1 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
3 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4 It's now the caller's responsibility to handle the case where
5 !HAVE_GETPAGESIZE && !defined getpagesize.
7 * mktime.c (leapyear): Arg is long int, not int.
9 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
11 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
13 2004-10-12 Simon Josefsson <jas@extundo.com>
15 * getpass.c (fflush_unlocked, flockfile, funlockfile)
16 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
19 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
21 * vsnprintf.h: New file.
22 * vsnprintf.c: New file.
24 2004-10-07 Bruno Haible <bruno@clisp.org>
26 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
27 into the provided buffer.
29 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
31 * diacrit.c, diacrit.h: Add GPL notice.
33 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
34 * atanl.c (atanl): Keep the code as similar to glibc as possible.
35 * logl.c (logl): Keep the code as similar to glibc as possible.
36 This avoids a potential constant-folding bug.
38 2004-10-05 Bruno Haible <bruno@clisp.org>
40 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
42 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
44 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
45 * xmalloc.c (xmemdup): Likewise.
46 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
47 XFREE): Remove these long-obsolescent macros.
48 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
51 * regex.c (re_comp): Cast gettext return value to char *,
52 Problem reported by Martin Neitzel via Mark D. Baushke.
54 2004-10-04 Simon Josefsson <jas@extundo.com>
56 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
57 '#ifdef USE_UNLOCKED_IO'.
59 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
61 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
62 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
63 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
64 regex.c, sha1.c, version-etc.c, yesno.c:
65 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
66 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
67 the includer's responsibility.
71 * modechange.c (mode_compile): Don't decrement a pointer that
72 points to the start of a string, as the C Standard says the
73 resulting behavior is undefined.
75 * backupfile.h (enum backuptype): Rename none -> no_backups,
76 simple -> simple_backups, numbered_existing ->
77 numbered_existing_backups, numbered -> numbered_backups
78 to avoid shadowing problems. All uses changed.
79 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
80 * backupfile.c (check_extension, numbered_backup):
81 Rename locals to avoid shadowing 'basename'.
82 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
85 * .cppi-disable: Add getopt_.h, getopt_int.h.
86 * .cvsignore: Add getopt.h.
88 2004-10-04 Simon Josefsson <jas@extundo.com>
91 * memmem.c: New file, taken from glibc.
93 2004-10-02 Jim Meyering <jim@meyering.net>
95 * dirfd.h, getpagesize.h: Add copyright notice.
97 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
99 * snprintf.c: Remove comments as to why each header is needed.
101 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
103 * strsep.h: New file.
104 * strsep.c: New file.
106 2004-10-01 Simon Josefsson <jas@extundo.com>
108 * snprintf.c (snprintf): Handle size==0.
110 2004-10-01 Simon Josefsson <jas@extundo.com>
111 Bruno Haible <bruno@clisp.org>
113 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
114 (snprintf): Declare 'args'.
116 2004-09-30 Simon Josefsson <jas@extundo.com>
118 * snprintf.h, snprintf.c: New files.
120 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
123 (hol_entry_help): Never translate an empty string.
124 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
125 * argp.h (OPTION_NO_TRANS): New option.
127 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
129 * xvasprintf.c: Include xalloc.h.
130 (xvasprintf): Use xalloc_die, not xmalloc_die.
132 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
134 * dummy.c: Change copyright notice to FSF, and license to GPL.
136 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
138 * argp-pvh.c (argp_program_version_hook): Provide initial value.
139 Problem reported by Bruno Haible in:
140 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
142 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
144 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
145 in case some system header has #define'd it. Problem reported by
147 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
149 2004-09-08 Bruno Haible <bruno@clisp.org>
151 * stdint_.h.in: New file, taken from GNU clisp.
153 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
155 * xvasprintf.h: New file.
156 * xvasprintf.c: New file.
157 * xasprintf.c: New file.
159 2004-09-08 Bruno Haible <bruno@clisp.org>
161 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
163 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
165 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
167 Import from coreutils.
168 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
169 strings on unbounded length. alloca's performance benefits aren't
172 (parse_with_separator): New function, with most of the internals
173 of the old parse_user_spec. Allow user to omit both user and group,
174 for compatibility with FreeBSD.
175 Clone only the user name, not the entire spec.
176 Do not set *uid, *gid unless entirely successful.
177 Avoid memory leak in some failing cases.
178 Fix regression for USER.GROUP reported by Dmitry V. Levin in
179 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
180 (parse_user_spec): Rewrite to use parse_with_separator.
182 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
184 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
185 its complicated substitute.
186 * argp-help.c: Include <errno.h>, for program_invocation_short_name
187 and program_invocation_name.
188 (__argp_basename) [!_LIBC]: Remove; the only use was
189 replaced by its body.
190 (__argp_short_program_name): Change condition from
191 !defined __argp_short_program_name to
192 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
193 to match argp-namefrob.h.
194 (__argp_failure): Don't assume strerror_r returns char *.
195 * argp-parse.c (N_): Define unconditionally.
196 (argp_default_options): Fill out initializers with 0 to avoid
199 2004-08-12 Simon Josefsson <jas@extundo.com>
201 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
202 * getopt_.h: Renamed from getopt.h.
204 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
206 Merge from coreutils.
208 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
209 wmemchr or wmemcpy. Problem reported by Robert Dahlem
210 for Reliant Unix 5.43.
212 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
213 (union fooround): Use uintmax_t, not long int.
214 The rest is a merge from libc:
215 [defined _LIBC]: Include <shlib-compat.h>.
216 (_obstack) [defined _LIBC]: Remove after 2.3.4.
218 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
220 * strverscmp.c: Convert to UTF-8.
222 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
224 * obstack.h (obstack_empty_p):
225 Don't assume that chunk->contents is suitably aligned.
226 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
227 Likewise. Problem reported by Benno in
228 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
230 * chown.c (rpl_chown): Work even if the file is writeable but not
231 readable. This could be improved further but it'd take some work.
233 2004-08-08 Simon Josefsson <jas@extundo.com>
235 * xgethostname.c: Don't include error.h (not used).
238 * getpass.c: Include getpass.h first.
240 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
242 * xalloc-die.c: New files.
243 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
245 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
246 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
247 (_, N_, xalloc_die): Move to xalloc-die.c.
248 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
249 so that we needn't mess with xalloc_msg_memory_exhausted.
251 * sha1.h: Renamed from sha.h.
252 (SHA1_H): Renamed from _SHA_H.
253 (sha1_ctx): Renamed from sha_ctx.
254 (sha1_init_ctx): Renamed from sha_init_ctx.
255 (sha1_process_block): Renamed from sha_process_block.
256 (sha1_process_bytes): Renamed from sha_process_bytes.
257 (sha1_finish_ctx): Renamed from sha_finish_ctx.
258 (sha1_read_ctx): Renamed from sha_read_ctx.
259 (sha1_stream): Renamed from sha_stream.
260 (sha1_buffer): Renamed from sha_buffer.
261 * sha1.c: Likewise; renamed from sha.c.
262 Do not include <sys/types.h>.
263 Include <stddef.h> rather than <stdlib.h>.
265 2004-08-08 Bruno Haible <bruno@clisp.org>
267 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
268 FILESYSTEM_PREFIX_LEN.
269 * progreloc.c: Likewise.
270 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
272 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
275 * argp-help.c (make_hol, hol_append): Don't assume that
276 SIZE_MAX is a valid preprocessor constant.
277 (__argp_basename): Change from "#ifndef _LIBC"
278 to "#ifndef __argp_short_program_name", so that
279 we don't compile these functions for tar.
281 More merges from coreutils.
282 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
283 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
285 * addext.c: Remove; no longer needed.
286 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
287 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
288 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
289 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
290 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
291 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
292 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
293 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
294 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
295 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
296 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
297 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
298 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
299 Import changes from coreutils.
301 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
303 Merge from coreutils.
305 * .gdb-history: Remove; this doesn't belong here.
307 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
308 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
309 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
311 * dirname.h: Include <stdbool.h>.
312 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
313 for consistency with POSIX terminology. All uses changed.
314 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
315 (strip_trailing_slashes): Use bool for booleans.
316 * stripslash.c (strip_trailing_slashes): Likewise.
318 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
319 sometimes returns a positive errno value even when it succeeds.
320 (print_errno_message) [!LIBC]: Fall back on strerror if
323 * path-concat.c (mempcpy): Don't define if a system header defines it.
324 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
325 (longest_relative_suffix): New function.
326 (path_concat): Use it. Assume first argument is not NULL.
327 Port to DOS. Omit redundant separators.
328 Report an error instead of returning NULL.
329 Use mempcpy instead of memcpy.
330 (xpath_concat): Remove: not declared or used.
332 * same.h: Include <stdbool.h>
333 (same_name): Return bool, not int.
334 * same.c (same_name): Likewise.
335 (errno): Don't declare; we assume C89 or better now.
337 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
338 if not already defined.
340 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
341 * dup-safer.c (errno): Likewise.
343 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
345 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
348 2004-08-03 Simon Josefsson <jas@extundo.com>
350 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
351 * progname.h: Don't include stdbool.h.
353 2004-08-02 Simon Josefsson <jas@extundo.com>
355 * getsubopt.h: New file, with comments from Bruno Haible.
356 * getsubopt.c: New file, from glibc, but slightly modified based on
357 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
359 2004-08-01 Simon Josefsson <jas@extundo.com>
361 * xgetdomainname.c: Include stdlib.h, for free().
363 2004-07-16 Simon Josefsson <jas@extundo.com>
367 2004-07-16 Bruno Haible <bruno@clisp.org>
369 * backupfile.h: Add extern "C" for C++.
370 * closeout.h: Likewise.
371 * copy-file.h: Likewise.
372 * findprog.h: Likewise.
373 * full-write.h: Likewise.
374 * pathname.h: Likewise.
375 * progname.h: Likewise.
376 * stpcpy.h: Likewise.
377 * stpncpy.h: Likewise.
378 * strcase.h: Likewise.
379 * strstr.h: Likewise.
380 * xalloc.h: Likewise.
382 * mbswidth.h: Add extern "C" for C++.
383 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
385 2004-07-09 Simon Josefsson <jas@extundo.com>
387 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
388 failed without this.)
390 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
392 * fchown-stub.c: New file.
394 2004-06-24 Jim Meyering <jim@meyering.net>
396 * obstack.h (obstack_base): Cast to (void *), per documentation.
398 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
400 * argz.c, argz_.h: New files, which are autoupdated from libtool.
402 2004-06-01 Jim Meyering <jim@meyering.net>
404 * calloc.c: New file.
406 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
408 * getdate.y (yylex): Allow space between sign and number.
409 Problem reported by Dan Jacobson.
411 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
412 and Jim Meyering <jim@meyering.net>
414 Merge from coreutils CVS.
416 * stat-macros.h: New file, with contents from file-type.h
417 and coreutils' system.h.
418 * file-type.c: Include "stat-macros.h".
419 * file-type.h (file_type): Move all macro definitions to new file,
422 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
423 Wrap old code with this conditional.
424 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
425 function that does not dereference symlinks.
426 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
428 * xreadlink.c: Include xreadlink.h first, to catch .h file
430 (xreadlink): Accept new arg SIZE, for efficiency.
431 All decls and uses changed.
432 * xreadlink.h: Include <stddef.h>, for size_t.
434 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
435 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
437 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
439 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
441 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
442 macros to be defined.
443 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
444 the allocator returns NULL because the requested size is zero.
446 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
448 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
449 var. Add comment explaining why libc still defines it. This
450 merges the following patch from glibc:
451 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
453 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
455 * obstack.c (_obstack): Remove unused variable. It hasn't been
456 present in glibc since revision 1.1 of this file.
457 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
458 obstack_alignment_mask, obstack_alloc, obstack_base,
459 obstack_blank, obstack_blank_fast, obstack_chunk_size,
460 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
461 obstack_grow0, obstack_init, obstack_int_grow,
462 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
463 obstack_next_free, obstack_object_size, obstack_ptr_grow,
464 obstack_ptr_grow_fast, obstack_room): Remove declarations of
465 nonexistent functions.
467 2004-05-17 Derek R. Price <derek@ximbiot.com>
468 Paul Eggert <eggert@cs.ucla.edu>
470 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
472 2004-05-14 Bruno Haible <bruno@clisp.org>
474 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
475 that consists of a '.' followed by an empty digit string.
476 Patch by Tor Lillqvist <tml@iki.fi>.
478 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
480 Port obstack to the AS/400, where pointers are 16 bytes wide and
481 you cannot cast an integer to a valid pointer. This patch is
482 currently waiting to be integrated into glibc; see
483 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
485 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
486 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
487 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
488 (struct obstack): temp member is now a union of a pointer and
489 an integer, instead of an integer. All integer uses changed.
490 This does not affect the physical layout of struct obstack,
491 except on hosts (like the AS/400) where the size or alignment of
492 void * is greater than that of ptrdiff_t.
493 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
494 __STDC__)]: Store temporary in pointer member of union, not
496 * obstack.c: Include <stddef.h>, for offsetof.
497 (struct fooalign): Remove; it doesn't need a name.
498 (union fooround): Change double to long double, and add void *.
499 (DEFAULT_ALIGNMENT): Use offsetof to compute.
500 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
501 not a macro. Hence the values are always int; so remove all
502 casts-to-int in uses.
504 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
505 Derek Price <derek@ximbiot.com>
507 * alloca.c: Include <alloca.h>, to get our interface.
508 * alloca_.h: Use __alloca on AIX, so that we don't have to
509 include <alloca.h> first. Use C89 prototype for alloca; this
510 requires including <stddef.h> for size_t. Use extern "C" if C++.
511 Use #elif for simplicity, since we can assume C89 now.
512 Don't try to source the system alloca.h since it will not be found
513 and to prevent recursively including its replacement.
514 * fnmatch.c: Include <alloca.h> instead of opencoding.
515 * lib/regex.c: Likewise.
517 2004-05-16 Derek Price <derek@ximbiot.com>
518 Paul Eggert <eggert@cs.ucla.edu>
520 getline cleanup. This changes the getndelim2 API: both order of
521 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
524 * getline.c: Don't include stddef.h or stdio.h, since our
526 (getline): Always use getdelim, so that we don't have two
528 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
530 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
531 (GETNDELIM2_MAXIMUM): New macro.
532 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
533 instead of the old practice of delim2==0. All callers changed.
534 Return -1 on overflow, instead of returning junk.
535 Do not set *linesize unless allocation succeeds.
536 * getndelim2.h: Do not include stddef.h; no longer needed, now
537 that we include sys/types.h.
538 * getnline.h: Likewise.
539 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
540 (getndelim2): Reorder arguments.
541 * getnline.c (getnline, getndelim):
542 Don't discard the NMAX argument.
543 (getnline): Invoke getndelim, to avoid code duplication.
544 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
545 of (size_t) -1 by callers of the getnline family.
547 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
549 * nanosleep.c (suspended): Change its type from int to
550 sig_atomic_t volatile.
551 (first_call): Make it private to rpl_nanosleep, and have it
552 be zero initially as that's a bit faster.
553 (my_usleep): Round up fractional times instead of truncating them,
554 as this is the usual meaning for 'sleep'.
556 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
558 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
559 (ENOSYS): Define if not defined.
560 (settime): Fall back on stime if it exists and settimeofday fails.
561 But don't bother with fallbacks if a method fails with errno == EPERM.
563 2004-05-11 Jim Meyering <jim@meyering.net>
565 Prior to this change, the save_cwd caller required read access to the
566 current directory on most systems (ones with the fchdir function).
568 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
569 fails, try write-only, and finally, resort to using xgetcwd.
571 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
573 * obstack.c, obstack.h: Import changes from libc.
575 2004-04-28 Bruno Haible <bruno@clisp.org>
577 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
578 implicitly appends .exe to executables.
579 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
580 accepts Windows pathnames.
581 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
582 Cygwin like Windows, since it now accepts Windows pathnames.
583 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
584 Cygwin like Windows, since it now accepts Windows pathnames.
585 Reported by Derek Robert Price <derek@ximbiot.com>.
587 2004-04-20 Jim Meyering <jim@meyering.net>
589 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
591 2004-04-20 Jim Meyering <jim@meyering.net>
592 Bruno Haible <bruno@clisp.org>
594 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
595 memory when realloc fails.
