27 Derek R. Price <derek@ximbiot.com>
2946 * mktime.c (not_equal_tm): Remove redundant check.
2948 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
2950 * getdate.y: Use Bison 1.875 features, and some minor
2951 code cleanups. This change does not affect semantics.
2952 Don't include <stdlib.h>; no longer needed.
2953 Don't include unlocked-io.h; only the "#if TEST" code uses
2954 stdio, and performance isn't crucial there.
2955 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
2956 Bison 1.875 features as described below.
2957 All uses of "PC." replaced by "pc->".
2958 (YYSTYPE): Add a forward declaration.
2959 (yylex, yyerror): Use full prototypes in forward decls.
2960 Use "%pure-parser" rather than obsolescent "%pure_parser".
2961 Use %parse-param and %lex-param instead of obsolescent
2962 YYPARSE_PARAM and YYLEX_PARAM.
2963 (meridian_table, month_and_day_table, time_units_table,
2964 relative_time_table, time_zone_table, military_table,
2965 lookup_zone, lookup_word, get_date):
2966 Use NULL instead of 0 where appropriate.
2967 (to_hour): Avoid abort (), to avoid a dependency on
2969 (yyerror, yylex): Now accepts parser_control * arg.
2970 (main) [TEST]: Use '\0' rather than 0 for char.
2972 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
2974 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
2975 It's now the caller's responsibility to handle the case where
2976 !HAVE_GETPAGESIZE && !defined getpagesize.
2978 * mktime.c (leapyear): Arg is long int, not int.
2980 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
2982 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
2984 2004-10-12 Simon Josefsson <jas@extundo.com>
2986 * getpass.c (fflush_unlocked, flockfile, funlockfile)
2987 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
2990 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
2992 * vsnprintf.h: New file.
2993 * vsnprintf.c: New file.
2995 2004-10-07 Bruno Haible <bruno@clisp.org>
2997 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
2998 into the provided buffer.
3000 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
3002 * diacrit.c, diacrit.h: Add GPL notice.
3004 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
3005 * atanl.c (atanl): Keep the code as similar to glibc as possible.
3006 * logl.c (logl): Keep the code as similar to glibc as possible.
3007 This avoids a potential constant-folding bug.
3009 2004-10-05 Bruno Haible <bruno@clisp.org>
3011 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
3013 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3015 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
3016 * xmalloc.c (xmemdup): Likewise.
3017 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
3018 XFREE): Remove these long-obsolescent macros.
3019 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
3020 * xstrdup.c: Remove.
3022 * regex.c (re_comp): Cast gettext return value to char *,
3023 Problem reported by Martin Neitzel via Mark D. Baushke.
3025 2004-10-04 Simon Josefsson <jas@extundo.com>
3027 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
3028 '#ifdef USE_UNLOCKED_IO'.
3030 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3032 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
3033 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
3034 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
3035 regex.c, sha1.c, version-etc.c, yesno.c:
3036 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
3037 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
3038 the includer's responsibility.
3040 Sync from coreutils.
3042 * modechange.c (mode_compile): Don't decrement a pointer that
3043 points to the start of a string, as the C Standard says the
3044 resulting behavior is undefined.
3046 * backupfile.h (enum backuptype): Rename none -> no_backups,
3047 simple -> simple_backups, numbered_existing ->
3048 numbered_existing_backups, numbered -> numbered_backups
3049 to avoid shadowing problems. All uses changed.
3050 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
3051 * backupfile.c (check_extension, numbered_backup):
3052 Rename locals to avoid shadowing 'basename'.
3053 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
3056 * .cppi-disable: Add getopt_.h, getopt_int.h.
3057 * .cvsignore: Add getopt.h.
3059 2004-10-04 Simon Josefsson <jas@extundo.com>
3061 * memmem.h: New file.
3062 * memmem.c: New file, taken from glibc.
3064 2004-10-02 Jim Meyering <jim@meyering.net>
3066 * dirfd.h, getpagesize.h: Add copyright notice.
3068 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
3070 * snprintf.c: Remove comments as to why each header is needed.
3072 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
3074 * strsep.h: New file.
3075 * strsep.c: New file.
3077 2004-10-01 Simon Josefsson <jas@extundo.com>
3079 * snprintf.c (snprintf): Handle size==0.
3081 2004-10-01 Simon Josefsson <jas@extundo.com>
3082 Bruno Haible <bruno@clisp.org>
3084 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
3085 (snprintf): Declare 'args'.
3087 2004-09-30 Simon Josefsson <jas@extundo.com>
3089 * snprintf.h, snprintf.c: New files.
3091 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3093 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
3094 (hol_entry_help): Never translate an empty string.
3095 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
3096 * argp.h (OPTION_NO_TRANS): New option.
3098 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
3100 * xvasprintf.c: Include xalloc.h.
3101 (xvasprintf): Use xalloc_die, not xmalloc_die.
3103 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
3105 * dummy.c: Change copyright notice to FSF, and license to GPL.
3107 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
3109 * argp-pvh.c (argp_program_version_hook): Provide initial value.
3110 Problem reported by Bruno Haible in:
3111 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
3113 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
3115 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
3116 in case some system header has #define'd it. Problem reported by
3117 Soeren D. Schulze in
3118 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
3120 2004-09-08 Bruno Haible <bruno@clisp.org>
3122 * stdint_.h: New file, taken from GNU clisp.
3124 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
3126 * xvasprintf.h: New file.
3127 * xvasprintf.c: New file.
3128 * xasprintf.c: New file.
3130 2004-09-08 Bruno Haible <bruno@clisp.org>
3132 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
3134 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
3136 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
3138 Import from coreutils.
3139 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
3140 strings on unbounded length. alloca's performance benefits aren't
3141 that important here.
3143 (parse_with_separator): New function, with most of the internals
3144 of the old parse_user_spec. Allow user to omit both user and group,
3145 for compatibility with FreeBSD.
3146 Clone only the user name, not the entire spec.
3147 Do not set *uid, *gid unless entirely successful.
3148 Avoid memory leak in some failing cases.
3149 Fix regression for USER.GROUP reported by Dmitry V. Levin in
3150 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
3151 (parse_user_spec): Rewrite to use parse_with_separator.
3153 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3155 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
3156 its complicated substitute.
3157 * argp-help.c: Include <errno.h>, for program_invocation_short_name
3158 and program_invocation_name.
3159 (__argp_basename) [!_LIBC]: Remove; the only use was
3160 replaced by its body.
3161 (__argp_short_program_name): Change condition from
3162 !defined __argp_short_program_name to
3163 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
3164 to match argp-namefrob.h.
3165 (__argp_failure): Don't assume strerror_r returns char *.
3166 * argp-parse.c (N_): Define unconditionally.
3167 (argp_default_options): Fill out initializers with 0 to avoid
3170 2004-08-12 Simon Josefsson <jas@extundo.com>
3172 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
3173 * getopt_.h: Renamed from getopt.h.
3175 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
3177 Merge from coreutils.
3179 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
3180 wmemchr or wmemcpy. Problem reported by Robert Dahlem
3181 for Reliant Unix 5.43.
3183 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
3184 (union fooround): Use uintmax_t, not long int.
3185 The rest is a merge from libc:
3186 [defined _LIBC]: Include <shlib-compat.h>.
3187 (_obstack) [defined _LIBC]: Remove after 2.3.4.
3189 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
3191 * strverscmp.c: Convert to UTF-8.
3193 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
3195 * obstack.h (obstack_empty_p):
3196 Don't assume that chunk->contents is suitably aligned.
3197 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
3198 Likewise. Problem reported by Benno in
3199 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
3201 * chown.c (rpl_chown): Work even if the file is writeable but not
3202 readable. This could be improved further but it'd take some work.
3204 2004-08-08 Simon Josefsson <jas@extundo.com>
3206 * xgethostname.c: Don't include error.h (not used).
3209 * getpass.c: Include getpass.h first.
3211 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
3213 * xalloc-die.c: New files.
3214 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
3216 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
3217 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
3218 (_, N_, xalloc_die): Move to xalloc-die.c.
3219 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
3220 so that we needn't mess with xalloc_msg_memory_exhausted.
3222 * sha1.h: Renamed from sha.h.
3223 (SHA1_H): Renamed from _SHA_H.
3224 (sha1_ctx): Renamed from sha_ctx.
3225 (sha1_init_ctx): Renamed from sha_init_ctx.
3226 (sha1_process_block): Renamed from sha_process_block.
3227 (sha1_process_bytes): Renamed from sha_process_bytes.
3228 (sha1_finish_ctx): Renamed from sha_finish_ctx.
3229 (sha1_read_ctx): Renamed from sha_read_ctx.
3230 (sha1_stream): Renamed from sha_stream.
3231 (sha1_buffer): Renamed from sha_buffer.
3232 * sha1.c: Likewise; renamed from sha.c.
3233 Do not include <sys/types.h>.
3234 Include <stddef.h> rather than <stdlib.h>.
3236 2004-08-08 Bruno Haible <bruno@clisp.org>
3238 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
3239 FILESYSTEM_PREFIX_LEN.
3240 * progreloc.c: Likewise.
3241 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
3243 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3246 * argp-help.c (make_hol, hol_append): Don't assume that
3247 SIZE_MAX is a valid preprocessor constant.
3248 (__argp_basename): Change from "#ifndef _LIBC"
3249 to "#ifndef __argp_short_program_name", so that
3250 we don't compile these functions for tar.
3252 More merges from coreutils.
3253 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
3254 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
3256 * addext.c: Remove; no longer needed.
3257 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
3258 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
3259 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
3260 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
3261 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
3262 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
3263 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
3264 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
3265 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
3266 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
3267 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
3268 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
3269 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
3270 Import changes from coreutils.
3272 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
3274 Merge from coreutils.
3276 * .gdb-history: Remove; this doesn't belong here.
3278 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
3279 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
3280 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
3282 * dirname.h: Include <stdbool.h>.
3283 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
3284 for consistency with POSIX terminology. All uses changed.
3285 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
3286 (strip_trailing_slashes): Use bool for booleans.
3287 * stripslash.c (strip_trailing_slashes): Likewise.
3289 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
3290 sometimes returns a positive errno value even when it succeeds.
3291 (print_errno_message) [!LIBC]: Fall back on strerror if
3294 * path-concat.c (mempcpy): Don't define if a system header defines it.
3295 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
3296 (longest_relative_suffix): New function.
3297 (path_concat): Use it. Assume first argument is not NULL.
3298 Port to DOS. Omit redundant separators.
3299 Report an error instead of returning NULL.
3300 Use mempcpy instead of memcpy.
3301 (xpath_concat): Remove: not declared or used.
3303 * same.h: Include <stdbool.h>
3304 (same_name): Return bool, not int.
3305 * same.c (same_name): Likewise.
3306 (errno): Don't declare; we assume C89 or better now.
3308 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
3309 if not already defined.
3311 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
3312 * dup-safer.c (errno): Likewise.
3314 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
3316 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
3319 2004-08-03 Simon Josefsson <jas@extundo.com>
3321 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
3322 * progname.h: Don't include stdbool.h.
3324 2004-08-02 Simon Josefsson <jas@extundo.com>
3326 * getsubopt.h: New file, with comments from Bruno Haible.
3327 * getsubopt.c: New file, from glibc, but slightly modified based on
3328 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
3330 2004-08-01 Simon Josefsson <jas@extundo.com>
3332 * xgetdomainname.c: Include stdlib.h, for free().
3334 2004-07-16 Simon Josefsson <jas@extundo.com>
3336 * dummy.c: New file.
3338 2004-07-16 Bruno Haible <bruno@clisp.org>
3340 * backupfile.h: Add extern "C" for C++.
3341 * closeout.h: Likewise.
3342 * copy-file.h: Likewise.
3343 * findprog.h: Likewise.
3344 * full-write.h: Likewise.
3345 * pathname.h: Likewise.
3346 * progname.h: Likewise.
3347 * stpcpy.h: Likewise.
3348 * stpncpy.h: Likewise.
3349 * strcase.h: Likewise.
3350 * strstr.h: Likewise.
3351 * xalloc.h: Likewise.
3353 * mbswidth.h: Add extern "C" for C++.
3354 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
3356 2004-07-09 Simon Josefsson <jas@extundo.com>
3358 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
3359 failed without this.)
3361 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3363 * fchown-stub.c: New file.
3365 2004-06-24 Jim Meyering <jim@meyering.net>
3367 * obstack.h (obstack_base): Cast to (void *), per documentation.
3369 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
3371 * argz.c, argz_.h: New files, which are autoupdated from libtool.
3373 2004-06-01 Jim Meyering <jim@meyering.net>
3375 * calloc.c: New file.
3377 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
3379 * getdate.y (yylex): Allow space between sign and number.
3380 Problem reported by Dan Jacobson.
3382 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
3383 and Jim Meyering <jim@meyering.net>
3385 Merge from coreutils CVS.
3387 * stat-macros.h: New file, with contents from file-type.h
3388 and coreutils' system.h.
3389 * file-type.c: Include "stat-macros.h".
3390 * file-type.h (file_type): Move all macro definitions to new file,
3393 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
3394 Wrap old code with this conditional.
3395 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
3396 function that does not dereference symlinks.
3397 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
3399 * xreadlink.c: Include xreadlink.h first, to catch .h file
3400 dependency problems.
3401 (xreadlink): Accept new arg SIZE, for efficiency.
3402 All decls and uses changed.
3403 * xreadlink.h: Include <stddef.h>, for size_t.
3405 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
3406 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
3408 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
3410 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
3412 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
3413 macros to be defined.
3414 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
3415 the allocator returns NULL because the requested size is zero.
3417 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
3419 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
3420 var. Add comment explaining why libc still defines it. This
3421 merges the following patch from glibc:
3422 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
3424 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
3426 * obstack.c (_obstack): Remove unused variable. It hasn't been
3427 present in glibc since revision 1.1 of this file.
3428 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
3429 obstack_alignment_mask, obstack_alloc, obstack_base,
3430 obstack_blank, obstack_blank_fast, obstack_chunk_size,
3431 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
3432 obstack_grow0, obstack_init, obstack_int_grow,
3433 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
3434 obstack_next_free, obstack_object_size, obstack_ptr_grow,
3435 obstack_ptr_grow_fast, obstack_room): Remove declarations of
3436 nonexistent functions.
3438 2004-05-17 Derek R. Price <derek@ximbiot.com>
3439 Paul Eggert <eggert@cs.ucla.edu>
3441 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
3443 2004-05-14 Bruno Haible <bruno@clisp.org>
3445 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
3446 that consists of a '.' followed by an empty digit string.
3447 Patch by Tor Lillqvist <tml@iki.fi>.
3449 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
3451 Port obstack to the AS/400, where pointers are 16 bytes wide and
3452 you cannot cast an integer to a valid pointer. This patch is
3453 currently waiting to be integrated into glibc; see
3454 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
3456 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
3457 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
3458 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
3459 (struct obstack): temp member is now a union of a pointer and
3460 an integer, instead of an integer. All integer uses changed.
3461 This does not affect the physical layout of struct obstack,
3462 except on hosts (like the AS/400) where the size or alignment of
3463 void * is greater than that of ptrdiff_t.
3464 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
3465 __STDC__)]: Store temporary in pointer member of union, not
3467 * obstack.c: Include <stddef.h>, for offsetof.
3468 (struct fooalign): Remove; it doesn't need a name.
3469 (union fooround): Change double to long double, and add void *.
3470 (DEFAULT_ALIGNMENT): Use offsetof to compute.
3471 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
3472 not a macro. Hence the values are always int; so remove all
3473 casts-to-int in uses.
3475 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
3476 Derek Price <derek@ximbiot.com>
3478 * alloca.c: Include <alloca.h>, to get our interface.
3479 * alloca_.h: Use __alloca on AIX, so that we don't have to
3480 include <alloca.h> first. Use C89 prototype for alloca; this
3481 requires including <stddef.h> for size_t. Use extern "C" if C++.
3482 Use #elif for simplicity, since we can assume C89 now.
3483 Don't try to source the system alloca.h since it will not be found
3484 and to prevent recursively including its replacement.
3485 * fnmatch.c: Include <alloca.h> instead of opencoding.
3486 * regex.c: Likewise.
3488 2004-05-16 Derek Price <derek@ximbiot.com>
3489 Paul Eggert <eggert@cs.ucla.edu>
3491 getline cleanup. This changes the getndelim2 API: both order of
3492 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
3495 * getline.c: Don't include stddef.h or stdio.h, since our
3496 interface does that.
3497 (getline): Always use getdelim, so that we don't have two
3498 copies of this code.
3499 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
3501 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
3502 (GETNDELIM2_MAXIMUM): New macro.
3503 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
3504 instead of the old practice of delim2==0. All callers changed.
3505 Return -1 on overflow, instead of returning junk.
3506 Do not set *linesize unless allocation succeeds.
3507 * getndelim2.h: Do not include stddef.h; no longer needed, now
3508 that we include sys/types.h.
3509 * getnline.h: Likewise.
3510 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
3511 (getndelim2): Reorder arguments.
3512 * getnline.c (getnline, getndelim):
3513 Don't discard the NMAX argument.
3514 (getnline): Invoke getndelim, to avoid code duplication.
3515 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
3516 of (size_t) -1 by callers of the getnline family.
3518 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
3520 * nanosleep.c (suspended): Change its type from int to
3521 sig_atomic_t volatile.
3522 (first_call): Make it private to rpl_nanosleep, and have it
3523 be zero initially as that's a bit faster.
3524 (my_usleep): Round up fractional times instead of truncating them,
3525 as this is the usual meaning for 'sleep'.
3527 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
3529 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
3530 (ENOSYS): Define if not defined.
3531 (settime): Fall back on stime if it exists and settimeofday fails.
3532 But don't bother with fallbacks if a method fails with errno == EPERM.
3534 2004-05-11 Jim Meyering <jim@meyering.net>
3536 Prior to this change, the save_cwd caller required read access to the
3537 current directory on most systems (ones with the fchdir function).
3539 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
3540 fails, try write-only, and finally, resort to using xgetcwd.
3542 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
3544 * obstack.c, obstack.h: Import changes from libc.
3546 2004-04-28 Bruno Haible <bruno@clisp.org>
3548 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
3549 implicitly appends .exe to executables.
3550 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
3551 accepts Windows pathnames.
3552 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3553 Cygwin like Windows, since it now accepts Windows pathnames.
3554 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3555 Cygwin like Windows, since it now accepts Windows pathnames.
3556 Reported by Derek Robert Price <derek@ximbiot.com>.
3558 2004-04-20 Jim Meyering <jim@meyering.net>
3560 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
3562 2004-04-20 Jim Meyering <jim@meyering.net>
3563 Bruno Haible <bruno@clisp.org>
3565 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
3566 memory when realloc fails.
3568 2004-04-18 Jim Meyering <jim@meyering.net>
3570 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
3571 don't leak memory and do call END_UTMP_ENT.
3573 2004-04-11 Paul Eggert <eggert@twinsun.com>
3575 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
3576 (CHAR_BIT): Remove, since we assume C89.
3577 Include <stdint.h> if available, as per current Autoconf CVS advice.
3579 2004-03-30 Paul Eggert <eggert@twinsun.com>
3581 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
3582 not bool, to be more consistent with Unix conventions.
3583 Suggested by Bruno Haible.
3585 Merge from coreutils.
3587 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
3590 * getdate.h: Include stdbool.h, and timespec.h instead of
3591 the usual <time.h> dance.
3592 (get_date): Change signature to support fractional time stamps.
3593 All callers changed.
3594 * getdate.y: Include "getdate.h" first, as we can now
3595 assume C89 and don't need to worry about 'const'.
3596 Similarly, include "unlocked-io.h" near start, not in middle.
3598 (textint.value): Use long int rather than int.
3599 (textint.digits): Use size_t rather than int.
3600 (BILLION, LOG10_BILLION): New constants.
3601 (parser_control): New member rel_ns. Members day_ordinal,
3602 time_zone, month, day, hour, minutes, rel_year, rel_month,
3603 rel_day, rel_hour, rel_minutes, rel_seconds
3604 are now long int, not int. Member seconds is now struct timespec,
3605 not int. New member timespec_seen. Members dates_seen, days_seen,
3606 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
3608 (%union.intval): Now long int, not int.
3609 New member timespec.
3610 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
3611 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
3612 (spec): Now is a timespec or an item list.
3613 (timespec, items): New nonterminals.
3614 (time, rel, relunit, number, get_date):
3615 Add support for fractional seconds.
3616 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
3617 (gmtime, localtime, mktime): Remove decls; not needed with C89.
3618 (to_hour): First arg is now long int, not int.
3619 (to_year): Returns long int, not int.
3620 Don't treat year -70 like 70.
3621 (tm_diff): Returns long int, not int.
3622 (lookup_word): Use bool instead of int when appropriate.
3623 (yylex): Use size_t for count, not int.
3624 Detect overflow when parsing large integer constants.
3625 Add support for fractions.
3626 (get_date): Make pointers 'const' if possible.
3627 Use more-portable code to detect integer overflow.
3628 (main) [TEST]: Adjust to above changes. Test for localtime failure.
3629 Don't use ctime; it's not reliable if the year has >4 digits.
3631 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
3632 This is for compatibility with BSD.
3634 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
3635 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
3636 From coreutils' system.h.
3638 * userspec.c: Don't include "posixver.h".
3639 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
3640 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
3641 compatible extension. Simplify code by removing a boolean int
3642 that was always nonzero if a string was nonnull.
3644 2004-03-30 Jim Meyering <jim@meyering.net>
3646 Merge from coreutils.
3648 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
3650 * readtokens.c (readtoken): Don't leak 64 bytes when reading
3651 an empty input stream.
3653 * readtokens.c: Include <stdbool.h>.
3654 (readtoken): Use `size_t' rather than int/long.
3655 All callers adjusted.
3656 Use `bool' rather than `int' where appropriate.
3657 Use memset rather than an explicit loop.
3658 Use x2nrealloc rather than xrealloc.
3659 Allow the use of `\0' as a delimiter.
3660 (readtokens): Likewise.
3661 * readtokens.h (readtoken, readtokens): Update prototypes.
3663 2004-03-30 Bruno Haible <bruno@clisp.org>
3665 * getloadavg.c (getloadavg): Don't assume setlocale returns
3668 2004-03-29 Paul Eggert <eggert@twinsun.com>
3670 Merge changes to getloadavg.c from coreutils and Emacs.
3672 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
3673 Define to an expression, not to the empty string.
3674 Include cloexec.h and xalloc.h.
3675 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
3676 Use set_cloexec_flag rather than rolling our own.
3677 * cloexec.c, cloexec.h: New files.
3679 2004-03-18 Paul Eggert <eggert@twinsun.com>
3681 * getopt.h: Sync with libc CVS.
3683 2004-03-18 Paul Eggert <eggert@twinsun.com>
3684 Bruno Haible <bruno@clisp.org>
3686 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
3687 not on all platforms that have <wchar.h>.
3688 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
3690 2004-03-09 Paul Eggert <eggert@twinsun.com>
3692 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
3694 * getopt_int.h: New file, also synced from libc.
