1 2004-10-27 Derek R. Price <derek@ximbiot.com>
3 * mktime.c (not_equal_tm): Remove redundant check.
5 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
7 * getdate.y: Use Bison 1.875 features, and some minor
8 code cleanups. This change does not affect semantics.
9 Don't include <stdlib.h>; no longer needed.
10 Don't include unlocked-io.h; only the "#if TEST" code uses
11 stdio, and performance isn't crucial there.
12 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
13 Bison 1.875 features as described below.
14 All uses of "PC." replaced by "pc->".
15 (YYSTYPE): Add a forward declaration.
16 (yylex, yyerror): Use full prototypes in forward decls.
17 Use "%pure-parser" rather than obsolescent "%pure_parser".
18 Use %parse-param and %lex-param instead of obsolescent
19 YYPARSE_PARAM and YYLEX_PARAM.
20 (meridian_table, month_and_day_table, time_units_table,
21 relative_time_table, time_zone_table, military_table,
22 lookup_zone, lookup_word, get_date):
23 Use NULL instead of 0 where appropriate.
24 (to_hour): Avoid abort (), to avoid a dependency on
26 (yyerror, yylex): Now accepts parser_control * arg.
27 (main) [TEST]: Use '\0' rather than 0 for char.
29 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
31 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
32 It's now the caller's responsibility to handle the case where
33 !HAVE_GETPAGESIZE && !defined getpagesize.
35 * mktime.c (leapyear): Arg is long int, not int.
37 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
39 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
41 2004-10-12 Simon Josefsson <jas@extundo.com>
43 * getpass.c (fflush_unlocked, flockfile, funlockfile)
44 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
47 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
49 * vsnprintf.h: New file.
50 * vsnprintf.c: New file.
52 2004-10-07 Bruno Haible <bruno@clisp.org>
54 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
55 into the provided buffer.
57 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
59 * diacrit.c, diacrit.h: Add GPL notice.
61 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
62 * atanl.c (atanl): Keep the code as similar to glibc as possible.
63 * logl.c (logl): Keep the code as similar to glibc as possible.
64 This avoids a potential constant-folding bug.
66 2004-10-05 Bruno Haible <bruno@clisp.org>
68 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
70 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
72 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
73 * xmalloc.c (xmemdup): Likewise.
74 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
75 XFREE): Remove these long-obsolescent macros.
76 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
79 * regex.c (re_comp): Cast gettext return value to char *,
80 Problem reported by Martin Neitzel via Mark D. Baushke.
82 2004-10-04 Simon Josefsson <jas@extundo.com>
84 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
85 '#ifdef USE_UNLOCKED_IO'.
87 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
89 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
90 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
91 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
92 regex.c, sha1.c, version-etc.c, yesno.c:
93 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
94 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
95 the includer's responsibility.
99 * modechange.c (mode_compile): Don't decrement a pointer that
100 points to the start of a string, as the C Standard says the
101 resulting behavior is undefined.
103 * backupfile.h (enum backuptype): Rename none -> no_backups,
104 simple -> simple_backups, numbered_existing ->
105 numbered_existing_backups, numbered -> numbered_backups
106 to avoid shadowing problems. All uses changed.
107 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
108 * backupfile.c (check_extension, numbered_backup):
109 Rename locals to avoid shadowing 'basename'.
110 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
113 * .cppi-disable: Add getopt_.h, getopt_int.h.
114 * .cvsignore: Add getopt.h.
116 2004-10-04 Simon Josefsson <jas@extundo.com>
118 * memmem.h: New file.
119 * memmem.c: New file, taken from glibc.
121 2004-10-02 Jim Meyering <jim@meyering.net>
123 * dirfd.h, getpagesize.h: Add copyright notice.
125 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
127 * snprintf.c: Remove comments as to why each header is needed.
129 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
131 * strsep.h: New file.
132 * strsep.c: New file.
134 2004-10-01 Simon Josefsson <jas@extundo.com>
136 * snprintf.c (snprintf): Handle size==0.
138 2004-10-01 Simon Josefsson <jas@extundo.com>
139 Bruno Haible <bruno@clisp.org>
141 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
142 (snprintf): Declare 'args'.
144 2004-09-30 Simon Josefsson <jas@extundo.com>
146 * snprintf.h, snprintf.c: New files.
148 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
150 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
151 (hol_entry_help): Never translate an empty string.
152 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
153 * argp.h (OPTION_NO_TRANS): New option.
155 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
157 * xvasprintf.c: Include xalloc.h.
158 (xvasprintf): Use xalloc_die, not xmalloc_die.
160 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
162 * dummy.c: Change copyright notice to FSF, and license to GPL.
164 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
166 * argp-pvh.c (argp_program_version_hook): Provide initial value.
167 Problem reported by Bruno Haible in:
168 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
170 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
172 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
173 in case some system header has #define'd it. Problem reported by
175 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
177 2004-09-08 Bruno Haible <bruno@clisp.org>
179 * stdint_.h.in: New file, taken from GNU clisp.
181 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
183 * xvasprintf.h: New file.
184 * xvasprintf.c: New file.
185 * xasprintf.c: New file.
187 2004-09-08 Bruno Haible <bruno@clisp.org>
189 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
191 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
193 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
195 Import from coreutils.
196 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
197 strings on unbounded length. alloca's performance benefits aren't
200 (parse_with_separator): New function, with most of the internals
201 of the old parse_user_spec. Allow user to omit both user and group,
202 for compatibility with FreeBSD.
203 Clone only the user name, not the entire spec.
204 Do not set *uid, *gid unless entirely successful.
205 Avoid memory leak in some failing cases.
206 Fix regression for USER.GROUP reported by Dmitry V. Levin in
207 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
208 (parse_user_spec): Rewrite to use parse_with_separator.
210 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
212 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
213 its complicated substitute.
214 * argp-help.c: Include <errno.h>, for program_invocation_short_name
215 and program_invocation_name.
216 (__argp_basename) [!_LIBC]: Remove; the only use was
217 replaced by its body.
218 (__argp_short_program_name): Change condition from
219 !defined __argp_short_program_name to
220 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
221 to match argp-namefrob.h.
222 (__argp_failure): Don't assume strerror_r returns char *.
223 * argp-parse.c (N_): Define unconditionally.
224 (argp_default_options): Fill out initializers with 0 to avoid
227 2004-08-12 Simon Josefsson <jas@extundo.com>
229 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
230 * getopt_.h: Renamed from getopt.h.
232 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
234 Merge from coreutils.
236 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
237 wmemchr or wmemcpy. Problem reported by Robert Dahlem
238 for Reliant Unix 5.43.
240 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
241 (union fooround): Use uintmax_t, not long int.
242 The rest is a merge from libc:
243 [defined _LIBC]: Include <shlib-compat.h>.
244 (_obstack) [defined _LIBC]: Remove after 2.3.4.
246 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
248 * strverscmp.c: Convert to UTF-8.
250 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
252 * obstack.h (obstack_empty_p):
253 Don't assume that chunk->contents is suitably aligned.
254 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
255 Likewise. Problem reported by Benno in
256 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
258 * chown.c (rpl_chown): Work even if the file is writeable but not
259 readable. This could be improved further but it'd take some work.
261 2004-08-08 Simon Josefsson <jas@extundo.com>
263 * xgethostname.c: Don't include error.h (not used).
266 * getpass.c: Include getpass.h first.
268 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
270 * xalloc-die.c: New files.
271 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
273 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
274 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
275 (_, N_, xalloc_die): Move to xalloc-die.c.
276 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
277 so that we needn't mess with xalloc_msg_memory_exhausted.
279 * sha1.h: Renamed from sha.h.
280 (SHA1_H): Renamed from _SHA_H.
281 (sha1_ctx): Renamed from sha_ctx.
282 (sha1_init_ctx): Renamed from sha_init_ctx.
283 (sha1_process_block): Renamed from sha_process_block.
284 (sha1_process_bytes): Renamed from sha_process_bytes.
285 (sha1_finish_ctx): Renamed from sha_finish_ctx.
286 (sha1_read_ctx): Renamed from sha_read_ctx.
287 (sha1_stream): Renamed from sha_stream.
288 (sha1_buffer): Renamed from sha_buffer.
289 * sha1.c: Likewise; renamed from sha.c.
290 Do not include <sys/types.h>.
291 Include <stddef.h> rather than <stdlib.h>.
293 2004-08-08 Bruno Haible <bruno@clisp.org>
295 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
296 FILESYSTEM_PREFIX_LEN.
297 * progreloc.c: Likewise.
298 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
300 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
303 * argp-help.c (make_hol, hol_append): Don't assume that
304 SIZE_MAX is a valid preprocessor constant.
305 (__argp_basename): Change from "#ifndef _LIBC"
306 to "#ifndef __argp_short_program_name", so that
307 we don't compile these functions for tar.
309 More merges from coreutils.
310 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
311 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
313 * addext.c: Remove; no longer needed.
314 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
315 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
316 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
317 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
318 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
319 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
320 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
321 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
322 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
323 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
324 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
325 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
326 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
327 Import changes from coreutils.
329 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
331 Merge from coreutils.
333 * .gdb-history: Remove; this doesn't belong here.
335 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
336 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
337 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
339 * dirname.h: Include <stdbool.h>.
340 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
341 for consistency with POSIX terminology. All uses changed.
342 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
343 (strip_trailing_slashes): Use bool for booleans.
344 * stripslash.c (strip_trailing_slashes): Likewise.
346 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
347 sometimes returns a positive errno value even when it succeeds.
348 (print_errno_message) [!LIBC]: Fall back on strerror if
351 * path-concat.c (mempcpy): Don't define if a system header defines it.
352 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
353 (longest_relative_suffix): New function.
354 (path_concat): Use it. Assume first argument is not NULL.
355 Port to DOS. Omit redundant separators.
356 Report an error instead of returning NULL.
357 Use mempcpy instead of memcpy.
358 (xpath_concat): Remove: not declared or used.
360 * same.h: Include <stdbool.h>
361 (same_name): Return bool, not int.
362 * same.c (same_name): Likewise.
363 (errno): Don't declare; we assume C89 or better now.
365 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
366 if not already defined.
368 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
369 * dup-safer.c (errno): Likewise.
371 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
373 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
376 2004-08-03 Simon Josefsson <jas@extundo.com>
378 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
379 * progname.h: Don't include stdbool.h.
381 2004-08-02 Simon Josefsson <jas@extundo.com>
383 * getsubopt.h: New file, with comments from Bruno Haible.
384 * getsubopt.c: New file, from glibc, but slightly modified based on
385 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
387 2004-08-01 Simon Josefsson <jas@extundo.com>
389 * xgetdomainname.c: Include stdlib.h, for free().
391 2004-07-16 Simon Josefsson <jas@extundo.com>
395 2004-07-16 Bruno Haible <bruno@clisp.org>
397 * backupfile.h: Add extern "C" for C++.
398 * closeout.h: Likewise.
399 * copy-file.h: Likewise.
400 * findprog.h: Likewise.
401 * full-write.h: Likewise.
402 * pathname.h: Likewise.
403 * progname.h: Likewise.
404 * stpcpy.h: Likewise.
405 * stpncpy.h: Likewise.
406 * strcase.h: Likewise.
407 * strstr.h: Likewise.
408 * xalloc.h: Likewise.
410 * mbswidth.h: Add extern "C" for C++.
411 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
413 2004-07-09 Simon Josefsson <jas@extundo.com>
415 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
416 failed without this.)
418 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
420 * fchown-stub.c: New file.
422 2004-06-24 Jim Meyering <jim@meyering.net>
424 * obstack.h (obstack_base): Cast to (void *), per documentation.
426 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
428 * argz.c, argz_.h: New files, which are autoupdated from libtool.
430 2004-06-01 Jim Meyering <jim@meyering.net>
432 * calloc.c: New file.
434 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
436 * getdate.y (yylex): Allow space between sign and number.
437 Problem reported by Dan Jacobson.
439 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
440 and Jim Meyering <jim@meyering.net>
442 Merge from coreutils CVS.
444 * stat-macros.h: New file, with contents from file-type.h
445 and coreutils' system.h.
446 * file-type.c: Include "stat-macros.h".
447 * file-type.h (file_type): Move all macro definitions to new file,
450 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
451 Wrap old code with this conditional.
452 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
453 function that does not dereference symlinks.
454 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
456 * xreadlink.c: Include xreadlink.h first, to catch .h file
458 (xreadlink): Accept new arg SIZE, for efficiency.
459 All decls and uses changed.
460 * xreadlink.h: Include <stddef.h>, for size_t.
462 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
463 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
465 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
467 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
469 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
470 macros to be defined.
471 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
472 the allocator returns NULL because the requested size is zero.
474 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
476 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
477 var. Add comment explaining why libc still defines it. This
478 merges the following patch from glibc:
479 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
481 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
483 * obstack.c (_obstack): Remove unused variable. It hasn't been
484 present in glibc since revision 1.1 of this file.
485 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
486 obstack_alignment_mask, obstack_alloc, obstack_base,
487 obstack_blank, obstack_blank_fast, obstack_chunk_size,
488 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
489 obstack_grow0, obstack_init, obstack_int_grow,
490 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
491 obstack_next_free, obstack_object_size, obstack_ptr_grow,
492 obstack_ptr_grow_fast, obstack_room): Remove declarations of
493 nonexistent functions.
495 2004-05-17 Derek R. Price <derek@ximbiot.com>
496 Paul Eggert <eggert@cs.ucla.edu>
498 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
500 2004-05-14 Bruno Haible <bruno@clisp.org>
502 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
503 that consists of a '.' followed by an empty digit string.
504 Patch by Tor Lillqvist <tml@iki.fi>.
506 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
508 Port obstack to the AS/400, where pointers are 16 bytes wide and
509 you cannot cast an integer to a valid pointer. This patch is
510 currently waiting to be integrated into glibc; see
511 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
513 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
514 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
515 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
516 (struct obstack): temp member is now a union of a pointer and
517 an integer, instead of an integer. All integer uses changed.
518 This does not affect the physical layout of struct obstack,
519 except on hosts (like the AS/400) where the size or alignment of
520 void * is greater than that of ptrdiff_t.
521 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
522 __STDC__)]: Store temporary in pointer member of union, not
524 * obstack.c: Include <stddef.h>, for offsetof.
525 (struct fooalign): Remove; it doesn't need a name.
526 (union fooround): Change double to long double, and add void *.
527 (DEFAULT_ALIGNMENT): Use offsetof to compute.
528 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
529 not a macro. Hence the values are always int; so remove all
530 casts-to-int in uses.
532 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
533 Derek Price <derek@ximbiot.com>
535 * alloca.c: Include <alloca.h>, to get our interface.
536 * alloca_.h: Use __alloca on AIX, so that we don't have to
537 include <alloca.h> first. Use C89 prototype for alloca; this
538 requires including <stddef.h> for size_t. Use extern "C" if C++.
539 Use #elif for simplicity, since we can assume C89 now.
540 Don't try to source the system alloca.h since it will not be found
541 and to prevent recursively including its replacement.
542 * fnmatch.c: Include <alloca.h> instead of opencoding.
543 * lib/regex.c: Likewise.
545 2004-05-16 Derek Price <derek@ximbiot.com>
546 Paul Eggert <eggert@cs.ucla.edu>
548 getline cleanup. This changes the getndelim2 API: both order of
549 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
552 * getline.c: Don't include stddef.h or stdio.h, since our
554 (getline): Always use getdelim, so that we don't have two
556 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
558 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
559 (GETNDELIM2_MAXIMUM): New macro.
560 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
561 instead of the old practice of delim2==0. All callers changed.
562 Return -1 on overflow, instead of returning junk.
563 Do not set *linesize unless allocation succeeds.
564 * getndelim2.h: Do not include stddef.h; no longer needed, now
565 that we include sys/types.h.
566 * getnline.h: Likewise.
567 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
568 (getndelim2): Reorder arguments.
569 * getnline.c (getnline, getndelim):
570 Don't discard the NMAX argument.
571 (getnline): Invoke getndelim, to avoid code duplication.
572 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
573 of (size_t) -1 by callers of the getnline family.
575 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
577 * nanosleep.c (suspended): Change its type from int to
578 sig_atomic_t volatile.
579 (first_call): Make it private to rpl_nanosleep, and have it
580 be zero initially as that's a bit faster.
581 (my_usleep): Round up fractional times instead of truncating them,
582 as this is the usual meaning for 'sleep'.
584 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
586 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
587 (ENOSYS): Define if not defined.
588 (settime): Fall back on stime if it exists and settimeofday fails.
589 But don't bother with fallbacks if a method fails with errno == EPERM.
591 2004-05-11 Jim Meyering <jim@meyering.net>
593 Prior to this change, the save_cwd caller required read access to the
594 current directory on most systems (ones with the fchdir function).
596 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
597 fails, try write-only, and finally, resort to using xgetcwd.
599 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
601 * obstack.c, obstack.h: Import changes from libc.
603 2004-04-28 Bruno Haible <bruno@clisp.org>
605 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
606 implicitly appends .exe to executables.
607 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
608 accepts Windows pathnames.
609 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
610 Cygwin like Windows, since it now accepts Windows pathnames.
611 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
612 Cygwin like Windows, since it now accepts Windows pathnames.
613 Reported by Derek Robert Price <derek@ximbiot.com>.
615 2004-04-20 Jim Meyering <jim@meyering.net>
617 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
619 2004-04-20 Jim Meyering <jim@meyering.net>
620 Bruno Haible <bruno@clisp.org>
622 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
623 memory when realloc fails.
625 2004-04-18 Jim Meyering <jim@meyering.net>
627 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
628 don't leak memory and do call END_UTMP_ENT.
630 2004-04-11 Paul Eggert <eggert@twinsun.com>
632 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
633 (CHAR_BIT): Remove, since we assume C89.
634 Include <stdint.h> if available, as per current Autoconf CVS advice.
636 2004-03-30 Paul Eggert <eggert@twinsun.com>
638 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
639 not bool, to be more consistent with Unix conventions.
640 Suggested by Bruno Haible.
642 Merge from coreutils.
644 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
647 * getdate.h: Include stdbool.h, and timespec.h instead of
648 the usual <time.h> dance.
649 (get_date): Change signature to support fractional time stamps.
651 * getdate.y: Include "getdate.h" first, as we can now
652 assume C89 and don't need to worry about 'const'.
653 Similarly, include "unlocked-io.h" near start, not in middle.
655 (textint.value): Use long int rather than int.
656 (textint.digits): Use size_t rather than int.
657 (BILLION, LOG10_BILLION): New constants.
658 (parser_control): New member rel_ns. Members day_ordinal,
659 time_zone, month, day, hour, minutes, rel_year, rel_month,
660 rel_day, rel_hour, rel_minutes, rel_seconds
661 are now long int, not int. Member seconds is now struct timespec,
662 not int. New member timespec_seen. Members dates_seen, days_seen,
663 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
665 (%union.intval): Now long int, not int.
667 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
668 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
669 (spec): Now is a timespec or an item list.
670 (timespec, items): New nonterminals.
671 (time, rel, relunit, number, get_date):
672 Add support for fractional seconds.
673 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
674 (gmtime, localtime, mktime): Remove decls; not needed with C89.
675 (to_hour): First arg is now long int, not int.
676 (to_year): Returns long int, not int.
677 Don't treat year -70 like 70.
678 (tm_diff): Returns long int, not int.
679 (lookup_word): Use bool instead of int when appropriate.
680 (yylex): Use size_t for count, not int.
681 Detect overflow when parsing large integer constants.
682 Add support for fractions.
683 (get_date): Make pointers 'const' if possible.
684 Use more-portable code to detect integer overflow.
685 (main) [TEST]: Adjust to above changes. Test for localtime failure.
686 Don't use ctime; it's not reliable if the year has >4 digits.
688 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
689 This is for compatibility with BSD.
691 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
692 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
693 From coreutils' system.h.
695 * userspec.c: Don't include "posixver.h".
696 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
697 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
698 compatible extension. Simplify code by removing a boolean int
699 that was always nonzero if a string was nonnull.
701 2004-03-30 Jim Meyering <jim@meyering.net>
703 Merge from coreutils.
705 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
707 * readtokens.c (readtoken): Don't leak 64 bytes when reading
708 an empty input stream.
710 * readtokens.c: Include <stdbool.h>.
711 (readtoken): Use `size_t' rather than int/long.
712 All callers adjusted.
713 Use `bool' rather than `int' where appropriate.
714 Use memset rather than an explicit loop.
715 Use x2nrealloc rather than xrealloc.
716 Allow the use of `\0' as a delimiter.
717 (readtokens): Likewise.
718 * readtokens.h (readtoken, readtokens): Update prototypes.
720 2004-03-30 Bruno Haible <bruno@clisp.org>
722 * getloadavg.c (getloadavg): Don't assume setlocale returns
725 2004-03-29 Paul Eggert <eggert@twinsun.com>
727 Merge changes to getloadavg.c from coreutils and Emacs.
729 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
730 Define to an expression, not to the empty string.
731 Include cloexec.h and xalloc.h.
732 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
733 Use set_cloexec_flag rather than rolling our own.
734 * cloexec.c, cloexec.h: New files.
736 2004-03-18 Paul Eggert <eggert@twinsun.com>
738 * getopt.h: Sync with libc CVS.
740 2004-03-18 Paul Eggert <eggert@twinsun.com>
741 Bruno Haible <bruno@clisp.org>
743 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
744 not on all platforms that have <wchar.h>.
745 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
747 2004-03-09 Paul Eggert <eggert@twinsun.com>
749 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
751 * getopt_int.h: New file, also synced from libc.