597 2004-04-18 Jim Meyering <jim@meyering.net>
599 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
600 don't leak memory and do call END_UTMP_ENT.
602 2004-04-11 Paul Eggert <eggert@twinsun.com>
604 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
605 (CHAR_BIT): Remove, since we assume C89.
606 Include <stdint.h> if available, as per current Autoconf CVS advice.
608 2004-03-30 Paul Eggert <eggert@twinsun.com>
610 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
611 not bool, to be more consistent with Unix conventions.
612 Suggested by Bruno Haible.
614 Merge from coreutils.
616 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
619 * getdate.h: Include stdbool.h, and timespec.h instead of
620 the usual <time.h> dance.
621 (get_date): Change signature to support fractional time stamps.
623 * getdate.y: Include "getdate.h" first, as we can now
624 assume C89 and don't need to worry about 'const'.
625 Similarly, include "unlocked-io.h" near start, not in middle.
627 (textint.value): Use long int rather than int.
628 (textint.digits): Use size_t rather than int.
629 (BILLION, LOG10_BILLION): New constants.
630 (parser_control): New member rel_ns. Members day_ordinal,
631 time_zone, month, day, hour, minutes, rel_year, rel_month,
632 rel_day, rel_hour, rel_minutes, rel_seconds
633 are now long int, not int. Member seconds is now struct timespec,
634 not int. New member timespec_seen. Members dates_seen, days_seen,
635 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
637 (%union.intval): Now long int, not int.
639 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
640 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
641 (spec): Now is a timespec or an item list.
642 (timespec, items): New nonterminals.
643 (time, rel, relunit, number, get_date):
644 Add support for fractional seconds.
645 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
646 (gmtime, localtime, mktime): Remove decls; not needed with C89.
647 (to_hour): First arg is now long int, not int.
648 (to_year): Returns long int, not int.
649 Don't treat year -70 like 70.
650 (tm_diff): Returns long int, not int.
651 (lookup_word): Use bool instead of int when appropriate.
652 (yylex): Use size_t for count, not int.
653 Detect overflow when parsing large integer constants.
654 Add support for fractions.
655 (get_date): Make pointers 'const' if possible.
656 Use more-portable code to detect integer overflow.
657 (main) [TEST]: Adjust to above changes. Test for localtime failure.
658 Don't use ctime; it's not reliable if the year has >4 digits.
660 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
661 This is for compatibility with BSD.
663 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
664 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
665 From coreutils' system.h.
667 * userspec.c: Don't include "posixver.h".
668 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
669 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
670 compatible extension. Simplify code by removing a boolean int
671 that was always nonzero if a string was nonnull.
673 2004-03-30 Jim Meyering <jim@meyering.net>
675 Merge from coreutils.
677 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
679 * readtokens.c (readtoken): Don't leak 64 bytes when reading
680 an empty input stream.
682 * readtokens.c: Include <stdbool.h>.
683 (readtoken): Use `size_t' rather than int/long.
684 All callers adjusted.
685 Use `bool' rather than `int' where appropriate.
686 Use memset rather than an explicit loop.
687 Use x2nrealloc rather than xrealloc.
688 Allow the use of `\0' as a delimiter.
689 (readtokens): Likewise.
690 * readtokens.h (readtoken, readtokens): Update prototypes.
692 2004-03-30 Bruno Haible <bruno@clisp.org>
694 * getloadavg.c (getloadavg): Don't assume setlocale returns
697 2004-03-29 Paul Eggert <eggert@twinsun.com>
699 Merge changes to getloadavg.c from coreutils and Emacs.
701 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
702 Define to an expression, not to the empty string.
703 Include cloexec.h and xalloc.h.
704 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
705 Use set_cloexec_flag rather than rolling our own.
706 * cloexec.c, cloexec.h: New files.
708 2004-03-18 Paul Eggert <eggert@twinsun.com>
710 * getopt.h: Sync with libc CVS.
712 2004-03-18 Paul Eggert <eggert@twinsun.com>
713 Bruno Haible <bruno@clisp.org>
715 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
716 not on all platforms that have <wchar.h>.
717 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
719 2004-03-09 Paul Eggert <eggert@twinsun.com>
721 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
723 * getopt_int.h: New file, also synced from libc.
725 2004-03-07 Paul Eggert <eggert@twinsun.com>
727 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
728 '#if' expressions. Unlike the code it replaces, it does not
729 depend on (defined _SC_PAGESIZE). However, it does depend on
730 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
731 first reported by Jason Andrade in
732 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
734 2004-01-18 Simon Josefsson <jas@extundo.com>
736 * strdup.h: New file.
737 * strdup.c: Include it.
738 * path-concat.c: Include strdup.h. Drop strdup declaration.
739 * userspec.c: Include strdup.h. Drop strdup declaration.
741 2004-02-06 Karl Berry <karl@gnu.org>
743 * config.charset: update from gettext 0.14.1.
745 2004-02-05 Paul Eggert <eggert@twinsun.com>
747 Add comments and code, prompted by suggestions from Bruno Haible
749 * quotearg.h (quotearg_alloc): New decl. Improve the comments
750 describing the enum quoting_style values.
751 * quotearg.c (quotearg_alloc): New function.
752 (quotearg_buffer_restyled): Treat lone { and } as special.
753 Treat = as special. Work around bug with older shells
754 that "see" a '\' that is really the 2nd byte of a multibyte char.
755 Quote empty string with shell_quoting_style.
757 2004-02-03 Bruno Haible <bruno@clisp.org>
759 * pipe.h: New file, from GNU gettext.
760 * pipe.c: New file, from GNU gettext.
762 2004-01-27 Bruno Haible <bruno@clisp.org>
764 * execute.h: New file, from GNU gettext.
765 * execute.c: New file, from GNU gettext.
766 * w32spawn.h: New file, from GNU gettext.
768 2004-01-23 Paul Eggert <eggert@twinsun.com>
770 Exit-status fix from coreutils.
772 Use exit_failure consistently in place of EXIT_FAILURE,
773 so that program exit statuses are consistent on failure.
775 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
776 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
777 * argmatch.h: Comment fix to match the above.
778 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
779 Now a macro referring to exit_failure, instead of a separate
780 variable. Include "exitfail.h" to get it.
781 * xstrtol.h: Include "exitfail.h".
782 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
784 * long-options.c (parse_long_options): Use prototype
785 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
788 2004-01-21 Jim Meyering <jim@meyering.net>
790 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
791 so as not to conflict with a different-sized __mktime_internal
792 function in GNU libc.
793 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
794 Problem building statically-linked `ls' reported by Michael Brunnbauer.
796 2004-01-18 Paul Eggert <eggert@twinsun.com>
798 Merge from diffutils.
800 * file-type.c (file_type): Add typed memory objects.
801 * file-type.h (S_TYPEISTMO): New macro.
803 * c-stack.h (c_stack_action): Remove argv argument.
804 * c-stack.c (c_stack_action): Likewise. All uses changed.
805 (die): Don't calculate message unless segv_action returns.
806 (get_stack_location, min_address_from_argv, max_address_from_argv,
807 volatile stack_base, volatile_stack_size): Remove.
808 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
809 that every segmentation violation is a stack overflow. (Ouch!)
810 See Debian bug 136249 (still outstanding) for more info about why
811 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
813 2003-11-30 Bruno Haible <bruno@clisp.org>
815 Safer stack allocation.
816 * setenv.c: Include allocsa.h.
817 (alloca): Remove fallback definition.
818 (freea): Remove macro.
819 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
822 2003-10-17 Bruno Haible <bruno@clisp.org>
824 * binary-io.h: Avoid warnings on Cygwin.
826 2003-12-28 Bruno Haible <bruno@clisp.org>
828 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
829 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
831 2003-11-28 Bruno Haible <bruno@clisp.org>
833 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
835 2003-11-27 Bruno Haible <bruno@clisp.org>
837 * wait-process.c: On Windows, include windows.h. Needed on mingw.
839 2003-11-17 Bruno Haible <bruno@clisp.org>
841 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
843 2003-11-24 Bruno Haible <bruno@clisp.org>
845 * xallocsa.h: New file, from GNU gettext.
846 * xallocsa.c: New file, from GNU gettext.
848 2003-11-24 Bruno Haible <bruno@clisp.org>
850 * allocsa.h: New file, from GNU gettext.
851 * allocsa.c: New file, from GNU gettext.
853 2003-11-24 Bruno Haible <bruno@clisp.org>
855 * eealloc.h: New file.
857 2004-01-15 Jim Meyering <jim@meyering.net>
859 Merge from coreutils.
861 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
862 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
863 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
865 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
866 optional configure-time default.
868 * version-etc.c (version_etc_copyright): Update copyright date.
870 * xreadlink.c (xreadlink): Correct outdated comment.
872 2004-01-15 Paul Eggert <eggert@twinsun.com>
874 Merge from coreutils.
876 * posixver.c: Include posixver.h.
878 * same.c: Include <stdbool.h>, <limits.h>.
879 (_POSIX_NAME_MAX): Define if not defined.
881 (same_name): If file names are silently truncated, report
882 that the file names are the same if they are the same after
883 the silent truncation.
885 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
887 * xstrtod.c (xstrtod): Likewise. All callers changed to
888 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
891 2004-01-14 Paul Eggert <eggert@twinsun.com>
893 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
894 with like-named macro in fnmatch.c.
895 (EXT): Use an internal constant instead.
897 Merge fnmatch patches from glibc.
898 * fnmatch.c (mbsinit): Remove define.
899 Add libc_hidden_ver (__fnmatch, fnmatch).
900 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
901 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
903 2003-12-14 Karl Berry <karl@gnu.org>
905 * config.charset: update from gettext-runtime.
907 2003-12-03 Paul Eggert <eggert@twinsun.com>
909 * getgroups.c (getgroups): xmalloc takes one argument, not two.
910 Bug reported by Alfred M. Szmidt.
912 2003-11-29 Karl Berry <karl@gnu.org>
914 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
916 2003-11-23 Paul Eggert <eggert@twinsun.com>
917 Bruno Haible <bruno@clisp.org>
919 * printf-parse.h: Don't include sys/types.h.
920 (ARG_NONE): New macro.
921 (char_directive): Change type of *arg_index fields to size_t.
922 * printf-parse.c: Don't include sys/types.h.
923 (SSIZE_MAX): Remove macro.
924 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
925 Remove unnecessary overflow check.
926 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
929 2003-11-24 Paul Eggert <eggert@twinsun.com>
931 * alloca.c: Remove dependency on xalloc module.
932 (xalloc_die): Remove.
933 (memory_full) [!defined emacs]: New macro.
934 [!defined emacs]: Don't include xalloc.h.
935 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
936 address arithmetic overflows. Change datatypes a bit to avoid
939 2003-11-22 Jim Meyering <jim@meyering.net>
941 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
943 2003-11-17 Bruno Haible <bruno@clisp.org>
945 * vasnprintf.c (alloca): Remove fallback definition.
946 (freea): Remove definition.
947 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
948 Reported by Paul Eggert.
950 2003-11-17 Jim Meyering <jim@meyering.net>
952 On systems without utime and without a utimes function capable of
953 dealing with a NULL struct utimbuf* argument, this utime replacement
954 could -- in unusual circumstances -- leak a file descriptor.
955 * utime.c: Include <unistd.h> and <errno.h>.
956 (utime_null): Be sure to close `fd' and to preserve errno.
957 Reported by Geoff Collyer via Arnold Robbins.
959 2003-11-16 Paul Eggert <eggert@twinsun.com>
960 Bruno Haible <bruno@clisp.org>
962 Protect against address arithmetic overflow.
963 * printf-args.h: Include stddef.h.
964 (arguments): Change type of field 'count' to size_t.
965 * printf-args.c (printf_fetchargs): Use size_t instead of
966 'unsigned int' where appropriate.
967 * printf-parse.h: Include sys/types.h.
968 (char_directive): Change type of *arg_index fields to ssize_t.
969 (char_directives): Change type of fields 'count', max_*_length to
971 * printf-parse.c: Include sys/types.h and xsize.h.
972 (SSIZE_MAX): Define fallback value.
973 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
974 instead of 'int' where appropriate. Check a_allocated, d_allocated
975 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
976 * vasnprintf.c: Include xsize.h.
977 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
978 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
979 overflow. Avoid wraparound when converting a width or precision from
982 2003-11-16 Bruno Haible <bruno@clisp.org>
984 Update from GNU gettext.
985 * printf-parse.c: Generalize to it can be compiled for wide strings.
986 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
987 * vasnprintf.c: Generalize to it can be compiled for wide strings.
988 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
989 SNPRINTF): New macros.
990 Don't include <alloca.h> if the file is used inside libintl.
991 (local_wcslen): New function, for Solaris 2.5.1.
992 (VASNPRINTF): Use it instead of wcslen.
994 2003-11-16 Bruno Haible <bruno@clisp.org>
996 * xsize.h (xmax): New function.
997 (xsum, xsum3, xsum4): Declare as "pure" functions.
999 2003-11-12 Paul Eggert <eggert@twinsun.com>
1001 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1002 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1003 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1004 heuristic is just as accurate as far as we know, and it removes a
1005 dependency on size_max.m4 and ptrdiff_max.m4.
1007 2003-11-12 Paul Eggert <eggert@twinsun.com>
1009 * xstrtol.c (__xstrtol): Remove "break" immediately after
1010 "return", to pacify some unknown compiler. Problem reported
1013 2003-11-11 Bruno Haible <bruno@clisp.org>
1015 * xsize.h (SIZE_MAX): Remove fallback definition.
1016 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1019 2003-11-10 Paul Eggert <eggert@twinsun.com>
1021 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1022 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1023 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1025 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1026 not (size_t) -1, since it's defined here.
1028 2003-11-06 Paul Eggert <eggert@twinsun.com>
1030 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1031 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1032 Reject sizes of exactly SIZE_MAX bytes.
1033 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1034 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1036 2003-11-05 Bruno Haible <bruno@clisp.org>
1038 * xsize.h: Include limits.h, to avoid a possible collision with
1039 SIZE_MAX defined in <limits.h> on Solaris.
1041 2003-11-04 Bruno Haible <bruno@clisp.org>
1043 * xsize.h: New file.
1044 * linebreak.c: Include xsize.h.
1045 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1046 argument for overflow.
1047 Suggested by Paul Eggert.
1049 2003-10-31 Bruno Haible <bruno@clisp.org>
1051 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1052 to avoid (extremely rare) race condition.
1053 Suggested by Paul Eggert.
1055 2003-11-03 Jim Meyering <jim@meyering.net>
1057 * userspec.c: Include "userspec.h".
1058 * userspec.h: New file.
1060 2003-10-31 Paul Eggert <eggert@twinsun.com>
1062 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1063 * mountlist.c (SIZE_MAX): Define if not defined already.
1064 (read_filesystem_list): Set and use me_type_malloced.
1065 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1066 whatever the type happens to be), for brevity and consistency.
1067 Check for size calculation overflow on Alphas running OSF/1.
1069 2003-10-31 Jim Meyering <jim@meyering.net>
1071 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1073 * linebuffer.c: Include <string.h> for declaration of memset.
1075 2003-10-30 Paul Eggert <eggert@twinsun.com>
1076 Bruno Haible <bruno@clisp.org>
1078 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1079 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1081 2003-10-29 Paul Eggert <eggert@twinsun.com>
1083 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1084 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1086 * quotearg.c (quotearg_n_options): Use it.
1087 * group-member.c: Include <stdbool.h>.
1088 (free_group_info): Arg is now const *; don't free arg.
1089 (get_group_info): Now returns bool and accepts struct group_info *,
1090 rather than returning a malloc'ed struct group_info *.
1091 All uses changed. Check for overflow in internal size calculation.
1093 * getusershell.c (readname): Simplify the code by using x2nrealloc
1094 rather than xmalloc/xrealloc.