3696 2004-03-07 Paul Eggert <eggert@twinsun.com>
3698 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
3699 '#if' expressions. Unlike the code it replaces, it does not
3700 depend on (defined _SC_PAGESIZE). However, it does depend on
3701 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
3702 first reported by Jason Andrade in
3703 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
3705 2004-01-18 Simon Josefsson <jas@extundo.com>
3707 * strdup.h: New file.
3708 * strdup.c: Include it.
3709 * path-concat.c: Include strdup.h. Drop strdup declaration.
3710 * userspec.c: Include strdup.h. Drop strdup declaration.
3712 2004-02-06 Karl Berry <karl@gnu.org>
3714 * config.charset: update from gettext 0.14.1.
3716 2004-02-05 Paul Eggert <eggert@twinsun.com>
3718 Add comments and code, prompted by suggestions from Bruno Haible
3720 * quotearg.h (quotearg_alloc): New decl. Improve the comments
3721 describing the enum quoting_style values.
3722 * quotearg.c (quotearg_alloc): New function.
3723 (quotearg_buffer_restyled): Treat lone { and } as special.
3724 Treat = as special. Work around bug with older shells
3725 that "see" a '\' that is really the 2nd byte of a multibyte char.
3726 Quote empty string with shell_quoting_style.
3728 2004-02-03 Bruno Haible <bruno@clisp.org>
3730 * pipe.h: New file, from GNU gettext.
3731 * pipe.c: New file, from GNU gettext.
3733 2004-01-27 Bruno Haible <bruno@clisp.org>
3735 * execute.h: New file, from GNU gettext.
3736 * execute.c: New file, from GNU gettext.
3737 * w32spawn.h: New file, from GNU gettext.
3739 2004-01-23 Paul Eggert <eggert@twinsun.com>
3741 Exit-status fix from coreutils.
3743 Use exit_failure consistently in place of EXIT_FAILURE,
3744 so that program exit statuses are consistent on failure.
3746 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
3747 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
3748 * argmatch.h: Comment fix to match the above.
3749 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
3750 Now a macro referring to exit_failure, instead of a separate
3751 variable. Include "exitfail.h" to get it.
3752 * xstrtol.h: Include "exitfail.h".
3753 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
3755 * long-options.c (parse_long_options): Use prototype
3756 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
3759 2004-01-21 Jim Meyering <jim@meyering.net>
3761 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
3762 so as not to conflict with a different-sized __mktime_internal
3763 function in GNU libc.
3764 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
3765 Problem building statically-linked `ls' reported by Michael Brunnbauer.
3767 2004-01-18 Paul Eggert <eggert@twinsun.com>
3769 Merge from diffutils.
3771 * file-type.c (file_type): Add typed memory objects.
3772 * file-type.h (S_TYPEISTMO): New macro.
3774 * c-stack.h (c_stack_action): Remove argv argument.
3775 * c-stack.c (c_stack_action): Likewise. All uses changed.
3776 (die): Don't calculate message unless segv_action returns.
3777 (get_stack_location, min_address_from_argv, max_address_from_argv,
3778 volatile stack_base, volatile_stack_size): Remove.
3779 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
3780 that every segmentation violation is a stack overflow. (Ouch!)
3781 See Debian bug 136249 (still outstanding) for more info about why
3782 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
3784 2003-11-30 Bruno Haible <bruno@clisp.org>
3786 Safer stack allocation.
3787 * setenv.c: Include allocsa.h.
3788 (alloca): Remove fallback definition.
3789 (freea): Remove macro.
3790 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
3793 2003-10-17 Bruno Haible <bruno@clisp.org>
3795 * binary-io.h: Avoid warnings on Cygwin.
3797 2003-12-28 Bruno Haible <bruno@clisp.org>
3799 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
3800 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
3802 2003-11-28 Bruno Haible <bruno@clisp.org>
3804 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
3806 2003-11-27 Bruno Haible <bruno@clisp.org>
3808 * wait-process.c: On Windows, include windows.h. Needed on mingw.
3810 2003-11-17 Bruno Haible <bruno@clisp.org>
3812 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
3814 2003-11-24 Bruno Haible <bruno@clisp.org>
3816 * xallocsa.h: New file, from GNU gettext.
3817 * xallocsa.c: New file, from GNU gettext.
3819 2003-11-24 Bruno Haible <bruno@clisp.org>
3821 * allocsa.h: New file, from GNU gettext.
3822 * allocsa.c: New file, from GNU gettext.
3824 2003-11-24 Bruno Haible <bruno@clisp.org>
3826 * eealloc.h: New file.
3828 2004-01-15 Jim Meyering <jim@meyering.net>
3830 Merge from coreutils.
3832 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
3833 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
3834 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
3836 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
3837 optional configure-time default.
3839 * version-etc.c (version_etc_copyright): Update copyright date.
3841 * xreadlink.c (xreadlink): Correct outdated comment.
3843 2004-01-15 Paul Eggert <eggert@twinsun.com>
3845 Merge from coreutils.
3847 * posixver.c: Include posixver.h.
3849 * same.c: Include <stdbool.h>, <limits.h>.
3850 (_POSIX_NAME_MAX): Define if not defined.
3852 (same_name): If file names are silently truncated, report
3853 that the file names are the same if they are the same after
3854 the silent truncation.
3856 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
3857 conversion function.
3858 * xstrtod.c (xstrtod): Likewise. All callers changed to
3859 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
3862 2004-01-14 Paul Eggert <eggert@twinsun.com>
3864 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
3865 with like-named macro in fnmatch.c.
3866 (EXT): Use an internal constant instead.
3868 Merge fnmatch patches from glibc.
3869 * fnmatch.c (mbsinit): Remove define.
3870 Add libc_hidden_ver (__fnmatch, fnmatch).
3871 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
3872 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
3874 2003-12-14 Karl Berry <karl@gnu.org>
3876 * config.charset: update from gettext-runtime.
3878 2003-12-03 Paul Eggert <eggert@twinsun.com>
3880 * getgroups.c (getgroups): xmalloc takes one argument, not two.
3881 Bug reported by Alfred M. Szmidt.
3883 2003-11-29 Karl Berry <karl@gnu.org>
3885 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
3887 2003-11-23 Paul Eggert <eggert@twinsun.com>
3888 Bruno Haible <bruno@clisp.org>
3890 * printf-parse.h: Don't include sys/types.h.
3891 (ARG_NONE): New macro.
3892 (char_directive): Change type of *arg_index fields to size_t.
3893 * printf-parse.c: Don't include sys/types.h.
3894 (SSIZE_MAX): Remove macro.
3895 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
3896 Remove unnecessary overflow check.
3897 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
3900 2003-11-24 Paul Eggert <eggert@twinsun.com>
3902 * alloca.c: Remove dependency on xalloc module.
3903 (xalloc_die): Remove.
3904 (memory_full) [!defined emacs]: New macro.
3905 [!defined emacs]: Don't include xalloc.h.
3906 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
3907 address arithmetic overflows. Change datatypes a bit to avoid
3910 2003-11-22 Jim Meyering <jim@meyering.net>
3912 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
3914 2003-11-17 Bruno Haible <bruno@clisp.org>
3916 * vasnprintf.c (alloca): Remove fallback definition.
3917 (freea): Remove definition.
3918 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
3919 Reported by Paul Eggert.
3921 2003-11-17 Jim Meyering <jim@meyering.net>
3923 On systems without utime and without a utimes function capable of
3924 dealing with a NULL struct utimbuf* argument, this utime replacement
3925 could -- in unusual circumstances -- leak a file descriptor.
3926 * utime.c: Include <unistd.h> and <errno.h>.
3927 (utime_null): Be sure to close `fd' and to preserve errno.
3928 Reported by Geoff Collyer via Arnold Robbins.
3930 2003-11-16 Paul Eggert <eggert@twinsun.com>
3931 Bruno Haible <bruno@clisp.org>
3933 Protect against address arithmetic overflow.
3934 * printf-args.h: Include stddef.h.
3935 (arguments): Change type of field 'count' to size_t.
3936 * printf-args.c (printf_fetchargs): Use size_t instead of
3937 'unsigned int' where appropriate.
3938 * printf-parse.h: Include sys/types.h.
3939 (char_directive): Change type of *arg_index fields to ssize_t.
3940 (char_directives): Change type of fields 'count', max_*_length to
3942 * printf-parse.c: Include sys/types.h and xsize.h.
3943 (SSIZE_MAX): Define fallback value.
3944 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
3945 instead of 'int' where appropriate. Check a_allocated, d_allocated
3946 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
3947 * vasnprintf.c: Include xsize.h.
3948 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
3949 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
3950 overflow. Avoid wraparound when converting a width or precision from
3953 2003-11-16 Bruno Haible <bruno@clisp.org>
3955 Update from GNU gettext.
3956 * printf-parse.c: Generalize to it can be compiled for wide strings.
3957 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
3958 * vasnprintf.c: Generalize to it can be compiled for wide strings.
3959 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
3960 SNPRINTF): New macros.
3961 Don't include <alloca.h> if the file is used inside libintl.
3962 (local_wcslen): New function, for Solaris 2.5.1.
3963 (VASNPRINTF): Use it instead of wcslen.
3965 2003-11-16 Bruno Haible <bruno@clisp.org>
3967 * xsize.h (xmax): New function.
3968 (xsum, xsum3, xsum4): Declare as "pure" functions.
3970 2003-11-12 Paul Eggert <eggert@twinsun.com>
3972 * xalloc.h: Do not include <limits.h> or <stdint.h>.
3973 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
3974 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
3975 heuristic is just as accurate as far as we know, and it removes a
3976 dependency on size_max.m4 and ptrdiff_max.m4.
3978 2003-11-12 Paul Eggert <eggert@twinsun.com>
3980 * xstrtol.c (__xstrtol): Remove "break" immediately after
3981 "return", to pacify some unknown compiler. Problem reported
3984 2003-11-11 Bruno Haible <bruno@clisp.org>
3986 * xsize.h (SIZE_MAX): Remove fallback definition.
3987 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
3990 2003-11-10 Paul Eggert <eggert@twinsun.com>
3992 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
3993 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
3994 rejected some allocations of exactly SIZE_MAX - 2 bytes.
3996 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
3997 not (size_t) -1, since it's defined here.
3999 2003-11-06 Paul Eggert <eggert@twinsun.com>
4001 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
4002 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
4003 Reject sizes of exactly SIZE_MAX bytes.
4004 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
4005 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
4007 2003-11-05 Bruno Haible <bruno@clisp.org>
4009 * xsize.h: Include limits.h, to avoid a possible collision with
4010 SIZE_MAX defined in <limits.h> on Solaris.
4012 2003-11-04 Bruno Haible <bruno@clisp.org>
4014 * xsize.h: New file.
4015 * linebreak.c: Include xsize.h.
4016 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
4017 argument for overflow.
4018 Suggested by Paul Eggert.
4020 2003-10-31 Bruno Haible <bruno@clisp.org>
4022 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
4023 to avoid (extremely rare) race condition.
4024 Suggested by Paul Eggert.
4026 2003-11-03 Jim Meyering <jim@meyering.net>
4028 * userspec.c: Include "userspec.h".
4029 * userspec.h: New file.
4031 2003-10-31 Paul Eggert <eggert@twinsun.com>
4033 * mountlist.h (struct mount_entry.me_type_malloced): New member.
4034 * mountlist.c (SIZE_MAX): Define if not defined already.
4035 (read_filesystem_list): Set and use me_type_malloced.
4036 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
4037 whatever the type happens to be), for brevity and consistency.
4038 Check for size calculation overflow on Alphas running OSF/1.
4040 2003-10-31 Jim Meyering <jim@meyering.net>
4042 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
4044 * linebuffer.c: Include <string.h> for declaration of memset.
4046 2003-10-30 Paul Eggert <eggert@twinsun.com>
4047 Bruno Haible <bruno@clisp.org>
4049 * vasprintf.c: Include <limits.h>, <stdlib.h>.
4050 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
4052 2003-10-29 Paul Eggert <eggert@twinsun.com>
4054 * xalloc.h (xalloc_oversized): Now a macro, not a function,
4055 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
4057 * quotearg.c (quotearg_n_options): Use it.
4058 * group-member.c: Include <stdbool.h>.
4059 (free_group_info): Arg is now const *; don't free arg.
4060 (get_group_info): Now returns bool and accepts struct group_info *,
4061 rather than returning a malloc'ed struct group_info *.
4062 All uses changed. Check for overflow in internal size calculation.
4064 * getusershell.c (readname): Simplify the code by using x2nrealloc
4065 rather than xmalloc/xrealloc.
4066 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
4067 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
4068 conformance bug: the old code used a pointer after freeing the
4069 storage that it addressed.
4070 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
4071 rather than doing it by hand.
4072 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
4073 the buffer preserved. Use free and xmalloc instead.
4074 * quotearg.c (quotearg_n_options): Likewise.
4075 Use a simpler test for size overflow. Don't use xalloc_oversized
4076 because unsigned int might be wider than size_t (!); this suggests
4077 that we should switch from unsigned int to size_t for slot numbers.
4079 2003-10-27 Bruno Haible <bruno@clisp.org>
4081 * stdbool_.h: Better support for BeOS.
4083 2003-10-27 Paul Eggert <eggert@twinsun.com>
4085 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
4086 to allocate the returned structure. Do not allocate a subarray,
4087 as x2nrealloc will do that.
4088 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
4089 instead of xnrealloc.
4090 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
4092 2003-10-26 Paul Eggert <eggert@twinsun.com>
4094 * xalloc.h (xalloc_oversized): New static inline function, for
4095 callers that want to do their own size-overflow checking. Include
4096 <stdbool.h>, since xalloc_oversized returns bool.
4097 * xalloc.c (array_size_overflow): Remove. All callers changed
4098 to use xalloc_oversized.
4100 Add two functions x2realloc, x2nrealloc, for programs that grow
4101 arrays dynamically by doubling their sizes.
4102 * xalloc.h (x2realloc, x2nrealloc): New decls.
4103 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
4106 Port to C99 semantics for 'inline' of external functions.
4107 Bug reported by Bruno Haible.
4108 * xmalloc.c (xnmalloc_inline): New static inline function,
4109 with the old contents of xnmalloc.
4110 (xnmalloc, xmalloc): Use it.
4111 (xnrealloc_inline): New static inline function,
4112 with the old contents of xnrealloc.
4113 (xnrealloc, xrealloc): Use it.
4115 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
4117 2003-10-25 Paul Eggert <eggert@twinsun.com>
4119 Fix several address-calculation bugs in the hash modules,
4120 plus some minor code cleanup.
4122 * hash.h: Include <stdbool.h>, for bool.
4123 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
4124 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
4125 hash_get_n_entries, hash_get_max_bucket_length,
4126 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
4127 hash_rehash): Use size_t rather than unsigned.
4128 * hash.c (struct hash_table, hash_get_n_buckets,
4129 hash_get_n_buckets_used, hash_get_n_entries,
4130 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
4131 hash_get_entries, hash_do_for_each, hash_string, is_prime,
4132 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
4134 (SIZE_MAX): Define if not defined.
4135 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
4136 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
4138 Use const * when possible.
4139 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
4140 (check_tuning): Fix bug: if tuning parameters were very close to
4141 0 or 1, rounding errors could have caused subscript violations.
4142 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
4143 (hash_initialize): Add 'fail:' label
4144 to free table and return NULL, and use it to simplify code.
4145 Use calloc rather than clearing the storage ourself.
4146 (hash_initialize, hash_rehash): Check for arithmetic overflow in
4147 buffer size calculations.
4148 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
4149 Include <stddef.h>, for size_t.
4150 * hash-pjw.c (hash_pjw): Likewise.
4151 Switch to method described by Bruno Haible.
4152 Include <limits.h>, for CHAR_BIT.
4153 (SIZE_BITS): New macro.
4155 2003-10-21 Paul Eggert <eggert@twinsun.com>
4157 * getndelim2.c (getndelim2): When size calculation overflows,
4158 ceiling the allocation at NMAX bytes rather than silently
4159 discarding input bytes before NMAX is reached. This makes
4160 a difference only if NMAX exceeds SIZE_MAX / 2.
4162 * obstack.c: Merge from glibc.
4163 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
4164 Add libc_hidden_def (_obstack_newchunk).
4165 (_obstack_free) [! defined _LIBC]: Remove.
4166 [defined _LIBC]: Make a strong alias from obstack_free, rather than
4167 a clone of the function body.
4168 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
4169 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
4171 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
4172 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
4175 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
4176 (obstack_ptr_grow_fast, obstack_int_grow_fast):
4177 Don't use lvalue casts, as GCC plans to remove support for them
4178 in GCC 3.5. Reported by Joseph S. Myers. This bug
4179 was also present in the non-GCC version, indicating that this
4180 code had always been buggy and had never been widely used.
4181 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
4182 Use the fast variant of each macro, rather than copying the
4183 definiens of the fast variant; that way, we'll be more likely to
4184 catch future bugs in the fast variants.
4186 2003-10-20 Bruno Haible <bruno@clisp.org>
4188 * wait-process.h: New file, from GNU gettext.
4189 * wait-process.c: New file, from GNU gettext.
4191 2003-10-19 Jim Meyering <jim@meyering.net>
4193 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
4195 2003-10-16 Paul Eggert <eggert@twinsun.com>
4197 * getgroups.c: Include <errno.h>, <stdlib.h>.
4198 (getgroups): First arg is int, not size_t.
4199 Don't let 'free' mangle errno.
4201 2003-10-16 Jim Meyering <jim@meyering.net>
4203 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
4205 2003-10-15 Paul Eggert <eggert@twinsun.com>
4207 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
4209 (new_exclude, add_exclude_file): Initial size no longer needs to
4211 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
4212 our own address arithmetic overflow checking.
4214 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
4215 (fnmatch): Do not alloca more than 2000 wide characters;
4216 instead, use malloc for large buffers.
4217 Check for address arithmetic overflow, and return -1
4218 with errno set to ENOMEM in that case.
4219 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
4220 (NEW_PATTERN): Do not alloca more than 8000 bytes;
4221 instead, return -1. Check for address arithmetic overflow.
4223 2003-10-14 Paul Eggert <eggert@twinsun.com>
4225 Handle invalid suffixes and overflow independently, so that
4226 callers can treat them independently as needed. Fix some bugs in
4227 suffix handling, e.g., "100k@" was not diagnosed as an invalid
4228 suffix for a human-readable blocksize. The major caller-visible
4229 change is the addition of a new
4230 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
4231 that both overflow and suffix chars were found.
4233 * human.c (humblock): Don't check separately for invalid suffix
4234 char; that is xstrtoumax's job (now that its bug is fixed).
4235 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
4236 INTMAX_MAX]: New macros.
4237 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
4238 TYPE_MAXIMUM): New macros.
4239 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
4240 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
4241 if overflow occurs, as it's what __strtol does and it's more useful
4243 (__xstrtol): If __strtol reports some error other than ERANGE,
4244 reflect it to the caller as LONGINT_INVALID. If it reports
4245 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
4246 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
4247 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
4249 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
4250 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
4251 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
4252 [defined UINTMAX_MAX]: New macros.
4254 2003-10-14 Bruno Haible <bruno@clisp.org>
4256 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
4257 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
4258 Also use volatile where needed.
4260 2003-10-12 Paul Eggert <eggert@twinsun.com>
4262 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
4263 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
4264 and define in terms of the other primitives.
4265 * xmalloc.c: Include stdbool.h; do not include exit.h.
4266 (SIZE_MAX): Define if not already defined.
4267 (array_size_overflow): New function.
4268 (xalloc_die): Abort instead of exiting if 'error' returns.
4269 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
4270 (xmalloc, xrealloc): Use them.
4271 (xcalloc): Check for address arithmetic overflow.
4272 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
4273 a bit faster than strcpy.
4275 2003-10-08 Paul Eggert <eggert@twinsun.com>
4277 Merge getpass from libc, plus a few fixes.
4279 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
4280 Include <stdbool.h>.
4281 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
4282 __fsetlocking to empty.
4283 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
4284 do include <bits/libc-lock.h>.
4285 Do not include <fcntl.h>; not needed.
4286 [_LIBC]: Include <wchar.h>.
4287 (NOTCANCEL_MODE): New macro.
4288 (flockfile, funlockfile) [_LIBC]: New macros.
4289 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
4290 [!_LIBC]: New macros.
4291 (call_fclose): New function.
4292 (getpass): Use it. Save tty stream separately; this simplifies the
4293 code and makes it more reliable if stdin happens to equal stdout.
4294 Invoke __fsetlocking on tty.
4295 Handle thread cancellation if needed.
4296 Namespace cleanup (use __tcgetattr, __getline).
4297 Use bool for Booleans.
4298 [USE_IN_LIBIO]: Handle wide streams.
4299 [!_LIBC]: Unconditionally do the fseek, since we don't know what
4300 stream might go where.
4302 * unlocked-io.h: Include <stdio.h>, so that the caller
4303 doesn't have to include <stdio.h> before us.
4304 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
4305 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
4306 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
4307 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
4308 if not declared, so that we can use getpass.c code from libc without
4310 (flockfile, ftrylockfile, funlockfile): New macros.
4312 2003-10-06 Bruno Haible <bruno@clisp.org>
4314 * version-etc-2.h: Remove file.
4315 * version-etc-2.c: Remove file.
4317 2003-09-25 Jim Meyering <jim@meyering.net>
4318 Bruno Haible <bruno@clisp.org>
4320 This lets translators provide better translations for the
4321 "Written by ..." part of --version output.
4322 * version-etc.h: Include stdarg.h.
4323 (version_etc_copyright): Declare as readonly.
4324 (version_etc): Make this function variadic with a NULL-terminated list
4325 of author name strings.
4326 (version_etc_va): New declaration.
4327 * version-etc.c: Include stdarg.h, stdlib.h.
4328 (version_etc_copyright): Declare as readonly.
4329 (version_etc_va): New function. Provide a different translatable string
4330 for each possible number of authors < 10. Abbreviate when there are 10
4332 (version_etc): Make this function variadic. Call version_etc_va.
4333 Suggestion from Gary V. Vaughan.
4335 * long-options.h (parse_long_options): Change prototype: the authors
4336 string is moved to the end and becomes variadic.
4337 * long-options.c: Include stdarg.h.
4338 (parse_long_options): Make this function variadic, too.
4339 Call version_etc_va, not version_etc.
4341 2003-10-06 Bruno Haible <bruno@clisp.org>
4343 * fatal-signal.h: New file, from GNU gettext.
4344 * fatal-signal.c: New file, from GNU gettext.
4346 2003-10-04 Karl Berry <karl@gnu.org>
4348 * argp*: update from libc.
4350 2003-10-01 Larry Jones <lawrence.jones@eds.com>
4352 * getpass.c (getpass): Use a no-op fseek when switching from input to
4353 output mode on the same stream.
4355 2003-09-29 Paul Eggert <eggert@twinsun.com>
4357 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
4358 Fix arg typo in previous patch.
4360 2003-09-28 Jim Meyering <jim@meyering.net>
4362 * error.c: Correct cpp indentation.