753 2004-03-07 Paul Eggert <eggert@twinsun.com>
755 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
756 '#if' expressions. Unlike the code it replaces, it does not
757 depend on (defined _SC_PAGESIZE). However, it does depend on
758 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
759 first reported by Jason Andrade in
760 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
762 2004-01-18 Simon Josefsson <jas@extundo.com>
764 * strdup.h: New file.
765 * strdup.c: Include it.
766 * path-concat.c: Include strdup.h. Drop strdup declaration.
767 * userspec.c: Include strdup.h. Drop strdup declaration.
769 2004-02-06 Karl Berry <karl@gnu.org>
771 * config.charset: update from gettext 0.14.1.
773 2004-02-05 Paul Eggert <eggert@twinsun.com>
775 Add comments and code, prompted by suggestions from Bruno Haible
777 * quotearg.h (quotearg_alloc): New decl. Improve the comments
778 describing the enum quoting_style values.
779 * quotearg.c (quotearg_alloc): New function.
780 (quotearg_buffer_restyled): Treat lone { and } as special.
781 Treat = as special. Work around bug with older shells
782 that "see" a '\' that is really the 2nd byte of a multibyte char.
783 Quote empty string with shell_quoting_style.
785 2004-02-03 Bruno Haible <bruno@clisp.org>
787 * pipe.h: New file, from GNU gettext.
788 * pipe.c: New file, from GNU gettext.
790 2004-01-27 Bruno Haible <bruno@clisp.org>
792 * execute.h: New file, from GNU gettext.
793 * execute.c: New file, from GNU gettext.
794 * w32spawn.h: New file, from GNU gettext.
796 2004-01-23 Paul Eggert <eggert@twinsun.com>
798 Exit-status fix from coreutils.
800 Use exit_failure consistently in place of EXIT_FAILURE,
801 so that program exit statuses are consistent on failure.
803 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
804 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
805 * argmatch.h: Comment fix to match the above.
806 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
807 Now a macro referring to exit_failure, instead of a separate
808 variable. Include "exitfail.h" to get it.
809 * xstrtol.h: Include "exitfail.h".
810 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
812 * long-options.c (parse_long_options): Use prototype
813 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
816 2004-01-21 Jim Meyering <jim@meyering.net>
818 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
819 so as not to conflict with a different-sized __mktime_internal
820 function in GNU libc.
821 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
822 Problem building statically-linked `ls' reported by Michael Brunnbauer.
824 2004-01-18 Paul Eggert <eggert@twinsun.com>
826 Merge from diffutils.
828 * file-type.c (file_type): Add typed memory objects.
829 * file-type.h (S_TYPEISTMO): New macro.
831 * c-stack.h (c_stack_action): Remove argv argument.
832 * c-stack.c (c_stack_action): Likewise. All uses changed.
833 (die): Don't calculate message unless segv_action returns.
834 (get_stack_location, min_address_from_argv, max_address_from_argv,
835 volatile stack_base, volatile_stack_size): Remove.
836 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
837 that every segmentation violation is a stack overflow. (Ouch!)
838 See Debian bug 136249 (still outstanding) for more info about why
839 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
841 2003-11-30 Bruno Haible <bruno@clisp.org>
843 Safer stack allocation.
844 * setenv.c: Include allocsa.h.
845 (alloca): Remove fallback definition.
846 (freea): Remove macro.
847 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
850 2003-10-17 Bruno Haible <bruno@clisp.org>
852 * binary-io.h: Avoid warnings on Cygwin.
854 2003-12-28 Bruno Haible <bruno@clisp.org>
856 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
857 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
859 2003-11-28 Bruno Haible <bruno@clisp.org>
861 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
863 2003-11-27 Bruno Haible <bruno@clisp.org>
865 * wait-process.c: On Windows, include windows.h. Needed on mingw.
867 2003-11-17 Bruno Haible <bruno@clisp.org>
869 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
871 2003-11-24 Bruno Haible <bruno@clisp.org>
873 * xallocsa.h: New file, from GNU gettext.
874 * xallocsa.c: New file, from GNU gettext.
876 2003-11-24 Bruno Haible <bruno@clisp.org>
878 * allocsa.h: New file, from GNU gettext.
879 * allocsa.c: New file, from GNU gettext.
881 2003-11-24 Bruno Haible <bruno@clisp.org>
883 * eealloc.h: New file.
885 2004-01-15 Jim Meyering <jim@meyering.net>
887 Merge from coreutils.
889 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
890 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
891 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
893 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
894 optional configure-time default.
896 * version-etc.c (version_etc_copyright): Update copyright date.
898 * xreadlink.c (xreadlink): Correct outdated comment.
900 2004-01-15 Paul Eggert <eggert@twinsun.com>
902 Merge from coreutils.
904 * posixver.c: Include posixver.h.
906 * same.c: Include <stdbool.h>, <limits.h>.
907 (_POSIX_NAME_MAX): Define if not defined.
909 (same_name): If file names are silently truncated, report
910 that the file names are the same if they are the same after
911 the silent truncation.
913 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
915 * xstrtod.c (xstrtod): Likewise. All callers changed to
916 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
919 2004-01-14 Paul Eggert <eggert@twinsun.com>
921 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
922 with like-named macro in fnmatch.c.
923 (EXT): Use an internal constant instead.
925 Merge fnmatch patches from glibc.
926 * fnmatch.c (mbsinit): Remove define.
927 Add libc_hidden_ver (__fnmatch, fnmatch).
928 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
929 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
931 2003-12-14 Karl Berry <karl@gnu.org>
933 * config.charset: update from gettext-runtime.
935 2003-12-03 Paul Eggert <eggert@twinsun.com>
937 * getgroups.c (getgroups): xmalloc takes one argument, not two.
938 Bug reported by Alfred M. Szmidt.
940 2003-11-29 Karl Berry <karl@gnu.org>
942 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
944 2003-11-23 Paul Eggert <eggert@twinsun.com>
945 Bruno Haible <bruno@clisp.org>
947 * printf-parse.h: Don't include sys/types.h.
948 (ARG_NONE): New macro.
949 (char_directive): Change type of *arg_index fields to size_t.
950 * printf-parse.c: Don't include sys/types.h.
951 (SSIZE_MAX): Remove macro.
952 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
953 Remove unnecessary overflow check.
954 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
957 2003-11-24 Paul Eggert <eggert@twinsun.com>
959 * alloca.c: Remove dependency on xalloc module.
960 (xalloc_die): Remove.
961 (memory_full) [!defined emacs]: New macro.
962 [!defined emacs]: Don't include xalloc.h.
963 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
964 address arithmetic overflows. Change datatypes a bit to avoid
967 2003-11-22 Jim Meyering <jim@meyering.net>
969 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
971 2003-11-17 Bruno Haible <bruno@clisp.org>
973 * vasnprintf.c (alloca): Remove fallback definition.
974 (freea): Remove definition.
975 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
976 Reported by Paul Eggert.
978 2003-11-17 Jim Meyering <jim@meyering.net>
980 On systems without utime and without a utimes function capable of
981 dealing with a NULL struct utimbuf* argument, this utime replacement
982 could -- in unusual circumstances -- leak a file descriptor.
983 * utime.c: Include <unistd.h> and <errno.h>.
984 (utime_null): Be sure to close `fd' and to preserve errno.
985 Reported by Geoff Collyer via Arnold Robbins.
987 2003-11-16 Paul Eggert <eggert@twinsun.com>
988 Bruno Haible <bruno@clisp.org>
990 Protect against address arithmetic overflow.
991 * printf-args.h: Include stddef.h.
992 (arguments): Change type of field 'count' to size_t.
993 * printf-args.c (printf_fetchargs): Use size_t instead of
994 'unsigned int' where appropriate.
995 * printf-parse.h: Include sys/types.h.
996 (char_directive): Change type of *arg_index fields to ssize_t.
997 (char_directives): Change type of fields 'count', max_*_length to
999 * printf-parse.c: Include sys/types.h and xsize.h.
1000 (SSIZE_MAX): Define fallback value.
1001 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1002 instead of 'int' where appropriate. Check a_allocated, d_allocated
1003 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1004 * vasnprintf.c: Include xsize.h.
1005 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1006 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1007 overflow. Avoid wraparound when converting a width or precision from
1010 2003-11-16 Bruno Haible <bruno@clisp.org>
1012 Update from GNU gettext.
1013 * printf-parse.c: Generalize to it can be compiled for wide strings.
1014 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1015 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1016 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1017 SNPRINTF): New macros.
1018 Don't include <alloca.h> if the file is used inside libintl.
1019 (local_wcslen): New function, for Solaris 2.5.1.
1020 (VASNPRINTF): Use it instead of wcslen.
1022 2003-11-16 Bruno Haible <bruno@clisp.org>
1024 * xsize.h (xmax): New function.
1025 (xsum, xsum3, xsum4): Declare as "pure" functions.
1027 2003-11-12 Paul Eggert <eggert@twinsun.com>
1029 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1030 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1031 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1032 heuristic is just as accurate as far as we know, and it removes a
1033 dependency on size_max.m4 and ptrdiff_max.m4.
1035 2003-11-12 Paul Eggert <eggert@twinsun.com>
1037 * xstrtol.c (__xstrtol): Remove "break" immediately after
1038 "return", to pacify some unknown compiler. Problem reported
1041 2003-11-11 Bruno Haible <bruno@clisp.org>
1043 * xsize.h (SIZE_MAX): Remove fallback definition.
1044 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1047 2003-11-10 Paul Eggert <eggert@twinsun.com>
1049 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1050 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1051 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1053 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1054 not (size_t) -1, since it's defined here.
1056 2003-11-06 Paul Eggert <eggert@twinsun.com>
1058 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1059 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1060 Reject sizes of exactly SIZE_MAX bytes.
1061 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1062 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1064 2003-11-05 Bruno Haible <bruno@clisp.org>
1066 * xsize.h: Include limits.h, to avoid a possible collision with
1067 SIZE_MAX defined in <limits.h> on Solaris.
1069 2003-11-04 Bruno Haible <bruno@clisp.org>
1071 * xsize.h: New file.
1072 * linebreak.c: Include xsize.h.
1073 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1074 argument for overflow.
1075 Suggested by Paul Eggert.
1077 2003-10-31 Bruno Haible <bruno@clisp.org>
1079 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1080 to avoid (extremely rare) race condition.
1081 Suggested by Paul Eggert.
1083 2003-11-03 Jim Meyering <jim@meyering.net>
1085 * userspec.c: Include "userspec.h".
1086 * userspec.h: New file.
1088 2003-10-31 Paul Eggert <eggert@twinsun.com>
1090 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1091 * mountlist.c (SIZE_MAX): Define if not defined already.
1092 (read_filesystem_list): Set and use me_type_malloced.
1093 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1094 whatever the type happens to be), for brevity and consistency.
1095 Check for size calculation overflow on Alphas running OSF/1.
1097 2003-10-31 Jim Meyering <jim@meyering.net>
1099 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1101 * linebuffer.c: Include <string.h> for declaration of memset.
1103 2003-10-30 Paul Eggert <eggert@twinsun.com>
1104 Bruno Haible <bruno@clisp.org>
1106 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1107 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1109 2003-10-29 Paul Eggert <eggert@twinsun.com>
1111 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1112 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1114 * quotearg.c (quotearg_n_options): Use it.
1115 * group-member.c: Include <stdbool.h>.
1116 (free_group_info): Arg is now const *; don't free arg.
1117 (get_group_info): Now returns bool and accepts struct group_info *,
1118 rather than returning a malloc'ed struct group_info *.
1119 All uses changed. Check for overflow in internal size calculation.
1121 * getusershell.c (readname): Simplify the code by using x2nrealloc
1122 rather than xmalloc/xrealloc.
1123 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1124 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1125 conformance bug: the old code used a pointer after freeing the
1126 storage that it addressed.
1127 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1128 rather than doing it by hand.
1129 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1130 the buffer preserved. Use free and xmalloc instead.
1131 * quotearg.c (quotearg_n_options): Likewise.
1132 Use a simpler test for size overflow. Don't use xalloc_oversized
1133 because unsigned int might be wider than size_t (!); this suggests
1134 that we should switch from unsigned int to size_t for slot numbers.
1136 2003-10-27 Bruno Haible <bruno@clisp.org>
1138 * stdbool_.h: Better support for BeOS.
1140 2003-10-27 Paul Eggert <eggert@twinsun.com>
1142 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1143 to allocate the returned structure. Do not allocate a subarray,
1144 as x2nrealloc will do that.
1145 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1146 instead of xnrealloc.
1147 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1149 2003-10-26 Paul Eggert <eggert@twinsun.com>
1151 * xalloc.h (xalloc_oversized): New static inline function, for
1152 callers that want to do their own size-overflow checking. Include
1153 <stdbool.h>, since xalloc_oversized returns bool.
1154 * xalloc.c (array_size_overflow): Remove. All callers changed
1155 to use xalloc_oversized.
1157 Add two functions x2realloc, x2nrealloc, for programs that grow
1158 arrays dynamically by doubling their sizes.
1159 * xalloc.h (x2realloc, x2nrealloc): New decls.
1160 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1163 Port to C99 semantics for 'inline' of external functions.
1164 Bug reported by Bruno Haible.
1165 * xmalloc.c (xnmalloc_inline): New static inline function,
1166 with the old contents of xnmalloc.
1167 (xnmalloc, xmalloc): Use it.
1168 (xnrealloc_inline): New static inline function,
1169 with the old contents of xnrealloc.
1170 (xnrealloc, xrealloc): Use it.
1172 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1174 2003-10-25 Paul Eggert <eggert@twinsun.com>
1176 Fix several address-calculation bugs in the hash modules,
1177 plus some minor code cleanup.
1179 * hash.h: Include <stdbool.h>, for bool.
1180 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1181 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1182 hash_get_n_entries, hash_get_max_bucket_length,
1183 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1184 hash_rehash): Use size_t rather than unsigned.
1185 * hash.c (struct hash_table, hash_get_n_buckets,
1186 hash_get_n_buckets_used, hash_get_n_entries,
1187 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1188 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1189 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1191 (SIZE_MAX): Define if not defined.
1192 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1193 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1195 Use const * when possible.
1196 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1197 (check_tuning): Fix bug: if tuning parameters were very close to
1198 0 or 1, rounding errors could have caused subscript violations.
1199 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1200 (hash_initialize): Add 'fail:' label
1201 to free table and return NULL, and use it to simplify code.
1202 Use calloc rather than clearing the storage ourself.
1203 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1204 buffer size calculations.
1205 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1206 Include <stddef.h>, for size_t.
1207 * hash-pjw.c (hash_pjw): Likewise.
1208 Switch to method described by Bruno Haible.
1209 Include <limits.h>, for CHAR_BIT.
1210 (SIZE_BITS): New macro.
1212 2003-10-21 Paul Eggert <eggert@twinsun.com>
1214 * getndelim2.c (getndelim2): When size calculation overflows,
1215 ceiling the allocation at NMAX bytes rather than silently
1216 discarding input bytes before NMAX is reached. This makes
1217 a difference only if NMAX exceeds SIZE_MAX / 2.
1219 * obstack.c: Merge from glibc.
1220 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1221 Add libc_hidden_def (_obstack_newchunk).
1222 (_obstack_free) [! defined _LIBC]: Remove.
1223 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1224 a clone of the function body.
1225 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1226 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1228 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1229 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1232 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1233 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1234 Don't use lvalue casts, as GCC plans to remove support for them
1235 in GCC 3.5. Reported by Joseph S. Myers. This bug
1236 was also present in the non-GCC version, indicating that this
1237 code had always been buggy and had never been widely used.
1238 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1239 Use the fast variant of each macro, rather than copying the
1240 definiens of the fast variant; that way, we'll be more likely to
1241 catch future bugs in the fast variants.
1243 2003-10-20 Bruno Haible <bruno@clisp.org>
1245 * wait-process.h: New file, from GNU gettext.
1246 * wait-process.c: New file, from GNU gettext.
1248 2003-10-19 Jim Meyering <jim@meyering.net>
1250 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1252 2003-10-16 Paul Eggert <eggert@twinsun.com>
1254 * getgroups.c: Include <errno.h>, <stdlib.h>.
1255 (getgroups): First arg is int, not size_t.
1256 Don't let 'free' mangle errno.
1258 2003-10-16 Jim Meyering <jim@meyering.net>
1260 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1262 2003-10-15 Paul Eggert <eggert@twinsun.com>
1264 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1266 (new_exclude, add_exclude_file): Initial size no longer needs to
1268 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1269 our own address arithmetic overflow checking.
1271 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1272 (fnmatch): Do not alloca more than 2000 wide characters;
1273 instead, use malloc for large buffers.
1274 Check for address arithmetic overflow, and return -1
1275 with errno set to ENOMEM in that case.
1276 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1277 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1278 instead, return -1. Check for address arithmetic overflow.
1280 2003-10-14 Paul Eggert <eggert@twinsun.com>
1282 Handle invalid suffixes and overflow independently, so that
1283 callers can treat them independently as needed. Fix some bugs in
1284 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1285 suffix for a human-readable blocksize. The major caller-visible
1286 change is the addition of a new
1287 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1288 that both overflow and suffix chars were found.
1290 * human.c (humblock): Don't check separately for invalid suffix
1291 char; that is xstrtoumax's job (now that its bug is fixed).
1292 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1293 INTMAX_MAX]: New macros.
1294 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1295 TYPE_MAXIMUM): New macros.
1296 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1297 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1298 if overflow occurs, as it's what __strtol does and it's more useful
1300 (__xstrtol): If __strtol reports some error other than ERANGE,
1301 reflect it to the caller as LONGINT_INVALID. If it reports
1302 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1303 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1304 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1306 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1307 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1308 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1309 [defined UINTMAX_MAX]: New macros.
1311 2003-10-14 Bruno Haible <bruno@clisp.org>
1313 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1314 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1315 Also use volatile where needed.
1317 2003-10-12 Paul Eggert <eggert@twinsun.com>
1319 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1320 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1321 and define in terms of the other primitives.
1322 * xmalloc.c: Include stdbool.h; do not include exit.h.
1323 (SIZE_MAX): Define if not already defined.
1324 (array_size_overflow): New function.
1325 (xalloc_die): Abort instead of exiting if 'error' returns.
1326 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1327 (xmalloc, xrealloc): Use them.
1328 (xcalloc): Check for address arithmetic overflow.
1329 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1330 a bit faster than strcpy.
1332 2003-10-08 Paul Eggert <eggert@twinsun.com>
1334 Merge getpass from libc, plus a few fixes.
1336 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1337 Include <stdbool.h>.
1338 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1339 __fsetlocking to empty.
1340 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1341 do include <bits/libc-lock.h>.
1342 Do not include <fcntl.h>; not needed.
1343 [_LIBC]: Include <wchar.h>.
1344 (NOTCANCEL_MODE): New macro.
1345 (flockfile, funlockfile) [_LIBC]: New macros.
1346 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1347 [!_LIBC]: New macros.
1348 (call_fclose): New function.
1349 (getpass): Use it. Save tty stream separately; this simplifies the
1350 code and makes it more reliable if stdin happens to equal stdout.
1351 Invoke __fsetlocking on tty.
1352 Handle thread cancellation if needed.
1353 Namespace cleanup (use __tcgetattr, __getline).
1354 Use bool for Booleans.
1355 [USE_IN_LIBIO]: Handle wide streams.
1356 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1357 stream might go where.
1359 * unlocked-io.h: Include <stdio.h>, so that the caller
1360 doesn't have to include <stdio.h> before us.
1361 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1362 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1363 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1364 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1365 if not declared, so that we can use getpass.c code from libc without
1367 (flockfile, ftrylockfile, funlockfile): New macros.
1369 2003-10-06 Bruno Haible <bruno@clisp.org>
1371 * version-etc-2.h: Remove file.
1372 * version-etc-2.c: Remove file.
1374 2003-09-25 Jim Meyering <jim@meyering.net>
1375 Bruno Haible <bruno@clisp.org>
1377 This lets translators provide better translations for the
1378 "Written by ..." part of --version output.
1379 * version-etc.h: Include stdarg.h.
1380 (version_etc_copyright): Declare as readonly.
1381 (version_etc): Make this function variadic with a NULL-terminated list
1382 of author name strings.
1383 (version_etc_va): New declaration.
1384 * version-etc.c: Include stdarg.h, stdlib.h.
1385 (version_etc_copyright): Declare as readonly.
1386 (version_etc_va): New function. Provide a different translatable string
1387 for each possible number of authors < 10. Abbreviate when there are 10
1389 (version_etc): Make this function variadic. Call version_etc_va.
1390 Suggestion from Gary V. Vaughan.
1392 * long-options.h (parse_long_options): Change prototype: the authors
1393 string is moved to the end and becomes variadic.
1394 * long-options.c: Include stdarg.h.
1395 (parse_long_options): Make this function variadic, too.
1396 Call version_etc_va, not version_etc.
1398 2003-10-06 Bruno Haible <bruno@clisp.org>
1400 * fatal-signal.h: New file, from GNU gettext.
1401 * fatal-signal.c: New file, from GNU gettext.
1403 2003-10-04 Karl Berry <karl@gnu.org>
1405 * argp*: update from libc.
1407 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1409 * getpass.c (getpass): Use a no-op fseek when switching from input to
1410 output mode on the same stream.
1412 2003-09-29 Paul Eggert <eggert@twinsun.com>
1414 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1415 Fix arg typo in previous patch.
1417 2003-09-28 Jim Meyering <jim@meyering.net>
1419 * error.c: Correct cpp indentation.
