1 2005-07-09 Bruno Haible <bruno@clisp.org>
3 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
4 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
5 Reported by Mark Junker <mjscod@gmx.de>.
7 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
9 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
10 (uintmax_t) [defined uintmax_t]: Do not declare.
11 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
12 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
13 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
14 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
15 sake of portability to weird hosts that C allows (though we don't
16 know of any practical examples).
18 * savedir.h (fdsavedir): New decl.
19 * savedir.c (fdsavedir, savedirstream): New functions; the latter
20 contains most of the former guts of savedir.
21 (savedir): Use savedirstream.
24 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
26 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
27 coreutils no longer futzes with rounding modes.
29 2005-11-14 Jim Meyering <jim@meyering.net>
31 * mkstemp-safer.c: Include <config.h>, required for possible
32 replacement of mkstemp.
34 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
36 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
38 (gethrxtime) [! (HAVE_NANOUPTIME
39 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
40 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
41 our own approximation.
43 2005-11-10 Simon Josefsson <jas@extundo.com>
45 * readline.c: Remove EOL.
47 2005-11-08 Eric Blake <ebb9@byu.net>
49 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
51 2005-11-08 Eric Blake <ebb9@byu.net>
53 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
55 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
57 Fix porting problem reported by Theodoros V. Kalamatianos.
58 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
59 Don't assume that futimes failing means we must fail.
61 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
63 * getcwd.c (__getcwd): Don't assume that system calls after readdir
64 leave errno alone. Problem reported by Dmitry V. Levin.
66 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
68 * savedir.c (savedir): Don't assume that xrealloc etc. leave
69 errno alone. Problem reported by Frederic Jolliton.
71 2005-10-28 Simon Josefsson <jas@extundo.com>
73 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
74 "restrict" keywords, as per POSIX. Protect the function
75 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
76 Don't use K&R prototypes. Check the sprintf return values.
77 Re-define EAFNOSUPPORT if not present. Indent.
79 * md5.h, md5.c: Simplify buffer handling visavi alignment,
80 suggested by Bruno Haible <bruno@clisp.org>.
82 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
84 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
86 * gc-libgcrypt.c: Add MD2 (which is not available through
89 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
91 * md2.h, md2.c: New files.
93 2005-10-24 Simon Josefsson <jas@extundo.com>
95 * md4.h: Shrink buffer size, now that we changed the type.
97 2005-10-22 Simon Josefsson <jas@extundo.com>
99 * arcfour.h, arcfour.c: Use fixed size indices in the
100 arcfour_context struct (simplify test vector testing in GNU
103 2005-10-22 Simon Josefsson <jas@extundo.com>
105 * md4.h, md4.c: Simplify buffer handling visavi alignment,
106 suggested by Bruno Haible <bruno@clisp.org>.
108 2005-10-22 Simon Josefsson <jas@extundo.com>
110 * crc.h: Include stddef.h, for size_t.
112 2005-10-21 Simon Josefsson <jas@extundo.com>
114 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
115 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117 2005-10-21 Simon Josefsson <jas@extundo.com>
119 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
122 2005-10-21 Simon Josefsson <jas@extundo.com>
124 * gc-gnulib.c: Support ARCTWO in CBC mode.
126 2005-10-21 Simon Josefsson <jas@extundo.com>
128 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
131 * hmac-sha1.c (hmac_sha1): Likewise.
133 * crc.c (crc32_update): Actually use crc parameter, suggested by
134 Bruno Haible <bruno@clisp.org>.
136 * crc.h: Include stdint.h directly, suggested by Bruno Haible
139 2005-10-21 Simon Josefsson <jas@extundo.com>
141 * des.h, des.c: New files.
143 * gc-gnulib.c: Support DES.c
145 2005-10-21 Simon Josefsson <jas@extundo.com>
147 * arctwo.h, arctwo.c: New files.
149 * gc-gnulib.c: Support ARCTWO.
151 2005-10-21 Simon Josefsson <jas@extundo.com>
153 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
155 2005-10-19 Simon Josefsson <jas@extundo.com>
157 * gc-gnulib.c: Support ARCFOUR.
159 2005-10-19 Simon Josefsson <jas@extundo.com>
161 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
164 * gc.h: Add ECB enum type.
166 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
168 2005-10-19 Simon Josefsson <jas@extundo.com>
170 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
172 2005-10-18 Simon Josefsson <jas@extundo.com>
174 * md4.h, md4.c: New files, based on md5.?.
176 2005-10-17 Simon Josefsson <jas@extundo.com>
178 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
180 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
182 2005-10-17 Simon Josefsson <jas@extundo.com>
184 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
186 2005-10-17 Simon Josefsson <jas@extundo.com>
188 * gc.h, gc-libgcrypt.c: Add ciphers.
190 2005-10-17 Simon Josefsson <jas@extundo.com>
192 * sha1.c: Use uint32_t instead of md5_uint32.t
194 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
197 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
199 * md5.h: Use stdint.h and uint32_t. Doc fix.
201 2005-10-15 Simon Josefsson <jas@extundo.com>
203 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
205 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
207 2005-10-14 Simon Josefsson <jas@extundo.com>
209 * arcfour.h, arcfour.c: New files.
211 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
213 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
214 include <wchar.h>; no longer needed.
216 2005-10-14 Jakub Jelinek <jakub@redhat.com>
217 and Ulrich Drepper <drepper@redhat.com>
220 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
221 instead of inline stream orientation test and two separate
222 function calls. Pay no attention to USE_IN_LIBIO.
224 2005-10-14 Roland McGrath <roland@redhat.com>
226 Import from libc. [BZ #1331]
227 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
229 Reported by Matej Vela <vela@debian.org>.
231 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
233 * mkdir-p.c (make_dir_parents): Don't report an error if an
234 intermediate directory is in a read-only file system. Problem
235 reported by Eric Blake.
237 2005-10-13 Simon Josefsson <jas@extundo.com>
239 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
240 Move memory allocation outside of loop.
242 2005-10-12 Simon Josefsson <jas@extundo.com>
244 * gc-pbkdf2-sha1.c: New file.
246 * gc.h: Add gc_pbkdf2_sha1 prototype.
248 2005-10-12 Simon Josefsson <jas@extundo.com>
250 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
251 suggested by Bruno Haible <bruno@clisp.org>.
253 2005-10-12 Simon Josefsson <jas@extundo.com>
255 * gc-libgcrypt.c (gc_hmac_sha1): New function.
257 * gc-gnulib.c (gc_hmac_sha1): New function.
259 2005-10-12 Simon Josefsson <jas@extundo.com>
261 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
263 2005-10-12 Simon Josefsson <jas@extundo.com>
265 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
266 GC_USE_HMAC_MD5, respectively.
268 * gc-libgcrypt.c (gc_md5): Fix assert call.
271 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
273 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
275 * gc-gnulib.c (gc_hash_buffer): Ditto.
277 2005-10-11 Bruno Haible <bruno@clisp.org>
279 * c-strcasestr.h: New file, from GNU gettext.
280 * c-strcasestr.c: New file, from GNU gettext.
282 2005-10-11 Bruno Haible <bruno@clisp.org>
284 * c-strcase.h: New file, from GNU gettext.
285 * c-strcasecmp.c: New file, from GNU gettext.
286 * c-strncasecmp.c: New file, from GNU gettext.
288 2005-10-11 Simon Josefsson <jas@extundo.com>
290 * crc.h, crc.c: New files.
292 * gc.h (gc_hash_buffer): Add doc.
294 2005-10-08 Simon Josefsson <jas@extundo.com>
296 * gc.h: Add gc_hash and gc_hash_buffer.
298 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
300 * gc-libgcrypt.c (gc_hash_buffer): Add.
302 2005-10-11 Bruno Haible <bruno@clisp.org>
304 * strcasecmp.c: Include limits.h.
305 (strcasecmp): Avoid integer overflow on exotic platforms.
306 * strncasecmp.c: Include limits.h.
307 (strncasecmp): Avoid integer overflow on exotic platforms.
308 Reported by Paul Eggert.
310 2005-10-06 Simon Josefsson <jas@extundo.com>
312 * hmac-md5.c: New file.
316 2005-10-06 Simon Josefsson <jas@extundo.com>
318 * memxor.c (memxor): Avoid casts and warnings.
320 2005-10-05 Derek Price <derek@ximbiot.com>
322 * getdelim.c (SIZE_MAX): New macro, if not already defined.
324 2005-10-05 Simon Josefsson <jas@extundo.com>
326 * memxor.c (memxor): Fix compiler error.
328 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
329 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
331 * memxor.h, memxor.c: New files.
333 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
334 we assume all systems have it, suggested by Jim Meyering
335 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
336 any systems lack sys/socket.h; mingw32 is known to lack it, but we
337 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
340 2005-10-04 Bruno Haible <bruno@clisp.org>
342 * verify.h (verify_true): Provide alternative definition for C++.
344 2005-10-04 Simon Josefsson <jas@extundo.com>
346 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
347 D. Baushke" <mdb@gnu.org>.
349 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
351 * getdelim.c: Include getdelim.h first. Include <limits.h>.
352 (SSIZE_MAX): New macro, if not already defined.
353 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
356 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
358 * exclude.c: Include verify.h.
359 (verify): Remove. All callers changed to use verify.h's version.
360 * strtoimax.c: Likewise.
361 * utimecmp.c: Likewis.e
364 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
365 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
366 * .cvsignore: Add fts.h, search.h, t-fpending.
367 * settime.c (settime): Fix { typo in previous patch. Also, don't
368 bother returning ENOSYS if settimeofday or stime fails; just let
369 them return whatever errno they want to return.
370 * utimens.c: Include unistd.h, for dup2.
371 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
372 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
374 2005-10-02 Jim Meyering <jim@meyering.net>
377 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
378 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
379 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
380 Remove AT_FDCWD test.
381 Do not consume the fd unless successful.
382 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
383 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
384 block, so that we don't even try to compile it if settimeofday is
385 available. This works around a compilation failure on OSF1 V5.1,
386 due to stime requiring a `long int*' while tv_sec is `int'.
388 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
390 * getdelim.c (getdelim): Remove unused variables.
392 2005-10-01 Simon Josefsson <jas@extundo.com>
394 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
395 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
396 AI_* and EAI_* definitions. Protect function declarations.
398 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
400 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
401 so that the code works even with ancient cpp. Portability problem
402 with GCC 2.7.2.1 reported by Thomas M.Ott.
404 2005-09-27 Jim Meyering <jim@meyering.net>
406 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
408 * intprops.h (signed_type_or_expr__): Define.
409 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
412 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
414 * verify.h (verify_expr): Remove, replacing with:
415 (verify_true): New macro that returns true instead of void.
416 (verify_type__): Remove.
417 (verify): Use verify_true rather than verify_type__.
419 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
421 * utimens.c (ENOSYS): Define if not already defined.
422 (futimens): Support having a null PATH if the file descriptor
425 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
427 (__attribute): Define to empty unless GCC 3.1 or later.
428 This works around a core dump on OpenBSD 3.4, which has GCC
429 2.95.3, which dumps core when given __attribute__(()). It also
430 simplifies other tests, since we really don't want to bother with
431 worrying about which ancient version of GCC supported what.
432 Original problem reported by Yoann Vandoorselaere, with part of
433 the fix suggested by Derek Price.
435 2005-09-24 Jim Meyering <jim@meyering.net>
437 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
438 so we can once again use a positive bitfield width of 1 -- now we
439 don't have to explain why we were using a bitfield width of 2.
441 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
443 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
444 Problem reported by Eric Blake.
445 (getaddrinfo): Initialize se so that it's not garbage.
446 Redo internal storage allocation so that it doesn't make unportable
447 assumptions about alignment.
450 * utimens.c (futimens): Use futimesat if available.
451 Prefer it to futimes since it doesn't have the futimes bug.
453 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
454 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
455 Instead, declare a function that returns a pointer to an array,
456 and use verify_type__ to declare the size of the array.
457 Problem and germ of a solution reported by Bruno Haible.
458 (verify_type__): Use 2, not 1, for bitfield size, to avoid
459 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
461 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
465 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
467 * argmatch.h: Include verify.h
468 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
469 (ARGMATCH_ASSERT): Remove; unused.
470 * canonicalize.c: Assume STDC_HEADERS.
471 * exclude.c: Include "strcase.h".
472 * regex_internal.h [!defined _LIBC]: Likewise.
473 * getusershell.c: Include stdio--.h rather than stdio.h
475 (getusershell): Call fopen, not fopen_safer.
476 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
477 Do not include unistd-safer.h.
478 (save_cwd): Don't call fd_safer; no longer needed
479 now that we include fcntl--.h.
481 * getdate.y (relative_time): New type.
482 (RELATIVE_TIME_0): New constant.
483 (parser_control): Use relative_time instead of doing it ourselves.
484 (%union): Add new relative_time rel member.
485 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
487 (relunit, relunit_snumber): Now of type rel.
488 (zone, rel, relunit, get_date): Adjust to above changes.
490 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
491 Do not include unistd-safer.h.
492 (getloadavg): Don't call fd_safer; no longer needed
493 now that we include fcntl--.h.
495 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
496 (make_dir_parents): Treat ENOSYS like EEXIST.
498 Improve quality of diagnostics on restore_cwd failure.
499 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
500 (make_dir_parents): Last arg is now int * (for errno), not bool *.
501 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
502 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
503 each time through the loop. Do not diagnose restore_cwd failure;
504 that is the caller's job (and perhaps the caller does not care).
506 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
507 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
508 If the file already exists but is not a directory, don't bother
509 to try to make its parents.
510 Close potential file descriptor leak if we can't chdir("/") (!).
511 Don't always return true if chdir($PWD) fails; return true only
512 if the requested action was done successfully (except for the
514 Don't log final directory unless we actually made it.
515 Refactor to avoid duplicate code to fix up permissions.
516 Don't attempt to fix up parent permissions if chdir($PWD) fails.
518 * strftime.c (my_strftime): Rewrite the previous change slightly,
519 to make it a bit faster and (I hope) clearer.
520 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
521 Fix bug in formats like %2N.
523 * verify.h: New file.
525 2005-09-22 Jim Meyering <jim@meyering.net>
529 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
531 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
532 the .tm_year member, since otherwise gcc-4.0 would now warn about
533 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
535 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
536 order to avoid an unsuppressible warning from gcc on 64-bit systems.
538 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
539 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
540 when run in a time zone for which daylight savings time is in effect
541 for the starting date.
543 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
544 stop us from restricting permissions of just-created absolute-named
546 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
547 to restore initial working directory.
548 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
549 to tell caller if/when we change the working directory and are
550 unable to return to the initial one.
551 * mkdir-p.h (make_dir_parents): Update prototype.
552 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
553 `return false'. This fixes a bug introduced on 2004-07-30.
555 * openat.c (fdopendir): Be sure to close the supplied
556 file descriptor before returning. This makes our replacement
557 implementation a little closer to Solaris's, where fdopendir
558 ties the file descriptor to the returned DIR* pointer.
559 * openat.c (unlinkat): New function.
560 * openat.h (unlinkat): Add prototype.
561 * openat-die.c (openat_save_fail): Rename from openat_save_die.
562 (openat_restore_fail): Rename from openat_restore_die.
563 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
565 Provide an alternative to exiting immediately upon save_cwd or
566 restore_cwd failure. Now, an application can arrange e.g.,
567 to perform a longjump in that case.
568 * openat.c: Include dirname.h.
569 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
570 (rpl_openat, fdopendir, fstatat): Call openat_save_die
571 and openat_restore_die rather than calling error directly.
572 Don't include "error.h" or "exitfail.h"; they're no longer needed.
574 * openat-die.c (openat_save_die, openat_restore_die): New file.
575 * openat.h (openat_save_die, openat_restore_die): Declare and define.
577 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
578 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
579 int utc, int nanoseconds);
581 date should not have to allocate a megabyte of virtual memory to
582 handle a format argument like +%1048575T. When implemented with
583 strftime, it must allocate such a buffer, use strftime to fill it
584 in, print it, then free it.
585 With fprintftime, it simply prints everything and exits.
586 With no need for memory allocation, that's one fewer way to fail.
587 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
588 optional field width, not before, so we accept %9:z, not %:9z.
589 (my_strftime): Be sure to use L_('x') for literals.
591 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
592 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
593 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
594 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
595 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
596 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
597 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
598 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
599 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
601 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
602 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
603 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
604 and don't include <sys/file.h>).
606 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
610 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
611 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
612 [!LDAV_DONE]: Avoid unused variable warning.
614 2005-09-21 Bruno Haible <bruno@clisp.org>
616 * unicodeio.h (unicode_to_mb): New declaration.
618 2005-09-20 Derek Price <derek@ximbiot.com>
620 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
622 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
624 Use a consistent style for including <config.h>.
625 * __fpending.c, acl.c, argmatch.c,
626 argp-help.c, argp-parse.c,
627 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
628 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
629 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
630 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
631 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
632 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
633 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
634 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
635 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
636 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
637 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
638 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
639 modechange.c, mountlist.c, open-safer.c, physmem.c,
640 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
641 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
642 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
643 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
644 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
645 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
646 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
647 userspec.c, utimecmp.c, version-etc-fsf.c,
648 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
649 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
650 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
651 Standardize inclusion of config.h.
652 * __fpending.h, dirfd.h, getdate.h, human.h,
653 inttostr.h: Removed inclusion of config.h from header files.
654 * inttostr.c: Adjusted in-tree users.
655 * timespec.h: Remove superfluous warning to include config.h.
656 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
657 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
658 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
659 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
661 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
663 * stat-time.h: New file.
664 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
665 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
667 (timespec_cmp): New function.
668 * utimecmp.c: Include stat-time.h.
669 (SYSCALL_RESOLUTION): Depend on whether various struct stat
670 members exist, not on the obsolescent ST_MTIM_NSEC.
671 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
673 2005-09-15 Derek Price <derek@ximbiot.com>
674 Paul Eggert <eggert@cs.ucla.edu>
676 * regcomp.c, regexec.c, regex_internal.c: Back out previous
677 changes, consolidating in...
678 * regex_internal.h: ...this file.
680 2005-09-15 Derek Price <derek@ximbiot.com>
682 * regex_internal.h: Blank `pure' for GNUC < 3.
683 * regex_internal.c: Ditto, using this...
684 (__GNUC_PREREQ): ...new macro.
685 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
686 (__GNUC_PREREQ): ...this new macro.
688 * strstr.h: Include string.h. Define strstr as a macro here.
690 2005-09-13 Derek Price <derek@ximbiot.com>
692 * canon-host.c (canon_host_r): Set *cherror on memory allocation
694 Reported by Jim Meyering <jim@meyering.net>.
696 2005-09-13 Jim Meyering <jim@meyering.net>
698 * canon-host.c: Filter through gnu indent and reword comments slightly.
699 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
701 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
703 * lib/base64.c: Typo.
704 (base64_encode): Put b64str in initialized data section.
706 2005-09-12 Derek Price <derek@ximbiot.com>
708 Return usable errors from canon-host.
709 * canon-host.h: New file.
710 * canon-host.c (canon_host): Wrap...
711 (canon_host_r): ...this new function, which now relies exclusively on
713 (ch_strerror): New function.
714 (last_cherror): New global.
715 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
716 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
718 (freeaddrinfo): Free ai->ai_canonname when set.
720 2005-09-12 Derek Price <derek@ximbiot.com>
721 Paul Eggert <eggert@cs.ucla.edu>
723 * glob-libc.h: Renamed from glob_.h. The new version is
724 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
725 protecting things that should be done only in gnulib contexts.
726 * glob_.h: New file, containing only the glob things needed for
728 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
729 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
730 (glob, globfree, glob_pattern_p): Now defined simply in terms of
731 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
732 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
733 and to respect the namespace rules better.
735 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
737 Merge glibc and coreutils changes into gnulib, plus a few
739 * md5.c: Use #error rather than a string.
740 (CYCLIC): New macro, from glibc source. Use it instead of rol.
741 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
742 (__attribute__): Define to empty for non recent-GCC.
743 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
744 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
745 Renamed from their non-__ counterparts, with new macros replacing
746 them if not _LIBC. Add __THROW attribute.
748 (struct md5_ctx): Align buffer if using GCC.
749 * sha1.h (struct sha1_ctx): Likewise.
750 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
751 The old name was backwards.
752 (NOTSWAP): Remove; not used.
753 (rol): New macro, moved here from md5.h.
754 (sha1_process_block): Remove a FIXME that doesn't make sense.
756 2005-09-12 Derek Price <derek@ximbiot.com>
758 * gai_strerror.c: Include config.h when available. Include
759 getaddrinfo.h before other headers to test interface.
760 Reported by Larry Jones <lawrence.jones@ugs.com>.
762 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
764 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
765 definitions, since that's the preferred style in glibc.
766 Fix a minor spacing issue, and update copyright notice to match glibc's.
768 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
770 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
772 2005-09-06 Simon Josefsson <jas@extundo.com>
774 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
775 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
777 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
779 Change bitset word type from unsigned int to unsigned long int,
780 as this has better performance on typical 64-bit hosts.
781 Port bitset code to hosts with unusual word sizes.
782 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
783 (build_collating_symbol):
784 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
785 argument is a bitset. This is merely a style issue, but it makes
786 it clearer that an entire array is expected.
787 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
788 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
789 Port to the case where bitset_word is not the same as unsigned int.
790 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
791 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
793 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
794 (build_trtable, group_nodes_into_DFAstates):
796 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
797 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
798 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
799 * regexec.c (group_nodes_into_DFAstates): Likewise.
800 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
801 * regcomp.c (optimize_subexps, lower_subexp):
802 Work even if bitset_word has holes in its bitwise representation.
803 * regex_internal.h (BITSET_WORD_BITS): Likewise.
804 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
806 * regex_internal.c (re_string_reconstruct):
807 Don't assume UCHAR_MAX == 255.
808 * regex_internal.h (bitset_set_all): Likewise.
809 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
811 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
812 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
814 (BITSET_WORD_MAX): New macro.
815 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
816 (bitset_set_all, bitset_copy): Now inline functions, not macros.
817 (bitset_empty, bitset_copy):
818 Prefer sizeof (bitset) to multiplying it out ourselves.
819 (bitset_not_merge): Remove; unused.
820 (bitset_contain): Return bool, not unsigned int with one bit on.
822 * regexec.c (build_trtable): Don't assume bitset has no stricter
823 alignment than re_node_set; do this by defining a new internal
824 type struct dests_alloc and using it to allocate memory.
826 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
828 Check for arithmetic overflow when calculating sizes, to prevent
829 some buffer-overflow issues. These patches are conservative, in the
830 sense that when I couldn't determine whether an overflow was possible,
831 I inserted a run-time check.
832 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
833 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
834 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
835 (re_xnrealloc, re_x2nrealloc): New inline functions.
836 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
837 (build_equiv_class, build_charclass): Check for arithmetic overflow
838 in size expression calculations.
839 * lib/regex_internal.c (re_string_realloc_buffers):
840 (build_wcs_upper_buffer, re_node_set_add_intersect):
841 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
842 (re_dfa_add_node, register_state): Likewise.
843 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
844 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
845 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
846 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
848 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
850 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
851 to avoid a collision with bits/local_lim.h in glibc.
852 All uses changed. Problem reported by Dmitry V. Levin in
853 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
855 * regex_internal.c (build_wcs_upper_buffer): Fix portability
856 bugs in int versus size_t comparisons.
857 (re_string_context_at): Fix bug where the code assumed that
860 Use bool where appropriate.
861 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
863 (calc_eclosure_iter): Likewise, for ROOT arg.
864 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
865 (build_charclass_op): Likewise, for NON_MATCH arg.
866 * regex_internal.c (re_string_allocate, re_string_construct):
867 (re_string_construct_common): Likewise, for ICASE arg.
868 * regexec.c (re_search_2_stub, re_search_stub):
869 Likewise, for RET_LEN arg.
870 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
871 (set_regs): Likewise, for FL_BACKTRACK arg.
872 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
873 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
874 (calc_eclosure_iter, parse_bracket_exp):
875 Use bool for internal variables that are booleans.
876 * regexec.c (re_search_internal, check_matching, proceed_next_node):
877 (set_regs, build_sifted_states, sift_states_bkref):
878 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
879 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
880 (find_collation_sequence_value):
882 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
883 (re_node_set_compare):
884 Return bool, not int. All callers changed.
885 * regexec.c (check_halt_node_context, check_dst_limits):
886 (build_trtable, check_node_accept): Likewise.
887 * regex_internal.h: Include stdbool.h.
889 Fix bugs uncovered when converting to bool.
890 * regcomp.c (calc_eclosure_iter): Check for storage allocation
891 failure instead of charging ahead blindly.
892 * regex_internal.c (register_state): Likewise.
893 * regexec.c (re_search_2_stub): Use simpler method than boolean
894 for freeing internal storage.
895 (group_nodes_into_DFA_states): Use unsigned int, not int, for
896 bitset pieces used as boolean, to avoid undefined behavior
897 on hosts that do int overflow checking.
899 2005-08-31 Derek Price <derek@ximbiot.com>
901 * getdelim.c (getdelim): Return EOF on EOF.
902 Reported by Larry Jones <lawrence.jones@ugs.com>.
904 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
906 * regex_internal.c (re_string_reconstruct): Don't assume buffer
907 lengths fit in regoff_t; this isn't true if regoff_t is the same
909 * regex.c (re_search_internal): 5th arg is LAST_START
910 (= START + RANGE) instead of RANGE. This avoids overflow
911 problems when regoff_t is the same width as size_t.
913 (re_search_2_stub): Check for overflow when adding the
914 sizes of the two strings.
915 (re_search_stub): Check for overflow when adding START
916 to RANGE; if it occurs, substitute the extreme value.
918 2005-08-31 Jim Meyering <jim@meyering.net>
920 * regcomp.c (search_duplicated_node): Make first pointer arg
922 * regex_internal.c (create_ci_newstate, create_cd_newstate):
923 (register_state): Likewise.
924 * regexec.c (search_cur_bkref_entry, check_dst_limits):
925 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
926 (group_nodes_into_DFAstates): Likewise.
928 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
930 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
931 old glibc regex code mishandles strings longer than 2**31 bytes.
932 This patch fixes this when the regex code is used in gnulib
933 (i.e., outside glibc).
935 This patch should not affect the use of the regex code inside
936 glibc. No doubt this problem also needs to be handled for glibc
937 as well, but the result will be an incompatible change to the
938 glibc ABI, and the old ABI will have to be supported too. That
939 can be the the subject for another patch.
941 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
942 governing whether the rest of this patch is active. By default,
943 the macro is disabled and the patch has no effect.
944 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
945 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
946 (struct re_pattern_buffer, re_search, re_search_2, re_match):
947 (re_match_2, re_set_registers): Use the new types.
948 * regex_internal.h (Idx, re_hashval_t): New types.
949 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
951 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
952 (re_string_context_at, bin_tree_t, re_dfastate_t):
953 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
954 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
955 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
956 (re_string_char_size_at, re_string_wchar_at):
957 (re_string_elem_size_at):
958 Use the new types and macros to port to 64-bit hosts.
959 Use unsigned types for internal values, so that the code
960 mostly works even for arrays larger than SSIZE_MAX.
961 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
962 (search_duplicated_node, calc_eclosure_iter, fetch_number):
963 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
964 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
965 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
966 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
967 (calc_inveclosure, parse_dup_op, build_range_exp):
968 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
969 (fetch_number, create_token_tree, mark_opt_subexp):
971 * regex_internal.c (re_string_construct_common, create_ci_newstate):
972 (create_cd_newstate, re_string_allocate, re_string_construct):
973 (re_string_realloc_buffers, build_wcs_upper_buffer):
974 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
975 (re_string_reconstruct, re_string_peek_byte_case):
976 (re_string_fetch_byte_case, re_string_context_at):
977 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
978 (re_node_set_init_copy, re_node_set_add_intersect):
979 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
980 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
981 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
982 (re_acquire_state, re_acquire_state_context, register_state):
984 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
985 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
986 (re_search_internal, re_search_2_stub, re_search_stub)
987 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
988 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
989 (update_cur_sifted_state, check_dst_limits):
990 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
991 (check_subexp_limits, sift_states_bkref, merge_state_array):
992 (check_subexp_matching_top, get_subexp, get_subexp_sub):
993 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
994 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
995 (expand_bkref_cache, check_node_accept_bytes):
996 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
997 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
998 (acquire_init_state_context, check_halt_node_context):
999 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
1000 (sift_states_backward, clean_state_log_if_needed):
1001 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
1002 (find_recover_state, transit_state_sb, transit_state_mb):
1003 (transit_state_bkref, build_trtable, match_ctx_clean):
1005 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
1006 to work around an assumption that REG_MISSING is negative.
1008 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
1009 (seek_collating_symbol_entry) [defined _LIBC]:
1010 (lookup_collation_sequence_value) [defined _LIBC]:
1011 (build_range_exp, build_collating_symbol) [defined _LIBC]:
1012 Use prototypes rather than old-style function definitions.
1013 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
1014 (transit_state_sb) [0]:
1015 (find_collation_sequence_value) [defined _LIBC]: Likewise.
1017 * regexec.c (re_search_internal): Simplify update of rm_so and
1020 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
1021 (optimize_subexps, lower_subexp):
1022 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
1023 since the signed shift might overflow. Use 1u<<31 instead.
1024 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
1025 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
1028 * regcomp.c (optimize_subexps, lower_subexp):
1029 Use CHAR_BIT rather than 8, for clarity.
1030 * regexec.c (check_dst_limits_calc_pos_1):
1031 (check_subexp_matching_top): Likewise.
1032 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
1033 have to worry about portability issues when shifting it left.
1034 Remove no-longer-needed test for table_size > 0.
1035 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
1036 in a word, as the resulting behavior is undefined.
1037 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
1038 in one case, a <= should have been an <, and in another case the
1039 whole test was missing.
1040 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
1041 the standard name CHAR_BIT.
1042 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
1043 this is not true on one's complement and signed-magnitude hosts.
1045 * regex_internal.h (re_sub_match_top_t): Remove unused member
1047 (struct re_dfa_t): Remove unused member states_alloc.
1048 * regcomp.c (init_dfa): Don't initialize unused members.
1050 2005-08-31 Bruno Haible <bruno@clisp.org>
1052 * strstr.c: Include <stddef.h>, for NULL.
1053 * strcasestr.c: Likewise.
1054 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
1056 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
1058 * iconvme.h: Add prototype for iconv_alloc.
1060 2005-08-29 Simon Josefsson <jas@extundo.com>
1062 * iconvme.c: Fix errno.
1064 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
1066 * iconvme.c: Split iconv_string into iconv_alloc.
1068 2005-08-27 Jim Meyering <jim@meyering.net>
1070 * fopen-safer.c: Merge minor changes from coreutils.
1071 * dup-safer.c: Likewise.
1072 * fd-safer.c: Likewise.
1074 Merge from coreutils.
1075 * stdio--.h: New file.
1076 * stdlib--.h: New file.
1077 * mkstemp-safer.c: New file.
1079 GNU tar needs these.
1080 * pipe-safer.c: New file.
1081 * creat-safer.c: New file.
1082 * fcntl--.h (creat): Define to creat_safer.
1083 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
1084 * unistd--.h (pipe): Define to pipe_safer.
1085 * unistd-safer.h: Declare pipe_safer.
1087 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
1089 * regex_internal.h: Remove all references to
1090 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
1092 (bitset_not, bitset_merge, bitset_not_merge):
1093 (bitset_mask, re_string_allocate, re_string_construct):
1094 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
1095 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
1096 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
1097 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
1098 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1099 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1100 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
1101 (re_acquire_state_context):
1102 Remove unnecessary forward decls.
1103 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
1104 Put __attribute at function definition,
1105 now that the function decl has been removed.
1106 * lib/regex_internal.c (re_string_peek_byte_case):
1107 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
1110 2005-08-26 Simon Josefsson <jas@extundo.com>
1112 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
1113 Haible <bruno@clisp.org>.
1115 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1117 * regexec.c (set_regs): Don't alloca with an unbounded size.
1119 alloca modernization/simplification for regex.
1120 * regex.c: Remove portability cruft for alloca. This no longer
1121 needs to be at the start of the file, and can be moved into
1122 regex_internal.h and simplified.
1123 * regex_internal.h: Include <alloca.h>.
1124 (__libc_use_alloca) [!defined _LIBC]: New macro.
1125 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
1126 now works outside glibc.
1128 2005-08-24 Simon Josefsson <jas@extundo.com>
1130 * getpass.c: Add WIN32 implementation. Conditionalize use of
1131 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
1132 GLIBC specific code.
1134 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1136 Make regex safe for g++. This fixes one real bug (an "err"
1137 that should have been "*err"). g++ problem reported by
1139 * regex_internal.h (re_calloc): New macro, consistent with
1140 re_malloc etc. All callers of calloc changed to use re_calloc.
1141 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
1142 not int. All callers changed.
1143 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
1144 just use an array of size MB_LEN_MAX.
1145 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
1146 (find_recover_state): Change "err" to "*err"; this fixes what
1147 appears to be a real bug.
1148 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
1151 2005-08-25 Jim Meyering <jim@meyering.net>
1153 * open-safer.c: Include <config.h>.
1154 Otherwise, we'd lose LARGEFILE support in any file using
1157 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
1159 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
1160 * regex.h (regerror): Likewise.
1162 * regex.c: Do not include <sys/types.h>, as POSIX no longer
1163 requires this. (The code never needed it.)
1165 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
1166 All uses of recently-renamed identifiers changed to use the new,
1167 POSIX-compliant names. The code will build and run just fine
1168 without these changes, but it's better to eat our own dog food
1169 and use the standard-conforming names.
1171 * regex.h: Fix a multitude of POSIX name space violations.
1172 These changes have an effect only for programs that define
1173 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
1174 do not change anything for programs compiled in the normal way.
1175 Also, there is no effect on the ABI.
1177 (_REGEX_SOURCE): New macro.
1178 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
1179 defined and _GNU_SOURCE is not; this fixes a name space violation.