1095 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1096 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1097 conformance bug: the old code used a pointer after freeing the
1098 storage that it addressed.
1099 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1100 rather than doing it by hand.
1101 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1102 the buffer preserved. Use free and xmalloc instead.
1103 * quotearg.c (quotearg_n_options): Likewise.
1104 Use a simpler test for size overflow. Don't use xalloc_oversized
1105 because unsigned int might be wider than size_t (!); this suggests
1106 that we should switch from unsigned int to size_t for slot numbers.
1108 2003-10-27 Bruno Haible <bruno@clisp.org>
1110 * stdbool_.h: Better support for BeOS.
1112 2003-10-27 Paul Eggert <eggert@twinsun.com>
1114 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1115 to allocate the returned structure. Do not allocate a subarray,
1116 as x2nrealloc will do that.
1117 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1118 instead of xnrealloc.
1119 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1121 2003-10-26 Paul Eggert <eggert@twinsun.com>
1123 * xalloc.h (xalloc_oversized): New static inline function, for
1124 callers that want to do their own size-overflow checking. Include
1125 <stdbool.h>, since xalloc_oversized returns bool.
1126 * xalloc.c (array_size_overflow): Remove. All callers changed
1127 to use xalloc_oversized.
1129 Add two functions x2realloc, x2nrealloc, for programs that grow
1130 arrays dynamically by doubling their sizes.
1131 * xalloc.h (x2realloc, x2nrealloc): New decls.
1132 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1135 Port to C99 semantics for 'inline' of external functions.
1136 Bug reported by Bruno Haible.
1137 * xmalloc.c (xnmalloc_inline): New static inline function,
1138 with the old contents of xnmalloc.
1139 (xnmalloc, xmalloc): Use it.
1140 (xnrealloc_inline): New static inline function,
1141 with the old contents of xnrealloc.
1142 (xnrealloc, xrealloc): Use it.
1144 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1146 2003-10-25 Paul Eggert <eggert@twinsun.com>
1148 Fix several address-calculation bugs in the hash modules,
1149 plus some minor code cleanup.
1151 * hash.h: Include <stdbool.h>, for bool.
1152 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1153 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1154 hash_get_n_entries, hash_get_max_bucket_length,
1155 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1156 hash_rehash): Use size_t rather than unsigned.
1157 * hash.c (struct hash_table, hash_get_n_buckets,
1158 hash_get_n_buckets_used, hash_get_n_entries,
1159 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1160 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1161 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1163 (SIZE_MAX): Define if not defined.
1164 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1165 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1167 Use const * when possible.
1168 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1169 (check_tuning): Fix bug: if tuning parameters were very close to
1170 0 or 1, rounding errors could have caused subscript violations.
1171 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1172 (hash_initialize): Add 'fail:' label
1173 to free table and return NULL, and use it to simplify code.
1174 Use calloc rather than clearing the storage ourself.
1175 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1176 buffer size calculations.
1177 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1178 Include <stddef.h>, for size_t.
1179 * hash-pjw.c (hash_pjw): Likewise.
1180 Switch to method described by Bruno Haible.
1181 Include <limits.h>, for CHAR_BIT.
1182 (SIZE_BITS): New macro.
1184 2003-10-21 Paul Eggert <eggert@twinsun.com>
1186 * getndelim2.c (getndelim2): When size calculation overflows,
1187 ceiling the allocation at NMAX bytes rather than silently
1188 discarding input bytes before NMAX is reached. This makes
1189 a difference only if NMAX exceeds SIZE_MAX / 2.
1191 * obstack.c: Merge from glibc.
1192 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1193 Add libc_hidden_def (_obstack_newchunk).
1194 (_obstack_free) [! defined _LIBC]: Remove.
1195 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1196 a clone of the function body.
1197 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1198 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1200 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1201 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1204 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1205 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1206 Don't use lvalue casts, as GCC plans to remove support for them
1207 in GCC 3.5. Reported by Joseph S. Myers. This bug
1208 was also present in the non-GCC version, indicating that this
1209 code had always been buggy and had never been widely used.
1210 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1211 Use the fast variant of each macro, rather than copying the
1212 definiens of the fast variant; that way, we'll be more likely to
1213 catch future bugs in the fast variants.
1215 2003-10-20 Bruno Haible <bruno@clisp.org>
1217 * wait-process.h: New file, from GNU gettext.
1218 * wait-process.c: New file, from GNU gettext.
1220 2003-10-19 Jim Meyering <jim@meyering.net>
1222 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1224 2003-10-16 Paul Eggert <eggert@twinsun.com>
1226 * getgroups.c: Include <errno.h>, <stdlib.h>.
1227 (getgroups): First arg is int, not size_t.
1228 Don't let 'free' mangle errno.
1230 2003-10-16 Jim Meyering <jim@meyering.net>
1232 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1234 2003-10-15 Paul Eggert <eggert@twinsun.com>
1236 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1238 (new_exclude, add_exclude_file): Initial size no longer needs to
1240 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1241 our own address arithmetic overflow checking.
1243 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1244 (fnmatch): Do not alloca more than 2000 wide characters;
1245 instead, use malloc for large buffers.
1246 Check for address arithmetic overflow, and return -1
1247 with errno set to ENOMEM in that case.
1248 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1249 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1250 instead, return -1. Check for address arithmetic overflow.
1252 2003-10-14 Paul Eggert <eggert@twinsun.com>
1254 Handle invalid suffixes and overflow independently, so that
1255 callers can treat them independently as needed. Fix some bugs in
1256 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1257 suffix for a human-readable blocksize. The major caller-visible
1258 change is the addition of a new
1259 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1260 that both overflow and suffix chars were found.
1262 * human.c (humblock): Don't check separately for invalid suffix
1263 char; that is xstrtoumax's job (now that its bug is fixed).
1264 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1265 INTMAX_MAX]: New macros.
1266 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1267 TYPE_MAXIMUM): New macros.
1268 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1269 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1270 if overflow occurs, as it's what __strtol does and it's more useful
1272 (__xstrtol): If __strtol reports some error other than ERANGE,
1273 reflect it to the caller as LONGINT_INVALID. If it reports
1274 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1275 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1276 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1278 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1279 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1280 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1281 [defined UINTMAX_MAX]: New macros.
1283 2003-10-14 Bruno Haible <bruno@clisp.org>
1285 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1286 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1287 Also use volatile where needed.
1289 2003-10-12 Paul Eggert <eggert@twinsun.com>
1291 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1292 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1293 and define in terms of the other primitives.
1294 * xmalloc.c: Include stdbool.h; do not include exit.h.
1295 (SIZE_MAX): Define if not already defined.
1296 (array_size_overflow): New function.
1297 (xalloc_die): Abort instead of exiting if 'error' returns.
1298 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1299 (xmalloc, xrealloc): Use them.
1300 (xcalloc): Check for address arithmetic overflow.
1301 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1302 a bit faster than strcpy.
1304 2003-10-08 Paul Eggert <eggert@twinsun.com>
1306 Merge getpass from libc, plus a few fixes.
1308 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1309 Include <stdbool.h>.
1310 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1311 __fsetlocking to empty.
1312 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1313 do include <bits/libc-lock.h>.
1314 Do not include <fcntl.h>; not needed.
1315 [_LIBC]: Include <wchar.h>.
1316 (NOTCANCEL_MODE): New macro.
1317 (flockfile, funlockfile) [_LIBC]: New macros.
1318 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1319 [!_LIBC]: New macros.
1320 (call_fclose): New function.
1321 (getpass): Use it. Save tty stream separately; this simplifies the
1322 code and makes it more reliable if stdin happens to equal stdout.
1323 Invoke __fsetlocking on tty.
1324 Handle thread cancellation if needed.
1325 Namespace cleanup (use __tcgetattr, __getline).
1326 Use bool for Booleans.
1327 [USE_IN_LIBIO]: Handle wide streams.
1328 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1329 stream might go where.
1331 * unlocked-io.h: Include <stdio.h>, so that the caller
1332 doesn't have to include <stdio.h> before us.
1333 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1334 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1335 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1336 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1337 if not declared, so that we can use getpass.c code from libc without
1339 (flockfile, ftrylockfile, funlockfile): New macros.
1341 2003-10-06 Bruno Haible <bruno@clisp.org>
1343 * version-etc-2.h: Remove file.
1344 * version-etc-2.c: Remove file.
1346 2003-09-25 Jim Meyering <jim@meyering.net>
1347 Bruno Haible <bruno@clisp.org>
1349 This lets translators provide better translations for the
1350 "Written by ..." part of --version output.
1351 * version-etc.h: Include stdarg.h.
1352 (version_etc_copyright): Declare as readonly.
1353 (version_etc): Make this function variadic with a NULL-terminated list
1354 of author name strings.
1355 (version_etc_va): New declaration.
1356 * version-etc.c: Include stdarg.h, stdlib.h.
1357 (version_etc_copyright): Declare as readonly.
1358 (version_etc_va): New function. Provide a different translatable string
1359 for each possible number of authors < 10. Abbreviate when there are 10
1361 (version_etc): Make this function variadic. Call version_etc_va.
1362 Suggestion from Gary V. Vaughan.
1364 * long-options.h (parse_long_options): Change prototype: the authors
1365 string is moved to the end and becomes variadic.
1366 * long-options.c: Include stdarg.h.
1367 (parse_long_options): Make this function variadic, too.
1368 Call version_etc_va, not version_etc.
1370 2003-10-06 Bruno Haible <bruno@clisp.org>
1372 * fatal-signal.h: New file, from GNU gettext.
1373 * fatal-signal.c: New file, from GNU gettext.
1375 2003-10-04 Karl Berry <karl@gnu.org>
1377 * argp*: update from libc.
1379 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1381 * getpass.c (getpass): Use a no-op fseek when switching from input to
1382 output mode on the same stream.
1384 2003-09-29 Paul Eggert <eggert@twinsun.com>
1386 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1387 Fix arg typo in previous patch.
1389 2003-09-28 Jim Meyering <jim@meyering.net>
1391 * error.c: Correct cpp indentation.
1393 2003-09-27 Paul Eggert <eggert@twinsun.com>
1395 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1396 Omit the special code that used __typeof__, since we worry that
1397 it could be more trouble than it's worth. See:
1398 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1399 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1403 2003-09-26 Jim Meyering <jim@meyering.net>
1405 * error.c (error_tail): Move some declarations
1406 into inner scope where the local variables are used.
1408 2003-09-26 Bruno Haible <bruno@clisp.org>
1410 * stpncpy.h (gnu_stpncpy): New declaration.
1411 (stpncpy): Define as alias for gnu_stpncpy.
1412 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1414 2003-09-26 Paul Eggert <eggert@twinsun.com>
1416 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1417 (error_tail): Do not loop, reallocating temporary buffer, since
1418 the output cannot contain more wide characters than the input
1419 contains bytes, the size must be big enough already. This avoids
1420 one potential size overflow calculation. Check for size overflow
1421 when calculating temporary buffer size. Free temporary buffer
1422 when done, if it was allocated with malloc; this plugs a memory
1423 leak. Remove casts from void * to pointers, that are no longer
1424 needed now that we're assuming C89 or better.
1426 Merge error changes from glibc.
1428 * error.c, error.h: Update copyright notice header to match glibc.
1429 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1430 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1431 Disable cancellation while printing error.
1432 * error.h: Prepend __ to parameter names.
1434 2003-09-25 Karl Berry <karl@gnu.org>
1436 * argp-fmtstream.c, argp-help.c: update from libc.
1438 2003-09-25 Bruno Haible <bruno@clisp.org>
1440 * version-etc-2.h: New file, from version-etc.h with modifications.
1441 * version-etc-2.c: New file, from version-etc.c with modifications.
1443 2003-09-25 Simon Josefsson <jas@extundo.com>
1445 * xgetdomainname.h: New file.
1446 * xgetdomainname.c: New file.
1448 2003-09-25 Simon Josefsson <jas@extundo.com>
1449 Bruno Haible <bruno@clisp.org>
1451 * getdomainname.h: New file.
1452 * getdomainname.c: New file.
1454 2003-09-24 Paul Eggert <eggert@twinsun.com>
1456 * linebuffer.c (freebuffer): Don't free the argument, just
1457 the buffer associated with the argument. Bug reported by
1460 2003-09-19 Karl Berry <karl@gnu.org>
1462 * argp.h: update from libc.
1464 2003-09-16 Paul Eggert <eggert@twinsun.com>
1466 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1467 input error, instead of returning NULL the next time we are called
1468 (and therefore losing track of errno).
1470 2003-09-15 Paul Eggert <eggert@twinsun.com>
1472 * getndelim2.c (getndelim2): Don't trash errno when a read
1473 fails, so that the caller gets the proper errno.
1475 * readutmp.c (read_utmp): Likewise.
1476 Check for fstat error. Close stream and free storage
1479 2003-09-14 Bruno Haible <bruno@clisp.org>
1481 * fwriteerror.h: New file.
1482 * fwriteerror.c: New file.
1484 2003-09-14 Jim Meyering <jim@meyering.net>
1486 * getloadavg.c: Correct cpp indentation.
1487 * strdup.c: Likewise.
1488 * vasnprintf.c: Likewise.
1490 2003-09-12 Paul Eggert <eggert@twinsun.com>
1492 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1493 * obstack.c [!defined _LIBC]: Likewise.
1494 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1495 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1496 * exitfail.c: Don't include stdlib.h; no longer needed.
1498 More changes to assume C89 or better.
1500 * error.c (error_tail): Assume vprintf.
1502 * argmatch.c (getenv): Remove decl.
1503 * progreloc.c (get_full_program_name): Define via prototype.
1504 * setenv.c (clearenv): Likewise.
1505 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1507 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1508 (malloc, memcpy): Remove decls.
1509 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1510 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1511 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1512 (memcpy): Remove macro.
1513 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1514 (__P): Remove. All uses removed.
1515 (PTR): Remove. All uses changed to void *.
1516 (CHAR_BIT, NULL): Remove.
1517 (spaces, zeros, memset_space, memset_zero)
1518 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1520 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1521 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1522 Define with prototype.
1523 Remove now-unnecessary prototype decl.
1524 (extra_args_spec): Assume ANSI C. All uses changed.
1525 (extra_args_spec_iso): Remove.
1526 (my_strftime, emacs_strftimeu): Define via prototype.
1527 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1529 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1530 * strtoimax.c: Include <stdlib.h> unconditionally.
1531 (strtoul, strtol): Remove decls.
1532 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1534 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1535 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1536 (LOCALE_PARAM_PROTO): New macro.
1537 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1538 (INTERNAL (strtol), strtol): Define with a prototype.
1539 (PARAMS): Remove. All uses removed.
1540 * tempname.c: Include <string.h> unconditionally.
1541 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1542 * xgethostname.c (main): Define with a prototype.
1543 * xmalloc.c: Include "xalloc.h" first, to check interface.
1544 Include <stdlib.h> unconditionally.
1545 (calloc, malloc, realloc, free): Remove decls.
1546 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1547 Include <stdlib.h> unconditionally. Sort include file names.
1549 (xstrtod): Define with a prototype.
1550 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1551 (strtol, strtoul): Remove decls.
1553 2003-09-11 Paul Eggert <eggert@twinsun.com>
1555 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1556 Include <stdlib.h>, <string.h> unconditionally.
1557 Remove now-unnecessary cast to char *.
1558 * strnlen.c: Include <string.h> unconditionally.
1559 * yesno.c (yesno): Define with a prototype.
1561 2003-09-10 Bruno Haible <bruno@clisp.org>
1563 * strcspn.c: Include <string.h> unconditionally.
1564 * strpbrk.c: Include <string.h> unconditionally.
1565 * strstr.c: Include <string.h> unconditionally.
1566 * unicodeio.c: Include <string.h> unconditionally.
1567 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1568 * unsetenv.c: Likewise.
1569 * xreadlink.c: Include <stdlib.h> unconditionally.
1570 * yesno.c: Include <stdlib.h> unconditionally.
1571 (rpmatch): Add prototype.
1573 2003-09-10 Jim Meyering <jim@meyering.net>
1575 * error.c: Correct indentation of cpp directives.