4364 2003-09-27 Paul Eggert <eggert@twinsun.com>
4366 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
4367 Omit the special code that used __typeof__, since we worry that
4368 it could be more trouble than it's worth. See:
4369 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
4370 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
4374 2003-09-26 Jim Meyering <jim@meyering.net>
4376 * error.c (error_tail): Move some declarations
4377 into inner scope where the local variables are used.
4379 2003-09-26 Bruno Haible <bruno@clisp.org>
4381 * stpncpy.h (gnu_stpncpy): New declaration.
4382 (stpncpy): Define as alias for gnu_stpncpy.
4383 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
4385 2003-09-26 Paul Eggert <eggert@twinsun.com>
4387 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
4388 (error_tail): Do not loop, reallocating temporary buffer, since
4389 the output cannot contain more wide characters than the input
4390 contains bytes, the size must be big enough already. This avoids
4391 one potential size overflow calculation. Check for size overflow
4392 when calculating temporary buffer size. Free temporary buffer
4393 when done, if it was allocated with malloc; this plugs a memory
4394 leak. Remove casts from void * to pointers, that are no longer
4395 needed now that we're assuming C89 or better.
4397 Merge error changes from glibc.
4399 * error.c, error.h: Update copyright notice header to match glibc.
4400 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
4401 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
4402 Disable cancellation while printing error.
4403 * error.h: Prepend __ to parameter names.
4405 2003-09-25 Karl Berry <karl@gnu.org>
4407 * argp-fmtstream.c, argp-help.c: update from libc.
4409 2003-09-25 Bruno Haible <bruno@clisp.org>
4411 * version-etc-2.h: New file, from version-etc.h with modifications.
4412 * version-etc-2.c: New file, from version-etc.c with modifications.
4414 2003-09-25 Simon Josefsson <jas@extundo.com>
4416 * xgetdomainname.h: New file.
4417 * xgetdomainname.c: New file.
4419 2003-09-25 Simon Josefsson <jas@extundo.com>
4420 Bruno Haible <bruno@clisp.org>
4422 * getdomainname.h: New file.
4423 * getdomainname.c: New file.
4425 2003-09-24 Paul Eggert <eggert@twinsun.com>
4427 * linebuffer.c (freebuffer): Don't free the argument, just
4428 the buffer associated with the argument. Bug reported by
4431 2003-09-19 Karl Berry <karl@gnu.org>
4433 * argp.h: update from libc.
4435 2003-09-16 Paul Eggert <eggert@twinsun.com>
4437 * linebuffer.c (readlinebuffer): Return NULL immediately upon
4438 input error, instead of returning NULL the next time we are called
4439 (and therefore losing track of errno).
4441 2003-09-15 Paul Eggert <eggert@twinsun.com>
4443 * getndelim2.c (getndelim2): Don't trash errno when a read
4444 fails, so that the caller gets the proper errno.
4446 * readutmp.c (read_utmp): Likewise.
4447 Check for fstat error. Close stream and free storage
4450 2003-09-14 Bruno Haible <bruno@clisp.org>
4452 * fwriteerror.h: New file.
4453 * fwriteerror.c: New file.
4455 2003-09-14 Jim Meyering <jim@meyering.net>
4457 * getloadavg.c: Correct cpp indentation.
4458 * strdup.c: Likewise.
4459 * vasnprintf.c: Likewise.
4461 2003-09-12 Paul Eggert <eggert@twinsun.com>
4463 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
4464 * obstack.c [!defined _LIBC]: Likewise.
4465 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
4466 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
4467 * exitfail.c: Don't include stdlib.h; no longer needed.
4469 More changes to assume C89 or better.
4471 * error.c (error_tail): Assume vprintf.
4473 * argmatch.c (getenv): Remove decl.
4474 * progreloc.c (get_full_program_name): Define via prototype.
4475 * setenv.c (clearenv): Likewise.
4476 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
4478 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
4479 (malloc, memcpy): Remove decls.
4480 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
4481 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
4482 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4483 (memcpy): Remove macro.
4484 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
4485 (__P): Remove. All uses removed.
4486 (PTR): Remove. All uses changed to void *.
4487 (CHAR_BIT, NULL): Remove.
4488 (spaces, zeros, memset_space, memset_zero)
4489 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
4491 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
4492 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
4493 Define with prototype.
4494 Remove now-unnecessary prototype decl.
4495 (extra_args_spec): Assume ANSI C. All uses changed.
4496 (extra_args_spec_iso): Remove.
4497 (my_strftime, emacs_strftimeu): Define via prototype.
4498 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
4500 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
4501 * strtoimax.c: Include <stdlib.h> unconditionally.
4502 (strtoul, strtol): Remove decls.
4503 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
4505 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4506 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
4507 (LOCALE_PARAM_PROTO): New macro.
4508 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
4509 (INTERNAL (strtol), strtol): Define with a prototype.
4510 (PARAMS): Remove. All uses removed.
4511 * tempname.c: Include <string.h> unconditionally.
4512 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
4513 * xgethostname.c (main): Define with a prototype.
4514 * xmalloc.c: Include "xalloc.h" first, to check interface.
4515 Include <stdlib.h> unconditionally.
4516 (calloc, malloc, realloc, free): Remove decls.
4517 * xstrtod.c: Include "xstrtod.h" first, to check interface.
4518 Include <stdlib.h> unconditionally. Sort include file names.
4520 (xstrtod): Define with a prototype.
4521 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
4522 (strtol, strtoul): Remove decls.
4524 2003-09-11 Paul Eggert <eggert@twinsun.com>
4526 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
4527 Include <stdlib.h>, <string.h> unconditionally.
4528 Remove now-unnecessary cast to char *.
4529 * strnlen.c: Include <string.h> unconditionally.
4530 * yesno.c (yesno): Define with a prototype.
4532 2003-09-10 Bruno Haible <bruno@clisp.org>
4534 * strcspn.c: Include <string.h> unconditionally.
4535 * strpbrk.c: Include <string.h> unconditionally.
4536 * strstr.c: Include <string.h> unconditionally.
4537 * unicodeio.c: Include <string.h> unconditionally.
4538 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
4539 * unsetenv.c: Likewise.
4540 * xreadlink.c: Include <stdlib.h> unconditionally.
4541 * yesno.c: Include <stdlib.h> unconditionally.
4542 (rpmatch): Add prototype.
4544 2003-09-10 Jim Meyering <jim@meyering.net>
4546 * error.c: Correct indentation of cpp directives.
4548 2003-09-09 Paul Eggert <eggert@twinsun.com>
4552 * acosl.c (main): Use a prototype.
4553 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
4556 * getloadavg.c (getloadavg, main): Define via prototypes.
4558 * getopt.h (struct option.name): Assume C89, and use 'const'.
4559 (getopt, etopt_long, getopt_long_only, _getopt_internal)
4560 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
4562 * getopt.c (const): Remove macro.
4563 Include <string.h> unconditionally.
4564 (my_index): Remove; all uses changed to strchr.
4565 (strlen): Remove decl.
4566 (exchange): Remove forward decl; no longer needed.
4567 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
4568 Define with prototype.
4569 * getopt1.c (const): Remove macro.
4570 (getopt_long, getopt_long_only, main): Define with prototype.
4572 * getugroups.c: Include <string.h> unconditionally.
4574 * getusershell.c: Include <stdlib.h> unconditionally.
4575 (getusershell, setusershell, endusershell, readname, main):
4576 Define with prototypes.
4578 * group-member.c: Include group-member.h first.
4579 Include <stdlib.h> unconditionally.
4581 * hard-locale.c: Include hard-locale.h first.
4582 Include <stdlib.h>, <string.h> unconditionally.
4584 * hash.c (free, malloc): Remove decls.
4585 Include <stdlib.h> unconditionally.
4587 * human.c: Include <stdlib.h>, <string.h> unconditionally.
4588 (getenv): Do not declare.
4590 * idcache.c: Include <string.h> unconditionally.
4592 * long-options.c: Include long-options.h first, to test interface.
4593 Include <stdlib.h> unconditionally.
4595 * makepath.c: Include makepath.h first, to test interface.
4596 Include <stdlib.h> and <string.h> unconditionally.
4598 * linebuffer.c: Include <stdlib.h>.
4599 (free): Remove decl.
4601 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
4602 rpl_malloc returns void *, not char *.
4603 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
4605 * md5.h: Include <limits.h> unconditionally.
4606 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
4607 (__P): Remove; all uses removed.
4608 * md5.c: Include "md5.h" first.
4609 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
4610 md5_buffer, md5_process_bytes, md5_process_block):
4611 Define with prototypes.
4612 * sha.h (__P): Remove all uses. (It wasn't defined??)
4613 * sha.c: Include "sha.h" first.
4614 Include <stdlib.h>, <string.h> unconditionally.
4616 * memchr.c (__ptr_t): Remove; all uses changed to void *.
4617 * memcmp.c (__ptr_t): Likewise.
4618 * memrchr.c (__ptr_t): Likewise.
4619 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
4620 Include <string.h> unconditionally.
4621 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
4622 * memchr.c: Include <stdlib.h> unconditionally.
4623 * memchr.c (LONG_MAX): Remove.
4624 * memrchr.c (LONG_MAX): Likewise.
4625 * memchr.c (__memchr): Define via a prototype.
4626 * memrchr.c (__memrchr): Likewise.
4627 * memcmp.c (__P): Remove, and remove all uses.
4628 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
4629 Remove forward decls; no longer needed.
4630 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
4631 Use types required by C89 in prototype.
4633 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
4634 * savedir.c: Likewise.
4635 * mkdir.c (free): Remove decl.
4636 * rmdir.c (rmdir): Define with a prototype.
4637 * savedir.c: Include savedir.h first, to test interface.
4639 * mktime.c (STDC_HEADERS): Remove.
4640 Include <stdlib.h>, <string.h> unconditionally.
4642 * modechange.c: Include <stdlib.h> unconditionally.
4643 (malloc): Remove decl.
4645 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
4646 (free): Remove decl.
4648 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
4649 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
4650 (This type really should be intptr_t, but that's a C99ism.)
4651 (_obstack_memcpy): Remove: all uses changed to memcpy.
4652 Include <string.h> unconditionally.
4653 (struct obstack): Assume __STDC__ for types of members
4654 chunkfun, freefun, extra_arg.
4655 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
4656 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
4657 obstack_begin, obstack_specify_allocation,
4658 obstack_specify_allocation_with_arg, obstack_chunkfun,
4659 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
4660 Remove unprototyped decls and the macros that use them.
4661 * obstack.c (POINTER): Remove. All uses changed to void *.
4662 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
4663 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
4664 (defined __STDC__ && __STDC__)]:
4665 Remove nonprototyped code.
4666 Include <stdlib.h> unconditionally.
4667 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
4668 _obstack_allocated_p, _obstack_free, obstack_free,
4669 _obstack_memory_used, print_and_abort):
4670 Define using prototypes.
4671 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
4672 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
4673 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
4674 obstack_next_free, obstack_object_size, obstack_room) [0]:
4675 Remove unused, unprototyped code.
4677 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
4679 * physmem.c (physmem_total, physmem_available, main): Define
4682 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
4683 (main): Define with a prototype.
4685 * posixver.c (getenv): Remove decl.
4687 * putenv.c (malloc): Returns void *, not char *.
4688 Include <string.h> unconditionally.
4689 (strchr, memcpy, NULL): Do not define.
4691 * readtokens.c: Include readtokens.h first, to test interface.
4692 Include <stdlib.h>, <string.h> unconditionally.
4693 (init_tokenbuffer): Define with a prototype.
4695 * regex.c (PARAMS): Remove. All uses removed.
4696 All uses of _RE_ARGS removed, too.
4697 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4699 (bzero): Assume memset exists.
4700 (memcmp, memcpy, NULL): Remove.
4701 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
4702 char, or assignments to local vars of type signed char.
4703 (init_syntax_once, PREFIX(extract_number_and_incr),
4704 PREFIX(print_partial_compiled_pattern),
4705 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
4706 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
4707 PREFIX(regex_grow_registers), PREFIX(regex_compile),
4708 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
4709 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
4710 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
4711 wcs_compile_range, byte_compile_range, truncate_wchar,
4712 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
4713 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
4714 count_mbs_length, wcs_re_match_2_internal,
4715 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
4716 PREFIX(alt_match_null_string_p),
4717 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
4718 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
4719 regfree, PREFIX(extract_number)): Define with prototype. Remove
4720 now-unnecessary declaration, if any.
4721 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
4723 Remove now-unnecessary casts among pointer types.
4724 * regex.h (_RE_ARGS): Remove. All uses removed.
4726 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
4727 (free): Remove decl.
4729 * rpmatch.c: Include <stdlib.h> unconditionally.
4731 * same.c: Include <stdlib.h>, <string.h> unconditionally.
4732 (free): Remove decl.
4734 * save-cwd.c: Include <stdlib.h> unconditionally.
4735 * xgetcwd.c: Likewise.
4737 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
4738 (free): Remove decl.
4740 * strchrnul.c (strchrnul): Define with a prototype.
4741 Fix bug: c_in was not converted to char before searching.
4743 The following changes are not K&R related:
4745 * group-member.h: Include <sys/types.h>, so that this file is
4747 * makepath.h: Likewise.
4749 * getusershell.c (readname, default_index, line_size, readname):
4750 Use size_t, not int, for sizes.
4751 (readname): If the size overflows, report an error instead of
4754 2003-09-09 Derek Robert Price <derek@ximbiot.com>
4756 * getndelim2.c: Assume stdlib.h per the C89 spec.
4758 2003-09-08 Paul Eggert <eggert@twinsun.com>
4760 Assume C89 or better; remove K&R cruft.
4761 A few of these changes were first proposed by Derek Robert Price
4762 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
4764 * addext.c: Include <string.h> unconditionally.
4765 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
4766 Don't declare getenv or malloc.
4768 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
4769 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
4771 (find_stack_direction, alloca): Use prototypes.
4773 * atexit.c (atexit): Define using a prototype.
4775 * basename.c, dirname.c, stripslash.c:
4776 Include <string.h> unconditionally.
4778 * bcopy.c: Include <stddef.h>.
4779 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
4781 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
4783 * error.h (error, error_at_line, error_print_progname)
4784 [! (defined (__STDC__) && __STDC__)]: Remove decls.
4785 * error.c: Include error.h first, to check interface.
4786 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4787 (VA_START): Remove; all uses changeed to va_start.
4788 (exit, strerror): Remove decls.
4789 (error_print_progname): Prototype uncondionally.
4790 Don't include <errno.h>; no longer needed.
4791 (private_strerror): Remove.
4792 (error_tail): Always define.
4793 (error, error_at_line): Assume C89 or better; always use prototypes.
4794 * fatal.c: Include "fatal.h" first, to test interface.
4795 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4796 (VA_START): Remove; all uses changed to va_start.
4797 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
4799 (exit): Remove decl.
4800 (fatal): Prototype unconditionally. Assume va_start works.
4801 Abort at end, to pacify gcc.
4803 * euidaccess.c (main): Define with a prototype.
4805 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
4807 * exitfail.c: Include <stdlib.h> unconditionally.
4809 * fnmatch_.h (__P): Remove. All uses changed to assume
4811 * fnmatch.c: Include fnmatch.h first, to test interface.
4812 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
4813 (getenv): Remove decl.
4814 (fnmatch): Define using a prototype.
4815 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
4816 (FCT): Define using a prototype.
4818 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
4820 * gethostname.c: Include <stddef.h>.
4821 (gethostname): Define with prototype. Length is size_t, not int.
4823 2003-09-08 Paul Eggert <eggert@twinsun.com>
4825 * getversion.c: Remove; was migrated to backupfile.c in 1997.
4826 getversion.c should have been removed then, but was accidentally
4829 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
4830 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
4832 2003-09-07 Paul Eggert <eggert@twinsun.com>
4834 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
4835 copy_tm_result. Bug reported by Simon Josefsson in
4836 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
4838 2003-09-06 Paul Eggert <eggert@twinsun.com>
4840 * time_r.c, time_r.h: New files.
4842 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
4844 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
4845 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
4847 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
4849 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
4850 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
4853 * timegm.c: Switch to glibc implementation, with the following changes:
4854 [defined HAVE_CONFIG_H]: Include <config.h>.
4855 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
4856 (__mktime_internal) [!defined _LIBC]: New decl.
4857 (__gmtime_r) [!defined _LIBC]: New macro and function.
4858 (timegm): Use a prototype, since gnulib assumes C89.
4859 Do not bother declaring tmp to be const, as it's not really usefu.
4860 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
4861 (timegm): Declare only if HAVE_DECL_TIMEGM.
4863 2003-09-03 Paul Eggert <eggert@twinsun.com>
4865 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
4866 Bug reported by Lute Kamstra in
4867 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
4869 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
4870 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
4871 course with correspondingly smaller numbers for tomorrow and
4872 yesterday. From Tadayoshi Funaba. Originally installed into
4873 sh-utils on 1999-08-07, but the patch got lost (I guess during the
4876 2003-08-31 Simon Josefsson <jas@extundo.com>
4878 * timegm.h: New file.
4879 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
4881 2003-08-31 Karl Berry <karl@gnu.org>
4883 * argp.h: update from libc.
4885 2003-08-28 Bruno Haible <bruno@clisp.org>
4887 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
4888 warning on QNX, which defines O_BINARY to 000000.
4890 2003-08-24 Bruno Haible <bruno@clisp.org>
4892 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
4893 MSVC7 <stdio.h> is included later.
4895 2003-08-20 Bruno Haible <bruno@clisp.org>
4897 * progname.h: New file, from GNU gettext.
4898 * progname.c: New file, from GNU gettext.
4899 * progreloc.c: New file, from GNU gettext.
4901 2003-08-19 Bruno Haible <bruno@clisp.org>
4903 * xstrdup.c: Assume <string.h> exists.
4905 2003-08-18 Jim Meyering <jim@meyering.net>
4907 * setenv.h: Indent nested cpp directive.
4908 * vasnprintf.c: Remove trailing blanks.
4910 2003-08-17 Simon Josefsson <jas@extundo.com>
4911 Bruno Haible <bruno@clisp.org>
4913 * xstrndup.h: New file.
4914 * xstrndup.c: New file.
4916 2003-08-17 Bruno Haible <bruno@clisp.org>
4918 * strndup.h: New file.
4920 2003-08-16 Paul Eggert <eggert@twinsun.com>
4922 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
4923 space, undoing this 2003-08-12 change:
4924 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
4926 2003-08-16 Jim Meyering <jim@meyering.net>
4928 Merge from coreutils.
4929 * xstrtoimax.c: #else #if -> #elif.
4930 * xstrtoumax.c: Likewise.
4932 2003-08-15 Paul Eggert <eggert@twinsun.com>
4934 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
4935 rather than tab, after '#' in shell-script copyright notices.
4936 Suggested by Bruno Haible.
4938 2003-08-15 Jim Meyering <jim@meyering.net>
4939 and Paul Eggert <eggert@twinsun.com>
4941 Merge from coreutils.
4942 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
4943 member but strut utmpx does not. Needed for AIX 4.3.3.
4944 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
4946 2003-08-15 Jim Meyering <jim@meyering.net>
4948 Merge from coreutils.
4949 * xgethostname.c: Include <stdlib.h>.
4950 (xghostname): Don't exit for anything other than memory-related
4951 failure; just return NULL.
4952 * userspec.c: Include "posixver.h".
4953 (parse_user_spec): Accept `.' as a separator only
4954 in pre-POSIX-200112 mode.
4955 * strtoimax.c: Use #elif rather than #else #if.
4956 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
4957 Remove function, now that we can rely on a working tzset function.
4958 [!_LIBC]: Ensure that the required autoconf test has been run.
4959 [!defined _NL_CURRENT && HAVE_STRFTIME]:
4960 Use underlying_strftime for %r.
4961 * sha.c: Merge in some clean-up and optimization changes from glibc.
4962 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
4963 Ensure that it is a multiple of 64.
4964 Rearrange loop exit tests so as to avoid performing an
4965 additional fread after encountering an error or EOF.
4966 * realloc.c: Update copyright date.
4968 2003-08-14 Jim Meyering <jim@meyering.net>
4970 Merge from coreutils.
4971 * obstack.h: Whitespace changes.
4972 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
4973 and xcalloc return values.
4974 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
4975 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
4976 hang on OSF/1 5.1 for DIR on both local and remote file systems.
4977 Reported by (and fix confirmed by) Nelson H. F. Beebe.
4978 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4980 Use mntctl's return value to drive the entry-processing loop, since
4981 we can't rely on the value of the vmt_length member in the last
4982 entry. On some systems doing so could result in exhausting
4983 virtual memory. Based in part on a patch from Mike Jetzer.
4985 2003-08-14 Jim Meyering <jim@meyering.net>
4986 and Paul Eggert <eggert@twinsun.com>
4988 Merges from coreutils, plus other fixes.
4989 * physmem.c: Merge in portability changes from gcc/libiberty
4990 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
4991 for credits and details. Thanks to Kaveh Ghazi for helping
4992 to keep these files in sync.
4993 (ARRAY_SIZE): Define it.
4994 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
4995 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
4996 (memcasecmp): Don't assume size_t fits in unsigned int.
4997 Remove casts and duplicate code.
4998 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
4999 (memcpy): Remove definition.
5000 Merge in some clean-up and optimization changes from glibc.
5001 [BLOCKSIZE]: Move definition to top of file.
5002 Ensure that it is a multiple of 64.
5003 Rearrange loop exit tests so as to avoid performing an
5004 additional fread after encountering an error or EOF.
5005 * md5.h (md5_uintptr): Define.
5006 * makepath.c (CLEANUP_CWD): Report an error if we failed to
5007 return to the initial working directory. Preserve errno
5009 * idcache.c: Include "xalloc.h".
5010 (xmalloc, xrealloc): Remove decls.
5011 (getuser): Remove casts no longer required in C89.
5012 * human.c: Include stdio.h, for sprintf.
5013 * group-member.c: Include "xalloc.h".
5014 (xmalloc, xrealloc): Remove decls.
5015 (get_group_info): Remove casts no longer required in C89.
5016 * getusershell.c (readname): Remove casts no longer required in C89.
5017 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
5018 * getline.c: Whitespace fix, from coreutils.
5020 2003-08-13 Paul Eggert <eggert@twinsun.com>
5022 * exclude.c: Include <ctype.h>
5023 (IN_CTYPE_DOMAIN): New macro.
5025 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
5028 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5029 Undo previous (whitespace-only) change.
5031 2003-08-12 Paul Eggert <eggert@twinsun.com>
5033 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5034 Normalize leading white space and remove trailing white space.
5035 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
5036 notice, as per ../config/srclist-update.
5038 Merge from coreutils.
5039 * euidaccess.h: New file.
5040 * euidaccess.c: Include it.
5041 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
5042 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
5043 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
5045 2003-08-11 Bruno Haible <bruno@clisp.org>
5047 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
5048 (vasnprintf): Use it instead of wcslen.