1181 Rename the following macros to obey POSIX requirements.
1182 The old names are still visible as macros if _REGEX_SOURCE is defined.
1183 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
1184 RE_BACKSLASH_ESCAPE_IN_LISTS.
1185 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
1186 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
1187 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
1188 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
1189 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
1190 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
1191 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
1192 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
1193 (REG_INTERVALS): renamed from RE_INTERVALS.
1194 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
1195 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
1196 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
1197 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
1198 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
1199 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
1200 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
1201 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
1202 RE_UNMATCHED_RIGHT_PAREN_ORD.
1203 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
1204 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
1205 (REG_DEBUG): renamed from RE_DEBUG.
1206 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
1207 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
1208 unusual, since we can't clash with the POSIX REG_ICASE.
1209 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
1210 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
1211 (REG_NO_SUB): renamed from RE_NO_SUB.
1212 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
1213 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
1214 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
1215 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
1216 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
1217 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
1218 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
1219 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
1220 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
1221 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
1222 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
1223 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
1224 RE_SYNTAX_POSIX_MINIMAL_BASIC.
1225 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
1226 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
1227 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
1228 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
1229 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
1230 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
1231 (REG_FIXED): Renamed from REGS_FIXED.
1232 (REG_NREGS): Renamed from RE_NREGS.
1234 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
1235 of other REG_* macros, since POSIX says the user is allowed to
1236 #undef these macros selectively.
1238 (reg_errcode_t): Update comment stating what other tables need
1241 Rename the following enum values to obey POSIX requirements.
1242 The old names are still visible as macros.
1243 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
1244 is not defined, since GNU is supposed to be a superset of POSIX as
1245 much as possible, and since we want reg_errcode_t to be a signed
1246 type for implementation consistency.
1247 (_REG_NOERROR): Renamed from REG_NOERROR.
1248 (_REG_NOMATCH): Renamed from REG_NOMATCH.
1249 (_REG_BADPAT): Renamed from REG_BADPAT.
1250 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
1251 (_REG_ECTYPE): Renamed from REG_ECTYPE.
1252 (_REG_EESCAPE): Renamed from REG_EESCAPE.
1253 (_REG_ESUBREG): Renamed from REG_ESUBREG.
1254 (_REG_EBRACK): Renamed from REG_EBRACK.
1255 (_REG_EPAREN): Renamed from REG_EPAREN.
1256 (_REG_EBRACE): Renamed from REG_EBRACE.
1257 (_REG_BADBR): Renamed from REG_BADBR.
1258 (_REG_ERANGE): Renamed from REG_ERANGE.
1259 (_REG_ESPACE): Renamed from REG_ESPACE.
1260 (_REG_BADRPT): Renamed from REG_BADRPT.
1261 (_REG_EEND): Renamed from REG_EEND.
1262 (_REG_ESIZE): Renamed from REG_ESIZE.
1263 (_REG_ERPAREN): Renamed from REG_ERPAREN.
1264 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
1265 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
1266 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
1267 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
1269 (_REG_RE_NAME, _REG_RM_NAME): New macros.
1270 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
1271 changed. But support the old name if the new one is not defined
1272 and if _REGEX_SOURCE.
1274 Change the following member names in struct re_pattern_buffer.
1275 The old names are still supported if !_REGEX_SOURCE.
1276 The new names are always supported, regardless of _REGEX_SOURCE.
1277 (re_buffer): Renamed from buffer.
1278 (re_allocated): Renamed from allocated.
1279 (re_used): Renamed from used.
1280 (re_syntax): Renamed from syntax.
1281 (re_fastmap): Renamed from fastmap.
1282 (re_translate): Renamed from translate.
1283 (re_can_be_null): Renamed from can_be_null.
1284 (re_regs_allocated): Renamed from regs_allocated.
1285 (re_fastmap_accurate): Renamed from fastmap_accurate.
1286 (re_no_sub): Renamed from no_sub.
1287 (re_not_bol): Renamed from not_bol.
1288 (re_not_eol): Renamed from not_eol.
1289 (re_newline_anchor): Renamed from newline_anchor.
1291 Change the following member names in struct re_registers.
1292 The old names are still supported if !_REGEX_SOURCE.
1293 The new names are always supported, regardless of _REGEX_SOURCE.
1294 (rm_num_regs): Renamed from num_regs.
1295 (rm_start): Renamed from start.
1296 (rm_end): Renamed from end.
1298 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
1299 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
1300 Prepend __ to parameter names.
1302 Undo yesterday's changes.
1304 2005-08-24 Jim Meyering <jim@meyering.net>
1306 Sync from coreutils.
1307 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
1309 2005-08-21 Bruno Haible <bruno@clisp.org>
1311 * lock.h: Add multiple inclusion guard.
1312 * tls.h: Add multiple inclusion guard.
1314 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
1316 * regex.h (REG_NOSYS)
1317 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
1318 Define, since POSIX requires it as of 2001.
1319 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
1320 New private symbol, used to keep the enum signed in all cases.
1321 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
1322 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
1324 * regex_internal.c (re_string_skip_chars, register_state):
1326 Remove forward decls; no longer needed now that we use prototypes.
1327 * regexec.c (acquire_init_state_context, check_halt_node_context):
1328 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
1329 (clean_state_log_if_needed): Likewise.
1331 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1333 Fix problems reported by Sam Steingold in
1334 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
1335 * regexec.c (sift_states_bkref): Fix portability bug: the code
1336 assumed that reg_errcode_t is a signed type, which is not
1337 necessarily true if _XOPEN_SOURCE is not defined.
1338 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
1339 some compilers warn about it otherwise.
1341 2005-08-20 Jim Meyering <jim@meyering.net>
1343 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
1344 of unused local, dfa.
1346 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1348 * regcomp.c (create_initial_state): Remove duplicate decl.
1349 (init_word_char, create_initial_state, duplicate_node_closure):
1350 (fetch_token, peek_token_bracket, build_range_exp):
1351 (build_collating_symbol): Remove forward decls; no longer needed
1352 now that we use prototypes.
1355 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
1356 (re_compile_fastmap_iter, regcomp, regerror, regfree):
1357 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
1358 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
1359 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
1360 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
1361 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
1362 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
1363 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
1364 (build_range_exp, build_collating_symbol, parse_bracket_exp):
1365 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
1366 (build_charclass, build_charclass_op, fetch_number, create_tree):
1367 (create_token_tree, mark_opt_subexp, duplicate_tree):
1368 Use prototypes rather than old-style definitions.
1371 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
1372 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
1373 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
1374 (re_string_reconstruct, re_string_peek_byte_case):
1375 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
1376 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
1377 (re_node_set_init_copy, re_node_set_add_intersect):
1378 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1379 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1380 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
1381 (re_acquire_state, re_acquire_state_context, register_state):
1382 (create_ci_newstate, create_cd_newstate, free_state):
1384 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
1385 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
1386 (re_search_internal, prune_impossible_nodes):
1387 (acquire_init_state_context, check_matching, static):
1388 (check_halt_node_context, check_halt_state_context, proceed_next_node):
1389 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
1390 (update_regs, sift_states_backward, build_sifted_states):
1391 (clean_state_log_if_needed, merge_state_array):
1392 (update_cur_sifted_state, add_epsilon_src_nodes):
1393 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
1394 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
1395 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
1396 (find_recover_state, check_subexp_matching_top, transit_state_mb):
1397 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
1398 (check_arrival, check_arrival_add_next_nodes):
1399 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
1400 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
1401 (check_node_accept_bytes, check_node_accept, extend_buffers):
1402 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
1403 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
1408 (re_string_allocate, re_string_construct, re_string_reconstruct):
1409 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
1410 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
1411 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
1412 (re_string_context_at, re_string_peek_byte_case):
1413 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
1414 is defined, since we now use prototypes always.
1416 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
1417 C89 or better. All uses removed.
1419 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1421 * regex_internal.c (re_acquire_state, re_acquire_state_context)
1422 [defined lint]: Suppress bogus uninitialized-variable warnings.
1424 * regcomp.c (duplicate_node): Return new index, not an error code,
1425 and let the caller return REG_ESPACE if out of space. This
1426 removes an uninitialied-variable warning with GCC 4.0.1, and also
1427 avoids taking the address of a local variable. All callers
1430 2005-08-19 Jim Meyering <jim@meyering.net>
1432 * regexec.c (proceed_next_node): Redo local variables to
1433 avoid GCC shadowing warnings.
1435 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1437 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
1438 (re_node_set_insert_last, re_dfa_add_node):
1439 Rename local variables to avoid GCC shadowing warnings.
1441 2005-08-18 Bruno Haible <bruno@clisp.org>
1443 * strstr.c (strstr): Fix return value in multibyte case.
1444 * strcasestr.c (strcasestr): Likewise.
1446 2005-08-17 Jim Meyering <jim@meyering.net>
1448 Make the %s format (seconds since the epoch) work for a negative
1449 number and when used with a zero-padded field width, e.g. %015s.
1451 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
1452 label so that it precedes the code to set `digits'. Otherwise,
1453 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
1454 print `00-22'. Now, it prints `-0022', as it should.
1456 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
1458 * regex.h: Remove useless space-before-tab. From coreutils.
1460 2005-08-17 Bruno Haible <bruno@clisp.org>
1462 * strcasestr.h: New file.
1463 * strcasestr.c: New file.
1465 2005-08-17 Bruno Haible <bruno@clisp.org>
1467 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
1468 * strstr.c: Completely rewritten, with multibyte locale support.
1470 2005-08-17 Bruno Haible <bruno@clisp.org>
1472 * strcasecmp.c: Use mbuiter.h.
1474 2005-08-17 Bruno Haible <bruno@clisp.org>
1476 * mbuiter.h: New file.
1478 2005-08-16 Bruno Haible <bruno@clisp.org>
1480 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
1482 (mbi_avail, mbi_advance): Let the iteration end before the terminating
1483 NUL byte, not after it.
1485 2005-08-16 Bruno Haible <bruno@clisp.org>
1487 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
1488 the valid ones. Makes the comparison operations transitive:
1489 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
1490 * strcasecmp.c (strcasecmp): Use mb_casecmp.
1492 2005-08-16 Bruno Haible <bruno@clisp.org>
1494 * strcase.h (strcasecmp): Add note in comments.
1495 * strncasecmp.c: Use code from strcasecmp.c.
1496 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
1497 (strcasecmp): Work correctly in multibyte locales.
1499 2005-08-16 Bruno Haible <bruno@clisp.org>
1501 * strnlen1.h: New file.
1502 * strnlen1.c: New file.
1504 2005-08-16 Bruno Haible <bruno@clisp.org>
1506 * mbfile.h: New file.
1508 2005-08-16 Bruno Haible <bruno@clisp.org>
1510 * mbiter.h: New file.
1512 2005-08-16 Bruno Haible <bruno@clisp.org>
1514 * mbchar.h: New file.
1515 * mbchar.c: New file.
1517 2005-08-16 Bruno Haible <bruno@clisp.org>
1519 * tls.h: New file, from GNU gettext.
1520 * tls.c: New file, from GNU gettext.
1522 2005-08-15 Bruno Haible <bruno@clisp.org>
1524 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
1527 2005-08-14 Jim Meyering <jim@meyering.net>
1529 Sync from coreutils.
1531 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
1532 Use the hash-table-based cycle-detection code not just when
1533 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
1534 Reported by James Youngman in
1535 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
1536 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
1537 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
1538 This lets us compile with -DFTS_DEBUG, once again.
1539 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
1540 * fts.c (fd_safer): Remove decl.
1541 Include fcntl--.h rather than unistd-safer.h
1542 (fts_safe_changedir): Don't call fd_safer; no longer needed
1543 now that we include fcntl--.h.
1545 2005-08-11 Simon Josefsson <jas@extundo.com>
1547 * readline.h, readline.c: New file.
1549 2005-08-11 Bruno Haible <bruno@clisp.org>
1551 * strnlen.h (strnlen): Change parameter name to match comment.
1553 2005-08-10 Simon Josefsson <jas@extundo.com>
1555 * strndup.c: Use strnlen.h.
1557 * strnlen.h: New file.
1559 2005-08-02 Simon Josefsson <jas@extundo.com>
1561 * getline.h, getline.c: Rewrite.
1563 * getdelim.h, getdelim.c: New files, ported from glibc.
1565 2005-07-31 Bruno Haible <bruno@clisp.org>
1567 * lock.h (gl_lock_initializer): New macro.
1568 (gl_lock_define_initialized): Use it.
1569 (gl_rwlock_initializer): New macro.
1570 (gl_rwlock_define_initialized): Use it.
1571 (gl_recursive_lock_initializer): New macro.
1572 (gl_recursive_lock_define_initialized): Use it.
1574 2005-07-26 Bruno Haible <bruno@clisp.org>
1576 * lock.h: Update from GNU gettext.
1577 * lock.c: Update from GNU gettext.
1579 2005-07-18 Bruno Haible <bruno@clisp.org>
1581 * lock.h (gl_once_t): New type.
1582 (gl_once_define, gl_once): New macros.
1583 * lock.c (fresh_once): New variable.
1584 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
1587 2005-07-18 Simon Josefsson <jas@extundo.com>
1589 * check-version.c (check_version): Accept identical versions too.
1591 2005-07-18 Bruno Haible <bruno@clisp.org>
1593 * lock.h: New file, from GNU gettext.
1594 * lock.c: New file, from GNU gettext.
1596 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
1598 * quotearg.c: Add translator comment suggested by Bruno Haible,
1599 with a minor change.
1601 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
1603 * version-etc-fsf.c (version_etc_copyright): Parameterize the
1604 copyright symbol and the year.
1605 * version-etc.c (COPYRIGHT_YEAR): New constant.
1606 (version_etc_va): Use parameterized copyright notice.
1607 Reword to conform to the current GNU coding standards.
1609 2005-07-11 Simon Josefsson <jas@extundo.com>
1611 * size_max.h: New file.
1613 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
1615 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
1618 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
1619 and Paul Eggert <eggert@cs.ucla.edu>
1621 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
1622 in wint_t, not wchar_t. Remove now-unnecessary cast.
1624 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
1626 * regex.c, regex.h: Sync from libc.
1627 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
1628 New files, synced from libc, except that regex_internal.h
1629 currently has a small porting fix.
1631 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
1633 Remove the dependency of the strftime module on the tzset module.
1634 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
1635 Copy the input structure, to work around some of the bug with
1636 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
1637 Solaris releases, you should also use the tzset module, but we won't
1638 require it as a dependency any more since we don't want LGPLed code
1639 to depend on GPLed code.
1641 2005-07-02 Jim Meyering <jim@meyering.net>
1643 * backupfile.c (backup_args): Change a `0' to NULL.
1645 2005-07-01 Jim Meyering <jim@meyering.net>
1647 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
1648 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
1649 * save-cwd.c, tempname.c:
1650 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
1651 and don't include <sys/file.h>).
1653 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
1655 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
1656 declares only 'struct timespec;' (!).
1658 2005-06-29 Jim Meyering <jim@meyering.net>
1660 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
1661 type name. Use the variable name instead.
1662 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
1664 2005-06-28 Simon Josefsson <jas@extundo.com>
1666 * check-version.h, check-version.c: New files.
1668 2005-06-28 Simon Josefsson <jas@extundo.com>
1670 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
1671 collision with global variable. Better indentation. Don't
1672 increment buffer pointer beyond buffer end. Based on comments
1673 from Paul Eggert <eggert@cs.ucla.edu>.
1677 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
1679 * canon-host.c (canon-host): Append trailing "," to 0 in
1680 initializer of struct addrinfo, as an indication that we don't
1681 care how many members the structure has.
1683 2005-06-24 Derek Price <derek@ximbiot.com>
1684 and Bruno Haible <bruno@clisp.org>
1686 Remove stat module & update lstat.
1687 * stat.c: Remove this file...
1688 (slash_aware_lstat): ...moving this content and its support...
1689 * lstat.c (rpl_lstat): ...into here.
1690 * lstat.h: New file.
1692 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
1694 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
1695 (ranged_convert): Don't save conversion in a temporary struct.
1696 This causes a warning with GCC 4.0.0, and anyway in the typical
1697 case it's not worth the extra 100 bytes or so of code.
1698 (ranged_convert, __mktime_internal): When calling a function via a
1699 pointer P, use P () rather than (*P) (), as we now assume C89 or
1702 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1704 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
1705 "who -r" failed to give output. Problem reported by Tim Waugh.
1707 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
1708 (xcalloc): Use it to avoid needless tests.
1709 Problem reported by Jim Meyering.
1711 2005-06-16 Jim Meyering <jim@meyering.net>
1713 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
1714 when either N or S is zero.
1716 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1718 * argp.h (__option_is_short): Check upper limit of
1719 __key. Isprint() requires its argument to have the value
1720 of an unsigned char or EOF.
1722 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
1724 * fnmatch.c (fnmatch): If there is an encoding error in a
1725 multibyte string or pattern, fall back on unibyte matching.
1726 Problem reported by James Youngman.
1728 2005-06-08 Bruno Haible <bruno@clisp.org>
1730 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
1733 2005-06-08 Bruno Haible <bruno@clisp.org>
1735 * csharpcomp.h: New file, from GNU gettext.
1736 * csharpcomp.c: New file, from GNU gettext.
1737 * csharpcomp.sh.in: New file, from GNU gettext.
1739 2005-06-07 Derek Price <derek@ximbiot.com>
1742 * glob_.h: Indent nested #ifdef.
1744 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1746 Sync from coreutils.
1747 Use "file name" when talking about file names, instead of "filename"
1748 or "path", as per the GNU coding standards.
1749 * mkdir-p.c: Renamed from makepath.c.
1750 (make_dir_parents): Renamed from make_path. All callers changed.
1751 * mkdir-p.h: Likewise. All includers changed.
1752 * filenamecat.c: Renamed from path-concat.c.
1753 (file_name_concat): Renamed from path_concat. All callers changed.
1754 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
1755 * filenamecat.h: Likewise. All includers changed.
1756 * acl.c: Don't use "path" or "filename" to mean "file name"
1757 in comments or local variable names.
1758 * basename.c: Likewise.
1759 * canonicalize.c, canonicalize.h: Likewise.
1760 * dirname.c, dirname.h: Likewise.
1761 * euidaccess.c: Likewise.
1762 * exclude.c: Likewise
1763 * fnmatch_.h, fnmatch_loop.c: Likewise.
1764 * fsusage.c, fsuage.h: Likewise.
1765 * fts.c, fts_.h: Likewise.
1766 * getcwd.c: Likewise.
1767 * getloadavg.c: Likewise.
1768 * mkstemp.c: Likewise.
1769 * mountlist.c, mountlist.h: Likewise.
1770 * openat.c, openat.h: Likewise.
1771 * readlink-stub.c: Likewise.
1772 * readutmp.c, readutmp.h: Likewise.
1773 * rename.c: Likewise.
1774 * rmdir.c: Likewise.
1776 * savedir.c: Likewise.
1777 * stripslash.c: Likewise.
1778 * tempname.c: Likewise.
1779 * xreadlink.c: Likewise.
1780 * exclude.c (excluded_file_name): Renamed from excluded_filename.
1782 * exclude.h: Likewise.
1784 * euidaccess.c (getuid, getgid, getuid, getegid)
1785 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1786 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
1787 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1788 * pathmax.h: Include <limits.h> unconditionally, since other
1789 files have been getting away with it for years (MORE/BSD 4.3
1791 * userspec.c (getpwnam, getgrnam, getgrgid)
1792 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1794 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
1795 Define to 256, not 255, as per modern POSIX.
1797 2005-06-01 Bruno Haible <bruno@clisp.org>
1799 * csharpexec.h: New file, from GNU gettext.
1800 * csharpexec.c: New file, from GNU gettext.
1801 * csharpexec.sh.in: New file, from GNU gettext.
1803 2005-05-31 Derek Price <derek@ximbiot.com>
1804 Paul Eggert <eggert@cs.ucla.edu>
1807 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
1809 2005-05-29 Derek Price <derek@ximbiot.com>
1810 Paul Eggert <eggert@cs.ucla.edu>
1812 * glob_.h, glob.c: New files.
1814 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
1816 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
1818 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
1819 the configuration hassle isn't worth it.
1820 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
1821 (LONGEST_MODIFIER, PRIuMAX): Remove.
1823 2005-05-27 Bruno Haible <bruno@clisp.org>
1825 * getlogin_r.h: Remove second include of <stddef.h>.
1827 2005-05-25 Bruno Haible <bruno@clisp.org>
1828 Derek Price <derek@ximbiot.com>
1830 * getlogin_r.h: Simplify API documentation.
1832 2005-05-25 Derek Price <derek@ximbiot.com>
1833 Paul Eggert <eggert@cs.ucla.edu>
1835 * getlogin_r.c, getlogin_r.h: New files.
1837 2005-05-22 Bruno Haible <bruno@clisp.org>
1839 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
1840 Also include <sys/param.h> if it defines MIN, MAX.
1841 Based on a patch by Derek Price <derek@ximbiot.com>.
1843 2005-05-22 Bruno Haible <bruno@clisp.org>
1845 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
1846 (INT64_MIN): Fix definition.
1847 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
1849 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
1850 NEED_SIGNED_INT_TYPES.
1852 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
1853 HAVE_SYSTEM_INTTYPES.
1855 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
1857 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
1858 so that unistd-safer.h (GPL'ed code) need not be included.
1860 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
1863 * fts.c: Don't include "cycle-check.h" or "hash.h".
1864 (setup_dir, free_dir): New functions.
1865 (enter_dir, leave_dir): Define trivial
1866 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
1867 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
1868 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
1869 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
1870 Move to fts-cycle.c.
1871 (fts_open): Use setup_dir.
1872 (fts_close): Use free_dir.
1873 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
1874 This adds a label and some gotos, but the alternatives were messier.
1875 Check for memory allocation failure when entering a dir.
1876 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
1877 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
1878 (FTS): New member fts_cycle, that is a union that contains the
1879 old active_dir_ht and cycle_state. All uses changed to mention
1880 fts_cycle.ht and fts_cycle.state.
1881 * fts-cycle.c: New file, containing GPL'ed code migrated out of
1882 fts.c, with the following changes:
1883 (setup_dir, free_dir): New functions.
1884 (enter_dir): Now returns bool. Return true if successful, false
1885 if memory exhausted. All callers changed.
1886 Do not bother partly cleaning up on
1887 memory allocation failure; that is free_dir's job.
1888 However, free ad if hash_insert fails, to avoid memory leak.
1889 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
1890 fts->fts_options to see which union member to use.
1892 2005-05-20 Jim Meyering <jim@meyering.net>
1894 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
1895 Now a macro, to pacify GCC.
1897 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
1899 * chown.c (rpl_chown): Return -1 on failure.
1901 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
1903 * canonicalize.c: Include canonicalize.h first, to test interface.
1904 Include <stddef.h> unconditionally, since we assume C89 now.
1905 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
1906 * fts.c: Include fts_.h first, to check interface.
1907 Do not include intprops.h; no longer needed.
1908 Include cycle-check.h and hash.h, since fts_.h no longer does.
1909 Remove unnecessary casts of closedir to void.
1910 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
1911 decide whether to decrement nlinks.
1912 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
1913 (FTS): Use struct hash_table * instead of Hash_table, so that
1914 we no longer need to include hash.h here.
1916 2005-05-17 Jim Meyering <jim@meyering.net>
1918 * fts.c, fts_.h: New files, from coreutils.
1920 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
1922 Sync from coreutils.
1923 * unlinkdir.c, unlinkdir.h: New files.
1924 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
1925 regex.h, unlocked-io.h, xtime.h:
1926 White space changes only.
1927 * makepath.c (make_path): Port to hosts where leading "//" is special.
1928 * yesno.c: Include getline.h, not ctype.h.
1929 (yesno): Don't remove leading white space; POSIX doesn't allow it.
1930 Use getline to remove arbitrary restriction on response length.
1932 2005-05-13 Bruno Haible <bruno@clisp.org>
1934 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
1935 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
1936 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
1937 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
1938 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
1939 Add support for 64-bit integers in the MSVC compiler.
1941 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
1943 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
1944 Change the initial comment to refer to GPL, not LGPL.
1945 gnulib-tool will change it to LGPL as needed.
1947 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
1948 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
1949 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
1950 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
1951 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
1952 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
1953 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
1954 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
1955 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
1956 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
1957 concatpath.c, config.charset, copy-file.c, copy-file.h,
1958 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
1959 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
1960 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
1961 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
1962 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
1963 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
1964 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
1965 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
1966 full-read.c, full-read.h, full-write.c, full-write.h,
1967 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
1968 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
1969 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
1970 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
1971 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
1972 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
1973 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
1974 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
1975 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
1976 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
1977 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
1978 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
1979 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
1980 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
1981 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
1982 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
1983 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
1984 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
1985 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
1986 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
1987 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
1988 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
1989 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
1990 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
1991 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
1992 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
1993 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
1994 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
1995 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
1996 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
1997 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
1998 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
1999 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
2000 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
2001 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
2002 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
2003 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
2004 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
2005 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
2006 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
2007 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
2008 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
2009 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
2010 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
2011 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
2012 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
2013 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
2014 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
2015 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
2016 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
2017 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
2018 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
2019 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
2020 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
2021 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
2022 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
2023 Update FSF postal mail address.
2025 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2027 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
2028 specified in ai_socktype. Fix invalid ai_protocol
2029 check. ai_protocol is usually set to 0 or depending on
2030 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
2031 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
2032 ai_socktype / ai_protocol in the returned addrinfo structure.
2034 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2035 Bruno Haible <bruno@clisp.org>
2037 * inet_ntop.h: New file.
2038 * inet_ntop.c: New file, from glibc with modifications.
2040 2005-05-08 Jim Meyering <jim@meyering.net>
2042 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
2044 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
2046 Merge from coreutils. Among other things,
2047 add bulletproofing for cases where stdin, stdout, or stderr are closed.
2048 * fd-safer.c: New file.
2049 * fcntl-safer.h, open-safer.c: Remove.
2050 * chdir-long.c: Fix comment "fetish" -> "coreutils".
2051 * dup-safer.c: Include unistd-safer.h first.
2052 Don't include errno.h.
2053 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
2054 * file-type.h: Don't assume invoker included sys/stat.h first.
2055 * file-type.c: Rely on file-type.h change.
2056 * getloadavg.c: Include unistd-safer.h.
2057 (getloadavg): Use safer open.
2058 * getusershell.c: Include "stdio-safer.h".
2059 (getusershell): Use safer fopen.
2060 * long-options.c (long_options): Use NULL rather than 0.
2061 * modechange.h (mode_free): Remove; all callers changed to invoke
2063 * modechange.c: Likewise.
2064 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
2065 (MODE_DONE): New constant.
2066 (struct mode_change): Remove 'next' member.
2067 (make_node_op_equals): New function; like the old one of the
2068 same name, except it allocates an array.
2069 (mode_compile, mode_create_from_ref): Use it.
2070 (mode_compile): Allocate result as an array, not a linked list.
2071 Parse octal string ourself, so that we catch mistakes like "+0".
2072 (mode_adjust): Arg is an array, not a linked list.
2073 * modechange.c: Include stat-macros.h, xalloc.h.
2074 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
2075 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
2076 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
2077 Remove. This is now stat-macros.h's job.
2078 (talloc): Remove. All callers replaced by xalloc, so that
2079 our invokers don't have to worry about reporting memory failures.
2080 (make_node_op_equals): Remove.
2081 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2083 (struct mode_change): Moved here from modechange.h.
2084 (mode_append_entry): Remove.
2085 (mode_compile): Remove MASKED_OPS arg, since it encouraged
2086 apps to have incorrect behavior. Use simpler algorithm for head
2087 and tail. Don't futz with umask; that's now the job of mode_adjust.
2088 Detect more invalid usages rather than having somewhat-random behavior.
2089 Don't insert an "a=" action, as that leads to incorrect behavior.
2090 (mode_compile, mode_create_from_ref): Return NULL on error instead
2091 of an enum, since now there's only one way to have an error. All
2093 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
2094 at the correct time. Simplify calculation of "+u" and its ilk.
2095 Don't mishandle "+X".
2096 (mode_free): Remove "register" and localize decls.
2097 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2098 (struct mode_change): Move to modechange.c; callers don't
2099 need to see this stuff.
2100 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
2101 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
2102 (mode_change, mode_adjust): Reflect the new signatures noted above.
2103 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
2104 that might redefine system include files.
2105 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
2106 (my_usleep): Use NULL rather than (void *) 0.
2107 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
2108 Use siginterrupt to specify that system calls should be interrupted.
2109 (rpl_nanosleep): Move initialization of suspended closer to call of
2111 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
2112 * readutmp.c: Likewise. Include signal.h, stdbool.h.
2113 (desirable_utmp_entry): New function.
2114 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
2115 using x2nrealloc, to simplify logic.
2116 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
2117 size calculation. Do not assume utmp file is a regular file.
2118 * readutmp.h (UT_PID): Moved here from ../src/who.c.
2119 (READ_UTMP_CHECK_PIDS): New constant.
2120 * save-cwd.c: Include unistd-safer.h.
2121 (save_cwd): Use fd_safer.
2122 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
2123 [!_LIBC] Include "stat-macros.h" instead.
2124 * unistd-safer.h (fd_safer): New decl.
2126 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
2128 * byteswap_.h: New file.
2130 2005-04-25 Albert Chin <china@thewrittenword.com>
2132 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
2135 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
2137 * getdate.y (zone): Allow relunit_snumber after tZONE, so
2138 that "UTC +1 second" continues to work. Problem reported
2140 (relunit_snumber): New rule.
2143 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
2145 * getdate.y (universal_time_zone_table): New constant.
2146 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
2147 universal_time_zone_table.
2148 (lookup_zone): Prefer universal_time_zone_table to
2149 local_time_zone_table, so that "GMT" time stamps are allowed in
2150 London during the summer. Problem reported by Ian Abbott.
2152 2005-04-12 Jim Meyering <jim@meyering.net>
2154 * human.c (humblock): Set *options even when returning due to
2155 xstrtoumax conversion failure. Thanks to a used-uninitialized
2158 2005-04-09 Jim Meyering <jim@meyering.net>
2160 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
2161 -Wuninitialized: initialize tm0.tm_year.
2163 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2165 * getdate.y (parser_control): rels_seen is now a boolean, not a
2166 count, since there's no maximum. All uses changed.
2167 Add member dsts_seen.
2168 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
2170 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
2171 Use pc_rels_seen to decide whther a date is absolute.
2173 * getdate.y (number): Don't overwrite year.
2174 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
2177 2005-04-02 Simon Josefsson <jas@extundo.com>
2179 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
2180 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
2182 2005-03-27 Jim Meyering <jim@meyering.net>
2184 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
2186 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
2188 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
2189 "one's complement" -> "ones' complement" in comment, as per Knuth.
2190 "value of type" -> "type or expression" in comment.
2191 * mktime.c, strftime.c: Propagate intprops.h comment nits.
2193 2005-03-26 Jim Meyering <jim@meyering.net>
2196 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
2197 Correct typos: s/or/of/.
2199 2005-03-23 Jim Meyering <jim@meyering.net>
2201 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
2203 2005-03-21 Jim Meyering <jim@meyering.net>
2205 Changes imported from coreutils.
2207 * cycle-check.c: Don't include xalloc.h.
2209 * path-concat.c: Don't include assert.h.
2210 (path_concat): Remove assertion that would have triggered
2211 for ABASE starting with more than one slash.
2212 Reported by Andreas Schwab.
2214 * path-concat.c (path_concat): Set *BASE_IN_RESULT
2215 properly when ABASE is an absolute file name.
2216 Correct the description of this function.
2218 Add an assertion and a test driver.
2219 This fixes a bug introduced on 2004-07-02.
2220 Andreas Schwab reported the resulting failure of cp --parents:
2221 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
2223 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
2225 * strftime.c (my_strftime): If the underlying strftime returns 0
2226 (which shouldn't happen), generate nothing instead of returning 0
2227 immediately, so that nstrftime (NULL, ...) doesn't return 0.
2229 2005-03-16 Bruno Haible <bruno@clisp.org>
2231 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
2233 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
2235 * strftime.c (my_strftime): Prepend space to format so that we can
2236 reliably distinguish strftime failure from empty output on POSIX
2239 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
2241 * iconvme.c (SIZE_MAX): New macro, if not already defined.
2242 (iconv_string): Don't guess a size-zero buffer, as that might cause
2243 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
2244 result would be 'too large', where 'too large' is (heuristically)
2245 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
2246 overflow concerns. This will prevent some unwanted malloc failures
2247 when the inputs are very large.
2249 2005-03-15 Bruno Haible <bruno@clisp.org>
2251 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
2254 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
2257 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
2259 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
2261 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
2262 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
2264 * strtol.c: Likewise.
2266 2005-03-14 Simon Josefsson <jas@extundo.com>
2268 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
2271 2005-03-14 Jim Meyering <jim@meyering.net>
2273 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
2274 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
2275 to be nonzero so that we (and caller) can detect the difference
2276 between a valid zero-length expansion and an error return, even
2277 when the underlying strftime fails before writing anything into
2280 2005-03-10 Jim Meyering <jim@meyering.net>
2282 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
2283 so that this module works on systems without fchdir.
2285 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
2287 Factor int-properties macros into a single file, except for
2288 glibc-related files.
2289 * intprops.h: New file.
2290 * getloadavg.c: Include it instead of limits.h.
2291 (INT_STRLEN_BOUND): Remove.
2292 * human.c: Include intprops.h.
2293 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
2294 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
2295 * inttostr.h: Include intprops.h instead of limits.h.
2296 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
2297 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
2298 for consistency with intprops.h.
2299 (time_t_is_integer, twos_complement_arithmetic): Use them.
2300 * sig2str.h: Include <signal.h>, intprops.h.
2301 (INT_STRLEN_BOUND): Remove.
2302 * strftime.c (TYPE_SIGNED): Remove.