1421 2003-09-27 Paul Eggert <eggert@twinsun.com>
1423 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1424 Omit the special code that used __typeof__, since we worry that
1425 it could be more trouble than it's worth. See:
1426 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1427 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1431 2003-09-26 Jim Meyering <jim@meyering.net>
1433 * error.c (error_tail): Move some declarations
1434 into inner scope where the local variables are used.
1436 2003-09-26 Bruno Haible <bruno@clisp.org>
1438 * stpncpy.h (gnu_stpncpy): New declaration.
1439 (stpncpy): Define as alias for gnu_stpncpy.
1440 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1442 2003-09-26 Paul Eggert <eggert@twinsun.com>
1444 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1445 (error_tail): Do not loop, reallocating temporary buffer, since
1446 the output cannot contain more wide characters than the input
1447 contains bytes, the size must be big enough already. This avoids
1448 one potential size overflow calculation. Check for size overflow
1449 when calculating temporary buffer size. Free temporary buffer
1450 when done, if it was allocated with malloc; this plugs a memory
1451 leak. Remove casts from void * to pointers, that are no longer
1452 needed now that we're assuming C89 or better.
1454 Merge error changes from glibc.
1456 * error.c, error.h: Update copyright notice header to match glibc.
1457 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1458 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1459 Disable cancellation while printing error.
1460 * error.h: Prepend __ to parameter names.
1462 2003-09-25 Karl Berry <karl@gnu.org>
1464 * argp-fmtstream.c, argp-help.c: update from libc.
1466 2003-09-25 Bruno Haible <bruno@clisp.org>
1468 * version-etc-2.h: New file, from version-etc.h with modifications.
1469 * version-etc-2.c: New file, from version-etc.c with modifications.
1471 2003-09-25 Simon Josefsson <jas@extundo.com>
1473 * xgetdomainname.h: New file.
1474 * xgetdomainname.c: New file.
1476 2003-09-25 Simon Josefsson <jas@extundo.com>
1477 Bruno Haible <bruno@clisp.org>
1479 * getdomainname.h: New file.
1480 * getdomainname.c: New file.
1482 2003-09-24 Paul Eggert <eggert@twinsun.com>
1484 * linebuffer.c (freebuffer): Don't free the argument, just
1485 the buffer associated with the argument. Bug reported by
1488 2003-09-19 Karl Berry <karl@gnu.org>
1490 * argp.h: update from libc.
1492 2003-09-16 Paul Eggert <eggert@twinsun.com>
1494 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1495 input error, instead of returning NULL the next time we are called
1496 (and therefore losing track of errno).
1498 2003-09-15 Paul Eggert <eggert@twinsun.com>
1500 * getndelim2.c (getndelim2): Don't trash errno when a read
1501 fails, so that the caller gets the proper errno.
1503 * readutmp.c (read_utmp): Likewise.
1504 Check for fstat error. Close stream and free storage
1507 2003-09-14 Bruno Haible <bruno@clisp.org>
1509 * fwriteerror.h: New file.
1510 * fwriteerror.c: New file.
1512 2003-09-14 Jim Meyering <jim@meyering.net>
1514 * getloadavg.c: Correct cpp indentation.
1515 * strdup.c: Likewise.
1516 * vasnprintf.c: Likewise.
1518 2003-09-12 Paul Eggert <eggert@twinsun.com>
1520 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1521 * obstack.c [!defined _LIBC]: Likewise.
1522 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1523 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1524 * exitfail.c: Don't include stdlib.h; no longer needed.
1526 More changes to assume C89 or better.
1528 * error.c (error_tail): Assume vprintf.
1530 * argmatch.c (getenv): Remove decl.
1531 * progreloc.c (get_full_program_name): Define via prototype.
1532 * setenv.c (clearenv): Likewise.
1533 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1535 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1536 (malloc, memcpy): Remove decls.
1537 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1538 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1539 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1540 (memcpy): Remove macro.
1541 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1542 (__P): Remove. All uses removed.
1543 (PTR): Remove. All uses changed to void *.
1544 (CHAR_BIT, NULL): Remove.
1545 (spaces, zeros, memset_space, memset_zero)
1546 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1548 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1549 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1550 Define with prototype.
1551 Remove now-unnecessary prototype decl.
1552 (extra_args_spec): Assume ANSI C. All uses changed.
1553 (extra_args_spec_iso): Remove.
1554 (my_strftime, emacs_strftimeu): Define via prototype.
1555 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1557 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1558 * strtoimax.c: Include <stdlib.h> unconditionally.
1559 (strtoul, strtol): Remove decls.
1560 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1562 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1563 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1564 (LOCALE_PARAM_PROTO): New macro.
1565 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1566 (INTERNAL (strtol), strtol): Define with a prototype.
1567 (PARAMS): Remove. All uses removed.
1568 * tempname.c: Include <string.h> unconditionally.
1569 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1570 * xgethostname.c (main): Define with a prototype.
1571 * xmalloc.c: Include "xalloc.h" first, to check interface.
1572 Include <stdlib.h> unconditionally.
1573 (calloc, malloc, realloc, free): Remove decls.
1574 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1575 Include <stdlib.h> unconditionally. Sort include file names.
1577 (xstrtod): Define with a prototype.
1578 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1579 (strtol, strtoul): Remove decls.
1581 2003-09-11 Paul Eggert <eggert@twinsun.com>
1583 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1584 Include <stdlib.h>, <string.h> unconditionally.
1585 Remove now-unnecessary cast to char *.
1586 * strnlen.c: Include <string.h> unconditionally.
1587 * yesno.c (yesno): Define with a prototype.
1589 2003-09-10 Bruno Haible <bruno@clisp.org>
1591 * strcspn.c: Include <string.h> unconditionally.
1592 * strpbrk.c: Include <string.h> unconditionally.
1593 * strstr.c: Include <string.h> unconditionally.
1594 * unicodeio.c: Include <string.h> unconditionally.
1595 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1596 * unsetenv.c: Likewise.
1597 * xreadlink.c: Include <stdlib.h> unconditionally.
1598 * yesno.c: Include <stdlib.h> unconditionally.
1599 (rpmatch): Add prototype.
1601 2003-09-10 Jim Meyering <jim@meyering.net>
1603 * error.c: Correct indentation of cpp directives.
1605 2003-09-09 Paul Eggert <eggert@twinsun.com>
1609 * acosl.c (main): Use a prototype.
1610 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1613 * getloadavg.c (getloadavg, main): Define via prototypes.
1615 * getopt.h (struct option.name): Assume C89, and use 'const'.
1616 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1617 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1619 * getopt.c (const): Remove macro.
1620 Include <string.h> unconditionally.
1621 (my_index): Remove; all uses changed to strchr.
1622 (strlen): Remove decl.
1623 (exchange): Remove forward decl; no longer needed.
1624 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1625 Define with prototype.
1626 * getopt1.c (const): Remove macro.
1627 (getopt_long, getopt_long_only, main): Define with prototype.
1629 * getugroups.c: Include <string.h> unconditionally.
1631 * getusershell.c: Include <stdlib.h> unconditionally.
1632 (getusershell, setusershell, endusershell, readname, main):
1633 Define with prototypes.
1635 * group-member.c: Include group-member.h first.
1636 Include <stdlib.h> unconditionally.
1638 * hard-locale.c: Include hard-locale.h first.
1639 Include <stdlib.h>, <string.h> unconditionally.
1641 * hash.c (free, malloc): Remove decls.
1642 Include <stdlib.h> unconditionally.
1644 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1645 (getenv): Do not declare.
1647 * idcache.c: Include <string.h> unconditionally.
1649 * long-options.c: Include long-options.h first, to test interface.
1650 Include <stdlib.h> unconditionally.
1652 * makepath.c: Include makepath.h first, to test interface.
1653 Include <stdlib.h> and <string.h> unconditionally.
1655 * linebuffer.c: Include <stdlib.h>.
1656 (free): Remove decl.
1658 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1659 rpl_malloc returns void *, not char *.
1660 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1662 * md5.h: Include <limits.h> unconditionally.
1663 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1664 (__P): Remove; all uses removed.
1665 * md5.c: Include "md5.h" first.
1666 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1667 md5_buffer, md5_process_bytes, md5_process_block):
1668 Define with prototypes.
1669 * sha.h (__P): Remove all uses. (It wasn't defined??)
1670 * sha.c: Include "sha.h" first.
1671 Include <stdlib.h>, <string.h> unconditionally.
1673 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1674 * memcmp.c (__ptr_t): Likewise.
1675 * memrchr.c (__ptr_t): Likewise.
1676 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1677 Include <string.h> unconditionally.
1678 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1679 * memchr.c: Include <stdlib.h> unconditionally.
1680 * memchr.c (LONG_MAX): Remove.
1681 * memrchr.c (LONG_MAX): Likewise.
1682 * memchr.c (__memchr): Define via a prototype.
1683 * memrchr.c (__memrchr): Likewise.
1684 * memcmp.c (__P): Remove, and remove all uses.
1685 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1686 Remove forward decls; no longer needed.
1687 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1688 Use types required by C89 in prototype.
1690 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1691 * savedir.c: Likewise.
1692 * mkdir.c (free): Remove decl.
1693 * rmdir.c (rmdir): Define with a prototype.
1694 * savedir.c: Include savedir.h first, to test interface.
1696 * mktime.c (STDC_HEADERS): Remove.
1697 Include <stdlib.h>, <string.h> unconditionally.
1699 * modechange.c: Include <stdlib.h> unconditionally.
1700 (malloc): Remove decl.
1702 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1703 (free): Remove decl.
1705 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1706 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1707 (This type really should be intptr_t, but that's a C99ism.)
1708 (_obstack_memcpy): Remove: all uses changed to memcpy.
1709 Include <string.h> unconditionally.
1710 (struct obstack): Assume __STDC__ for types of members
1711 chunkfun, freefun, extra_arg.
1712 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1713 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1714 obstack_begin, obstack_specify_allocation,
1715 obstack_specify_allocation_with_arg, obstack_chunkfun,
1716 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1717 Remove unprototyped decls and the macros that use them.
1718 * obstack.c (POINTER): Remove. All uses changed to void *.
1719 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1720 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1721 (defined __STDC__ && __STDC__)]:
1722 Remove nonprototyped code.
1723 Include <stdlib.h> unconditionally.
1724 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1725 _obstack_allocated_p, _obstack_free, obstack_free,
1726 _obstack_memory_used, print_and_abort):
1727 Define using prototypes.
1728 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1729 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1730 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1731 obstack_next_free, obstack_object_size, obstack_room) [0]:
1732 Remove unused, unprototyped code.
1734 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1736 * physmem.c (physmem_total, physmem_available, main): Define
1739 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1740 (main): Define with a prototype.
1742 * posixver.c (getenv): Remove decl.
1744 * putenv.c (malloc): Returns void *, not char *.
1745 Include <string.h> unconditionally.
1746 (strchr, memcpy, NULL): Do not define.
1748 * readtokens.c: Include readtokens.h first, to test interface.
1749 Include <stdlib.h>, <string.h> unconditionally.
1750 (init_tokenbuffer): Define with a prototype.
1752 * regex.c (PARAMS): Remove. All uses removed.
1753 All uses of _RE_ARGS removed, too.
1754 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1756 (bzero): Assume memset exists.
1757 (memcmp, memcpy, NULL): Remove.
1758 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1759 char, or assignments to local vars of type signed char.
1760 (init_syntax_once, PREFIX(extract_number_and_incr),
1761 PREFIX(print_partial_compiled_pattern),
1762 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1763 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1764 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1765 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1766 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1767 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1768 wcs_compile_range, byte_compile_range, truncate_wchar,
1769 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1770 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1771 count_mbs_length, wcs_re_match_2_internal,
1772 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1773 PREFIX(alt_match_null_string_p),
1774 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1775 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1776 regfree, PREFIX(extract_number)): Define with prototype. Remove
1777 now-unnecessary declaration, if any.
1778 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1780 Remove now-unnecessary casts among pointer types.
1781 * regex.h (_RE_ARGS): Remove. All uses removed.
1783 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1784 (free): Remove decl.
1786 * rpmatch.c: Include <stdlib.h> unconditionally.
1788 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1789 (free): Remove decl.
1791 * save-cwd.c: Include <stdlib.h> unconditionally.
1792 * xgetcwd.c: Likewise.
1794 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1795 (free): Remove decl.
1797 * strchrnul.c (strchrnul): Define with a prototype.
1798 Fix bug: c_in was not converted to char before searching.
1800 The following changes are not K&R related:
1802 * group-member.h: Include <sys/types.h>, so that this file is
1804 * makepath.h: Likewise.
1806 * getusershell.c (readname, default_index, line_size, readname):
1807 Use size_t, not int, for sizes.
1808 (readname): If the size overflows, report an error instead of
1811 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1813 * getndelim2.c: Assume stdlib.h per the C89 spec.
1815 2003-09-08 Paul Eggert <eggert@twinsun.com>
1817 Assume C89 or better; remove K&R cruft.
1818 A few of these changes were first proposed by Derek Robert Price
1819 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1821 * addext.c: Include <string.h> unconditionally.
1822 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1823 Don't declare getenv or malloc.
1825 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1826 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1828 (find_stack_direction, alloca): Use prototypes.
1830 * atexit.c (atexit): Define using a prototype.
1832 * basename.c, dirname.c, stripslash.c:
1833 Include <string.h> unconditionally.
1835 * bcopy.c: Include <stddef.h>.
1836 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1838 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1840 * error.h (error, error_at_line, error_print_progname)
1841 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1842 * error.c: Include error.h first, to check interface.
1843 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1844 (VA_START): Remove; all uses changeed to va_start.
1845 (exit, strerror): Remove decls.
1846 (error_print_progname): Prototype uncondionally.
1847 Don't include <errno.h>; no longer needed.
1848 (private_strerror): Remove.
1849 (error_tail): Always define.
1850 (error, error_at_line): Assume C89 or better; always use prototypes.
1851 * fatal.c: Include "fatal.h" first, to test interface.
1852 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1853 (VA_START): Remove; all uses changed to va_start.
1854 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1856 (exit): Remove decl.
1857 (fatal): Prototype unconditionally. Assume va_start works.
1858 Abort at end, to pacify gcc.
1860 * euidaccess.c (main): Define with a prototype.
1862 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1864 * exitfail.c: Include <stdlib.h> unconditionally.
1866 * fnmatch_.h (__P): Remove. All uses changed to assume
1868 * fnmatch.c: Include fnmatch.h first, to test interface.
1869 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1870 (getenv): Remove decl.
1871 (fnmatch): Define using a prototype.
1872 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1873 (FCT): Define using a prototype.
1875 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1877 * gethostname.c: Include <stddef.h>.
1878 (gethostname): Define with prototype. Length is size_t, not int.
1880 2003-09-08 Paul Eggert <eggert@twinsun.com>
1882 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1883 getversion.c should have been removed then, but was accidentally
1886 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1887 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1889 2003-09-07 Paul Eggert <eggert@twinsun.com>
1891 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1892 copy_tm_result. Bug reported by Simon Josefsson in
1893 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1895 2003-09-06 Paul Eggert <eggert@twinsun.com>
1897 * time_r.c, time_r.h: New files.
1899 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1901 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1902 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1904 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1906 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1907 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1910 * timegm.c: Switch to glibc implementation, with the following changes:
1911 [defined HAVE_CONFIG_H]: Include <config.h>.
1912 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1913 (__mktime_internal) [!defined _LIBC]: New decl.
1914 (__gmtime_r) [!defined _LIBC]: New macro and function.
1915 (timegm): Use a prototype, since gnulib assumes C89.
1916 Do not bother declaring tmp to be const, as it's not really usefu.
1917 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1918 (timegm): Declare only if HAVE_DECL_TIMEGM.
1920 2003-09-03 Paul Eggert <eggert@twinsun.com>
1922 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1923 Bug reported by Lute Kamstra in
1924 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1926 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1927 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1928 course with correspondingly smaller numbers for tomorrow and
1929 yesterday. From Tadayoshi Funaba. Originally installed into
1930 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1933 2003-08-31 Simon Josefsson <jas@extundo.com>
1935 * timegm.h: New file.
1936 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1938 2003-08-31 Karl Berry <karl@gnu.org>
1940 * argp.h: update from libc.
1942 2003-08-28 Bruno Haible <bruno@clisp.org>
1944 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1945 warning on QNX, which defines O_BINARY to 000000.
1947 2003-08-24 Bruno Haible <bruno@clisp.org>
1949 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1950 MSVC7 <stdio.h> is included later.
1952 2003-08-20 Bruno Haible <bruno@clisp.org>
1954 * progname.h: New file, from GNU gettext.
1955 * progname.c: New file, from GNU gettext.
1956 * progreloc.c: New file, from GNU gettext.
1958 2003-08-19 Bruno Haible <bruno@clisp.org>
1960 * xstrdup.c: Assume <string.h> exists.
1962 2003-08-18 Jim Meyering <jim@meyering.net>
1964 * setenv.h: Indent nested cpp directive.
1965 * vasnprintf.c: Remove trailing blanks.
1967 2003-08-17 Simon Josefsson <jas@extundo.com>
1968 Bruno Haible <bruno@clisp.org>
1970 * xstrndup.h: New file.
1971 * xstrndup.c: New file.
1973 2003-08-17 Bruno Haible <bruno@clisp.org>
1975 * strndup.h: New file.
1977 2003-08-16 Paul Eggert <eggert@twinsun.com>
1979 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1980 space, undoing this 2003-08-12 change:
1981 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1983 2003-08-16 Jim Meyering <jim@meyering.net>
1985 Merge from coreutils.
1986 * xstrtoimax.c: #else #if -> #elif.
1987 * xstrtoumax.c: Likewise.
1989 2003-08-15 Paul Eggert <eggert@twinsun.com>
1991 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1992 rather than tab, after '#' in shell-script copyright notices.
1993 Suggested by Bruno Haible.
1995 2003-08-15 Jim Meyering <jim@meyering.net>
1996 and Paul Eggert <eggert@twinsun.com>
1998 Merge from coreutils.
1999 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2000 member but strut utmpx does not. Needed for AIX 4.3.3.
2001 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2003 2003-08-15 Jim Meyering <jim@meyering.net>
2005 Merge from coreutils.
2006 * xgethostname.c: Include <stdlib.h>.
2007 (xghostname): Don't exit for anything other than memory-related
2008 failure; just return NULL.
2009 * userspec.c: Include "posixver.h".
2010 (parse_user_spec): Accept `.' as a separator only
2011 in pre-POSIX-200112 mode.
2012 * strtoimax.c: Use #elif rather than #else #if.
2013 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2014 Remove function, now that we can rely on a working tzset function.
2015 [!_LIBC]: Ensure that the required autoconf test has been run.
2016 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2017 Use underlying_strftime for %r.
2018 * sha.c: Merge in some clean-up and optimization changes from glibc.
2019 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2020 Ensure that it is a multiple of 64.
2021 Rearrange loop exit tests so as to avoid performing an
2022 additional fread after encountering an error or EOF.
2023 * realloc.c: Update copyright date.
2025 2003-08-14 Jim Meyering <jim@meyering.net>
2027 Merge from coreutils.
2028 * obstack.h: Whitespace changes.
2029 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2030 and xcalloc return values.
2031 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2032 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2033 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2034 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2035 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2037 Use mntctl's return value to drive the entry-processing loop, since
2038 we can't rely on the value of the vmt_length member in the last
2039 entry. On some systems doing so could result in exhausting
2040 virtual memory. Based in part on a patch from Mike Jetzer.
2042 2003-08-14 Jim Meyering <jim@meyering.net>
2043 and Paul Eggert <eggert@twinsun.com>
2045 Merges from coreutils, plus other fixes.
2046 * physmem.c: Merge in portability changes from gcc/libiberty
2047 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2048 for credits and details. Thanks to Kaveh Ghazi for helping
2049 to keep these files in sync.
2050 (ARRAY_SIZE): Define it.
2051 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2052 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2053 (memcasecmp): Don't assume size_t fits in unsigned int.
2054 Remove casts and duplicate code.
2055 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2056 (memcpy): Remove definition.
2057 Merge in some clean-up and optimization changes from glibc.
2058 [BLOCKSIZE]: Move definition to top of file.
2059 Ensure that it is a multiple of 64.
2060 Rearrange loop exit tests so as to avoid performing an
2061 additional fread after encountering an error or EOF.
2062 * md5.h (md5_uintptr): Define.
2063 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2064 return to the initial working directory. Preserve errno
2066 * idcache.c: Include "xalloc.h".
2067 (xmalloc, xrealloc): Remove decls.
2068 (getuser): Remove casts no longer required in C89.
2069 * human.c: Include stdio.h, for sprintf.
2070 * group-member.c: Include "xalloc.h".
2071 (xmalloc, xrealloc): Remove decls.
2072 (get_group_info): Remove casts no longer required in C89.
2073 * getusershell.c (readname): Remove casts no longer required in C89.
2074 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2075 * getline.c: Whitespace fix, from coreutils.
2077 2003-08-13 Paul Eggert <eggert@twinsun.com>
2079 * exclude.c: Include <ctype.h>
2080 (IN_CTYPE_DOMAIN): New macro.
2082 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2085 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2086 Undo previous (whitespace-only) change.
2088 2003-08-12 Paul Eggert <eggert@twinsun.com>
2090 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2091 Normalize leading white space and remove trailing white space.
2092 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2093 notice, as per ../config/srclist-update.
2095 Merge from coreutils.
2096 * euidaccess.h: New file.