5050 2003-08-11 Bruno Haible <bruno@clisp.org>
5052 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
5053 value to ensure that _Bool promotes to int. Use #define for _Bool when
5054 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
5056 2003-08-10 Karl Berry <karl@gnu.org>
5058 * regex.h: update from libc (whitespace fix).
5060 2003-08-09 Paul Eggert <eggert@twinsun.com>
5062 Merge some files from coreutils. These changes were
5063 originally made by Jim Meyering.
5064 * acl.c: Include <sys/types.h> before <sys/stat.h>;
5065 many older Unixes require this.
5066 * alloca.c (alloca): Remove cast to argument of free;
5067 no longer needed in C89.
5068 * alloca_.h, regex.h: Fix white space to match
5069 what GNU indent does.
5071 2003-08-05 Paul Eggert <eggert@twinsun.com>
5073 * bumpalloc.h: Remove.
5075 2003-08-04 Paul Eggert <eggert@twinsun.com>
5077 * getloadavg.c: Change copyright notice and spacing to conform to
5080 Merge from coreutils.
5081 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
5083 * getdate.y (date): Also accept dates like May-23-2003; suggestion
5084 from Karl Berry, implemented by Jim Meyering.
5085 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
5086 from Dmitry V. Levin.
5087 Remove anachronistic cast of xrealloc.
5088 * fnmatch_.h (__const): Remove. Use 'const'.
5089 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
5090 type. Otherwise, it wouldn't compile with at least /bin/cc on
5091 ymp-cray-unicos9.0.2.X.
5092 Combine two mostly-identical uses of alloca into one.
5093 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
5095 2003-08-04 Dave Love <d.love@dl.ac.uk>
5099 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
5100 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
5101 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
5102 obsolete NLIST_NAME_UNION.
5103 [__GNU__]: Undef BSD and FSCALE.
5104 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
5106 2003-08-03 Paul Eggert <eggert@twinsun.com>
5108 * stdbool_.h (_Bool): Make it signed char, instead of
5109 an enum type, so that it's guaranteed to promote to int. See:
5110 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
5112 2003-07-31 Paul Eggert <eggert@twinsun.com>
5114 * strerror.c: Include config.h, limits.h. Declare sprintf.
5115 (strerror): Don't assume that a printable int fits in 14 bytes.
5117 2003-07-24 Derek Robert Price <derek@ximbiot.com>
5118 Bruno Haible <bruno@clisp.org>
5120 * getline.h (getline, getdelim): Change return type to ssize_t.
5121 * getline.c (getline, getdelim): Likewise.
5122 Remove _GNU_SOURCE define; now it's defined in config.h through
5125 2003-07-22 Paul Eggert <eggert@twinsun.com>
5127 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
5128 over-parenthesization in macros.
5130 Sync with coreutils.
5132 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
5135 Use `exit_failure' for xalloc and xmemcoll instead of their own
5136 private exit-failure variables.
5137 * xalloc.h (xalloc_exit_failure): Remove.
5138 * xmalloc.c: Likewise. Include exitfail.h.
5139 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
5140 * xmemcoll.h (xmemcoll_exit_failure): Remove.
5141 * xmemcoll.c: Likewise. Include exitfail.h.
5142 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
5144 2003-07-18 Paul Eggert <eggert@twinsun.com>
5146 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
5147 * closeout.c: Likewise. Include "closeout.h" right after config.h,
5148 to test that it can stand by itself. Include "exitfail.h".
5149 Clients should set exit_failure instead.
5150 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
5152 2003-07-18 Andreas Schwab <schwab@suse.de>
5154 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
5156 2003-07-18 Bruno Haible <bruno@clisp.org>
5158 * getndelim2.h: New file.
5159 * getndelim2.c: Make into a module of its own. Include config.h,
5161 (getndelim2): Make non-static. Change return type to ssize_t.
5162 * getline.h: Change argument names.
5163 * getline.c: Include getndelim2.h instead of getndelim2.c.
5164 * getnline.c: Include getndelim2.h.
5166 2003-07-17 Bruno Haible <bruno@clisp.org>
5168 * Makefile.am: Remove file.
5169 * Makefile.in: Remove file.
5171 2003-07-17 Bruno Haible <bruno@clisp.org>
5173 * getnline.h: New file.
5174 * getnline.c: New file.
5175 * getndelim2.c: New file, extracted from getline.c.
5176 (getndelim2): Renamed from getdelim2, with added nmax argument.
5177 * getline.c: Include getndelim2.c.
5178 (getdelim2): Moved out to getndelim2.c.
5179 (getline, getdelim): Update.
5181 2003-07-15 <karl@gnu.org>
5183 * vasnprintf.c: update from gettext.
5185 2003-07-15 Jim Meyering <jim@meyering.net>
5187 * makepath.c (make_path): Enclose diagnostic in _(...).
5189 2003-07-14 Paul Eggert <eggert@twinsun.com>
5191 * asnprintf.c, asprintf.c, config.charset, gettext.h,
5192 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
5193 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
5194 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
5195 vasprintf.c, vasprintf.h: Regenerate. These files are now being
5196 updated automatically by ../config/srclist-update. This changes
5197 their license from LPGL to GPL.
5199 2003-07-14 Jim Meyering <jim@meyering.net>
5201 Don't emit diagnostics. Let callers do that.
5202 * save-cwd.c: Don't include "error.h".
5203 (save_cwd): Don't call error. Ensure that errno is valid
5204 when returning nonzero.
5206 * save-cwd.h (restore_cwd): Update prototype.
5207 * save-cwd.c (restore_cwd): Remove two parameters.
5208 Simplify. Don't call error upon failure. Let callers do that.
5209 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
5210 when auditing is enabled. But don't bother updating the #if.
5212 2003-07-14 Simon Josefsson <jas@extundo.com>
5214 * mempcpy.h: New file.
5215 * mempcpy.c: New file.
5217 2003-07-14 Paul Eggert <eggert@twinsun.com>
5219 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
5220 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
5221 unicodeio.c, unicodeio.h, unlocked-io.h:
5222 Switch from LGPL to GPL.
5224 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
5226 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
5227 it breaks C++ compilation.
5228 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
5230 2003-07-10 Jim Meyering <jim@meyering.net>
5232 * vasnprintf.c: Remove trailing blanks.
5233 Make cpp indentation consistent.
5235 2003-07-09 Paul Eggert <eggert@twinsun.com>
5237 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
5238 posixver.c, strftime.c, strnlen.c, strverscmp.c:
5239 Switch from LGPL to GPL.
5241 2003-07-07 Paul Eggert <eggert@twinsun.com>
5243 * mktime.c: Fix some boundary cases and remove need for floating point.
5245 Issue a compile-time diagnostic if time_t is floating point, or if
5246 two's complement arithmetic is not in effect, or if arithmetic
5247 right shift does not propagate the sign. These assumptions were
5248 all in the original code but they weren't checked.
5250 (TIME_T_MIDPOINT, verify): New macros.
5251 (__isleap): Remove; it has integer overflow problems.
5252 (leapyear): New function, without those problems.
5253 (ydhms_tm_diff): Remove; splitting into two parts.
5254 (ydhms_diff): New function, containing the arithmetic part of
5255 the old ydhms_tm_diff function. Issue a compile-time
5256 diagnostic if we are not using C99 integer division.
5257 Avoid casts when possible.
5258 (guess_time_tm): New function, containing the checking part of
5259 the old ydhms_tm_diff function. Return the new value, rather than
5260 the difference between it and the old. Accept a new argument T
5261 so that *T specifies the old value. Check for overflow in the result.
5263 (__mktime_internal): Use a time_t offset, not a long int offset.
5264 This undoes the 2003-06-04 change, which is no longer needed now
5265 that we have better overflow checking.
5266 (localtime_offset): Likewise.
5268 (__mktime_internal): Avoid harmful overflow on hosts where time_t
5269 and long are 64-bit but int is only 32-bit.
5270 (ydhms_diff): Use long int to store year1 and yday1.
5271 Issue a compile-time diagnostic if long int is not wide enough.
5273 (__mktime_internal): Use long int to store adjusted year and yday.
5274 Use plain C rather than preprocessor commands, if that doesn't
5276 Check for overflow (and try to repair) after each probe
5277 rather than checking only at the very end. This avoids some bugs
5278 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
5279 does not equal GMT offset at maximum time).
5280 Use integer to check for overflow rather than floating point; this
5281 is more portable to non-IEEE hosts, and is a tad faster.
5282 When we detect that we are oscillating between two values,
5283 don't check whether tm_isdst has the requested value, since
5284 we already know the answer. When tm_isdst has the wrong value,
5285 use a different heuristic to find the right one, based on the
5286 extreme values actually observed in practice in tz2003a,
5287 rather than the (overly optimistic) "previous 3 calendar quarters".
5289 (not_equal_tm, print_tm, check_result): Use "const T" rather than
5290 "T const" to accommodate glibc style.
5291 (check_result): Use less-confusing report format. "long" -> "long int.
5293 Don't loop if the iteration overflows time_t.
5294 Allow a negative step in the iteration.
5296 2003-07-01 Paul Eggert <eggert@twinsun.com>
5298 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
5299 having it depend on HAVE_SYS_TYPES_H.
5301 2003-06-25 Bruno Haible <bruno@clisp.org>
5303 * readlink.c: New file.
5305 2003-06-20 Bruno Haible <bruno@clisp.org>
5307 Assume C89, so PARAMS isn't needed.
5308 * unicodeio.h (PARAMS): Remove.
5309 * unicodeio.c: Don't use PARAMS.
5311 2003-06-18 Jim Meyering <jim@meyering.net>
5313 Merge changes from coreutils.
5314 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
5315 Remove explicit declarations of xmalloc and realloc.
5317 (read_utmp): Remove anachronistic cast of xmalloc.
5319 2003-06-17 Paul Eggert <eggert@twinsun.com>
5321 Assume C89, so PARAMS isn't needed.
5322 * backupfile.h (PARAMS): Remove. All uses removed.
5323 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
5324 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
5325 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
5326 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
5327 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
5328 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
5329 xstrtol.h: Likewise.
5330 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
5331 same.h, strverscmp.h: Do not include config.h; no longer needed.
5332 Anyway, config.h should always be included before any other file.
5334 2003-06-11 Simon Josefsson <jas@extundo.com>
5336 * sysexit_.h: New file.
5338 2003-05-20 Derek Price <derek@ximbiot.com>
5340 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
5342 2003-06-10 Simon Josefsson <jas@extundo.com>
5344 * strchrnul.h: New file.
5345 * strchrnul.c: New file.
5347 2003-06-10 Simon Josefsson <jas@extundo.com>
5349 * argp.h: New file, from glibc.
5350 * argp-ba.c: New file, from glibc.
5351 * argp-eexst.c: New file, from glibc.
5352 * argp-fmtstream.c: New file, from glibc.
5353 * argp-fmtstream.h: New file, from glibc.
5354 * argp-fs-xinl.c: New file, from glibc.
5355 * argp-help.c: New file, from glibc.
5356 * argp-namefrob.h: New file, from glibc.
5357 * argp-parse.c: New file, from glibc.
5358 * argp-pv.c: New file, from glibc.
5359 * argp-pvh.c: New file, from glibc.
5360 * argp-xinl.c: New file, from glibc.
5362 2003-06-07 Jim Meyering <jim@meyering.net>
5364 * readtokens.h: Put `Free Software Foundation, Inc.'
5365 in place of my name in the copyright comment.
5366 Remove definition and uses of __P.
5369 * stat.c: Don't declare xmalloc explicitly.
5370 Instead, include "xalloc.h".
5371 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
5372 xrealloc, and xcalloc return values.
5373 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
5375 * xgetcwd.h: Remove definition/uses of PARAMS.
5377 2003-06-06 Jim Meyering <jim@meyering.net>
5379 * stdbool_.h: Renamed from stdbool.h.in.
5381 2003-06-06 Jim Meyering <jim@meyering.net>
5383 Merge from coreutils.
5384 * same.c: (same_name): Declare *_basename locals to be `const'.
5385 Consolidate declarations and initializations of *_base* locals.
5387 Merge from coreutils.
5388 This avoids a core dump on systems without GNU putenv,
5389 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
5390 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
5391 (unsetenv): New static function, from GNU libc.
5392 (rpl_putenv): Use it.
5394 * modechange.c: Remove trailing blanks.
5396 Merge from coreutils.
5397 * fsusage.c: Remove declaration of statfs.
5398 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
5400 * posixtm.c: Include <stdbool.h> unconditionally.
5402 2003-06-05 Paul Eggert <eggert@twinsun.com>
5404 * mktime.c (__mktime_internal): When resolving a tm_isdst
5405 mismatch, look in future quarters as well as past. This fixes a
5406 bug when processing fall-backwards gaps immediately after a long
5407 period of daylight-saving time.
5409 * mktime.c: Assume freestanding C89 or better.
5410 (HAVE_LIMITS_H): Remove. Assume it's 1.
5411 (__P): Remove; not used.
5412 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
5413 (mktime, not_equal_tm, print_tm, check_result,
5414 main): Use prototypes. Use const * where appropriate.
5415 (main): Fix typo in testing code that uncovered by above changes.
5416 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
5418 2003-06-04 Paul Eggert <eggert@twinsun.com>
5420 * mktime.c: Fix Debian bug 177940
5421 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
5422 (localtime_offset): Now long int, not time_t, because we want it
5423 to be guaranteed to be signed. All uses changed.
5424 (__mktime_internal): If overflow would occur when adding offset,
5427 Merge 'human' changes from coreutils. Rewrite to support
5428 locale-specific notations like thousands separators.
5429 * human.c: Simplify authorship notice.
5430 Include human.h immediately after config.h.
5431 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
5432 <limits.h>: Do not include, since human.h does.
5433 (SIZE_MAX, UINTMAX_MAX): New macros.
5434 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
5435 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
5436 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
5437 (power_letter): Renamed from suffixes.
5438 (generate_suffix_backwards): Remove.
5439 (adjust_value): Now takes int style (because of human.h changes)
5440 and long double value (for greater precision on some platforms).
5441 (group_number): New function.
5442 (human_readable): Use it. Use integer options, not enum.
5443 Put the options before the sizes in the arg list.
5444 Support all the new options.
5445 The old human_readable function has been removed;
5446 use inttostr.h instead.
5447 (human_readable, default_block_size, humblock):
5448 Use uintmax_t, not int, for block sizes.
5449 (human_readable_inexact, block_size_types): Remove.
5450 (block_size_opts): New constant.
5451 (human_options): Renamed from human_block_size, with new signature
5452 that allows block sizes up to UINTMAX_MAX. All callers changed.
5453 * human.h: Add copyright and authorship notice.
5454 Include <limits.h> and <stdbool.h> unconditionally.
5455 (PARAMS): Remove. All uses removed.
5456 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
5457 (enum human_inexact_style): Remove tag; now a nameless enum.
5458 (human_floor, human_ceiling, human_round_to_even): Now have
5459 values 2, 0, 1 rather than -1, 1, 0.
5460 (human_group_digits, human_suppress_point_zero, human_autoscale,
5461 human_base_1024, human_SI, human_B): New constants.
5462 (human_readable_inexact, human_block_size): Remove.
5463 (human_readable): Size args are now uintmax_t, not int.
5464 (human_options): New decl.
5466 * exclude.c: (new_exclude, add_exclude): Remove casts that are
5467 unnecessary now that we assume C89 or better. This change
5468 imported from coreutils.
5470 * mktime.c (__mktime_internal): Do not reject negative timestamps
5471 arbitrarily. This is the same patch as 2003-05-28, but it got lost
5472 in the 2003-05-30 sync from glibc.
5474 .h files should stand alone, but we shouldn't include <sys/types.h>
5475 if we can get away with just <stddef.h>.
5477 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
5478 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
5479 rather than <sys/types.h>, as we merely need size_t.
5480 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
5482 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
5483 Include <stdio.h>, to get FILE.
5484 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
5485 memcasecmp.h has included <stddef.h> and all we need is size_t.
5486 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
5487 our interface, instead of including <sys/types.h>
5489 2003-06-02 Paul Eggert <eggert@twinsun.com>
5492 Fix some minor time-related bugs with POSIX time arguments.
5493 Some valid time stamps were being rejected (notably -1, and
5494 time stamps before 1900 on 64-bit hosts). And some invalid
5495 time stamps were being accepted, e.g. September 31.
5497 * posixtm.h (posixtime): Return bool instead of time_t, so
5498 that we can return (time_t) -1 successfully.
5499 * posixtm.c: Likewise.
5500 [HAVE_STDBOOL_H]: Include <stdbool.h>.
5501 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
5502 (t): Remove static var.
5503 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
5504 of static var. All uses changed.
5505 (year): Do not reject years before 1900; they can occur with
5507 (posix_time_parse): Do not check for out-of-range components;
5508 that is now the caller's responsibility, since our checks were
5509 only approximations.
5510 (posixtime): Use mktime to check for out-of-range components,
5511 since it knows them exactly.
5512 If mktime returns (time_t) -1, check whether an error actually occurred
5513 by invoking localtime on -1.
5514 (main) [TEST_POSIXTIME]: Check for input data errors, and report
5515 posixtime failures better.
5516 Improve the test data (in comments only).
5518 2003-05-30 <karl@gnu.org>
5520 * mktime.c: update from libc.
5522 2003-05-30 Bruno Haible <bruno@clisp.org>
5524 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
5525 * localcharset.h: Likewise.
5526 * localcharset.c: Likewise.
5528 2003-05-28 Paul Eggert <eggert@twinsun.com>
5530 Assume the headers required for C89 freestanding compilers.
5531 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
5532 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
5533 without checking for HAVE_LIMITS_H.
5534 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
5535 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
5537 * fatal.c: Include <stdarg.h> without checking for __STDC__.
5538 * exclude.c: Include <stdbool.h> unconditionally.
5539 * tempname.c: Include <stddef.h> unconditionally.
5540 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
5541 * modechange.c, rpmatch.c (NULL): Don't define, since
5542 <stddef.h> does that.
5543 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
5544 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
5545 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
5546 * xstrtol.c: Likewise.
5547 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
5548 * savedir.c: Include <stddef.h> instead of defining NULL.
5550 * addext.c (addext): Use assignment rather than cast, to avoid
5551 warnings on some platforms.
5553 * mktime.c (__mktime_internal): Do not reject negative timestamps
5556 2003-05-10 Bruno Haible <bruno@clisp.org>
5558 * linebreak.c (iconv_string_length): Don't return -1 just because the
5559 string is longer than 4 KB.
5561 2003-05-12 Jim Meyering <jim@meyering.net>
5563 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
5564 the space-padded-by-default conversion specifiers, %e, %k, %l.
5566 2003-05-03 Bruno Haible <bruno@clisp.org>
5568 Upgrade to Unicode-4.0.
5569 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
5570 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
5571 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
5572 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
5573 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
5574 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
5575 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
5576 Change width of U+E0100..U+E01EF from 1 to 0.
5578 2003-04-25 Bruno Haible <bruno@clisp.org>
5580 * copy-file.c: Include <stddef.h>, for size_t.
5582 2003-04-25 Jim Meyering <jim@meyering.net>
5584 * copy-file.c (copy_file_preserving): Declare buf_size to be
5585 of type size_t, not int.
5587 2003-04-11 Jim Meyering <jim@meyering.net>
5589 Merge changes from Coreutils.
5591 2003-03-22 Jim Meyering <jim@meyering.net>
5593 * strftime.c (widen): Cast alloca return value to proper type.
5595 2003-01-19 Ulrich Drepper <drepper@redhat.com>
5598 * strftime.c (my_strftime): Handle very large width
5599 specifications for numeric values correctly. Improve checks for
5602 2003-01-19 Jim Meyering <jim@meyering.net>
5604 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
5605 (nl_get_alt_digit) [! defined my_strftime]: Define.
5606 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
5607 _nl_get_alt_digit and _nl_get_walt_digit.
5609 * strftime.c (my_strftime): Merge in locale-related changes from libc.
5610 These changes have no effect outside of _LIBC.
5612 2003-04-10 Bruno Haible <bruno@clisp.org>
5614 * findprog.h: New file, from GNU gettext.
5615 * findprog.c: New file, from GNU gettext.
5617 2003-04-05 Jim Meyering <jim@meyering.net>
5619 Merge changes from Coreutils.
5621 * exclude.h (PARAMS): Remove definition and uses.
5622 * exclude.c: Remove uses of `PARAMS'.
5624 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
5625 Add test-cases for DOS filenames. Declare program_name.
5626 (main): Set up program_name. Patch by Rich Dawe.
5628 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
5630 Use mntctl's return value to drive the entry-processing loop, since
5631 we can't rely on the value of the vmt_length member in the last
5632 entry. On some systems doing so could result in exhausting
5633 virtual memory. Based in part on a patch from Mike Jetzer.
5635 2003-04-04 Bruno Haible <bruno@clisp.org>
5637 * linebreak.h: New file, from GNU gettext.
5638 * linebreak.c: New file, from GNU gettext with slight modifications.
5639 * lbrkprop.h: New file, from GNU gettext.
5641 2003-04-03 Bruno Haible <bruno@clisp.org>
5643 * utf8-ucs4.h: New file, from GNU gettext.
5644 * utf16-ucs4.h: New file, from GNU gettext.
5645 * ucs4-utf8.h: New file, from GNU gettext.
5646 * ucs4-utf16.h: New file, from GNU gettext.
5648 2003-04-02 Bruno Haible <bruno@clisp.org>
5650 * binary-io.h: New file, from GNU gettext.
5652 2003-04-01 Bruno Haible <bruno@clisp.org>
5654 * pathname.h: New file, from GNU gettext.
5655 * concatpath.c: New file, from GNU gettext.
5657 2003-03-30 Bruno Haible <bruno@clisp.org>
5659 * copy-file.c (copy_file_preserving): Don't set owner if the function
5660 chown() doesn't exist.
5662 2003-03-28 Bruno Haible <bruno@clisp.org>
5664 * copy-file.h: New file, from GNU gettext.
5665 * copy-file.c: New file, from GNU gettext.
5667 2003-03-18 Jim Meyering <jim@meyering.net>
5669 * quote.c (quote_n): Fix typo in comment.
5671 2003-03-14 Jim Meyering <jim@meyering.net>
5673 Merge changes from Coreutils.
5674 * obstack.h (obstack_object_size): Declare temporary, __o,
5675 to be const, in order to avoid warnings.
5676 (obstack_room): Likewise.
5677 (obstack_empty_p): Likewise.
5679 2003-03-13 Paul Eggert <eggert@twinsun.com>
5681 Merge changes from Bison.
5682 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
5683 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
5684 when compiling Bison 1.875's `bitset bset = obstack_alloc
5685 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
5686 * hash.c: Include <stdbool.h> unconditionally.
5688 2003-03-09 Paul Eggert <eggert@twinsun.com>
5690 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
5691 Reported by Bruce Becker; see:
5692 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
5694 2003-03-03 Paul Eggert <eggert@twinsun.com>
5695 Bruno Haible <bruno@clisp.org>
5697 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
5698 Reported by John Hughes, see
5699 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
5701 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
5703 * poll_.h: New file.