2303 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
2304 * strtol.c: Adjust comments to match intprops.h.
2305 * userspec.c: Include intprops.h.
2306 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
2307 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
2308 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
2309 instead of rolling our own expressions.
2310 * xstrtol.c: Include xstrtol.h first, to test interface.
2312 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
2314 (my_strftime): Do not mishandle years close to INT_MAX, by doing
2315 the right thing even if adding 1900 would overflow. Similarly
2316 for tm_mon + 1 and tm_yday + 1.
2317 Make %Y always equivalent to %C%y, and similarly for %G and %g.
2318 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
2319 (DO_SIGNED_NUMBER): New macro.
2320 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
2322 2005-03-07 Bruno Haible <bruno@clisp.org>
2324 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
2326 2005-03-03 Derek R. Price <derek@ximbiot.com>
2327 Bruno Haible <bruno@clisp.org>
2329 * pagealign_alloc.h: New file.
2330 * pagealign_alloc.c: New file.
2332 2005-01-28 Bruno Haible <bruno@clisp.org>
2334 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
2337 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
2339 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
2340 The workaround isn't strictly needed for POSIX conformance, and
2341 it's too much of a pain to configure and maintain. We'll ask
2342 people to fix their kernels instead.
2343 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
2344 (NANOSLEEP_BUG_WORKAROUND): Remove.
2345 (xnanosleep): Remove the workaround.
2347 2005-02-12 Bruno Haible <bruno@clisp.org>
2349 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
2351 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
2353 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
2354 * timespec.h (gettime): Return void, since it always
2355 succeeds now. All uses changed.
2356 * gettime.c (gettime) Likewise.
2357 [HAVE_NANOTIME]: Prefer nanotime.
2358 Assume gettimeofday succeeds, as POSIX requires.
2359 Assime time () succeeds, since other code already does.
2360 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
2361 (timespec_subtract): Remove.
2362 (NANOSLEEP_BUG_WORKAROUND): New constant.
2363 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
2364 things considerably. Use it only on GNU/Linux hosts, since the
2365 workaround shouldn't be needed elsewhere.
2367 2005-02-24 Bruno Haible <bruno@clisp.org>
2369 * gettext.h: Update from GNU gettext 0.14.2.
2371 2005-02-24 Bruno Haible <bruno@clisp.org>
2373 * localcharset.c: Update from GNU gettext 0.14.2.
2374 * config.charset: Update from GNU gettext 0.14.2.
2376 2005-02-22 Simon Josefsson <jas@extundo.com>
2378 * iconvme.h, iconvme.c: New files, from libc.
2380 2005-02-20 Neil Conway <neilc@samurai.com>
2382 * xgethostname.c (xgethostname): Check for ENOMEM, which is
2383 returned by OSX/Darwin if the specified buffer is not large
2384 enough for the hostname.
2386 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2388 * memrchr.h: New file.
2389 * chdir-long.c: Include it.
2390 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
2391 Don't bother including stddef.h.
2393 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2395 * argp-help.c (__argp_help): Create a fake struct argp_state and
2396 pass it to _help, otherwise the latter coredumps trying to
2397 dereference state.root_argp.
2399 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
2401 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
2403 Include <sys/types.h>, for dev_t.
2404 (ME_DUMMY, ME_REMOTE): Move from here....
2405 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
2406 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
2408 Include mountlist.h first, to test the interface.
2410 2005-01-29 Bruno Haible <bruno@clisp.org>
2412 * progname.c (program_name): Initialize.
2413 Needed when linking statically on MacOS X.
2415 2005-01-28 Bruno Haible <bruno@clisp.org>
2417 * javacomp.sh.in: New file, from GNU gettext.
2418 * javacomp.h: New file, from GNU gettext.
2419 * javacomp.c: New file, from GNU gettext.
2421 2005-01-26 Bruno Haible <bruno@clisp.org>
2423 * javaexec.sh.in: New file, from GNU gettext.
2424 * javaexec.h: New file, from GNU gettext.
2425 * javaexec.c: New file, from GNU gettext.
2427 2005-01-26 Simon Josefsson <jas@extundo.com>
2429 * gai_strerror.c: Use GPL in header.
2431 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2433 * argp-help.c (hol_entry_help): Avoid using non-constant
2434 initializers for struct pentry_state.
2435 (__argp_error): Check return value of __asprintf
2436 (__argp_failure): Translate error message
2438 * argp-parse.c: Removed braces around the expansion of N_()
2440 2005-01-21 Jim Meyering <jim@meyering.net>
2442 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
2443 same value as for Solaris 9.
2445 * chdir-long.c (chdir_long): Rewrite to remove limitation on
2446 component length. This included changing the parameter to be
2447 of type `char *' rather than `char const *'.
2448 * chdir-long.h (chdir_long): Update prototype.
2450 * openat.c (fdopendir, fstatat): New functions.
2451 * openat.h: Include headers required for use of DIR and struct stat.
2452 [AT_SYMLINK_NOFOLLOW]: Define.
2453 (fdopendir, fstatat): Add prototypes.
2455 2005-01-21 Bruno Haible <bruno@clisp.org>
2457 * classpath.h: New file, from GNU gettext.
2458 * classpath.c: New file, from GNU gettext.
2460 2005-01-20 Simon Josefsson <jas@extundo.com>
2462 * version-etc-fsf.c: New file, with version_etc_copyright.
2463 * version-etc.c: Remove version_etc_copyright.
2464 * version-etc.h (version_etc_copyright): Use [] instead of * in
2465 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
2467 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
2469 * save-cwd.c (save_cwd): Remove code to support the case
2470 where fchdir is missing or flaky.
2472 2005-01-20 Simon Josefsson <jas@extundo.com>
2474 * base64.h (isbase64): Add.
2476 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
2477 using a unsigned prototype, don't inline.
2478 (base64_decode): Use it.
2480 2005-01-19 Bruno Haible <bruno@clisp.org>
2482 * sh-quote.h: New file, from GNU gettext.
2483 * sh-quote.c: New file, from GNU gettext.
2485 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
2487 Merge changes from coreutils, as described below in several
2488 changelogs dated today.
2490 * save-cwd.c: Include "save-cwd.h" before other include files.
2491 (O_DIRECTORY): Remove; not needed here, since "." must be
2492 a directory. All uses removed.
2493 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
2494 universal on Suns, and we also need to test for IRIX.
2495 Revamp code to use 'if' rather than '#if'.
2496 Avoid unnecessary comparison of cwd->desc to 0.
2498 * utimens.c (futimens): Robustify the previous patch, by checking
2499 for known valid error numbers rather than observed invalid ones.
2501 2005-01-18 Jim Meyering <jim@meyering.net>
2503 * version-etc.c (version_etc_copyright): Update copyright date.
2505 * utimens.c (futimens): Account for the fact that futimes
2506 can also fail with errno == ENOSYS or errno == ENOENT.
2507 Patch from Dmitry V. Levin.
2509 Change the name of the robust chdir function from chdir to chdir_long.
2510 * save-cwd.c: Include chdir-long.h rather than chdir.h.
2511 (restore_cwd): Use chdir_long, not chdir.
2512 * chdir-long.c: Renamed from chdir.c.
2513 * chdir-long.h: Renamed from chdir.h.
2514 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
2517 2005-01-18 Bob Proulx <bob@proulx.com>
2519 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
2520 offsetof() macro construct to avoid compile failure with native HP-UX
2521 11.0 ANSI C compiler.
2523 2005-01-06 Bruno Haible <bruno@clisp.org>
2525 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
2526 because stpncpy.m4 takes care of it.
2528 2004-01-24 Bruno Haible <bruno@clisp.org>
2530 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
2532 2003-10-09 Bruno Haible <bruno@clisp.org>
2534 * progreloc.c: Include xalloc.h instead of xmalloc.h.
2536 2005-01-06 Bruno Haible <bruno@clisp.org>
2538 * fwriteerror.h (fwriteerror): Change specification to include fclose.
2539 * fwriteerror.c: Include <stdbool.h>.
2540 (fwriteerror): At the end, close the file stream. Record whether
2541 stdout was already closed.
2543 2004-05-27 Bruno Haible <bruno@clisp.org>
2545 * execute.c (environ): Declare if needed.
2546 * pipe.c (environ): Likewise.
2547 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
2549 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2551 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
2552 definitions to be after all include files, to avoid collisions.
2553 Problem reported by Bob Proulx.
2555 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
2557 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
2558 not needed. This removes a dependency on the gettext module.
2559 [defined _LIBC]: Do not include <libintl.h>; not needed.
2561 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
2563 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
2566 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2568 * argp-parse.c: Include <stddef.h>.
2569 (alignof, alignto): New macros.
2570 (parser_init): Don't assume that void * is aligned sufficiently
2573 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
2574 need to extend the stack.
2575 (YYINITDEPTH): New macro, so that the initial stack isn't overly
2578 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2580 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
2582 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
2584 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
2585 Remove now-obsolete comment about AIX.
2586 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
2587 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
2588 (YYMAXDEPTH): New macro.
2590 2004-12-18 Bruno Haible <bruno@clisp.org>
2592 * fatal-signal.c (fatal_signals): Make non-const.
2593 (init_fatal_signals): New function.
2594 (uninstall_handlers, install_handlers): Ignore signals that were set to
2596 (at_fatal_signal): Call init_fatal_signals.
2597 (init_fatal_signal_set): Likewise. Ignore signals that were set to
2599 Reported by Paul Eggert.
2601 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
2603 * getdate.y (textint): New member "negative".
2604 (time_zone_hhmm): New function.
2605 Expect 14 shift-reduce conflicts, not 13.
2606 (o_colon_minutes): New rule.
2607 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
2608 (yylex): Set the "negative" member of signed numbers.
2610 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
2612 Changes imported from coreutils.
2613 * hard-locale.c: Assume <locale.h> exists.
2615 (GLIBC_VERSION): New macro.
2616 (hard_locale): Assume setlocale exists.
2617 Rewrite to avoid #ifdef.
2618 Use strdup rather than malloc + strcpy.
2619 * human.c: Assume <locale.h> exists.
2620 (human_readable): Assume localeconv exists.
2622 2004-12-01 Jakub Jelinek <jakub@redhat.com>
2624 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
2625 convert T2, not T. (Imported from libc.)
2627 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
2629 * getcwd.c (is_ENAMETOOLONG): New macro.
2630 (__getcwd.c): Don't restore errno; glibc doesn't.
2631 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
2632 first, falling back to our code only if its results look suspicious.
2633 Ensure that the resulting buffer is only as large as necessary.
2635 * readutmp.c: Include readutmp.h first.
2636 Include <errno.h>, since readutmp.h no longer does that.
2637 * readutmp.h: Don't include <errno.h>,
2638 <sys/param.h>, <time.h>; not needed to establish interface.
2639 (errno): Remove decl.
2640 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
2641 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
2642 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
2644 2004-11-28 Simon Josefsson <jas@extundo.com>
2646 * base64.h, base64.c: New file.
2648 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2650 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
2652 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
2654 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
2655 HP's ANSI C compiler.
2656 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
2657 Declaring int functions causes warnings on some modern systems and
2658 shouldn't be needed to compile on ancient ones.
2659 * same.c (MIN) [defined MIN]: Don't define, since it's already
2662 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
2663 with the following changes.
2664 (__set_errno): Parenthesize properly.
2665 Include <stdbool.h>.
2666 (MIN, MAX, MATCHING_INO): New macros.
2667 (__getcwd): Define with prototype, not K&R form.
2668 Use heuristics to allocate default buffer on stack if possible.
2669 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
2670 behavior, and to avoid the PATH_MAX limit when computing
2672 Use MATCHING_INO to compare inode number to file.
2673 Check for arithmetic overflow in size calculations.
2674 Fix bug in reallocation of dot array that caused getcwd to fail
2675 on directories nested deeper than 75.
2676 Be more careful about saving errno on error.
2677 Do not use realloc; use only free+malloc, as this is a bit
2678 more flexible and avoids a needless copy operation.
2679 Do not inspect st_dev and st_ino for symbolic links; POSIX
2680 doesn't specify the latter.
2681 Check for closedir errors.
2682 Avoid needless casts.
2683 Use "#ifdef weak_alias" around weak_alias, to be like other
2685 The following changes to getcwd.c have effect only when used in
2686 gnulib; they have no effect inside glibc proper.
2687 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
2688 as alloca isn't used.
2689 (alloca, __alloca): Likewise.
2690 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
2691 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2692 unconditionally, as gnulib assumes C89 or better.
2693 Do not include <sys/param.h>.
2694 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
2695 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
2697 (NULL) [!defined NULL]: Remove; we assume C89 or better.
2698 Include <dirent.h> in a way that is compatible with modern Autoconf.
2699 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
2700 New macros, if not already defined.
2701 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
2702 Use "_LIBC", not "defined _LIBC", for consistency.
2703 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
2705 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
2706 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
2707 * xgetcwd.c: David MacKenzie's old code was removed, so give
2708 credit only to Jim Meyering and adjust the copyright dates.
2709 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
2710 <stdlib.h>, <unistd.h>, "pathmax.h".
2711 Instead, include "xgetcwd.h" (first) and "getcwd.h".
2712 (INITIAL_BUFFER_SIZE): Remove.
2713 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
2715 2004-11-23 Jim Meyering <jim@meyering.net>
2717 * getopt_.h: Remove trailing blanks.
2719 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
2721 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
2722 (futimens): New function, which uses futimes if available.
2723 (futimens, utimens): Support timespec==NULL, with same semantics
2724 as utime and utimens.
2725 * utimens.h (futimens): New decl.
2727 2004-11-23 Jim Meyering <jim@meyering.net>
2729 * __fpending.c: Add comment.
2731 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2733 * getopt_.h: Re-addition of __getopt_argv_const caused
2734 redefinition warnings. To avoid them, include the defines
2735 in `#if !defined __need_getopt ... #endif'. The only place
2736 where __getopt_argv_const is used is in definitions
2737 of getopt_long and getopt_long_only below, which are as well
2738 protected by `#ifndef __need_getopt'.
2739 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
2740 __need_getopt after including <stdio.h> and <unistd.h> These
2741 headers might have defined it.
2743 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
2745 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
2747 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
2748 optopt): Use them instead of invoking ## directly; otherwise, the
2749 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
2751 2004-11-19 Bruno Haible <bruno@clisp.org>
2753 * strtok_r.c: Move comments from here...
2754 * strtok_r.h: ... to here.
2756 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
2758 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
2759 might fail. Problem reported by Yoann Vandoorselaere.
2760 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
2761 that mishandle size_t overflow.
2763 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
2765 * canon-host.c: Include "strdup.h".
2766 (canon_host): Use getaddrinfo if available, so that IPv6 works.
2767 Use strdup instead of malloc/strcpy to duplicate strings.
2769 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
2770 (human_space_before_unit): New constant.
2771 * human.c (human_readable): Support it.
2773 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
2774 (xgetcwd): Set errno correctly when failing.
2775 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
2776 the failure is actually due to a PATH_MAX problem.
2778 Further getopt changes to make it more likely that glibc will
2779 buy the changes back.
2780 * getopt.c (POSIXLY_CORRECT): New constant.
2781 (getopt): Use it, so to preserve glibc semantic
2782 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
2783 when compiling for libc.
2784 * getopt_.h (__getopt_argv_const): Bring it back.
2785 (getopt_long, getopt_long_only): Use it.
2787 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
2788 New arg POSIXLY_CORRECT. All callers changed.
2789 (getopt): Argv is now char * const *, as per standard.
2790 (_getopt_internal_r, _getopt_internal): Argv is now char **,
2791 not char *__getopt_argv_const *.
2792 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2793 _getopt_long_only_r): Likewise.
2794 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
2795 * getopt_int.h (_getopt_internal, _getopt_internal_r,
2796 _getopt_long_r, _getopt_long_only_r): Likewise.
2797 * getopt_.h (__getopt_argv_const): Remove.
2798 (getopt): Argv is now char * const *, as per standard.
2800 * getdate.y (tORDINAL): New token.
2801 (day, relunit): Allow it for relative times.
2802 (relative_time_table): Use tORDINAL for ordinals.
2804 2004-11-15 Jim Meyering <jim@meyering.net>
2806 * closeout.c: Include "__fpending.h" once again.
2807 Include <stdbool.h>.
2808 (close_stdout): Don't fail just because stdout was closed initially,
2809 since some programs don't write to stdout in the normal course of
2810 operation (other than --version and --help), and we don't want this
2811 function to make e.g. `touch file >&-' fail.
2812 But do fail if it was closed and someone has tried to write to it.
2813 E.g., `printf foo >&-' must fail.
2815 2004-11-11 Simon Josefsson <jas@extundo.com>
2817 * strtok_r.h, strtok_r.c: New file.
2819 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
2821 * getopt_.h (__getopt_argv_const): New macro, to be used so that
2822 we can stop lying to compilers about the constness of argv when we
2823 are compiled outside glibc.
2824 (getopt, getopt_long, getopt_long_only): Use it.
2825 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
2827 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2828 _getopt_long_only_r): Likewise.
2829 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
2830 _getopt_long_only_r): Likewise.
2832 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
2833 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
2834 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
2835 the other external symbols.
2836 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
2837 declaration, since the above renaming now works around collisions.
2839 2004-11-11 Jim Meyering <jim@meyering.net>
2841 * linebreak.c: Remove trailing blanks.
2842 * alloca_.h: Likewise.
2843 * acosl.c: Likewise.
2844 * euidaccess.c: Likewise.
2845 * allocsa.h: Likewise.
2847 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
2849 * mktime.c (SHR): New macro, which is a portable
2850 substitute for >> that should work even on Crays.
2851 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
2852 Problem reported by Mark D. Baushke in
2853 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
2854 * getdate.y (SHR): Likewise.
2856 * strftime.c (SHR): Likewise.
2858 * quotearg.c (struct quoting_options): Use unsigned int for
2859 quote_these_too, so that right shifts are well defined. All uses
2862 2004-11-10 Simon Josefsson <jas@extundo.com>
2864 * getaddrinfo.h, getaddrinfo.c: New files.
2866 2004-11-10 Jim Meyering <jim@meyering.net>
2868 Ensure that no close failure goes unreported.
2869 * closeout.c (close_stdout): Always close stdout. I.e., don't
2870 return early when it seems there's nothing to flush.
2871 Don't include __fpending.h.
2873 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
2875 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
2877 2004-11-05 Bruno Haible <bruno@clisp.org>
2879 * readlink.c: Include stddef.h, needed for size_t on Woe32.
2880 Reported by Mark D. Baushke <mdb@cvshome.org>.
2882 2004-11-04 Bruno Haible <bruno@clisp.org>
2884 2004-09-11 Bruno Haible <bruno@clisp.org>
2885 * allocsa.valgrind: New file.
2886 2004-02-06 Bruno Haible <bruno@clisp.org>
2887 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
2888 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
2889 Reported by Christopher Seip <chris.seip@hp.com>.
2891 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
2893 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
2894 with errno == ERANGE if the buffer is too small.
2895 Problem reported by Mark D. Baushke.
2897 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
2899 * xreadlink.c (MAXSIZE): New macro.
2900 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
2901 size does not exceed MAXSIZE. Avoid cast.
2902 As suggested by Mark D. Baushke in
2903 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
2904 if readlink fails with buffer size just under MAXSIZE, try again
2907 2004-11-02 Derek R. Price <derek@ximbiot.com>
2908 and Paul Eggert <eggert@cs.ucla.edu>
2910 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
2911 (get_date): Overparenthesize to avoid GCC warning.
2913 2004-11-02 Bruno Haible <bruno@clisp.org>
2915 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
2916 function returns void.
2918 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
2920 * getpass.c (fflush_unlocked, flockfile, funlockfile)
2921 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
2924 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
2926 * getdate.y: Add support for TZ="foo" within a date string.
2927 Fix some bugs near time_t boundaries. Reject dates with
2928 out-of-range components, e.g., "Sept 31".
2929 Include <stdlib.h>, "setenv.h", "xalloc.h".
2930 (ISDIGIT_LOCALE): Remove; unused.
2931 Note that the TZ and time functions used here are not reentrant.
2932 (mktime_ok, get_tz): New functions.
2933 (TZBUFSIZE): New constant.
2934 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
2935 This requires that we sometimes generate our own TZ="XXX..." setting.
2937 2004-10-27 Derek R. Price <derek@ximbiot.com>
2939 * mktime.c (not_equal_tm): Remove redundant check.
2941 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
2943 * getdate.y: Use Bison 1.875 features, and some minor
2944 code cleanups. This change does not affect semantics.
2945 Don't include <stdlib.h>; no longer needed.
2946 Don't include unlocked-io.h; only the "#if TEST" code uses
2947 stdio, and performance isn't crucial there.
2948 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
2949 Bison 1.875 features as described below.
2950 All uses of "PC." replaced by "pc->".
2951 (YYSTYPE): Add a forward declaration.
2952 (yylex, yyerror): Use full prototypes in forward decls.
2953 Use "%pure-parser" rather than obsolescent "%pure_parser".
2954 Use %parse-param and %lex-param instead of obsolescent
2955 YYPARSE_PARAM and YYLEX_PARAM.
2956 (meridian_table, month_and_day_table, time_units_table,
2957 relative_time_table, time_zone_table, military_table,
2958 lookup_zone, lookup_word, get_date):
2959 Use NULL instead of 0 where appropriate.
2960 (to_hour): Avoid abort (), to avoid a dependency on
2962 (yyerror, yylex): Now accepts parser_control * arg.
2963 (main) [TEST]: Use '\0' rather than 0 for char.
2965 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
2967 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
2968 It's now the caller's responsibility to handle the case where
2969 !HAVE_GETPAGESIZE && !defined getpagesize.
2971 * mktime.c (leapyear): Arg is long int, not int.
2973 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
2975 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
2977 2004-10-12 Simon Josefsson <jas@extundo.com>
2979 * getpass.c (fflush_unlocked, flockfile, funlockfile)
2980 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
2983 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
2985 * vsnprintf.h: New file.
2986 * vsnprintf.c: New file.
2988 2004-10-07 Bruno Haible <bruno@clisp.org>
2990 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
2991 into the provided buffer.
2993 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
2995 * diacrit.c, diacrit.h: Add GPL notice.
2997 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
2998 * atanl.c (atanl): Keep the code as similar to glibc as possible.
2999 * logl.c (logl): Keep the code as similar to glibc as possible.
3000 This avoids a potential constant-folding bug.
3002 2004-10-05 Bruno Haible <bruno@clisp.org>
3004 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
3006 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3008 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
3009 * xmalloc.c (xmemdup): Likewise.
3010 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
3011 XFREE): Remove these long-obsolescent macros.
3012 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
3013 * xstrdup.c: Remove.
3015 * regex.c (re_comp): Cast gettext return value to char *,
3016 Problem reported by Martin Neitzel via Mark D. Baushke.
3018 2004-10-04 Simon Josefsson <jas@extundo.com>
3020 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
3021 '#ifdef USE_UNLOCKED_IO'.
3023 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3025 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
3026 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
3027 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
3028 regex.c, sha1.c, version-etc.c, yesno.c:
3029 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
3030 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
3031 the includer's responsibility.
3033 Sync from coreutils.
3035 * modechange.c (mode_compile): Don't decrement a pointer that
3036 points to the start of a string, as the C Standard says the
3037 resulting behavior is undefined.
3039 * backupfile.h (enum backuptype): Rename none -> no_backups,
3040 simple -> simple_backups, numbered_existing ->
3041 numbered_existing_backups, numbered -> numbered_backups
3042 to avoid shadowing problems. All uses changed.
3043 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
3044 * backupfile.c (check_extension, numbered_backup):
3045 Rename locals to avoid shadowing 'basename'.
3046 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
3049 * .cppi-disable: Add getopt_.h, getopt_int.h.
3050 * .cvsignore: Add getopt.h.
3052 2004-10-04 Simon Josefsson <jas@extundo.com>
3054 * memmem.h: New file.
3055 * memmem.c: New file, taken from glibc.
3057 2004-10-02 Jim Meyering <jim@meyering.net>
3059 * dirfd.h, getpagesize.h: Add copyright notice.
3061 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
3063 * snprintf.c: Remove comments as to why each header is needed.
3065 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
3067 * strsep.h: New file.
3068 * strsep.c: New file.
3070 2004-10-01 Simon Josefsson <jas@extundo.com>
3072 * snprintf.c (snprintf): Handle size==0.
3074 2004-10-01 Simon Josefsson <jas@extundo.com>
3075 Bruno Haible <bruno@clisp.org>
3077 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
3078 (snprintf): Declare 'args'.
3080 2004-09-30 Simon Josefsson <jas@extundo.com>
3082 * snprintf.h, snprintf.c: New files.
3084 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3086 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
3087 (hol_entry_help): Never translate an empty string.
3088 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
3089 * argp.h (OPTION_NO_TRANS): New option.
3091 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
3093 * xvasprintf.c: Include xalloc.h.
3094 (xvasprintf): Use xalloc_die, not xmalloc_die.
3096 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
3098 * dummy.c: Change copyright notice to FSF, and license to GPL.
3100 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
3102 * argp-pvh.c (argp_program_version_hook): Provide initial value.
3103 Problem reported by Bruno Haible in:
3104 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
3106 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
3108 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
3109 in case some system header has #define'd it. Problem reported by
3110 Soeren D. Schulze in
3111 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
3113 2004-09-08 Bruno Haible <bruno@clisp.org>
3115 * stdint_.h: New file, taken from GNU clisp.
3117 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
3119 * xvasprintf.h: New file.
3120 * xvasprintf.c: New file.
3121 * xasprintf.c: New file.
3123 2004-09-08 Bruno Haible <bruno@clisp.org>
3125 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
3127 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
3129 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
3131 Import from coreutils.
3132 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
3133 strings on unbounded length. alloca's performance benefits aren't
3134 that important here.
3136 (parse_with_separator): New function, with most of the internals
3137 of the old parse_user_spec. Allow user to omit both user and group,
3138 for compatibility with FreeBSD.
3139 Clone only the user name, not the entire spec.
3140 Do not set *uid, *gid unless entirely successful.
3141 Avoid memory leak in some failing cases.
3142 Fix regression for USER.GROUP reported by Dmitry V. Levin in
3143 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
3144 (parse_user_spec): Rewrite to use parse_with_separator.
3146 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3148 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
3149 its complicated substitute.
3150 * argp-help.c: Include <errno.h>, for program_invocation_short_name
3151 and program_invocation_name.
3152 (__argp_basename) [!_LIBC]: Remove; the only use was
3153 replaced by its body.
3154 (__argp_short_program_name): Change condition from
3155 !defined __argp_short_program_name to
3156 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
3157 to match argp-namefrob.h.
3158 (__argp_failure): Don't assume strerror_r returns char *.
3159 * argp-parse.c (N_): Define unconditionally.
3160 (argp_default_options): Fill out initializers with 0 to avoid
3163 2004-08-12 Simon Josefsson <jas@extundo.com>
3165 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
3166 * getopt_.h: Renamed from getopt.h.
3168 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
3170 Merge from coreutils.
3172 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
3173 wmemchr or wmemcpy. Problem reported by Robert Dahlem
3174 for Reliant Unix 5.43.
3176 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
3177 (union fooround): Use uintmax_t, not long int.
3178 The rest is a merge from libc:
3179 [defined _LIBC]: Include <shlib-compat.h>.
3180 (_obstack) [defined _LIBC]: Remove after 2.3.4.
3182 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
3184 * strverscmp.c: Convert to UTF-8.
3186 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
3188 * obstack.h (obstack_empty_p):
3189 Don't assume that chunk->contents is suitably aligned.
3190 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
3191 Likewise. Problem reported by Benno in
3192 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
3194 * chown.c (rpl_chown): Work even if the file is writeable but not
3195 readable. This could be improved further but it'd take some work.
3197 2004-08-08 Simon Josefsson <jas@extundo.com>
3199 * xgethostname.c: Don't include error.h (not used).
3202 * getpass.c: Include getpass.h first.
3204 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
3206 * xalloc-die.c: New files.
3207 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
3209 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
3210 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
3211 (_, N_, xalloc_die): Move to xalloc-die.c.
3212 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
3213 so that we needn't mess with xalloc_msg_memory_exhausted.
3215 * sha1.h: Renamed from sha.h.
3216 (SHA1_H): Renamed from _SHA_H.
3217 (sha1_ctx): Renamed from sha_ctx.
3218 (sha1_init_ctx): Renamed from sha_init_ctx.
3219 (sha1_process_block): Renamed from sha_process_block.
3220 (sha1_process_bytes): Renamed from sha_process_bytes.
3221 (sha1_finish_ctx): Renamed from sha_finish_ctx.
3222 (sha1_read_ctx): Renamed from sha_read_ctx.
3223 (sha1_stream): Renamed from sha_stream.
3224 (sha1_buffer): Renamed from sha_buffer.
3225 * sha1.c: Likewise; renamed from sha.c.
3226 Do not include <sys/types.h>.
3227 Include <stddef.h> rather than <stdlib.h>.
3229 2004-08-08 Bruno Haible <bruno@clisp.org>
3231 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
3232 FILESYSTEM_PREFIX_LEN.
3233 * progreloc.c: Likewise.
3234 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
3236 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3239 * argp-help.c (make_hol, hol_append): Don't assume that
3240 SIZE_MAX is a valid preprocessor constant.
3241 (__argp_basename): Change from "#ifndef _LIBC"
3242 to "#ifndef __argp_short_program_name", so that
3243 we don't compile these functions for tar.
3245 More merges from coreutils.
3246 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
3247 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
3249 * addext.c: Remove; no longer needed.
3250 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
3251 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
3252 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
3253 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
3254 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
3255 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
3256 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
3257 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
3258 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
3259 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
3260 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
3261 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
3262 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
3263 Import changes from coreutils.
3265 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
3267 Merge from coreutils.
3269 * .gdb-history: Remove; this doesn't belong here.
3271 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
3272 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
3273 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
3275 * dirname.h: Include <stdbool.h>.
3276 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
3277 for consistency with POSIX terminology. All uses changed.
3278 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
3279 (strip_trailing_slashes): Use bool for booleans.
3280 * stripslash.c (strip_trailing_slashes): Likewise.
3282 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
3283 sometimes returns a positive errno value even when it succeeds.
3284 (print_errno_message) [!LIBC]: Fall back on strerror if
3287 * path-concat.c (mempcpy): Don't define if a system header defines it.
3288 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
3289 (longest_relative_suffix): New function.
3290 (path_concat): Use it. Assume first argument is not NULL.
3291 Port to DOS. Omit redundant separators.
3292 Report an error instead of returning NULL.
3293 Use mempcpy instead of memcpy.
3294 (xpath_concat): Remove: not declared or used.
3296 * same.h: Include <stdbool.h>
3297 (same_name): Return bool, not int.
3298 * same.c (same_name): Likewise.
3299 (errno): Don't declare; we assume C89 or better now.
3301 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
3302 if not already defined.
3304 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
3305 * dup-safer.c (errno): Likewise.
3307 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
3309 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
3312 2004-08-03 Simon Josefsson <jas@extundo.com>
3314 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
3315 * progname.h: Don't include stdbool.h.
3317 2004-08-02 Simon Josefsson <jas@extundo.com>
3319 * getsubopt.h: New file, with comments from Bruno Haible.
3320 * getsubopt.c: New file, from glibc, but slightly modified based on
3321 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
3323 2004-08-01 Simon Josefsson <jas@extundo.com>
3325 * xgetdomainname.c: Include stdlib.h, for free().
3327 2004-07-16 Simon Josefsson <jas@extundo.com>
3329 * dummy.c: New file.
3331 2004-07-16 Bruno Haible <bruno@clisp.org>
3333 * backupfile.h: Add extern "C" for C++.
3334 * closeout.h: Likewise.
3335 * copy-file.h: Likewise.
3336 * findprog.h: Likewise.
3337 * full-write.h: Likewise.
3338 * pathname.h: Likewise.
3339 * progname.h: Likewise.
3340 * stpcpy.h: Likewise.
3341 * stpncpy.h: Likewise.
3342 * strcase.h: Likewise.
3343 * strstr.h: Likewise.
3344 * xalloc.h: Likewise.
3346 * mbswidth.h: Add extern "C" for C++.
3347 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
3349 2004-07-09 Simon Josefsson <jas@extundo.com>
3351 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
3352 failed without this.)
3354 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3356 * fchown-stub.c: New file.
3358 2004-06-24 Jim Meyering <jim@meyering.net>
3360 * obstack.h (obstack_base): Cast to (void *), per documentation.
3362 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
3364 * argz.c, argz_.h: New files, which are autoupdated from libtool.
3366 2004-06-01 Jim Meyering <jim@meyering.net>
3368 * calloc.c: New file.
3370 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
3372 * getdate.y (yylex): Allow space between sign and number.
3373 Problem reported by Dan Jacobson.
3375 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
3376 and Jim Meyering <jim@meyering.net>
3378 Merge from coreutils CVS.
3380 * stat-macros.h: New file, with contents from file-type.h
3381 and coreutils' system.h.
3382 * file-type.c: Include "stat-macros.h".
3383 * file-type.h (file_type): Move all macro definitions to new file,
3386 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
3387 Wrap old code with this conditional.
3388 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
3389 function that does not dereference symlinks.
3390 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
3392 * xreadlink.c: Include xreadlink.h first, to catch .h file
3393 dependency problems.
3394 (xreadlink): Accept new arg SIZE, for efficiency.
3395 All decls and uses changed.
3396 * xreadlink.h: Include <stddef.h>, for size_t.
3398 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
3399 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
3401 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
3403 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
3405 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
3406 macros to be defined.
3407 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
3408 the allocator returns NULL because the requested size is zero.
3410 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
3412 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
3413 var. Add comment explaining why libc still defines it. This
3414 merges the following patch from glibc:
3415 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
3417 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
3419 * obstack.c (_obstack): Remove unused variable. It hasn't been
3420 present in glibc since revision 1.1 of this file.