2097 * euidaccess.c: Include it.
2098 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2099 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2100 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2102 2003-08-11 Bruno Haible <bruno@clisp.org>
2104 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2105 (vasnprintf): Use it instead of wcslen.
2107 2003-08-11 Bruno Haible <bruno@clisp.org>
2109 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2110 value to ensure that _Bool promotes to int. Use #define for _Bool when
2111 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2113 2003-08-10 Karl Berry <karl@gnu.org>
2115 * regex.h: update from libc (whitespace fix).
2117 2003-08-09 Paul Eggert <eggert@twinsun.com>
2119 Merge some files from coreutils. These changes were
2120 originally made by Jim Meyering.
2121 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2122 many older Unixes require this.
2123 * alloca.c (alloca): Remove cast to argument of free;
2124 no longer needed in C89.
2125 * alloca_.h, regex.h: Fix white space to match
2126 what GNU indent does.
2128 2003-08-05 Paul Eggert <eggert@twinsun.com>
2130 * bumpalloc.h: Remove.
2132 2003-08-04 Paul Eggert <eggert@twinsun.com>
2134 * getloadavg.c: Change copyright notice and spacing to conform to
2137 Merge from coreutils.
2138 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2140 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2141 from Karl Berry, implemented by Jim Meyering.
2142 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2143 from Dmitry V. Levin.
2144 Remove anachronistic cast of xrealloc.
2145 * fnmatch_.h (__const): Remove. Use 'const'.
2146 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2147 type. Otherwise, it wouldn't compile with at least /bin/cc on
2148 ymp-cray-unicos9.0.2.X.
2149 Combine two mostly-identical uses of alloca into one.
2150 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2152 2003-08-04 Dave Love <d.love@dl.ac.uk>
2156 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2157 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2158 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2159 obsolete NLIST_NAME_UNION.
2160 [__GNU__]: Undef BSD and FSCALE.
2161 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2163 2003-08-03 Paul Eggert <eggert@twinsun.com>
2165 * stdbool_.h (_Bool): Make it signed char, instead of
2166 an enum type, so that it's guaranteed to promote to int. See:
2167 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2169 2003-07-31 Paul Eggert <eggert@twinsun.com>
2171 * strerror.c: Include config.h, limits.h. Declare sprintf.
2172 (strerror): Don't assume that a printable int fits in 14 bytes.
2174 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2175 Bruno Haible <bruno@clisp.org>
2177 * getline.h (getline, getdelim): Change return type to ssize_t.
2178 * getline.c (getline, getdelim): Likewise.
2179 Remove _GNU_SOURCE define; now it's defined in config.h through
2182 2003-07-22 Paul Eggert <eggert@twinsun.com>
2184 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2185 over-parenthesization in macros.
2187 Sync with coreutils.
2189 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2192 Use `exit_failure' for xalloc and xmemcoll instead of their own
2193 private exit-failure variables.
2194 * xalloc.h (xalloc_exit_failure): Remove.
2195 * xmalloc.c: Likewise. Include exitfail.h.
2196 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2197 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2198 * xmemcoll.c: Likewise. Include exitfail.h.
2199 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2201 2003-07-18 Paul Eggert <eggert@twinsun.com>
2203 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2204 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2205 to test that it can stand by itself. Include "exitfail.h".
2206 Clients should set exit_failure instead.
2207 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2209 2003-07-18 Andreas Schwab <schwab@suse.de>
2211 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2213 2003-07-18 Bruno Haible <bruno@clisp.org>
2215 * getndelim2.h: New file.
2216 * getndelim2.c: Make into a module of its own. Include config.h,
2218 (getndelim2): Make non-static. Change return type to ssize_t.
2219 * getline.h: Change argument names.
2220 * getline.c: Include getndelim2.h instead of getndelim2.c.
2221 * getnline.c: Include getndelim2.h.
2223 2003-07-17 Bruno Haible <bruno@clisp.org>
2225 * Makefile.am: Remove file.
2226 * Makefile.in: Remove file.
2228 2003-07-17 Bruno Haible <bruno@clisp.org>
2230 * getnline.h: New file.
2231 * getnline.c: New file.
2232 * getndelim2.c: New file, extracted from getline.c.
2233 (getndelim2): Renamed from getdelim2, with added nmax argument.
2234 * getline.c: Include getndelim2.c.
2235 (getdelim2): Moved out to getndelim2.c.
2236 (getline, getdelim): Update.
2238 2003-07-15 <karl@gnu.org>
2240 * vasnprintf.c: update from gettext.
2242 2003-07-15 Jim Meyering <jim@meyering.net>
2244 * makepath.c (make_path): Enclose diagnostic in _(...).
2246 2003-07-14 Paul Eggert <eggert@twinsun.com>
2248 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2249 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2250 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2251 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2252 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2253 updated automatically by ../config/srclist-update. This changes
2254 their license from LPGL to GPL.
2256 2003-07-14 Jim Meyering <jim@meyering.net>
2258 Don't emit diagnostics. Let callers do that.
2259 * save-cwd.c: Don't include "error.h".
2260 (save_cwd): Don't call error. Ensure that errno is valid
2261 when returning nonzero.
2263 * save-cwd.h (restore_cwd): Update prototype.
2264 * save-cwd.c (restore_cwd): Remove two parameters.
2265 Simplify. Don't call error upon failure. Let callers do that.
2266 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2267 when auditing is enabled. But don't bother updating the #if.
2269 2003-07-14 Simon Josefsson <jas@extundo.com>
2271 * mempcpy.h: New file.
2272 * mempcpy.c: New file.
2274 2003-07-14 Paul Eggert <eggert@twinsun.com>
2276 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2277 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2278 unicodeio.c, unicodeio.h, unlocked-io.h:
2279 Switch from LGPL to GPL.
2281 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2283 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2284 it breaks C++ compilation.
2285 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2287 2003-07-10 Jim Meyering <jim@meyering.net>
2289 * vasnprintf.c: Remove trailing blanks.
2290 Make cpp indentation consistent.
2292 2003-07-09 Paul Eggert <eggert@twinsun.com>
2294 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2295 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2296 Switch from LGPL to GPL.
2298 2003-07-07 Paul Eggert <eggert@twinsun.com>
2300 * mktime.c: Fix some boundary cases and remove need for floating point.
2302 Issue a compile-time diagnostic if time_t is floating point, or if
2303 two's complement arithmetic is not in effect, or if arithmetic
2304 right shift does not propagate the sign. These assumptions were
2305 all in the original code but they weren't checked.
2307 (TIME_T_MIDPOINT, verify): New macros.
2308 (__isleap): Remove; it has integer overflow problems.
2309 (leapyear): New function, without those problems.
2310 (ydhms_tm_diff): Remove; splitting into two parts.
2311 (ydhms_diff): New function, containing the arithmetic part of
2312 the old ydhms_tm_diff function. Issue a compile-time
2313 diagnostic if we are not using C99 integer division.
2314 Avoid casts when possible.
2315 (guess_time_tm): New function, containing the checking part of
2316 the old ydhms_tm_diff function. Return the new value, rather than
2317 the difference between it and the old. Accept a new argument T
2318 so that *T specifies the old value. Check for overflow in the result.
2320 (__mktime_internal): Use a time_t offset, not a long int offset.
2321 This undoes the 2003-06-04 change, which is no longer needed now
2322 that we have better overflow checking.
2323 (localtime_offset): Likewise.
2325 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2326 and long are 64-bit but int is only 32-bit.
2327 (ydhms_diff): Use long int to store year1 and yday1.
2328 Issue a compile-time diagnostic if long int is not wide enough.
2330 (__mktime_internal): Use long int to store adjusted year and yday.
2331 Use plain C rather than preprocessor commands, if that doesn't
2333 Check for overflow (and try to repair) after each probe
2334 rather than checking only at the very end. This avoids some bugs
2335 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2336 does not equal GMT offset at maximum time).
2337 Use integer to check for overflow rather than floating point; this
2338 is more portable to non-IEEE hosts, and is a tad faster.
2339 When we detect that we are oscillating between two values,
2340 don't check whether tm_isdst has the requested value, since
2341 we already know the answer. When tm_isdst has the wrong value,
2342 use a different heuristic to find the right one, based on the
2343 extreme values actually observed in practice in tz2003a,
2344 rather than the (overly optimistic) "previous 3 calendar quarters".
2346 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2347 "T const" to accommodate glibc style.
2348 (check_result): Use less-confusing report format. "long" -> "long int.
2350 Don't loop if the iteration overflows time_t.
2351 Allow a negative step in the iteration.
2353 2003-07-01 Paul Eggert <eggert@twinsun.com>
2355 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2356 having it depend on HAVE_SYS_TYPES_H.
2358 2003-06-25 Bruno Haible <bruno@clisp.org>
2360 * readlink.c: New file.
2362 2003-06-20 Bruno Haible <bruno@clisp.org>
2364 Assume C89, so PARAMS isn't needed.
2365 * unicodeio.h (PARAMS): Remove.
2366 * unicodeio.c: Don't use PARAMS.
2368 2003-06-18 Jim Meyering <jim@meyering.net>
2370 Merge changes from coreutils.
2371 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2372 Remove explicit declarations of xmalloc and realloc.
2374 (read_utmp): Remove anachronistic cast of xmalloc.
2376 2003-06-17 Paul Eggert <eggert@twinsun.com>
2378 Assume C89, so PARAMS isn't needed.
2379 * backupfile.h (PARAMS): Remove. All uses removed.
2380 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2381 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2382 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2383 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2384 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2385 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2386 xstrtol.h: Likewise.
2387 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2388 same.h, strverscmp.h: Do not include config.h; no longer needed.
2389 Anyway, config.h should always be included before any other file.
2391 2003-06-11 Simon Josefsson <jas@extundo.com>
2393 * sysexit_.h: New file.
2395 2003-05-20 Derek Price <derek@ximbiot.com>
2397 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2399 2003-06-10 Simon Josefsson <jas@extundo.com>
2401 * strchrnul.h: New file.
2402 * strchrnul.c: New file.
2404 2003-06-10 Simon Josefsson <jas@extundo.com>
2406 * argp.h: New file, from glibc.
2407 * argp-ba.c: New file, from glibc.
2408 * argp-eexst.c: New file, from glibc.
2409 * argp-fmtstream.c: New file, from glibc.
2410 * argp-fmtstream.h: New file, from glibc.
2411 * argp-fs-xinl.c: New file, from glibc.
2412 * argp-help.c: New file, from glibc.
2413 * argp-namefrob.h: New file, from glibc.
2414 * argp-parse.c: New file, from glibc.
2415 * argp-pv.c: New file, from glibc.
2416 * argp-pvh.c: New file, from glibc.
2417 * argp-xinl.c: New file, from glibc.
2419 2003-06-07 Jim Meyering <jim@meyering.net>
2421 * readtokens.h: Put `Free Software Foundation, Inc.'
2422 in place of my name in the copyright comment.
2423 Remove definition and uses of __P.
2426 * stat.c: Don't declare xmalloc explicitly.
2427 Instead, include "xalloc.h".
2428 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2429 xrealloc, and xcalloc return values.
2430 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2432 * xgetcwd.h: Remove definition/uses of PARAMS.
2434 2003-06-06 Jim Meyering <jim@meyering.net>
2436 * stdbool_.h: Renamed from stdbool.h.in.
2438 2003-06-06 Jim Meyering <jim@meyering.net>
2440 Merge from coreutils.
2441 * same.c: (same_name): Declare *_basename locals to be `const'.
2442 Consolidate declarations and initializations of *_base* locals.
2444 Merge from coreutils.
2445 This avoids a core dump on systems without GNU putenv,
2446 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2447 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2448 (unsetenv): New static function, from GNU libc.
2449 (rpl_putenv): Use it.
2451 * modechange.c: Remove trailing blanks.
2453 Merge from coreutils.
2454 * fsusage.c: Remove declaration of statfs.
2455 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2457 * posixtm.c: Include <stdbool.h> unconditionally.
2459 2003-06-05 Paul Eggert <eggert@twinsun.com>
2461 * mktime.c (__mktime_internal): When resolving a tm_isdst
2462 mismatch, look in future quarters as well as past. This fixes a
2463 bug when processing fall-backwards gaps immediately after a long
2464 period of daylight-saving time.
2466 * mktime.c: Assume freestanding C89 or better.
2467 (HAVE_LIMITS_H): Remove. Assume it's 1.
2468 (__P): Remove; not used.
2469 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2470 (mktime, not_equal_tm, print_tm, check_result,
2471 main): Use prototypes. Use const * where appropriate.
2472 (main): Fix typo in testing code that uncovered by above changes.
2473 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2475 2003-06-04 Paul Eggert <eggert@twinsun.com>
2477 * mktime.c: Fix Debian bug 177940
2478 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2479 (localtime_offset): Now long int, not time_t, because we want it
2480 to be guaranteed to be signed. All uses changed.
2481 (__mktime_internal): If overflow would occur when adding offset,
2484 Merge 'human' changes from coreutils. Rewrite to support
2485 locale-specific notations like thousands separators.
2486 * human.c: Simplify authorship notice.
2487 Include human.h immediately after config.h.
2488 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2489 <limits.h>: Do not include, since human.h does.
2490 (SIZE_MAX, UINTMAX_MAX): New macros.
2491 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2492 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2493 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2494 (power_letter): Renamed from suffixes.
2495 (generate_suffix_backwards): Remove.
2496 (adjust_value): Now takes int style (because of human.h changes)
2497 and long double value (for greater precision on some platforms).
2498 (group_number): New function.
2499 (human_readable): Use it. Use integer options, not enum.
2500 Put the options before the sizes in the arg list.
2501 Support all the new options.
2502 The old human_readable function has been removed;
2503 use inttostr.h instead.
2504 (human_readable, default_block_size, humblock):
2505 Use uintmax_t, not int, for block sizes.
2506 (human_readable_inexact, block_size_types): Remove.
2507 (block_size_opts): New constant.
2508 (human_options): Renamed from human_block_size, with new signature
2509 that allows block sizes up to UINTMAX_MAX. All callers changed.
2510 * human.h: Add copyright and authorship notice.
2511 Include <limits.h> and <stdbool.h> unconditionally.
2512 (PARAMS): Remove. All uses removed.
2513 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2514 (enum human_inexact_style): Remove tag; now a nameless enum.
2515 (human_floor, human_ceiling, human_round_to_even): Now have
2516 values 2, 0, 1 rather than -1, 1, 0.
2517 (human_group_digits, human_suppress_point_zero, human_autoscale,
2518 human_base_1024, human_SI, human_B): New constants.
2519 (human_readable_inexact, human_block_size): Remove.
2520 (human_readable): Size args are now uintmax_t, not int.
2521 (human_options): New decl.
2523 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2524 unnecessary now that we assume C89 or better. This change
2525 imported from coreutils.
2527 * mktime.c (__mktime_internal): Do not reject negative timestamps
2528 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2529 in the 2003-05-30 sync from glibc.
2531 .h files should stand alone, but we shouldn't include <sys/types.h>
2532 if we can get away with just <stddef.h>.
2534 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2535 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2536 rather than <sys/types.h>, as we merely need size_t.
2537 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2539 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2540 Include <stdio.h>, to get FILE.
2541 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2542 memcasecmp.h has included <stddef.h> and all we need is size_t.
2543 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2544 our interface, instead of including <sys/types.h>
2546 2003-06-02 Paul Eggert <eggert@twinsun.com>
2549 Fix some minor time-related bugs with POSIX time arguments.
2550 Some valid time stamps were being rejected (notably -1, and
2551 time stamps before 1900 on 64-bit hosts). And some invalid
2552 time stamps were being accepted, e.g. September 31.
2554 * posixtm.h (posixtime): Return bool instead of time_t, so
2555 that we can return (time_t) -1 successfully.
2556 * posixtm.c: Likewise.
2557 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2558 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2559 (t): Remove static var.
2560 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2561 of static var. All uses changed.
2562 (year): Do not reject years before 1900; they can occur with
2564 (posix_time_parse): Do not check for out-of-range components;
2565 that is now the caller's responsibility, since our checks were
2566 only approximations.
2567 (posixtime): Use mktime to check for out-of-range components,
2568 since it knows them exactly.
2569 If mktime returns (time_t) -1, check whether an error actually occurred
2570 by invoking localtime on -1.
2571 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2572 posixtime failures better.
2573 Improve the test data (in comments only).
2575 2003-05-30 <karl@gnu.org>
2577 * mktime.c: update from libc.
2579 2003-05-30 Bruno Haible <bruno@clisp.org>
2581 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2582 * localcharset.h: Likewise.
2583 * localcharset.c: Likewise.
2585 2003-05-28 Paul Eggert <eggert@twinsun.com>
2587 Assume the headers required for C89 freestanding compilers.
2588 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2589 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2590 without checking for HAVE_LIMITS_H.
2591 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2592 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2594 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2595 * exclude.c: Include <stdbool.h> unconditionally.
2596 * tempname.c: Include <stddef.h> unconditionally.
2597 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2598 * modechange.c, rpmatch.c (NULL): Don't define, since
2599 <stddef.h> does that.
2600 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2601 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2602 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2603 * xstrtol.c: Likewise.
2604 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2605 * savedir.c: Include <stddef.h> instead of defining NULL.
2607 * addext.c (addext): Use assignment rather than cast, to avoid
2608 warnings on some platforms.
2610 * mktime.c (__mktime_internal): Do not reject negative timestamps
2613 2003-05-10 Bruno Haible <bruno@clisp.org>
2615 * linebreak.c (iconv_string_length): Don't return -1 just because the
2616 string is longer than 4 KB.
2618 2003-05-12 Jim Meyering <jim@meyering.net>
2620 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2621 the space-padded-by-default conversion specifiers, %e, %k, %l.
2623 2003-05-03 Bruno Haible <bruno@clisp.org>
2625 Upgrade to Unicode-4.0.
2626 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2627 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2628 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2629 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2630 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2631 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2632 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2633 Change width of U+E0100..U+E01EF from 1 to 0.
2635 2003-04-25 Bruno Haible <bruno@clisp.org>
2637 * copy-file.c: Include <stddef.h>, for size_t.
2639 2003-04-25 Jim Meyering <jim@meyering.net>
2641 * copy-file.c (copy_file_preserving): Declare buf_size to be
2642 of type size_t, not int.
2644 2003-04-11 Jim Meyering <jim@meyering.net>
2646 Merge changes from Coreutils.
2648 2003-03-22 Jim Meyering <jim@meyering.net>
2650 * strftime.c (widen): Cast alloca return value to proper type.
2652 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2655 * strftime.c (my_strftime): Handle very large width
2656 specifications for numeric values correctly. Improve checks for
2659 2003-01-19 Jim Meyering <jim@meyering.net>
2661 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2662 (nl_get_alt_digit) [! defined my_strftime]: Define.
2663 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2664 _nl_get_alt_digit and _nl_get_walt_digit.
2666 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2667 These changes have no effect outside of _LIBC.
2669 2003-04-10 Bruno Haible <bruno@clisp.org>
2671 * findprog.h: New file, from GNU gettext.
2672 * findprog.c: New file, from GNU gettext.
2674 2003-04-05 Jim Meyering <jim@meyering.net>
2676 Merge changes from Coreutils.
2678 * exclude.h (PARAMS): Remove definition and uses.
2679 * exclude.c: Remove uses of `PARAMS'.
2681 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2682 Add test-cases for DOS filenames. Declare program_name.
2683 (main): Set up program_name. Patch by Rich Dawe.
2685 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2687 Use mntctl's return value to drive the entry-processing loop, since
2688 we can't rely on the value of the vmt_length member in the last
2689 entry. On some systems doing so could result in exhausting
2690 virtual memory. Based in part on a patch from Mike Jetzer.
2692 2003-04-04 Bruno Haible <bruno@clisp.org>
2694 * linebreak.h: New file, from GNU gettext.
2695 * linebreak.c: New file, from GNU gettext with slight modifications.
2696 * lbrkprop.h: New file, from GNU gettext.
2698 2003-04-03 Bruno Haible <bruno@clisp.org>
2700 * utf8-ucs4.h: New file, from GNU gettext.
2701 * utf16-ucs4.h: New file, from GNU gettext.
2702 * ucs4-utf8.h: New file, from GNU gettext.
2703 * ucs4-utf16.h: New file, from GNU gettext.
2705 2003-04-02 Bruno Haible <bruno@clisp.org>
2707 * binary-io.h: New file, from GNU gettext.
2709 2003-04-01 Bruno Haible <bruno@clisp.org>
2711 * pathname.h: New file, from GNU gettext.
2712 * concatpath.c: New file, from GNU gettext.
2714 2003-03-30 Bruno Haible <bruno@clisp.org>
2716 * copy-file.c (copy_file_preserving): Don't set owner if the function
2717 chown() doesn't exist.
2719 2003-03-28 Bruno Haible <bruno@clisp.org>
2721 * copy-file.h: New file, from GNU gettext.
2722 * copy-file.c: New file, from GNU gettext.
2724 2003-03-18 Jim Meyering <jim@meyering.net>
2726 * quote.c (quote_n): Fix typo in comment.
2728 2003-03-14 Jim Meyering <jim@meyering.net>
2730 Merge changes from Coreutils.
2731 * obstack.h (obstack_object_size): Declare temporary, __o,
2732 to be const, in order to avoid warnings.
2733 (obstack_room): Likewise.
2734 (obstack_empty_p): Likewise.