1577 2003-09-09 Paul Eggert <eggert@twinsun.com>
1581 * acosl.c (main): Use a prototype.
1582 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1585 * getloadavg.c (getloadavg, main): Define via prototypes.
1587 * getopt.h (struct option.name): Assume C89, and use 'const'.
1588 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1589 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1591 * getopt.c (const): Remove macro.
1592 Include <string.h> unconditionally.
1593 (my_index): Remove; all uses changed to strchr.
1594 (strlen): Remove decl.
1595 (exchange): Remove forward decl; no longer needed.
1596 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1597 Define with prototype.
1598 * getopt1.c (const): Remove macro.
1599 (getopt_long, getopt_long_only, main): Define with prototype.
1601 * getugroups.c: Include <string.h> unconditionally.
1603 * getusershell.c: Include <stdlib.h> unconditionally.
1604 (getusershell, setusershell, endusershell, readname, main):
1605 Define with prototypes.
1607 * group-member.c: Include group-member.h first.
1608 Include <stdlib.h> unconditionally.
1610 * hard-locale.c: Include hard-locale.h first.
1611 Include <stdlib.h>, <string.h> unconditionally.
1613 * hash.c (free, malloc): Remove decls.
1614 Include <stdlib.h> unconditionally.
1616 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1617 (getenv): Do not declare.
1619 * idcache.c: Include <string.h> unconditionally.
1621 * long-options.c: Include long-options.h first, to test interface.
1622 Include <stdlib.h> unconditionally.
1624 * makepath.c: Include makepath.h first, to test interface.
1625 Include <stdlib.h> and <string.h> unconditionally.
1627 * linebuffer.c: Include <stdlib.h>.
1628 (free): Remove decl.
1630 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1631 rpl_malloc returns void *, not char *.
1632 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1634 * md5.h: Include <limits.h> unconditionally.
1635 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1636 (__P): Remove; all uses removed.
1637 * md5.c: Include "md5.h" first.
1638 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1639 md5_buffer, md5_process_bytes, md5_process_block):
1640 Define with prototypes.
1641 * sha.h (__P): Remove all uses. (It wasn't defined??)
1642 * sha.c: Include "sha.h" first.
1643 Include <stdlib.h>, <string.h> unconditionally.
1645 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1646 * memcmp.c (__ptr_t): Likewise.
1647 * memrchr.c (__ptr_t): Likewise.
1648 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1649 Include <string.h> unconditionally.
1650 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1651 * memchr.c: Include <stdlib.h> unconditionally.
1652 * memchr.c (LONG_MAX): Remove.
1653 * memrchr.c (LONG_MAX): Likewise.
1654 * memchr.c (__memchr): Define via a prototype.
1655 * memrchr.c (__memrchr): Likewise.
1656 * memcmp.c (__P): Remove, and remove all uses.
1657 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1658 Remove forward decls; no longer needed.
1659 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1660 Use types required by C89 in prototype.
1662 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1663 * savedir.c: Likewise.
1664 * mkdir.c (free): Remove decl.
1665 * rmdir.c (rmdir): Define with a prototype.
1666 * savedir.c: Include savedir.h first, to test interface.
1668 * mktime.c (STDC_HEADERS): Remove.
1669 Include <stdlib.h>, <string.h> unconditionally.
1671 * modechange.c: Include <stdlib.h> unconditionally.
1672 (malloc): Remove decl.
1674 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1675 (free): Remove decl.
1677 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1678 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1679 (This type really should be intptr_t, but that's a C99ism.)
1680 (_obstack_memcpy): Remove: all uses changed to memcpy.
1681 Include <string.h> unconditionally.
1682 (struct obstack): Assume __STDC__ for types of members
1683 chunkfun, freefun, extra_arg.
1684 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1685 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1686 obstack_begin, obstack_specify_allocation,
1687 obstack_specify_allocation_with_arg, obstack_chunkfun,
1688 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1689 Remove unprototyped decls and the macros that use them.
1690 * obstack.c (POINTER): Remove. All uses changed to void *.
1691 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1692 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1693 (defined __STDC__ && __STDC__)]:
1694 Remove nonprototyped code.
1695 Include <stdlib.h> unconditionally.
1696 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1697 _obstack_allocated_p, _obstack_free, obstack_free,
1698 _obstack_memory_used, print_and_abort):
1699 Define using prototypes.
1700 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1701 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1702 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1703 obstack_next_free, obstack_object_size, obstack_room) [0]:
1704 Remove unused, unprototyped code.
1706 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1708 * physmem.c (physmem_total, physmem_available, main): Define
1711 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1712 (main): Define with a prototype.
1714 * posixver.c (getenv): Remove decl.
1716 * putenv.c (malloc): Returns void *, not char *.
1717 Include <string.h> unconditionally.
1718 (strchr, memcpy, NULL): Do not define.
1720 * readtokens.c: Include readtokens.h first, to test interface.
1721 Include <stdlib.h>, <string.h> unconditionally.
1722 (init_tokenbuffer): Define with a prototype.
1724 * regex.c (PARAMS): Remove. All uses removed.
1725 All uses of _RE_ARGS removed, too.
1726 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1728 (bzero): Assume memset exists.
1729 (memcmp, memcpy, NULL): Remove.
1730 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1731 char, or assignments to local vars of type signed char.
1732 (init_syntax_once, PREFIX(extract_number_and_incr),
1733 PREFIX(print_partial_compiled_pattern),
1734 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1735 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1736 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1737 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1738 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1739 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1740 wcs_compile_range, byte_compile_range, truncate_wchar,
1741 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1742 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1743 count_mbs_length, wcs_re_match_2_internal,
1744 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1745 PREFIX(alt_match_null_string_p),
1746 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1747 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1748 regfree, PREFIX(extract_number)): Define with prototype. Remove
1749 now-unnecessary declaration, if any.
1750 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1752 Remove now-unnecessary casts among pointer types.
1753 * regex.h (_RE_ARGS): Remove. All uses removed.
1755 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1756 (free): Remove decl.
1758 * rpmatch.c: Include <stdlib.h> unconditionally.
1760 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1761 (free): Remove decl.
1763 * save-cwd.c: Include <stdlib.h> unconditionally.
1764 * xgetcwd.c: Likewise.
1766 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1767 (free): Remove decl.
1769 * strchrnul.c (strchrnul): Define with a prototype.
1770 Fix bug: c_in was not converted to char before searching.
1772 The following changes are not K&R related:
1774 * group-member.h: Include <sys/types.h>, so that this file is
1776 * makepath.h: Likewise.
1778 * getusershell.c (readname, default_index, line_size, readname):
1779 Use size_t, not int, for sizes.
1780 (readname): If the size overflows, report an error instead of
1783 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1785 * getndelim2.c: Assume stdlib.h per the C89 spec.
1787 2003-09-08 Paul Eggert <eggert@twinsun.com>
1789 Assume C89 or better; remove K&R cruft.
1790 A few of these changes were first proposed by Derek Robert Price
1791 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1793 * addext.c: Include <string.h> unconditionally.
1794 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1795 Don't declare getenv or malloc.
1797 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1798 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1800 (find_stack_direction, alloca): Use prototypes.
1802 * atexit.c (atexit): Define using a prototype.
1804 * basename.c, dirname.c, stripslash.c:
1805 Include <string.h> unconditionally.
1807 * bcopy.c: Include <stddef.h>.
1808 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1810 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1812 * error.h (error, error_at_line, error_print_progname)
1813 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1814 * error.c: Include error.h first, to check interface.
1815 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1816 (VA_START): Remove; all uses changeed to va_start.
1817 (exit, strerror): Remove decls.
1818 (error_print_progname): Prototype uncondionally.
1819 Don't include <errno.h>; no longer needed.
1820 (private_strerror): Remove.
1821 (error_tail): Always define.
1822 (error, error_at_line): Assume C89 or better; always use prototypes.
1823 * fatal.c: Include "fatal.h" first, to test interface.
1824 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1825 (VA_START): Remove; all uses changed to va_start.
1826 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1828 (exit): Remove decl.
1829 (fatal): Prototype unconditionally. Assume va_start works.
1830 Abort at end, to pacify gcc.
1832 * euidaccess.c (main): Define with a prototype.
1834 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1836 * exitfail.c: Include <stdlib.h> unconditionally.
1838 * fnmatch_.h (__P): Remove. All uses changed to assume
1840 * fnmatch.c: Include fnmatch.h first, to test interface.
1841 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1842 (getenv): Remove decl.
1843 (fnmatch): Define using a prototype.
1844 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1845 (FCT): Define using a prototype.
1847 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1849 * gethostname.c: Include <stddef.h>.
1850 (gethostname): Define with prototype. Length is size_t, not int.
1852 2003-09-08 Paul Eggert <eggert@twinsun.com>
1854 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1855 getversion.c should have been removed then, but was accidentally
1858 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1859 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1861 2003-09-07 Paul Eggert <eggert@twinsun.com>
1863 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1864 copy_tm_result. Bug reported by Simon Josefsson in
1865 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1867 2003-09-06 Paul Eggert <eggert@twinsun.com>
1869 * time_r.c, time_r.h: New files.
1871 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1873 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1874 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1876 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1878 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1879 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1882 * timegm.c: Switch to glibc implementation, with the following changes:
1883 [defined HAVE_CONFIG_H]: Include <config.h>.
1884 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1885 (__mktime_internal) [!defined _LIBC]: New decl.
1886 (__gmtime_r) [!defined _LIBC]: New macro and function.
1887 (timegm): Use a prototype, since gnulib assumes C89.
1888 Do not bother declaring tmp to be const, as it's not really usefu.
1889 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1890 (timegm): Declare only if HAVE_DECL_TIMEGM.
1892 2003-09-03 Paul Eggert <eggert@twinsun.com>
1894 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1895 Bug reported by Lute Kamstra in
1896 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1898 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1899 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1900 course with correspondingly smaller numbers for tomorrow and
1901 yesterday. From Tadayoshi Funaba. Originally installed into
1902 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1905 2003-08-31 Simon Josefsson <jas@extundo.com>
1907 * timegm.h: New file.
1908 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1910 2003-08-31 Karl Berry <karl@gnu.org>
1912 * argp.h: update from libc.
1914 2003-08-28 Bruno Haible <bruno@clisp.org>
1916 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1917 warning on QNX, which defines O_BINARY to 000000.
1919 2003-08-24 Bruno Haible <bruno@clisp.org>
1921 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1922 MSVC7 <stdio.h> is included later.
1924 2003-08-20 Bruno Haible <bruno@clisp.org>
1926 * progname.h: New file, from GNU gettext.
1927 * progname.c: New file, from GNU gettext.
1928 * progreloc.c: New file, from GNU gettext.
1930 2003-08-19 Bruno Haible <bruno@clisp.org>
1932 * xstrdup.c: Assume <string.h> exists.
1934 2003-08-18 Jim Meyering <jim@meyering.net>
1936 * setenv.h: Indent nested cpp directive.
1937 * vasnprintf.c: Remove trailing blanks.
1939 2003-08-17 Simon Josefsson <jas@extundo.com>
1940 Bruno Haible <bruno@clisp.org>
1942 * xstrndup.h: New file.
1943 * xstrndup.c: New file.
1945 2003-08-17 Bruno Haible <bruno@clisp.org>
1947 * strndup.h: New file.
1949 2003-08-16 Paul Eggert <eggert@twinsun.com>
1951 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1952 space, undoing this 2003-08-12 change:
1953 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1955 2003-08-16 Jim Meyering <jim@meyering.net>
1957 Merge from coreutils.
1958 * xstrtoimax.c: #else #if -> #elif.
1959 * xstrtoumax.c: Likewise.
1961 2003-08-15 Paul Eggert <eggert@twinsun.com>
1963 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1964 rather than tab, after '#' in shell-script copyright notices.
1965 Suggested by Bruno Haible.
1967 2003-08-15 Jim Meyering <jim@meyering.net>
1968 and Paul Eggert <eggert@twinsun.com>
1970 Merge from coreutils.
1971 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1972 member but strut utmpx does not. Needed for AIX 4.3.3.
1973 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1975 2003-08-15 Jim Meyering <jim@meyering.net>
1977 Merge from coreutils.
1978 * xgethostname.c: Include <stdlib.h>.
1979 (xghostname): Don't exit for anything other than memory-related
1980 failure; just return NULL.
1981 * userspec.c: Include "posixver.h".
1982 (parse_user_spec): Accept `.' as a separator only
1983 in pre-POSIX-200112 mode.
1984 * strtoimax.c: Use #elif rather than #else #if.
1985 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1986 Remove function, now that we can rely on a working tzset function.
1987 [!_LIBC]: Ensure that the required autoconf test has been run.
1988 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1989 Use underlying_strftime for %r.
1990 * sha.c: Merge in some clean-up and optimization changes from glibc.
1991 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1992 Ensure that it is a multiple of 64.
1993 Rearrange loop exit tests so as to avoid performing an
1994 additional fread after encountering an error or EOF.
1995 * realloc.c: Update copyright date.
1997 2003-08-14 Jim Meyering <jim@meyering.net>
1999 Merge from coreutils.
2000 * obstack.h: Whitespace changes.
2001 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2002 and xcalloc return values.
2003 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2004 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2005 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2006 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2007 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2009 Use mntctl's return value to drive the entry-processing loop, since
2010 we can't rely on the value of the vmt_length member in the last
2011 entry. On some systems doing so could result in exhausting
2012 virtual memory. Based in part on a patch from Mike Jetzer.
2014 2003-08-14 Jim Meyering <jim@meyering.net>
2015 and Paul Eggert <eggert@twinsun.com>
2017 Merges from coreutils, plus other fixes.
2018 * physmem.c: Merge in portability changes from gcc/libiberty
2019 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2020 for credits and details. Thanks to Kaveh Ghazi for helping
2021 to keep these files in sync.
2022 (ARRAY_SIZE): Define it.
2023 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2024 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2025 (memcasecmp): Don't assume size_t fits in unsigned int.
2026 Remove casts and duplicate code.
2027 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2028 (memcpy): Remove definition.
2029 Merge in some clean-up and optimization changes from glibc.
2030 [BLOCKSIZE]: Move definition to top of file.
2031 Ensure that it is a multiple of 64.
2032 Rearrange loop exit tests so as to avoid performing an
2033 additional fread after encountering an error or EOF.
2034 * md5.h (md5_uintptr): Define.
2035 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2036 return to the initial working directory. Preserve errno
2038 * idcache.c: Include "xalloc.h".
2039 (xmalloc, xrealloc): Remove decls.
2040 (getuser): Remove casts no longer required in C89.
2041 * human.c: Include stdio.h, for sprintf.
2042 * group-member.c: Include "xalloc.h".
2043 (xmalloc, xrealloc): Remove decls.
2044 (get_group_info): Remove casts no longer required in C89.
2045 * getusershell.c (readname): Remove casts no longer required in C89.
2046 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2047 * getline.c: Whitespace fix, from coreutils.
2049 2003-08-13 Paul Eggert <eggert@twinsun.com>
2051 * exclude.c: Include <ctype.h>
2052 (IN_CTYPE_DOMAIN): New macro.
2054 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2057 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2058 Undo previous (whitespace-only) change.
2060 2003-08-12 Paul Eggert <eggert@twinsun.com>
2062 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2063 Normalize leading white space and remove trailing white space.
2064 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2065 notice, as per ../config/srclist-update.
2067 Merge from coreutils.
2068 * euidaccess.h: New file.
2069 * euidaccess.c: Include it.
2070 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2071 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2072 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2074 2003-08-11 Bruno Haible <bruno@clisp.org>
2076 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2077 (vasnprintf): Use it instead of wcslen.
2079 2003-08-11 Bruno Haible <bruno@clisp.org>
2081 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2082 value to ensure that _Bool promotes to int. Use #define for _Bool when
2083 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2085 2003-08-10 Karl Berry <karl@gnu.org>
2087 * regex.h: update from libc (whitespace fix).
2089 2003-08-09 Paul Eggert <eggert@twinsun.com>
2091 Merge some files from coreutils. These changes were
2092 originally made by Jim Meyering.