3421 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
3422 obstack_alignment_mask, obstack_alloc, obstack_base,
3423 obstack_blank, obstack_blank_fast, obstack_chunk_size,
3424 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
3425 obstack_grow0, obstack_init, obstack_int_grow,
3426 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
3427 obstack_next_free, obstack_object_size, obstack_ptr_grow,
3428 obstack_ptr_grow_fast, obstack_room): Remove declarations of
3429 nonexistent functions.
3431 2004-05-17 Derek R. Price <derek@ximbiot.com>
3432 Paul Eggert <eggert@cs.ucla.edu>
3434 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
3436 2004-05-14 Bruno Haible <bruno@clisp.org>
3438 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
3439 that consists of a '.' followed by an empty digit string.
3440 Patch by Tor Lillqvist <tml@iki.fi>.
3442 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
3444 Port obstack to the AS/400, where pointers are 16 bytes wide and
3445 you cannot cast an integer to a valid pointer. This patch is
3446 currently waiting to be integrated into glibc; see
3447 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
3449 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
3450 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
3451 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
3452 (struct obstack): temp member is now a union of a pointer and
3453 an integer, instead of an integer. All integer uses changed.
3454 This does not affect the physical layout of struct obstack,
3455 except on hosts (like the AS/400) where the size or alignment of
3456 void * is greater than that of ptrdiff_t.
3457 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
3458 __STDC__)]: Store temporary in pointer member of union, not
3460 * obstack.c: Include <stddef.h>, for offsetof.
3461 (struct fooalign): Remove; it doesn't need a name.
3462 (union fooround): Change double to long double, and add void *.
3463 (DEFAULT_ALIGNMENT): Use offsetof to compute.
3464 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
3465 not a macro. Hence the values are always int; so remove all
3466 casts-to-int in uses.
3468 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
3469 Derek Price <derek@ximbiot.com>
3471 * alloca.c: Include <alloca.h>, to get our interface.
3472 * alloca_.h: Use __alloca on AIX, so that we don't have to
3473 include <alloca.h> first. Use C89 prototype for alloca; this
3474 requires including <stddef.h> for size_t. Use extern "C" if C++.
3475 Use #elif for simplicity, since we can assume C89 now.
3476 Don't try to source the system alloca.h since it will not be found
3477 and to prevent recursively including its replacement.
3478 * fnmatch.c: Include <alloca.h> instead of opencoding.
3479 * regex.c: Likewise.
3481 2004-05-16 Derek Price <derek@ximbiot.com>
3482 Paul Eggert <eggert@cs.ucla.edu>
3484 getline cleanup. This changes the getndelim2 API: both order of
3485 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
3488 * getline.c: Don't include stddef.h or stdio.h, since our
3489 interface does that.
3490 (getline): Always use getdelim, so that we don't have two
3491 copies of this code.
3492 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
3494 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
3495 (GETNDELIM2_MAXIMUM): New macro.
3496 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
3497 instead of the old practice of delim2==0. All callers changed.
3498 Return -1 on overflow, instead of returning junk.
3499 Do not set *linesize unless allocation succeeds.
3500 * getndelim2.h: Do not include stddef.h; no longer needed, now
3501 that we include sys/types.h.
3502 * getnline.h: Likewise.
3503 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
3504 (getndelim2): Reorder arguments.
3505 * getnline.c (getnline, getndelim):
3506 Don't discard the NMAX argument.
3507 (getnline): Invoke getndelim, to avoid code duplication.
3508 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
3509 of (size_t) -1 by callers of the getnline family.
3511 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
3513 * nanosleep.c (suspended): Change its type from int to
3514 sig_atomic_t volatile.
3515 (first_call): Make it private to rpl_nanosleep, and have it
3516 be zero initially as that's a bit faster.
3517 (my_usleep): Round up fractional times instead of truncating them,
3518 as this is the usual meaning for 'sleep'.
3520 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
3522 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
3523 (ENOSYS): Define if not defined.
3524 (settime): Fall back on stime if it exists and settimeofday fails.
3525 But don't bother with fallbacks if a method fails with errno == EPERM.
3527 2004-05-11 Jim Meyering <jim@meyering.net>
3529 Prior to this change, the save_cwd caller required read access to the
3530 current directory on most systems (ones with the fchdir function).
3532 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
3533 fails, try write-only, and finally, resort to using xgetcwd.
3535 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
3537 * obstack.c, obstack.h: Import changes from libc.
3539 2004-04-28 Bruno Haible <bruno@clisp.org>
3541 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
3542 implicitly appends .exe to executables.
3543 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
3544 accepts Windows pathnames.
3545 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3546 Cygwin like Windows, since it now accepts Windows pathnames.
3547 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3548 Cygwin like Windows, since it now accepts Windows pathnames.
3549 Reported by Derek Robert Price <derek@ximbiot.com>.
3551 2004-04-20 Jim Meyering <jim@meyering.net>
3553 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
3555 2004-04-20 Jim Meyering <jim@meyering.net>
3556 Bruno Haible <bruno@clisp.org>
3558 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
3559 memory when realloc fails.
3561 2004-04-18 Jim Meyering <jim@meyering.net>
3563 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
3564 don't leak memory and do call END_UTMP_ENT.
3566 2004-04-11 Paul Eggert <eggert@twinsun.com>
3568 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
3569 (CHAR_BIT): Remove, since we assume C89.
3570 Include <stdint.h> if available, as per current Autoconf CVS advice.
3572 2004-03-30 Paul Eggert <eggert@twinsun.com>
3574 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
3575 not bool, to be more consistent with Unix conventions.
3576 Suggested by Bruno Haible.
3578 Merge from coreutils.
3580 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
3583 * getdate.h: Include stdbool.h, and timespec.h instead of
3584 the usual <time.h> dance.
3585 (get_date): Change signature to support fractional time stamps.
3586 All callers changed.
3587 * getdate.y: Include "getdate.h" first, as we can now
3588 assume C89 and don't need to worry about 'const'.
3589 Similarly, include "unlocked-io.h" near start, not in middle.
3591 (textint.value): Use long int rather than int.
3592 (textint.digits): Use size_t rather than int.
3593 (BILLION, LOG10_BILLION): New constants.
3594 (parser_control): New member rel_ns. Members day_ordinal,
3595 time_zone, month, day, hour, minutes, rel_year, rel_month,
3596 rel_day, rel_hour, rel_minutes, rel_seconds
3597 are now long int, not int. Member seconds is now struct timespec,
3598 not int. New member timespec_seen. Members dates_seen, days_seen,
3599 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
3601 (%union.intval): Now long int, not int.
3602 New member timespec.
3603 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
3604 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
3605 (spec): Now is a timespec or an item list.
3606 (timespec, items): New nonterminals.
3607 (time, rel, relunit, number, get_date):
3608 Add support for fractional seconds.
3609 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
3610 (gmtime, localtime, mktime): Remove decls; not needed with C89.
3611 (to_hour): First arg is now long int, not int.
3612 (to_year): Returns long int, not int.
3613 Don't treat year -70 like 70.
3614 (tm_diff): Returns long int, not int.
3615 (lookup_word): Use bool instead of int when appropriate.
3616 (yylex): Use size_t for count, not int.
3617 Detect overflow when parsing large integer constants.
3618 Add support for fractions.
3619 (get_date): Make pointers 'const' if possible.
3620 Use more-portable code to detect integer overflow.
3621 (main) [TEST]: Adjust to above changes. Test for localtime failure.
3622 Don't use ctime; it's not reliable if the year has >4 digits.
3624 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
3625 This is for compatibility with BSD.
3627 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
3628 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
3629 From coreutils' system.h.
3631 * userspec.c: Don't include "posixver.h".
3632 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
3633 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
3634 compatible extension. Simplify code by removing a boolean int
3635 that was always nonzero if a string was nonnull.
3637 2004-03-30 Jim Meyering <jim@meyering.net>
3639 Merge from coreutils.
3641 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
3643 * readtokens.c (readtoken): Don't leak 64 bytes when reading
3644 an empty input stream.
3646 * readtokens.c: Include <stdbool.h>.
3647 (readtoken): Use `size_t' rather than int/long.
3648 All callers adjusted.
3649 Use `bool' rather than `int' where appropriate.
3650 Use memset rather than an explicit loop.
3651 Use x2nrealloc rather than xrealloc.
3652 Allow the use of `\0' as a delimiter.
3653 (readtokens): Likewise.
3654 * readtokens.h (readtoken, readtokens): Update prototypes.
3656 2004-03-30 Bruno Haible <bruno@clisp.org>
3658 * getloadavg.c (getloadavg): Don't assume setlocale returns
3661 2004-03-29 Paul Eggert <eggert@twinsun.com>
3663 Merge changes to getloadavg.c from coreutils and Emacs.
3665 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
3666 Define to an expression, not to the empty string.
3667 Include cloexec.h and xalloc.h.
3668 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
3669 Use set_cloexec_flag rather than rolling our own.
3670 * cloexec.c, cloexec.h: New files.
3672 2004-03-18 Paul Eggert <eggert@twinsun.com>
3674 * getopt.h: Sync with libc CVS.
3676 2004-03-18 Paul Eggert <eggert@twinsun.com>
3677 Bruno Haible <bruno@clisp.org>
3679 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
3680 not on all platforms that have <wchar.h>.
3681 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
3683 2004-03-09 Paul Eggert <eggert@twinsun.com>
3685 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
3687 * getopt_int.h: New file, also synced from libc.
3689 2004-03-07 Paul Eggert <eggert@twinsun.com>
3691 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
3692 '#if' expressions. Unlike the code it replaces, it does not
3693 depend on (defined _SC_PAGESIZE). However, it does depend on
3694 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
3695 first reported by Jason Andrade in
3696 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
3698 2004-01-18 Simon Josefsson <jas@extundo.com>
3700 * strdup.h: New file.
3701 * strdup.c: Include it.
3702 * path-concat.c: Include strdup.h. Drop strdup declaration.
3703 * userspec.c: Include strdup.h. Drop strdup declaration.
3705 2004-02-06 Karl Berry <karl@gnu.org>
3707 * config.charset: update from gettext 0.14.1.
3709 2004-02-05 Paul Eggert <eggert@twinsun.com>
3711 Add comments and code, prompted by suggestions from Bruno Haible
3713 * quotearg.h (quotearg_alloc): New decl. Improve the comments
3714 describing the enum quoting_style values.
3715 * quotearg.c (quotearg_alloc): New function.
3716 (quotearg_buffer_restyled): Treat lone { and } as special.
3717 Treat = as special. Work around bug with older shells
3718 that "see" a '\' that is really the 2nd byte of a multibyte char.
3719 Quote empty string with shell_quoting_style.
3721 2004-02-03 Bruno Haible <bruno@clisp.org>
3723 * pipe.h: New file, from GNU gettext.
3724 * pipe.c: New file, from GNU gettext.
3726 2004-01-27 Bruno Haible <bruno@clisp.org>
3728 * execute.h: New file, from GNU gettext.
3729 * execute.c: New file, from GNU gettext.
3730 * w32spawn.h: New file, from GNU gettext.
3732 2004-01-23 Paul Eggert <eggert@twinsun.com>
3734 Exit-status fix from coreutils.
3736 Use exit_failure consistently in place of EXIT_FAILURE,
3737 so that program exit statuses are consistent on failure.
3739 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
3740 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
3741 * argmatch.h: Comment fix to match the above.
3742 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
3743 Now a macro referring to exit_failure, instead of a separate
3744 variable. Include "exitfail.h" to get it.
3745 * xstrtol.h: Include "exitfail.h".
3746 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
3748 * long-options.c (parse_long_options): Use prototype
3749 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
3752 2004-01-21 Jim Meyering <jim@meyering.net>
3754 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
3755 so as not to conflict with a different-sized __mktime_internal
3756 function in GNU libc.
3757 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
3758 Problem building statically-linked `ls' reported by Michael Brunnbauer.
3760 2004-01-18 Paul Eggert <eggert@twinsun.com>
3762 Merge from diffutils.
3764 * file-type.c (file_type): Add typed memory objects.
3765 * file-type.h (S_TYPEISTMO): New macro.
3767 * c-stack.h (c_stack_action): Remove argv argument.
3768 * c-stack.c (c_stack_action): Likewise. All uses changed.
3769 (die): Don't calculate message unless segv_action returns.
3770 (get_stack_location, min_address_from_argv, max_address_from_argv,
3771 volatile stack_base, volatile_stack_size): Remove.
3772 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
3773 that every segmentation violation is a stack overflow. (Ouch!)
3774 See Debian bug 136249 (still outstanding) for more info about why
3775 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
3777 2003-11-30 Bruno Haible <bruno@clisp.org>
3779 Safer stack allocation.
3780 * setenv.c: Include allocsa.h.
3781 (alloca): Remove fallback definition.
3782 (freea): Remove macro.
3783 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
3786 2003-10-17 Bruno Haible <bruno@clisp.org>
3788 * binary-io.h: Avoid warnings on Cygwin.
3790 2003-12-28 Bruno Haible <bruno@clisp.org>
3792 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
3793 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
3795 2003-11-28 Bruno Haible <bruno@clisp.org>
3797 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
3799 2003-11-27 Bruno Haible <bruno@clisp.org>
3801 * wait-process.c: On Windows, include windows.h. Needed on mingw.
3803 2003-11-17 Bruno Haible <bruno@clisp.org>
3805 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
3807 2003-11-24 Bruno Haible <bruno@clisp.org>
3809 * xallocsa.h: New file, from GNU gettext.
3810 * xallocsa.c: New file, from GNU gettext.
3812 2003-11-24 Bruno Haible <bruno@clisp.org>
3814 * allocsa.h: New file, from GNU gettext.
3815 * allocsa.c: New file, from GNU gettext.
3817 2003-11-24 Bruno Haible <bruno@clisp.org>
3819 * eealloc.h: New file.
3821 2004-01-15 Jim Meyering <jim@meyering.net>
3823 Merge from coreutils.
3825 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
3826 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
3827 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
3829 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
3830 optional configure-time default.
3832 * version-etc.c (version_etc_copyright): Update copyright date.
3834 * xreadlink.c (xreadlink): Correct outdated comment.
3836 2004-01-15 Paul Eggert <eggert@twinsun.com>
3838 Merge from coreutils.
3840 * posixver.c: Include posixver.h.
3842 * same.c: Include <stdbool.h>, <limits.h>.
3843 (_POSIX_NAME_MAX): Define if not defined.
3845 (same_name): If file names are silently truncated, report
3846 that the file names are the same if they are the same after
3847 the silent truncation.
3849 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
3850 conversion function.
3851 * xstrtod.c (xstrtod): Likewise. All callers changed to
3852 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
3855 2004-01-14 Paul Eggert <eggert@twinsun.com>
3857 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
3858 with like-named macro in fnmatch.c.
3859 (EXT): Use an internal constant instead.
3861 Merge fnmatch patches from glibc.
3862 * fnmatch.c (mbsinit): Remove define.
3863 Add libc_hidden_ver (__fnmatch, fnmatch).
3864 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
3865 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
3867 2003-12-14 Karl Berry <karl@gnu.org>
3869 * config.charset: update from gettext-runtime.
3871 2003-12-03 Paul Eggert <eggert@twinsun.com>
3873 * getgroups.c (getgroups): xmalloc takes one argument, not two.
3874 Bug reported by Alfred M. Szmidt.
3876 2003-11-29 Karl Berry <karl@gnu.org>
3878 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
3880 2003-11-23 Paul Eggert <eggert@twinsun.com>
3881 Bruno Haible <bruno@clisp.org>
3883 * printf-parse.h: Don't include sys/types.h.
3884 (ARG_NONE): New macro.
3885 (char_directive): Change type of *arg_index fields to size_t.
3886 * printf-parse.c: Don't include sys/types.h.
3887 (SSIZE_MAX): Remove macro.
3888 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
3889 Remove unnecessary overflow check.
3890 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
3893 2003-11-24 Paul Eggert <eggert@twinsun.com>
3895 * alloca.c: Remove dependency on xalloc module.
3896 (xalloc_die): Remove.
3897 (memory_full) [!defined emacs]: New macro.
3898 [!defined emacs]: Don't include xalloc.h.
3899 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
3900 address arithmetic overflows. Change datatypes a bit to avoid
3903 2003-11-22 Jim Meyering <jim@meyering.net>
3905 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
3907 2003-11-17 Bruno Haible <bruno@clisp.org>
3909 * vasnprintf.c (alloca): Remove fallback definition.
3910 (freea): Remove definition.
3911 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
3912 Reported by Paul Eggert.
3914 2003-11-17 Jim Meyering <jim@meyering.net>
3916 On systems without utime and without a utimes function capable of
3917 dealing with a NULL struct utimbuf* argument, this utime replacement
3918 could -- in unusual circumstances -- leak a file descriptor.
3919 * utime.c: Include <unistd.h> and <errno.h>.
3920 (utime_null): Be sure to close `fd' and to preserve errno.
3921 Reported by Geoff Collyer via Arnold Robbins.
3923 2003-11-16 Paul Eggert <eggert@twinsun.com>
3924 Bruno Haible <bruno@clisp.org>
3926 Protect against address arithmetic overflow.
3927 * printf-args.h: Include stddef.h.
3928 (arguments): Change type of field 'count' to size_t.
3929 * printf-args.c (printf_fetchargs): Use size_t instead of
3930 'unsigned int' where appropriate.
3931 * printf-parse.h: Include sys/types.h.
3932 (char_directive): Change type of *arg_index fields to ssize_t.
3933 (char_directives): Change type of fields 'count', max_*_length to
3935 * printf-parse.c: Include sys/types.h and xsize.h.
3936 (SSIZE_MAX): Define fallback value.
3937 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
3938 instead of 'int' where appropriate. Check a_allocated, d_allocated
3939 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
3940 * vasnprintf.c: Include xsize.h.
3941 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
3942 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
3943 overflow. Avoid wraparound when converting a width or precision from
3946 2003-11-16 Bruno Haible <bruno@clisp.org>
3948 Update from GNU gettext.
3949 * printf-parse.c: Generalize to it can be compiled for wide strings.
3950 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
3951 * vasnprintf.c: Generalize to it can be compiled for wide strings.
3952 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
3953 SNPRINTF): New macros.
3954 Don't include <alloca.h> if the file is used inside libintl.
3955 (local_wcslen): New function, for Solaris 2.5.1.
3956 (VASNPRINTF): Use it instead of wcslen.
3958 2003-11-16 Bruno Haible <bruno@clisp.org>
3960 * xsize.h (xmax): New function.
3961 (xsum, xsum3, xsum4): Declare as "pure" functions.
3963 2003-11-12 Paul Eggert <eggert@twinsun.com>
3965 * xalloc.h: Do not include <limits.h> or <stdint.h>.
3966 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
3967 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
3968 heuristic is just as accurate as far as we know, and it removes a
3969 dependency on size_max.m4 and ptrdiff_max.m4.
3971 2003-11-12 Paul Eggert <eggert@twinsun.com>
3973 * xstrtol.c (__xstrtol): Remove "break" immediately after
3974 "return", to pacify some unknown compiler. Problem reported
3977 2003-11-11 Bruno Haible <bruno@clisp.org>
3979 * xsize.h (SIZE_MAX): Remove fallback definition.
3980 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
3983 2003-11-10 Paul Eggert <eggert@twinsun.com>
3985 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
3986 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
3987 rejected some allocations of exactly SIZE_MAX - 2 bytes.
3989 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
3990 not (size_t) -1, since it's defined here.
3992 2003-11-06 Paul Eggert <eggert@twinsun.com>
3994 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
3995 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
3996 Reject sizes of exactly SIZE_MAX bytes.
3997 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
3998 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
4000 2003-11-05 Bruno Haible <bruno@clisp.org>
4002 * xsize.h: Include limits.h, to avoid a possible collision with
4003 SIZE_MAX defined in <limits.h> on Solaris.
4005 2003-11-04 Bruno Haible <bruno@clisp.org>
4007 * xsize.h: New file.
4008 * linebreak.c: Include xsize.h.
4009 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
4010 argument for overflow.
4011 Suggested by Paul Eggert.
4013 2003-10-31 Bruno Haible <bruno@clisp.org>
4015 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
4016 to avoid (extremely rare) race condition.
4017 Suggested by Paul Eggert.
4019 2003-11-03 Jim Meyering <jim@meyering.net>
4021 * userspec.c: Include "userspec.h".
4022 * userspec.h: New file.
4024 2003-10-31 Paul Eggert <eggert@twinsun.com>
4026 * mountlist.h (struct mount_entry.me_type_malloced): New member.
4027 * mountlist.c (SIZE_MAX): Define if not defined already.
4028 (read_filesystem_list): Set and use me_type_malloced.
4029 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
4030 whatever the type happens to be), for brevity and consistency.
4031 Check for size calculation overflow on Alphas running OSF/1.
4033 2003-10-31 Jim Meyering <jim@meyering.net>
4035 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
4037 * linebuffer.c: Include <string.h> for declaration of memset.
4039 2003-10-30 Paul Eggert <eggert@twinsun.com>
4040 Bruno Haible <bruno@clisp.org>
4042 * vasprintf.c: Include <limits.h>, <stdlib.h>.
4043 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
4045 2003-10-29 Paul Eggert <eggert@twinsun.com>
4047 * xalloc.h (xalloc_oversized): Now a macro, not a function,
4048 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
4050 * quotearg.c (quotearg_n_options): Use it.
4051 * group-member.c: Include <stdbool.h>.
4052 (free_group_info): Arg is now const *; don't free arg.
4053 (get_group_info): Now returns bool and accepts struct group_info *,
4054 rather than returning a malloc'ed struct group_info *.
4055 All uses changed. Check for overflow in internal size calculation.
4057 * getusershell.c (readname): Simplify the code by using x2nrealloc
4058 rather than xmalloc/xrealloc.
4059 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
4060 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
4061 conformance bug: the old code used a pointer after freeing the
4062 storage that it addressed.
4063 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
4064 rather than doing it by hand.
4065 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
4066 the buffer preserved. Use free and xmalloc instead.
4067 * quotearg.c (quotearg_n_options): Likewise.
4068 Use a simpler test for size overflow. Don't use xalloc_oversized
4069 because unsigned int might be wider than size_t (!); this suggests
4070 that we should switch from unsigned int to size_t for slot numbers.
4072 2003-10-27 Bruno Haible <bruno@clisp.org>
4074 * stdbool_.h: Better support for BeOS.
4076 2003-10-27 Paul Eggert <eggert@twinsun.com>
4078 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
4079 to allocate the returned structure. Do not allocate a subarray,
4080 as x2nrealloc will do that.
4081 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
4082 instead of xnrealloc.
4083 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
4085 2003-10-26 Paul Eggert <eggert@twinsun.com>
4087 * xalloc.h (xalloc_oversized): New static inline function, for
4088 callers that want to do their own size-overflow checking. Include
4089 <stdbool.h>, since xalloc_oversized returns bool.
4090 * xalloc.c (array_size_overflow): Remove. All callers changed
4091 to use xalloc_oversized.
4093 Add two functions x2realloc, x2nrealloc, for programs that grow
4094 arrays dynamically by doubling their sizes.
4095 * xalloc.h (x2realloc, x2nrealloc): New decls.
4096 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
4099 Port to C99 semantics for 'inline' of external functions.
4100 Bug reported by Bruno Haible.
4101 * xmalloc.c (xnmalloc_inline): New static inline function,
4102 with the old contents of xnmalloc.
4103 (xnmalloc, xmalloc): Use it.
4104 (xnrealloc_inline): New static inline function,
4105 with the old contents of xnrealloc.
4106 (xnrealloc, xrealloc): Use it.
4108 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
4110 2003-10-25 Paul Eggert <eggert@twinsun.com>
4112 Fix several address-calculation bugs in the hash modules,
4113 plus some minor code cleanup.
4115 * hash.h: Include <stdbool.h>, for bool.
4116 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
4117 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
4118 hash_get_n_entries, hash_get_max_bucket_length,
4119 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
4120 hash_rehash): Use size_t rather than unsigned.
4121 * hash.c (struct hash_table, hash_get_n_buckets,
4122 hash_get_n_buckets_used, hash_get_n_entries,
4123 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
4124 hash_get_entries, hash_do_for_each, hash_string, is_prime,
4125 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
4127 (SIZE_MAX): Define if not defined.
4128 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
4129 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
4131 Use const * when possible.
4132 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
4133 (check_tuning): Fix bug: if tuning parameters were very close to
4134 0 or 1, rounding errors could have caused subscript violations.
4135 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
4136 (hash_initialize): Add 'fail:' label
4137 to free table and return NULL, and use it to simplify code.
4138 Use calloc rather than clearing the storage ourself.
4139 (hash_initialize, hash_rehash): Check for arithmetic overflow in
4140 buffer size calculations.
4141 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
4142 Include <stddef.h>, for size_t.
4143 * hash-pjw.c (hash_pjw): Likewise.
4144 Switch to method described by Bruno Haible.
4145 Include <limits.h>, for CHAR_BIT.
4146 (SIZE_BITS): New macro.
4148 2003-10-21 Paul Eggert <eggert@twinsun.com>
4150 * getndelim2.c (getndelim2): When size calculation overflows,
4151 ceiling the allocation at NMAX bytes rather than silently
4152 discarding input bytes before NMAX is reached. This makes
4153 a difference only if NMAX exceeds SIZE_MAX / 2.
4155 * obstack.c: Merge from glibc.
4156 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
4157 Add libc_hidden_def (_obstack_newchunk).
4158 (_obstack_free) [! defined _LIBC]: Remove.
4159 [defined _LIBC]: Make a strong alias from obstack_free, rather than
4160 a clone of the function body.
4161 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
4162 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
4164 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
4165 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
4168 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
4169 (obstack_ptr_grow_fast, obstack_int_grow_fast):
4170 Don't use lvalue casts, as GCC plans to remove support for them
4171 in GCC 3.5. Reported by Joseph S. Myers. This bug
4172 was also present in the non-GCC version, indicating that this
4173 code had always been buggy and had never been widely used.
4174 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
4175 Use the fast variant of each macro, rather than copying the
4176 definiens of the fast variant; that way, we'll be more likely to
4177 catch future bugs in the fast variants.
4179 2003-10-20 Bruno Haible <bruno@clisp.org>
4181 * wait-process.h: New file, from GNU gettext.
4182 * wait-process.c: New file, from GNU gettext.
4184 2003-10-19 Jim Meyering <jim@meyering.net>
4186 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
4188 2003-10-16 Paul Eggert <eggert@twinsun.com>
4190 * getgroups.c: Include <errno.h>, <stdlib.h>.
4191 (getgroups): First arg is int, not size_t.
4192 Don't let 'free' mangle errno.
4194 2003-10-16 Jim Meyering <jim@meyering.net>
4196 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
4198 2003-10-15 Paul Eggert <eggert@twinsun.com>
4200 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
4202 (new_exclude, add_exclude_file): Initial size no longer needs to
4204 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
4205 our own address arithmetic overflow checking.
4207 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
4208 (fnmatch): Do not alloca more than 2000 wide characters;
4209 instead, use malloc for large buffers.
4210 Check for address arithmetic overflow, and return -1
4211 with errno set to ENOMEM in that case.
4212 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
4213 (NEW_PATTERN): Do not alloca more than 8000 bytes;
4214 instead, return -1. Check for address arithmetic overflow.
4216 2003-10-14 Paul Eggert <eggert@twinsun.com>
4218 Handle invalid suffixes and overflow independently, so that
4219 callers can treat them independently as needed. Fix some bugs in
4220 suffix handling, e.g., "100k@" was not diagnosed as an invalid
4221 suffix for a human-readable blocksize. The major caller-visible
4222 change is the addition of a new
4223 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
4224 that both overflow and suffix chars were found.
4226 * human.c (humblock): Don't check separately for invalid suffix
4227 char; that is xstrtoumax's job (now that its bug is fixed).
4228 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
4229 INTMAX_MAX]: New macros.
4230 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
4231 TYPE_MAXIMUM): New macros.
4232 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
4233 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
4234 if overflow occurs, as it's what __strtol does and it's more useful
4236 (__xstrtol): If __strtol reports some error other than ERANGE,
4237 reflect it to the caller as LONGINT_INVALID. If it reports
4238 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
4239 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
4240 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
4242 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
4243 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
4244 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
4245 [defined UINTMAX_MAX]: New macros.
4247 2003-10-14 Bruno Haible <bruno@clisp.org>
4249 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
4250 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
4251 Also use volatile where needed.
4253 2003-10-12 Paul Eggert <eggert@twinsun.com>
4255 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
4256 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
4257 and define in terms of the other primitives.
4258 * xmalloc.c: Include stdbool.h; do not include exit.h.
4259 (SIZE_MAX): Define if not already defined.
4260 (array_size_overflow): New function.
4261 (xalloc_die): Abort instead of exiting if 'error' returns.
4262 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
4263 (xmalloc, xrealloc): Use them.
4264 (xcalloc): Check for address arithmetic overflow.
4265 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
4266 a bit faster than strcpy.
4268 2003-10-08 Paul Eggert <eggert@twinsun.com>
4270 Merge getpass from libc, plus a few fixes.
4272 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
4273 Include <stdbool.h>.
4274 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
4275 __fsetlocking to empty.
4276 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
4277 do include <bits/libc-lock.h>.
4278 Do not include <fcntl.h>; not needed.
4279 [_LIBC]: Include <wchar.h>.
4280 (NOTCANCEL_MODE): New macro.
4281 (flockfile, funlockfile) [_LIBC]: New macros.
4282 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
4283 [!_LIBC]: New macros.
4284 (call_fclose): New function.
4285 (getpass): Use it. Save tty stream separately; this simplifies the
4286 code and makes it more reliable if stdin happens to equal stdout.
4287 Invoke __fsetlocking on tty.
4288 Handle thread cancellation if needed.
4289 Namespace cleanup (use __tcgetattr, __getline).
4290 Use bool for Booleans.
4291 [USE_IN_LIBIO]: Handle wide streams.
4292 [!_LIBC]: Unconditionally do the fseek, since we don't know what
4293 stream might go where.
4295 * unlocked-io.h: Include <stdio.h>, so that the caller
4296 doesn't have to include <stdio.h> before us.
4297 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
4298 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
4299 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
4300 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
4301 if not declared, so that we can use getpass.c code from libc without
4303 (flockfile, ftrylockfile, funlockfile): New macros.
4305 2003-10-06 Bruno Haible <bruno@clisp.org>
4307 * version-etc-2.h: Remove file.
4308 * version-etc-2.c: Remove file.
4310 2003-09-25 Jim Meyering <jim@meyering.net>
4311 Bruno Haible <bruno@clisp.org>
4313 This lets translators provide better translations for the
4314 "Written by ..." part of --version output.
4315 * version-etc.h: Include stdarg.h.
4316 (version_etc_copyright): Declare as readonly.
4317 (version_etc): Make this function variadic with a NULL-terminated list
4318 of author name strings.
4319 (version_etc_va): New declaration.
4320 * version-etc.c: Include stdarg.h, stdlib.h.
4321 (version_etc_copyright): Declare as readonly.
4322 (version_etc_va): New function. Provide a different translatable string
4323 for each possible number of authors < 10. Abbreviate when there are 10
4325 (version_etc): Make this function variadic. Call version_etc_va.
4326 Suggestion from Gary V. Vaughan.
4328 * long-options.h (parse_long_options): Change prototype: the authors
4329 string is moved to the end and becomes variadic.
4330 * long-options.c: Include stdarg.h.
4331 (parse_long_options): Make this function variadic, too.
4332 Call version_etc_va, not version_etc.
4334 2003-10-06 Bruno Haible <bruno@clisp.org>
4336 * fatal-signal.h: New file, from GNU gettext.
4337 * fatal-signal.c: New file, from GNU gettext.
4339 2003-10-04 Karl Berry <karl@gnu.org>
4341 * argp*: update from libc.
4343 2003-10-01 Larry Jones <lawrence.jones@eds.com>
4345 * getpass.c (getpass): Use a no-op fseek when switching from input to
4346 output mode on the same stream.
4348 2003-09-29 Paul Eggert <eggert@twinsun.com>
4350 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
4351 Fix arg typo in previous patch.
4353 2003-09-28 Jim Meyering <jim@meyering.net>
4355 * error.c: Correct cpp indentation.
4357 2003-09-27 Paul Eggert <eggert@twinsun.com>
4359 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
4360 Omit the special code that used __typeof__, since we worry that
4361 it could be more trouble than it's worth. See:
4362 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
4363 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
4367 2003-09-26 Jim Meyering <jim@meyering.net>
4369 * error.c (error_tail): Move some declarations
4370 into inner scope where the local variables are used.
4372 2003-09-26 Bruno Haible <bruno@clisp.org>
4374 * stpncpy.h (gnu_stpncpy): New declaration.
4375 (stpncpy): Define as alias for gnu_stpncpy.
4376 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
4378 2003-09-26 Paul Eggert <eggert@twinsun.com>
4380 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
4381 (error_tail): Do not loop, reallocating temporary buffer, since
4382 the output cannot contain more wide characters than the input
4383 contains bytes, the size must be big enough already. This avoids
4384 one potential size overflow calculation. Check for size overflow
4385 when calculating temporary buffer size. Free temporary buffer
4386 when done, if it was allocated with malloc; this plugs a memory
4387 leak. Remove casts from void * to pointers, that are no longer
4388 needed now that we're assuming C89 or better.
4390 Merge error changes from glibc.
4392 * error.c, error.h: Update copyright notice header to match glibc.
4393 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
4394 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
4395 Disable cancellation while printing error.
4396 * error.h: Prepend __ to parameter names.
4398 2003-09-25 Karl Berry <karl@gnu.org>
4400 * argp-fmtstream.c, argp-help.c: update from libc.
4402 2003-09-25 Bruno Haible <bruno@clisp.org>
4404 * version-etc-2.h: New file, from version-etc.h with modifications.
4405 * version-etc-2.c: New file, from version-etc.c with modifications.
4407 2003-09-25 Simon Josefsson <jas@extundo.com>
4409 * xgetdomainname.h: New file.