5706 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
5708 * mathl.h: New file.
5709 * acosl.c: New file.
5710 * asinl.c: New file.
5711 * atanl.c: New file.
5712 * ceill.c: New file.
5715 * floorl.c: New file.
5716 * frexpl.c: New file.
5717 * ldexpl.c: New file.
5719 * sincosl.c: New file.
5721 * sqrtl.c: New file.
5723 * trigl.c: New file.
5724 * trigl.h: New file.
5726 2003-02-17 Bruno Haible <bruno@clisp.org>
5728 * mkdtemp.h: New file, from GNU gettext.
5729 * mkdtemp.c: New file, from GNU gettext.
5731 2003-01-31 Bruno Haible <bruno@clisp.org>
5733 * rename.c: #undef rename before defining rpl_rename.
5734 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
5736 2003-01-30 Bruno Haible <bruno@clisp.org>
5738 * printf-args.h: New file, from GNU gettext.
5739 * printf-args.c: New file, from GNU gettext.
5740 * printf-parse.h: New file, from GNU gettext.
5741 * printf-parse.c: New file, from GNU gettext.
5742 * vasnprintf.h: New file, from GNU gettext.
5743 * vasnprintf.c: New file, from GNU gettext.
5744 * asnprintf.c: New file, from GNU gettext.
5745 * vasprintf.h: New file, from GNU gettext with modifications.
5746 * vasprintf.c: New file, from GNU gettext.
5747 * asprintf.c: New file, from GNU gettext.
5749 2003-01-29 Bruno Haible <bruno@clisp.org>
5751 * stpncpy.h: New file, from GNU gettext with modifications.
5752 * stpncpy.c: New file, from GNU gettext with modifications.
5754 2003-01-28 Bruno Haible <bruno@clisp.org>
5756 * c-ctype.h: New file, from GNU gettext, with changes suggested by
5758 * c-ctype.c: New file, from GNU gettext, with changes suggested by
5761 2003-01-27 Bruno Haible <bruno@clisp.org>
5763 * xsetenv.h: New file, from GNU gettext.
5764 * xsetenv.c: New file, from GNU gettext.
5766 2003-01-23 Bruno Haible <bruno@clisp.org>
5768 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
5770 2003-01-22 Bruno Haible <bruno@clisp.org>
5772 * exit.h: New file, from GNU gettext.
5774 2003-01-11 Bruno Haible <bruno@clisp.org>
5776 * stpcpy.h (stpcpy): Use ANSI C function declarations.
5777 * strcase.h (strcasecmp, strncasecmp): Likewise.
5779 2003-01-14 Jim Meyering <jim@meyering.net>
5781 * same.c (same_name): Tweak a comment.
5783 2003-01-11 Bruno Haible <bruno@clisp.org>
5785 * same.c (same_name): Reorder tests so as to avoid calling stat()
5786 when a string comparison is sufficient.
5788 2003-01-11 Bruno Haible <bruno@clisp.org>
5790 * readtokens.c (readtoken): Cast character to 'unsigned char', not
5793 2003-01-11 Bruno Haible <bruno@clisp.org>
5795 * hash-pjw.c: Add comment about low quality of this function.
5797 2003-01-12 Paul Eggert <eggert@twinsun.com>
5799 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
5800 to avoid collisions with libcurses and libreadline.
5802 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
5803 * getstr.h, getstr.c: Remove.
5804 * getline.c: Include "getline.h", to check interface.
5805 Move body of old getstr.c here: this defines MIN_CHUNK and
5806 declares getdelim2, which is renamed from getstr.
5807 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
5809 * linebuffer.c (readlinebuffer): Renamed from readline.
5811 * linebuffer.h: Likewise.
5812 (readline): Remove backward-compatibility macro.
5814 2003-01-12 Jim Meyering <jim@meyering.net>
5816 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
5818 2003-01-10 Bruno Haible <bruno@clisp.org>
5820 * alloca_.h: New file.
5821 * getdate.y: Unconditionally include alloca.h.
5822 * makepath.c: Likewise.
5823 * setenv.c: Likewise.
5824 * userspec.c: Likewise.
5826 2003-01-09 Bruno Haible <bruno@clisp.org>
5828 * stdbool.h.in: New file.
5830 2003-01-08 Bruno Haible <bruno@clisp.org>
5832 * safe-read.c: Include specification header first, to ensure its
5834 * full-write.c: Likewise.
5836 2003-01-08 Jim Meyering <jim@meyering.net>
5838 * full-write.c: Undefine and define-away `const' after inclusion
5839 of errno.h, not before. Suggestion from Bruno Haible.
5841 2003-01-07 Jim Meyering <jim@meyering.net>
5843 * full-write.c: Rework so that it may serve to define full_read, too.
5844 * full-read.c: Simply #define FULL_READ and include full-write.c.
5846 2003-01-06 Jim Meyering <jim@meyering.net>
5848 * version-etc.c: Update year in translatable copyright string.
5850 2002-12-25 Bruno Haible <bruno@clisp.org>
5852 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
5853 * xstrtol.h: Likewise.
5854 * xstrtoimax.c: Likewise.
5855 * xstrtoumax.c: Likewise.
5856 * human.h: Likewise.
5858 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
5859 on systems that have <inttypes.h> but not <stdint.h>.
5861 2002-12-31 Paul Eggert <eggert@twinsun.com>
5863 * memcoll.c (memcoll): Fall back on a simple algorithm using
5864 memcmp if strcoll doesn't work.
5866 2002-12-23 Bruno Haible <bruno@clisp.org>
5868 * localcharset.h: New file.
5869 * localcharset.c: Include it.
5870 * unicodeio.c: Likewise.
5872 2002-12-22 Bruno Haible <bruno@clisp.org>
5874 * utime.c (utime_null): No need to call ftruncate if the file was
5877 2002-12-23 Bruno Haible <bruno@clisp.org>
5879 * memcoll.c (STRCOLL): New macro.
5882 2002-12-22 Bruno Haible <bruno@clisp.org>
5884 * getstr.h (getstr): Define, to avoid clash with libcurses.
5885 * linebuffer.h (readline): Define, to avoid clash with libreadline.
5887 2002-12-22 Bruno Haible <bruno@clisp.org>
5889 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
5891 2002-12-23 Bruno Haible <bruno@clisp.org>
5893 * getline.h: Include <stddef.h>, for size_t.
5895 * unicodeio.h: Include <stddef.h>, for size_t.
5896 * unicodeio.c: Don't include <stddef.h>.
5898 2002-12-17 Bruno Haible <bruno@clisp.org>
5900 * canon-host.c (strdup): Remove unused declaration.
5902 * fsusage.c: Include full_read.h.
5903 (get_fs_usage): Use full_read instead of safe_read.
5905 * utime.c (utime_null): Use SAFE_READ_ERROR.
5907 2002-12-11 Bruno Haible <bruno@clisp.org>
5909 * setenv.h: Rewritten to cope with systems that have setenv() but not
5911 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
5914 2002-12-11 Bruno Haible <bruno@clisp.org>
5916 * setenv.c (alloca): Fall back to malloc.
5918 (setenv): Use freea() to free memory allocated with alloca().
5920 2002-11-13 Bruno Haible <bruno@clisp.org>
5922 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
5923 function declarations.
5924 * unsetenv.c (unsetenv): Likewise.
5926 2002-03-04 Bruno Haible <bruno@clisp.org>
5928 Portability to AIX 4.3.3.
5929 * unsetenv.c: New file, extracted from setenv.c.
5930 * setenv.c: Move the unsetenv() function to unsetenv.c.
5932 2001-12-20 Bruno Haible <bruno@clisp.org>
5934 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
5935 use malloc instead. For SunOS 4.
5937 2001-12-11 Bruno Haible <bruno@clisp.org>
5939 * setenv.c: Declare alloca.
5940 (compar_fn_t): New typedef.
5941 (KNOWN_VALUE, STORE_VALUE): Use it.
5943 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
5946 2002-12-10 Paul Eggert <eggert@twinsun.com>
5948 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
5949 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
5950 Choose values that are less likely to collide with system fnmatch
5952 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
5953 defined (e.g., a pure POSIX system).
5954 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
5955 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
5957 2002-12-06 Jim Meyering <jim@meyering.net>
5959 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
5961 Merge in changes from libc's misc/error.c, in preparation
5962 for the merge of gnulib's changes back into libc.
5964 * error.c (_): Define only if not already defined.
5965 Move definition to follow all #include directives.
5966 Include unlocked-io.h only if !_LIBC.
5967 [_LIBC]: Include <libio/libioP.h>.
5968 [USE_IN_LIBIO]: Include <libio/iolibio.h>
5969 (fflush): Tweak definition to use INTUSE.
5972 2002-12-05 Paul Eggert <eggert@twinsun.com>
5974 * alloca.c [defined emacs]: Include "lisp.h".
5975 (xalloc_die) [defined emacs]: New macro.
5976 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
5977 [! defined emacs]: Include <xalloc.h>.
5978 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
5979 (pointer): Typedef to POINTER_TYPE *.
5980 (malloc): Remove decl; we now always use xmalloc.
5981 (alloca): Use old-style definition, since Emacs needs this.
5982 Check for arithmetic overflow when computing combined size.
5984 2002-12-04 Paul Eggert <eggert@twinsun.com>
5986 Do not generate unlocked-io.h automatically, since it's easier to
5987 maintain it by hand.
5989 * unlocked-io.h: New file, from GNU diffutils,
5990 but with proper copyright notice and attribution.
5992 * Makefile.am: Add copyright notice.
5993 (libfetish_a_SOURCES): Add unlocked-io.h.
5994 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
5995 (DISTCLEANFILES, io_functions): Remove macros.
5996 (EXTRA_DIST): Remove gen_uio.
5997 (unlocked-io.h): Remove rule.
5999 2002-12-04 Jim Meyering <jim@meyering.net>
6001 Reflect the fact that stat.c and lstat.c are no longer generated.
6002 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
6003 (DISTCLEANFILES): Likewise.
6004 (EXTRA_DIST): Likewise.
6005 (all_local): Don't depend on stat.c or lstat.c.
6006 (stat.c, lstat.c): Remove rules.
6007 (EXTRA_DIST): Remove xstat.in.
6009 * xstat.in: Remove file. Contents moved into stat.c.
6010 * stat.c: New file. Contents mostly from xstat.in.
6011 * stat.c: Rework so that it may serve to define rpl_lstat, too.
6012 * lstat.c: New file. Simply #define LSTAT and include stat.c.
6014 * safe-read.c: Rework so that it may serve to define safe_write, too.
6015 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
6017 2002-12-03 Jim Meyering <jim@meyering.net>
6019 * safe-read.c, safe-write.c: Change variable names and comments, but
6020 not semantics, to minimize the differences between these two files.
6021 (safe_read): Change comment to mention SAFE_READ_ERROR.
6023 * safe-read.c (IS_EINTR): Define.
6024 (safe_read): Use IS_EINTR in place of in-function cpp directives.
6026 2002-12-02 Bruno Haible <bruno@clisp.org>
6028 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
6029 Define, taken from safe-read.c.
6030 (INT_MAX): Provide fallback.
6031 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
6032 * safe-write.h (SAFE_WRITE_ERROR): Define.
6034 * safe-read.c (EINTR): Remove definition.
6035 (safe_read): Don't use EINTR if it is absent.
6037 2002-12-02 Jim Meyering <jim@meyering.net>
6039 * safe-read.c (EINTR): Define.
6040 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6041 (INT_MAX): Provide fallback.
6042 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
6044 * safe-read.h (SAFE_READ_ERROR): Define.
6046 2002-12-01 Jim Meyering <jim@meyering.net>
6048 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
6049 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
6051 2002-11-27 Paul Eggert <eggert@twinsun.com>
6053 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6054 hash_rehash): Replace `if (limit <= value) abort ();' with
6055 `if (! (value < limit)) abort ();', for readability.
6057 2002-11-26 <karl@gnu.org>
6059 * strdup.c: copy from libc again, with jim's ok.
6060 * .cppi-disable: re-add strdup.c
6062 2002-11-25 <karl@gnu.org>
6064 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
6065 instead of "strtol.c".
6067 2002-11-25 Jim Meyering <jim@meyering.net>
6069 * mktime.c: Sync from libc, now that it has the latest fix.
6071 2002-11-24 <karl@gnu.org>
6073 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
6074 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
6076 2002-11-24 Jim Meyering <jim@meyering.net>
6078 Update from coreutils:
6080 * mktime.c: Merge in changes from libc.
6082 Avoid a link-time failure on some Linux systems.
6083 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
6084 (__mon_yday): Declare with the STATIC attribute.
6085 (__mktime_internal): Likewise.
6086 Based on a report from Greg Schafer.
6088 2002-11-23 Jim Meyering <jim@meyering.net>
6090 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
6091 Use `unsigned', not `int', as type of index.
6093 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
6095 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
6097 2002-11-22 Paul Eggert <eggert@twinsun.com>
6099 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
6100 hint that one should use `if (! x) abort ();' rather than `assert
6101 (x);', and anyway it's one less thing to worry about configuring.
6102 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6103 hash_rehash, hash_insert): Use abort rather than assert.
6105 2002-11-22 Paul Eggert <eggert@twinsun.com>
6107 * quotearg.h: Allow multiple inclusion by surrounding with
6108 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
6109 so that we can be included first.
6110 (PARAMS): Remove; we now assume C89 or later. All uses removed.
6111 * quotearg.c: Include quotearg.h immediately after config.h.
6112 No need to include stddef.h or sys/types.h any more.
6113 Surround local include files with "", not "<>".
6114 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
6115 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
6116 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
6117 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
6118 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
6119 (ISPRINT): Remove; no longer needed now that we assume C89.
6121 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
6124 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
6125 quotearg_char): Use SIZE_MAX rather than
6126 (size_t) -1 when we are talking about "infinity".
6128 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
6130 2002-11-22 Bruno Haible <bruno@clisp.org>
6132 * safe-read.h: Assume C89. Add comments.
6133 (safe_read): Change return type to size_t.
6134 * safe-read.c (safe_read): Change return type to size_t. Handle byte
6135 counts > SSIZE_MAX correctly.
6136 * safe-write.h: New file.
6137 * safe-write.c: New file.
6138 * full-read.h: New file.
6139 * full-read.c: New file.
6140 * full-write.h: Assume C89. Add comments.
6141 * full-write.c: Include safe-write.h.
6142 (full_write): Rewritten to use safe_write.
6143 Suggested by Jim Meyering and Paul Eggert.
6145 2002-11-21 Bruno Haible <bruno@clisp.org>
6147 Remove case insensitive option matching.
6148 * argmatch.h (argcasematch): Remove declaration.
6149 (ARGCASEMATCH): Remove macro.
6150 (__xargmatch_internal): Remove case_sensitive argument.
6151 (XARGMATCH): Update.
6152 (XARGCASEMATCH): Remove macro.
6153 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
6154 case_sensitive argument.
6155 (argcasematch): Remove function.
6156 (__xargmatch_internal): Remove case_sensitive argument.
6157 (main): Use XARGMATCH instead of XARGCASEMATCH.
6159 * xmalloc.c: Change compile-time error message. Add comment about
6160 required autoconf version.
6162 2002-11-21 Jim Meyering <jim@meyering.net>
6164 * strdup.c (strdup): Tweak comment and initial #if/#include.
6166 Merge in changes from the coreutils.
6168 2002-09-25 Paul Eggert <eggert@twinsun.com>
6169 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
6170 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
6171 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
6172 int. Work more efficiently if X is the same width as uintmax_t.
6173 Do not compare X to -1, to avoid bogus compiler warning.
6174 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
6175 Don't assume that f_frsize and f_bsize are the same type.
6177 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
6180 * makepath.c (make_path): Restore umask *before* creating the final
6182 (make_path): Minor reformatting.
6184 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
6185 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
6187 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
6188 ones. At least on GNU/Linux systems, `auto' means something else.
6191 2002-11-20 Paul Eggert <eggert@twinsun.com>
6193 Merge argmatch cleanups from Bison. Assume C89.
6195 * argmatch.c: Include config.h here, not in argmatch.h.
6196 Include stdlib.h, for EXIT_FAILURE.
6197 Always include <string.h>, since we assume C89.
6198 (EXIT_FAILURE): Remove pre-C89 bug workaround.
6199 * argmatch.h: Do not include <config.h> or <sys/types.h>.
6200 Include <stddef.h> instead, since it's all we need for size_t.
6201 (PARAMS): Remove. All uses removed.
6202 (ARRAY_CARDINALITY): Do not bother to #undef.
6203 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
6204 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6205 Remove unnecessary parentheses.
6206 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6207 Insert necessary parentheses.
6208 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
6209 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
6211 2002-11-19 Bruno Haible <bruno@clisp.org>
6213 * mbswidth.c: Include mbswidth.h right at the beginning.
6214 * mbswidth.h: Include <stddef.h>, for size_t.
6216 * mbswidth.h (PARAMS): Remove macro.
6217 (mbswidth, mbsnwidth): Use ANSI C function declarations.
6218 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
6220 * gcd.h (PARAMS): Remove macro.
6221 (gcd): Use ANSI C function declarations.
6222 * gcd.c (gcd): Likewise.
6224 2002-11-15 Bruno Haible <bruno@clisp.org>
6226 * strcspn.c: Include <stddef.h>.
6227 (strcspn): Use ANSI C function declaration. Change return type to
6229 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
6230 (strpbrk): Use NULL.
6231 * strpbrk.h (PARAMS): Remove macro.
6232 (strpbrk): Use ANSI C function declaration.
6233 * strstr.c: Don't include <sys/types.h>.
6234 * strstr.h (PARAMS): Remove macro.
6235 (strstr): Use ANSI C function declarations.
6237 2002-11-06 Bruno Haible <bruno@clisp.org>
6239 * gcd.h (gcd): Change argument type to 'unsigned long'.
6240 * gcd.c (gcd): Likewise.
6242 2002-11-05 Bruno Haible <bruno@clisp.org>
6244 * gcd.h: New file, from gettext-0.11.5.
6245 * gcd.c: New file, from gettext-0.11.5.
6247 2002-11-05 Bruno Haible <bruno@clisp.org>
6249 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6250 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6251 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6252 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6254 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6255 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6257 * closeout.c: Include gettext.h instead of <libintl.h>.
6258 * human.c: Include gettext.h instead of <libintl.h>.
6259 * quotearg.c: Include gettext.h instead of <libintl.h>.
6260 * rpmatch.c: Include gettext.h instead of <libintl.h>.
6261 * unicodeio.c: Include gettext.h instead of <libintl.h>.
6262 * userspec.c: Include gettext.h instead of <libintl.h>.
6263 * version-etc.c: Include gettext.h instead of <libintl.h>.
6264 * xmalloc.c: Include gettext.h instead of <libintl.h>.
6265 (textdomain): Remove definition.
6266 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
6268 * long-options.c: Remove include of <libintl.h> and definition of _.
6269 * same.c: Remove include of <libintl.h> and definition of _.
6271 2002-11-04 Bruno Haible <bruno@clisp.org>
6273 * stpcpy.h: New file, from GNU gettext-0.11.5.
6274 * strcase.h: New file, from GNU gettext-0.11.5.
6275 * strpbrk.h: New file, from GNU gettext-0.11.5.
6276 * strstr.h: New file, from GNU gettext-0.11.5.
6277 * xgetcwd.h: New file, from GNU gettext-0.11.5.
6279 2002-05-09 Bruno Haible <bruno@clisp.org>
6281 * config.charset: Update for newest glibc. Add canonical names
6282 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
6284 2002-05-09 Bruno Haible <bruno@clisp.org>
6286 * localcharset.c (get_charset_aliases): Add more Windows specific
6289 2002-05-08 Owen Taylor <otaylor@redhat.com>
6291 * config.charset: A few additions for Solaris.
6293 2001-12-05 Bruno Haible <bruno@clisp.org>
6295 * localcharset.c (locale_charset): Don't return an empty string.
6297 2001-10-23 Bruno Haible <haible@clisp.cons.org>
6299 * config.charset: msdos in uk_UA uses CP1125.
6301 2001-08-05 Bruno Haible <haible@clisp.cons.org>
6303 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
6304 * localcharset.c (locale_charset): Declare as extern "C".
6306 2002-02-15 Bruno Haible <bruno@clisp.org>
6308 * config.charset [msdosdjgpp]: For Russian, use CP866.
6310 2002-02-11 Bruno Haible <bruno@clisp.org>
6312 * config.charset: Add support for NetBSD.
6314 2002-09-25 <karl@gnu.org>
6316 * strdup.c: copy from libc/string (via ../config/srclist*).
6317 * getopt*: copy from libc/posix.
6318 * gettext.h: copy from gettext.
6319 * .cppi-disable: add strdup.c, gettext.h.
6321 2002-07-01 Jim Meyering <meyering@lucent.com>
6323 * c-stack.c: Include sys/time.h.
6324 From Volker Borchert.
6326 2002-06-11 Paul Eggert <eggert@twinsun.com>
6328 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
6329 New macro. Use it uniformly instead of
6330 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
6331 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
6332 reported by Vin Shelton.
6334 2002-06-22 Jim Meyering <meyering@lucent.com>
6336 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
6337 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
6339 2002-06-22 Paul Eggert <eggert@twinsun.com>
6341 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
6342 Do not assume SA_SIGINFO behavior.
6343 Bug reported by Jim Meyering on NetBSD 1.5.2.
6345 2002-06-22 Jim Meyering <meyering@lucent.com>
6347 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
6349 * exitfail.c, exitfail.h: Likewise.
6350 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
6352 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
6354 (EXTRA_DIST): Add fnmatch_loop.c.
6355 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
6357 * fnmatch_loop.c: New file, from diffutils-2.8.2.
6358 * fnmatch.c: Update from diffutils-2.8.2.
6359 * fnmatch_.h: New file. From diffutils-2.8.2.
6360 * fnmatch.h: Remove file.
6362 2002-06-18 Paul Eggert <eggert@twinsun.com>
6364 * file-type.h: Report an error if neither S_ISREG nor
6365 S_IFREG is defined, instead of using a test specific to glibc
6366 2.2. This should be safe, since POSIX requires S_ISREG and
6367 Unix Version 7 had S_IFREG. We don't need to check for
6368 <sys/types.h> since we don't use any symbols that it defines.
6370 2002-06-15 Jim Meyering <meyering@lucent.com>
6372 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
6373 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
6374 have been included before this file.
6376 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
6378 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
6379 so that each temporary file name is unique and valid in the first
6380 8 characters, for operation under DOS.
6382 2002-06-15 Jim Meyering <meyering@lucent.com>
6384 Work even with DJGPP 2.03, which lacks support for symlinks.
6386 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
6388 * lchown.c (S_ISLNK): Likewise.
6390 2002-06-14 Jim Meyering <meyering@lucent.com>
6392 * file-type.h: Use the version from diffutils-2.8.2.
6393 * file-type.c: Likewise.