2093 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2094 many older Unixes require this.
2095 * alloca.c (alloca): Remove cast to argument of free;
2096 no longer needed in C89.
2097 * alloca_.h, regex.h: Fix white space to match
2098 what GNU indent does.
2100 2003-08-05 Paul Eggert <eggert@twinsun.com>
2102 * bumpalloc.h: Remove.
2104 2003-08-04 Paul Eggert <eggert@twinsun.com>
2106 * getloadavg.c: Change copyright notice and spacing to conform to
2109 Merge from coreutils.
2110 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2112 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2113 from Karl Berry, implemented by Jim Meyering.
2114 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2115 from Dmitry V. Levin.
2116 Remove anachronistic cast of xrealloc.
2117 * fnmatch_.h (__const): Remove. Use 'const'.
2118 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2119 type. Otherwise, it wouldn't compile with at least /bin/cc on
2120 ymp-cray-unicos9.0.2.X.
2121 Combine two mostly-identical uses of alloca into one.
2122 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2124 2003-08-04 Dave Love <d.love@dl.ac.uk>
2128 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2129 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2130 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2131 obsolete NLIST_NAME_UNION.
2132 [__GNU__]: Undef BSD and FSCALE.
2133 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2135 2003-08-03 Paul Eggert <eggert@twinsun.com>
2137 * stdbool_.h (_Bool): Make it signed char, instead of
2138 an enum type, so that it's guaranteed to promote to int. See:
2139 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2141 2003-07-31 Paul Eggert <eggert@twinsun.com>
2143 * strerror.c: Include config.h, limits.h. Declare sprintf.
2144 (strerror): Don't assume that a printable int fits in 14 bytes.
2146 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2147 Bruno Haible <bruno@clisp.org>
2149 * getline.h (getline, getdelim): Change return type to ssize_t.
2150 * getline.c (getline, getdelim): Likewise.
2151 Remove _GNU_SOURCE define; now it's defined in config.h through
2154 2003-07-22 Paul Eggert <eggert@twinsun.com>
2156 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2157 over-parenthesization in macros.
2159 Sync with coreutils.
2161 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2164 Use `exit_failure' for xalloc and xmemcoll instead of their own
2165 private exit-failure variables.
2166 * xalloc.h (xalloc_exit_failure): Remove.
2167 * xmalloc.c: Likewise. Include exitfail.h.
2168 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2169 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2170 * xmemcoll.c: Likewise. Include exitfail.h.
2171 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2173 2003-07-18 Paul Eggert <eggert@twinsun.com>
2175 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2176 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2177 to test that it can stand by itself. Include "exitfail.h".
2178 Clients should set exit_failure instead.
2179 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2181 2003-07-18 Andreas Schwab <schwab@suse.de>
2183 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2185 2003-07-18 Bruno Haible <bruno@clisp.org>
2187 * getndelim2.h: New file.
2188 * getndelim2.c: Make into a module of its own. Include config.h,
2190 (getndelim2): Make non-static. Change return type to ssize_t.
2191 * getline.h: Change argument names.
2192 * getline.c: Include getndelim2.h instead of getndelim2.c.
2193 * getnline.c: Include getndelim2.h.
2195 2003-07-17 Bruno Haible <bruno@clisp.org>
2197 * Makefile.am: Remove file.
2198 * Makefile.in: Remove file.
2200 2003-07-17 Bruno Haible <bruno@clisp.org>
2202 * getnline.h: New file.
2203 * getnline.c: New file.
2204 * getndelim2.c: New file, extracted from getline.c.
2205 (getndelim2): Renamed from getdelim2, with added nmax argument.
2206 * getline.c: Include getndelim2.c.
2207 (getdelim2): Moved out to getndelim2.c.
2208 (getline, getdelim): Update.
2210 2003-07-15 <karl@gnu.org>
2212 * vasnprintf.c: update from gettext.
2214 2003-07-15 Jim Meyering <jim@meyering.net>
2216 * makepath.c (make_path): Enclose diagnostic in _(...).
2218 2003-07-14 Paul Eggert <eggert@twinsun.com>
2220 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2221 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2222 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2223 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2224 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2225 updated automatically by ../config/srclist-update. This changes
2226 their license from LPGL to GPL.
2228 2003-07-14 Jim Meyering <jim@meyering.net>
2230 Don't emit diagnostics. Let callers do that.
2231 * save-cwd.c: Don't include "error.h".
2232 (save_cwd): Don't call error. Ensure that errno is valid
2233 when returning nonzero.
2235 * save-cwd.h (restore_cwd): Update prototype.
2236 * save-cwd.c (restore_cwd): Remove two parameters.
2237 Simplify. Don't call error upon failure. Let callers do that.
2238 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2239 when auditing is enabled. But don't bother updating the #if.
2241 2003-07-14 Simon Josefsson <jas@extundo.com>
2243 * mempcpy.h: New file.
2244 * mempcpy.c: New file.
2246 2003-07-14 Paul Eggert <eggert@twinsun.com>
2248 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2249 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2250 unicodeio.c, unicodeio.h, unlocked-io.h:
2251 Switch from LGPL to GPL.
2253 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2255 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2256 it breaks C++ compilation.
2257 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2259 2003-07-10 Jim Meyering <jim@meyering.net>
2261 * vasnprintf.c: Remove trailing blanks.
2262 Make cpp indentation consistent.
2264 2003-07-09 Paul Eggert <eggert@twinsun.com>
2266 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2267 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2268 Switch from LGPL to GPL.
2270 2003-07-07 Paul Eggert <eggert@twinsun.com>
2272 * mktime.c: Fix some boundary cases and remove need for floating point.
2274 Issue a compile-time diagnostic if time_t is floating point, or if
2275 two's complement arithmetic is not in effect, or if arithmetic
2276 right shift does not propagate the sign. These assumptions were
2277 all in the original code but they weren't checked.
2279 (TIME_T_MIDPOINT, verify): New macros.
2280 (__isleap): Remove; it has integer overflow problems.
2281 (leapyear): New function, without those problems.
2282 (ydhms_tm_diff): Remove; splitting into two parts.
2283 (ydhms_diff): New function, containing the arithmetic part of
2284 the old ydhms_tm_diff function. Issue a compile-time
2285 diagnostic if we are not using C99 integer division.
2286 Avoid casts when possible.
2287 (guess_time_tm): New function, containing the checking part of
2288 the old ydhms_tm_diff function. Return the new value, rather than
2289 the difference between it and the old. Accept a new argument T
2290 so that *T specifies the old value. Check for overflow in the result.
2292 (__mktime_internal): Use a time_t offset, not a long int offset.
2293 This undoes the 2003-06-04 change, which is no longer needed now
2294 that we have better overflow checking.
2295 (localtime_offset): Likewise.
2297 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2298 and long are 64-bit but int is only 32-bit.
2299 (ydhms_diff): Use long int to store year1 and yday1.
2300 Issue a compile-time diagnostic if long int is not wide enough.
2302 (__mktime_internal): Use long int to store adjusted year and yday.
2303 Use plain C rather than preprocessor commands, if that doesn't
2305 Check for overflow (and try to repair) after each probe
2306 rather than checking only at the very end. This avoids some bugs
2307 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2308 does not equal GMT offset at maximum time).
2309 Use integer to check for overflow rather than floating point; this
2310 is more portable to non-IEEE hosts, and is a tad faster.
2311 When we detect that we are oscillating between two values,
2312 don't check whether tm_isdst has the requested value, since
2313 we already know the answer. When tm_isdst has the wrong value,
2314 use a different heuristic to find the right one, based on the
2315 extreme values actually observed in practice in tz2003a,
2316 rather than the (overly optimistic) "previous 3 calendar quarters".
2318 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2319 "T const" to accommodate glibc style.
2320 (check_result): Use less-confusing report format. "long" -> "long int.
2322 Don't loop if the iteration overflows time_t.
2323 Allow a negative step in the iteration.
2325 2003-07-01 Paul Eggert <eggert@twinsun.com>
2327 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2328 having it depend on HAVE_SYS_TYPES_H.
2330 2003-06-25 Bruno Haible <bruno@clisp.org>
2332 * readlink.c: New file.
2334 2003-06-20 Bruno Haible <bruno@clisp.org>
2336 Assume C89, so PARAMS isn't needed.
2337 * unicodeio.h (PARAMS): Remove.
2338 * unicodeio.c: Don't use PARAMS.
2340 2003-06-18 Jim Meyering <jim@meyering.net>
2342 Merge changes from coreutils.
2343 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2344 Remove explicit declarations of xmalloc and realloc.
2346 (read_utmp): Remove anachronistic cast of xmalloc.
2348 2003-06-17 Paul Eggert <eggert@twinsun.com>
2350 Assume C89, so PARAMS isn't needed.
2351 * backupfile.h (PARAMS): Remove. All uses removed.
2352 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2353 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2354 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2355 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2356 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2357 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2358 xstrtol.h: Likewise.
2359 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2360 same.h, strverscmp.h: Do not include config.h; no longer needed.
2361 Anyway, config.h should always be included before any other file.
2363 2003-06-11 Simon Josefsson <jas@extundo.com>
2365 * sysexit_.h: New file.
2367 2003-05-20 Derek Price <derek@ximbiot.com>
2369 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2371 2003-06-10 Simon Josefsson <jas@extundo.com>
2373 * strchrnul.h: New file.
2374 * strchrnul.c: New file.
2376 2003-06-10 Simon Josefsson <jas@extundo.com>
2378 * argp.h: New file, from glibc.
2379 * argp-ba.c: New file, from glibc.
2380 * argp-eexst.c: New file, from glibc.
2381 * argp-fmtstream.c: New file, from glibc.
2382 * argp-fmtstream.h: New file, from glibc.
2383 * argp-fs-xinl.c: New file, from glibc.
2384 * argp-help.c: New file, from glibc.
2385 * argp-namefrob.h: New file, from glibc.
2386 * argp-parse.c: New file, from glibc.
2387 * argp-pv.c: New file, from glibc.
2388 * argp-pvh.c: New file, from glibc.
2389 * argp-xinl.c: New file, from glibc.
2391 2003-06-07 Jim Meyering <jim@meyering.net>
2393 * readtokens.h: Put `Free Software Foundation, Inc.'
2394 in place of my name in the copyright comment.
2395 Remove definition and uses of __P.
2398 * stat.c: Don't declare xmalloc explicitly.
2399 Instead, include "xalloc.h".
2400 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2401 xrealloc, and xcalloc return values.
2402 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2404 * xgetcwd.h: Remove definition/uses of PARAMS.
2406 2003-06-06 Jim Meyering <jim@meyering.net>
2408 * stdbool_.h: Renamed from stdbool.h.in.
2410 2003-06-06 Jim Meyering <jim@meyering.net>
2412 Merge from coreutils.
2413 * same.c: (same_name): Declare *_basename locals to be `const'.
2414 Consolidate declarations and initializations of *_base* locals.
2416 Merge from coreutils.
2417 This avoids a core dump on systems without GNU putenv,
2418 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2419 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2420 (unsetenv): New static function, from GNU libc.
2421 (rpl_putenv): Use it.
2423 * modechange.c: Remove trailing blanks.
2425 Merge from coreutils.
2426 * fsusage.c: Remove declaration of statfs.
2427 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2429 * posixtm.c: Include <stdbool.h> unconditionally.
2431 2003-06-05 Paul Eggert <eggert@twinsun.com>
2433 * mktime.c (__mktime_internal): When resolving a tm_isdst
2434 mismatch, look in future quarters as well as past. This fixes a
2435 bug when processing fall-backwards gaps immediately after a long
2436 period of daylight-saving time.
2438 * mktime.c: Assume freestanding C89 or better.
2439 (HAVE_LIMITS_H): Remove. Assume it's 1.
2440 (__P): Remove; not used.
2441 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2442 (mktime, not_equal_tm, print_tm, check_result,
2443 main): Use prototypes. Use const * where appropriate.
2444 (main): Fix typo in testing code that uncovered by above changes.
2445 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2447 2003-06-04 Paul Eggert <eggert@twinsun.com>
2449 * mktime.c: Fix Debian bug 177940
2450 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2451 (localtime_offset): Now long int, not time_t, because we want it
2452 to be guaranteed to be signed. All uses changed.
2453 (__mktime_internal): If overflow would occur when adding offset,
2456 Merge 'human' changes from coreutils. Rewrite to support
2457 locale-specific notations like thousands separators.
2458 * human.c: Simplify authorship notice.
2459 Include human.h immediately after config.h.
2460 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2461 <limits.h>: Do not include, since human.h does.
2462 (SIZE_MAX, UINTMAX_MAX): New macros.
2463 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2464 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2465 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2466 (power_letter): Renamed from suffixes.
2467 (generate_suffix_backwards): Remove.
2468 (adjust_value): Now takes int style (because of human.h changes)
2469 and long double value (for greater precision on some platforms).
2470 (group_number): New function.
2471 (human_readable): Use it. Use integer options, not enum.
2472 Put the options before the sizes in the arg list.
2473 Support all the new options.
2474 The old human_readable function has been removed;
2475 use inttostr.h instead.
2476 (human_readable, default_block_size, humblock):
2477 Use uintmax_t, not int, for block sizes.
2478 (human_readable_inexact, block_size_types): Remove.
2479 (block_size_opts): New constant.
2480 (human_options): Renamed from human_block_size, with new signature
2481 that allows block sizes up to UINTMAX_MAX. All callers changed.
2482 * human.h: Add copyright and authorship notice.
2483 Include <limits.h> and <stdbool.h> unconditionally.
2484 (PARAMS): Remove. All uses removed.
2485 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2486 (enum human_inexact_style): Remove tag; now a nameless enum.
2487 (human_floor, human_ceiling, human_round_to_even): Now have
2488 values 2, 0, 1 rather than -1, 1, 0.
2489 (human_group_digits, human_suppress_point_zero, human_autoscale,
2490 human_base_1024, human_SI, human_B): New constants.
2491 (human_readable_inexact, human_block_size): Remove.
2492 (human_readable): Size args are now uintmax_t, not int.
2493 (human_options): New decl.
2495 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2496 unnecessary now that we assume C89 or better. This change
2497 imported from coreutils.
2499 * mktime.c (__mktime_internal): Do not reject negative timestamps
2500 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2501 in the 2003-05-30 sync from glibc.
2503 .h files should stand alone, but we shouldn't include <sys/types.h>
2504 if we can get away with just <stddef.h>.
2506 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2507 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2508 rather than <sys/types.h>, as we merely need size_t.
2509 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2511 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2512 Include <stdio.h>, to get FILE.
2513 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2514 memcasecmp.h has included <stddef.h> and all we need is size_t.
2515 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2516 our interface, instead of including <sys/types.h>
2518 2003-06-02 Paul Eggert <eggert@twinsun.com>
2521 Fix some minor time-related bugs with POSIX time arguments.
2522 Some valid time stamps were being rejected (notably -1, and
2523 time stamps before 1900 on 64-bit hosts). And some invalid
2524 time stamps were being accepted, e.g. September 31.
2526 * posixtm.h (posixtime): Return bool instead of time_t, so
2527 that we can return (time_t) -1 successfully.
2528 * posixtm.c: Likewise.
2529 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2530 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2531 (t): Remove static var.
2532 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2533 of static var. All uses changed.
2534 (year): Do not reject years before 1900; they can occur with
2536 (posix_time_parse): Do not check for out-of-range components;
2537 that is now the caller's responsibility, since our checks were
2538 only approximations.
2539 (posixtime): Use mktime to check for out-of-range components,
2540 since it knows them exactly.
2541 If mktime returns (time_t) -1, check whether an error actually occurred
2542 by invoking localtime on -1.
2543 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2544 posixtime failures better.
2545 Improve the test data (in comments only).
2547 2003-05-30 <karl@gnu.org>
2549 * mktime.c: update from libc.
2551 2003-05-30 Bruno Haible <bruno@clisp.org>
2553 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2554 * localcharset.h: Likewise.
2555 * localcharset.c: Likewise.