4410 * xgetdomainname.c: New file.
4412 2003-09-25 Simon Josefsson <jas@extundo.com>
4413 Bruno Haible <bruno@clisp.org>
4415 * getdomainname.h: New file.
4416 * getdomainname.c: New file.
4418 2003-09-24 Paul Eggert <eggert@twinsun.com>
4420 * linebuffer.c (freebuffer): Don't free the argument, just
4421 the buffer associated with the argument. Bug reported by
4424 2003-09-19 Karl Berry <karl@gnu.org>
4426 * argp.h: update from libc.
4428 2003-09-16 Paul Eggert <eggert@twinsun.com>
4430 * linebuffer.c (readlinebuffer): Return NULL immediately upon
4431 input error, instead of returning NULL the next time we are called
4432 (and therefore losing track of errno).
4434 2003-09-15 Paul Eggert <eggert@twinsun.com>
4436 * getndelim2.c (getndelim2): Don't trash errno when a read
4437 fails, so that the caller gets the proper errno.
4439 * readutmp.c (read_utmp): Likewise.
4440 Check for fstat error. Close stream and free storage
4443 2003-09-14 Bruno Haible <bruno@clisp.org>
4445 * fwriteerror.h: New file.
4446 * fwriteerror.c: New file.
4448 2003-09-14 Jim Meyering <jim@meyering.net>
4450 * getloadavg.c: Correct cpp indentation.
4451 * strdup.c: Likewise.
4452 * vasnprintf.c: Likewise.
4454 2003-09-12 Paul Eggert <eggert@twinsun.com>
4456 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
4457 * obstack.c [!defined _LIBC]: Likewise.
4458 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
4459 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
4460 * exitfail.c: Don't include stdlib.h; no longer needed.
4462 More changes to assume C89 or better.
4464 * error.c (error_tail): Assume vprintf.
4466 * argmatch.c (getenv): Remove decl.
4467 * progreloc.c (get_full_program_name): Define via prototype.
4468 * setenv.c (clearenv): Likewise.
4469 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
4471 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
4472 (malloc, memcpy): Remove decls.
4473 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
4474 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
4475 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4476 (memcpy): Remove macro.
4477 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
4478 (__P): Remove. All uses removed.
4479 (PTR): Remove. All uses changed to void *.
4480 (CHAR_BIT, NULL): Remove.
4481 (spaces, zeros, memset_space, memset_zero)
4482 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
4484 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
4485 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
4486 Define with prototype.
4487 Remove now-unnecessary prototype decl.
4488 (extra_args_spec): Assume ANSI C. All uses changed.
4489 (extra_args_spec_iso): Remove.
4490 (my_strftime, emacs_strftimeu): Define via prototype.
4491 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
4493 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
4494 * strtoimax.c: Include <stdlib.h> unconditionally.
4495 (strtoul, strtol): Remove decls.
4496 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
4498 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4499 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
4500 (LOCALE_PARAM_PROTO): New macro.
4501 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
4502 (INTERNAL (strtol), strtol): Define with a prototype.
4503 (PARAMS): Remove. All uses removed.
4504 * tempname.c: Include <string.h> unconditionally.
4505 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
4506 * xgethostname.c (main): Define with a prototype.
4507 * xmalloc.c: Include "xalloc.h" first, to check interface.
4508 Include <stdlib.h> unconditionally.
4509 (calloc, malloc, realloc, free): Remove decls.
4510 * xstrtod.c: Include "xstrtod.h" first, to check interface.
4511 Include <stdlib.h> unconditionally. Sort include file names.
4513 (xstrtod): Define with a prototype.
4514 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
4515 (strtol, strtoul): Remove decls.
4517 2003-09-11 Paul Eggert <eggert@twinsun.com>
4519 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
4520 Include <stdlib.h>, <string.h> unconditionally.
4521 Remove now-unnecessary cast to char *.
4522 * strnlen.c: Include <string.h> unconditionally.
4523 * yesno.c (yesno): Define with a prototype.
4525 2003-09-10 Bruno Haible <bruno@clisp.org>
4527 * strcspn.c: Include <string.h> unconditionally.
4528 * strpbrk.c: Include <string.h> unconditionally.
4529 * strstr.c: Include <string.h> unconditionally.
4530 * unicodeio.c: Include <string.h> unconditionally.
4531 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
4532 * unsetenv.c: Likewise.
4533 * xreadlink.c: Include <stdlib.h> unconditionally.
4534 * yesno.c: Include <stdlib.h> unconditionally.
4535 (rpmatch): Add prototype.
4537 2003-09-10 Jim Meyering <jim@meyering.net>
4539 * error.c: Correct indentation of cpp directives.
4541 2003-09-09 Paul Eggert <eggert@twinsun.com>
4545 * acosl.c (main): Use a prototype.
4546 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
4549 * getloadavg.c (getloadavg, main): Define via prototypes.
4551 * getopt.h (struct option.name): Assume C89, and use 'const'.
4552 (getopt, etopt_long, getopt_long_only, _getopt_internal)
4553 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
4555 * getopt.c (const): Remove macro.
4556 Include <string.h> unconditionally.
4557 (my_index): Remove; all uses changed to strchr.
4558 (strlen): Remove decl.
4559 (exchange): Remove forward decl; no longer needed.
4560 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
4561 Define with prototype.
4562 * getopt1.c (const): Remove macro.
4563 (getopt_long, getopt_long_only, main): Define with prototype.
4565 * getugroups.c: Include <string.h> unconditionally.
4567 * getusershell.c: Include <stdlib.h> unconditionally.
4568 (getusershell, setusershell, endusershell, readname, main):
4569 Define with prototypes.
4571 * group-member.c: Include group-member.h first.
4572 Include <stdlib.h> unconditionally.
4574 * hard-locale.c: Include hard-locale.h first.
4575 Include <stdlib.h>, <string.h> unconditionally.
4577 * hash.c (free, malloc): Remove decls.
4578 Include <stdlib.h> unconditionally.
4580 * human.c: Include <stdlib.h>, <string.h> unconditionally.
4581 (getenv): Do not declare.
4583 * idcache.c: Include <string.h> unconditionally.
4585 * long-options.c: Include long-options.h first, to test interface.
4586 Include <stdlib.h> unconditionally.
4588 * makepath.c: Include makepath.h first, to test interface.
4589 Include <stdlib.h> and <string.h> unconditionally.
4591 * linebuffer.c: Include <stdlib.h>.
4592 (free): Remove decl.
4594 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
4595 rpl_malloc returns void *, not char *.
4596 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
4598 * md5.h: Include <limits.h> unconditionally.
4599 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
4600 (__P): Remove; all uses removed.
4601 * md5.c: Include "md5.h" first.
4602 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
4603 md5_buffer, md5_process_bytes, md5_process_block):
4604 Define with prototypes.
4605 * sha.h (__P): Remove all uses. (It wasn't defined??)
4606 * sha.c: Include "sha.h" first.
4607 Include <stdlib.h>, <string.h> unconditionally.
4609 * memchr.c (__ptr_t): Remove; all uses changed to void *.
4610 * memcmp.c (__ptr_t): Likewise.
4611 * memrchr.c (__ptr_t): Likewise.
4612 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
4613 Include <string.h> unconditionally.
4614 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
4615 * memchr.c: Include <stdlib.h> unconditionally.
4616 * memchr.c (LONG_MAX): Remove.
4617 * memrchr.c (LONG_MAX): Likewise.
4618 * memchr.c (__memchr): Define via a prototype.
4619 * memrchr.c (__memrchr): Likewise.
4620 * memcmp.c (__P): Remove, and remove all uses.
4621 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
4622 Remove forward decls; no longer needed.
4623 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
4624 Use types required by C89 in prototype.
4626 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
4627 * savedir.c: Likewise.
4628 * mkdir.c (free): Remove decl.
4629 * rmdir.c (rmdir): Define with a prototype.
4630 * savedir.c: Include savedir.h first, to test interface.
4632 * mktime.c (STDC_HEADERS): Remove.
4633 Include <stdlib.h>, <string.h> unconditionally.
4635 * modechange.c: Include <stdlib.h> unconditionally.
4636 (malloc): Remove decl.
4638 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
4639 (free): Remove decl.
4641 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
4642 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
4643 (This type really should be intptr_t, but that's a C99ism.)
4644 (_obstack_memcpy): Remove: all uses changed to memcpy.
4645 Include <string.h> unconditionally.
4646 (struct obstack): Assume __STDC__ for types of members
4647 chunkfun, freefun, extra_arg.
4648 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
4649 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
4650 obstack_begin, obstack_specify_allocation,
4651 obstack_specify_allocation_with_arg, obstack_chunkfun,
4652 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
4653 Remove unprototyped decls and the macros that use them.
4654 * obstack.c (POINTER): Remove. All uses changed to void *.
4655 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
4656 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
4657 (defined __STDC__ && __STDC__)]:
4658 Remove nonprototyped code.
4659 Include <stdlib.h> unconditionally.
4660 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
4661 _obstack_allocated_p, _obstack_free, obstack_free,
4662 _obstack_memory_used, print_and_abort):
4663 Define using prototypes.
4664 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
4665 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
4666 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
4667 obstack_next_free, obstack_object_size, obstack_room) [0]:
4668 Remove unused, unprototyped code.
4670 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
4672 * physmem.c (physmem_total, physmem_available, main): Define
4675 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
4676 (main): Define with a prototype.
4678 * posixver.c (getenv): Remove decl.
4680 * putenv.c (malloc): Returns void *, not char *.
4681 Include <string.h> unconditionally.
4682 (strchr, memcpy, NULL): Do not define.
4684 * readtokens.c: Include readtokens.h first, to test interface.
4685 Include <stdlib.h>, <string.h> unconditionally.
4686 (init_tokenbuffer): Define with a prototype.
4688 * regex.c (PARAMS): Remove. All uses removed.
4689 All uses of _RE_ARGS removed, too.
4690 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4692 (bzero): Assume memset exists.
4693 (memcmp, memcpy, NULL): Remove.
4694 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
4695 char, or assignments to local vars of type signed char.
4696 (init_syntax_once, PREFIX(extract_number_and_incr),
4697 PREFIX(print_partial_compiled_pattern),
4698 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
4699 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
4700 PREFIX(regex_grow_registers), PREFIX(regex_compile),
4701 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
4702 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
4703 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
4704 wcs_compile_range, byte_compile_range, truncate_wchar,
4705 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
4706 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
4707 count_mbs_length, wcs_re_match_2_internal,
4708 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
4709 PREFIX(alt_match_null_string_p),
4710 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
4711 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
4712 regfree, PREFIX(extract_number)): Define with prototype. Remove
4713 now-unnecessary declaration, if any.
4714 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
4716 Remove now-unnecessary casts among pointer types.
4717 * regex.h (_RE_ARGS): Remove. All uses removed.
4719 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
4720 (free): Remove decl.
4722 * rpmatch.c: Include <stdlib.h> unconditionally.
4724 * same.c: Include <stdlib.h>, <string.h> unconditionally.
4725 (free): Remove decl.
4727 * save-cwd.c: Include <stdlib.h> unconditionally.
4728 * xgetcwd.c: Likewise.
4730 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
4731 (free): Remove decl.
4733 * strchrnul.c (strchrnul): Define with a prototype.
4734 Fix bug: c_in was not converted to char before searching.
4736 The following changes are not K&R related:
4738 * group-member.h: Include <sys/types.h>, so that this file is
4740 * makepath.h: Likewise.
4742 * getusershell.c (readname, default_index, line_size, readname):
4743 Use size_t, not int, for sizes.
4744 (readname): If the size overflows, report an error instead of
4747 2003-09-09 Derek Robert Price <derek@ximbiot.com>
4749 * getndelim2.c: Assume stdlib.h per the C89 spec.
4751 2003-09-08 Paul Eggert <eggert@twinsun.com>
4753 Assume C89 or better; remove K&R cruft.
4754 A few of these changes were first proposed by Derek Robert Price
4755 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
4757 * addext.c: Include <string.h> unconditionally.
4758 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
4759 Don't declare getenv or malloc.
4761 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
4762 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
4764 (find_stack_direction, alloca): Use prototypes.
4766 * atexit.c (atexit): Define using a prototype.
4768 * basename.c, dirname.c, stripslash.c:
4769 Include <string.h> unconditionally.
4771 * bcopy.c: Include <stddef.h>.
4772 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
4774 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
4776 * error.h (error, error_at_line, error_print_progname)
4777 [! (defined (__STDC__) && __STDC__)]: Remove decls.
4778 * error.c: Include error.h first, to check interface.
4779 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4780 (VA_START): Remove; all uses changeed to va_start.
4781 (exit, strerror): Remove decls.
4782 (error_print_progname): Prototype uncondionally.
4783 Don't include <errno.h>; no longer needed.
4784 (private_strerror): Remove.
4785 (error_tail): Always define.
4786 (error, error_at_line): Assume C89 or better; always use prototypes.
4787 * fatal.c: Include "fatal.h" first, to test interface.
4788 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4789 (VA_START): Remove; all uses changed to va_start.
4790 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
4792 (exit): Remove decl.
4793 (fatal): Prototype unconditionally. Assume va_start works.
4794 Abort at end, to pacify gcc.
4796 * euidaccess.c (main): Define with a prototype.
4798 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
4800 * exitfail.c: Include <stdlib.h> unconditionally.
4802 * fnmatch_.h (__P): Remove. All uses changed to assume
4804 * fnmatch.c: Include fnmatch.h first, to test interface.
4805 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
4806 (getenv): Remove decl.
4807 (fnmatch): Define using a prototype.
4808 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
4809 (FCT): Define using a prototype.
4811 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
4813 * gethostname.c: Include <stddef.h>.
4814 (gethostname): Define with prototype. Length is size_t, not int.
4816 2003-09-08 Paul Eggert <eggert@twinsun.com>
4818 * getversion.c: Remove; was migrated to backupfile.c in 1997.
4819 getversion.c should have been removed then, but was accidentally
4822 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
4823 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
4825 2003-09-07 Paul Eggert <eggert@twinsun.com>
4827 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
4828 copy_tm_result. Bug reported by Simon Josefsson in
4829 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
4831 2003-09-06 Paul Eggert <eggert@twinsun.com>
4833 * time_r.c, time_r.h: New files.
4835 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
4837 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
4838 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
4840 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
4842 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
4843 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
4846 * timegm.c: Switch to glibc implementation, with the following changes:
4847 [defined HAVE_CONFIG_H]: Include <config.h>.
4848 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
4849 (__mktime_internal) [!defined _LIBC]: New decl.
4850 (__gmtime_r) [!defined _LIBC]: New macro and function.
4851 (timegm): Use a prototype, since gnulib assumes C89.
4852 Do not bother declaring tmp to be const, as it's not really usefu.
4853 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
4854 (timegm): Declare only if HAVE_DECL_TIMEGM.
4856 2003-09-03 Paul Eggert <eggert@twinsun.com>
4858 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
4859 Bug reported by Lute Kamstra in
4860 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
4862 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
4863 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
4864 course with correspondingly smaller numbers for tomorrow and
4865 yesterday. From Tadayoshi Funaba. Originally installed into
4866 sh-utils on 1999-08-07, but the patch got lost (I guess during the
4869 2003-08-31 Simon Josefsson <jas@extundo.com>
4871 * timegm.h: New file.
4872 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
4874 2003-08-31 Karl Berry <karl@gnu.org>
4876 * argp.h: update from libc.
4878 2003-08-28 Bruno Haible <bruno@clisp.org>
4880 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
4881 warning on QNX, which defines O_BINARY to 000000.
4883 2003-08-24 Bruno Haible <bruno@clisp.org>
4885 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
4886 MSVC7 <stdio.h> is included later.
4888 2003-08-20 Bruno Haible <bruno@clisp.org>
4890 * progname.h: New file, from GNU gettext.
4891 * progname.c: New file, from GNU gettext.
4892 * progreloc.c: New file, from GNU gettext.
4894 2003-08-19 Bruno Haible <bruno@clisp.org>
4896 * xstrdup.c: Assume <string.h> exists.
4898 2003-08-18 Jim Meyering <jim@meyering.net>
4900 * setenv.h: Indent nested cpp directive.
4901 * vasnprintf.c: Remove trailing blanks.
4903 2003-08-17 Simon Josefsson <jas@extundo.com>
4904 Bruno Haible <bruno@clisp.org>
4906 * xstrndup.h: New file.
4907 * xstrndup.c: New file.
4909 2003-08-17 Bruno Haible <bruno@clisp.org>
4911 * strndup.h: New file.
4913 2003-08-16 Paul Eggert <eggert@twinsun.com>
4915 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
4916 space, undoing this 2003-08-12 change:
4917 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
4919 2003-08-16 Jim Meyering <jim@meyering.net>
4921 Merge from coreutils.
4922 * xstrtoimax.c: #else #if -> #elif.
4923 * xstrtoumax.c: Likewise.
4925 2003-08-15 Paul Eggert <eggert@twinsun.com>
4927 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
4928 rather than tab, after '#' in shell-script copyright notices.
4929 Suggested by Bruno Haible.
4931 2003-08-15 Jim Meyering <jim@meyering.net>
4932 and Paul Eggert <eggert@twinsun.com>
4934 Merge from coreutils.
4935 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
4936 member but strut utmpx does not. Needed for AIX 4.3.3.
4937 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
4939 2003-08-15 Jim Meyering <jim@meyering.net>
4941 Merge from coreutils.
4942 * xgethostname.c: Include <stdlib.h>.
4943 (xghostname): Don't exit for anything other than memory-related
4944 failure; just return NULL.
4945 * userspec.c: Include "posixver.h".
4946 (parse_user_spec): Accept `.' as a separator only
4947 in pre-POSIX-200112 mode.
4948 * strtoimax.c: Use #elif rather than #else #if.
4949 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
4950 Remove function, now that we can rely on a working tzset function.
4951 [!_LIBC]: Ensure that the required autoconf test has been run.
4952 [!defined _NL_CURRENT && HAVE_STRFTIME]:
4953 Use underlying_strftime for %r.
4954 * sha.c: Merge in some clean-up and optimization changes from glibc.
4955 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
4956 Ensure that it is a multiple of 64.
4957 Rearrange loop exit tests so as to avoid performing an
4958 additional fread after encountering an error or EOF.
4959 * realloc.c: Update copyright date.
4961 2003-08-14 Jim Meyering <jim@meyering.net>
4963 Merge from coreutils.
4964 * obstack.h: Whitespace changes.
4965 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
4966 and xcalloc return values.
4967 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
4968 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
4969 hang on OSF/1 5.1 for DIR on both local and remote file systems.
4970 Reported by (and fix confirmed by) Nelson H. F. Beebe.
4971 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4973 Use mntctl's return value to drive the entry-processing loop, since
4974 we can't rely on the value of the vmt_length member in the last
4975 entry. On some systems doing so could result in exhausting
4976 virtual memory. Based in part on a patch from Mike Jetzer.
4978 2003-08-14 Jim Meyering <jim@meyering.net>
4979 and Paul Eggert <eggert@twinsun.com>
4981 Merges from coreutils, plus other fixes.
4982 * physmem.c: Merge in portability changes from gcc/libiberty
4983 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
4984 for credits and details. Thanks to Kaveh Ghazi for helping
4985 to keep these files in sync.
4986 (ARRAY_SIZE): Define it.
4987 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
4988 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
4989 (memcasecmp): Don't assume size_t fits in unsigned int.
4990 Remove casts and duplicate code.
4991 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
4992 (memcpy): Remove definition.
4993 Merge in some clean-up and optimization changes from glibc.
4994 [BLOCKSIZE]: Move definition to top of file.
4995 Ensure that it is a multiple of 64.
4996 Rearrange loop exit tests so as to avoid performing an
4997 additional fread after encountering an error or EOF.
4998 * md5.h (md5_uintptr): Define.
4999 * makepath.c (CLEANUP_CWD): Report an error if we failed to
5000 return to the initial working directory. Preserve errno
5002 * idcache.c: Include "xalloc.h".
5003 (xmalloc, xrealloc): Remove decls.
5004 (getuser): Remove casts no longer required in C89.
5005 * human.c: Include stdio.h, for sprintf.
5006 * group-member.c: Include "xalloc.h".
5007 (xmalloc, xrealloc): Remove decls.
5008 (get_group_info): Remove casts no longer required in C89.
5009 * getusershell.c (readname): Remove casts no longer required in C89.
5010 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
5011 * getline.c: Whitespace fix, from coreutils.
5013 2003-08-13 Paul Eggert <eggert@twinsun.com>
5015 * exclude.c: Include <ctype.h>
5016 (IN_CTYPE_DOMAIN): New macro.
5018 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
5021 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5022 Undo previous (whitespace-only) change.
5024 2003-08-12 Paul Eggert <eggert@twinsun.com>
5026 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5027 Normalize leading white space and remove trailing white space.
5028 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
5029 notice, as per ../config/srclist-update.
5031 Merge from coreutils.
5032 * euidaccess.h: New file.
5033 * euidaccess.c: Include it.
5034 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
5035 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
5036 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
5038 2003-08-11 Bruno Haible <bruno@clisp.org>
5040 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
5041 (vasnprintf): Use it instead of wcslen.
5043 2003-08-11 Bruno Haible <bruno@clisp.org>
5045 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
5046 value to ensure that _Bool promotes to int. Use #define for _Bool when
5047 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
5049 2003-08-10 Karl Berry <karl@gnu.org>
5051 * regex.h: update from libc (whitespace fix).
5053 2003-08-09 Paul Eggert <eggert@twinsun.com>
5055 Merge some files from coreutils. These changes were
5056 originally made by Jim Meyering.
5057 * acl.c: Include <sys/types.h> before <sys/stat.h>;
5058 many older Unixes require this.
5059 * alloca.c (alloca): Remove cast to argument of free;
5060 no longer needed in C89.
5061 * alloca_.h, regex.h: Fix white space to match
5062 what GNU indent does.
5064 2003-08-05 Paul Eggert <eggert@twinsun.com>
5066 * bumpalloc.h: Remove.
5068 2003-08-04 Paul Eggert <eggert@twinsun.com>
5070 * getloadavg.c: Change copyright notice and spacing to conform to
5073 Merge from coreutils.
5074 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
5076 * getdate.y (date): Also accept dates like May-23-2003; suggestion
5077 from Karl Berry, implemented by Jim Meyering.
5078 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
5079 from Dmitry V. Levin.
5080 Remove anachronistic cast of xrealloc.
5081 * fnmatch_.h (__const): Remove. Use 'const'.
5082 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
5083 type. Otherwise, it wouldn't compile with at least /bin/cc on
5084 ymp-cray-unicos9.0.2.X.
5085 Combine two mostly-identical uses of alloca into one.
5086 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
5088 2003-08-04 Dave Love <d.love@dl.ac.uk>
5092 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
5093 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
5094 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
5095 obsolete NLIST_NAME_UNION.
5096 [__GNU__]: Undef BSD and FSCALE.
5097 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
5099 2003-08-03 Paul Eggert <eggert@twinsun.com>
5101 * stdbool_.h (_Bool): Make it signed char, instead of
5102 an enum type, so that it's guaranteed to promote to int. See:
5103 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
5105 2003-07-31 Paul Eggert <eggert@twinsun.com>
5107 * strerror.c: Include config.h, limits.h. Declare sprintf.
5108 (strerror): Don't assume that a printable int fits in 14 bytes.
5110 2003-07-24 Derek Robert Price <derek@ximbiot.com>
5111 Bruno Haible <bruno@clisp.org>
5113 * getline.h (getline, getdelim): Change return type to ssize_t.
5114 * getline.c (getline, getdelim): Likewise.
5115 Remove _GNU_SOURCE define; now it's defined in config.h through
5118 2003-07-22 Paul Eggert <eggert@twinsun.com>
5120 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
5121 over-parenthesization in macros.
5123 Sync with coreutils.
5125 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
5128 Use `exit_failure' for xalloc and xmemcoll instead of their own
5129 private exit-failure variables.
5130 * xalloc.h (xalloc_exit_failure): Remove.
5131 * xmalloc.c: Likewise. Include exitfail.h.
5132 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
5133 * xmemcoll.h (xmemcoll_exit_failure): Remove.
5134 * xmemcoll.c: Likewise. Include exitfail.h.
5135 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
5137 2003-07-18 Paul Eggert <eggert@twinsun.com>
5139 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
5140 * closeout.c: Likewise. Include "closeout.h" right after config.h,
5141 to test that it can stand by itself. Include "exitfail.h".
5142 Clients should set exit_failure instead.
5143 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
5145 2003-07-18 Andreas Schwab <schwab@suse.de>
5147 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
5149 2003-07-18 Bruno Haible <bruno@clisp.org>
5151 * getndelim2.h: New file.
5152 * getndelim2.c: Make into a module of its own. Include config.h,
5154 (getndelim2): Make non-static. Change return type to ssize_t.
5155 * getline.h: Change argument names.
5156 * getline.c: Include getndelim2.h instead of getndelim2.c.
5157 * getnline.c: Include getndelim2.h.
5159 2003-07-17 Bruno Haible <bruno@clisp.org>
5161 * Makefile.am: Remove file.
5162 * Makefile.in: Remove file.
5164 2003-07-17 Bruno Haible <bruno@clisp.org>
5166 * getnline.h: New file.
5167 * getnline.c: New file.
5168 * getndelim2.c: New file, extracted from getline.c.
5169 (getndelim2): Renamed from getdelim2, with added nmax argument.
5170 * getline.c: Include getndelim2.c.
5171 (getdelim2): Moved out to getndelim2.c.
5172 (getline, getdelim): Update.
5174 2003-07-15 <karl@gnu.org>
5176 * vasnprintf.c: update from gettext.
5178 2003-07-15 Jim Meyering <jim@meyering.net>
5180 * makepath.c (make_path): Enclose diagnostic in _(...).
5182 2003-07-14 Paul Eggert <eggert@twinsun.com>
5184 * asnprintf.c, asprintf.c, config.charset, gettext.h,
5185 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
5186 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
5187 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
5188 vasprintf.c, vasprintf.h: Regenerate. These files are now being
5189 updated automatically by ../config/srclist-update. This changes
5190 their license from LPGL to GPL.
5192 2003-07-14 Jim Meyering <jim@meyering.net>
5194 Don't emit diagnostics. Let callers do that.
5195 * save-cwd.c: Don't include "error.h".
5196 (save_cwd): Don't call error. Ensure that errno is valid
5197 when returning nonzero.
5199 * save-cwd.h (restore_cwd): Update prototype.
5200 * save-cwd.c (restore_cwd): Remove two parameters.
5201 Simplify. Don't call error upon failure. Let callers do that.
5202 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
5203 when auditing is enabled. But don't bother updating the #if.
5205 2003-07-14 Simon Josefsson <jas@extundo.com>
5207 * mempcpy.h: New file.
5208 * mempcpy.c: New file.
5210 2003-07-14 Paul Eggert <eggert@twinsun.com>
5212 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
5213 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
5214 unicodeio.c, unicodeio.h, unlocked-io.h:
5215 Switch from LGPL to GPL.
5217 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
5219 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
5220 it breaks C++ compilation.
5221 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
5223 2003-07-10 Jim Meyering <jim@meyering.net>
5225 * vasnprintf.c: Remove trailing blanks.
5226 Make cpp indentation consistent.
5228 2003-07-09 Paul Eggert <eggert@twinsun.com>
5230 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
5231 posixver.c, strftime.c, strnlen.c, strverscmp.c:
5232 Switch from LGPL to GPL.
5234 2003-07-07 Paul Eggert <eggert@twinsun.com>
5236 * mktime.c: Fix some boundary cases and remove need for floating point.
5238 Issue a compile-time diagnostic if time_t is floating point, or if
5239 two's complement arithmetic is not in effect, or if arithmetic
5240 right shift does not propagate the sign. These assumptions were
5241 all in the original code but they weren't checked.
5243 (TIME_T_MIDPOINT, verify): New macros.
5244 (__isleap): Remove; it has integer overflow problems.
5245 (leapyear): New function, without those problems.
5246 (ydhms_tm_diff): Remove; splitting into two parts.
5247 (ydhms_diff): New function, containing the arithmetic part of
5248 the old ydhms_tm_diff function. Issue a compile-time
5249 diagnostic if we are not using C99 integer division.
5250 Avoid casts when possible.
5251 (guess_time_tm): New function, containing the checking part of
5252 the old ydhms_tm_diff function. Return the new value, rather than
5253 the difference between it and the old. Accept a new argument T
5254 so that *T specifies the old value. Check for overflow in the result.
5256 (__mktime_internal): Use a time_t offset, not a long int offset.
5257 This undoes the 2003-06-04 change, which is no longer needed now
5258 that we have better overflow checking.
5259 (localtime_offset): Likewise.
5261 (__mktime_internal): Avoid harmful overflow on hosts where time_t
5262 and long are 64-bit but int is only 32-bit.
5263 (ydhms_diff): Use long int to store year1 and yday1.
5264 Issue a compile-time diagnostic if long int is not wide enough.
5266 (__mktime_internal): Use long int to store adjusted year and yday.
5267 Use plain C rather than preprocessor commands, if that doesn't
5269 Check for overflow (and try to repair) after each probe
5270 rather than checking only at the very end. This avoids some bugs
5271 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
5272 does not equal GMT offset at maximum time).
5273 Use integer to check for overflow rather than floating point; this
5274 is more portable to non-IEEE hosts, and is a tad faster.
5275 When we detect that we are oscillating between two values,
5276 don't check whether tm_isdst has the requested value, since
5277 we already know the answer. When tm_isdst has the wrong value,
5278 use a different heuristic to find the right one, based on the
5279 extreme values actually observed in practice in tz2003a,
5280 rather than the (overly optimistic) "previous 3 calendar quarters".
5282 (not_equal_tm, print_tm, check_result): Use "const T" rather than
5283 "T const" to accommodate glibc style.
5284 (check_result): Use less-confusing report format. "long" -> "long int.
5286 Don't loop if the iteration overflows time_t.
5287 Allow a negative step in the iteration.
5289 2003-07-01 Paul Eggert <eggert@twinsun.com>
5291 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
5292 having it depend on HAVE_SYS_TYPES_H.
5294 2003-06-25 Bruno Haible <bruno@clisp.org>
5296 * readlink.c: New file.
5298 2003-06-20 Bruno Haible <bruno@clisp.org>
5300 Assume C89, so PARAMS isn't needed.
5301 * unicodeio.h (PARAMS): Remove.
5302 * unicodeio.c: Don't use PARAMS.
5304 2003-06-18 Jim Meyering <jim@meyering.net>
5306 Merge changes from coreutils.
5307 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
5308 Remove explicit declarations of xmalloc and realloc.
5310 (read_utmp): Remove anachronistic cast of xmalloc.
5312 2003-06-17 Paul Eggert <eggert@twinsun.com>
5314 Assume C89, so PARAMS isn't needed.
5315 * backupfile.h (PARAMS): Remove. All uses removed.
5316 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
5317 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
5318 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
5319 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
5320 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
5321 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
5322 xstrtol.h: Likewise.
5323 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
5324 same.h, strverscmp.h: Do not include config.h; no longer needed.
5325 Anyway, config.h should always be included before any other file.
5327 2003-06-11 Simon Josefsson <jas@extundo.com>
5329 * sysexit_.h: New file.
5331 2003-05-20 Derek Price <derek@ximbiot.com>
5333 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
5335 2003-06-10 Simon Josefsson <jas@extundo.com>
5337 * strchrnul.h: New file.
5338 * strchrnul.c: New file.
5340 2003-06-10 Simon Josefsson <jas@extundo.com>
5342 * argp.h: New file, from glibc.
5343 * argp-ba.c: New file, from glibc.
5344 * argp-eexst.c: New file, from glibc.
5345 * argp-fmtstream.c: New file, from glibc.
5346 * argp-fmtstream.h: New file, from glibc.
5347 * argp-fs-xinl.c: New file, from glibc.
5348 * argp-help.c: New file, from glibc.
5349 * argp-namefrob.h: New file, from glibc.
5350 * argp-parse.c: New file, from glibc.
5351 * argp-pv.c: New file, from glibc.
5352 * argp-pvh.c: New file, from glibc.
5353 * argp-xinl.c: New file, from glibc.
5355 2003-06-07 Jim Meyering <jim@meyering.net>
5357 * readtokens.h: Put `Free Software Foundation, Inc.'
5358 in place of my name in the copyright comment.
5359 Remove definition and uses of __P.
5362 * stat.c: Don't declare xmalloc explicitly.
5363 Instead, include "xalloc.h".
5364 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
5365 xrealloc, and xcalloc return values.
5366 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
5368 * xgetcwd.h: Remove definition/uses of PARAMS.
5370 2003-06-06 Jim Meyering <jim@meyering.net>
5372 * stdbool_.h: Renamed from stdbool.h.in.
5374 2003-06-06 Jim Meyering <jim@meyering.net>
5376 Merge from coreutils.
5377 * same.c: (same_name): Declare *_basename locals to be `const'.
5378 Consolidate declarations and initializations of *_base* locals.
5380 Merge from coreutils.
5381 This avoids a core dump on systems without GNU putenv,
5382 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
5383 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
5384 (unsetenv): New static function, from GNU libc.
5385 (rpl_putenv): Use it.
5387 * modechange.c: Remove trailing blanks.
5389 Merge from coreutils.
5390 * fsusage.c: Remove declaration of statfs.
5391 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
5393 * posixtm.c: Include <stdbool.h> unconditionally.
5395 2003-06-05 Paul Eggert <eggert@twinsun.com>
5397 * mktime.c (__mktime_internal): When resolving a tm_isdst
5398 mismatch, look in future quarters as well as past. This fixes a
5399 bug when processing fall-backwards gaps immediately after a long
5400 period of daylight-saving time.
5402 * mktime.c: Assume freestanding C89 or better.
5403 (HAVE_LIMITS_H): Remove. Assume it's 1.
5404 (__P): Remove; not used.