6395 2002-05-27 Jim Meyering <meyering@lucent.com>
6397 Fix a problem seen only on nonconforming systems whereby ls.c's
6398 use of localtime, and then of gettimeofday would cause trouble:
6399 the localtime call used to initialize rpl_gettimeofday's save
6400 mechanism would clobber ls's current local time information so
6401 that in any long listing the first file would always be listed
6402 with date 1970-01-01. Analysis by Volker Borchert.
6404 * gettimeofday.c (localtime): Undefine.
6405 (rpl_localtime): New function.
6407 2002-05-22 Jim Meyering <meyering@lucent.com>
6409 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
6410 * file-type.h: New file.
6411 * file-type.c (file_type): New file/function. Extracted from diffutils.
6413 2002-04-29 Paul Eggert <eggert@twinsun.com>
6415 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
6417 2002-04-28 Paul Eggert <eggert@twinsun.com>
6419 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
6420 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
6421 of 127, since 64 is the largest conceivable number for ancient
6423 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
6425 2002-04-28 Jim Meyering <meyering@lucent.com>
6427 * sig2str.c (WTERMSIG): Remove definition (unused).
6429 2002-04-28 Paul Eggert <eggert@twinsun.com>
6431 * sig2str.h, sig2str.c: New files.
6432 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
6434 2002-04-24 Jim Meyering <meyering@lucent.com>
6436 * gettext.h: New file, from Gettext.
6437 * Makefile.am (INCLUDES): Remove -I../intl.
6438 (libfetish_a_SOURCES): Add gettext.h.
6440 2002-04-16 Jim Meyering <meyering@lucent.com>
6442 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
6443 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
6444 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
6446 2002-04-12 Jim Meyering <meyering@lucent.com>
6448 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
6450 2002-03-10 Jim Meyering <meyering@lucent.com>
6452 * makepath.c (make_path): Remove a comma from a diagnostic.
6453 Suggestion from Santiago Vila.
6455 2002-03-08 Jim Meyering <meyering@lucent.com>
6457 * rename.c: Mention that this wrapper is needed also on
6458 mips-dec-ultrix4.4 systems.
6460 2002-03-02 Jim Meyering <meyering@lucent.com>
6462 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
6463 not HAVE_CLOCK_SETTIME.
6465 2002-02-27 Paul Eggert <eggert@twinsun.com>
6467 * nanosleep.h: Rename to....
6468 * timespec.h: New name for nanosleep.h. All uses changed.
6470 * gettime.c: New file.
6471 * settime.c: New file.
6474 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
6475 timespec.h. Remove nanosleep.h.
6477 2002-02-25 Paul Eggert <eggert@twinsun.com>
6479 * acl.c, acl.h: New files.
6480 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
6482 2002-02-24 Jim Meyering <meyering@lucent.com>
6484 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
6485 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
6486 cause trouble. Reported by Nelson Beebe.
6488 2002-02-23 Paul Eggert <eggert@twinsun.com>
6490 * path-concat.c (xpath_concat): Reorder code to pacify
6491 compilers that don't know that xalloc_die never returns.
6493 2002-02-20 Jim Meyering <meyering@lucent.com>
6495 * getdate.c: Regenerate using bison-1.33.
6497 2002-02-15 Paul Eggert <eggert@twinsun.com>
6499 * posixver.c, posixver.h: New files.
6500 * Makefile.am (libfetish_a_SOURCES): Add them.
6502 2002-02-02 Paul Eggert <eggert@twinsun.com>
6503 Bruno Haible <bruno@clisp.org>
6505 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
6506 (fwrite_success_callback): New declaration.
6507 * unicodeio.c (unicode_to_mb): New function, extracted from
6508 print_unicode_char. Call failure callback instead of error.
6509 (fwrite_success_callback): New function.
6510 (exit_failure_callback): New function.
6511 (fallback_failure_callback): New function.
6512 (print_unicode_char): Call unicode_to_mb.
6514 2002-01-26 Jim Meyering <meyering@lucent.com>
6516 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
6518 2002-01-22 Jim Meyering <meyering@lucent.com>
6520 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
6521 Otherwise, some versions of automake would omit the rule that makes
6522 Makefile from Makefile.in.
6524 2001-01-21 Paul Eggert <eggert@twinsun.com>
6526 * xmemcoll.h, xmemcoll.c: New files.
6527 * Makefile.am (libfetish_a_SOURCES): Add them.
6528 * memcoll.c: Include errno.h, and declare errno if not defined.
6529 (memcoll): Set errno to zero if there is no error.
6531 * quotearg.c (quotearg_buffer_restyled):
6532 Fix bug with quoting buffers containing NUL when backslashing escapes.
6533 This bug was exposed by the other changes in this patch.
6534 (quotearg_n_options): New arg ARGSIZE.
6535 All callers changed.
6536 (quoting_options_from_style): New function.
6537 (quotearg_n_style): Use it.
6538 (quotearg_n_style_mem): New function.
6540 * quotearg.h (quotearg_n_style_mem): New function.
6542 2002-01-16 Jim Meyering <meyering@lucent.com>
6544 * getdate.y: Add three semicolons, each just before a closing brace.
6545 Bison (as of version 1.31) no longer papers over that mistake.
6547 2002-02-14 Paul Eggert <eggert@twinsun.com>
6549 * backupfile.c (ISDIGIT): Comment fix.
6550 * getdate.y (ISDIGIT): Likewise.
6551 * posixtm.c (ISDIGIT, year): Likewise.
6552 * strverscmp.c (ISDIGIT): Likewise.
6553 * userspec.c (ISDIGIT): Likewise.
6555 2002-01-05 Jim Meyering <meyering@lucent.com>
6557 * version-etc.c (version_etc_copyright): Update copyright year.
6559 2001-01-19 Paul Eggert <eggert@twinsun.com>
6561 * closeout.c (close_stdout_status): If ferror (stdout), do
6562 not silently exit merely because the output buffer happens to
6563 have nothing pending.
6565 2001-12-18 Paul Eggert <eggert@twinsun.com>
6567 See the big note in ../ChangeLog.
6568 * human.c (suffixes): Prefer K to k for 1024.
6569 (generate_suffix_backwards): New function.
6570 (human_readable_inexact): Use it.
6571 * xstrtol.c (__xstrtol): If there is no number but there
6572 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
6573 Accept 'K' as well as 'k'.
6575 2001-12-15 Jim Meyering <meyering@lucent.com>
6577 * regex.h (__restrict_arr): Update from libc.
6579 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
6580 as `remote' if the name starts with `//'. Suggested by Michael Stone.
6583 2001-12-10 Jim Meyering <meyering@lucent.com>
6585 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
6586 Instead, include "xalloc.h".
6587 (initbuffer): Don't cast xmalloc return value to char*.
6588 (readline): Reword comment.
6589 Don't cast xrealloc return value to char*
6592 2001-12-09 Jim Meyering <meyering@lucent.com>
6594 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
6595 `signed and unsigned type in conditional expression'.
6596 * posixtm.c (posix_time_parse): Likewise.
6598 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
6600 * readtokens.c (readtoken): Declare an index to be of type unsigned
6601 to avoid a pedantic warning.
6603 * getstr.c: Don't include assert.h.
6604 (getstr): Remove warning-evoking assertions.
6605 Return -1 if offset parameter is out of bounds.
6606 Change the type of a local from int to size_t.
6608 * strftime.c (my_strftime_localtime_r): Include this function
6609 definition in the `#if ! HAVE_TM_GMTOFF' block.
6611 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
6612 Include xalloc.h instead.
6614 2001-12-02 Jim Meyering <meyering@lucent.com>
6616 * tempname.c: Don't declare getenv, thus reverting the change of
6617 2001-11-18. It's no longer necessary, now that stdlib.h is always
6620 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
6621 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
6623 2001-11-30 Akim Demaille <akim@epita.fr>
6625 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
6626 before being defined.
6628 2001-11-27 Paul Eggert <eggert@twinsun.com>
6630 * quotearg.h (quotearg_n, quotearg_n_style):
6631 First arg is int, not unsigned.
6632 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
6633 (SIZE_MAX, UINT_MAX): New macros.
6634 (quotearg_n_options): Abort if N is negative.
6635 Avoid overflow check on hosts where size_t is 64 bits and int
6636 is 32 bits, as overflow is impossible there.
6637 Fix off-by-one typo that caused unnecessary reallocation.
6639 2001-11-27 Jim Meyering <meyering@lucent.com>
6641 * tempname.c: Merge with version from libc.
6642 * regex.c: Likewise.
6644 * tempname.c: Include stdlib.h unconditionally. On some old systems
6645 for which STDC_HEADERS is 0, it was not included, resulting in a
6646 warning about an integer-to-pointer conversion problem with getenv.
6647 Reported by Volker Borchert.
6649 2001-11-26 Jim Meyering <meyering@lucent.com>
6651 * gtod.h: Remove file.
6652 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
6653 * gettimeofday.c: Don't include gtod.h.
6654 (GTOD_init): Remove function.
6655 (rpl_gettimeofday): Do its job here instead, rather than aborting.
6656 Suggestion from Volker Borchert.
6658 2001-11-23 Jim Meyering <meyering@lucent.com>
6660 * hash.h (struct hash_table): Don't define here. Merely declare it.
6661 * hash.c (struct hash_table): Define it here instead.
6663 2001-11-22 Jim Meyering <meyering@lucent.com>
6665 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
6667 2001-11-18 Paul Eggert <eggert@twinsun.com>
6669 * tempname.c (TMP_MAX): Remove; no longer needed.
6670 (TEMPORARIES): New macro.
6671 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
6672 removes an artificial limitation (e.g. HP-UX 10.20, where
6675 2001-11-18 Jim Meyering <meyering@lucent.com>
6677 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
6680 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
6681 files will be created before anything else.
6683 2001-11-17 Jim Meyering <meyering@lucent.com>
6685 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
6686 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
6687 rather than group writable. Patch by Juan F. Codagnone.
6689 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
6690 Instead, include "xalloc.h".
6692 * mountlist.c: Include unlocked-io.h after all system headers.
6693 Remove explicit declarations of xmalloc, xrealloc,
6694 and xstrdup. Instead, include "xalloc.h".
6696 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
6697 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
6698 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
6700 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
6701 Reported by Padraig Brady.
6703 * mkstemp.c: #undef mkstemp.
6705 (rpl_mkstemp): Rename from mkstemp.
6708 2001-11-16 Jim Meyering <meyering@lucent.com>
6710 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
6711 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
6712 determine the amount of total physical memory, use pstat_getstatic.
6713 HPUX-11 doesn't define _SC_PHYS_PAGES.
6714 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
6715 If sysconf couldn't be used to determine the amount of available
6716 physical memory, use both pstat_getstatic and pstat_getdynamic.
6717 Based on a patch from Bob Proulx.
6719 2001-11-05 Jim Meyering <meyering@lucent.com>
6721 * xstat.in (slash_aware_lstat): Correct a misleading comment.
6723 2001-11-03 Jim Meyering <meyering@lucent.com>
6725 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
6726 in argmatch_to_argument call.
6728 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
6731 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
6732 e.g., a fault due to an attempt to free a NULL pointer.
6734 2001-11-01 Jim Meyering <meyering@lucent.com>
6736 * dirfd.c, dirfd.h: New files.
6737 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
6739 * hash.c (hash_print) [TESTING]: Clean up.
6741 2001-10-22 Paul Eggert <eggert@twinsun.com>
6743 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
6744 to avoid a warning if -Wall.
6746 2001-10-21 Paul Eggert <eggert@twinsun.com>
6748 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
6750 2001-10-21 Jim Meyering <meyering@lucent.com>
6752 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
6753 this code would end up calling gettext even in packages built
6755 * getopt.c (_): Likewise.
6756 * regex.c (_): Likewise.
6758 2001-10-20 Paul Eggert <eggert@twinsun.com>
6760 * error.c (strerror_r): Do not declare unless !_LIBC.
6761 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
6762 Use strerror_r that is only a macro, even if it is not a function.
6763 (strerror): Check for HAVE_DECL_STRERROR before declaring.
6764 (private_strerror): Use prototypes, not old-style function definition.
6765 (print_errno_message): New function.
6766 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
6768 (error_tail, error, error_at_line): Use it.
6770 2001-10-11 Jim Meyering <meyering@lucent.com>
6772 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
6773 and quote_n (1, ... to avoid clobbering a buffer.
6775 2001-10-05 Jim Meyering <meyering@lucent.com>
6777 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
6778 * hash-pjw.c: New file (factored out of fileutils' remove.c).
6779 * hash-pjw.h: New file.
6781 2001-09-30 Jim Meyering <meyering@lucent.com>
6783 * mountlist.c [MOUNTED_GETFSSTAT]:
6784 Include <sys/ucred.h>, for Apple Darwin.
6785 Include sys/mount.h and sys/fs_types.h only if available.
6787 (read_filesystem_list): Use FS_TYPE.
6789 2001-09-29 Paul Eggert <eggert@twinsun.com>
6791 * exclude.c (excluded_filename): 0 -> false, since it's
6794 2001-09-28 Paul Eggert <eggert@twinsun.com>
6796 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
6797 #defines strtoimax. Also treat the other strto* functions
6800 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
6801 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
6802 (strtoimax, strtoumax): Do not declare if already defined as a macro.
6804 2001-09-26 Jim Meyering <meyering@lucent.com>
6806 Most macros in unlocked-io.h had the wrong number of arguments.
6807 * gen-uio: New script.
6808 (USE_UNLOCKED_IO): Define to 1 if not already defined.
6809 * unlocked-io.hin: Remove file.
6810 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
6811 rather than trying to embed it here.
6812 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
6813 Reported by Padraig Brady.
6815 2001-09-25 Volker Borchert <bt@teknon.de>
6817 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
6819 2001-09-23 Jim Meyering <meyering@lucent.com>
6821 * mountlist.c: Remove useless parentheses in #if directives.
6822 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
6823 the deprecated MOUNTED symbol is no longer defined in mntent.h.
6825 2001-09-22 Jim Meyering <meyering@lucent.com>
6827 * localcharset.c: Update from latest gettext.
6828 * config.charset: Likewise.
6830 2001-09-20 Jim Meyering <meyering@lucent.com>
6832 * xstrtol.c (strtoimax): Guard declaration with
6833 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
6834 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
6835 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
6836 (strtoumax): Likewise, for completeness (it wasn't necessary).
6838 2001-09-06 Paul Eggert <eggert@twinsun.com>
6840 * strtoimax.c (HAVE_LONG_LONG):
6841 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
6842 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
6843 to work around bug in IBM C compiler.
6845 2001-09-16 Jim Meyering <meyering@lucent.com>
6847 * mkdir.c: New file.
6849 2001-09-04 Paul Eggert <eggert@twinsun.com>
6851 * xgetcwd.c: Revert some of the previous change; intead,
6852 fix the HAVE_GETCWD_NULL code to behave more like the
6853 !HAVE_GETCWD_NULL code used to.
6856 (xgetcwd): Do not return NULL when memory is exhausted; instead,
6859 2001-09-04 Paul Eggert <eggert@twinsun.com>
6861 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
6862 Use ssize_t, not int, to store result of readlink.
6863 Check for ssize_t overflow as well as size_t overflow,
6864 as POSIX says the result of readlink is implementation-defined
6865 when ssize_t overflows.
6866 Remove unnecessary cast to char*.
6867 Use free+malloc instead of realloc, as the storage doesn't need
6868 to be preserved and it's clearer and can be more efficient that way.
6869 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
6870 * xreadlink.h (xreadlink): Update prototype.
6872 2001-09-03 Paul Eggert <eggert@twinsun.com>
6874 * exclude.c (fnmatch_no_wildcards): Fix confusion between
6875 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
6876 spotted by Jim Meyering.
6878 2001-09-03 Jim Meyering <meyering@lucent.com>
6880 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
6882 2001-09-03 Paul Eggert <eggert@twinsun.com>
6884 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
6885 like the HAVE_GETCWD_NULL code.
6886 Include pathmax.h if not HAVE_GETCWD.
6887 Do not include xalloc.h.
6888 (INITIAL_BUFFER_SIZE): New symbol.
6889 Do not use xmalloc / xrealloc, since the caller is responsible for
6890 handling errors. Preserve errno around `free' during failure.
6891 Do not overrun buffer when using getwd.
6893 2001-09-03 Paul Eggert <eggert@twinsun.com>
6895 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
6896 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
6898 2001-09-02 Jim Meyering <meyering@lucent.com>
6900 * error.c: Update from GNU libc.
6902 2001-09-01 Jim Meyering <meyering@lucent.com>
6904 * xreadlink.c: New file.
6905 * xreadlink.h: New file.
6906 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
6908 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
6909 doesn't conflict with sparc Solaris 7's definition in
6910 /usr/include/sys/int_types.h.
6912 * exclude.c: Use `""', not `<>' to #include non-system header files.
6913 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
6914 and strncasecmp as r-values. Unixware didn't have declarations.
6916 2001-08-31 Jim Meyering <meyering@lucent.com>
6918 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
6919 Use an initial, malloc'd, buffer of length 128 rather than
6920 a statically allocated one of length 1024.
6922 2001-08-30 Paul Eggert <eggert@twinsun.com>
6924 * xgetcwd.c: Don't include pathmax.h.
6925 Include stdlib.h and unistd.h if available.
6927 (xmalloc, xstrdup, free): Remove decls.
6928 (xgetcwd): Don't assume sizes fit in unsigned.
6929 Check for overflow when computing sizes.
6930 Simplify reallocation code.
6932 2001-08-28 Paul Eggert <eggert@twinsun.com>
6934 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
6936 * strtoimax.c: Renamed from strtoxmax.c, removing the
6939 Also, make the following further changes to make this file's
6940 configuration more similar to that of strtol.c:
6941 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
6942 (strtoumax, uintmax_t, strtoull, strtol): Remove.
6943 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
6944 (strtoimax): Renamed from strtoumax. All uses of unsigned values
6945 changed to signed values.
6947 And make the following changes as well:
6948 Fix copyright notice, as 1999 was missing.
6949 (verify): New macro.
6950 (strtoimax): Check sizes at compile-time, not run-time.
6951 Prefer strtol to strtoll if both work.
6952 (main): Remove; it was not that useful and was a pain to maintain.
6954 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
6956 2001-08-30 Paul Eggert <eggert@twinsun.com>
6958 * savedir.c (savedir): Remove size parameter, as POSIX says that
6959 a directory's st_size can have an arbitrary value, so the old
6960 usage could waste an arbitrary amount of memory. All uses
6962 * savedir.h: Update prototype.
6964 2001-08-30 Paul Eggert <eggert@twinsun.com>
6966 * xstrtol.c (strtoimax): New decl.
6968 2001-08-28 Paul Eggert <eggert@twinsun.com>
6970 * xstrtol.h: Add copyright notice.
6971 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
6972 LONGINT_INVALID_SUFFIX_CHAR.
6974 2001-08-30 Paul Eggert <eggert@twinsun.com>
6976 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
6979 2001-08-30 Paul Eggert <eggert@twinsun.com>
6981 * hash.c: Remove '2001' from copyright notice.
6983 2001-08-30 Paul Eggert <eggert@twinsun.com>
6985 * full-write.h: New file.
6986 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
6987 * full-write.c: Correct credits, as cccp.c no longer
6988 exists and anyway it was so heavily changed from the old cccp
6989 code as to be unrecognizable. Include full-write.h.
6990 (full_write) Return size_t, with short writes meaning failure.
6991 All callers changed. This fixes a bug with large buffers
6993 * utime.c: Include full-write.h.
6995 2001-08-30 Paul Eggert <eggert@twinsun.com>
6997 Merge 'exclude' changes from tar 1.13.22.
6998 This fixes one or two unlikely storage allocation overflow bugs,
6999 but doesn't change user-visible behavior otherwise.
7001 2001-08-30 Paul Eggert <eggert@twinsun.com>
7003 * exclude.c (bool): Declare, perhaps by including stdbool.h.
7004 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
7005 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
7006 Include if available.
7007 (<xalloc.h>): Include
7008 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
7009 (verify): New macro. Use it to verify that EXCLUDE macros do not
7010 collide with FNM macros.
7011 (struct patopts): New struct.
7012 (struct exclude): Use it, as exclude patterns now come with options.
7013 (new_exclude): Support above changes.
7014 (new_exclude, add_exclude_file):
7015 Initial size must now be a power of two to simplify overflow checking.
7016 (free_exclude, fnmatch_no_wildcards): New function.
7017 (excluded_filename): No longer requires options arg, as the options
7018 are determined by add_exclude. Now returns bool, not int.
7019 (excluded_filename, add_exclude):
7020 Add support for the fancy new exclusion options.
7021 (add_exclude, add_exclude_file): Now takes int options arg.
7022 Check for arithmetic overflow when computing sizes.
7023 (add_exclude_file): xrealloc might modify errno, so don't
7024 realloc until after errno might be used.
7026 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
7028 (free_exclude): New decl.
7029 (add_exclude, add_exclude_file): Now takes int options arg.
7030 (excluded_filename): No longer requires options arg, as the options
7031 are determined by add_exclude. Now returns bool, not int.
7033 2001-08-30 Paul Eggert <eggert@twinsun.com>
7035 * alloca.c (alloca): Arg is of type size_t, not unsigned.
7037 2001-08-27 Jim Meyering <meyering@lucent.com>
7039 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
7041 * version-etc.c (N_): Remove definition.
7042 Revert most of last change.
7043 Instead, simply don't mark the `Copyright...' string for translation.
7044 Based on advice from Paul Eggert.
7046 * strtoxmax.c: Tweak comment.
7048 2001-08-26 Jim Meyering <meyering@lucent.com>
7050 * version-etc.c (version_etc_copyright_fmt): Replace literal year
7051 of copyright with `%s' so translators don't get an untranslated
7053 (COPYRIGHT_YEAR): Define.
7054 (version_etc): Use fprintf rather than fputs.
7055 Suggestion from Ulrich Drepper.
7057 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
7059 * strtoll.c: New file, from GNU libc.
7060 * xstrtoimax.c: New file.
7062 * xstrtol.h: Add xstrtoimax.
7063 * strtoumax.c: New file. Simply include "strtoumax.c".
7064 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
7066 * strtoumax.c: Factor to work both for unsigned and signed types, ...
7067 * strtoxmax.c: ... then renamed to this.
7069 2001-08-13 Paul Eggert <eggert@twinsun.com>
7071 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
7072 Port to Solaris 8, where 'sed' requires a space after the 'r'
7073 command, and where sh dislikes "$/". Clean up the spacing a bit.
7074 Redirect output to $tmp just once.
7076 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
7078 * addext.c (<errno.h>): Include.
7079 (errno): Declare if not defined.
7080 (addext): Work correctly when pathconf returns -1 and leaves
7081 errno alone because there is no limit. Also, work even if
7082 pathconf returns a value greater than SIZE_MAX.
7084 2001-08-12 Jim Meyering <meyering@lucent.com>
7086 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
7087 Simply `return getcwd (NULL, 0);'.
7088 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
7089 Use 1300 as initial value for length, not PATH_MAX.
7091 * pathmax.h: Clean up cpp syntax.