2557 2003-05-28 Paul Eggert <eggert@twinsun.com>
2559 Assume the headers required for C89 freestanding compilers.
2560 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2561 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2562 without checking for HAVE_LIMITS_H.
2563 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2564 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2566 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2567 * exclude.c: Include <stdbool.h> unconditionally.
2568 * tempname.c: Include <stddef.h> unconditionally.
2569 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2570 * modechange.c, rpmatch.c (NULL): Don't define, since
2571 <stddef.h> does that.
2572 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2573 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2574 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2575 * xstrtol.c: Likewise.
2576 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2577 * savedir.c: Include <stddef.h> instead of defining NULL.
2579 * addext.c (addext): Use assignment rather than cast, to avoid
2580 warnings on some platforms.
2582 * mktime.c (__mktime_internal): Do not reject negative timestamps
2585 2003-05-10 Bruno Haible <bruno@clisp.org>
2587 * linebreak.c (iconv_string_length): Don't return -1 just because the
2588 string is longer than 4 KB.
2590 2003-05-12 Jim Meyering <jim@meyering.net>
2592 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2593 the space-padded-by-default conversion specifiers, %e, %k, %l.
2595 2003-05-03 Bruno Haible <bruno@clisp.org>
2597 Upgrade to Unicode-4.0.
2598 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2599 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2600 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2601 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2602 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2603 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2604 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2605 Change width of U+E0100..U+E01EF from 1 to 0.
2607 2003-04-25 Bruno Haible <bruno@clisp.org>
2609 * copy-file.c: Include <stddef.h>, for size_t.
2611 2003-04-25 Jim Meyering <jim@meyering.net>
2613 * copy-file.c (copy_file_preserving): Declare buf_size to be
2614 of type size_t, not int.
2616 2003-04-11 Jim Meyering <jim@meyering.net>
2618 Merge changes from Coreutils.
2620 2003-03-22 Jim Meyering <jim@meyering.net>
2622 * strftime.c (widen): Cast alloca return value to proper type.
2624 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2627 * strftime.c (my_strftime): Handle very large width
2628 specifications for numeric values correctly. Improve checks for
2631 2003-01-19 Jim Meyering <jim@meyering.net>
2633 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2634 (nl_get_alt_digit) [! defined my_strftime]: Define.
2635 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2636 _nl_get_alt_digit and _nl_get_walt_digit.
2638 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2639 These changes have no effect outside of _LIBC.
2641 2003-04-10 Bruno Haible <bruno@clisp.org>
2643 * findprog.h: New file, from GNU gettext.
2644 * findprog.c: New file, from GNU gettext.
2646 2003-04-05 Jim Meyering <jim@meyering.net>
2648 Merge changes from Coreutils.
2650 * exclude.h (PARAMS): Remove definition and uses.
2651 * exclude.c: Remove uses of `PARAMS'.
2653 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2654 Add test-cases for DOS filenames. Declare program_name.
2655 (main): Set up program_name. Patch by Rich Dawe.
2657 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2659 Use mntctl's return value to drive the entry-processing loop, since
2660 we can't rely on the value of the vmt_length member in the last
2661 entry. On some systems doing so could result in exhausting
2662 virtual memory. Based in part on a patch from Mike Jetzer.
2664 2003-04-04 Bruno Haible <bruno@clisp.org>
2666 * linebreak.h: New file, from GNU gettext.
2667 * linebreak.c: New file, from GNU gettext with slight modifications.
2668 * lbrkprop.h: New file, from GNU gettext.
2670 2003-04-03 Bruno Haible <bruno@clisp.org>
2672 * utf8-ucs4.h: New file, from GNU gettext.
2673 * utf16-ucs4.h: New file, from GNU gettext.
2674 * ucs4-utf8.h: New file, from GNU gettext.
2675 * ucs4-utf16.h: New file, from GNU gettext.
2677 2003-04-02 Bruno Haible <bruno@clisp.org>
2679 * binary-io.h: New file, from GNU gettext.
2681 2003-04-01 Bruno Haible <bruno@clisp.org>
2683 * pathname.h: New file, from GNU gettext.
2684 * concatpath.c: New file, from GNU gettext.
2686 2003-03-30 Bruno Haible <bruno@clisp.org>
2688 * copy-file.c (copy_file_preserving): Don't set owner if the function
2689 chown() doesn't exist.
2691 2003-03-28 Bruno Haible <bruno@clisp.org>
2693 * copy-file.h: New file, from GNU gettext.
2694 * copy-file.c: New file, from GNU gettext.
2696 2003-03-18 Jim Meyering <jim@meyering.net>
2698 * quote.c (quote_n): Fix typo in comment.
2700 2003-03-14 Jim Meyering <jim@meyering.net>
2702 Merge changes from Coreutils.
2703 * obstack.h (obstack_object_size): Declare temporary, __o,
2704 to be const, in order to avoid warnings.
2705 (obstack_room): Likewise.
2706 (obstack_empty_p): Likewise.
2708 2003-03-13 Paul Eggert <eggert@twinsun.com>
2710 Merge changes from Bison.
2711 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2712 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2713 when compiling Bison 1.875's `bitset bset = obstack_alloc
2714 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2715 * hash.c: Include <stdbool.h> unconditionally.
2717 2003-03-09 Paul Eggert <eggert@twinsun.com>
2719 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2720 Reported by Bruce Becker; see:
2721 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2723 2003-03-03 Paul Eggert <eggert@twinsun.com>
2724 Bruno Haible <bruno@clisp.org>
2726 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2727 Reported by John Hughes, see
2728 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2730 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2732 * poll_.h: New file.
2735 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2737 * mathl.h: New file.
2738 * acosl.c: New file.
2739 * asinl.c: New file.
2740 * atanl.c: New file.
2741 * ceill.c: New file.
2744 * floorl.c: New file.
2745 * frexpl.c: New file.
2746 * ldexpl.c: New file.
2748 * sincosl.c: New file.
2750 * sqrtl.c: New file.
2752 * trigl.c: New file.
2753 * trigl.h: New file.
2755 2003-02-17 Bruno Haible <bruno@clisp.org>
2757 * mkdtemp.h: New file, from GNU gettext.
2758 * mkdtemp.c: New file, from GNU gettext.
2760 2003-01-31 Bruno Haible <bruno@clisp.org>
2762 * rename.c: #undef rename before defining rpl_rename.
2763 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2765 2003-01-30 Bruno Haible <bruno@clisp.org>
2767 * printf-args.h: New file, from GNU gettext.
2768 * printf-args.c: New file, from GNU gettext.
2769 * printf-parse.h: New file, from GNU gettext.
2770 * printf-parse.c: New file, from GNU gettext.
2771 * vasnprintf.h: New file, from GNU gettext.
2772 * vasnprintf.c: New file, from GNU gettext.
2773 * asnprintf.c: New file, from GNU gettext.
2774 * vasprintf.h: New file, from GNU gettext with modifications.
2775 * vasprintf.c: New file, from GNU gettext.
2776 * asprintf.c: New file, from GNU gettext.
2778 2003-01-29 Bruno Haible <bruno@clisp.org>
2780 * stpncpy.h: New file, from GNU gettext with modifications.
2781 * stpncpy.c: New file, from GNU gettext with modifications.
2783 2003-01-28 Bruno Haible <bruno@clisp.org>
2785 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2787 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2790 2003-01-27 Bruno Haible <bruno@clisp.org>
2792 * xsetenv.h: New file, from GNU gettext.
2793 * xsetenv.c: New file, from GNU gettext.
2795 2003-01-23 Bruno Haible <bruno@clisp.org>
2797 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2799 2003-01-22 Bruno Haible <bruno@clisp.org>
2801 * exit.h: New file, from GNU gettext.
2803 2003-01-11 Bruno Haible <bruno@clisp.org>
2805 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2806 * strcase.h (strcasecmp, strncasecmp): Likewise.
2808 2003-01-14 Jim Meyering <jim@meyering.net>
2810 * same.c (same_name): Tweak a comment.
2812 2003-01-11 Bruno Haible <bruno@clisp.org>
2814 * same.c (same_name): Reorder tests so as to avoid calling stat()
2815 when a string comparison is sufficient.
2817 2003-01-11 Bruno Haible <bruno@clisp.org>
2819 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2822 2003-01-11 Bruno Haible <bruno@clisp.org>
2824 * hash-pjw.c: Add comment about low quality of this function.
2826 2003-01-12 Paul Eggert <eggert@twinsun.com>
2828 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2829 to avoid collisions with libcurses and libreadline.
2831 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2832 * getstr.h, getstr.c: Remove.
2833 * getline.c: Include "getline.h", to check interface.
2834 Move body of old getstr.c here: this defines MIN_CHUNK and
2835 declares getdelim2, which is renamed from getstr.
2836 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2838 * linebuffer.c (readlinebuffer): Renamed from readline.
2840 * linebuffer.h: Likewise.
2841 (readline): Remove backward-compatibility macro.
2843 2003-01-12 Jim Meyering <jim@meyering.net>
2845 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2847 2003-01-10 Bruno Haible <bruno@clisp.org>
2849 * alloca_.h: New file.
2850 * getdate.y: Unconditionally include alloca.h.
2851 * makepath.c: Likewise.
2852 * setenv.c: Likewise.
2853 * userspec.c: Likewise.
2855 2003-01-09 Bruno Haible <bruno@clisp.org>
2857 * stdbool.h.in: New file.
2859 2003-01-08 Bruno Haible <bruno@clisp.org>
2861 * safe-read.c: Include specification header first, to ensure its
2863 * full-write.c: Likewise.
2865 2003-01-08 Jim Meyering <jim@meyering.net>
2867 * full-write.c: Undefine and define-away `const' after inclusion
2868 of errno.h, not before. Suggestion from Bruno Haible.
2870 2003-01-07 Jim Meyering <jim@meyering.net>
2872 * full-write.c: Rework so that it may serve to define full_read, too.
2873 * full-read.c: Simply #define FULL_READ and include full-write.c.
2875 2003-01-06 Jim Meyering <jim@meyering.net>
2877 * version-etc.c: Update year in translatable copyright string.
2879 2002-12-25 Bruno Haible <bruno@clisp.org>
2881 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2882 * xstrtol.h: Likewise.
2883 * xstrtoimax.c: Likewise.
2884 * xstrtoumax.c: Likewise.
2885 * human.h: Likewise.
2887 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2888 on systems that have <inttypes.h> but not <stdint.h>.
2890 2002-12-31 Paul Eggert <eggert@twinsun.com>
2892 * memcoll.c (memcoll): Fall back on a simple algorithm using
2893 memcmp if strcoll doesn't work.
2895 2002-12-23 Bruno Haible <bruno@clisp.org>
2897 * localcharset.h: New file.
2898 * localcharset.c: Include it.
2899 * unicodeio.c: Likewise.
2901 2002-12-22 Bruno Haible <bruno@clisp.org>
2903 * utime.c (utime_null): No need to call ftruncate if the file was
2906 2002-12-23 Bruno Haible <bruno@clisp.org>
2908 * memcoll.c (STRCOLL): New macro.
2911 2002-12-22 Bruno Haible <bruno@clisp.org>
2913 * getstr.h (getstr): Define, to avoid clash with libcurses.
2914 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2916 2002-12-22 Bruno Haible <bruno@clisp.org>
2918 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2920 2002-12-23 Bruno Haible <bruno@clisp.org>
2922 * getline.h: Include <stddef.h>, for size_t.
2924 * unicodeio.h: Include <stddef.h>, for size_t.
2925 * unicodeio.c: Don't include <stddef.h>.
2927 2002-12-17 Bruno Haible <bruno@clisp.org>
2929 * canon-host.c (strdup): Remove unused declaration.
2931 * fsusage.c: Include full_read.h.
2932 (get_fs_usage): Use full_read instead of safe_read.
2934 * utime.c (utime_null): Use SAFE_READ_ERROR.
2936 2002-12-11 Bruno Haible <bruno@clisp.org>
2938 * setenv.h: Rewritten to cope with systems that have setenv() but not
2940 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2943 2002-12-11 Bruno Haible <bruno@clisp.org>
2945 * setenv.c (alloca): Fall back to malloc.
2947 (setenv): Use freea() to free memory allocated with alloca().
2949 2002-11-13 Bruno Haible <bruno@clisp.org>
2951 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2952 function declarations.
2953 * unsetenv.c (unsetenv): Likewise.
2955 2002-03-04 Bruno Haible <bruno@clisp.org>
2957 Portability to AIX 4.3.3.
2958 * unsetenv.c: New file, extracted from setenv.c.
2959 * setenv.c: Move the unsetenv() function to unsetenv.c.
2961 2001-12-20 Bruno Haible <bruno@clisp.org>
2963 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2964 use malloc instead. For SunOS 4.
2966 2001-12-11 Bruno Haible <bruno@clisp.org>
2968 * setenv.c: Declare alloca.
2969 (compar_fn_t): New typedef.
2970 (KNOWN_VALUE, STORE_VALUE): Use it.
2972 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2975 2002-12-10 Paul Eggert <eggert@twinsun.com>
2977 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2978 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2979 Choose values that are less likely to collide with system fnmatch
2981 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2982 defined (e.g., a pure POSIX system).
2983 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2984 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2986 2002-12-06 Jim Meyering <jim@meyering.net>
2988 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2990 Merge in changes from libc's misc/error.c, in preparation
2991 for the merge of gnulib's changes back into libc.
2993 * error.c (_): Define only if not already defined.
2994 Move definition to follow all #include directives.
2995 Include unlocked-io.h only if !_LIBC.
2996 [_LIBC]: Include <libio/libioP.h>.
2997 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2998 (fflush): Tweak definition to use INTUSE.
3001 2002-12-05 Paul Eggert <eggert@twinsun.com>
3003 * alloca.c [defined emacs]: Include "lisp.h".
3004 (xalloc_die) [defined emacs]: New macro.
3005 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3006 [! defined emacs]: Include <xalloc.h>.
3007 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3008 (pointer): Typedef to POINTER_TYPE *.
3009 (malloc): Remove decl; we now always use xmalloc.
3010 (alloca): Use old-style definition, since Emacs needs this.
3011 Check for arithmetic overflow when computing combined size.
3013 2002-12-04 Paul Eggert <eggert@twinsun.com>
3015 Do not generate unlocked-io.h automatically, since it's easier to
3016 maintain it by hand.
3018 * unlocked-io.h: New file, from GNU diffutils,
3019 but with proper copyright notice and attribution.
3021 * Makefile.am: Add copyright notice.
3022 (libfetish_a_SOURCES): Add unlocked-io.h.
3023 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3024 (DISTCLEANFILES, io_functions): Remove macros.
3025 (EXTRA_DIST): Remove gen_uio.
3026 (unlocked-io.h): Remove rule.
3028 2002-12-04 Jim Meyering <jim@meyering.net>
3030 Reflect the fact that stat.c and lstat.c are no longer generated.
3031 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3032 (DISTCLEANFILES): Likewise.
3033 (EXTRA_DIST): Likewise.
3034 (all_local): Don't depend on stat.c or lstat.c.
3035 (stat.c, lstat.c): Remove rules.
3036 (EXTRA_DIST): Remove xstat.in.
3038 * xstat.in: Remove file. Contents moved into stat.c.
3039 * stat.c: New file. Contents mostly from xstat.in.
3040 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3041 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3043 * safe-read.c: Rework so that it may serve to define safe_write, too.
3044 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3046 2002-12-03 Jim Meyering <jim@meyering.net>
3048 * safe-read.c, safe-write.c: Change variable names and comments, but
3049 not semantics, to minimize the differences between these two files.
3050 (safe_read): Change comment to mention SAFE_READ_ERROR.
3052 * safe-read.c (IS_EINTR): Define.
3053 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3055 2002-12-02 Bruno Haible <bruno@clisp.org>
3057 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3058 Define, taken from safe-read.c.
3059 (INT_MAX): Provide fallback.
3060 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3061 * safe-write.h (SAFE_WRITE_ERROR): Define.
3063 * safe-read.c (EINTR): Remove definition.