5405 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
5406 (mktime, not_equal_tm, print_tm, check_result,
5407 main): Use prototypes. Use const * where appropriate.
5408 (main): Fix typo in testing code that uncovered by above changes.
5409 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
5411 2003-06-04 Paul Eggert <eggert@twinsun.com>
5413 * mktime.c: Fix Debian bug 177940
5414 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
5415 (localtime_offset): Now long int, not time_t, because we want it
5416 to be guaranteed to be signed. All uses changed.
5417 (__mktime_internal): If overflow would occur when adding offset,
5420 Merge 'human' changes from coreutils. Rewrite to support
5421 locale-specific notations like thousands separators.
5422 * human.c: Simplify authorship notice.
5423 Include human.h immediately after config.h.
5424 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
5425 <limits.h>: Do not include, since human.h does.
5426 (SIZE_MAX, UINTMAX_MAX): New macros.
5427 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
5428 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
5429 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
5430 (power_letter): Renamed from suffixes.
5431 (generate_suffix_backwards): Remove.
5432 (adjust_value): Now takes int style (because of human.h changes)
5433 and long double value (for greater precision on some platforms).
5434 (group_number): New function.
5435 (human_readable): Use it. Use integer options, not enum.
5436 Put the options before the sizes in the arg list.
5437 Support all the new options.
5438 The old human_readable function has been removed;
5439 use inttostr.h instead.
5440 (human_readable, default_block_size, humblock):
5441 Use uintmax_t, not int, for block sizes.
5442 (human_readable_inexact, block_size_types): Remove.
5443 (block_size_opts): New constant.
5444 (human_options): Renamed from human_block_size, with new signature
5445 that allows block sizes up to UINTMAX_MAX. All callers changed.
5446 * human.h: Add copyright and authorship notice.
5447 Include <limits.h> and <stdbool.h> unconditionally.
5448 (PARAMS): Remove. All uses removed.
5449 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
5450 (enum human_inexact_style): Remove tag; now a nameless enum.
5451 (human_floor, human_ceiling, human_round_to_even): Now have
5452 values 2, 0, 1 rather than -1, 1, 0.
5453 (human_group_digits, human_suppress_point_zero, human_autoscale,
5454 human_base_1024, human_SI, human_B): New constants.
5455 (human_readable_inexact, human_block_size): Remove.
5456 (human_readable): Size args are now uintmax_t, not int.
5457 (human_options): New decl.
5459 * exclude.c: (new_exclude, add_exclude): Remove casts that are
5460 unnecessary now that we assume C89 or better. This change
5461 imported from coreutils.
5463 * mktime.c (__mktime_internal): Do not reject negative timestamps
5464 arbitrarily. This is the same patch as 2003-05-28, but it got lost
5465 in the 2003-05-30 sync from glibc.
5467 .h files should stand alone, but we shouldn't include <sys/types.h>
5468 if we can get away with just <stddef.h>.
5470 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
5471 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
5472 rather than <sys/types.h>, as we merely need size_t.
5473 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
5475 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
5476 Include <stdio.h>, to get FILE.
5477 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
5478 memcasecmp.h has included <stddef.h> and all we need is size_t.
5479 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
5480 our interface, instead of including <sys/types.h>
5482 2003-06-02 Paul Eggert <eggert@twinsun.com>
5485 Fix some minor time-related bugs with POSIX time arguments.
5486 Some valid time stamps were being rejected (notably -1, and
5487 time stamps before 1900 on 64-bit hosts). And some invalid
5488 time stamps were being accepted, e.g. September 31.
5490 * posixtm.h (posixtime): Return bool instead of time_t, so
5491 that we can return (time_t) -1 successfully.
5492 * posixtm.c: Likewise.
5493 [HAVE_STDBOOL_H]: Include <stdbool.h>.
5494 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
5495 (t): Remove static var.
5496 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
5497 of static var. All uses changed.
5498 (year): Do not reject years before 1900; they can occur with
5500 (posix_time_parse): Do not check for out-of-range components;
5501 that is now the caller's responsibility, since our checks were
5502 only approximations.
5503 (posixtime): Use mktime to check for out-of-range components,
5504 since it knows them exactly.
5505 If mktime returns (time_t) -1, check whether an error actually occurred
5506 by invoking localtime on -1.
5507 (main) [TEST_POSIXTIME]: Check for input data errors, and report
5508 posixtime failures better.
5509 Improve the test data (in comments only).
5511 2003-05-30 <karl@gnu.org>
5513 * mktime.c: update from libc.
5515 2003-05-30 Bruno Haible <bruno@clisp.org>
5517 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
5518 * localcharset.h: Likewise.
5519 * localcharset.c: Likewise.
5521 2003-05-28 Paul Eggert <eggert@twinsun.com>
5523 Assume the headers required for C89 freestanding compilers.
5524 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
5525 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
5526 without checking for HAVE_LIMITS_H.
5527 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
5528 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
5530 * fatal.c: Include <stdarg.h> without checking for __STDC__.
5531 * exclude.c: Include <stdbool.h> unconditionally.
5532 * tempname.c: Include <stddef.h> unconditionally.
5533 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
5534 * modechange.c, rpmatch.c (NULL): Don't define, since
5535 <stddef.h> does that.
5536 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
5537 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
5538 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
5539 * xstrtol.c: Likewise.
5540 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
5541 * savedir.c: Include <stddef.h> instead of defining NULL.
5543 * addext.c (addext): Use assignment rather than cast, to avoid
5544 warnings on some platforms.
5546 * mktime.c (__mktime_internal): Do not reject negative timestamps
5549 2003-05-10 Bruno Haible <bruno@clisp.org>
5551 * linebreak.c (iconv_string_length): Don't return -1 just because the
5552 string is longer than 4 KB.
5554 2003-05-12 Jim Meyering <jim@meyering.net>
5556 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
5557 the space-padded-by-default conversion specifiers, %e, %k, %l.
5559 2003-05-03 Bruno Haible <bruno@clisp.org>
5561 Upgrade to Unicode-4.0.
5562 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
5563 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
5564 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
5565 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
5566 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
5567 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
5568 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
5569 Change width of U+E0100..U+E01EF from 1 to 0.
5571 2003-04-25 Bruno Haible <bruno@clisp.org>
5573 * copy-file.c: Include <stddef.h>, for size_t.
5575 2003-04-25 Jim Meyering <jim@meyering.net>
5577 * copy-file.c (copy_file_preserving): Declare buf_size to be
5578 of type size_t, not int.
5580 2003-04-11 Jim Meyering <jim@meyering.net>
5582 Merge changes from Coreutils.
5584 2003-03-22 Jim Meyering <jim@meyering.net>
5586 * strftime.c (widen): Cast alloca return value to proper type.
5588 2003-01-19 Ulrich Drepper <drepper@redhat.com>
5591 * strftime.c (my_strftime): Handle very large width
5592 specifications for numeric values correctly. Improve checks for
5595 2003-01-19 Jim Meyering <jim@meyering.net>
5597 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
5598 (nl_get_alt_digit) [! defined my_strftime]: Define.
5599 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
5600 _nl_get_alt_digit and _nl_get_walt_digit.
5602 * strftime.c (my_strftime): Merge in locale-related changes from libc.
5603 These changes have no effect outside of _LIBC.
5605 2003-04-10 Bruno Haible <bruno@clisp.org>
5607 * findprog.h: New file, from GNU gettext.
5608 * findprog.c: New file, from GNU gettext.
5610 2003-04-05 Jim Meyering <jim@meyering.net>
5612 Merge changes from Coreutils.
5614 * exclude.h (PARAMS): Remove definition and uses.
5615 * exclude.c: Remove uses of `PARAMS'.
5617 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
5618 Add test-cases for DOS filenames. Declare program_name.
5619 (main): Set up program_name. Patch by Rich Dawe.
5621 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
5623 Use mntctl's return value to drive the entry-processing loop, since
5624 we can't rely on the value of the vmt_length member in the last
5625 entry. On some systems doing so could result in exhausting
5626 virtual memory. Based in part on a patch from Mike Jetzer.
5628 2003-04-04 Bruno Haible <bruno@clisp.org>
5630 * linebreak.h: New file, from GNU gettext.
5631 * linebreak.c: New file, from GNU gettext with slight modifications.
5632 * lbrkprop.h: New file, from GNU gettext.
5634 2003-04-03 Bruno Haible <bruno@clisp.org>
5636 * utf8-ucs4.h: New file, from GNU gettext.
5637 * utf16-ucs4.h: New file, from GNU gettext.
5638 * ucs4-utf8.h: New file, from GNU gettext.
5639 * ucs4-utf16.h: New file, from GNU gettext.
5641 2003-04-02 Bruno Haible <bruno@clisp.org>
5643 * binary-io.h: New file, from GNU gettext.
5645 2003-04-01 Bruno Haible <bruno@clisp.org>
5647 * pathname.h: New file, from GNU gettext.
5648 * concatpath.c: New file, from GNU gettext.
5650 2003-03-30 Bruno Haible <bruno@clisp.org>
5652 * copy-file.c (copy_file_preserving): Don't set owner if the function
5653 chown() doesn't exist.
5655 2003-03-28 Bruno Haible <bruno@clisp.org>
5657 * copy-file.h: New file, from GNU gettext.
5658 * copy-file.c: New file, from GNU gettext.
5660 2003-03-18 Jim Meyering <jim@meyering.net>
5662 * quote.c (quote_n): Fix typo in comment.
5664 2003-03-14 Jim Meyering <jim@meyering.net>
5666 Merge changes from Coreutils.
5667 * obstack.h (obstack_object_size): Declare temporary, __o,
5668 to be const, in order to avoid warnings.
5669 (obstack_room): Likewise.
5670 (obstack_empty_p): Likewise.
5672 2003-03-13 Paul Eggert <eggert@twinsun.com>
5674 Merge changes from Bison.
5675 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
5676 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
5677 when compiling Bison 1.875's `bitset bset = obstack_alloc
5678 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
5679 * hash.c: Include <stdbool.h> unconditionally.
5681 2003-03-09 Paul Eggert <eggert@twinsun.com>
5683 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
5684 Reported by Bruce Becker; see:
5685 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
5687 2003-03-03 Paul Eggert <eggert@twinsun.com>
5688 Bruno Haible <bruno@clisp.org>
5690 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
5691 Reported by John Hughes, see
5692 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
5694 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
5696 * poll_.h: New file.
5699 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
5701 * mathl.h: New file.
5702 * acosl.c: New file.
5703 * asinl.c: New file.
5704 * atanl.c: New file.
5705 * ceill.c: New file.
5708 * floorl.c: New file.
5709 * frexpl.c: New file.
5710 * ldexpl.c: New file.
5712 * sincosl.c: New file.
5714 * sqrtl.c: New file.
5716 * trigl.c: New file.
5717 * trigl.h: New file.
5719 2003-02-17 Bruno Haible <bruno@clisp.org>
5721 * mkdtemp.h: New file, from GNU gettext.
5722 * mkdtemp.c: New file, from GNU gettext.
5724 2003-01-31 Bruno Haible <bruno@clisp.org>
5726 * rename.c: #undef rename before defining rpl_rename.
5727 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
5729 2003-01-30 Bruno Haible <bruno@clisp.org>
5731 * printf-args.h: New file, from GNU gettext.
5732 * printf-args.c: New file, from GNU gettext.
5733 * printf-parse.h: New file, from GNU gettext.
5734 * printf-parse.c: New file, from GNU gettext.
5735 * vasnprintf.h: New file, from GNU gettext.
5736 * vasnprintf.c: New file, from GNU gettext.
5737 * asnprintf.c: New file, from GNU gettext.
5738 * vasprintf.h: New file, from GNU gettext with modifications.
5739 * vasprintf.c: New file, from GNU gettext.
5740 * asprintf.c: New file, from GNU gettext.
5742 2003-01-29 Bruno Haible <bruno@clisp.org>
5744 * stpncpy.h: New file, from GNU gettext with modifications.
5745 * stpncpy.c: New file, from GNU gettext with modifications.
5747 2003-01-28 Bruno Haible <bruno@clisp.org>
5749 * c-ctype.h: New file, from GNU gettext, with changes suggested by
5751 * c-ctype.c: New file, from GNU gettext, with changes suggested by
5754 2003-01-27 Bruno Haible <bruno@clisp.org>
5756 * xsetenv.h: New file, from GNU gettext.
5757 * xsetenv.c: New file, from GNU gettext.
5759 2003-01-23 Bruno Haible <bruno@clisp.org>
5761 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
5763 2003-01-22 Bruno Haible <bruno@clisp.org>
5765 * exit.h: New file, from GNU gettext.
5767 2003-01-11 Bruno Haible <bruno@clisp.org>
5769 * stpcpy.h (stpcpy): Use ANSI C function declarations.
5770 * strcase.h (strcasecmp, strncasecmp): Likewise.
5772 2003-01-14 Jim Meyering <jim@meyering.net>
5774 * same.c (same_name): Tweak a comment.
5776 2003-01-11 Bruno Haible <bruno@clisp.org>
5778 * same.c (same_name): Reorder tests so as to avoid calling stat()
5779 when a string comparison is sufficient.
5781 2003-01-11 Bruno Haible <bruno@clisp.org>
5783 * readtokens.c (readtoken): Cast character to 'unsigned char', not
5786 2003-01-11 Bruno Haible <bruno@clisp.org>
5788 * hash-pjw.c: Add comment about low quality of this function.
5790 2003-01-12 Paul Eggert <eggert@twinsun.com>
5792 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
5793 to avoid collisions with libcurses and libreadline.
5795 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
5796 * getstr.h, getstr.c: Remove.
5797 * getline.c: Include "getline.h", to check interface.
5798 Move body of old getstr.c here: this defines MIN_CHUNK and
5799 declares getdelim2, which is renamed from getstr.
5800 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
5802 * linebuffer.c (readlinebuffer): Renamed from readline.
5804 * linebuffer.h: Likewise.
5805 (readline): Remove backward-compatibility macro.
5807 2003-01-12 Jim Meyering <jim@meyering.net>
5809 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
5811 2003-01-10 Bruno Haible <bruno@clisp.org>
5813 * alloca_.h: New file.
5814 * getdate.y: Unconditionally include alloca.h.
5815 * makepath.c: Likewise.
5816 * setenv.c: Likewise.
5817 * userspec.c: Likewise.
5819 2003-01-09 Bruno Haible <bruno@clisp.org>
5821 * stdbool.h.in: New file.
5823 2003-01-08 Bruno Haible <bruno@clisp.org>
5825 * safe-read.c: Include specification header first, to ensure its
5827 * full-write.c: Likewise.
5829 2003-01-08 Jim Meyering <jim@meyering.net>
5831 * full-write.c: Undefine and define-away `const' after inclusion
5832 of errno.h, not before. Suggestion from Bruno Haible.
5834 2003-01-07 Jim Meyering <jim@meyering.net>
5836 * full-write.c: Rework so that it may serve to define full_read, too.
5837 * full-read.c: Simply #define FULL_READ and include full-write.c.
5839 2003-01-06 Jim Meyering <jim@meyering.net>
5841 * version-etc.c: Update year in translatable copyright string.
5843 2002-12-25 Bruno Haible <bruno@clisp.org>
5845 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
5846 * xstrtol.h: Likewise.
5847 * xstrtoimax.c: Likewise.
5848 * xstrtoumax.c: Likewise.
5849 * human.h: Likewise.
5851 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
5852 on systems that have <inttypes.h> but not <stdint.h>.
5854 2002-12-31 Paul Eggert <eggert@twinsun.com>
5856 * memcoll.c (memcoll): Fall back on a simple algorithm using
5857 memcmp if strcoll doesn't work.
5859 2002-12-23 Bruno Haible <bruno@clisp.org>
5861 * localcharset.h: New file.
5862 * localcharset.c: Include it.
5863 * unicodeio.c: Likewise.
5865 2002-12-22 Bruno Haible <bruno@clisp.org>
5867 * utime.c (utime_null): No need to call ftruncate if the file was
5870 2002-12-23 Bruno Haible <bruno@clisp.org>
5872 * memcoll.c (STRCOLL): New macro.
5875 2002-12-22 Bruno Haible <bruno@clisp.org>
5877 * getstr.h (getstr): Define, to avoid clash with libcurses.
5878 * linebuffer.h (readline): Define, to avoid clash with libreadline.
5880 2002-12-22 Bruno Haible <bruno@clisp.org>
5882 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
5884 2002-12-23 Bruno Haible <bruno@clisp.org>
5886 * getline.h: Include <stddef.h>, for size_t.
5888 * unicodeio.h: Include <stddef.h>, for size_t.
5889 * unicodeio.c: Don't include <stddef.h>.
5891 2002-12-17 Bruno Haible <bruno@clisp.org>
5893 * canon-host.c (strdup): Remove unused declaration.
5895 * fsusage.c: Include full_read.h.
5896 (get_fs_usage): Use full_read instead of safe_read.
5898 * utime.c (utime_null): Use SAFE_READ_ERROR.
5900 2002-12-11 Bruno Haible <bruno@clisp.org>
5902 * setenv.h: Rewritten to cope with systems that have setenv() but not
5904 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
5907 2002-12-11 Bruno Haible <bruno@clisp.org>
5909 * setenv.c (alloca): Fall back to malloc.
5911 (setenv): Use freea() to free memory allocated with alloca().
5913 2002-11-13 Bruno Haible <bruno@clisp.org>
5915 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
5916 function declarations.
5917 * unsetenv.c (unsetenv): Likewise.
5919 2002-03-04 Bruno Haible <bruno@clisp.org>
5921 Portability to AIX 4.3.3.
5922 * unsetenv.c: New file, extracted from setenv.c.
5923 * setenv.c: Move the unsetenv() function to unsetenv.c.
5925 2001-12-20 Bruno Haible <bruno@clisp.org>
5927 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
5928 use malloc instead. For SunOS 4.
5930 2001-12-11 Bruno Haible <bruno@clisp.org>
5932 * setenv.c: Declare alloca.
5933 (compar_fn_t): New typedef.
5934 (KNOWN_VALUE, STORE_VALUE): Use it.
5936 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
5939 2002-12-10 Paul Eggert <eggert@twinsun.com>
5941 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
5942 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
5943 Choose values that are less likely to collide with system fnmatch
5945 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
5946 defined (e.g., a pure POSIX system).
5947 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
5948 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
5950 2002-12-06 Jim Meyering <jim@meyering.net>
5952 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
5954 Merge in changes from libc's misc/error.c, in preparation
5955 for the merge of gnulib's changes back into libc.
5957 * error.c (_): Define only if not already defined.
5958 Move definition to follow all #include directives.
5959 Include unlocked-io.h only if !_LIBC.
5960 [_LIBC]: Include <libio/libioP.h>.
5961 [USE_IN_LIBIO]: Include <libio/iolibio.h>
5962 (fflush): Tweak definition to use INTUSE.
5965 2002-12-05 Paul Eggert <eggert@twinsun.com>
5967 * alloca.c [defined emacs]: Include "lisp.h".
5968 (xalloc_die) [defined emacs]: New macro.
5969 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
5970 [! defined emacs]: Include <xalloc.h>.
5971 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
5972 (pointer): Typedef to POINTER_TYPE *.
5973 (malloc): Remove decl; we now always use xmalloc.
5974 (alloca): Use old-style definition, since Emacs needs this.
5975 Check for arithmetic overflow when computing combined size.
5977 2002-12-04 Paul Eggert <eggert@twinsun.com>
5979 Do not generate unlocked-io.h automatically, since it's easier to
5980 maintain it by hand.
5982 * unlocked-io.h: New file, from GNU diffutils,
5983 but with proper copyright notice and attribution.
5985 * Makefile.am: Add copyright notice.
5986 (libfetish_a_SOURCES): Add unlocked-io.h.
5987 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
5988 (DISTCLEANFILES, io_functions): Remove macros.
5989 (EXTRA_DIST): Remove gen_uio.
5990 (unlocked-io.h): Remove rule.
5992 2002-12-04 Jim Meyering <jim@meyering.net>
5994 Reflect the fact that stat.c and lstat.c are no longer generated.
5995 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
5996 (DISTCLEANFILES): Likewise.
5997 (EXTRA_DIST): Likewise.
5998 (all_local): Don't depend on stat.c or lstat.c.
5999 (stat.c, lstat.c): Remove rules.
6000 (EXTRA_DIST): Remove xstat.in.
6002 * xstat.in: Remove file. Contents moved into stat.c.
6003 * stat.c: New file. Contents mostly from xstat.in.
6004 * stat.c: Rework so that it may serve to define rpl_lstat, too.
6005 * lstat.c: New file. Simply #define LSTAT and include stat.c.
6007 * safe-read.c: Rework so that it may serve to define safe_write, too.
6008 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
6010 2002-12-03 Jim Meyering <jim@meyering.net>
6012 * safe-read.c, safe-write.c: Change variable names and comments, but
6013 not semantics, to minimize the differences between these two files.
6014 (safe_read): Change comment to mention SAFE_READ_ERROR.
6016 * safe-read.c (IS_EINTR): Define.
6017 (safe_read): Use IS_EINTR in place of in-function cpp directives.
6019 2002-12-02 Bruno Haible <bruno@clisp.org>
6021 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
6022 Define, taken from safe-read.c.
6023 (INT_MAX): Provide fallback.
6024 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
6025 * safe-write.h (SAFE_WRITE_ERROR): Define.
6027 * safe-read.c (EINTR): Remove definition.
6028 (safe_read): Don't use EINTR if it is absent.
6030 2002-12-02 Jim Meyering <jim@meyering.net>
6032 * safe-read.c (EINTR): Define.
6033 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6034 (INT_MAX): Provide fallback.
6035 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
6037 * safe-read.h (SAFE_READ_ERROR): Define.
6039 2002-12-01 Jim Meyering <jim@meyering.net>
6041 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
6042 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
6044 2002-11-27 Paul Eggert <eggert@twinsun.com>
6046 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6047 hash_rehash): Replace `if (limit <= value) abort ();' with
6048 `if (! (value < limit)) abort ();', for readability.
6050 2002-11-26 <karl@gnu.org>
6052 * strdup.c: copy from libc again, with jim's ok.
6053 * .cppi-disable: re-add strdup.c
6055 2002-11-25 <karl@gnu.org>
6057 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
6058 instead of "strtol.c".
6060 2002-11-25 Jim Meyering <jim@meyering.net>
6062 * mktime.c: Sync from libc, now that it has the latest fix.
6064 2002-11-24 <karl@gnu.org>
6066 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
6067 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
6069 2002-11-24 Jim Meyering <jim@meyering.net>
6071 Update from coreutils:
6073 * mktime.c: Merge in changes from libc.
6075 Avoid a link-time failure on some Linux systems.
6076 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
6077 (__mon_yday): Declare with the STATIC attribute.
6078 (__mktime_internal): Likewise.
6079 Based on a report from Greg Schafer.
6081 2002-11-23 Jim Meyering <jim@meyering.net>
6083 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
6084 Use `unsigned', not `int', as type of index.
6086 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
6088 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
6090 2002-11-22 Paul Eggert <eggert@twinsun.com>
6092 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
6093 hint that one should use `if (! x) abort ();' rather than `assert
6094 (x);', and anyway it's one less thing to worry about configuring.
6095 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6096 hash_rehash, hash_insert): Use abort rather than assert.
6098 2002-11-22 Paul Eggert <eggert@twinsun.com>
6100 * quotearg.h: Allow multiple inclusion by surrounding with
6101 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
6102 so that we can be included first.
6103 (PARAMS): Remove; we now assume C89 or later. All uses removed.
6104 * quotearg.c: Include quotearg.h immediately after config.h.
6105 No need to include stddef.h or sys/types.h any more.
6106 Surround local include files with "", not "<>".
6107 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
6108 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
6109 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
6110 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
6111 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
6112 (ISPRINT): Remove; no longer needed now that we assume C89.
6114 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
6117 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
6118 quotearg_char): Use SIZE_MAX rather than
6119 (size_t) -1 when we are talking about "infinity".
6121 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
6123 2002-11-22 Bruno Haible <bruno@clisp.org>
6125 * safe-read.h: Assume C89. Add comments.
6126 (safe_read): Change return type to size_t.
6127 * safe-read.c (safe_read): Change return type to size_t. Handle byte
6128 counts > SSIZE_MAX correctly.
6129 * safe-write.h: New file.
6130 * safe-write.c: New file.
6131 * full-read.h: New file.
6132 * full-read.c: New file.
6133 * full-write.h: Assume C89. Add comments.
6134 * full-write.c: Include safe-write.h.
6135 (full_write): Rewritten to use safe_write.
6136 Suggested by Jim Meyering and Paul Eggert.
6138 2002-11-21 Bruno Haible <bruno@clisp.org>
6140 Remove case insensitive option matching.
6141 * argmatch.h (argcasematch): Remove declaration.
6142 (ARGCASEMATCH): Remove macro.
6143 (__xargmatch_internal): Remove case_sensitive argument.
6144 (XARGMATCH): Update.
6145 (XARGCASEMATCH): Remove macro.
6146 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
6147 case_sensitive argument.
6148 (argcasematch): Remove function.
6149 (__xargmatch_internal): Remove case_sensitive argument.
6150 (main): Use XARGMATCH instead of XARGCASEMATCH.
6152 * xmalloc.c: Change compile-time error message. Add comment about
6153 required autoconf version.
6155 2002-11-21 Jim Meyering <jim@meyering.net>
6157 * strdup.c (strdup): Tweak comment and initial #if/#include.
6159 Merge in changes from the coreutils.
6161 2002-09-25 Paul Eggert <eggert@twinsun.com>
6162 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
6163 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
6164 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
6165 int. Work more efficiently if X is the same width as uintmax_t.
6166 Do not compare X to -1, to avoid bogus compiler warning.
6167 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
6168 Don't assume that f_frsize and f_bsize are the same type.
6170 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
6173 * makepath.c (make_path): Restore umask *before* creating the final
6175 (make_path): Minor reformatting.
6177 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
6178 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
6180 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
6181 ones. At least on GNU/Linux systems, `auto' means something else.
6184 2002-11-20 Paul Eggert <eggert@twinsun.com>
6186 Merge argmatch cleanups from Bison. Assume C89.
6188 * argmatch.c: Include config.h here, not in argmatch.h.
6189 Include stdlib.h, for EXIT_FAILURE.
6190 Always include <string.h>, since we assume C89.
6191 (EXIT_FAILURE): Remove pre-C89 bug workaround.
6192 * argmatch.h: Do not include <config.h> or <sys/types.h>.
6193 Include <stddef.h> instead, since it's all we need for size_t.
6194 (PARAMS): Remove. All uses removed.
6195 (ARRAY_CARDINALITY): Do not bother to #undef.
6196 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
6197 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6198 Remove unnecessary parentheses.
6199 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6200 Insert necessary parentheses.
6201 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
6202 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
6204 2002-11-19 Bruno Haible <bruno@clisp.org>
6206 * mbswidth.c: Include mbswidth.h right at the beginning.
6207 * mbswidth.h: Include <stddef.h>, for size_t.
6209 * mbswidth.h (PARAMS): Remove macro.
6210 (mbswidth, mbsnwidth): Use ANSI C function declarations.
6211 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
6213 * gcd.h (PARAMS): Remove macro.
6214 (gcd): Use ANSI C function declarations.
6215 * gcd.c (gcd): Likewise.
6217 2002-11-15 Bruno Haible <bruno@clisp.org>
6219 * strcspn.c: Include <stddef.h>.
6220 (strcspn): Use ANSI C function declaration. Change return type to
6222 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
6223 (strpbrk): Use NULL.
6224 * strpbrk.h (PARAMS): Remove macro.
6225 (strpbrk): Use ANSI C function declaration.
6226 * strstr.c: Don't include <sys/types.h>.
6227 * strstr.h (PARAMS): Remove macro.
6228 (strstr): Use ANSI C function declarations.
6230 2002-11-06 Bruno Haible <bruno@clisp.org>
6232 * gcd.h (gcd): Change argument type to 'unsigned long'.
6233 * gcd.c (gcd): Likewise.
6235 2002-11-05 Bruno Haible <bruno@clisp.org>
6237 * gcd.h: New file, from gettext-0.11.5.
6238 * gcd.c: New file, from gettext-0.11.5.
6240 2002-11-05 Bruno Haible <bruno@clisp.org>
6242 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6243 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6244 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6245 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6247 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6248 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6250 * closeout.c: Include gettext.h instead of <libintl.h>.
6251 * human.c: Include gettext.h instead of <libintl.h>.
6252 * quotearg.c: Include gettext.h instead of <libintl.h>.
6253 * rpmatch.c: Include gettext.h instead of <libintl.h>.
6254 * unicodeio.c: Include gettext.h instead of <libintl.h>.
6255 * userspec.c: Include gettext.h instead of <libintl.h>.
6256 * version-etc.c: Include gettext.h instead of <libintl.h>.
6257 * xmalloc.c: Include gettext.h instead of <libintl.h>.
6258 (textdomain): Remove definition.
6259 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
6261 * long-options.c: Remove include of <libintl.h> and definition of _.
6262 * same.c: Remove include of <libintl.h> and definition of _.
6264 2002-11-04 Bruno Haible <bruno@clisp.org>
6266 * stpcpy.h: New file, from GNU gettext-0.11.5.
6267 * strcase.h: New file, from GNU gettext-0.11.5.
6268 * strpbrk.h: New file, from GNU gettext-0.11.5.
6269 * strstr.h: New file, from GNU gettext-0.11.5.
6270 * xgetcwd.h: New file, from GNU gettext-0.11.5.
6272 2002-05-09 Bruno Haible <bruno@clisp.org>
6274 * config.charset: Update for newest glibc. Add canonical names
6275 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
6277 2002-05-09 Bruno Haible <bruno@clisp.org>
6279 * localcharset.c (get_charset_aliases): Add more Windows specific
6282 2002-05-08 Owen Taylor <otaylor@redhat.com>
6284 * config.charset: A few additions for Solaris.
6286 2001-12-05 Bruno Haible <bruno@clisp.org>
6288 * localcharset.c (locale_charset): Don't return an empty string.
6290 2001-10-23 Bruno Haible <haible@clisp.cons.org>
6292 * config.charset: msdos in uk_UA uses CP1125.
6294 2001-08-05 Bruno Haible <haible@clisp.cons.org>
6296 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
6297 * localcharset.c (locale_charset): Declare as extern "C".
6299 2002-02-15 Bruno Haible <bruno@clisp.org>
6301 * config.charset [msdosdjgpp]: For Russian, use CP866.
6303 2002-02-11 Bruno Haible <bruno@clisp.org>
6305 * config.charset: Add support for NetBSD.
6307 2002-09-25 <karl@gnu.org>
6309 * strdup.c: copy from libc/string (via ../config/srclist*).
6310 * getopt*: copy from libc/posix.
6311 * gettext.h: copy from gettext.
6312 * .cppi-disable: add strdup.c, gettext.h.
6314 2002-07-01 Jim Meyering <meyering@lucent.com>
6316 * c-stack.c: Include sys/time.h.
6317 From Volker Borchert.
6319 2002-06-11 Paul Eggert <eggert@twinsun.com>
6321 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
6322 New macro. Use it uniformly instead of
6323 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
6324 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
6325 reported by Vin Shelton.
6327 2002-06-22 Jim Meyering <meyering@lucent.com>
6329 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
6330 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
6332 2002-06-22 Paul Eggert <eggert@twinsun.com>
6334 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
6335 Do not assume SA_SIGINFO behavior.
6336 Bug reported by Jim Meyering on NetBSD 1.5.2.
6338 2002-06-22 Jim Meyering <meyering@lucent.com>
6340 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
6342 * exitfail.c, exitfail.h: Likewise.
6343 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
6345 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
6347 (EXTRA_DIST): Add fnmatch_loop.c.
6348 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
6350 * fnmatch_loop.c: New file, from diffutils-2.8.2.
6351 * fnmatch.c: Update from diffutils-2.8.2.
6352 * fnmatch_.h: New file. From diffutils-2.8.2.
6353 * fnmatch.h: Remove file.
6355 2002-06-18 Paul Eggert <eggert@twinsun.com>
6357 * file-type.h: Report an error if neither S_ISREG nor
6358 S_IFREG is defined, instead of using a test specific to glibc
6359 2.2. This should be safe, since POSIX requires S_ISREG and
6360 Unix Version 7 had S_IFREG. We don't need to check for
6361 <sys/types.h> since we don't use any symbols that it defines.
6363 2002-06-15 Jim Meyering <meyering@lucent.com>
6365 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
6366 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
6367 have been included before this file.
6369 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
6371 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
6372 so that each temporary file name is unique and valid in the first
6373 8 characters, for operation under DOS.
6375 2002-06-15 Jim Meyering <meyering@lucent.com>
6377 Work even with DJGPP 2.03, which lacks support for symlinks.
6379 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
6381 * lchown.c (S_ISLNK): Likewise.
6383 2002-06-14 Jim Meyering <meyering@lucent.com>
6385 * file-type.h: Use the version from diffutils-2.8.2.
6386 * file-type.c: Likewise.
6388 2002-05-27 Jim Meyering <meyering@lucent.com>
6390 Fix a problem seen only on nonconforming systems whereby ls.c's
6391 use of localtime, and then of gettimeofday would cause trouble:
6392 the localtime call used to initialize rpl_gettimeofday's save
6393 mechanism would clobber ls's current local time information so
6394 that in any long listing the first file would always be listed
6395 with date 1970-01-01. Analysis by Volker Borchert.
6397 * gettimeofday.c (localtime): Undefine.
6398 (rpl_localtime): New function.
6400 2002-05-22 Jim Meyering <meyering@lucent.com>
6402 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
6403 * file-type.h: New file.
6404 * file-type.c (file_type): New file/function. Extracted from diffutils.
6406 2002-04-29 Paul Eggert <eggert@twinsun.com>
6408 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
6410 2002-04-28 Paul Eggert <eggert@twinsun.com>
6412 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
6413 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
6414 of 127, since 64 is the largest conceivable number for ancient
6416 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
6418 2002-04-28 Jim Meyering <meyering@lucent.com>
6420 * sig2str.c (WTERMSIG): Remove definition (unused).