7093 2001-08-12 Jim Meyering <meyering@lucent.com>
7095 * gettimeofday.c: New file.
7097 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
7099 2001-08-04 Jim Meyering <meyering@lucent.com>
7101 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
7102 to get in sync with glibc.
7104 2001-08-03 Paul Eggert <eggert@twinsun.com>
7106 The following changes are from gettext 0.10.39 as maintained by
7109 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
7110 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
7111 with inverted sense. All uses changed.
7113 * mbswidth.c: Don't include <limits.h>.
7114 Include <stdlib.h> and <string.h> unconditionally.
7115 (iswcntrl, mbsinit, ISCNTRL): New macros.
7116 (mbsnwidth): Use K&R style function declarations.
7117 Don't bother checking for MB_LEN_MAX == 1, since the compiler
7118 can optimize it when MB_CUR_MAX == 1.
7119 The width of control characters is zero, not 1.
7121 2001-07-15 Jim Meyering <meyering@lucent.com>
7123 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
7124 (BUILT_SOURCES): Add unlocked-io.h.
7125 (io_functions): Define.
7126 (unlocked-io.h): New rule.
7127 (DISTCLEANFILES): Add unlocked-io.h.
7128 (all-local): Depend on unlocked-io.h, to ensure it is created.
7130 * unlocked-io.hin: New file
7132 * regex.c: Update from glibc.
7134 2001-07-05 Jim Meyering <meyering@lucent.com>
7136 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
7138 (libfetish_a_SOURCES): Put all .h files here instead.
7139 Remove a thus-exposed (better checks in automake) duplicate and
7140 two unnecessary .h files.
7142 2001-06-11 Jim Meyering <meyering@lucent.com>
7144 * regex.c: Update from GNU libc.
7146 2001-05-27 Jim Meyering <meyering@lucent.com>
7148 * readutmp.h (UT_TYPE): Define.
7150 2001-05-24 Jim Meyering <meyering@lucent.com>
7152 * argmatch.c: Include "quote.h".
7153 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
7154 quote function. Reported by Göran Uddeborg.
7156 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
7158 * dirname.c (dir_name): Compute append_dot using path, not newpath
7159 which is not yet declared.
7161 2001-05-11 Paul Eggert <eggert@twinsun.com>
7163 * Makefile.am (libfetish_a_SOURCES):
7164 Add strftime.c, since we now compile it on all hosts.
7166 * strftime.c (my_strftime):
7167 Define to nstrftime if emacs, but only if my_strftime is not defined.
7168 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
7169 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
7170 Add one more extra argument: a nanoseconds value.
7173 (my_strftime function): Add %N format.
7174 (emacs_strftimeu): Renamed from emacs_strftime,
7175 with extra ut argument.
7177 2001-05-11 Paul Eggert <eggert@twinsun.com>
7179 dirname code cleanup. base_name now behaves more compatibly
7180 with POSIX basename when given file names that have trailing
7181 slashes, and similarly for dir_name. Add new primitives
7182 base_len and dir_len. Put the directory-name-related decls
7185 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
7186 * backupfile.c (base_name): Likewise.
7187 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
7188 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
7189 * makepath.c (strip_trailing_slashes): Likewise.
7190 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
7192 * rename.c (strip_trailing_slashes): Likewise.
7193 * same.c (base_name): Likewise.
7194 * stripslash.c (ISSLASH): Likewise.
7196 * addext.c: Include <dirname.h> after size_t is defined.
7197 * backupfile.c: Likewise.
7199 * addext.c (addext): Use base_len to trim redundant
7200 trailing slashes instead of doing it ourselves.
7201 But do not trim the last slash if it is not redundant.
7203 * backupfile.c (find_backup_file_name,
7204 max_backup_version): Use base_len instead of rolling it ourselves.
7205 Handle the case of "" and (on DOS) "C:" correctly.
7207 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
7208 Include <string.h>, <dirname.h>.
7209 (base_name): Allow file names ending in slashes, other than names
7210 that are all slashes. In this case, return the basename followed
7211 by the slashes. This is more general, and can be used in places
7212 where the original base_name purposely had an assertion failure.
7213 (base_len): New function.
7215 * dirname.c: Include <string.h> instead of <stdlib.h>.
7216 Do not include <assert.h>; no longer needed.
7218 (memrchr): Remove decl.
7219 (dir_name_r): Remove.
7220 (dir_len): Renamed from dirlen. All callers changed.
7221 Rewrite in terms of base_name, for simplicity and consistency.
7222 (dir_name): Never return NULL. All callers changed.
7223 Do not include <stdlib.h> in test program; no longer needed.
7224 return 0; is fine for test program.
7226 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
7228 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
7230 * path-concat.c (path_concat): Use base_len to compute
7231 base length, not strlen; this means we cannot rely on memcpy
7234 * same.c (STREQ): Remove.
7235 (same_name): Handle the case where the basename ends in trailing '/'.
7237 * stripslash.c (strip_trailing_slashes): Return nonzero if
7238 a slash was stripped. Do not strip the last slash after a
7241 2001-04-08 Jim Meyering <meyering@lucent.com>
7243 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
7244 recomputed; that's necessary when the offset spans a DST transition.
7245 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
7247 2001-04-02 Jim Meyering <meyering@lucent.com>
7249 * regex.h, regex.c: Update from GNU libc.
7251 2001-03-19 Paul Eggert <eggert@twinsun.com>
7253 * version-etc.c (version_etc_copyright): Update to 2001.
7255 2001-03-16 Paul Eggert <eggert@twinsun.com>
7257 * tempname.c (uint64_t): Define to uintmax_t if
7258 not defined, and if UINT64_MAX is not defined.
7259 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
7260 Reported by John David Anglin.
7262 2001-03-10 Bruno Haible <haible@clisp.cons.org>
7264 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
7265 alias if codeset is empty.
7266 * config.charset (BeOS): Use wildcard syntax.
7268 2001-03-13 Jim Meyering <meyering@lucent.com>
7270 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
7271 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
7274 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7276 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
7278 * unicodeio.c (print_unicode_char): Simplify accordingly.
7280 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7282 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
7283 support for DOS/DJGPP.
7285 2001-02-28 Paul Eggert <eggert@twinsun.com>
7287 * Makefile.am (libfetish_a_SOURCES):
7288 Add dup-safer.c, fopen-safer.c.
7289 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
7291 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
7293 2001-02-25 Paul Eggert <eggert@twinsun.com>
7295 The mkstemp replacement is taken from glibc 2.2.2, with some
7296 portability fixes for use outside glibc, as follows:
7298 * tempname.c (struct_stat64): New macro.
7299 (direxists, __gen_tempname): Use it.
7300 This avoids a portability problem with Solaris 8.
7302 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
7303 (<stddef.h>, <stdint.h>, <string.h>):
7304 Include only if STDC_HEADERS || _LIBC.
7305 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
7306 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
7307 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
7308 (__set_errno): Define this macro if <errno.h> doesn't.
7309 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
7310 Define these macros if <stdio.h> doesn't.
7311 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
7312 Define these macros if <sys/stat.h>
7313 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
7314 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
7315 __xstat64): Define if not _LIBC.
7316 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
7317 (__gen_tempname): Invoke gettimeofday only if
7318 HAVE_GETTIMEOFDAY || _LIBC;
7319 otherwise, fall back on plain "time".
7320 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
7322 * mkstemp.c (__GT_FILE): Define to zero if not defined.
7324 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
7326 2001-02-17 Jim Meyering <meyering@lucent.com>
7328 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
7329 around included file name.
7331 * strnlen.c (__strnlen): Merge in a change from GNU libc.
7333 * strftime.c: Update from GNU libc (the only changes were to comments).
7335 2001-02-13 Bruno Haible <haible@clisp.cons.org>
7337 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
7339 2001-02-17 Paul Eggert <eggert@twinsun.com>
7341 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
7342 Remove workaround macros for hosts that have mbrtowc but not
7343 mbstate_t, as we now insist on proper declarations for both
7344 before using mbrtowc.
7346 2001-02-17 Jim Meyering <meyering@lucent.com>
7348 * regex.c: Update from libc.
7350 2001-02-16 Paul Eggert <eggert@twinsun.com>
7352 * alloca.c (malloc): Undef before defining, since stdlib.h
7353 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
7354 Reported by Mark Hounschell via Paul Eggert.
7356 2001-01-30 Bruno Haible <haible@clisp.cons.org>
7358 * config.charset: Update for FreeBSD 4.2.
7360 2001-01-26 Jim Meyering <meyering@lucent.com>
7362 * quotearg.c: Include stddef.h.
7363 * quote.c: Include stddef.h.
7364 Reported by Axel Kittenberger.
7366 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
7367 line in double quotes so that it evokes a better diagnostic.
7368 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
7369 Reported by Axel Kittenberger.
7371 2001-01-15 Bruno Haible <haible@clisp.cons.org>
7373 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
7374 to avoid a warning. Add back 'const' to inptr.
7376 2001-01-16 Jim Meyering <meyering@lucent.com>
7378 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
7381 2001-01-14 Jim Meyering <meyering@lucent.com>
7383 * rename.c: New file. From Volker Borchert.
7384 Include stdlib.h, string.h or strings.h, and xalloc.h.
7385 Use strip_trailing_slashes rather than open-coding it.
7387 2001-01-03 Paul Eggert <eggert@twinsun.com>
7389 * strftime.c: Sync with glibc time/strftime.c 1.81.
7391 2001-01-03 Jim Meyering <meyering@lucent.com>
7393 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
7394 local `inptr' to avoid warning with some system declarations of iconv.
7396 2000-12-29 Paul Eggert <eggert@twinsun.com>
7398 * modechange.c: Do not assume that mode_t uses the
7399 traditional octal encoding. E.g. "chmod 1 FOO" should set
7400 the other-execute bit of FOO even if S_IXOTH != 1.
7402 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
7403 WOTH, XOTH, ALLM): New macros.
7404 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
7405 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
7407 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
7408 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
7410 No need to use uintmax_t; unsigned long is long enough.
7411 Don't bother to get suffix since we don't use it.
7413 2000-12-24 Jim Meyering <meyering@lucent.com>
7415 * hash.c (is_prime): Return explicit boolean values.
7416 (hash_get_first): Return NULL to appease Irix5.6's 89.
7417 Reported by Nelson Beebe.
7419 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7421 * localcharset.c (locale_charset): Add support for Win32.
7423 2000-12-18 Paul Eggert <eggert@twinsun.com>
7425 * physmem.h, physmem.c: New files.
7427 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
7428 (noinst_HEADERS): Add physmem.h.
7430 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
7431 't' for compatibility with Solaris 8 sort.
7433 2000-12-18 Bruno Haible <haible@clisp.cons.org>
7435 * config.charset: Add support for BeOS.
7437 2000-12-16 Jim Meyering <meyering@lucent.com>
7439 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
7440 SHELLS_FILE to a file name that's useful on djgpp systems.
7442 (ADDITIONAL_DEFAULT_SHELLS): Define.
7443 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
7444 Based mostly on a patch from Prashant TR.
7446 2000-12-16 Jim Meyering <meyering@lucent.com>
7448 This bug had a serious impact on chown: `chown N:M FILE' (for integer
7449 N and M) would have treated it like `chown N:N FILE'.
7451 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
7453 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7455 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
7456 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
7457 to the list of canonical encodings. Rename EUC-CN to GB2312.
7459 2000-12-08 Andreas Schwab <schwab@suse.de>
7461 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
7462 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
7464 2000-12-07 Jim Meyering <meyering@lucent.com>
7466 * stripslash.c (ISSLASH): Define.
7467 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
7470 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
7471 (dir_name_r): Declare this function as static.
7472 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
7473 manifest itself on a name containing a mix of slashes and
7475 Make this function work with names starting with a DOS-style
7476 drive letter and colon prefix.
7477 (dir_name): Append `.' if necessary.
7478 Based mostly on patches from Prashant TR and Eli Zaretskii.
7480 * dirname.h (dir_name_r): Remove prototype.
7482 2000-12-05 Jim Meyering <meyering@lucent.com>
7484 * dirname.c (dir_name_r): Add `const' in a few local declarations.
7486 2000-12-04 Jim Meyering <meyering@lucent.com>
7488 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
7489 Also include memory.h, stdlib.h, unistd.h if appropriate.
7490 Reported by Andreas Jaeger (conflicting declaration of malloc).
7492 2000-12-02 Jim Meyering <meyering@lucent.com>
7494 * closeout.h: Make idempotent, to avoid some obscure warnings.
7496 2000-12-01 Paul Eggert <eggert@twinsun.com>
7498 * memrchr.c: Include <config.h> before any system include file.
7500 2000-11-29 Paul Eggert <eggert@twinsun.com>
7502 * dirname.c (dir_name_r): Fix typo: int -> size_t.
7504 2000-11-26 Jim Meyering <meyering@lucent.com>
7506 * memcoll.c: Include sys/types.h. From Werner Almesberger.
7508 2000-11-22 Paul Eggert <eggert@twinsun.com>
7510 * strftime.c (my_strftime): Do not invoke mbrlen with a
7511 size of (size_t) -1; it's not portable.
7513 2000-11-17 Akim Demaille <akim@epita.fr>
7515 * obstack.h: Formatting changes.
7516 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
7517 prevent type checking.
7518 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
7519 cast the value to (void *): assigning a `foo *' to a `void *'
7521 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
7523 2000-11-17 Jim Meyering <meyering@lucent.com>
7525 * strstr.c: Update from GNU libc.
7527 2000-11-16 Jim Meyering <meyering@lucent.com>
7529 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
7531 2000-11-11 Jim Meyering <meyering@lucent.com>
7533 * error.c: Add a couple #includes, merging from GNU libc version.
7535 2000-11-10 Jim Meyering <meyering@lucent.com>
7537 * obstack.h: Update from GNU libc.
7538 * obstack.c: Likewise.
7540 2000-11-06 Paul Eggert <eggert@twinsun.com>
7542 * getusershell.c (setusershell): Use rewind rather than
7543 fseek/fseeko, to avoid configuration hassles with fseeko.
7544 Don't bother opening SHELLS_FILE if shellstream is NULL;
7547 2000-11-05 Jim Meyering <meyering@lucent.com>
7549 * makepath.h (make_dir): Declare.
7550 * makepath.c (make_dir): Remove `static' attribute.
7553 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
7555 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
7556 last one in a bucket, advance to the next bucket.
7558 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
7560 * fnmatch.c: Do not comment out all the code if we are using
7561 the GNU C library, because in some cases we are replacing buggy
7562 code in the GNU C library itself.
7564 2000-10-30 Paul Eggert <eggert@twinsun.com>
7566 * error.h, getline.h, modechange.h:
7567 Remove "2000" from Copyright line, as the file hasn't been
7568 changed this year other than in the copyright notice.
7570 * xalloc.h: Add "2000" to Copyright line, as this file
7571 was changed this year.
7573 2000-10-30 Paul Eggert <eggert@twinsun.com>
7575 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
7576 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
7577 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
7579 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
7581 * regex.h (__restrict_arr): Move definition out of #ifndef block.
7582 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
7583 doesn't define __restrict_arr.
7585 2000-10-29 Jim Meyering <meyering@lucent.com>
7587 * xstat.in: Fix grammar in comment.
7589 2000-10-28 Jim Meyering <meyering@lucent.com>
7591 * memchr.c: Update from libc.
7592 Adjust for portability:
7593 [HAVE_STDLIB_H]: Include stdlib.h.
7594 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
7595 Undef __memchr, too.
7596 [!weak_alias]: Define __memchr to memchr.
7598 * regex.c: Update from libc.
7599 * regex.h: Likewise.
7600 * getopt1.c: Likewise.
7601 * memcmp.c: Likewise.
7603 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
7604 Avoid using fseek, when possible -- it's broken by design.
7605 Patch by Ulrich Drepper.
7607 2000-10-26 Jim Meyering <meyering@lucent.com>
7609 * strftime.c: Update from libc.
7611 2000-10-25 Jim Meyering <meyering@lucent.com>
7613 * obstack.c: Update from libc.
7615 2000-10-23 Jim Meyering <meyering@lucent.com>
7617 * hard-locale.c (hard_locale): Revert last change -- it was simply
7618 wrong. That set_locale call must not have any side effects.
7621 2000-10-22 Jim Meyering <meyering@lucent.com>
7623 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
7624 [CYCLIC]: Remove now-unused definition.
7626 * save-cwd.c (O_DIRECTORY): Define, if needed.
7627 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
7628 Suggestion from Ulrich Drepper.
7630 2000-10-21 Jim Meyering <meyering@lucent.com>
7632 * dirname.c (dir_name_r): New function, factored out of dir_name.
7633 (dir_name): Use dir_name_r.
7634 * dirname.h (dir_name_r): Declare it.
7636 2000-10-21 Jim Meyering <meyering@lucent.com>
7638 * dirname.c (memrchr): Declare if necessary.
7639 (dir_name): Remove the restriction that there be no
7640 trailing slashes. Now, this code skips past them, effectively
7642 [TEST_DIRNAME] (main): New unit tests.
7644 * memrchr.c: New file from GNU libc.
7645 Undef __memrchr, too.
7646 [!weak_alias]: Define __memrchr to memrchr.
7647 Guard weak_alias use with `#ifdef weak_alias'.
7649 2000-10-17 Jim Meyering <meyering@lucent.com>
7651 * quote.h (PARAMS): Define and use.
7652 Reported by Akim Demaille.
7654 * getopt.c: Update from libc.
7656 2000-10-16 Jim Meyering <meyering@lucent.com>
7658 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
7661 2000-09-25 Jim Meyering <meyering@lucent.com>
7663 * md5.h (rol): Define (from GnuPG).
7665 * sha.c: Give credit (GnuPG) where due.
7666 (M): Use rol rather than open-coding it.
7667 Add a FIXME comment.
7669 2000-09-21 Jim Meyering <meyering@lucent.com>
7671 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
7672 Reported by Michael Stone.
7674 2000-09-20 Jim Meyering <meyering@lucent.com>
7676 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
7677 (noinst_HEADERS): Add sha.h.
7678 Based on code from Scott G. Miller and from GnuPG.
7680 2000-09-15 Jim Meyering <meyering@lucent.com>
7682 * regex.c: Update from libc.
7684 2000-09-10 Jim Meyering <meyering@lucent.com>
7686 * getopt.c (_getopt_internal): Update from glibc.
7688 2000-09-09 Jim Meyering <meyering@lucent.com>
7690 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
7691 think it should be used as a general replacement for isascii.
7692 * fnmatch.c: Likewise.
7693 * mbswidth.c: Likewise
7694 * regex.c: Likewise.
7697 * userspec.c: Include sys/param.h and limits.h.
7699 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7700 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
7701 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
7702 UID, GID. Check range.
7704 2000-09-06 Jim Meyering <meyering@lucent.com>
7706 * getopt.c (_getopt_internal): Update from glibc.
7708 2000-08-30 Jim Meyering <meyering@lucent.com>
7710 * strftime.c: Merge in changes from GNU libc.
7712 2000-08-26 Jim Meyering <meyering@lucent.com>
7714 * closeout.c: Include "__fpending.h".
7715 (close_stdout_status): Return right away if there's nothing to flush.
7717 * Makefile.am (noinst_HEADERS): Add __fpending.h.
7718 * __fpending.c: New file.
7719 * __fpending.h: New file.
7721 2000-08-07 Paul Eggert <eggert@twinsun.com>
7723 Standardize on "memory exhausted" instead of "Memory exhausted"
7724 or "virtual memory exhausted".
7725 * obstack.c (print_and_abort): Use "memory exhausted", not
7726 "virtual memory exhausted".
7727 * same.c (same_name): Invoke xalloc_die instead of printing
7729 * userspec.c (parse_user_spec): Likewise.
7730 * bumpalloc.h: comment fix
7731 * same.c, userspec.c: Include xalloc.h.
7733 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
7734 not char *const and pointing to a constant array.
7735 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
7736 (xrealloc): Comment fix.
7738 * userspec.c (parse_user_spec):
7739 Don't translate a message until just before returning,
7740 to avoid unnecessary translation.
7742 2000-08-07 Jim Meyering <meyering@lucent.com>
7744 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
7745 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
7746 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
7747 getgroups.c, gethostname.c, getopt.h, group-member.c,
7748 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
7749 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
7750 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
7751 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
7752 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
7753 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
7754 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
7755 yesno.c: Back out Copyright date changes for each file with no change
7756 this year. This eases coordination with other programs using the same
7757 source code modules. From Paul Eggert.
7759 2000-08-03 Greg McGary <greg@mcgary.org>
7761 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
7762 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
7763 (EXTEND_BUFFER): Use them.
7765 2000-08-01 Jim Meyering <meyering@lucent.com>
7767 * dirname.c (ISSLASH): Define.
7768 (BACKSLASH_IS_PATH_SEPARATOR): Define.
7769 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
7770 both `\' and `/' may be use as path separators.
7771 Based on a patch from Prashant TR.
7773 2000-07-31 Paul Eggert <eggert@twinsun.com>
7775 * quotearg.c (quotearg_n_options): Don't make the initial
7776 slot vector a constant, since it might get modified.
7778 2000-07-31 Jim Meyering <meyering@lucent.com>
7780 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
7781 * obstack.c (print_and_abort): Likewise.
7783 2000-07-30 Paul Eggert <eggert@twinsun.com>
7785 * quotearg.c (quotearg_n_options): Preallocate a slot 0
7786 buffer, so that the caller can always quote one small
7787 component of a "memory exhausted" message in slot 0.
7788 From a suggestion by Jim Meyering.
7790 2000-07-30 Jim Meyering <meyering@lucent.com>
7792 * makepath.c (make_path): Quote the other instance, too.
7794 * quotearg.c (N_STATIC_SLOTVECS): Define.
7795 (STATIC_BUF_SIZE): Define.
7796 (quotearg_n_options): Use only statically allocated storage when
7797 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
7798 than STATIC_BUF_SIZE.
7800 2000-07-29 Jim Meyering <meyering@lucent.com>
7802 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
7803 * dirname.c (dir_name): Likewise.
7805 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
7807 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
7808 (dir_name): Assert that there are no trailing slashes.
7810 2000-07-18 Bruno Haible <haible@clisp.cons.org>
7812 * mbswidth.h (mbswidth): Add a flags argument.
7813 (mbswidth): New declaration.
7814 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
7815 * mbswidth.c (mbswidth): Add a flags argument.
7816 (mbsnwidth): New function.
7818 2000-07-24 Jim Meyering <meyering@lucent.com>
7820 * mbswidth.c: Remove useless #else. From Bruno Haible.
7822 2000-07-23 Paul Eggert <eggert@twinsun.com>
7824 * mbswidth.c (_XOPEN_SOURCE):
7825 Don't define; this causes problems on Solaris 7.
7826 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
7828 2000-07-23 Paul Eggert <eggert@twinsun.com>
7831 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
7832 so that mbstate_t is always defined.