3064 (safe_read): Don't use EINTR if it is absent.
3066 2002-12-02 Jim Meyering <jim@meyering.net>
3068 * safe-read.c (EINTR): Define.
3069 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3070 (INT_MAX): Provide fallback.
3071 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3073 * safe-read.h (SAFE_READ_ERROR): Define.
3075 2002-12-01 Jim Meyering <jim@meyering.net>
3077 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3078 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3080 2002-11-27 Paul Eggert <eggert@twinsun.com>
3082 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3083 hash_rehash): Replace `if (limit <= value) abort ();' with
3084 `if (! (value < limit)) abort ();', for readability.
3086 2002-11-26 <karl@gnu.org>
3088 * strdup.c: copy from libc again, with jim's ok.
3089 * .cppi-disable: re-add strdup.c
3091 2002-11-25 <karl@gnu.org>
3093 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3094 instead of "strtol.c".
3096 2002-11-25 Jim Meyering <jim@meyering.net>
3098 * mktime.c: Sync from libc, now that it has the latest fix.
3100 2002-11-24 <karl@gnu.org>
3102 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3103 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3105 2002-11-24 Jim Meyering <jim@meyering.net>
3107 Update from coreutils:
3109 * mktime.c: Merge in changes from libc.
3111 Avoid a link-time failure on some Linux systems.
3112 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3113 (__mon_yday): Declare with the STATIC attribute.
3114 (__mktime_internal): Likewise.
3115 Based on a report from Greg Schafer.
3117 2002-11-23 Jim Meyering <jim@meyering.net>
3119 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3120 Use `unsigned', not `int', as type of index.
3122 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3124 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3126 2002-11-22 Paul Eggert <eggert@twinsun.com>
3128 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3129 hint that one should use `if (! x) abort ();' rather than `assert
3130 (x);', and anyway it's one less thing to worry about configuring.
3131 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3132 hash_rehash, hash_insert): Use abort rather than assert.
3134 2002-11-22 Paul Eggert <eggert@twinsun.com>
3136 * quotearg.h: Allow multiple inclusion by surrounding with
3137 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3138 so that we can be included first.
3139 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3140 * quotearg.c: Include quotearg.h immediately after config.h.
3141 No need to include stddef.h or sys/types.h any more.
3142 Surround local include files with "", not "<>".
3143 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3144 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3145 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3146 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3147 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3148 (ISPRINT): Remove; no longer needed now that we assume C89.
3150 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3153 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3154 quotearg_char): Use SIZE_MAX rather than
3155 (size_t) -1 when we are talking about "infinity".
3157 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3159 2002-11-22 Bruno Haible <bruno@clisp.org>
3161 * safe-read.h: Assume C89. Add comments.
3162 (safe_read): Change return type to size_t.
3163 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3164 counts > SSIZE_MAX correctly.
3165 * safe-write.h: New file.
3166 * safe-write.c: New file.
3167 * full-read.h: New file.
3168 * full-read.c: New file.
3169 * full-write.h: Assume C89. Add comments.
3170 * full-write.c: Include safe-write.h.
3171 (full_write): Rewritten to use safe_write.
3172 Suggested by Jim Meyering and Paul Eggert.
3174 2002-11-21 Bruno Haible <bruno@clisp.org>
3176 Remove case insensitive option matching.
3177 * argmatch.h (argcasematch): Remove declaration.
3178 (ARGCASEMATCH): Remove macro.
3179 (__xargmatch_internal): Remove case_sensitive argument.
3180 (XARGMATCH): Update.
3181 (XARGCASEMATCH): Remove macro.
3182 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3183 case_sensitive argument.
3184 (argcasematch): Remove function.
3185 (__xargmatch_internal): Remove case_sensitive argument.
3186 (main): Use XARGMATCH instead of XARGCASEMATCH.
3188 * xmalloc.c: Change compile-time error message. Add comment about
3189 required autoconf version.
3191 2002-11-21 Jim Meyering <jim@meyering.net>
3193 * strdup.c (strdup): Tweak comment and initial #if/#include.
3195 Merge in changes from the coreutils.
3197 2002-09-25 Paul Eggert <eggert@twinsun.com>
3198 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3199 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3200 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3201 int. Work more efficiently if X is the same width as uintmax_t.
3202 Do not compare X to -1, to avoid bogus compiler warning.
3203 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3204 Don't assume that f_frsize and f_bsize are the same type.
3206 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3209 * makepath.c (make_path): Restore umask *before* creating the final
3211 (make_path): Minor reformatting.
3213 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3214 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3216 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3217 ones. At least on GNU/Linux systems, `auto' means something else.
3220 2002-11-20 Paul Eggert <eggert@twinsun.com>
3222 Merge argmatch cleanups from Bison. Assume C89.
3224 * argmatch.c: Include config.h here, not in argmatch.h.
3225 Include stdlib.h, for EXIT_FAILURE.
3226 Always include <string.h>, since we assume C89.
3227 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3228 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3229 Include <stddef.h> instead, since it's all we need for size_t.
3230 (PARAMS): Remove. All uses removed.
3231 (ARRAY_CARDINALITY): Do not bother to #undef.
3232 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3233 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3234 Remove unnecessary parentheses.
3235 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3236 Insert necessary parentheses.
3237 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3238 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3240 2002-11-19 Bruno Haible <bruno@clisp.org>
3242 * mbswidth.c: Include mbswidth.h right at the beginning.
3243 * mbswidth.h: Include <stddef.h>, for size_t.
3245 * mbswidth.h (PARAMS): Remove macro.
3246 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3247 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3249 * gcd.h (PARAMS): Remove macro.
3250 (gcd): Use ANSI C function declarations.
3251 * gcd.c (gcd): Likewise.
3253 2002-11-15 Bruno Haible <bruno@clisp.org>
3255 * strcspn.c: Include <stddef.h>.
3256 (strcspn): Use ANSI C function declaration. Change return type to
3258 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3259 (strpbrk): Use NULL.
3260 * strpbrk.h (PARAMS): Remove macro.
3261 (strpbrk): Use ANSI C function declaration.
3262 * strstr.c: Don't include <sys/types.h>.
3263 * strstr.h (PARAMS): Remove macro.
3264 (strstr): Use ANSI C function declarations.
3266 2002-11-06 Bruno Haible <bruno@clisp.org>
3268 * gcd.h (gcd): Change argument type to 'unsigned long'.
3269 * gcd.c (gcd): Likewise.
3271 2002-11-05 Bruno Haible <bruno@clisp.org>
3273 * gcd.h: New file, from gettext-0.11.5.
3274 * gcd.c: New file, from gettext-0.11.5.
3276 2002-11-05 Bruno Haible <bruno@clisp.org>
3278 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3279 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3280 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3281 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3283 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3284 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3286 * closeout.c: Include gettext.h instead of <libintl.h>.
3287 * human.c: Include gettext.h instead of <libintl.h>.
3288 * quotearg.c: Include gettext.h instead of <libintl.h>.
3289 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3290 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3291 * userspec.c: Include gettext.h instead of <libintl.h>.
3292 * version-etc.c: Include gettext.h instead of <libintl.h>.
3293 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3294 (textdomain): Remove definition.
3295 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3297 * long-options.c: Remove include of <libintl.h> and definition of _.
3298 * same.c: Remove include of <libintl.h> and definition of _.
3300 2002-11-04 Bruno Haible <bruno@clisp.org>
3302 * stpcpy.h: New file, from GNU gettext-0.11.5.
3303 * strcase.h: New file, from GNU gettext-0.11.5.
3304 * strpbrk.h: New file, from GNU gettext-0.11.5.
3305 * strstr.h: New file, from GNU gettext-0.11.5.
3306 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3308 2002-05-09 Bruno Haible <bruno@clisp.org>
3310 * config.charset: Update for newest glibc. Add canonical names
3311 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3313 2002-05-09 Bruno Haible <bruno@clisp.org>
3315 * localcharset.c (get_charset_aliases): Add more Windows specific
3318 2002-05-08 Owen Taylor <otaylor@redhat.com>
3320 * config.charset: A few additions for Solaris.
3322 2001-12-05 Bruno Haible <bruno@clisp.org>
3324 * localcharset.c (locale_charset): Don't return an empty string.
3326 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3328 * config.charset: msdos in uk_UA uses CP1125.
3330 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3332 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3333 * localcharset.c (locale_charset): Declare as extern "C".
3335 2002-02-15 Bruno Haible <bruno@clisp.org>
3337 * config.charset [msdosdjgpp]: For Russian, use CP866.
3339 2002-02-11 Bruno Haible <bruno@clisp.org>
3341 * config.charset: Add support for NetBSD.
3343 2002-09-25 <karl@gnu.org>
3345 * strdup.c: copy from libc/string (via ../config/srclist*).
3346 * getopt*: copy from libc/posix.
3347 * gettext.h: copy from gettext.
3348 * .cppi-disable: add strdup.c, gettext.h.
3350 2002-07-01 Jim Meyering <meyering@lucent.com>
3352 * c-stack.c: Include sys/time.h.
3353 From Volker Borchert.
3355 2002-06-11 Paul Eggert <eggert@twinsun.com>
3357 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3358 New macro. Use it uniformly instead of
3359 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3360 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3361 reported by Vin Shelton.
3363 2002-06-22 Jim Meyering <meyering@lucent.com>
3365 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3366 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3368 2002-06-22 Paul Eggert <eggert@twinsun.com>
3370 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3371 Do not assume SA_SIGINFO behavior.
3372 Bug reported by Jim Meyering on NetBSD 1.5.2.
3374 2002-06-22 Jim Meyering <meyering@lucent.com>
3376 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3378 * exitfail.c, exitfail.h: Likewise.
3379 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3381 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3383 (EXTRA_DIST): Add fnmatch_loop.c.
3384 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3386 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3387 * fnmatch.c: Update from diffutils-2.8.2.
3388 * fnmatch_.h: New file. From diffutils-2.8.2.
3389 * fnmatch.h: Remove file.
3391 2002-06-18 Paul Eggert <eggert@twinsun.com>
3393 * file-type.h: Report an error if neither S_ISREG nor
3394 S_IFREG is defined, instead of using a test specific to glibc
3395 2.2. This should be safe, since POSIX requires S_ISREG and
3396 Unix Version 7 had S_IFREG. We don't need to check for
3397 <sys/types.h> since we don't use any symbols that it defines.
3399 2002-06-15 Jim Meyering <meyering@lucent.com>
3401 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3402 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3403 have been included before this file.
3405 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3407 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3408 so that each temporary file name is unique and valid in the first
3409 8 characters, for operation under DOS.
3411 2002-06-15 Jim Meyering <meyering@lucent.com>
3413 Work even with DJGPP 2.03, which lacks support for symlinks.
3415 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3417 * lchown.c (S_ISLNK): Likewise.
3419 2002-06-14 Jim Meyering <meyering@lucent.com>
3421 * file-type.h: Use the version from diffutils-2.8.2.
3422 * file-type.c: Likewise.
3424 2002-05-27 Jim Meyering <meyering@lucent.com>
3426 Fix a problem seen only on nonconforming systems whereby ls.c's
3427 use of localtime, and then of gettimeofday would cause trouble:
3428 the localtime call used to initialize rpl_gettimeofday's save
3429 mechanism would clobber ls's current local time information so
3430 that in any long listing the first file would always be listed
3431 with date 1970-01-01. Analysis by Volker Borchert.
3433 * gettimeofday.c (localtime): Undefine.
3434 (rpl_localtime): New function.
3436 2002-05-22 Jim Meyering <meyering@lucent.com>
3438 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3439 * file-type.h: New file.
3440 * file-type.c (file_type): New file/function. Extracted from diffutils.
3442 2002-04-29 Paul Eggert <eggert@twinsun.com>
3444 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3446 2002-04-28 Paul Eggert <eggert@twinsun.com>
3448 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3449 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3450 of 127, since 64 is the largest conceivable number for ancient
3452 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3454 2002-04-28 Jim Meyering <meyering@lucent.com>
3456 * sig2str.c (WTERMSIG): Remove definition (unused).
3458 2002-04-28 Paul Eggert <eggert@twinsun.com>
3460 * sig2str.h, sig2str.c: New files.
3461 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3463 2002-04-24 Jim Meyering <meyering@lucent.com>
3465 * gettext.h: New file, from Gettext.
3466 * Makefile.am (INCLUDES): Remove -I../intl.
3467 (libfetish_a_SOURCES): Add gettext.h.
3469 2002-04-16 Jim Meyering <meyering@lucent.com>
3471 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3472 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3473 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3475 2002-04-12 Jim Meyering <meyering@lucent.com>
3477 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3479 2002-03-10 Jim Meyering <meyering@lucent.com>
3481 * makepath.c (make_path): Remove a comma from a diagnostic.
3482 Suggestion from Santiago Vila.
3484 2002-03-08 Jim Meyering <meyering@lucent.com>
3486 * rename.c: Mention that this wrapper is needed also on
3487 mips-dec-ultrix4.4 systems.
3489 2002-03-02 Jim Meyering <meyering@lucent.com>
3491 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3492 not HAVE_CLOCK_SETTIME.
3494 2002-02-27 Paul Eggert <eggert@twinsun.com>
3496 * nanosleep.h: Rename to....
3497 * timespec.h: New name for nanosleep.h. All uses changed.
3499 * gettime.c: New file.
3500 * settime.c: New file.
3503 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3504 timespec.h. Remove nanosleep.h.
3506 2002-02-25 Paul Eggert <eggert@twinsun.com>
3508 * acl.c, acl.h: New files.
3509 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3511 2002-02-24 Jim Meyering <meyering@lucent.com>
3513 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3514 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3515 cause trouble. Reported by Nelson Beebe.
3517 2002-02-23 Paul Eggert <eggert@twinsun.com>
3519 * path-concat.c (xpath_concat): Reorder code to pacify
3520 compilers that don't know that xalloc_die never returns.
3522 2002-02-20 Jim Meyering <meyering@lucent.com>
3524 * getdate.c: Regenerate using bison-1.33.
3526 2002-02-15 Paul Eggert <eggert@twinsun.com>
3528 * posixver.c, posixver.h: New files.
3529 * Makefile.am (libfetish_a_SOURCES): Add them.
3531 2002-02-02 Paul Eggert <eggert@twinsun.com>
3532 Bruno Haible <bruno@clisp.org>
3534 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3535 (fwrite_success_callback): New declaration.
3536 * unicodeio.c (unicode_to_mb): New function, extracted from
3537 print_unicode_char. Call failure callback instead of error.
3538 (fwrite_success_callback): New function.
3539 (exit_failure_callback): New function.
3540 (fallback_failure_callback): New function.
3541 (print_unicode_char): Call unicode_to_mb.
3543 2002-01-26 Jim Meyering <meyering@lucent.com>
3545 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3547 2002-01-22 Jim Meyering <meyering@lucent.com>
3549 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3550 Otherwise, some versions of automake would omit the rule that makes
3551 Makefile from Makefile.in.
3553 2001-01-21 Paul Eggert <eggert@twinsun.com>
3555 * xmemcoll.h, xmemcoll.c: New files.
3556 * Makefile.am (libfetish_a_SOURCES): Add them.
3557 * memcoll.c: Include errno.h, and declare errno if not defined.
3558 (memcoll): Set errno to zero if there is no error.
3560 * quotearg.c (quotearg_buffer_restyled):
3561 Fix bug with quoting buffers containing NUL when backslashing escapes.
3562 This bug was exposed by the other changes in this patch.
3563 (quotearg_n_options): New arg ARGSIZE.
3564 All callers changed.
3565 (quoting_options_from_style): New function.
3566 (quotearg_n_style): Use it.
3567 (quotearg_n_style_mem): New function.
3569 * quotearg.h (quotearg_n_style_mem): New function.
3571 2002-01-16 Jim Meyering <meyering@lucent.com>
3573 * getdate.y: Add three semicolons, each just before a closing brace.
3574 Bison (as of version 1.31) no longer papers over that mistake.
3576 2002-02-14 Paul Eggert <eggert@twinsun.com>
3578 * backupfile.c (ISDIGIT): Comment fix.