6422 2002-04-28 Paul Eggert <eggert@twinsun.com>
6424 * sig2str.h, sig2str.c: New files.
6425 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
6427 2002-04-24 Jim Meyering <meyering@lucent.com>
6429 * gettext.h: New file, from Gettext.
6430 * Makefile.am (INCLUDES): Remove -I../intl.
6431 (libfetish_a_SOURCES): Add gettext.h.
6433 2002-04-16 Jim Meyering <meyering@lucent.com>
6435 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
6436 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
6437 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
6439 2002-04-12 Jim Meyering <meyering@lucent.com>
6441 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
6443 2002-03-10 Jim Meyering <meyering@lucent.com>
6445 * makepath.c (make_path): Remove a comma from a diagnostic.
6446 Suggestion from Santiago Vila.
6448 2002-03-08 Jim Meyering <meyering@lucent.com>
6450 * rename.c: Mention that this wrapper is needed also on
6451 mips-dec-ultrix4.4 systems.
6453 2002-03-02 Jim Meyering <meyering@lucent.com>
6455 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
6456 not HAVE_CLOCK_SETTIME.
6458 2002-02-27 Paul Eggert <eggert@twinsun.com>
6460 * nanosleep.h: Rename to....
6461 * timespec.h: New name for nanosleep.h. All uses changed.
6463 * gettime.c: New file.
6464 * settime.c: New file.
6467 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
6468 timespec.h. Remove nanosleep.h.
6470 2002-02-25 Paul Eggert <eggert@twinsun.com>
6472 * acl.c, acl.h: New files.
6473 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
6475 2002-02-24 Jim Meyering <meyering@lucent.com>
6477 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
6478 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
6479 cause trouble. Reported by Nelson Beebe.
6481 2002-02-23 Paul Eggert <eggert@twinsun.com>
6483 * path-concat.c (xpath_concat): Reorder code to pacify
6484 compilers that don't know that xalloc_die never returns.
6486 2002-02-20 Jim Meyering <meyering@lucent.com>
6488 * getdate.c: Regenerate using bison-1.33.
6490 2002-02-15 Paul Eggert <eggert@twinsun.com>
6492 * posixver.c, posixver.h: New files.
6493 * Makefile.am (libfetish_a_SOURCES): Add them.
6495 2002-02-02 Paul Eggert <eggert@twinsun.com>
6496 Bruno Haible <bruno@clisp.org>
6498 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
6499 (fwrite_success_callback): New declaration.
6500 * unicodeio.c (unicode_to_mb): New function, extracted from
6501 print_unicode_char. Call failure callback instead of error.
6502 (fwrite_success_callback): New function.
6503 (exit_failure_callback): New function.
6504 (fallback_failure_callback): New function.
6505 (print_unicode_char): Call unicode_to_mb.
6507 2002-01-26 Jim Meyering <meyering@lucent.com>
6509 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
6511 2002-01-22 Jim Meyering <meyering@lucent.com>
6513 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
6514 Otherwise, some versions of automake would omit the rule that makes
6515 Makefile from Makefile.in.
6517 2001-01-21 Paul Eggert <eggert@twinsun.com>
6519 * xmemcoll.h, xmemcoll.c: New files.
6520 * Makefile.am (libfetish_a_SOURCES): Add them.
6521 * memcoll.c: Include errno.h, and declare errno if not defined.
6522 (memcoll): Set errno to zero if there is no error.
6524 * quotearg.c (quotearg_buffer_restyled):
6525 Fix bug with quoting buffers containing NUL when backslashing escapes.
6526 This bug was exposed by the other changes in this patch.
6527 (quotearg_n_options): New arg ARGSIZE.
6528 All callers changed.
6529 (quoting_options_from_style): New function.
6530 (quotearg_n_style): Use it.
6531 (quotearg_n_style_mem): New function.
6533 * quotearg.h (quotearg_n_style_mem): New function.
6535 2002-01-16 Jim Meyering <meyering@lucent.com>
6537 * getdate.y: Add three semicolons, each just before a closing brace.
6538 Bison (as of version 1.31) no longer papers over that mistake.
6540 2002-02-14 Paul Eggert <eggert@twinsun.com>
6542 * backupfile.c (ISDIGIT): Comment fix.
6543 * getdate.y (ISDIGIT): Likewise.
6544 * posixtm.c (ISDIGIT, year): Likewise.
6545 * strverscmp.c (ISDIGIT): Likewise.
6546 * userspec.c (ISDIGIT): Likewise.
6548 2002-01-05 Jim Meyering <meyering@lucent.com>
6550 * version-etc.c (version_etc_copyright): Update copyright year.
6552 2001-01-19 Paul Eggert <eggert@twinsun.com>
6554 * closeout.c (close_stdout_status): If ferror (stdout), do
6555 not silently exit merely because the output buffer happens to
6556 have nothing pending.
6558 2001-12-18 Paul Eggert <eggert@twinsun.com>
6560 See the big note in ../ChangeLog.
6561 * human.c (suffixes): Prefer K to k for 1024.
6562 (generate_suffix_backwards): New function.
6563 (human_readable_inexact): Use it.
6564 * xstrtol.c (__xstrtol): If there is no number but there
6565 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
6566 Accept 'K' as well as 'k'.
6568 2001-12-15 Jim Meyering <meyering@lucent.com>
6570 * regex.h (__restrict_arr): Update from libc.
6572 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
6573 as `remote' if the name starts with `//'. Suggested by Michael Stone.
6576 2001-12-10 Jim Meyering <meyering@lucent.com>
6578 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
6579 Instead, include "xalloc.h".
6580 (initbuffer): Don't cast xmalloc return value to char*.
6581 (readline): Reword comment.
6582 Don't cast xrealloc return value to char*
6585 2001-12-09 Jim Meyering <meyering@lucent.com>
6587 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
6588 `signed and unsigned type in conditional expression'.
6589 * posixtm.c (posix_time_parse): Likewise.
6591 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
6593 * readtokens.c (readtoken): Declare an index to be of type unsigned
6594 to avoid a pedantic warning.
6596 * getstr.c: Don't include assert.h.
6597 (getstr): Remove warning-evoking assertions.
6598 Return -1 if offset parameter is out of bounds.
6599 Change the type of a local from int to size_t.
6601 * strftime.c (my_strftime_localtime_r): Include this function
6602 definition in the `#if ! HAVE_TM_GMTOFF' block.
6604 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
6605 Include xalloc.h instead.
6607 2001-12-02 Jim Meyering <meyering@lucent.com>
6609 * tempname.c: Don't declare getenv, thus reverting the change of
6610 2001-11-18. It's no longer necessary, now that stdlib.h is always
6613 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
6614 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
6616 2001-11-30 Akim Demaille <akim@epita.fr>
6618 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
6619 before being defined.
6621 2001-11-27 Paul Eggert <eggert@twinsun.com>
6623 * quotearg.h (quotearg_n, quotearg_n_style):
6624 First arg is int, not unsigned.
6625 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
6626 (SIZE_MAX, UINT_MAX): New macros.
6627 (quotearg_n_options): Abort if N is negative.
6628 Avoid overflow check on hosts where size_t is 64 bits and int
6629 is 32 bits, as overflow is impossible there.
6630 Fix off-by-one typo that caused unnecessary reallocation.
6632 2001-11-27 Jim Meyering <meyering@lucent.com>
6634 * tempname.c: Merge with version from libc.
6635 * regex.c: Likewise.
6637 * tempname.c: Include stdlib.h unconditionally. On some old systems
6638 for which STDC_HEADERS is 0, it was not included, resulting in a
6639 warning about an integer-to-pointer conversion problem with getenv.
6640 Reported by Volker Borchert.
6642 2001-11-26 Jim Meyering <meyering@lucent.com>
6644 * gtod.h: Remove file.
6645 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
6646 * gettimeofday.c: Don't include gtod.h.
6647 (GTOD_init): Remove function.
6648 (rpl_gettimeofday): Do its job here instead, rather than aborting.
6649 Suggestion from Volker Borchert.
6651 2001-11-23 Jim Meyering <meyering@lucent.com>
6653 * hash.h (struct hash_table): Don't define here. Merely declare it.
6654 * hash.c (struct hash_table): Define it here instead.
6656 2001-11-22 Jim Meyering <meyering@lucent.com>
6658 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
6660 2001-11-18 Paul Eggert <eggert@twinsun.com>
6662 * tempname.c (TMP_MAX): Remove; no longer needed.
6663 (TEMPORARIES): New macro.
6664 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
6665 removes an artificial limitation (e.g. HP-UX 10.20, where
6668 2001-11-18 Jim Meyering <meyering@lucent.com>
6670 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
6673 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
6674 files will be created before anything else.
6676 2001-11-17 Jim Meyering <meyering@lucent.com>
6678 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
6679 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
6680 rather than group writable. Patch by Juan F. Codagnone.
6682 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
6683 Instead, include "xalloc.h".
6685 * mountlist.c: Include unlocked-io.h after all system headers.
6686 Remove explicit declarations of xmalloc, xrealloc,
6687 and xstrdup. Instead, include "xalloc.h".
6689 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
6690 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
6691 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
6693 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
6694 Reported by Padraig Brady.
6696 * mkstemp.c: #undef mkstemp.
6698 (rpl_mkstemp): Rename from mkstemp.
6701 2001-11-16 Jim Meyering <meyering@lucent.com>
6703 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
6704 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
6705 determine the amount of total physical memory, use pstat_getstatic.
6706 HPUX-11 doesn't define _SC_PHYS_PAGES.
6707 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
6708 If sysconf couldn't be used to determine the amount of available
6709 physical memory, use both pstat_getstatic and pstat_getdynamic.
6710 Based on a patch from Bob Proulx.
6712 2001-11-05 Jim Meyering <meyering@lucent.com>
6714 * xstat.in (slash_aware_lstat): Correct a misleading comment.
6716 2001-11-03 Jim Meyering <meyering@lucent.com>
6718 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
6719 in argmatch_to_argument call.
6721 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
6724 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
6725 e.g., a fault due to an attempt to free a NULL pointer.
6727 2001-11-01 Jim Meyering <meyering@lucent.com>
6729 * dirfd.c, dirfd.h: New files.
6730 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
6732 * hash.c (hash_print) [TESTING]: Clean up.
6734 2001-10-22 Paul Eggert <eggert@twinsun.com>
6736 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
6737 to avoid a warning if -Wall.
6739 2001-10-21 Paul Eggert <eggert@twinsun.com>
6741 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
6743 2001-10-21 Jim Meyering <meyering@lucent.com>
6745 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
6746 this code would end up calling gettext even in packages built
6748 * getopt.c (_): Likewise.
6749 * regex.c (_): Likewise.
6751 2001-10-20 Paul Eggert <eggert@twinsun.com>
6753 * error.c (strerror_r): Do not declare unless !_LIBC.
6754 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
6755 Use strerror_r that is only a macro, even if it is not a function.
6756 (strerror): Check for HAVE_DECL_STRERROR before declaring.
6757 (private_strerror): Use prototypes, not old-style function definition.
6758 (print_errno_message): New function.
6759 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
6761 (error_tail, error, error_at_line): Use it.
6763 2001-10-11 Jim Meyering <meyering@lucent.com>
6765 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
6766 and quote_n (1, ... to avoid clobbering a buffer.
6768 2001-10-05 Jim Meyering <meyering@lucent.com>
6770 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
6771 * hash-pjw.c: New file (factored out of fileutils' remove.c).
6772 * hash-pjw.h: New file.
6774 2001-09-30 Jim Meyering <meyering@lucent.com>
6776 * mountlist.c [MOUNTED_GETFSSTAT]:
6777 Include <sys/ucred.h>, for Apple Darwin.
6778 Include sys/mount.h and sys/fs_types.h only if available.
6780 (read_filesystem_list): Use FS_TYPE.
6782 2001-09-29 Paul Eggert <eggert@twinsun.com>
6784 * exclude.c (excluded_filename): 0 -> false, since it's
6787 2001-09-28 Paul Eggert <eggert@twinsun.com>
6789 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
6790 #defines strtoimax. Also treat the other strto* functions
6793 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
6794 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
6795 (strtoimax, strtoumax): Do not declare if already defined as a macro.
6797 2001-09-26 Jim Meyering <meyering@lucent.com>
6799 Most macros in unlocked-io.h had the wrong number of arguments.
6800 * gen-uio: New script.
6801 (USE_UNLOCKED_IO): Define to 1 if not already defined.
6802 * unlocked-io.hin: Remove file.
6803 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
6804 rather than trying to embed it here.
6805 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
6806 Reported by Padraig Brady.
6808 2001-09-25 Volker Borchert <bt@teknon.de>
6810 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
6812 2001-09-23 Jim Meyering <meyering@lucent.com>
6814 * mountlist.c: Remove useless parentheses in #if directives.
6815 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
6816 the deprecated MOUNTED symbol is no longer defined in mntent.h.
6818 2001-09-22 Jim Meyering <meyering@lucent.com>
6820 * localcharset.c: Update from latest gettext.
6821 * config.charset: Likewise.
6823 2001-09-20 Jim Meyering <meyering@lucent.com>
6825 * xstrtol.c (strtoimax): Guard declaration with
6826 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
6827 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
6828 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
6829 (strtoumax): Likewise, for completeness (it wasn't necessary).
6831 2001-09-06 Paul Eggert <eggert@twinsun.com>
6833 * strtoimax.c (HAVE_LONG_LONG):
6834 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
6835 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
6836 to work around bug in IBM C compiler.
6838 2001-09-16 Jim Meyering <meyering@lucent.com>
6840 * mkdir.c: New file.
6842 2001-09-04 Paul Eggert <eggert@twinsun.com>
6844 * xgetcwd.c: Revert some of the previous change; intead,
6845 fix the HAVE_GETCWD_NULL code to behave more like the
6846 !HAVE_GETCWD_NULL code used to.
6849 (xgetcwd): Do not return NULL when memory is exhausted; instead,
6852 2001-09-04 Paul Eggert <eggert@twinsun.com>
6854 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
6855 Use ssize_t, not int, to store result of readlink.
6856 Check for ssize_t overflow as well as size_t overflow,
6857 as POSIX says the result of readlink is implementation-defined
6858 when ssize_t overflows.
6859 Remove unnecessary cast to char*.
6860 Use free+malloc instead of realloc, as the storage doesn't need
6861 to be preserved and it's clearer and can be more efficient that way.
6862 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
6863 * xreadlink.h (xreadlink): Update prototype.
6865 2001-09-03 Paul Eggert <eggert@twinsun.com>
6867 * exclude.c (fnmatch_no_wildcards): Fix confusion between
6868 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
6869 spotted by Jim Meyering.
6871 2001-09-03 Jim Meyering <meyering@lucent.com>
6873 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
6875 2001-09-03 Paul Eggert <eggert@twinsun.com>
6877 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
6878 like the HAVE_GETCWD_NULL code.
6879 Include pathmax.h if not HAVE_GETCWD.
6880 Do not include xalloc.h.
6881 (INITIAL_BUFFER_SIZE): New symbol.
6882 Do not use xmalloc / xrealloc, since the caller is responsible for
6883 handling errors. Preserve errno around `free' during failure.
6884 Do not overrun buffer when using getwd.
6886 2001-09-03 Paul Eggert <eggert@twinsun.com>
6888 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
6889 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
6891 2001-09-02 Jim Meyering <meyering@lucent.com>
6893 * error.c: Update from GNU libc.
6895 2001-09-01 Jim Meyering <meyering@lucent.com>
6897 * xreadlink.c: New file.
6898 * xreadlink.h: New file.
6899 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
6901 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
6902 doesn't conflict with sparc Solaris 7's definition in
6903 /usr/include/sys/int_types.h.
6905 * exclude.c: Use `""', not `<>' to #include non-system header files.
6906 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
6907 and strncasecmp as r-values. Unixware didn't have declarations.
6909 2001-08-31 Jim Meyering <meyering@lucent.com>
6911 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
6912 Use an initial, malloc'd, buffer of length 128 rather than
6913 a statically allocated one of length 1024.
6915 2001-08-30 Paul Eggert <eggert@twinsun.com>
6917 * xgetcwd.c: Don't include pathmax.h.
6918 Include stdlib.h and unistd.h if available.
6920 (xmalloc, xstrdup, free): Remove decls.
6921 (xgetcwd): Don't assume sizes fit in unsigned.
6922 Check for overflow when computing sizes.
6923 Simplify reallocation code.
6925 2001-08-28 Paul Eggert <eggert@twinsun.com>
6927 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
6929 * strtoimax.c: Renamed from strtoxmax.c, removing the
6932 Also, make the following further changes to make this file's
6933 configuration more similar to that of strtol.c:
6934 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
6935 (strtoumax, uintmax_t, strtoull, strtol): Remove.
6936 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
6937 (strtoimax): Renamed from strtoumax. All uses of unsigned values
6938 changed to signed values.
6940 And make the following changes as well:
6941 Fix copyright notice, as 1999 was missing.
6942 (verify): New macro.
6943 (strtoimax): Check sizes at compile-time, not run-time.
6944 Prefer strtol to strtoll if both work.
6945 (main): Remove; it was not that useful and was a pain to maintain.
6947 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
6949 2001-08-30 Paul Eggert <eggert@twinsun.com>
6951 * savedir.c (savedir): Remove size parameter, as POSIX says that
6952 a directory's st_size can have an arbitrary value, so the old
6953 usage could waste an arbitrary amount of memory. All uses
6955 * savedir.h: Update prototype.
6957 2001-08-30 Paul Eggert <eggert@twinsun.com>
6959 * xstrtol.c (strtoimax): New decl.
6961 2001-08-28 Paul Eggert <eggert@twinsun.com>
6963 * xstrtol.h: Add copyright notice.
6964 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
6965 LONGINT_INVALID_SUFFIX_CHAR.
6967 2001-08-30 Paul Eggert <eggert@twinsun.com>
6969 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
6972 2001-08-30 Paul Eggert <eggert@twinsun.com>
6974 * hash.c: Remove '2001' from copyright notice.
6976 2001-08-30 Paul Eggert <eggert@twinsun.com>
6978 * full-write.h: New file.
6979 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
6980 * full-write.c: Correct credits, as cccp.c no longer
6981 exists and anyway it was so heavily changed from the old cccp
6982 code as to be unrecognizable. Include full-write.h.
6983 (full_write) Return size_t, with short writes meaning failure.
6984 All callers changed. This fixes a bug with large buffers
6986 * utime.c: Include full-write.h.
6988 2001-08-30 Paul Eggert <eggert@twinsun.com>
6990 Merge 'exclude' changes from tar 1.13.22.
6991 This fixes one or two unlikely storage allocation overflow bugs,
6992 but doesn't change user-visible behavior otherwise.
6994 2001-08-30 Paul Eggert <eggert@twinsun.com>
6996 * exclude.c (bool): Declare, perhaps by including stdbool.h.
6997 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
6998 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
6999 Include if available.
7000 (<xalloc.h>): Include
7001 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
7002 (verify): New macro. Use it to verify that EXCLUDE macros do not
7003 collide with FNM macros.
7004 (struct patopts): New struct.
7005 (struct exclude): Use it, as exclude patterns now come with options.
7006 (new_exclude): Support above changes.
7007 (new_exclude, add_exclude_file):
7008 Initial size must now be a power of two to simplify overflow checking.
7009 (free_exclude, fnmatch_no_wildcards): New function.
7010 (excluded_filename): No longer requires options arg, as the options
7011 are determined by add_exclude. Now returns bool, not int.
7012 (excluded_filename, add_exclude):
7013 Add support for the fancy new exclusion options.
7014 (add_exclude, add_exclude_file): Now takes int options arg.
7015 Check for arithmetic overflow when computing sizes.
7016 (add_exclude_file): xrealloc might modify errno, so don't
7017 realloc until after errno might be used.
7019 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
7021 (free_exclude): New decl.
7022 (add_exclude, add_exclude_file): Now takes int options arg.
7023 (excluded_filename): No longer requires options arg, as the options
7024 are determined by add_exclude. Now returns bool, not int.
7026 2001-08-30 Paul Eggert <eggert@twinsun.com>
7028 * alloca.c (alloca): Arg is of type size_t, not unsigned.
7030 2001-08-27 Jim Meyering <meyering@lucent.com>
7032 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
7034 * version-etc.c (N_): Remove definition.
7035 Revert most of last change.
7036 Instead, simply don't mark the `Copyright...' string for translation.
7037 Based on advice from Paul Eggert.
7039 * strtoxmax.c: Tweak comment.
7041 2001-08-26 Jim Meyering <meyering@lucent.com>
7043 * version-etc.c (version_etc_copyright_fmt): Replace literal year
7044 of copyright with `%s' so translators don't get an untranslated
7046 (COPYRIGHT_YEAR): Define.
7047 (version_etc): Use fprintf rather than fputs.
7048 Suggestion from Ulrich Drepper.
7050 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
7052 * strtoll.c: New file, from GNU libc.
7053 * xstrtoimax.c: New file.
7055 * xstrtol.h: Add xstrtoimax.
7056 * strtoumax.c: New file. Simply include "strtoumax.c".
7057 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
7059 * strtoumax.c: Factor to work both for unsigned and signed types, ...
7060 * strtoxmax.c: ... then renamed to this.
7062 2001-08-13 Paul Eggert <eggert@twinsun.com>
7064 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
7065 Port to Solaris 8, where 'sed' requires a space after the 'r'
7066 command, and where sh dislikes "$/". Clean up the spacing a bit.
7067 Redirect output to $tmp just once.
7069 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
7071 * addext.c (<errno.h>): Include.
7072 (errno): Declare if not defined.
7073 (addext): Work correctly when pathconf returns -1 and leaves
7074 errno alone because there is no limit. Also, work even if
7075 pathconf returns a value greater than SIZE_MAX.
7077 2001-08-12 Jim Meyering <meyering@lucent.com>
7079 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
7080 Simply `return getcwd (NULL, 0);'.
7081 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
7082 Use 1300 as initial value for length, not PATH_MAX.
7084 * pathmax.h: Clean up cpp syntax.
7086 2001-08-12 Jim Meyering <meyering@lucent.com>
7088 * gettimeofday.c: New file.
7090 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
7092 2001-08-04 Jim Meyering <meyering@lucent.com>
7094 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
7095 to get in sync with glibc.
7097 2001-08-03 Paul Eggert <eggert@twinsun.com>
7099 The following changes are from gettext 0.10.39 as maintained by
7102 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
7103 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
7104 with inverted sense. All uses changed.
7106 * mbswidth.c: Don't include <limits.h>.
7107 Include <stdlib.h> and <string.h> unconditionally.
7108 (iswcntrl, mbsinit, ISCNTRL): New macros.
7109 (mbsnwidth): Use K&R style function declarations.
7110 Don't bother checking for MB_LEN_MAX == 1, since the compiler
7111 can optimize it when MB_CUR_MAX == 1.
7112 The width of control characters is zero, not 1.
7114 2001-07-15 Jim Meyering <meyering@lucent.com>
7116 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
7117 (BUILT_SOURCES): Add unlocked-io.h.
7118 (io_functions): Define.
7119 (unlocked-io.h): New rule.
7120 (DISTCLEANFILES): Add unlocked-io.h.
7121 (all-local): Depend on unlocked-io.h, to ensure it is created.
7123 * unlocked-io.hin: New file
7125 * regex.c: Update from glibc.
7127 2001-07-05 Jim Meyering <meyering@lucent.com>
7129 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
7131 (libfetish_a_SOURCES): Put all .h files here instead.
7132 Remove a thus-exposed (better checks in automake) duplicate and
7133 two unnecessary .h files.
7135 2001-06-11 Jim Meyering <meyering@lucent.com>
7137 * regex.c: Update from GNU libc.
7139 2001-05-27 Jim Meyering <meyering@lucent.com>
7141 * readutmp.h (UT_TYPE): Define.
7143 2001-05-24 Jim Meyering <meyering@lucent.com>
7145 * argmatch.c: Include "quote.h".
7146 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
7147 quote function. Reported by Göran Uddeborg.
7149 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
7151 * dirname.c (dir_name): Compute append_dot using path, not newpath
7152 which is not yet declared.
7154 2001-05-11 Paul Eggert <eggert@twinsun.com>
7156 * Makefile.am (libfetish_a_SOURCES):
7157 Add strftime.c, since we now compile it on all hosts.
7159 * strftime.c (my_strftime):
7160 Define to nstrftime if emacs, but only if my_strftime is not defined.
7161 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
7162 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
7163 Add one more extra argument: a nanoseconds value.
7166 (my_strftime function): Add %N format.
7167 (emacs_strftimeu): Renamed from emacs_strftime,
7168 with extra ut argument.
7170 2001-05-11 Paul Eggert <eggert@twinsun.com>
7172 dirname code cleanup. base_name now behaves more compatibly
7173 with POSIX basename when given file names that have trailing
7174 slashes, and similarly for dir_name. Add new primitives
7175 base_len and dir_len. Put the directory-name-related decls
7178 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
7179 * backupfile.c (base_name): Likewise.
7180 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
7181 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
7182 * makepath.c (strip_trailing_slashes): Likewise.
7183 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
7185 * rename.c (strip_trailing_slashes): Likewise.
7186 * same.c (base_name): Likewise.
7187 * stripslash.c (ISSLASH): Likewise.
7189 * addext.c: Include <dirname.h> after size_t is defined.
7190 * backupfile.c: Likewise.
7192 * addext.c (addext): Use base_len to trim redundant
7193 trailing slashes instead of doing it ourselves.
7194 But do not trim the last slash if it is not redundant.
7196 * backupfile.c (find_backup_file_name,
7197 max_backup_version): Use base_len instead of rolling it ourselves.
7198 Handle the case of "" and (on DOS) "C:" correctly.
7200 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
7201 Include <string.h>, <dirname.h>.
7202 (base_name): Allow file names ending in slashes, other than names
7203 that are all slashes. In this case, return the basename followed
7204 by the slashes. This is more general, and can be used in places
7205 where the original base_name purposely had an assertion failure.
7206 (base_len): New function.
7208 * dirname.c: Include <string.h> instead of <stdlib.h>.
7209 Do not include <assert.h>; no longer needed.
7211 (memrchr): Remove decl.
7212 (dir_name_r): Remove.
7213 (dir_len): Renamed from dirlen. All callers changed.
7214 Rewrite in terms of base_name, for simplicity and consistency.
7215 (dir_name): Never return NULL. All callers changed.
7216 Do not include <stdlib.h> in test program; no longer needed.
7217 return 0; is fine for test program.
7219 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
7221 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
7223 * path-concat.c (path_concat): Use base_len to compute
7224 base length, not strlen; this means we cannot rely on memcpy
7227 * same.c (STREQ): Remove.
7228 (same_name): Handle the case where the basename ends in trailing '/'.
7230 * stripslash.c (strip_trailing_slashes): Return nonzero if
7231 a slash was stripped. Do not strip the last slash after a
7234 2001-04-08 Jim Meyering <meyering@lucent.com>
7236 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
7237 recomputed; that's necessary when the offset spans a DST transition.
7238 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
7240 2001-04-02 Jim Meyering <meyering@lucent.com>
7242 * regex.h, regex.c: Update from GNU libc.
7244 2001-03-19 Paul Eggert <eggert@twinsun.com>
7246 * version-etc.c (version_etc_copyright): Update to 2001.
7248 2001-03-16 Paul Eggert <eggert@twinsun.com>
7250 * tempname.c (uint64_t): Define to uintmax_t if
7251 not defined, and if UINT64_MAX is not defined.
7252 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
7253 Reported by John David Anglin.
7255 2001-03-10 Bruno Haible <haible@clisp.cons.org>
7257 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
7258 alias if codeset is empty.
7259 * config.charset (BeOS): Use wildcard syntax.
7261 2001-03-13 Jim Meyering <meyering@lucent.com>
7263 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
7264 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
7267 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7269 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
7271 * unicodeio.c (print_unicode_char): Simplify accordingly.
7273 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7275 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
7276 support for DOS/DJGPP.
7278 2001-02-28 Paul Eggert <eggert@twinsun.com>
7280 * Makefile.am (libfetish_a_SOURCES):
7281 Add dup-safer.c, fopen-safer.c.
7282 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
7284 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
7286 2001-02-25 Paul Eggert <eggert@twinsun.com>
7288 The mkstemp replacement is taken from glibc 2.2.2, with some
7289 portability fixes for use outside glibc, as follows:
7291 * tempname.c (struct_stat64): New macro.
7292 (direxists, __gen_tempname): Use it.
7293 This avoids a portability problem with Solaris 8.
7295 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
7296 (<stddef.h>, <stdint.h>, <string.h>):
7297 Include only if STDC_HEADERS || _LIBC.
7298 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
7299 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
7300 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
7301 (__set_errno): Define this macro if <errno.h> doesn't.
7302 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
7303 Define these macros if <stdio.h> doesn't.
7304 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
7305 Define these macros if <sys/stat.h>
7306 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
7307 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
7308 __xstat64): Define if not _LIBC.
7309 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
7310 (__gen_tempname): Invoke gettimeofday only if
7311 HAVE_GETTIMEOFDAY || _LIBC;
7312 otherwise, fall back on plain "time".
7313 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
7315 * mkstemp.c (__GT_FILE): Define to zero if not defined.
7317 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
7319 2001-02-17 Jim Meyering <meyering@lucent.com>
7321 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
7322 around included file name.
7324 * strnlen.c (__strnlen): Merge in a change from GNU libc.
7326 * strftime.c: Update from GNU libc (the only changes were to comments).
7328 2001-02-13 Bruno Haible <haible@clisp.cons.org>
7330 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
7332 2001-02-17 Paul Eggert <eggert@twinsun.com>
7334 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
7335 Remove workaround macros for hosts that have mbrtowc but not
7336 mbstate_t, as we now insist on proper declarations for both
7337 before using mbrtowc.
7339 2001-02-17 Jim Meyering <meyering@lucent.com>
7341 * regex.c: Update from libc.
7343 2001-02-16 Paul Eggert <eggert@twinsun.com>
7345 * alloca.c (malloc): Undef before defining, since stdlib.h
7346 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
7347 Reported by Mark Hounschell via Paul Eggert.
7349 2001-01-30 Bruno Haible <haible@clisp.cons.org>
7351 * config.charset: Update for FreeBSD 4.2.
7353 2001-01-26 Jim Meyering <meyering@lucent.com>
7355 * quotearg.c: Include stddef.h.
7356 * quote.c: Include stddef.h.
7357 Reported by Axel Kittenberger.
7359 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
7360 line in double quotes so that it evokes a better diagnostic.
7361 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
7362 Reported by Axel Kittenberger.
7364 2001-01-15 Bruno Haible <haible@clisp.cons.org>
7366 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
7367 to avoid a warning. Add back 'const' to inptr.
7369 2001-01-16 Jim Meyering <meyering@lucent.com>
7371 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
7374 2001-01-14 Jim Meyering <meyering@lucent.com>
7376 * rename.c: New file. From Volker Borchert.
7377 Include stdlib.h, string.h or strings.h, and xalloc.h.
7378 Use strip_trailing_slashes rather than open-coding it.
7380 2001-01-03 Paul Eggert <eggert@twinsun.com>
7382 * strftime.c: Sync with glibc time/strftime.c 1.81.
7384 2001-01-03 Jim Meyering <meyering@lucent.com>
7386 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
7387 local `inptr' to avoid warning with some system declarations of iconv.
7389 2000-12-29 Paul Eggert <eggert@twinsun.com>
7391 * modechange.c: Do not assume that mode_t uses the
7392 traditional octal encoding. E.g. "chmod 1 FOO" should set
7393 the other-execute bit of FOO even if S_IXOTH != 1.
7395 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
7396 WOTH, XOTH, ALLM): New macros.
7397 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
7398 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
7400 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
7401 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
7403 No need to use uintmax_t; unsigned long is long enough.
7404 Don't bother to get suffix since we don't use it.
7406 2000-12-24 Jim Meyering <meyering@lucent.com>
7408 * hash.c (is_prime): Return explicit boolean values.
7409 (hash_get_first): Return NULL to appease Irix5.6's 89.
7410 Reported by Nelson Beebe.
7412 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7414 * localcharset.c (locale_charset): Add support for Win32.
7416 2000-12-18 Paul Eggert <eggert@twinsun.com>
7418 * physmem.h, physmem.c: New files.
7420 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
7421 (noinst_HEADERS): Add physmem.h.
7423 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
7424 't' for compatibility with Solaris 8 sort.
7426 2000-12-18 Bruno Haible <haible@clisp.cons.org>
7428 * config.charset: Add support for BeOS.
7430 2000-12-16 Jim Meyering <meyering@lucent.com>
7432 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
7433 SHELLS_FILE to a file name that's useful on djgpp systems.
7435 (ADDITIONAL_DEFAULT_SHELLS): Define.
7436 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
7437 Based mostly on a patch from Prashant TR.
7439 2000-12-16 Jim Meyering <meyering@lucent.com>
7441 This bug had a serious impact on chown: `chown N:M FILE' (for integer
7442 N and M) would have treated it like `chown N:N FILE'.
7444 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
7446 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7448 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
7449 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
7450 to the list of canonical encodings. Rename EUC-CN to GB2312.
7452 2000-12-08 Andreas Schwab <schwab@suse.de>
7454 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
7455 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
7457 2000-12-07 Jim Meyering <meyering@lucent.com>
7459 * stripslash.c (ISSLASH): Define.
7460 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
7463 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
7464 (dir_name_r): Declare this function as static.
7465 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
7466 manifest itself on a name containing a mix of slashes and
7468 Make this function work with names starting with a DOS-style
7469 drive letter and colon prefix.
7470 (dir_name): Append `.' if necessary.
7471 Based mostly on patches from Prashant TR and Eli Zaretskii.
7473 * dirname.h (dir_name_r): Remove prototype.