7834 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
7835 be 1 in at least one GCC installation, and this configuration
7836 error is likely to be common. Ignoring MB_LEN_MAX hurts
7837 performance on hosts that have mbrtowc but have only unibyte
7838 locales, but I assume these hosts are rare.
7840 2000-07-23 Paul Eggert <eggert@twinsun.com>
7842 * quotearg.c: Streamline by invoking multibyte code only if needed.
7843 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
7844 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
7845 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
7846 invoke multibyte primitives.
7848 2000-07-23 Jim Meyering <meyering@lucent.com>
7850 * basename.c (base_name): Add an assertion.
7852 2000-07-15 Bruno Haible <clisp.cons.org>
7854 * quotearg.c: When the system forces us to redefine mbstate_t,
7855 shadow its mbsinit function.
7857 2000-07-16 Bruno Haible <haible@clisp.cons.org>
7859 * mbswidth.h: New file.
7860 * mbswidth.c: New file.
7861 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
7862 (noinst_HEADERS): Add mbswidth.h.
7864 2000-07-17 Bruno Haible <haible@clisp.cons.org>
7866 * config.charset: Add support for FreeBSD. Improve support for HP-UX
7869 2000-07-15 Jim Meyering <meyering@lucent.com>
7871 * makepath.c: Include quote.h.
7872 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
7873 corresponding argument in a `quote (...)' call.
7874 Give better diagnostics.
7876 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
7877 (noinst_HEADERS): Add quote.h.
7879 * quote.c (quote, quote_n): New file. Two functions taken verbatim
7880 from tar's src/misc.c.
7881 * quote.h: New file. Prototypes for same.
7883 2000-07-10 Paul Eggert <eggert@twinsun.com>
7885 From a suggestion by Bruno Haible.
7886 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
7887 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
7888 to decide whether to define the BeOS workaround macro;
7889 this adjusts to the change to AC_MBSTATE_T.
7891 2000-07-13 Paul Eggert <eggert@twinsun.com>
7893 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
7895 * quotearg.c (quoting_style_args, quoting_style_vals,
7896 quotearg_buffer_restyled): Add support for
7897 clocale_quoting_style. Undo previous change to
7898 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
7899 and "{RIGHT QUOTATION MARK}" msgids.
7901 2000-07-05 Paul Eggert <eggert@twinsun.com>
7903 The old behavior of quoting `like this' doesn't look good with
7904 newer, ISO-style fonts. See:
7905 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
7907 Instead, quote "like this" by default. Let the translator
7908 tailor the locale-specific quoting behavior by providing
7909 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
7911 * quotearg.c (N_): New macro.
7912 (gettext_default): New function.
7913 (quotearg_buffer_restyled): Use
7914 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
7915 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
7917 2000-07-09 Jim Meyering <meyering@lucent.com>
7919 * Most files: Update copyright dates to include 2000.
7921 2000-07-08 Jim Meyering <meyering@lucent.com>
7923 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
7925 (xgethostname): Remove now-unnecessary #ifdef.
7926 Move declaration of `err' into loop where it's used.
7928 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7930 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
7931 by allocating a larger buffer. Test the gethostname return value for
7932 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
7933 returns an error and ENAMETOOLONG isn't defined.
7935 2000-07-05 Paul Eggert <eggert@twinsun.com>
7936 and Bruno Haible <haible@clisp.cons.org>
7938 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
7940 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7942 * quotearg.c (struct quoting_options): Simplify quote_these_too
7945 2000-07-03 Jim Meyering <meyering@lucent.com>
7947 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
7948 Reported by Bruno Haible.
7950 2000-07-04 Jim Meyering <meyering@lucent.com>
7952 * quotearg.c: Make inclusion of <wchar.h> independent of whether
7953 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
7956 2000-07-03 Paul Eggert <eggert@twinsun.com>
7957 and Bruno Haible <haible@clisp.cons.org>
7959 * quotearg.c (mbrtowc):
7960 Assign to *pwc, and return 1 only if result is nonzero.
7961 (iswprint): Use ISPRINT when substituting our own mbrtowc.
7963 2000-07-03 Jim Meyering <meyering@lucent.com>
7965 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
7966 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
7969 2000-07-02 Jim Meyering <meyering@lucent.com>
7971 * quotearg.c (mbstate_t): Don't define here.
7973 2000-07-02 Jim Meyering <meyering@lucent.com>
7975 * nanosleep.c (SIGCONT): Define if not already defined.
7977 2000-06-17 Bruno Haible <haible@clisp.cons.org>
7979 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
7980 per change in ../m4/ls-mntd-fs.m4.
7981 (read_filesystem_list): Ignore symbolic links.
7983 2000-06-29 Jim Meyering <meyering@lucent.com>
7985 * same.c: Include <string.h> or <strings.h>, as appropriate,
7986 for declaration of strcmp.
7988 * long-options.c: Include <stdlib.h>, for declaration of exit.
7990 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
7991 Avoid warning by casting result to `char *' to remove `const'.
7993 2000-06-17 Bruno Haible <haible@clisp.cons.org>
7995 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
7997 2000-06-26 Paul Eggert <eggert@twinsun.com>
7999 savedir now sets errno on failure and invokes xmalloc to get memory.
8000 Fix a couple of other minor bugs while we're at it.
8002 * savedir.c (<unistd.h>): Do not include; there's no need.
8003 (NAMLEN): Remove macro.
8004 (malloc, realloc): Remove decls.
8006 ("xalloc.h"): Include.
8007 (NAME_SIZE_DEFAULT): New macro.
8008 (savedir): Use xmalloc / xrealloc to allocate memory.
8009 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
8010 Skip "" directory entries.
8011 Use strlen to calculate directory entry length, since the old method
8012 is rarely used these days and isn't worth supporting.
8013 Don't use a pointer after freeing it.
8014 Check for integer overflow when calculating allocation size.
8015 Use memcpy to copy entries, instead of stpcpy.
8016 Set errno properly when returning NULL.
8017 Check for readdir error.
8019 2000-06-26 Jim Meyering <meyering@lucent.com>
8021 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
8023 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8025 * getusershell.c (xmalloc, xrealloc): Remove functions.
8027 Don't include <stdlib.h>. Don't declare malloc, realloc.
8029 2000-06-23 Bruno Haible <haible@clisp.cons.org>
8031 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
8033 2000-06-24 Jim Meyering <meyering@lucent.com>
8035 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
8037 2000-06-21 Jim Meyering <meyering@lucent.com>
8039 * getpass.c: New file, from Bruno Haible. Required for BeOS.
8041 2000-06-19 Paul Eggert <eggert@twinsun.com>
8043 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
8044 (mbrtowc, mbstate_t): Define substitutes if
8045 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
8046 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
8047 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
8049 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8051 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
8052 than 1024, return a memory chunk of least possible size, instead
8053 of size PATH_MAX + 2. In the loop, increment the size proportionally.
8054 Use free/xmalloc instead of xrealloc to avoid copying for very long
8057 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8059 * canon-host.c (canon_host): Use malloc and memcpy to copy an
8060 address, not strdup. Include <stdlib.h> and don't declare free().
8062 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8064 * path-concat.c (path_concat): Don't access dir[-1] if dir is
8067 2000-06-21 Jim Meyering <meyering@lucent.com>
8069 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
8070 (noinst_HEADERS): Add getstr.h.
8072 * getline.c (getstr): Move into a separate file.
8073 * getstr.c (getstr): New file, extracted from getline.c, with
8074 the following changes: new parameter, delim2; both delim[12]
8075 parameters have type `int', not `char'. The latter would lose
8076 with 8-bit delimiters.
8077 * getstr.h: New file.
8079 2000-06-19 Jim Meyering <meyering@lucent.com>
8081 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
8083 2000-06-18 Jim Meyering <meyering@lucent.com>
8085 * mkdir.c: Remove file, due mainly to copyright incompatibility.
8086 Besides, these days every porting target provides a mkdir function.
8088 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
8089 (this snippet comes from src/system.h).
8091 2000-06-15 Paul Eggert <eggert@twinsun.com>
8093 * human.c (adjust_value): New function.
8094 (human_readable_inexact): Apply rounding style even when
8095 printing approximate values.
8097 2000-06-14 Paul Eggert <eggert@twinsun.com>
8099 * human.c (human_readable_inexact): Allow an input block
8100 size that is not a multiple of the output block size, and vice versa.
8101 Reported by Piergiorgio Sartor.
8103 2000-06-14 Paul Eggert <eggert@twinsun.com>
8105 * getdate.y (get_date): Apply relative times after time
8106 zone indicator, not before. Reported by Todd A. Jacobs.
8108 2000-06-13 Jim Meyering <meyering@lucent.com>
8110 * Makefile.am (all-local): Depend on lstat.c and stat.c.
8112 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
8114 2000-06-12 Paul Eggert <eggert@twinsun.com>
8116 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
8118 2000-06-04 Paul Eggert <eggert@twinsun.com>
8120 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
8122 2000-06-04 Jim Meyering <meyering@lucent.com>
8124 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
8125 SunOS 4.1.4 for which gid_t is an unsigned type.
8127 2000-06-03 Jim Meyering <meyering@lucent.com>
8129 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
8131 2000-05-26 Bruno Haible <haible@clisp.cons.org>
8133 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
8134 newer, don't install charset.alias.
8135 * config.charset: Change the Linux/glibc rules so they become empty
8136 on glibc-2.1 or newer.
8138 2000-06-02 Jim Meyering <meyering@lucent.com>
8140 * mountlist.c: Back out last change. Instead, do this...
8141 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
8142 member using the same `ignore'-testing code.
8143 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
8147 2000-05-29 Jim Meyering <meyering@lucent.com>
8149 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
8150 with the `ignore' attribute. Based on a patch from Mark D. Roth.
8152 2000-05-22 Jim Meyering <meyering@lucent.com>
8154 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
8156 2000-05-18 Jim Meyering <meyering@lucent.com>
8158 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
8159 back, too, since it may have been modified by allocate_entry.
8160 (hash_delete): Rewrite to use neither the assignment operator
8161 nor the comma operator in an if-expression.
8163 2000-05-15 Paul Eggert <eggert@twinsun.com>
8166 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
8167 Remove; no longer needed.
8168 "quotearg.h": Add include.
8169 (file_name): Do not bother to explicitly initialize to NULL; it's less
8170 efficient on some hosts.
8171 (close_stdout_status): Remove test as to whether stdout was already
8172 closed; it breaks for the case "echo x | sort >&-".
8173 Quote file name colons.
8174 Do not assume that _("write error") lacks format strings.
8176 2000-05-15 Jim Meyering <meyering@lucent.com>
8178 * version-etc.c (version_etc_copyright): Update the copyright string
8179 used in all --version output.
8181 2000-05-14 Jim Meyering <meyering@lucent.com>
8183 * closeout.c (close_stdout_set_file_name): New function.
8184 (close_stdout_status): Use new file-scoped global.
8185 Return right away if fstat says the stdout file descriptor is invalid.
8186 * closeout.h (close_stdout_set_file_name): Declare.
8188 2000-05-10 Jim Meyering <meyering@lucent.com>
8190 * closeout.c [default_exit_status]: New file-scoped variable.
8191 (close_stdout_set_status): New function.
8192 * closeout.h (close_stdout_set_status): Declare.
8194 2000-05-08 Jim Meyering <meyering@lucent.com>
8196 * long-options.c: Don't include closeout.h.
8197 (parse_long_options): Don't call close_stdout for --version.
8199 2000-05-06 Jim Meyering <meyering@lucent.com>
8201 * strnlen.c: Undefine __strnlen and strnlen.
8202 [!weak_alias]: Define __strnlen to strnlen.
8204 * atexit.c: New file, from libiberty.
8206 2000-05-06 Jim Meyering <meyering@lucent.com>
8208 * closeout.c (close_stdout_status): Also check for errors on the
8211 2000-05-05 Bruno Haible <haible@clisp.cons.org>
8213 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
8214 instead of xmalloc, xrealloc, path_concat.
8215 (locale_charset): Treat empty environment variables as absent.
8216 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
8218 2000-05-04 Jim Meyering <meyering@lucent.com>
8220 * getopt.c: Update from glibc.
8221 * obstack.c: Likewise.
8222 * obstack.h: Likewise.
8223 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
8225 * regex.h: Likewise.
8226 * strndup.c: Likewise.
8227 * strnlen.c: New file, from glibc.
8229 2000-05-01 Jim Meyering <meyering@lucent.com>
8231 * full-write.c (full_write): Remove `FIXME' part of comment.
8233 2000-04-29 Jim Meyering <meyering@lucent.com>
8235 * path-concat.c: Declare strdup only if it's not defined.
8236 * canon-host.c: Likewise.
8238 2000-04-28 Jim Meyering <meyering@lucent.com>
8240 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
8241 redefinition warning on some systems (HPUX). Otherwise, regex.h is
8242 included first, then limits.h is included by locale.h by libintl.h.
8243 From John David Anglin.
8245 2000-04-25 Jim Meyering <meyering@lucent.com>
8247 * makepath.c (S_IRWXUGO): Define.
8248 (make_path): Always perform explicit chmod if MODE specifies any
8249 of the `special' permission bits. Prompted by a bug report against
8250 install from Mate Wierdl and Joost van Baal.
8252 2000-04-18 Jim Meyering <meyering@lucent.com>
8256 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
8257 getpagesize. For BeOS. Based on a patch from Bruno Haible.
8259 2000-04-17 Jim Meyering <meyering@lucent.com>
8261 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
8262 the definition of it to rpl_strftime also defined-away the system's
8265 2000-04-15 Jim Meyering <meyering@lucent.com>
8267 Use `C' to denote so-called `contiguous' files, the same way
8269 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
8270 (ftypelet): Use S_ISCTG.
8271 From Michael Deutschmann.
8273 2000-04-14 Jim Meyering <meyering@lucent.com>
8275 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
8277 2000-04-08 Jim Meyering <meyering@lucent.com>
8279 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
8280 names don't conflict. Reported by Eli Zaretskii.
8282 2000-03-28 Bruno Haible <haible@clisp.cons.org>
8284 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
8285 bug. Deal with the different error behavior of Irix iconv.
8287 2000-04-07 Jim Meyering <meyering@lucent.com>
8289 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
8290 to work around system header problems on AIX 3.2.5. From Bruno Haible.
8292 2000-04-05 Jim Meyering <meyering@lucent.com>
8294 Portability tweaks required for ultrix4.3.
8295 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
8296 * readutmp.c: Include sys/types.h before sys/stat.h.
8297 * canon-host.c: Declare strdup.
8298 * path-concat.c: Likewise.
8299 From John David Anglin.
8301 2000-04-04 Jim Meyering <meyering@lucent.com>
8303 Be more DOS 8.3-friendly.
8304 * ref-add.sin: Renamed from ref-add.sed.in.
8305 * ref-del.sin: Renamed from ref-del.sed.in.
8306 * Makefile.am: Reflect renaming.
8307 Reported by Eli Zaretskii.
8309 Use a temporary file name that won't clash with `charset.alias'
8310 in the DOS 8.3 name space.
8311 * Makefile.am (charset_tmp): Define.
8312 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
8313 (uninstall-local): Likewise.
8314 Reported by Eli Zaretskii.
8316 2000-03-29 Paul Eggert <eggert@twinsun.com>
8318 * time/strftime.c (my_strftime): Make sure we call the system
8319 strftime, not ourselves, when invoking the underlying strftime.
8321 2000-03-24 Jim Meyering <meyering@lucent.com>
8323 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
8324 (charset_alias): Define.
8325 (install-exec-local): Factor out common code.
8326 (uninstall-local): Split lines longer than 80.
8327 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
8329 (.sed.in.sed): New rule. Don't redirect directly to $@.
8330 (CLEANFILES): Add ref-add.sed and ref-del.sed.
8332 2000-03-19 Bruno Haible <haible@clisp.cons.org>
8334 * config.charset: Output a line containing "Packages using this file".
8335 * ref-add.sed.in, ref-del.sed.in: New files.
8336 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
8337 ref-del.sed): New rules.
8339 2000-03-17 Jim Meyering <meyering@lucent.com>
8341 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
8342 Otherwise, include <strings.h>
8344 2000-03-17 Bruno Haible <haible@clisp.cons.org>
8346 * unicodeio.c (utf8_wctomb): New function.
8347 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
8348 format instead of in UCS-4 with platform dependent endianness.
8350 2000-03-07 Paul Eggert <eggert@twinsun.com>
8352 * savedir.c (savedir): Work even if directory size is
8353 negative; this can happen with some screwy NFS configurations.
8355 2000-03-06 Jim Meyering <meyering@lucent.com>
8357 * localcharset.c (get_charset_aliases): Don't try to free file_name
8358 if it's NULL (because we ran out of memory). From Bruno Haible.
8360 2000-03-05 Jim Meyering <meyering@lucent.com>
8362 * localcharset.c ("path-concat.h"): Include.
8363 (get_charset_aliases): Use path_concat instead of ANSI string
8366 * unicodeio.h (PARAMS): Define.
8367 Use it to guard prototype.
8369 2000-03-04 Jim Meyering <meyering@lucent.com>
8371 * Makefile.am (install-exec-local): Create $(libdir) before installing
8373 (uninstall-local): Uncomment this rule so `make distcheck' works
8376 * unicodeio.c (<errno.h>): Include it.
8377 (errno): Declare if not defined.
8379 * localcharset.c: Add Bruno's comment justifying use of volatile.
8381 * config.charset: New version, incorporating remarks from a linux
8382 i18n mailing list. From Bruno Haible.
8384 2000-03-02 Jim Meyering <meyering@lucent.com>
8386 * Makefile.am (EXTRA_DIST): Add config.charset.
8388 2000-03-01 Jim Meyering <meyering@lucent.com>
8390 * localcharset.c: Guard some #includes with `#if HAVE_...'.
8391 * unicodeio.c: Likewise.
8393 2000-02-02 Bruno Haible <haible@clisp.cons.org>
8395 * config.charset: New file.
8396 * localcharset.c: New file.
8397 * unicodeio.h, unicodeio.c: New files.
8398 * Makefile.am (DEFS): Add -DLIBDIR=...
8399 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
8400 (noinst_HEADERS): Add unicodeio.h.
8401 (all-local, install-exec-local, charset.alias): New targets.
8403 2000-02-28 Paul Eggert <eggert@twinsun.com>
8405 * quotearg.c (ALERT_CHAR): New macro.
8406 (quotearg_buffer_restyled): Use it.
8408 2000-02-27 Jim Meyering <meyering@lucent.com>
8410 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
8411 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
8413 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
8414 not `#if STDC_HEADERS'.
8415 Declare malloc if needed.
8417 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
8418 now that autoconf always defines the HAVE_DECL_ symbols.
8419 * human.c: Likewise.
8421 * strtoumax.c: Likewise.
8423 * backupfile.c: Arrange for cpp to fail if the configure-time
8424 declaration check was not run.
8426 * human.c: Likewise.
8428 * strtoumax.c: Likewise.
8430 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
8431 then first look up the entire `.'-containing string as a login name.
8433 2000-02-18 Paul Eggert <eggert@twinsun.com>
8435 * getdate.y: Handle two-digit years with leading zeros correctly.
8436 (textint): New typedef.
8437 (parser_control): Member year changed from int to textint.
8439 (YYSTYPE): Removed; replaced by %union with int and textint members.
8440 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
8441 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
8442 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
8443 (tSNUMBER, tUNUMBER): Now of type <textintval>.
8444 (date, number, to_year): Use width of number in digits, not its value,
8445 to determine whether it's a 2-digit year, or a 2-digit time.
8446 (yylex): Store number of digits of numeric tokens.
8447 Reported by John Kendall.
8449 (parser_control): Changed from struct parser_control to typedef (for
8450 consistency). All uses changed.
8452 (tID): Removed; not used.
8453 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
8455 2000-02-14 Paul Eggert <eggert@twinsun.com>
8457 * getpagesize.h (getpagesize): Port to VMS for Alpha;
8458 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
8460 2000-02-12 Jim Meyering <meyering@lucent.com>
8462 * userspec.c (ISDIGIT): Define it.
8463 (isdigit): Remove definition.
8464 (is_number): Use ISDIGIT, not isdigit.
8465 <libintl.h>: Include.
8467 (parse_user_spec): Mark translatable strings.
8469 2000-02-10 Jim Meyering <meyering@lucent.com>
8471 With these changes, nanosleep.[ch] are finally enough like the other
8472 lib/* replacement files to compile on a few more losing systems.
8474 * nanosleep.h: Don't include config.h.
8475 Remove prototype from declaration of nanosleep.
8476 (PARAMS): Remove now-unneeded definition.
8477 * nanosleep.c: #undef nanosleep.
8478 (rpl_nanosleep): Rename from nanosleep.
8480 2000-02-03 Jim Meyering <meyering@lucent.com>
8482 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
8483 rather than with `#if HAVE_UTMPNAME'.
8485 2000-02-01 Jim Meyering <meyering@lucent.com>
8487 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
8489 2000-01-31 Jim Meyering <meyering@lucent.com>
8491 * nanosleep.h (nanosleep): Guard declaration with
8492 `#if ! HAVE_DECL_NANOSLEEP'.
8493 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
8494 the declaration in that vendor's sys/timers.h.
8495 Reported by Christian Krackowizer.
8497 * quotearg.c (ISASCII): Add #undef and move definition to follow
8498 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
8499 (ISPRINT): Likewise.
8500 Reported by Tom Tromey.
8502 2000-01-30 Jim Meyering <meyering@lucent.com>
8504 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
8505 uses of ->ut_name. The latter doesn't work with new Linux header files
8506 where only utmpx.ut_user is declared.
8508 * readutmp.h (UT_USER): Define.
8510 2000-01-23 Jim Meyering <meyering@lucent.com>
8512 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
8515 2000-01-22 Jim Meyering <meyering@lucent.com>
8517 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
8518 [! HAVE_DECL_STRTOULL]: Declare strtoull.
8519 Required for some AIX systems. Reported by Christian Krackowizer.
8520 [TESTING] (main): New function.
8522 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
8523 * dirname.c (dir_name): Support for DOS-style file names with drive
8526 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
8528 * strverscmp.c (ISDIGIT): Define.
8529 (strverscmp): Use ISDIGIT, not isdigit.
8531 2000-01-17 Paul Eggert <eggert@twinsun.com>
8533 * nanosleep.c (nanosleep):
8534 Don't use SA_INTERRUPT to decide whether to call sigaction, as
8535 POSIX.1 doesn't require SA_INTERRUPT and some systems
8536 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
8537 it's been part of POSIX.1 since day 1 (in 1988).
8539 2000-01-17 Jim Meyering <meyering@lucent.com>
8541 * interlock: Remove unused file. Reported by François Pinard.
8543 2000-01-16 Paul Eggert <eggert@twinsun.com>
8545 * quotearg.c (quotearg_buffer_restyled): Do not quote
8546 alert, backslash, formfeed, and vertical tab unnecessarily in
8547 shell quoting style.
8550 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
8551 Free Software Foundation, Inc.
8552 Copying and distribution of this file, with or without modification,
8553 are permitted provided the copyright notice and this notice are preserved.