2736 2003-03-13 Paul Eggert <eggert@twinsun.com>
2738 Merge changes from Bison.
2739 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2740 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2741 when compiling Bison 1.875's `bitset bset = obstack_alloc
2742 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2743 * hash.c: Include <stdbool.h> unconditionally.
2745 2003-03-09 Paul Eggert <eggert@twinsun.com>
2747 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2748 Reported by Bruce Becker; see:
2749 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2751 2003-03-03 Paul Eggert <eggert@twinsun.com>
2752 Bruno Haible <bruno@clisp.org>
2754 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2755 Reported by John Hughes, see
2756 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2758 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2760 * poll_.h: New file.
2763 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2765 * mathl.h: New file.
2766 * acosl.c: New file.
2767 * asinl.c: New file.
2768 * atanl.c: New file.
2769 * ceill.c: New file.
2772 * floorl.c: New file.
2773 * frexpl.c: New file.
2774 * ldexpl.c: New file.
2776 * sincosl.c: New file.
2778 * sqrtl.c: New file.
2780 * trigl.c: New file.
2781 * trigl.h: New file.
2783 2003-02-17 Bruno Haible <bruno@clisp.org>
2785 * mkdtemp.h: New file, from GNU gettext.
2786 * mkdtemp.c: New file, from GNU gettext.
2788 2003-01-31 Bruno Haible <bruno@clisp.org>
2790 * rename.c: #undef rename before defining rpl_rename.
2791 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2793 2003-01-30 Bruno Haible <bruno@clisp.org>
2795 * printf-args.h: New file, from GNU gettext.
2796 * printf-args.c: New file, from GNU gettext.
2797 * printf-parse.h: New file, from GNU gettext.
2798 * printf-parse.c: New file, from GNU gettext.
2799 * vasnprintf.h: New file, from GNU gettext.
2800 * vasnprintf.c: New file, from GNU gettext.
2801 * asnprintf.c: New file, from GNU gettext.
2802 * vasprintf.h: New file, from GNU gettext with modifications.
2803 * vasprintf.c: New file, from GNU gettext.
2804 * asprintf.c: New file, from GNU gettext.
2806 2003-01-29 Bruno Haible <bruno@clisp.org>
2808 * stpncpy.h: New file, from GNU gettext with modifications.
2809 * stpncpy.c: New file, from GNU gettext with modifications.
2811 2003-01-28 Bruno Haible <bruno@clisp.org>
2813 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2815 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2818 2003-01-27 Bruno Haible <bruno@clisp.org>
2820 * xsetenv.h: New file, from GNU gettext.
2821 * xsetenv.c: New file, from GNU gettext.
2823 2003-01-23 Bruno Haible <bruno@clisp.org>
2825 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2827 2003-01-22 Bruno Haible <bruno@clisp.org>
2829 * exit.h: New file, from GNU gettext.
2831 2003-01-11 Bruno Haible <bruno@clisp.org>
2833 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2834 * strcase.h (strcasecmp, strncasecmp): Likewise.
2836 2003-01-14 Jim Meyering <jim@meyering.net>
2838 * same.c (same_name): Tweak a comment.
2840 2003-01-11 Bruno Haible <bruno@clisp.org>
2842 * same.c (same_name): Reorder tests so as to avoid calling stat()
2843 when a string comparison is sufficient.
2845 2003-01-11 Bruno Haible <bruno@clisp.org>
2847 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2850 2003-01-11 Bruno Haible <bruno@clisp.org>
2852 * hash-pjw.c: Add comment about low quality of this function.
2854 2003-01-12 Paul Eggert <eggert@twinsun.com>
2856 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2857 to avoid collisions with libcurses and libreadline.
2859 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2860 * getstr.h, getstr.c: Remove.
2861 * getline.c: Include "getline.h", to check interface.
2862 Move body of old getstr.c here: this defines MIN_CHUNK and
2863 declares getdelim2, which is renamed from getstr.
2864 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2866 * linebuffer.c (readlinebuffer): Renamed from readline.
2868 * linebuffer.h: Likewise.
2869 (readline): Remove backward-compatibility macro.
2871 2003-01-12 Jim Meyering <jim@meyering.net>
2873 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2875 2003-01-10 Bruno Haible <bruno@clisp.org>
2877 * alloca_.h: New file.
2878 * getdate.y: Unconditionally include alloca.h.
2879 * makepath.c: Likewise.
2880 * setenv.c: Likewise.
2881 * userspec.c: Likewise.
2883 2003-01-09 Bruno Haible <bruno@clisp.org>
2885 * stdbool.h.in: New file.
2887 2003-01-08 Bruno Haible <bruno@clisp.org>
2889 * safe-read.c: Include specification header first, to ensure its
2891 * full-write.c: Likewise.
2893 2003-01-08 Jim Meyering <jim@meyering.net>
2895 * full-write.c: Undefine and define-away `const' after inclusion
2896 of errno.h, not before. Suggestion from Bruno Haible.
2898 2003-01-07 Jim Meyering <jim@meyering.net>
2900 * full-write.c: Rework so that it may serve to define full_read, too.
2901 * full-read.c: Simply #define FULL_READ and include full-write.c.
2903 2003-01-06 Jim Meyering <jim@meyering.net>
2905 * version-etc.c: Update year in translatable copyright string.
2907 2002-12-25 Bruno Haible <bruno@clisp.org>
2909 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2910 * xstrtol.h: Likewise.
2911 * xstrtoimax.c: Likewise.
2912 * xstrtoumax.c: Likewise.
2913 * human.h: Likewise.
2915 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2916 on systems that have <inttypes.h> but not <stdint.h>.
2918 2002-12-31 Paul Eggert <eggert@twinsun.com>
2920 * memcoll.c (memcoll): Fall back on a simple algorithm using
2921 memcmp if strcoll doesn't work.
2923 2002-12-23 Bruno Haible <bruno@clisp.org>
2925 * localcharset.h: New file.
2926 * localcharset.c: Include it.
2927 * unicodeio.c: Likewise.
2929 2002-12-22 Bruno Haible <bruno@clisp.org>
2931 * utime.c (utime_null): No need to call ftruncate if the file was
2934 2002-12-23 Bruno Haible <bruno@clisp.org>
2936 * memcoll.c (STRCOLL): New macro.
2939 2002-12-22 Bruno Haible <bruno@clisp.org>
2941 * getstr.h (getstr): Define, to avoid clash with libcurses.
2942 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2944 2002-12-22 Bruno Haible <bruno@clisp.org>
2946 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2948 2002-12-23 Bruno Haible <bruno@clisp.org>
2950 * getline.h: Include <stddef.h>, for size_t.
2952 * unicodeio.h: Include <stddef.h>, for size_t.
2953 * unicodeio.c: Don't include <stddef.h>.
2955 2002-12-17 Bruno Haible <bruno@clisp.org>
2957 * canon-host.c (strdup): Remove unused declaration.
2959 * fsusage.c: Include full_read.h.
2960 (get_fs_usage): Use full_read instead of safe_read.
2962 * utime.c (utime_null): Use SAFE_READ_ERROR.
2964 2002-12-11 Bruno Haible <bruno@clisp.org>
2966 * setenv.h: Rewritten to cope with systems that have setenv() but not
2968 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2971 2002-12-11 Bruno Haible <bruno@clisp.org>
2973 * setenv.c (alloca): Fall back to malloc.
2975 (setenv): Use freea() to free memory allocated with alloca().
2977 2002-11-13 Bruno Haible <bruno@clisp.org>
2979 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2980 function declarations.
2981 * unsetenv.c (unsetenv): Likewise.
2983 2002-03-04 Bruno Haible <bruno@clisp.org>
2985 Portability to AIX 4.3.3.
2986 * unsetenv.c: New file, extracted from setenv.c.
2987 * setenv.c: Move the unsetenv() function to unsetenv.c.
2989 2001-12-20 Bruno Haible <bruno@clisp.org>
2991 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2992 use malloc instead. For SunOS 4.
2994 2001-12-11 Bruno Haible <bruno@clisp.org>
2996 * setenv.c: Declare alloca.
2997 (compar_fn_t): New typedef.
2998 (KNOWN_VALUE, STORE_VALUE): Use it.
3000 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3003 2002-12-10 Paul Eggert <eggert@twinsun.com>
3005 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3006 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3007 Choose values that are less likely to collide with system fnmatch
3009 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3010 defined (e.g., a pure POSIX system).
3011 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3012 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3014 2002-12-06 Jim Meyering <jim@meyering.net>
3016 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3018 Merge in changes from libc's misc/error.c, in preparation
3019 for the merge of gnulib's changes back into libc.
3021 * error.c (_): Define only if not already defined.
3022 Move definition to follow all #include directives.
3023 Include unlocked-io.h only if !_LIBC.
3024 [_LIBC]: Include <libio/libioP.h>.
3025 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3026 (fflush): Tweak definition to use INTUSE.
3029 2002-12-05 Paul Eggert <eggert@twinsun.com>
3031 * alloca.c [defined emacs]: Include "lisp.h".
3032 (xalloc_die) [defined emacs]: New macro.
3033 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3034 [! defined emacs]: Include <xalloc.h>.
3035 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3036 (pointer): Typedef to POINTER_TYPE *.
3037 (malloc): Remove decl; we now always use xmalloc.
3038 (alloca): Use old-style definition, since Emacs needs this.
3039 Check for arithmetic overflow when computing combined size.
3041 2002-12-04 Paul Eggert <eggert@twinsun.com>
3043 Do not generate unlocked-io.h automatically, since it's easier to
3044 maintain it by hand.
3046 * unlocked-io.h: New file, from GNU diffutils,
3047 but with proper copyright notice and attribution.
3049 * Makefile.am: Add copyright notice.
3050 (libfetish_a_SOURCES): Add unlocked-io.h.
3051 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3052 (DISTCLEANFILES, io_functions): Remove macros.
3053 (EXTRA_DIST): Remove gen_uio.
3054 (unlocked-io.h): Remove rule.
3056 2002-12-04 Jim Meyering <jim@meyering.net>
3058 Reflect the fact that stat.c and lstat.c are no longer generated.
3059 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3060 (DISTCLEANFILES): Likewise.
3061 (EXTRA_DIST): Likewise.
3062 (all_local): Don't depend on stat.c or lstat.c.
3063 (stat.c, lstat.c): Remove rules.
3064 (EXTRA_DIST): Remove xstat.in.
3066 * xstat.in: Remove file. Contents moved into stat.c.
3067 * stat.c: New file. Contents mostly from xstat.in.
3068 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3069 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3071 * safe-read.c: Rework so that it may serve to define safe_write, too.
3072 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3074 2002-12-03 Jim Meyering <jim@meyering.net>
3076 * safe-read.c, safe-write.c: Change variable names and comments, but
3077 not semantics, to minimize the differences between these two files.
3078 (safe_read): Change comment to mention SAFE_READ_ERROR.
3080 * safe-read.c (IS_EINTR): Define.
3081 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3083 2002-12-02 Bruno Haible <bruno@clisp.org>
3085 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3086 Define, taken from safe-read.c.
3087 (INT_MAX): Provide fallback.
3088 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3089 * safe-write.h (SAFE_WRITE_ERROR): Define.
3091 * safe-read.c (EINTR): Remove definition.
3092 (safe_read): Don't use EINTR if it is absent.
3094 2002-12-02 Jim Meyering <jim@meyering.net>
3096 * safe-read.c (EINTR): Define.
3097 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3098 (INT_MAX): Provide fallback.
3099 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3101 * safe-read.h (SAFE_READ_ERROR): Define.
3103 2002-12-01 Jim Meyering <jim@meyering.net>
3105 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3106 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3108 2002-11-27 Paul Eggert <eggert@twinsun.com>
3110 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3111 hash_rehash): Replace `if (limit <= value) abort ();' with
3112 `if (! (value < limit)) abort ();', for readability.
3114 2002-11-26 <karl@gnu.org>
3116 * strdup.c: copy from libc again, with jim's ok.
3117 * .cppi-disable: re-add strdup.c
3119 2002-11-25 <karl@gnu.org>
3121 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3122 instead of "strtol.c".
3124 2002-11-25 Jim Meyering <jim@meyering.net>
3126 * mktime.c: Sync from libc, now that it has the latest fix.
3128 2002-11-24 <karl@gnu.org>
3130 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3131 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3133 2002-11-24 Jim Meyering <jim@meyering.net>
3135 Update from coreutils:
3137 * mktime.c: Merge in changes from libc.
3139 Avoid a link-time failure on some Linux systems.
3140 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3141 (__mon_yday): Declare with the STATIC attribute.
3142 (__mktime_internal): Likewise.
3143 Based on a report from Greg Schafer.
3145 2002-11-23 Jim Meyering <jim@meyering.net>
3147 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3148 Use `unsigned', not `int', as type of index.
3150 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3152 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3154 2002-11-22 Paul Eggert <eggert@twinsun.com>
3156 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3157 hint that one should use `if (! x) abort ();' rather than `assert
3158 (x);', and anyway it's one less thing to worry about configuring.
3159 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3160 hash_rehash, hash_insert): Use abort rather than assert.
3162 2002-11-22 Paul Eggert <eggert@twinsun.com>
3164 * quotearg.h: Allow multiple inclusion by surrounding with
3165 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3166 so that we can be included first.
3167 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3168 * quotearg.c: Include quotearg.h immediately after config.h.
3169 No need to include stddef.h or sys/types.h any more.
3170 Surround local include files with "", not "<>".
3171 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3172 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3173 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3174 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3175 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3176 (ISPRINT): Remove; no longer needed now that we assume C89.
3178 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3181 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3182 quotearg_char): Use SIZE_MAX rather than
3183 (size_t) -1 when we are talking about "infinity".
3185 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3187 2002-11-22 Bruno Haible <bruno@clisp.org>
3189 * safe-read.h: Assume C89. Add comments.
3190 (safe_read): Change return type to size_t.
3191 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3192 counts > SSIZE_MAX correctly.
3193 * safe-write.h: New file.
3194 * safe-write.c: New file.
3195 * full-read.h: New file.
3196 * full-read.c: New file.
3197 * full-write.h: Assume C89. Add comments.
3198 * full-write.c: Include safe-write.h.
3199 (full_write): Rewritten to use safe_write.
3200 Suggested by Jim Meyering and Paul Eggert.
3202 2002-11-21 Bruno Haible <bruno@clisp.org>
3204 Remove case insensitive option matching.
3205 * argmatch.h (argcasematch): Remove declaration.
3206 (ARGCASEMATCH): Remove macro.
3207 (__xargmatch_internal): Remove case_sensitive argument.
3208 (XARGMATCH): Update.
3209 (XARGCASEMATCH): Remove macro.
3210 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3211 case_sensitive argument.
3212 (argcasematch): Remove function.
3213 (__xargmatch_internal): Remove case_sensitive argument.
3214 (main): Use XARGMATCH instead of XARGCASEMATCH.
3216 * xmalloc.c: Change compile-time error message. Add comment about
3217 required autoconf version.
3219 2002-11-21 Jim Meyering <jim@meyering.net>
3221 * strdup.c (strdup): Tweak comment and initial #if/#include.
3223 Merge in changes from the coreutils.
3225 2002-09-25 Paul Eggert <eggert@twinsun.com>
3226 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3227 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3228 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3229 int. Work more efficiently if X is the same width as uintmax_t.
3230 Do not compare X to -1, to avoid bogus compiler warning.
3231 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3232 Don't assume that f_frsize and f_bsize are the same type.
3234 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3237 * makepath.c (make_path): Restore umask *before* creating the final
3239 (make_path): Minor reformatting.
3241 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3242 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3244 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3245 ones. At least on GNU/Linux systems, `auto' means something else.
3248 2002-11-20 Paul Eggert <eggert@twinsun.com>
3250 Merge argmatch cleanups from Bison. Assume C89.
3252 * argmatch.c: Include config.h here, not in argmatch.h.
3253 Include stdlib.h, for EXIT_FAILURE.
3254 Always include <string.h>, since we assume C89.
3255 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3256 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3257 Include <stddef.h> instead, since it's all we need for size_t.
3258 (PARAMS): Remove. All uses removed.
3259 (ARRAY_CARDINALITY): Do not bother to #undef.
3260 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3261 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3262 Remove unnecessary parentheses.
3263 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3264 Insert necessary parentheses.
3265 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3266 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3268 2002-11-19 Bruno Haible <bruno@clisp.org>
3270 * mbswidth.c: Include mbswidth.h right at the beginning.
3271 * mbswidth.h: Include <stddef.h>, for size_t.
3273 * mbswidth.h (PARAMS): Remove macro.
3274 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3275 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3277 * gcd.h (PARAMS): Remove macro.
3278 (gcd): Use ANSI C function declarations.
3279 * gcd.c (gcd): Likewise.
3281 2002-11-15 Bruno Haible <bruno@clisp.org>
3283 * strcspn.c: Include <stddef.h>.
3284 (strcspn): Use ANSI C function declaration. Change return type to
3286 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3287 (strpbrk): Use NULL.
3288 * strpbrk.h (PARAMS): Remove macro.
3289 (strpbrk): Use ANSI C function declaration.
3290 * strstr.c: Don't include <sys/types.h>.
3291 * strstr.h (PARAMS): Remove macro.
3292 (strstr): Use ANSI C function declarations.
3294 2002-11-06 Bruno Haible <bruno@clisp.org>
3296 * gcd.h (gcd): Change argument type to 'unsigned long'.
3297 * gcd.c (gcd): Likewise.
3299 2002-11-05 Bruno Haible <bruno@clisp.org>
3301 * gcd.h: New file, from gettext-0.11.5.
3302 * gcd.c: New file, from gettext-0.11.5.
3304 2002-11-05 Bruno Haible <bruno@clisp.org>
3306 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3307 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3308 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3309 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3311 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3312 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3314 * closeout.c: Include gettext.h instead of <libintl.h>.
3315 * human.c: Include gettext.h instead of <libintl.h>.
3316 * quotearg.c: Include gettext.h instead of <libintl.h>.
3317 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3318 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3319 * userspec.c: Include gettext.h instead of <libintl.h>.
3320 * version-etc.c: Include gettext.h instead of <libintl.h>.
3321 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3322 (textdomain): Remove definition.
3323 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3325 * long-options.c: Remove include of <libintl.h> and definition of _.
3326 * same.c: Remove include of <libintl.h> and definition of _.
3328 2002-11-04 Bruno Haible <bruno@clisp.org>
3330 * stpcpy.h: New file, from GNU gettext-0.11.5.
3331 * strcase.h: New file, from GNU gettext-0.11.5.
3332 * strpbrk.h: New file, from GNU gettext-0.11.5.
3333 * strstr.h: New file, from GNU gettext-0.11.5.
3334 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3336 2002-05-09 Bruno Haible <bruno@clisp.org>
3338 * config.charset: Update for newest glibc. Add canonical names
3339 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3341 2002-05-09 Bruno Haible <bruno@clisp.org>
3343 * localcharset.c (get_charset_aliases): Add more Windows specific
3346 2002-05-08 Owen Taylor <otaylor@redhat.com>
3348 * config.charset: A few additions for Solaris.
3350 2001-12-05 Bruno Haible <bruno@clisp.org>
3352 * localcharset.c (locale_charset): Don't return an empty string.
3354 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3356 * config.charset: msdos in uk_UA uses CP1125.
3358 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3360 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3361 * localcharset.c (locale_charset): Declare as extern "C".
3363 2002-02-15 Bruno Haible <bruno@clisp.org>
3365 * config.charset [msdosdjgpp]: For Russian, use CP866.
3367 2002-02-11 Bruno Haible <bruno@clisp.org>
3369 * config.charset: Add support for NetBSD.
3371 2002-09-25 <karl@gnu.org>
3373 * strdup.c: copy from libc/string (via ../config/srclist*).
3374 * getopt*: copy from libc/posix.
3375 * gettext.h: copy from gettext.
3376 * .cppi-disable: add strdup.c, gettext.h.
3378 2002-07-01 Jim Meyering <meyering@lucent.com>
3380 * c-stack.c: Include sys/time.h.
3381 From Volker Borchert.
3383 2002-06-11 Paul Eggert <eggert@twinsun.com>
3385 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3386 New macro. Use it uniformly instead of
3387 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3388 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3389 reported by Vin Shelton.
3391 2002-06-22 Jim Meyering <meyering@lucent.com>
3393 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3394 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3396 2002-06-22 Paul Eggert <eggert@twinsun.com>
3398 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3399 Do not assume SA_SIGINFO behavior.
3400 Bug reported by Jim Meyering on NetBSD 1.5.2.
3402 2002-06-22 Jim Meyering <meyering@lucent.com>
3404 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3406 * exitfail.c, exitfail.h: Likewise.
3407 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3409 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3411 (EXTRA_DIST): Add fnmatch_loop.c.
3412 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3414 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3415 * fnmatch.c: Update from diffutils-2.8.2.
3416 * fnmatch_.h: New file. From diffutils-2.8.2.
3417 * fnmatch.h: Remove file.
3419 2002-06-18 Paul Eggert <eggert@twinsun.com>
3421 * file-type.h: Report an error if neither S_ISREG nor
3422 S_IFREG is defined, instead of using a test specific to glibc
3423 2.2. This should be safe, since POSIX requires S_ISREG and
3424 Unix Version 7 had S_IFREG. We don't need to check for
3425 <sys/types.h> since we don't use any symbols that it defines.
3427 2002-06-15 Jim Meyering <meyering@lucent.com>
3429 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3430 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3431 have been included before this file.
3433 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3435 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3436 so that each temporary file name is unique and valid in the first
3437 8 characters, for operation under DOS.