7475 2000-12-05 Jim Meyering <meyering@lucent.com>
7477 * dirname.c (dir_name_r): Add `const' in a few local declarations.
7479 2000-12-04 Jim Meyering <meyering@lucent.com>
7481 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
7482 Also include memory.h, stdlib.h, unistd.h if appropriate.
7483 Reported by Andreas Jaeger (conflicting declaration of malloc).
7485 2000-12-02 Jim Meyering <meyering@lucent.com>
7487 * closeout.h: Make idempotent, to avoid some obscure warnings.
7489 2000-12-01 Paul Eggert <eggert@twinsun.com>
7491 * memrchr.c: Include <config.h> before any system include file.
7493 2000-11-29 Paul Eggert <eggert@twinsun.com>
7495 * dirname.c (dir_name_r): Fix typo: int -> size_t.
7497 2000-11-26 Jim Meyering <meyering@lucent.com>
7499 * memcoll.c: Include sys/types.h. From Werner Almesberger.
7501 2000-11-22 Paul Eggert <eggert@twinsun.com>
7503 * strftime.c (my_strftime): Do not invoke mbrlen with a
7504 size of (size_t) -1; it's not portable.
7506 2000-11-17 Akim Demaille <akim@epita.fr>
7508 * obstack.h: Formatting changes.
7509 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
7510 prevent type checking.
7511 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
7512 cast the value to (void *): assigning a `foo *' to a `void *'
7514 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
7516 2000-11-17 Jim Meyering <meyering@lucent.com>
7518 * strstr.c: Update from GNU libc.
7520 2000-11-16 Jim Meyering <meyering@lucent.com>
7522 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
7524 2000-11-11 Jim Meyering <meyering@lucent.com>
7526 * error.c: Add a couple #includes, merging from GNU libc version.
7528 2000-11-10 Jim Meyering <meyering@lucent.com>
7530 * obstack.h: Update from GNU libc.
7531 * obstack.c: Likewise.
7533 2000-11-06 Paul Eggert <eggert@twinsun.com>
7535 * getusershell.c (setusershell): Use rewind rather than
7536 fseek/fseeko, to avoid configuration hassles with fseeko.
7537 Don't bother opening SHELLS_FILE if shellstream is NULL;
7540 2000-11-05 Jim Meyering <meyering@lucent.com>
7542 * makepath.h (make_dir): Declare.
7543 * makepath.c (make_dir): Remove `static' attribute.
7546 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
7548 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
7549 last one in a bucket, advance to the next bucket.
7551 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
7553 * fnmatch.c: Do not comment out all the code if we are using
7554 the GNU C library, because in some cases we are replacing buggy
7555 code in the GNU C library itself.
7557 2000-10-30 Paul Eggert <eggert@twinsun.com>
7559 * error.h, getline.h, modechange.h:
7560 Remove "2000" from Copyright line, as the file hasn't been
7561 changed this year other than in the copyright notice.
7563 * xalloc.h: Add "2000" to Copyright line, as this file
7564 was changed this year.
7566 2000-10-30 Paul Eggert <eggert@twinsun.com>
7568 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
7569 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
7570 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
7572 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
7574 * regex.h (__restrict_arr): Move definition out of #ifndef block.
7575 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
7576 doesn't define __restrict_arr.
7578 2000-10-29 Jim Meyering <meyering@lucent.com>
7580 * xstat.in: Fix grammar in comment.
7582 2000-10-28 Jim Meyering <meyering@lucent.com>
7584 * memchr.c: Update from libc.
7585 Adjust for portability:
7586 [HAVE_STDLIB_H]: Include stdlib.h.
7587 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
7588 Undef __memchr, too.
7589 [!weak_alias]: Define __memchr to memchr.
7591 * regex.c: Update from libc.
7592 * regex.h: Likewise.
7593 * getopt1.c: Likewise.
7594 * memcmp.c: Likewise.
7596 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
7597 Avoid using fseek, when possible -- it's broken by design.
7598 Patch by Ulrich Drepper.
7600 2000-10-26 Jim Meyering <meyering@lucent.com>
7602 * strftime.c: Update from libc.
7604 2000-10-25 Jim Meyering <meyering@lucent.com>
7606 * obstack.c: Update from libc.
7608 2000-10-23 Jim Meyering <meyering@lucent.com>
7610 * hard-locale.c (hard_locale): Revert last change -- it was simply
7611 wrong. That set_locale call must not have any side effects.
7614 2000-10-22 Jim Meyering <meyering@lucent.com>
7616 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
7617 [CYCLIC]: Remove now-unused definition.
7619 * save-cwd.c (O_DIRECTORY): Define, if needed.
7620 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
7621 Suggestion from Ulrich Drepper.
7623 2000-10-21 Jim Meyering <meyering@lucent.com>
7625 * dirname.c (dir_name_r): New function, factored out of dir_name.
7626 (dir_name): Use dir_name_r.
7627 * dirname.h (dir_name_r): Declare it.
7629 2000-10-21 Jim Meyering <meyering@lucent.com>
7631 * dirname.c (memrchr): Declare if necessary.
7632 (dir_name): Remove the restriction that there be no
7633 trailing slashes. Now, this code skips past them, effectively
7635 [TEST_DIRNAME] (main): New unit tests.
7637 * memrchr.c: New file from GNU libc.
7638 Undef __memrchr, too.
7639 [!weak_alias]: Define __memrchr to memrchr.
7640 Guard weak_alias use with `#ifdef weak_alias'.
7642 2000-10-17 Jim Meyering <meyering@lucent.com>
7644 * quote.h (PARAMS): Define and use.
7645 Reported by Akim Demaille.
7647 * getopt.c: Update from libc.
7649 2000-10-16 Jim Meyering <meyering@lucent.com>
7651 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
7654 2000-09-25 Jim Meyering <meyering@lucent.com>
7656 * md5.h (rol): Define (from GnuPG).
7658 * sha.c: Give credit (GnuPG) where due.
7659 (M): Use rol rather than open-coding it.
7660 Add a FIXME comment.
7662 2000-09-21 Jim Meyering <meyering@lucent.com>
7664 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
7665 Reported by Michael Stone.
7667 2000-09-20 Jim Meyering <meyering@lucent.com>
7669 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
7670 (noinst_HEADERS): Add sha.h.
7671 Based on code from Scott G. Miller and from GnuPG.
7673 2000-09-15 Jim Meyering <meyering@lucent.com>
7675 * regex.c: Update from libc.
7677 2000-09-10 Jim Meyering <meyering@lucent.com>
7679 * getopt.c (_getopt_internal): Update from glibc.
7681 2000-09-09 Jim Meyering <meyering@lucent.com>
7683 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
7684 think it should be used as a general replacement for isascii.
7685 * fnmatch.c: Likewise.
7686 * mbswidth.c: Likewise
7687 * regex.c: Likewise.
7690 * userspec.c: Include sys/param.h and limits.h.
7692 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7693 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
7694 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
7695 UID, GID. Check range.
7697 2000-09-06 Jim Meyering <meyering@lucent.com>
7699 * getopt.c (_getopt_internal): Update from glibc.
7701 2000-08-30 Jim Meyering <meyering@lucent.com>
7703 * strftime.c: Merge in changes from GNU libc.
7705 2000-08-26 Jim Meyering <meyering@lucent.com>
7707 * closeout.c: Include "__fpending.h".
7708 (close_stdout_status): Return right away if there's nothing to flush.
7710 * Makefile.am (noinst_HEADERS): Add __fpending.h.
7711 * __fpending.c: New file.
7712 * __fpending.h: New file.
7714 2000-08-07 Paul Eggert <eggert@twinsun.com>
7716 Standardize on "memory exhausted" instead of "Memory exhausted"
7717 or "virtual memory exhausted".
7718 * obstack.c (print_and_abort): Use "memory exhausted", not
7719 "virtual memory exhausted".
7720 * same.c (same_name): Invoke xalloc_die instead of printing
7722 * userspec.c (parse_user_spec): Likewise.
7723 * bumpalloc.h: comment fix
7724 * same.c, userspec.c: Include xalloc.h.
7726 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
7727 not char *const and pointing to a constant array.
7728 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
7729 (xrealloc): Comment fix.
7731 * userspec.c (parse_user_spec):
7732 Don't translate a message until just before returning,
7733 to avoid unnecessary translation.
7735 2000-08-07 Jim Meyering <meyering@lucent.com>
7737 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
7738 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
7739 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
7740 getgroups.c, gethostname.c, getopt.h, group-member.c,
7741 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
7742 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
7743 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
7744 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
7745 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
7746 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
7747 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
7748 yesno.c: Back out Copyright date changes for each file with no change
7749 this year. This eases coordination with other programs using the same
7750 source code modules. From Paul Eggert.
7752 2000-08-03 Greg McGary <greg@mcgary.org>
7754 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
7755 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
7756 (EXTEND_BUFFER): Use them.
7758 2000-08-01 Jim Meyering <meyering@lucent.com>
7760 * dirname.c (ISSLASH): Define.
7761 (BACKSLASH_IS_PATH_SEPARATOR): Define.
7762 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
7763 both `\' and `/' may be use as path separators.
7764 Based on a patch from Prashant TR.
7766 2000-07-31 Paul Eggert <eggert@twinsun.com>
7768 * quotearg.c (quotearg_n_options): Don't make the initial
7769 slot vector a constant, since it might get modified.
7771 2000-07-31 Jim Meyering <meyering@lucent.com>
7773 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
7774 * obstack.c (print_and_abort): Likewise.
7776 2000-07-30 Paul Eggert <eggert@twinsun.com>
7778 * quotearg.c (quotearg_n_options): Preallocate a slot 0
7779 buffer, so that the caller can always quote one small
7780 component of a "memory exhausted" message in slot 0.
7781 From a suggestion by Jim Meyering.
7783 2000-07-30 Jim Meyering <meyering@lucent.com>
7785 * makepath.c (make_path): Quote the other instance, too.
7787 * quotearg.c (N_STATIC_SLOTVECS): Define.
7788 (STATIC_BUF_SIZE): Define.
7789 (quotearg_n_options): Use only statically allocated storage when
7790 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
7791 than STATIC_BUF_SIZE.
7793 2000-07-29 Jim Meyering <meyering@lucent.com>
7795 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
7796 * dirname.c (dir_name): Likewise.
7798 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
7800 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
7801 (dir_name): Assert that there are no trailing slashes.
7803 2000-07-18 Bruno Haible <haible@clisp.cons.org>
7805 * mbswidth.h (mbswidth): Add a flags argument.
7806 (mbswidth): New declaration.
7807 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
7808 * mbswidth.c (mbswidth): Add a flags argument.
7809 (mbsnwidth): New function.
7811 2000-07-24 Jim Meyering <meyering@lucent.com>
7813 * mbswidth.c: Remove useless #else. From Bruno Haible.
7815 2000-07-23 Paul Eggert <eggert@twinsun.com>
7817 * mbswidth.c (_XOPEN_SOURCE):
7818 Don't define; this causes problems on Solaris 7.
7819 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
7821 2000-07-23 Paul Eggert <eggert@twinsun.com>
7824 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
7825 so that mbstate_t is always defined.
7827 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
7828 be 1 in at least one GCC installation, and this configuration
7829 error is likely to be common. Ignoring MB_LEN_MAX hurts
7830 performance on hosts that have mbrtowc but have only unibyte
7831 locales, but I assume these hosts are rare.
7833 2000-07-23 Paul Eggert <eggert@twinsun.com>
7835 * quotearg.c: Streamline by invoking multibyte code only if needed.
7836 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
7837 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
7838 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
7839 invoke multibyte primitives.
7841 2000-07-23 Jim Meyering <meyering@lucent.com>
7843 * basename.c (base_name): Add an assertion.
7845 2000-07-15 Bruno Haible <clisp.cons.org>
7847 * quotearg.c: When the system forces us to redefine mbstate_t,
7848 shadow its mbsinit function.
7850 2000-07-16 Bruno Haible <haible@clisp.cons.org>
7852 * mbswidth.h: New file.
7853 * mbswidth.c: New file.
7854 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
7855 (noinst_HEADERS): Add mbswidth.h.
7857 2000-07-17 Bruno Haible <haible@clisp.cons.org>
7859 * config.charset: Add support for FreeBSD. Improve support for HP-UX
7862 2000-07-15 Jim Meyering <meyering@lucent.com>
7864 * makepath.c: Include quote.h.
7865 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
7866 corresponding argument in a `quote (...)' call.
7867 Give better diagnostics.
7869 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
7870 (noinst_HEADERS): Add quote.h.
7872 * quote.c (quote, quote_n): New file. Two functions taken verbatim
7873 from tar's src/misc.c.
7874 * quote.h: New file. Prototypes for same.
7876 2000-07-10 Paul Eggert <eggert@twinsun.com>
7878 From a suggestion by Bruno Haible.
7879 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
7880 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
7881 to decide whether to define the BeOS workaround macro;
7882 this adjusts to the change to AC_MBSTATE_T.
7884 2000-07-13 Paul Eggert <eggert@twinsun.com>
7886 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
7888 * quotearg.c (quoting_style_args, quoting_style_vals,
7889 quotearg_buffer_restyled): Add support for
7890 clocale_quoting_style. Undo previous change to
7891 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
7892 and "{RIGHT QUOTATION MARK}" msgids.
7894 2000-07-05 Paul Eggert <eggert@twinsun.com>
7896 The old behavior of quoting `like this' doesn't look good with
7897 newer, ISO-style fonts. See:
7898 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
7900 Instead, quote "like this" by default. Let the translator
7901 tailor the locale-specific quoting behavior by providing
7902 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
7904 * quotearg.c (N_): New macro.
7905 (gettext_default): New function.
7906 (quotearg_buffer_restyled): Use
7907 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
7908 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
7910 2000-07-09 Jim Meyering <meyering@lucent.com>
7912 * Most files: Update copyright dates to include 2000.
7914 2000-07-08 Jim Meyering <meyering@lucent.com>
7916 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
7918 (xgethostname): Remove now-unnecessary #ifdef.
7919 Move declaration of `err' into loop where it's used.
7921 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7923 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
7924 by allocating a larger buffer. Test the gethostname return value for
7925 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
7926 returns an error and ENAMETOOLONG isn't defined.
7928 2000-07-05 Paul Eggert <eggert@twinsun.com>
7929 and Bruno Haible <haible@clisp.cons.org>
7931 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
7933 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7935 * quotearg.c (struct quoting_options): Simplify quote_these_too
7938 2000-07-03 Jim Meyering <meyering@lucent.com>
7940 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
7941 Reported by Bruno Haible.
7943 2000-07-04 Jim Meyering <meyering@lucent.com>
7945 * quotearg.c: Make inclusion of <wchar.h> independent of whether
7946 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
7949 2000-07-03 Paul Eggert <eggert@twinsun.com>
7950 and Bruno Haible <haible@clisp.cons.org>
7952 * quotearg.c (mbrtowc):
7953 Assign to *pwc, and return 1 only if result is nonzero.
7954 (iswprint): Use ISPRINT when substituting our own mbrtowc.
7956 2000-07-03 Jim Meyering <meyering@lucent.com>
7958 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
7959 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
7962 2000-07-02 Jim Meyering <meyering@lucent.com>
7964 * quotearg.c (mbstate_t): Don't define here.
7966 2000-07-02 Jim Meyering <meyering@lucent.com>
7968 * nanosleep.c (SIGCONT): Define if not already defined.
7970 2000-06-17 Bruno Haible <haible@clisp.cons.org>
7972 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
7973 per change in ../m4/ls-mntd-fs.m4.
7974 (read_filesystem_list): Ignore symbolic links.
7976 2000-06-29 Jim Meyering <meyering@lucent.com>
7978 * same.c: Include <string.h> or <strings.h>, as appropriate,
7979 for declaration of strcmp.
7981 * long-options.c: Include <stdlib.h>, for declaration of exit.
7983 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
7984 Avoid warning by casting result to `char *' to remove `const'.
7986 2000-06-17 Bruno Haible <haible@clisp.cons.org>
7988 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
7990 2000-06-26 Paul Eggert <eggert@twinsun.com>
7992 savedir now sets errno on failure and invokes xmalloc to get memory.
7993 Fix a couple of other minor bugs while we're at it.
7995 * savedir.c (<unistd.h>): Do not include; there's no need.
7996 (NAMLEN): Remove macro.
7997 (malloc, realloc): Remove decls.
7999 ("xalloc.h"): Include.
8000 (NAME_SIZE_DEFAULT): New macro.
8001 (savedir): Use xmalloc / xrealloc to allocate memory.
8002 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
8003 Skip "" directory entries.
8004 Use strlen to calculate directory entry length, since the old method
8005 is rarely used these days and isn't worth supporting.
8006 Don't use a pointer after freeing it.
8007 Check for integer overflow when calculating allocation size.
8008 Use memcpy to copy entries, instead of stpcpy.
8009 Set errno properly when returning NULL.
8010 Check for readdir error.
8012 2000-06-26 Jim Meyering <meyering@lucent.com>
8014 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
8016 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8018 * getusershell.c (xmalloc, xrealloc): Remove functions.
8020 Don't include <stdlib.h>. Don't declare malloc, realloc.
8022 2000-06-23 Bruno Haible <haible@clisp.cons.org>
8024 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
8026 2000-06-24 Jim Meyering <meyering@lucent.com>
8028 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
8030 2000-06-21 Jim Meyering <meyering@lucent.com>
8032 * getpass.c: New file, from Bruno Haible. Required for BeOS.
8034 2000-06-19 Paul Eggert <eggert@twinsun.com>
8036 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
8037 (mbrtowc, mbstate_t): Define substitutes if
8038 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
8039 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
8040 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
8042 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8044 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
8045 than 1024, return a memory chunk of least possible size, instead
8046 of size PATH_MAX + 2. In the loop, increment the size proportionally.
8047 Use free/xmalloc instead of xrealloc to avoid copying for very long
8050 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8052 * canon-host.c (canon_host): Use malloc and memcpy to copy an
8053 address, not strdup. Include <stdlib.h> and don't declare free().
8055 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8057 * path-concat.c (path_concat): Don't access dir[-1] if dir is
8060 2000-06-21 Jim Meyering <meyering@lucent.com>
8062 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
8063 (noinst_HEADERS): Add getstr.h.
8065 * getline.c (getstr): Move into a separate file.
8066 * getstr.c (getstr): New file, extracted from getline.c, with
8067 the following changes: new parameter, delim2; both delim[12]
8068 parameters have type `int', not `char'. The latter would lose
8069 with 8-bit delimiters.
8070 * getstr.h: New file.
8072 2000-06-19 Jim Meyering <meyering@lucent.com>
8074 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
8076 2000-06-18 Jim Meyering <meyering@lucent.com>
8078 * mkdir.c: Remove file, due mainly to copyright incompatibility.
8079 Besides, these days every porting target provides a mkdir function.
8081 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
8082 (this snippet comes from src/system.h).
8084 2000-06-15 Paul Eggert <eggert@twinsun.com>
8086 * human.c (adjust_value): New function.
8087 (human_readable_inexact): Apply rounding style even when
8088 printing approximate values.
8090 2000-06-14 Paul Eggert <eggert@twinsun.com>
8092 * human.c (human_readable_inexact): Allow an input block
8093 size that is not a multiple of the output block size, and vice versa.
8094 Reported by Piergiorgio Sartor.
8096 2000-06-14 Paul Eggert <eggert@twinsun.com>
8098 * getdate.y (get_date): Apply relative times after time
8099 zone indicator, not before. Reported by Todd A. Jacobs.
8101 2000-06-13 Jim Meyering <meyering@lucent.com>
8103 * Makefile.am (all-local): Depend on lstat.c and stat.c.
8105 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
8107 2000-06-12 Paul Eggert <eggert@twinsun.com>
8109 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
8111 2000-06-04 Paul Eggert <eggert@twinsun.com>
8113 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
8115 2000-06-04 Jim Meyering <meyering@lucent.com>
8117 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
8118 SunOS 4.1.4 for which gid_t is an unsigned type.
8120 2000-06-03 Jim Meyering <meyering@lucent.com>
8122 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
8124 2000-05-26 Bruno Haible <haible@clisp.cons.org>
8126 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
8127 newer, don't install charset.alias.
8128 * config.charset: Change the Linux/glibc rules so they become empty
8129 on glibc-2.1 or newer.
8131 2000-06-02 Jim Meyering <meyering@lucent.com>
8133 * mountlist.c: Back out last change. Instead, do this...
8134 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
8135 member using the same `ignore'-testing code.
8136 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
8140 2000-05-29 Jim Meyering <meyering@lucent.com>
8142 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
8143 with the `ignore' attribute. Based on a patch from Mark D. Roth.
8145 2000-05-22 Jim Meyering <meyering@lucent.com>
8147 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
8149 2000-05-18 Jim Meyering <meyering@lucent.com>
8151 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
8152 back, too, since it may have been modified by allocate_entry.
8153 (hash_delete): Rewrite to use neither the assignment operator
8154 nor the comma operator in an if-expression.
8156 2000-05-15 Paul Eggert <eggert@twinsun.com>
8159 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
8160 Remove; no longer needed.
8161 "quotearg.h": Add include.
8162 (file_name): Do not bother to explicitly initialize to NULL; it's less
8163 efficient on some hosts.
8164 (close_stdout_status): Remove test as to whether stdout was already
8165 closed; it breaks for the case "echo x | sort >&-".
8166 Quote file name colons.
8167 Do not assume that _("write error") lacks format strings.
8169 2000-05-15 Jim Meyering <meyering@lucent.com>
8171 * version-etc.c (version_etc_copyright): Update the copyright string
8172 used in all --version output.
8174 2000-05-14 Jim Meyering <meyering@lucent.com>
8176 * closeout.c (close_stdout_set_file_name): New function.
8177 (close_stdout_status): Use new file-scoped global.
8178 Return right away if fstat says the stdout file descriptor is invalid.
8179 * closeout.h (close_stdout_set_file_name): Declare.
8181 2000-05-10 Jim Meyering <meyering@lucent.com>
8183 * closeout.c [default_exit_status]: New file-scoped variable.
8184 (close_stdout_set_status): New function.
8185 * closeout.h (close_stdout_set_status): Declare.
8187 2000-05-08 Jim Meyering <meyering@lucent.com>
8189 * long-options.c: Don't include closeout.h.
8190 (parse_long_options): Don't call close_stdout for --version.
8192 2000-05-06 Jim Meyering <meyering@lucent.com>
8194 * strnlen.c: Undefine __strnlen and strnlen.
8195 [!weak_alias]: Define __strnlen to strnlen.
8197 * atexit.c: New file, from libiberty.
8199 2000-05-06 Jim Meyering <meyering@lucent.com>
8201 * closeout.c (close_stdout_status): Also check for errors on the
8204 2000-05-05 Bruno Haible <haible@clisp.cons.org>
8206 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
8207 instead of xmalloc, xrealloc, path_concat.
8208 (locale_charset): Treat empty environment variables as absent.
8209 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
8211 2000-05-04 Jim Meyering <meyering@lucent.com>
8213 * getopt.c: Update from glibc.
8214 * obstack.c: Likewise.
8215 * obstack.h: Likewise.
8216 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
8218 * regex.h: Likewise.
8219 * strndup.c: Likewise.
8220 * strnlen.c: New file, from glibc.
8222 2000-05-01 Jim Meyering <meyering@lucent.com>
8224 * full-write.c (full_write): Remove `FIXME' part of comment.
8226 2000-04-29 Jim Meyering <meyering@lucent.com>
8228 * path-concat.c: Declare strdup only if it's not defined.
8229 * canon-host.c: Likewise.
8231 2000-04-28 Jim Meyering <meyering@lucent.com>
8233 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
8234 redefinition warning on some systems (HPUX). Otherwise, regex.h is
8235 included first, then limits.h is included by locale.h by libintl.h.
8236 From John David Anglin.
8238 2000-04-25 Jim Meyering <meyering@lucent.com>
8240 * makepath.c (S_IRWXUGO): Define.
8241 (make_path): Always perform explicit chmod if MODE specifies any
8242 of the `special' permission bits. Prompted by a bug report against
8243 install from Mate Wierdl and Joost van Baal.
8245 2000-04-18 Jim Meyering <meyering@lucent.com>
8249 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
8250 getpagesize. For BeOS. Based on a patch from Bruno Haible.
8252 2000-04-17 Jim Meyering <meyering@lucent.com>
8254 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
8255 the definition of it to rpl_strftime also defined-away the system's
8258 2000-04-15 Jim Meyering <meyering@lucent.com>
8260 Use `C' to denote so-called `contiguous' files, the same way
8262 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
8263 (ftypelet): Use S_ISCTG.
8264 From Michael Deutschmann.
8266 2000-04-14 Jim Meyering <meyering@lucent.com>
8268 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
8270 2000-04-08 Jim Meyering <meyering@lucent.com>
8272 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
8273 names don't conflict. Reported by Eli Zaretskii.
8275 2000-03-28 Bruno Haible <haible@clisp.cons.org>
8277 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
8278 bug. Deal with the different error behavior of Irix iconv.
8280 2000-04-07 Jim Meyering <meyering@lucent.com>
8282 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
8283 to work around system header problems on AIX 3.2.5. From Bruno Haible.
8285 2000-04-05 Jim Meyering <meyering@lucent.com>
8287 Portability tweaks required for ultrix4.3.
8288 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
8289 * readutmp.c: Include sys/types.h before sys/stat.h.
8290 * canon-host.c: Declare strdup.
8291 * path-concat.c: Likewise.
8292 From John David Anglin.
8294 2000-04-04 Jim Meyering <meyering@lucent.com>
8296 Be more DOS 8.3-friendly.
8297 * ref-add.sin: Renamed from ref-add.sed.in.
8298 * ref-del.sin: Renamed from ref-del.sed.in.
8299 * Makefile.am: Reflect renaming.
8300 Reported by Eli Zaretskii.
8302 Use a temporary file name that won't clash with `charset.alias'
8303 in the DOS 8.3 name space.
8304 * Makefile.am (charset_tmp): Define.
8305 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
8306 (uninstall-local): Likewise.
8307 Reported by Eli Zaretskii.
8309 2000-03-29 Paul Eggert <eggert@twinsun.com>
8311 * time/strftime.c (my_strftime): Make sure we call the system
8312 strftime, not ourselves, when invoking the underlying strftime.
8314 2000-03-24 Jim Meyering <meyering@lucent.com>
8316 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
8317 (charset_alias): Define.
8318 (install-exec-local): Factor out common code.
8319 (uninstall-local): Split lines longer than 80.
8320 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
8322 (.sed.in.sed): New rule. Don't redirect directly to $@.
8323 (CLEANFILES): Add ref-add.sed and ref-del.sed.
8325 2000-03-19 Bruno Haible <haible@clisp.cons.org>
8327 * config.charset: Output a line containing "Packages using this file".
8328 * ref-add.sed.in, ref-del.sed.in: New files.
8329 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
8330 ref-del.sed): New rules.
8332 2000-03-17 Jim Meyering <meyering@lucent.com>
8334 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
8335 Otherwise, include <strings.h>
8337 2000-03-17 Bruno Haible <haible@clisp.cons.org>
8339 * unicodeio.c (utf8_wctomb): New function.
8340 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
8341 format instead of in UCS-4 with platform dependent endianness.
8343 2000-03-07 Paul Eggert <eggert@twinsun.com>
8345 * savedir.c (savedir): Work even if directory size is
8346 negative; this can happen with some screwy NFS configurations.
8348 2000-03-06 Jim Meyering <meyering@lucent.com>
8350 * localcharset.c (get_charset_aliases): Don't try to free file_name
8351 if it's NULL (because we ran out of memory). From Bruno Haible.
8353 2000-03-05 Jim Meyering <meyering@lucent.com>
8355 * localcharset.c ("path-concat.h"): Include.
8356 (get_charset_aliases): Use path_concat instead of ANSI string
8359 * unicodeio.h (PARAMS): Define.
8360 Use it to guard prototype.
8362 2000-03-04 Jim Meyering <meyering@lucent.com>
8364 * Makefile.am (install-exec-local): Create $(libdir) before installing
8366 (uninstall-local): Uncomment this rule so `make distcheck' works
8369 * unicodeio.c (<errno.h>): Include it.
8370 (errno): Declare if not defined.
8372 * localcharset.c: Add Bruno's comment justifying use of volatile.
8374 * config.charset: New version, incorporating remarks from a linux
8375 i18n mailing list. From Bruno Haible.
8377 2000-03-02 Jim Meyering <meyering@lucent.com>
8379 * Makefile.am (EXTRA_DIST): Add config.charset.
8381 2000-03-01 Jim Meyering <meyering@lucent.com>
8383 * localcharset.c: Guard some #includes with `#if HAVE_...'.
8384 * unicodeio.c: Likewise.
8386 2000-02-02 Bruno Haible <haible@clisp.cons.org>
8388 * config.charset: New file.
8389 * localcharset.c: New file.
8390 * unicodeio.h, unicodeio.c: New files.
8391 * Makefile.am (DEFS): Add -DLIBDIR=...
8392 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
8393 (noinst_HEADERS): Add unicodeio.h.
8394 (all-local, install-exec-local, charset.alias): New targets.
8396 2000-02-28 Paul Eggert <eggert@twinsun.com>
8398 * quotearg.c (ALERT_CHAR): New macro.
8399 (quotearg_buffer_restyled): Use it.
8401 2000-02-27 Jim Meyering <meyering@lucent.com>
8403 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
8404 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
8406 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
8407 not `#if STDC_HEADERS'.
8408 Declare malloc if needed.
8410 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
8411 now that autoconf always defines the HAVE_DECL_ symbols.
8412 * human.c: Likewise.
8414 * strtoumax.c: Likewise.
8416 * backupfile.c: Arrange for cpp to fail if the configure-time
8417 declaration check was not run.
8419 * human.c: Likewise.
8421 * strtoumax.c: Likewise.
8423 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
8424 then first look up the entire `.'-containing string as a login name.
8426 2000-02-18 Paul Eggert <eggert@twinsun.com>
8428 * getdate.y: Handle two-digit years with leading zeros correctly.
8429 (textint): New typedef.
8430 (parser_control): Member year changed from int to textint.
8432 (YYSTYPE): Removed; replaced by %union with int and textint members.
8433 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
8434 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
8435 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
8436 (tSNUMBER, tUNUMBER): Now of type <textintval>.
8437 (date, number, to_year): Use width of number in digits, not its value,
8438 to determine whether it's a 2-digit year, or a 2-digit time.
8439 (yylex): Store number of digits of numeric tokens.
8440 Reported by John Kendall.
8442 (parser_control): Changed from struct parser_control to typedef (for
8443 consistency). All uses changed.
8445 (tID): Removed; not used.
8446 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
8448 2000-02-14 Paul Eggert <eggert@twinsun.com>
8450 * getpagesize.h (getpagesize): Port to VMS for Alpha;
8451 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
8453 2000-02-12 Jim Meyering <meyering@lucent.com>
8455 * userspec.c (ISDIGIT): Define it.
8456 (isdigit): Remove definition.
8457 (is_number): Use ISDIGIT, not isdigit.
8458 <libintl.h>: Include.
8460 (parse_user_spec): Mark translatable strings.
8462 2000-02-10 Jim Meyering <meyering@lucent.com>
8464 With these changes, nanosleep.[ch] are finally enough like the other
8465 lib/* replacement files to compile on a few more losing systems.
8467 * nanosleep.h: Don't include config.h.
8468 Remove prototype from declaration of nanosleep.
8469 (PARAMS): Remove now-unneeded definition.
8470 * nanosleep.c: #undef nanosleep.
8471 (rpl_nanosleep): Rename from nanosleep.
8473 2000-02-03 Jim Meyering <meyering@lucent.com>
8475 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
8476 rather than with `#if HAVE_UTMPNAME'.
8478 2000-02-01 Jim Meyering <meyering@lucent.com>
8480 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
8482 2000-01-31 Jim Meyering <meyering@lucent.com>
8484 * nanosleep.h (nanosleep): Guard declaration with
8485 `#if ! HAVE_DECL_NANOSLEEP'.
8486 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
8487 the declaration in that vendor's sys/timers.h.
8488 Reported by Christian Krackowizer.
8490 * quotearg.c (ISASCII): Add #undef and move definition to follow
8491 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
8492 (ISPRINT): Likewise.
8493 Reported by Tom Tromey.
8495 2000-01-30 Jim Meyering <meyering@lucent.com>
8497 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
8498 uses of ->ut_name. The latter doesn't work with new Linux header files
8499 where only utmpx.ut_user is declared.
8501 * readutmp.h (UT_USER): Define.
8503 2000-01-23 Jim Meyering <meyering@lucent.com>
8505 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
8508 2000-01-22 Jim Meyering <meyering@lucent.com>
8510 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
8511 [! HAVE_DECL_STRTOULL]: Declare strtoull.
8512 Required for some AIX systems. Reported by Christian Krackowizer.
8513 [TESTING] (main): New function.
8515 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
8516 * dirname.c (dir_name): Support for DOS-style file names with drive
8519 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
8521 * strverscmp.c (ISDIGIT): Define.
8522 (strverscmp): Use ISDIGIT, not isdigit.
8524 2000-01-17 Paul Eggert <eggert@twinsun.com>
8526 * nanosleep.c (nanosleep):
8527 Don't use SA_INTERRUPT to decide whether to call sigaction, as
8528 POSIX.1 doesn't require SA_INTERRUPT and some systems
8529 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
8530 it's been part of POSIX.1 since day 1 (in 1988).
8532 2000-01-17 Jim Meyering <meyering@lucent.com>
8534 * interlock: Remove unused file. Reported by François Pinard.
8536 2000-01-16 Paul Eggert <eggert@twinsun.com>
8538 * quotearg.c (quotearg_buffer_restyled): Do not quote
8539 alert, backslash, formfeed, and vertical tab unnecessarily in
8540 shell quoting style.
8543 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
8544 Free Software Foundation, Inc.
8545 Copying and distribution of this file, with or without modification,
8546 are permitted provided the copyright notice and this notice are preserved.