3439 2002-06-15 Jim Meyering <meyering@lucent.com>
3441 Work even with DJGPP 2.03, which lacks support for symlinks.
3443 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3445 * lchown.c (S_ISLNK): Likewise.
3447 2002-06-14 Jim Meyering <meyering@lucent.com>
3449 * file-type.h: Use the version from diffutils-2.8.2.
3450 * file-type.c: Likewise.
3452 2002-05-27 Jim Meyering <meyering@lucent.com>
3454 Fix a problem seen only on nonconforming systems whereby ls.c's
3455 use of localtime, and then of gettimeofday would cause trouble:
3456 the localtime call used to initialize rpl_gettimeofday's save
3457 mechanism would clobber ls's current local time information so
3458 that in any long listing the first file would always be listed
3459 with date 1970-01-01. Analysis by Volker Borchert.
3461 * gettimeofday.c (localtime): Undefine.
3462 (rpl_localtime): New function.
3464 2002-05-22 Jim Meyering <meyering@lucent.com>
3466 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3467 * file-type.h: New file.
3468 * file-type.c (file_type): New file/function. Extracted from diffutils.
3470 2002-04-29 Paul Eggert <eggert@twinsun.com>
3472 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3474 2002-04-28 Paul Eggert <eggert@twinsun.com>
3476 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3477 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3478 of 127, since 64 is the largest conceivable number for ancient
3480 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3482 2002-04-28 Jim Meyering <meyering@lucent.com>
3484 * sig2str.c (WTERMSIG): Remove definition (unused).
3486 2002-04-28 Paul Eggert <eggert@twinsun.com>
3488 * sig2str.h, sig2str.c: New files.
3489 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3491 2002-04-24 Jim Meyering <meyering@lucent.com>
3493 * gettext.h: New file, from Gettext.
3494 * Makefile.am (INCLUDES): Remove -I../intl.
3495 (libfetish_a_SOURCES): Add gettext.h.
3497 2002-04-16 Jim Meyering <meyering@lucent.com>
3499 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3500 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3501 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3503 2002-04-12 Jim Meyering <meyering@lucent.com>
3505 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3507 2002-03-10 Jim Meyering <meyering@lucent.com>
3509 * makepath.c (make_path): Remove a comma from a diagnostic.
3510 Suggestion from Santiago Vila.
3512 2002-03-08 Jim Meyering <meyering@lucent.com>
3514 * rename.c: Mention that this wrapper is needed also on
3515 mips-dec-ultrix4.4 systems.
3517 2002-03-02 Jim Meyering <meyering@lucent.com>
3519 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3520 not HAVE_CLOCK_SETTIME.
3522 2002-02-27 Paul Eggert <eggert@twinsun.com>
3524 * nanosleep.h: Rename to....
3525 * timespec.h: New name for nanosleep.h. All uses changed.
3527 * gettime.c: New file.
3528 * settime.c: New file.
3531 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3532 timespec.h. Remove nanosleep.h.
3534 2002-02-25 Paul Eggert <eggert@twinsun.com>
3536 * acl.c, acl.h: New files.
3537 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3539 2002-02-24 Jim Meyering <meyering@lucent.com>
3541 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3542 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3543 cause trouble. Reported by Nelson Beebe.
3545 2002-02-23 Paul Eggert <eggert@twinsun.com>
3547 * path-concat.c (xpath_concat): Reorder code to pacify
3548 compilers that don't know that xalloc_die never returns.
3550 2002-02-20 Jim Meyering <meyering@lucent.com>
3552 * getdate.c: Regenerate using bison-1.33.
3554 2002-02-15 Paul Eggert <eggert@twinsun.com>
3556 * posixver.c, posixver.h: New files.
3557 * Makefile.am (libfetish_a_SOURCES): Add them.
3559 2002-02-02 Paul Eggert <eggert@twinsun.com>
3560 Bruno Haible <bruno@clisp.org>
3562 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3563 (fwrite_success_callback): New declaration.
3564 * unicodeio.c (unicode_to_mb): New function, extracted from
3565 print_unicode_char. Call failure callback instead of error.
3566 (fwrite_success_callback): New function.
3567 (exit_failure_callback): New function.
3568 (fallback_failure_callback): New function.
3569 (print_unicode_char): Call unicode_to_mb.
3571 2002-01-26 Jim Meyering <meyering@lucent.com>
3573 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3575 2002-01-22 Jim Meyering <meyering@lucent.com>
3577 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3578 Otherwise, some versions of automake would omit the rule that makes
3579 Makefile from Makefile.in.
3581 2001-01-21 Paul Eggert <eggert@twinsun.com>
3583 * xmemcoll.h, xmemcoll.c: New files.
3584 * Makefile.am (libfetish_a_SOURCES): Add them.
3585 * memcoll.c: Include errno.h, and declare errno if not defined.
3586 (memcoll): Set errno to zero if there is no error.
3588 * quotearg.c (quotearg_buffer_restyled):
3589 Fix bug with quoting buffers containing NUL when backslashing escapes.
3590 This bug was exposed by the other changes in this patch.
3591 (quotearg_n_options): New arg ARGSIZE.
3592 All callers changed.
3593 (quoting_options_from_style): New function.
3594 (quotearg_n_style): Use it.
3595 (quotearg_n_style_mem): New function.
3597 * quotearg.h (quotearg_n_style_mem): New function.
3599 2002-01-16 Jim Meyering <meyering@lucent.com>
3601 * getdate.y: Add three semicolons, each just before a closing brace.
3602 Bison (as of version 1.31) no longer papers over that mistake.
3604 2002-02-14 Paul Eggert <eggert@twinsun.com>
3606 * backupfile.c (ISDIGIT): Comment fix.
3607 * getdate.y (ISDIGIT): Likewise.
3608 * posixtm.c (ISDIGIT, year): Likewise.
3609 * strverscmp.c (ISDIGIT): Likewise.
3610 * userspec.c (ISDIGIT): Likewise.
3612 2002-01-05 Jim Meyering <meyering@lucent.com>
3614 * version-etc.c (version_etc_copyright): Update copyright year.
3616 2001-01-19 Paul Eggert <eggert@twinsun.com>
3618 * closeout.c (close_stdout_status): If ferror (stdout), do
3619 not silently exit merely because the output buffer happens to
3620 have nothing pending.
3622 2001-12-18 Paul Eggert <eggert@twinsun.com>
3624 See the big note in ../ChangeLog.
3625 * human.c (suffixes): Prefer K to k for 1024.
3626 (generate_suffix_backwards): New function.
3627 (human_readable_inexact): Use it.
3628 * xstrtol.c (__xstrtol): If there is no number but there
3629 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3630 Accept 'K' as well as 'k'.
3632 2001-12-15 Jim Meyering <meyering@lucent.com>
3634 * regex.h (__restrict_arr): Update from libc.
3636 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3637 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3640 2001-12-10 Jim Meyering <meyering@lucent.com>
3642 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3643 Instead, include "xalloc.h".
3644 (initbuffer): Don't cast xmalloc return value to char*.
3645 (readline): Reword comment.
3646 Don't cast xrealloc return value to char*
3649 2001-12-09 Jim Meyering <meyering@lucent.com>
3651 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3652 `signed and unsigned type in conditional expression'.
3653 * posixtm.c (posix_time_parse): Likewise.
3655 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3657 * readtokens.c (readtoken): Declare an index to be of type unsigned
3658 to avoid a pedantic warning.
3660 * getstr.c: Don't include assert.h.
3661 (getstr): Remove warning-evoking assertions.
3662 Return -1 if offset parameter is out of bounds.
3663 Change the type of a local from int to size_t.
3665 * strftime.c (my_strftime_localtime_r): Include this function
3666 definition in the `#if ! HAVE_TM_GMTOFF' block.
3668 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3669 Include xalloc.h instead.
3671 2001-12-02 Jim Meyering <meyering@lucent.com>
3673 * tempname.c: Don't declare getenv, thus reverting the change of
3674 2001-11-18. It's no longer necessary, now that stdlib.h is always
3677 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3678 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3680 2001-11-30 Akim Demaille <akim@epita.fr>
3682 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3683 before being defined.
3685 2001-11-27 Paul Eggert <eggert@twinsun.com>
3687 * quotearg.h (quotearg_n, quotearg_n_style):
3688 First arg is int, not unsigned.
3689 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3690 (SIZE_MAX, UINT_MAX): New macros.
3691 (quotearg_n_options): Abort if N is negative.
3692 Avoid overflow check on hosts where size_t is 64 bits and int
3693 is 32 bits, as overflow is impossible there.
3694 Fix off-by-one typo that caused unnecessary reallocation.
3696 2001-11-27 Jim Meyering <meyering@lucent.com>
3698 * tempname.c: Merge with version from libc.
3699 * regex.c: Likewise.
3701 * tempname.c: Include stdlib.h unconditionally. On some old systems
3702 for which STDC_HEADERS is 0, it was not included, resulting in a
3703 warning about an integer-to-pointer conversion problem with getenv.
3704 Reported by Volker Borchert.
3706 2001-11-26 Jim Meyering <meyering@lucent.com>
3708 * gtod.h: Remove file.
3709 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3710 * gettimeofday.c: Don't include gtod.h.
3711 (GTOD_init): Remove function.
3712 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3713 Suggestion from Volker Borchert.
3715 2001-11-23 Jim Meyering <meyering@lucent.com>
3717 * hash.h (struct hash_table): Don't define here. Merely declare it.
3718 * hash.c (struct hash_table): Define it here instead.
3720 2001-11-22 Jim Meyering <meyering@lucent.com>
3722 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3724 2001-11-18 Paul Eggert <eggert@twinsun.com>
3726 * tempname.c (TMP_MAX): Remove; no longer needed.
3727 (TEMPORARIES): New macro.
3728 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3729 removes an artificial limitation (e.g. HP-UX 10.20, where
3732 2001-11-18 Jim Meyering <meyering@lucent.com>
3734 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3737 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3738 files will be created before anything else.
3740 2001-11-17 Jim Meyering <meyering@lucent.com>
3742 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3743 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3744 rather than group writable. Patch by Juan F. Codagnone.
3746 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3747 Instead, include "xalloc.h".
3749 * mountlist.c: Include unlocked-io.h after all system headers.
3750 Remove explicit declarations of xmalloc, xrealloc,
3751 and xstrdup. Instead, include "xalloc.h".
3753 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3754 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3755 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3757 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3758 Reported by Padraig Brady.
3760 * mkstemp.c: #undef mkstemp.
3762 (rpl_mkstemp): Rename from mkstemp.
3765 2001-11-16 Jim Meyering <meyering@lucent.com>
3767 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3768 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3769 determine the amount of total physical memory, use pstat_getstatic.
3770 HPUX-11 doesn't define _SC_PHYS_PAGES.
3771 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3772 If sysconf couldn't be used to determine the amount of available
3773 physical memory, use both pstat_getstatic and pstat_getdynamic.
3774 Based on a patch from Bob Proulx.
3776 2001-11-05 Jim Meyering <meyering@lucent.com>
3778 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3780 2001-11-03 Jim Meyering <meyering@lucent.com>
3782 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3783 in argmatch_to_argument call.
3785 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3788 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3789 e.g., a fault due to an attempt to free a NULL pointer.
3791 2001-11-01 Jim Meyering <meyering@lucent.com>
3793 * dirfd.c, dirfd.h: New files.
3794 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3796 * hash.c (hash_print) [TESTING]: Clean up.
3798 2001-10-22 Paul Eggert <eggert@twinsun.com>
3800 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3801 to avoid a warning if -Wall.
3803 2001-10-21 Paul Eggert <eggert@twinsun.com>
3805 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3807 2001-10-21 Jim Meyering <meyering@lucent.com>
3809 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3810 this code would end up calling gettext even in packages built
3812 * getopt.c (_): Likewise.
3813 * regex.c (_): Likewise.
3815 2001-10-20 Paul Eggert <eggert@twinsun.com>
3817 * error.c (strerror_r): Do not declare unless !_LIBC.
3818 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3819 Use strerror_r that is only a macro, even if it is not a function.
3820 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3821 (private_strerror): Use prototypes, not old-style function definition.
3822 (print_errno_message): New function.
3823 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3825 (error_tail, error, error_at_line): Use it.
3827 2001-10-11 Jim Meyering <meyering@lucent.com>
3829 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3830 and quote_n (1, ... to avoid clobbering a buffer.
3832 2001-10-05 Jim Meyering <meyering@lucent.com>
3834 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3835 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3836 * hash-pjw.h: New file.
3838 2001-09-30 Jim Meyering <meyering@lucent.com>
3840 * mountlist.c [MOUNTED_GETFSSTAT]:
3841 Include <sys/ucred.h>, for Apple Darwin.
3842 Include sys/mount.h and sys/fs_types.h only if available.
3844 (read_filesystem_list): Use FS_TYPE.
3846 2001-09-29 Paul Eggert <eggert@twinsun.com>
3848 * exclude.c (excluded_filename): 0 -> false, since it's
3851 2001-09-28 Paul Eggert <eggert@twinsun.com>
3853 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3854 #defines strtoimax. Also treat the other strto* functions
3857 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3858 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3859 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3861 2001-09-26 Jim Meyering <meyering@lucent.com>
3863 Most macros in unlocked-io.h had the wrong number of arguments.
3864 * gen-uio: New script.
3865 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3866 * unlocked-io.hin: Remove file.
3867 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3868 rather than trying to embed it here.
3869 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3870 Reported by Padraig Brady.
3872 2001-09-25 Volker Borchert <bt@teknon.de>
3874 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3876 2001-09-23 Jim Meyering <meyering@lucent.com>
3878 * mountlist.c: Remove useless parentheses in #if directives.
3879 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3880 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3882 2001-09-22 Jim Meyering <meyering@lucent.com>
3884 * localcharset.c: Update from latest gettext.
3885 * config.charset: Likewise.
3887 2001-09-20 Jim Meyering <meyering@lucent.com>
3889 * xstrtol.c (strtoimax): Guard declaration with
3890 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3891 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3892 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3893 (strtoumax): Likewise, for completeness (it wasn't necessary).
3895 2001-09-06 Paul Eggert <eggert@twinsun.com>
3897 * strtoimax.c (HAVE_LONG_LONG):
3898 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3899 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3900 to work around bug in IBM C compiler.
3902 2001-09-16 Jim Meyering <meyering@lucent.com>
3904 * mkdir.c: New file.
3906 2001-09-04 Paul Eggert <eggert@twinsun.com>
3908 * xgetcwd.c: Revert some of the previous change; intead,
3909 fix the HAVE_GETCWD_NULL code to behave more like the
3910 !HAVE_GETCWD_NULL code used to.
3913 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3916 2001-09-04 Paul Eggert <eggert@twinsun.com>
3918 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3919 Use ssize_t, not int, to store result of readlink.
3920 Check for ssize_t overflow as well as size_t overflow,
3921 as POSIX says the result of readlink is implementation-defined
3922 when ssize_t overflows.
3923 Remove unnecessary cast to char*.
3924 Use free+malloc instead of realloc, as the storage doesn't need
3925 to be preserved and it's clearer and can be more efficient that way.
3926 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3927 * xreadlink.h (xreadlink): Update prototype.
3929 2001-09-03 Paul Eggert <eggert@twinsun.com>
3931 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3932 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3933 spotted by Jim Meyering.
3935 2001-09-03 Jim Meyering <meyering@lucent.com>
3937 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3939 2001-09-03 Paul Eggert <eggert@twinsun.com>
3941 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3942 like the HAVE_GETCWD_NULL code.
3943 Include pathmax.h if not HAVE_GETCWD.
3944 Do not include xalloc.h.
3945 (INITIAL_BUFFER_SIZE): New symbol.
3946 Do not use xmalloc / xrealloc, since the caller is responsible for
3947 handling errors. Preserve errno around `free' during failure.
3948 Do not overrun buffer when using getwd.
3950 2001-09-03 Paul Eggert <eggert@twinsun.com>
3952 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3953 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3955 2001-09-02 Jim Meyering <meyering@lucent.com>
3957 * error.c: Update from GNU libc.
3959 2001-09-01 Jim Meyering <meyering@lucent.com>
3961 * xreadlink.c: New file.
3962 * xreadlink.h: New file.
3963 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3965 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3966 doesn't conflict with sparc Solaris 7's definition in
3967 /usr/include/sys/int_types.h.
3969 * exclude.c: Use `""', not `<>' to #include non-system header files.
3970 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3971 and strncasecmp as r-values. Unixware didn't have declarations.
3973 2001-08-31 Jim Meyering <meyering@lucent.com>
3975 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3976 Use an initial, malloc'd, buffer of length 128 rather than
3977 a statically allocated one of length 1024.
3979 2001-08-30 Paul Eggert <eggert@twinsun.com>
3981 * xgetcwd.c: Don't include pathmax.h.
3982 Include stdlib.h and unistd.h if available.
3984 (xmalloc, xstrdup, free): Remove decls.
3985 (xgetcwd): Don't assume sizes fit in unsigned.
3986 Check for overflow when computing sizes.
3987 Simplify reallocation code.
3989 2001-08-28 Paul Eggert <eggert@twinsun.com>
3991 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3993 * strtoimax.c: Renamed from strtoxmax.c, removing the
3996 Also, make the following further changes to make this file's
3997 configuration more similar to that of strtol.c:
3998 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3999 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4000 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4001 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4002 changed to signed values.
4004 And make the following changes as well:
4005 Fix copyright notice, as 1999 was missing.
4006 (verify): New macro.
4007 (strtoimax): Check sizes at compile-time, not run-time.
4008 Prefer strtol to strtoll if both work.
4009 (main): Remove; it was not that useful and was a pain to maintain.
4011 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4013 2001-08-30 Paul Eggert <eggert@twinsun.com>
4015 * savedir.c (savedir): Remove size parameter, as POSIX says that
4016 a directory's st_size can have an arbitrary value, so the old
4017 usage could waste an arbitrary amount of memory. All uses
4019 * savedir.h: Update prototype.
4021 2001-08-30 Paul Eggert <eggert@twinsun.com>
4023 * xstrtol.c (strtoimax): New decl.
4025 2001-08-28 Paul Eggert <eggert@twinsun.com>
4027 * xstrtol.h: Add copyright notice.
4028 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4029 LONGINT_INVALID_SUFFIX_CHAR.
4031 2001-08-30 Paul Eggert <eggert@twinsun.com>
4033 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4036 2001-08-30 Paul Eggert <eggert@twinsun.com>
4038 * hash.c: Remove '2001' from copyright notice.
4040 2001-08-30 Paul Eggert <eggert@twinsun.com>
4042 * full-write.h: New file.
4043 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4044 * full-write.c: Correct credits, as cccp.c no longer
4045 exists and anyway it was so heavily changed from the old cccp
4046 code as to be unrecognizable. Include full-write.h.
4047 (full_write) Return size_t, with short writes meaning failure.
4048 All callers changed. This fixes a bug with large buffers
4050 * utime.c: Include full-write.h.
4052 2001-08-30 Paul Eggert <eggert@twinsun.com>
4054 Merge 'exclude' changes from tar 1.13.22.
4055 This fixes one or two unlikely storage allocation overflow bugs,
4056 but doesn't change user-visible behavior otherwise.
4058 2001-08-30 Paul Eggert <eggert@twinsun.com>
4060 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4061 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4062 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4063 Include if available.
4064 (<xalloc.h>): Include
4065 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4066 (verify): New macro. Use it to verify that EXCLUDE macros do not
4067 collide with FNM macros.
4068 (struct patopts): New struct.
4069 (struct exclude): Use it, as exclude patterns now come with options.
4070 (new_exclude): Support above changes.
4071 (new_exclude, add_exclude_file):
4072 Initial size must now be a power of two to simplify overflow checking.
4073 (free_exclude, fnmatch_no_wildcards): New function.
4074 (excluded_filename): No longer requires options arg, as the options
4075 are determined by add_exclude. Now returns bool, not int.
4076 (excluded_filename, add_exclude):
4077 Add support for the fancy new exclusion options.
4078 (add_exclude, add_exclude_file): Now takes int options arg.
4079 Check for arithmetic overflow when computing sizes.
4080 (add_exclude_file): xrealloc might modify errno, so don't
4081 realloc until after errno might be used.
4083 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4085 (free_exclude): New decl.
4086 (add_exclude, add_exclude_file): Now takes int options arg.
4087 (excluded_filename): No longer requires options arg, as the options
4088 are determined by add_exclude. Now returns bool, not int.
4090 2001-08-30 Paul Eggert <eggert@twinsun.com>
4092 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4094 2001-08-27 Jim Meyering <meyering@lucent.com>
4096 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4098 * version-etc.c (N_): Remove definition.
4099 Revert most of last change.
4100 Instead, simply don't mark the `Copyright...' string for translation.
4101 Based on advice from Paul Eggert.
4103 * strtoxmax.c: Tweak comment.
4105 2001-08-26 Jim Meyering <meyering@lucent.com>
4107 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4108 of copyright with `%s' so translators don't get an untranslated
4110 (COPYRIGHT_YEAR): Define.
4111 (version_etc): Use fprintf rather than fputs.
4112 Suggestion from Ulrich Drepper.
4114 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4116 * strtoll.c: New file, from GNU libc.
4117 * xstrtoimax.c: New file.
4119 * xstrtol.h: Add xstrtoimax.
4120 * strtoumax.c: New file. Simply include "strtoumax.c".
4121 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4123 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4124 * strtoxmax.c: ... then renamed to this.
4126 2001-08-13 Paul Eggert <eggert@twinsun.com>
4128 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4129 Port to Solaris 8, where 'sed' requires a space after the 'r'
4130 command, and where sh dislikes "$/". Clean up the spacing a bit.
4131 Redirect output to $tmp just once.
4133 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4135 * addext.c (<errno.h>): Include.
4136 (errno): Declare if not defined.
4137 (addext): Work correctly when pathconf returns -1 and leaves
4138 errno alone because there is no limit. Also, work even if
4139 pathconf returns a value greater than SIZE_MAX.
4141 2001-08-12 Jim Meyering <meyering@lucent.com>
4143 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4144 Simply `return getcwd (NULL, 0);'.
4145 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4146 Use 1300 as initial value for length, not PATH_MAX.
4148 * pathmax.h: Clean up cpp syntax.
4150 2001-08-12 Jim Meyering <meyering@lucent.com>
4152 * gettimeofday.c: New file.
4154 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4156 2001-08-04 Jim Meyering <meyering@lucent.com>
4158 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4159 to get in sync with glibc.
4161 2001-08-03 Paul Eggert <eggert@twinsun.com>
4163 The following changes are from gettext 0.10.39 as maintained by
4166 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4167 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4168 with inverted sense. All uses changed.
4170 * mbswidth.c: Don't include <limits.h>.
4171 Include <stdlib.h> and <string.h> unconditionally.
4172 (iswcntrl, mbsinit, ISCNTRL): New macros.
4173 (mbsnwidth): Use K&R style function declarations.
4174 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4175 can optimize it when MB_CUR_MAX == 1.
4176 The width of control characters is zero, not 1.
4178 2001-07-15 Jim Meyering <meyering@lucent.com>
4180 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4181 (BUILT_SOURCES): Add unlocked-io.h.
4182 (io_functions): Define.
4183 (unlocked-io.h): New rule.
4184 (DISTCLEANFILES): Add unlocked-io.h.
4185 (all-local): Depend on unlocked-io.h, to ensure it is created.
4187 * unlocked-io.hin: New file
4189 * regex.c: Update from glibc.
4191 2001-07-05 Jim Meyering <meyering@lucent.com>
4193 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4195 (libfetish_a_SOURCES): Put all .h files here instead.
4196 Remove a thus-exposed (better checks in automake) duplicate and
4197 two unnecessary .h files.
4199 2001-06-11 Jim Meyering <meyering@lucent.com>
4201 * regex.c: Update from GNU libc.
4203 2001-05-27 Jim Meyering <meyering@lucent.com>
4205 * readutmp.h (UT_TYPE): Define.
4207 2001-05-24 Jim Meyering <meyering@lucent.com>
4209 * argmatch.c: Include "quote.h".
4210 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4211 quote function. Reported by Göran Uddeborg.
4213 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4215 * dirname.c (dir_name): Compute append_dot using path, not newpath
4216 which is not yet declared.
4218 2001-05-11 Paul Eggert <eggert@twinsun.com>
4220 * Makefile.am (libfetish_a_SOURCES):
4221 Add strftime.c, since we now compile it on all hosts.
4223 * strftime.c (my_strftime):
4224 Define to nstrftime if emacs, but only if my_strftime is not defined.
4225 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4226 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4227 Add one more extra argument: a nanoseconds value.
4230 (my_strftime function): Add %N format.
4231 (emacs_strftimeu): Renamed from emacs_strftime,
4232 with extra ut argument.
4234 2001-05-11 Paul Eggert <eggert@twinsun.com>
4236 dirname code cleanup. base_name now behaves more compatibly
4237 with POSIX basename when given file names that have trailing
4238 slashes, and similarly for dir_name. Add new primitives
4239 base_len and dir_len. Put the directory-name-related decls
4242 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4243 * backupfile.c (base_name): Likewise.
4244 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4245 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4246 * makepath.c (strip_trailing_slashes): Likewise.
4247 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4249 * rename.c (strip_trailing_slashes): Likewise.
4250 * same.c (base_name): Likewise.
4251 * stripslash.c (ISSLASH): Likewise.
4253 * addext.c: Include <dirname.h> after size_t is defined.
4254 * backupfile.c: Likewise.
4256 * addext.c (addext): Use base_len to trim redundant
4257 trailing slashes instead of doing it ourselves.
4258 But do not trim the last slash if it is not redundant.
4260 * backupfile.c (find_backup_file_name,
4261 max_backup_version): Use base_len instead of rolling it ourselves.
4262 Handle the case of "" and (on DOS) "C:" correctly.
4264 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4265 Include <string.h>, <dirname.h>.
4266 (base_name): Allow file names ending in slashes, other than names
4267 that are all slashes. In this case, return the basename followed
4268 by the slashes. This is more general, and can be used in places
4269 where the original base_name purposely had an assertion failure.
4270 (base_len): New function.
4272 * dirname.c: Include <string.h> instead of <stdlib.h>.
4273 Do not include <assert.h>; no longer needed.
4275 (memrchr): Remove decl.
4276 (dir_name_r): Remove.
4277 (dir_len): Renamed from dirlen. All callers changed.
4278 Rewrite in terms of base_name, for simplicity and consistency.
4279 (dir_name): Never return NULL. All callers changed.
4280 Do not include <stdlib.h> in test program; no longer needed.
4281 return 0; is fine for test program.
4283 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4285 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4287 * path-concat.c (path_concat): Use base_len to compute
4288 base length, not strlen; this means we cannot rely on memcpy
4291 * same.c (STREQ): Remove.
4292 (same_name): Handle the case where the basename ends in trailing '/'.
4294 * stripslash.c (strip_trailing_slashes): Return nonzero if
4295 a slash was stripped. Do not strip the last slash after a
4298 2001-04-08 Jim Meyering <meyering@lucent.com>
4300 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4301 recomputed; that's necessary when the offset spans a DST transition.
4302 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4304 2001-04-02 Jim Meyering <meyering@lucent.com>
4306 * regex.h, regex.c: Update from GNU libc.
4308 2001-03-19 Paul Eggert <eggert@twinsun.com>
4310 * version-etc.c (version_etc_copyright): Update to 2001.
4312 2001-03-16 Paul Eggert <eggert@twinsun.com>
4314 * tempname.c (uint64_t): Define to uintmax_t if
4315 not defined, and if UINT64_MAX is not defined.
4316 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4317 Reported by John David Anglin.
4319 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4321 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4322 alias if codeset is empty.
4323 * config.charset (BeOS): Use wildcard syntax.
4325 2001-03-13 Jim Meyering <meyering@lucent.com>
4327 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4328 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4331 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4333 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4335 * unicodeio.c (print_unicode_char): Simplify accordingly.
4337 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4339 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4340 support for DOS/DJGPP.
4342 2001-02-28 Paul Eggert <eggert@twinsun.com>
4344 * Makefile.am (libfetish_a_SOURCES):
4345 Add dup-safer.c, fopen-safer.c.
4346 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4348 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4350 2001-02-25 Paul Eggert <eggert@twinsun.com>
4352 The mkstemp replacement is taken from glibc 2.2.2, with some
4353 portability fixes for use outside glibc, as follows:
4355 * tempname.c (struct_stat64): New macro.
4356 (direxists, __gen_tempname): Use it.
4357 This avoids a portability problem with Solaris 8.
4359 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4360 (<stddef.h>, <stdint.h>, <string.h>):
4361 Include only if STDC_HEADERS || _LIBC.
4362 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4363 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4364 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4365 (__set_errno): Define this macro if <errno.h> doesn't.
4366 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4367 Define these macros if <stdio.h> doesn't.
4368 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4369 Define these macros if <sys/stat.h>
4370 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4371 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4372 __xstat64): Define if not _LIBC.
4373 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4374 (__gen_tempname): Invoke gettimeofday only if
4375 HAVE_GETTIMEOFDAY || _LIBC;
4376 otherwise, fall back on plain "time".
4377 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4379 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4381 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4383 2001-02-17 Jim Meyering <meyering@lucent.com>
4385 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4386 around included file name.
4388 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4390 * strftime.c: Update from GNU libc (the only changes were to comments).
4392 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4394 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4396 2001-02-17 Paul Eggert <eggert@twinsun.com>
4398 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4399 Remove workaround macros for hosts that have mbrtowc but not
4400 mbstate_t, as we now insist on proper declarations for both
4401 before using mbrtowc.
4403 2001-02-17 Jim Meyering <meyering@lucent.com>
4405 * regex.c: Update from libc.
4407 2001-02-16 Paul Eggert <eggert@twinsun.com>
4409 * alloca.c (malloc): Undef before defining, since stdlib.h
4410 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4411 Reported by Mark Hounschell via Paul Eggert.
4413 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4415 * config.charset: Update for FreeBSD 4.2.
4417 2001-01-26 Jim Meyering <meyering@lucent.com>
4419 * quotearg.c: Include stddef.h.
4420 * quote.c: Include stddef.h.
4421 Reported by Axel Kittenberger.
4423 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4424 line in double quotes so that it evokes a better diagnostic.
4425 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4426 Reported by Axel Kittenberger.
4428 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4430 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4431 to avoid a warning. Add back 'const' to inptr.
4433 2001-01-16 Jim Meyering <meyering@lucent.com>
4435 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4438 2001-01-14 Jim Meyering <meyering@lucent.com>
4440 * rename.c: New file. From Volker Borchert.
4441 Include stdlib.h, string.h or strings.h, and xalloc.h.
4442 Use strip_trailing_slashes rather than open-coding it.
4444 2001-01-03 Paul Eggert <eggert@twinsun.com>
4446 * strftime.c: Sync with glibc time/strftime.c 1.81.
4448 2001-01-03 Jim Meyering <meyering@lucent.com>
4450 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4451 local `inptr' to avoid warning with some system declarations of iconv.
4453 2000-12-29 Paul Eggert <eggert@twinsun.com>
4455 * modechange.c: Do not assume that mode_t uses the
4456 traditional octal encoding. E.g. "chmod 1 FOO" should set
4457 the other-execute bit of FOO even if S_IXOTH != 1.
4459 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4460 WOTH, XOTH, ALLM): New macros.
4461 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4462 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4464 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4465 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4467 No need to use uintmax_t; unsigned long is long enough.
4468 Don't bother to get suffix since we don't use it.
4470 2000-12-24 Jim Meyering <meyering@lucent.com>
4472 * hash.c (is_prime): Return explicit boolean values.
4473 (hash_get_first): Return NULL to appease Irix5.6's 89.
4474 Reported by Nelson Beebe.
4476 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4478 * localcharset.c (locale_charset): Add support for Win32.
4480 2000-12-18 Paul Eggert <eggert@twinsun.com>
4482 * physmem.h, physmem.c: New files.
4484 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4485 (noinst_HEADERS): Add physmem.h.
4487 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4488 't' for compatibility with Solaris 8 sort.
4490 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4492 * config.charset: Add support for BeOS.
4494 2000-12-16 Jim Meyering <meyering@lucent.com>
4496 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4497 SHELLS_FILE to a file name that's useful on djgpp systems.
4499 (ADDITIONAL_DEFAULT_SHELLS): Define.
4500 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4501 Based mostly on a patch from Prashant TR.
4503 2000-12-16 Jim Meyering <meyering@lucent.com>
4505 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4506 N and M) would have treated it like `chown N:N FILE'.
4508 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4510 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4512 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4513 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4514 to the list of canonical encodings. Rename EUC-CN to GB2312.
4516 2000-12-08 Andreas Schwab <schwab@suse.de>
4518 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4519 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4521 2000-12-07 Jim Meyering <meyering@lucent.com>
4523 * stripslash.c (ISSLASH): Define.
4524 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4527 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4528 (dir_name_r): Declare this function as static.
4529 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4530 manifest itself on a name containing a mix of slashes and
4532 Make this function work with names starting with a DOS-style
4533 drive letter and colon prefix.
4534 (dir_name): Append `.' if necessary.
4535 Based mostly on patches from Prashant TR and Eli Zaretskii.
4537 * dirname.h (dir_name_r): Remove prototype.
4539 2000-12-05 Jim Meyering <meyering@lucent.com>
4541 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4543 2000-12-04 Jim Meyering <meyering@lucent.com>
4545 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4546 Also include memory.h, stdlib.h, unistd.h if appropriate.
4547 Reported by Andreas Jaeger (conflicting declaration of malloc).
4549 2000-12-02 Jim Meyering <meyering@lucent.com>
4551 * closeout.h: Make idempotent, to avoid some obscure warnings.
4553 2000-12-01 Paul Eggert <eggert@twinsun.com>
4555 * memrchr.c: Include <config.h> before any system include file.
4557 2000-11-29 Paul Eggert <eggert@twinsun.com>
4559 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4561 2000-11-26 Jim Meyering <meyering@lucent.com>
4563 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4565 2000-11-22 Paul Eggert <eggert@twinsun.com>
4567 * strftime.c (my_strftime): Do not invoke mbrlen with a
4568 size of (size_t) -1; it's not portable.
4570 2000-11-17 Akim Demaille <akim@epita.fr>
4572 * obstack.h: Formatting changes.
4573 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4574 prevent type checking.
4575 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4576 cast the value to (void *): assigning a `foo *' to a `void *'
4578 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4580 2000-11-17 Jim Meyering <meyering@lucent.com>
4582 * strstr.c: Update from GNU libc.
4584 2000-11-16 Jim Meyering <meyering@lucent.com>
4586 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4588 2000-11-11 Jim Meyering <meyering@lucent.com>
4590 * error.c: Add a couple #includes, merging from GNU libc version.
4592 2000-11-10 Jim Meyering <meyering@lucent.com>
4594 * obstack.h: Update from GNU libc.
4595 * obstack.c: Likewise.
4597 2000-11-06 Paul Eggert <eggert@twinsun.com>
4599 * getusershell.c (setusershell): Use rewind rather than
4600 fseek/fseeko, to avoid configuration hassles with fseeko.
4601 Don't bother opening SHELLS_FILE if shellstream is NULL;
4604 2000-11-05 Jim Meyering <meyering@lucent.com>
4606 * makepath.h (make_dir): Declare.
4607 * makepath.c (make_dir): Remove `static' attribute.
4610 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4612 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4613 last one in a bucket, advance to the next bucket.
4615 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4617 * fnmatch.c: Do not comment out all the code if we are using
4618 the GNU C library, because in some cases we are replacing buggy
4619 code in the GNU C library itself.
4621 2000-10-30 Paul Eggert <eggert@twinsun.com>
4623 * error.h, getline.h, modechange.h:
4624 Remove "2000" from Copyright line, as the file hasn't been
4625 changed this year other than in the copyright notice.
4627 * xalloc.h: Add "2000" to Copyright line, as this file
4628 was changed this year.
4630 2000-10-30 Paul Eggert <eggert@twinsun.com>
4632 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4633 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4634 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4636 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4638 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4639 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4640 doesn't define __restrict_arr.
4642 2000-10-29 Jim Meyering <meyering@lucent.com>
4644 * xstat.in: Fix grammar in comment.
4646 2000-10-28 Jim Meyering <meyering@lucent.com>
4648 * memchr.c: Update from libc.
4649 Adjust for portability:
4650 [HAVE_STDLIB_H]: Include stdlib.h.
4651 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4652 Undef __memchr, too.
4653 [!weak_alias]: Define __memchr to memchr.
4655 * regex.c: Update from libc.
4656 * regex.h: Likewise.
4657 * getopt1.c: Likewise.
4658 * memcmp.c: Likewise.
4660 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4661 Avoid using fseek, when possible -- it's broken by design.
4662 Patch by Ulrich Drepper.
4664 2000-10-26 Jim Meyering <meyering@lucent.com>
4666 * strftime.c: Update from libc.
4668 2000-10-25 Jim Meyering <meyering@lucent.com>
4670 * obstack.c: Update from libc.
4672 2000-10-23 Jim Meyering <meyering@lucent.com>
4674 * hard-locale.c (hard_locale): Revert last change -- it was simply
4675 wrong. That set_locale call must not have any side effects.
4678 2000-10-22 Jim Meyering <meyering@lucent.com>
4680 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4681 [CYCLIC]: Remove now-unused definition.
4683 * save-cwd.c (O_DIRECTORY): Define, if needed.
4684 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4685 Suggestion from Ulrich Drepper.
4687 2000-10-21 Jim Meyering <meyering@lucent.com>
4689 * dirname.c (dir_name_r): New function, factored out of dir_name.
4690 (dir_name): Use dir_name_r.
4691 * dirname.h (dir_name_r): Declare it.
4693 2000-10-21 Jim Meyering <meyering@lucent.com>
4695 * dirname.c (memrchr): Declare if necessary.
4696 (dir_name): Remove the restriction that there be no
4697 trailing slashes. Now, this code skips past them, effectively
4699 [TEST_DIRNAME] (main): New unit tests.
4701 * memrchr.c: New file from GNU libc.
4702 Undef __memrchr, too.
4703 [!weak_alias]: Define __memrchr to memrchr.
4704 Guard weak_alias use with `#ifdef weak_alias'.
4706 2000-10-17 Jim Meyering <meyering@lucent.com>
4708 * quote.h (PARAMS): Define and use.
4709 Reported by Akim Demaille.
4711 * getopt.c: Update from libc.
4713 2000-10-16 Jim Meyering <meyering@lucent.com>
4715 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4718 2000-09-25 Jim Meyering <meyering@lucent.com>
4720 * md5.h (rol): Define (from GnuPG).
4722 * sha.c: Give credit (GnuPG) where due.
4723 (M): Use rol rather than open-coding it.
4724 Add a FIXME comment.
4726 2000-09-21 Jim Meyering <meyering@lucent.com>
4728 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4729 Reported by Michael Stone.
4731 2000-09-20 Jim Meyering <meyering@lucent.com>
4733 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4734 (noinst_HEADERS): Add sha.h.
4735 Based on code from Scott G. Miller and from GnuPG.
4737 2000-09-15 Jim Meyering <meyering@lucent.com>
4739 * regex.c: Update from libc.
4741 2000-09-10 Jim Meyering <meyering@lucent.com>
4743 * getopt.c (_getopt_internal): Update from glibc.
4745 2000-09-09 Jim Meyering <meyering@lucent.com>
4747 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4748 think it should be used as a general replacement for isascii.
4749 * fnmatch.c: Likewise.
4750 * mbswidth.c: Likewise
4751 * regex.c: Likewise.
4754 * userspec.c: Include sys/param.h and limits.h.
4756 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4757 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4758 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4759 UID, GID. Check range.
4761 2000-09-06 Jim Meyering <meyering@lucent.com>
4763 * getopt.c (_getopt_internal): Update from glibc.
4765 2000-08-30 Jim Meyering <meyering@lucent.com>
4767 * strftime.c: Merge in changes from GNU libc.
4769 2000-08-26 Jim Meyering <meyering@lucent.com>
4771 * closeout.c: Include "__fpending.h".
4772 (close_stdout_status): Return right away if there's nothing to flush.
4774 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4775 * __fpending.c: New file.
4776 * __fpending.h: New file.
4778 2000-08-07 Paul Eggert <eggert@twinsun.com>
4780 Standardize on "memory exhausted" instead of "Memory exhausted"
4781 or "virtual memory exhausted".
4782 * obstack.c (print_and_abort): Use "memory exhausted", not
4783 "virtual memory exhausted".
4784 * same.c (same_name): Invoke xalloc_die instead of printing
4786 * userspec.c (parse_user_spec): Likewise.
4787 * bumpalloc.h: comment fix
4788 * same.c, userspec.c: Include xalloc.h.
4790 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4791 not char *const and pointing to a constant array.
4792 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4793 (xrealloc): Comment fix.
4795 * userspec.c (parse_user_spec):
4796 Don't translate a message until just before returning,
4797 to avoid unnecessary translation.
4799 2000-08-07 Jim Meyering <meyering@lucent.com>
4801 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4802 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4803 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4804 getgroups.c, gethostname.c, getopt.h, group-member.c,
4805 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4806 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4807 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4808 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4809 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4810 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4811 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4812 yesno.c: Back out Copyright date changes for each file with no change
4813 this year. This eases coordination with other programs using the same
4814 source code modules. From Paul Eggert.
4816 2000-08-03 Greg McGary <greg@mcgary.org>
4818 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4819 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4820 (EXTEND_BUFFER): Use them.
4822 2000-08-01 Jim Meyering <meyering@lucent.com>
4824 * dirname.c (ISSLASH): Define.
4825 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4826 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4827 both `\' and `/' may be use as path separators.
4828 Based on a patch from Prashant TR.
4830 2000-07-31 Paul Eggert <eggert@twinsun.com>
4832 * quotearg.c (quotearg_n_options): Don't make the initial
4833 slot vector a constant, since it might get modified.
4835 2000-07-31 Jim Meyering <meyering@lucent.com>
4837 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4838 * obstack.c (print_and_abort): Likewise.
4840 2000-07-30 Paul Eggert <eggert@twinsun.com>
4842 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4843 buffer, so that the caller can always quote one small
4844 component of a "memory exhausted" message in slot 0.
4845 From a suggestion by Jim Meyering.
4847 2000-07-30 Jim Meyering <meyering@lucent.com>
4849 * makepath.c (make_path): Quote the other instance, too.
4851 * quotearg.c (N_STATIC_SLOTVECS): Define.
4852 (STATIC_BUF_SIZE): Define.
4853 (quotearg_n_options): Use only statically allocated storage when
4854 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4855 than STATIC_BUF_SIZE.
4857 2000-07-29 Jim Meyering <meyering@lucent.com>
4859 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4860 * dirname.c (dir_name): Likewise.
4862 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4864 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4865 (dir_name): Assert that there are no trailing slashes.
4867 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4869 * mbswidth.h (mbswidth): Add a flags argument.
4870 (mbswidth): New declaration.
4871 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4872 * mbswidth.c (mbswidth): Add a flags argument.
4873 (mbsnwidth): New function.
4875 2000-07-24 Jim Meyering <meyering@lucent.com>
4877 * mbswidth.c: Remove useless #else. From Bruno Haible.
4879 2000-07-23 Paul Eggert <eggert@twinsun.com>
4881 * mbswidth.c (_XOPEN_SOURCE):
4882 Don't define; this causes problems on Solaris 7.
4883 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4885 2000-07-23 Paul Eggert <eggert@twinsun.com>
4888 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4889 so that mbstate_t is always defined.
4891 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4892 be 1 in at least one GCC installation, and this configuration
4893 error is likely to be common. Ignoring MB_LEN_MAX hurts
4894 performance on hosts that have mbrtowc but have only unibyte
4895 locales, but I assume these hosts are rare.
4897 2000-07-23 Paul Eggert <eggert@twinsun.com>
4899 * quotearg.c: Streamline by invoking multibyte code only if needed.
4900 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4901 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4902 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4903 invoke multibyte primitives.
4905 2000-07-23 Jim Meyering <meyering@lucent.com>
4907 * basename.c (base_name): Add an assertion.
4909 2000-07-15 Bruno Haible <clisp.cons.org>
4911 * quotearg.c: When the system forces us to redefine mbstate_t,
4912 shadow its mbsinit function.
4914 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4916 * mbswidth.h: New file.
4917 * mbswidth.c: New file.
4918 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4919 (noinst_HEADERS): Add mbswidth.h.
4921 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4923 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4926 2000-07-15 Jim Meyering <meyering@lucent.com>
4928 * makepath.c: Include quote.h.
4929 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4930 corresponding argument in a `quote (...)' call.
4931 Give better diagnostics.
4933 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4934 (noinst_HEADERS): Add quote.h.
4936 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4937 from tar's src/misc.c.
4938 * quote.h: New file. Prototypes for same.
4940 2000-07-10 Paul Eggert <eggert@twinsun.com>
4942 From a suggestion by Bruno Haible.
4943 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4944 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4945 to decide whether to define the BeOS workaround macro;
4946 this adjusts to the change to AC_MBSTATE_T.
4948 2000-07-13 Paul Eggert <eggert@twinsun.com>
4950 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4952 * quotearg.c (quoting_style_args, quoting_style_vals,
4953 quotearg_buffer_restyled): Add support for
4954 clocale_quoting_style. Undo previous change to
4955 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4956 and "{RIGHT QUOTATION MARK}" msgids.
4958 2000-07-05 Paul Eggert <eggert@twinsun.com>
4960 The old behavior of quoting `like this' doesn't look good with
4961 newer, ISO-style fonts. See:
4962 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4964 Instead, quote "like this" by default. Let the translator
4965 tailor the locale-specific quoting behavior by providing
4966 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4968 * quotearg.c (N_): New macro.
4969 (gettext_default): New function.
4970 (quotearg_buffer_restyled): Use
4971 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4972 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4974 2000-07-09 Jim Meyering <meyering@lucent.com>
4976 * Most files: Update copyright dates to include 2000.
4978 2000-07-08 Jim Meyering <meyering@lucent.com>
4980 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4982 (xgethostname): Remove now-unnecessary #ifdef.
4983 Move declaration of `err' into loop where it's used.
4985 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4987 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4988 by allocating a larger buffer. Test the gethostname return value for
4989 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4990 returns an error and ENAMETOOLONG isn't defined.
4992 2000-07-05 Paul Eggert <eggert@twinsun.com>
4993 and Bruno Haible <haible@clisp.cons.org>
4995 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4997 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4999 * quotearg.c (struct quoting_options): Simplify quote_these_too
5002 2000-07-03 Jim Meyering <meyering@lucent.com>
5004 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5005 Reported by Bruno Haible.
5007 2000-07-04 Jim Meyering <meyering@lucent.com>
5009 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5010 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5013 2000-07-03 Paul Eggert <eggert@twinsun.com>
5014 and Bruno Haible <haible@clisp.cons.org>
5016 * quotearg.c (mbrtowc):
5017 Assign to *pwc, and return 1 only if result is nonzero.
5018 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5020 2000-07-03 Jim Meyering <meyering@lucent.com>
5022 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5023 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5026 2000-07-02 Jim Meyering <meyering@lucent.com>
5028 * quotearg.c (mbstate_t): Don't define here.
5030 2000-07-02 Jim Meyering <meyering@lucent.com>
5032 * nanosleep.c (SIGCONT): Define if not already defined.
5034 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5036 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5037 per change in ../m4/ls-mntd-fs.m4.
5038 (read_filesystem_list): Ignore symbolic links.
5040 2000-06-29 Jim Meyering <meyering@lucent.com>
5042 * same.c: Include <string.h> or <strings.h>, as appropriate,
5043 for declaration of strcmp.
5045 * long-options.c: Include <stdlib.h>, for declaration of exit.
5047 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5048 Avoid warning by casting result to `char *' to remove `const'.
5050 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5052 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5054 2000-06-26 Paul Eggert <eggert@twinsun.com>
5056 savedir now sets errno on failure and invokes xmalloc to get memory.
5057 Fix a couple of other minor bugs while we're at it.
5059 * savedir.c (<unistd.h>): Do not include; there's no need.
5060 (NAMLEN): Remove macro.
5061 (malloc, realloc): Remove decls.
5063 ("xalloc.h"): Include.
5064 (NAME_SIZE_DEFAULT): New macro.
5065 (savedir): Use xmalloc / xrealloc to allocate memory.
5066 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5067 Skip "" directory entries.
5068 Use strlen to calculate directory entry length, since the old method
5069 is rarely used these days and isn't worth supporting.
5070 Don't use a pointer after freeing it.
5071 Check for integer overflow when calculating allocation size.
5072 Use memcpy to copy entries, instead of stpcpy.
5073 Set errno properly when returning NULL.
5074 Check for readdir error.
5076 2000-06-26 Jim Meyering <meyering@lucent.com>
5078 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5080 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5082 * getusershell.c (xmalloc, xrealloc): Remove functions.
5084 Don't include <stdlib.h>. Don't declare malloc, realloc.
5086 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5088 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5090 2000-06-24 Jim Meyering <meyering@lucent.com>
5092 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5094 2000-06-21 Jim Meyering <meyering@lucent.com>
5096 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5098 2000-06-19 Paul Eggert <eggert@twinsun.com>
5100 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5101 (mbrtowc, mbstate_t): Define substitutes if
5102 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5103 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5104 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5106 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5108 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5109 than 1024, return a memory chunk of least possible size, instead
5110 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5111 Use free/xmalloc instead of xrealloc to avoid copying for very long
5114 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5116 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5117 address, not strdup. Include <stdlib.h> and don't declare free().
5119 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5121 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5124 2000-06-21 Jim Meyering <meyering@lucent.com>
5126 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5127 (noinst_HEADERS): Add getstr.h.
5129 * getline.c (getstr): Move into a separate file.
5130 * getstr.c (getstr): New file, extracted from getline.c, with
5131 the following changes: new parameter, delim2; both delim[12]
5132 parameters have type `int', not `char'. The latter would lose
5133 with 8-bit delimiters.
5134 * getstr.h: New file.
5136 2000-06-19 Jim Meyering <meyering@lucent.com>
5138 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5140 2000-06-18 Jim Meyering <meyering@lucent.com>
5142 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5143 Besides, these days every porting target provides a mkdir function.
5145 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5146 (this snippet comes from src/system.h).
5148 2000-06-15 Paul Eggert <eggert@twinsun.com>
5150 * human.c (adjust_value): New function.
5151 (human_readable_inexact): Apply rounding style even when
5152 printing approximate values.
5154 2000-06-14 Paul Eggert <eggert@twinsun.com>
5156 * human.c (human_readable_inexact): Allow an input block
5157 size that is not a multiple of the output block size, and vice versa.
5158 Reported by Piergiorgio Sartor.
5160 2000-06-14 Paul Eggert <eggert@twinsun.com>
5162 * getdate.y (get_date): Apply relative times after time
5163 zone indicator, not before. Reported by Todd A. Jacobs.
5165 2000-06-13 Jim Meyering <meyering@lucent.com>
5167 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5169 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5171 2000-06-12 Paul Eggert <eggert@twinsun.com>
5173 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5175 2000-06-04 Paul Eggert <eggert@twinsun.com>
5177 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5179 2000-06-04 Jim Meyering <meyering@lucent.com>
5181 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5182 SunOS 4.1.4 for which gid_t is an unsigned type.
5184 2000-06-03 Jim Meyering <meyering@lucent.com>
5186 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5188 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5190 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5191 newer, don't install charset.alias.
5192 * config.charset: Change the Linux/glibc rules so they become empty
5193 on glibc-2.1 or newer.
5195 2000-06-02 Jim Meyering <meyering@lucent.com>
5197 * mountlist.c: Back out last change. Instead, do this...
5198 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5199 member using the same `ignore'-testing code.
5200 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5204 2000-05-29 Jim Meyering <meyering@lucent.com>
5206 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5207 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5209 2000-05-22 Jim Meyering <meyering@lucent.com>
5211 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5213 2000-05-18 Jim Meyering <meyering@lucent.com>
5215 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5216 back, too, since it may have been modified by allocate_entry.
5217 (hash_delete): Rewrite to use neither the assignment operator
5218 nor the comma operator in an if-expression.
5220 2000-05-15 Paul Eggert <eggert@twinsun.com>
5223 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5224 Remove; no longer needed.
5225 "quotearg.h": Add include.
5226 (file_name): Do not bother to explicitly initialize to NULL; it's less
5227 efficient on some hosts.
5228 (close_stdout_status): Remove test as to whether stdout was already
5229 closed; it breaks for the case "echo x | sort >&-".
5230 Quote file name colons.
5231 Do not assume that _("write error") lacks format strings.
5233 2000-05-15 Jim Meyering <meyering@lucent.com>
5235 * version-etc.c (version_etc_copyright): Update the copyright string
5236 used in all --version output.
5238 2000-05-14 Jim Meyering <meyering@lucent.com>
5240 * closeout.c (close_stdout_set_file_name): New function.
5241 (close_stdout_status): Use new file-scoped global.
5242 Return right away if fstat says the stdout file descriptor is invalid.
5243 * closeout.h (close_stdout_set_file_name): Declare.
5245 2000-05-10 Jim Meyering <meyering@lucent.com>
5247 * closeout.c [default_exit_status]: New file-scoped variable.
5248 (close_stdout_set_status): New function.
5249 * closeout.h (close_stdout_set_status): Declare.
5251 2000-05-08 Jim Meyering <meyering@lucent.com>
5253 * long-options.c: Don't include closeout.h.
5254 (parse_long_options): Don't call close_stdout for --version.
5256 2000-05-06 Jim Meyering <meyering@lucent.com>
5258 * strnlen.c: Undefine __strnlen and strnlen.
5259 [!weak_alias]: Define __strnlen to strnlen.
5261 * atexit.c: New file, from libiberty.
5263 2000-05-06 Jim Meyering <meyering@lucent.com>
5265 * closeout.c (close_stdout_status): Also check for errors on the
5268 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5270 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5271 instead of xmalloc, xrealloc, path_concat.
5272 (locale_charset): Treat empty environment variables as absent.
5273 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5275 2000-05-04 Jim Meyering <meyering@lucent.com>
5277 * getopt.c: Update from glibc.
5278 * obstack.c: Likewise.
5279 * obstack.h: Likewise.
5280 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5282 * regex.h: Likewise.
5283 * strndup.c: Likewise.
5284 * strnlen.c: New file, from glibc.
5286 2000-05-01 Jim Meyering <meyering@lucent.com>
5288 * full-write.c (full_write): Remove `FIXME' part of comment.
5290 2000-04-29 Jim Meyering <meyering@lucent.com>
5292 * path-concat.c: Declare strdup only if it's not defined.
5293 * canon-host.c: Likewise.
5295 2000-04-28 Jim Meyering <meyering@lucent.com>
5297 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5298 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5299 included first, then limits.h is included by locale.h by libintl.h.
5300 From John David Anglin.
5302 2000-04-25 Jim Meyering <meyering@lucent.com>
5304 * makepath.c (S_IRWXUGO): Define.
5305 (make_path): Always perform explicit chmod if MODE specifies any
5306 of the `special' permission bits. Prompted by a bug report against
5307 install from Mate Wierdl and Joost van Baal.
5309 2000-04-18 Jim Meyering <meyering@lucent.com>
5313 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5314 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5316 2000-04-17 Jim Meyering <meyering@lucent.com>
5318 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5319 the definition of it to rpl_strftime also defined-away the system's
5322 2000-04-15 Jim Meyering <meyering@lucent.com>
5324 Use `C' to denote so-called `contiguous' files, the same way
5326 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5327 (ftypelet): Use S_ISCTG.
5328 From Michael Deutschmann.
5330 2000-04-14 Jim Meyering <meyering@lucent.com>
5332 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5334 2000-04-08 Jim Meyering <meyering@lucent.com>
5336 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5337 names don't conflict. Reported by Eli Zaretskii.
5339 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5341 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5342 bug. Deal with the different error behavior of Irix iconv.
5344 2000-04-07 Jim Meyering <meyering@lucent.com>
5346 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5347 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5349 2000-04-05 Jim Meyering <meyering@lucent.com>
5351 Portability tweaks required for ultrix4.3.
5352 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5353 * readutmp.c: Include sys/types.h before sys/stat.h.
5354 * canon-host.c: Declare strdup.
5355 * path-concat.c: Likewise.
5356 From John David Anglin.
5358 2000-04-04 Jim Meyering <meyering@lucent.com>
5360 Be more DOS 8.3-friendly.
5361 * ref-add.sin: Renamed from ref-add.sed.in.
5362 * ref-del.sin: Renamed from ref-del.sed.in.
5363 * Makefile.am: Reflect renaming.
5364 Reported by Eli Zaretskii.
5366 Use a temporary file name that won't clash with `charset.alias'
5367 in the DOS 8.3 name space.
5368 * Makefile.am (charset_tmp): Define.
5369 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5370 (uninstall-local): Likewise.
5371 Reported by Eli Zaretskii.
5373 2000-03-29 Paul Eggert <eggert@twinsun.com>
5375 * time/strftime.c (my_strftime): Make sure we call the system
5376 strftime, not ourselves, when invoking the underlying strftime.
5378 2000-03-24 Jim Meyering <meyering@lucent.com>
5380 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5381 (charset_alias): Define.
5382 (install-exec-local): Factor out common code.
5383 (uninstall-local): Split lines longer than 80.
5384 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5386 (.sed.in.sed): New rule. Don't redirect directly to $@.
5387 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5389 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5391 * config.charset: Output a line containing "Packages using this file".
5392 * ref-add.sed.in, ref-del.sed.in: New files.
5393 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5394 ref-del.sed): New rules.
5396 2000-03-17 Jim Meyering <meyering@lucent.com>
5398 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5399 Otherwise, include <strings.h>
5401 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5403 * unicodeio.c (utf8_wctomb): New function.
5404 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5405 format instead of in UCS-4 with platform dependent endianness.
5407 2000-03-07 Paul Eggert <eggert@twinsun.com>
5409 * savedir.c (savedir): Work even if directory size is
5410 negative; this can happen with some screwy NFS configurations.
5412 2000-03-06 Jim Meyering <meyering@lucent.com>
5414 * localcharset.c (get_charset_aliases): Don't try to free file_name
5415 if it's NULL (because we ran out of memory). From Bruno Haible.
5417 2000-03-05 Jim Meyering <meyering@lucent.com>
5419 * localcharset.c ("path-concat.h"): Include.
5420 (get_charset_aliases): Use path_concat instead of ANSI string
5423 * unicodeio.h (PARAMS): Define.
5424 Use it to guard prototype.
5426 2000-03-04 Jim Meyering <meyering@lucent.com>
5428 * Makefile.am (install-exec-local): Create $(libdir) before installing
5430 (uninstall-local): Uncomment this rule so `make distcheck' works
5433 * unicodeio.c (<errno.h>): Include it.
5434 (errno): Declare if not defined.
5436 * localcharset.c: Add Bruno's comment justifying use of volatile.
5438 * config.charset: New version, incorporating remarks from a linux
5439 i18n mailing list. From Bruno Haible.
5441 2000-03-02 Jim Meyering <meyering@lucent.com>
5443 * Makefile.am (EXTRA_DIST): Add config.charset.
5445 2000-03-01 Jim Meyering <meyering@lucent.com>
5447 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5448 * unicodeio.c: Likewise.
5450 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5452 * config.charset: New file.
5453 * localcharset.c: New file.
5454 * unicodeio.h, unicodeio.c: New files.
5455 * Makefile.am (DEFS): Add -DLIBDIR=...
5456 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5457 (noinst_HEADERS): Add unicodeio.h.
5458 (all-local, install-exec-local, charset.alias): New targets.
5460 2000-02-28 Paul Eggert <eggert@twinsun.com>
5462 * quotearg.c (ALERT_CHAR): New macro.
5463 (quotearg_buffer_restyled): Use it.
5465 2000-02-27 Jim Meyering <meyering@lucent.com>
5467 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5468 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5470 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5471 not `#if STDC_HEADERS'.
5472 Declare malloc if needed.
5474 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5475 now that autoconf always defines the HAVE_DECL_ symbols.
5476 * human.c: Likewise.
5478 * strtoumax.c: Likewise.
5480 * backupfile.c: Arrange for cpp to fail if the configure-time
5481 declaration check was not run.
5483 * human.c: Likewise.
5485 * strtoumax.c: Likewise.
5487 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5488 then first look up the entire `.'-containing string as a login name.
5490 2000-02-18 Paul Eggert <eggert@twinsun.com>
5492 * getdate.y: Handle two-digit years with leading zeros correctly.
5493 (textint): New typedef.
5494 (parser_control): Member year changed from int to textint.
5496 (YYSTYPE): Removed; replaced by %union with int and textint members.
5497 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5498 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5499 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5500 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5501 (date, number, to_year): Use width of number in digits, not its value,
5502 to determine whether it's a 2-digit year, or a 2-digit time.
5503 (yylex): Store number of digits of numeric tokens.
5504 Reported by John Kendall.
5506 (parser_control): Changed from struct parser_control to typedef (for
5507 consistency). All uses changed.
5509 (tID): Removed; not used.
5510 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5512 2000-02-14 Paul Eggert <eggert@twinsun.com>
5514 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5515 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5517 2000-02-12 Jim Meyering <meyering@lucent.com>
5519 * userspec.c (ISDIGIT): Define it.
5520 (isdigit): Remove definition.
5521 (is_number): Use ISDIGIT, not isdigit.
5522 <libintl.h>: Include.
5524 (parse_user_spec): Mark translatable strings.
5526 2000-02-10 Jim Meyering <meyering@lucent.com>
5528 With these changes, nanosleep.[ch] are finally enough like the other
5529 lib/* replacement files to compile on a few more losing systems.
5531 * nanosleep.h: Don't include config.h.
5532 Remove prototype from declaration of nanosleep.
5533 (PARAMS): Remove now-unneeded definition.
5534 * nanosleep.c: #undef nanosleep.
5535 (rpl_nanosleep): Rename from nanosleep.
5537 2000-02-03 Jim Meyering <meyering@lucent.com>
5539 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5540 rather than with `#if HAVE_UTMPNAME'.
5542 2000-02-01 Jim Meyering <meyering@lucent.com>
5544 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5546 2000-01-31 Jim Meyering <meyering@lucent.com>
5548 * nanosleep.h (nanosleep): Guard declaration with
5549 `#if ! HAVE_DECL_NANOSLEEP'.
5550 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5551 the declaration in that vendor's sys/timers.h.
5552 Reported by Christian Krackowizer.
5554 * quotearg.c (ISASCII): Add #undef and move definition to follow
5555 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5556 (ISPRINT): Likewise.
5557 Reported by Tom Tromey.
5559 2000-01-30 Jim Meyering <meyering@lucent.com>
5561 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5562 uses of ->ut_name. The latter doesn't work with new Linux header files
5563 where only utmpx.ut_user is declared.
5565 * readutmp.h (UT_USER): Define.
5567 2000-01-23 Jim Meyering <meyering@lucent.com>
5569 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5572 2000-01-22 Jim Meyering <meyering@lucent.com>
5574 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5575 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5576 Required for some AIX systems. Reported by Christian Krackowizer.
5577 [TESTING] (main): New function.
5579 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5580 * dirname.c (dir_name): Support for DOS-style file names with drive
5583 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5585 * strverscmp.c (ISDIGIT): Define.
5586 (strverscmp): Use ISDIGIT, not isdigit.
5588 2000-01-17 Paul Eggert <eggert@twinsun.com>
5590 * nanosleep.c (nanosleep):
5591 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5592 POSIX.1 doesn't require SA_INTERRUPT and some systems
5593 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5594 it's been part of POSIX.1 since day 1 (in 1988).
5596 2000-01-17 Jim Meyering <meyering@lucent.com>
5598 * interlock: Remove unused file. Reported by François Pinard.
5600 2000-01-16 Paul Eggert <eggert@twinsun.com>
5602 * quotearg.c (quotearg_buffer_restyled): Do not quote
5603 alert, backslash, formfeed, and vertical tab unnecessarily in
5604 shell quoting style.
5607 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5608 Free Software Foundation, Inc.
5609 Copying and distribution of this file, with or without modification,
5610 are permitted provided the copyright notice and this notice are preserved.