3579 * getdate.y (ISDIGIT): Likewise.
3580 * posixtm.c (ISDIGIT, year): Likewise.
3581 * strverscmp.c (ISDIGIT): Likewise.
3582 * userspec.c (ISDIGIT): Likewise.
3584 2002-01-05 Jim Meyering <meyering@lucent.com>
3586 * version-etc.c (version_etc_copyright): Update copyright year.
3588 2001-01-19 Paul Eggert <eggert@twinsun.com>
3590 * closeout.c (close_stdout_status): If ferror (stdout), do
3591 not silently exit merely because the output buffer happens to
3592 have nothing pending.
3594 2001-12-18 Paul Eggert <eggert@twinsun.com>
3596 See the big note in ../ChangeLog.
3597 * human.c (suffixes): Prefer K to k for 1024.
3598 (generate_suffix_backwards): New function.
3599 (human_readable_inexact): Use it.
3600 * xstrtol.c (__xstrtol): If there is no number but there
3601 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3602 Accept 'K' as well as 'k'.
3604 2001-12-15 Jim Meyering <meyering@lucent.com>
3606 * regex.h (__restrict_arr): Update from libc.
3608 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3609 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3612 2001-12-10 Jim Meyering <meyering@lucent.com>
3614 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3615 Instead, include "xalloc.h".
3616 (initbuffer): Don't cast xmalloc return value to char*.
3617 (readline): Reword comment.
3618 Don't cast xrealloc return value to char*
3621 2001-12-09 Jim Meyering <meyering@lucent.com>
3623 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3624 `signed and unsigned type in conditional expression'.
3625 * posixtm.c (posix_time_parse): Likewise.
3627 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3629 * readtokens.c (readtoken): Declare an index to be of type unsigned
3630 to avoid a pedantic warning.
3632 * getstr.c: Don't include assert.h.
3633 (getstr): Remove warning-evoking assertions.
3634 Return -1 if offset parameter is out of bounds.
3635 Change the type of a local from int to size_t.
3637 * strftime.c (my_strftime_localtime_r): Include this function
3638 definition in the `#if ! HAVE_TM_GMTOFF' block.
3640 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3641 Include xalloc.h instead.
3643 2001-12-02 Jim Meyering <meyering@lucent.com>
3645 * tempname.c: Don't declare getenv, thus reverting the change of
3646 2001-11-18. It's no longer necessary, now that stdlib.h is always
3649 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3650 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3652 2001-11-30 Akim Demaille <akim@epita.fr>
3654 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3655 before being defined.
3657 2001-11-27 Paul Eggert <eggert@twinsun.com>
3659 * quotearg.h (quotearg_n, quotearg_n_style):
3660 First arg is int, not unsigned.
3661 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3662 (SIZE_MAX, UINT_MAX): New macros.
3663 (quotearg_n_options): Abort if N is negative.
3664 Avoid overflow check on hosts where size_t is 64 bits and int
3665 is 32 bits, as overflow is impossible there.
3666 Fix off-by-one typo that caused unnecessary reallocation.
3668 2001-11-27 Jim Meyering <meyering@lucent.com>
3670 * tempname.c: Merge with version from libc.
3671 * regex.c: Likewise.
3673 * tempname.c: Include stdlib.h unconditionally. On some old systems
3674 for which STDC_HEADERS is 0, it was not included, resulting in a
3675 warning about an integer-to-pointer conversion problem with getenv.
3676 Reported by Volker Borchert.
3678 2001-11-26 Jim Meyering <meyering@lucent.com>
3680 * gtod.h: Remove file.
3681 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3682 * gettimeofday.c: Don't include gtod.h.
3683 (GTOD_init): Remove function.
3684 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3685 Suggestion from Volker Borchert.
3687 2001-11-23 Jim Meyering <meyering@lucent.com>
3689 * hash.h (struct hash_table): Don't define here. Merely declare it.
3690 * hash.c (struct hash_table): Define it here instead.
3692 2001-11-22 Jim Meyering <meyering@lucent.com>
3694 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3696 2001-11-18 Paul Eggert <eggert@twinsun.com>
3698 * tempname.c (TMP_MAX): Remove; no longer needed.
3699 (TEMPORARIES): New macro.
3700 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3701 removes an artificial limitation (e.g. HP-UX 10.20, where
3704 2001-11-18 Jim Meyering <meyering@lucent.com>
3706 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3709 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3710 files will be created before anything else.
3712 2001-11-17 Jim Meyering <meyering@lucent.com>
3714 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3715 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3716 rather than group writable. Patch by Juan F. Codagnone.
3718 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3719 Instead, include "xalloc.h".
3721 * mountlist.c: Include unlocked-io.h after all system headers.
3722 Remove explicit declarations of xmalloc, xrealloc,
3723 and xstrdup. Instead, include "xalloc.h".
3725 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3726 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3727 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3729 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3730 Reported by Padraig Brady.
3732 * mkstemp.c: #undef mkstemp.
3734 (rpl_mkstemp): Rename from mkstemp.
3737 2001-11-16 Jim Meyering <meyering@lucent.com>
3739 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3740 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3741 determine the amount of total physical memory, use pstat_getstatic.
3742 HPUX-11 doesn't define _SC_PHYS_PAGES.
3743 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3744 If sysconf couldn't be used to determine the amount of available
3745 physical memory, use both pstat_getstatic and pstat_getdynamic.
3746 Based on a patch from Bob Proulx.
3748 2001-11-05 Jim Meyering <meyering@lucent.com>
3750 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3752 2001-11-03 Jim Meyering <meyering@lucent.com>
3754 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3755 in argmatch_to_argument call.
3757 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3760 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3761 e.g., a fault due to an attempt to free a NULL pointer.
3763 2001-11-01 Jim Meyering <meyering@lucent.com>
3765 * dirfd.c, dirfd.h: New files.
3766 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3768 * hash.c (hash_print) [TESTING]: Clean up.
3770 2001-10-22 Paul Eggert <eggert@twinsun.com>
3772 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3773 to avoid a warning if -Wall.
3775 2001-10-21 Paul Eggert <eggert@twinsun.com>
3777 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3779 2001-10-21 Jim Meyering <meyering@lucent.com>
3781 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3782 this code would end up calling gettext even in packages built
3784 * getopt.c (_): Likewise.
3785 * regex.c (_): Likewise.
3787 2001-10-20 Paul Eggert <eggert@twinsun.com>
3789 * error.c (strerror_r): Do not declare unless !_LIBC.
3790 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3791 Use strerror_r that is only a macro, even if it is not a function.
3792 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3793 (private_strerror): Use prototypes, not old-style function definition.
3794 (print_errno_message): New function.
3795 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3797 (error_tail, error, error_at_line): Use it.
3799 2001-10-11 Jim Meyering <meyering@lucent.com>
3801 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3802 and quote_n (1, ... to avoid clobbering a buffer.
3804 2001-10-05 Jim Meyering <meyering@lucent.com>
3806 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3807 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3808 * hash-pjw.h: New file.
3810 2001-09-30 Jim Meyering <meyering@lucent.com>
3812 * mountlist.c [MOUNTED_GETFSSTAT]:
3813 Include <sys/ucred.h>, for Apple Darwin.
3814 Include sys/mount.h and sys/fs_types.h only if available.
3816 (read_filesystem_list): Use FS_TYPE.
3818 2001-09-29 Paul Eggert <eggert@twinsun.com>
3820 * exclude.c (excluded_filename): 0 -> false, since it's
3823 2001-09-28 Paul Eggert <eggert@twinsun.com>
3825 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3826 #defines strtoimax. Also treat the other strto* functions
3829 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3830 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3831 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3833 2001-09-26 Jim Meyering <meyering@lucent.com>
3835 Most macros in unlocked-io.h had the wrong number of arguments.
3836 * gen-uio: New script.
3837 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3838 * unlocked-io.hin: Remove file.
3839 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3840 rather than trying to embed it here.
3841 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3842 Reported by Padraig Brady.
3844 2001-09-25 Volker Borchert <bt@teknon.de>
3846 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3848 2001-09-23 Jim Meyering <meyering@lucent.com>
3850 * mountlist.c: Remove useless parentheses in #if directives.
3851 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3852 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3854 2001-09-22 Jim Meyering <meyering@lucent.com>
3856 * localcharset.c: Update from latest gettext.
3857 * config.charset: Likewise.
3859 2001-09-20 Jim Meyering <meyering@lucent.com>
3861 * xstrtol.c (strtoimax): Guard declaration with
3862 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3863 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3864 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3865 (strtoumax): Likewise, for completeness (it wasn't necessary).
3867 2001-09-06 Paul Eggert <eggert@twinsun.com>
3869 * strtoimax.c (HAVE_LONG_LONG):
3870 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3871 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3872 to work around bug in IBM C compiler.
3874 2001-09-16 Jim Meyering <meyering@lucent.com>
3876 * mkdir.c: New file.
3878 2001-09-04 Paul Eggert <eggert@twinsun.com>
3880 * xgetcwd.c: Revert some of the previous change; intead,
3881 fix the HAVE_GETCWD_NULL code to behave more like the
3882 !HAVE_GETCWD_NULL code used to.
3885 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3888 2001-09-04 Paul Eggert <eggert@twinsun.com>
3890 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3891 Use ssize_t, not int, to store result of readlink.
3892 Check for ssize_t overflow as well as size_t overflow,
3893 as POSIX says the result of readlink is implementation-defined
3894 when ssize_t overflows.
3895 Remove unnecessary cast to char*.
3896 Use free+malloc instead of realloc, as the storage doesn't need
3897 to be preserved and it's clearer and can be more efficient that way.
3898 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3899 * xreadlink.h (xreadlink): Update prototype.
3901 2001-09-03 Paul Eggert <eggert@twinsun.com>
3903 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3904 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3905 spotted by Jim Meyering.
3907 2001-09-03 Jim Meyering <meyering@lucent.com>
3909 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3911 2001-09-03 Paul Eggert <eggert@twinsun.com>
3913 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3914 like the HAVE_GETCWD_NULL code.
3915 Include pathmax.h if not HAVE_GETCWD.
3916 Do not include xalloc.h.
3917 (INITIAL_BUFFER_SIZE): New symbol.
3918 Do not use xmalloc / xrealloc, since the caller is responsible for
3919 handling errors. Preserve errno around `free' during failure.
3920 Do not overrun buffer when using getwd.
3922 2001-09-03 Paul Eggert <eggert@twinsun.com>
3924 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3925 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3927 2001-09-02 Jim Meyering <meyering@lucent.com>
3929 * error.c: Update from GNU libc.
3931 2001-09-01 Jim Meyering <meyering@lucent.com>
3933 * xreadlink.c: New file.
3934 * xreadlink.h: New file.
3935 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3937 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3938 doesn't conflict with sparc Solaris 7's definition in
3939 /usr/include/sys/int_types.h.
3941 * exclude.c: Use `""', not `<>' to #include non-system header files.
3942 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3943 and strncasecmp as r-values. Unixware didn't have declarations.
3945 2001-08-31 Jim Meyering <meyering@lucent.com>
3947 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3948 Use an initial, malloc'd, buffer of length 128 rather than
3949 a statically allocated one of length 1024.
3951 2001-08-30 Paul Eggert <eggert@twinsun.com>
3953 * xgetcwd.c: Don't include pathmax.h.
3954 Include stdlib.h and unistd.h if available.
3956 (xmalloc, xstrdup, free): Remove decls.
3957 (xgetcwd): Don't assume sizes fit in unsigned.
3958 Check for overflow when computing sizes.
3959 Simplify reallocation code.
3961 2001-08-28 Paul Eggert <eggert@twinsun.com>
3963 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3965 * strtoimax.c: Renamed from strtoxmax.c, removing the
3968 Also, make the following further changes to make this file's
3969 configuration more similar to that of strtol.c:
3970 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3971 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3972 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3973 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3974 changed to signed values.
3976 And make the following changes as well:
3977 Fix copyright notice, as 1999 was missing.
3978 (verify): New macro.
3979 (strtoimax): Check sizes at compile-time, not run-time.
3980 Prefer strtol to strtoll if both work.
3981 (main): Remove; it was not that useful and was a pain to maintain.
3983 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3985 2001-08-30 Paul Eggert <eggert@twinsun.com>
3987 * savedir.c (savedir): Remove size parameter, as POSIX says that
3988 a directory's st_size can have an arbitrary value, so the old
3989 usage could waste an arbitrary amount of memory. All uses
3991 * savedir.h: Update prototype.
3993 2001-08-30 Paul Eggert <eggert@twinsun.com>
3995 * xstrtol.c (strtoimax): New decl.
3997 2001-08-28 Paul Eggert <eggert@twinsun.com>
3999 * xstrtol.h: Add copyright notice.
4000 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4001 LONGINT_INVALID_SUFFIX_CHAR.
4003 2001-08-30 Paul Eggert <eggert@twinsun.com>
4005 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4008 2001-08-30 Paul Eggert <eggert@twinsun.com>
4010 * hash.c: Remove '2001' from copyright notice.
4012 2001-08-30 Paul Eggert <eggert@twinsun.com>
4014 * full-write.h: New file.
4015 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4016 * full-write.c: Correct credits, as cccp.c no longer
4017 exists and anyway it was so heavily changed from the old cccp
4018 code as to be unrecognizable. Include full-write.h.
4019 (full_write) Return size_t, with short writes meaning failure.
4020 All callers changed. This fixes a bug with large buffers
4022 * utime.c: Include full-write.h.
4024 2001-08-30 Paul Eggert <eggert@twinsun.com>
4026 Merge 'exclude' changes from tar 1.13.22.
4027 This fixes one or two unlikely storage allocation overflow bugs,
4028 but doesn't change user-visible behavior otherwise.
4030 2001-08-30 Paul Eggert <eggert@twinsun.com>
4032 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4033 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4034 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4035 Include if available.
4036 (<xalloc.h>): Include
4037 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4038 (verify): New macro. Use it to verify that EXCLUDE macros do not
4039 collide with FNM macros.
4040 (struct patopts): New struct.
4041 (struct exclude): Use it, as exclude patterns now come with options.
4042 (new_exclude): Support above changes.
4043 (new_exclude, add_exclude_file):
4044 Initial size must now be a power of two to simplify overflow checking.
4045 (free_exclude, fnmatch_no_wildcards): New function.
4046 (excluded_filename): No longer requires options arg, as the options
4047 are determined by add_exclude. Now returns bool, not int.
4048 (excluded_filename, add_exclude):
4049 Add support for the fancy new exclusion options.
4050 (add_exclude, add_exclude_file): Now takes int options arg.
4051 Check for arithmetic overflow when computing sizes.
4052 (add_exclude_file): xrealloc might modify errno, so don't
4053 realloc until after errno might be used.
4055 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4057 (free_exclude): New decl.
4058 (add_exclude, add_exclude_file): Now takes int options arg.
4059 (excluded_filename): No longer requires options arg, as the options
4060 are determined by add_exclude. Now returns bool, not int.
4062 2001-08-30 Paul Eggert <eggert@twinsun.com>
4064 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4066 2001-08-27 Jim Meyering <meyering@lucent.com>
4068 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4070 * version-etc.c (N_): Remove definition.
4071 Revert most of last change.
4072 Instead, simply don't mark the `Copyright...' string for translation.
4073 Based on advice from Paul Eggert.
4075 * strtoxmax.c: Tweak comment.
4077 2001-08-26 Jim Meyering <meyering@lucent.com>
4079 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4080 of copyright with `%s' so translators don't get an untranslated
4082 (COPYRIGHT_YEAR): Define.
4083 (version_etc): Use fprintf rather than fputs.
4084 Suggestion from Ulrich Drepper.
4086 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4088 * strtoll.c: New file, from GNU libc.
4089 * xstrtoimax.c: New file.
4091 * xstrtol.h: Add xstrtoimax.
4092 * strtoumax.c: New file. Simply include "strtoumax.c".
4093 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4095 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4096 * strtoxmax.c: ... then renamed to this.
4098 2001-08-13 Paul Eggert <eggert@twinsun.com>
4100 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4101 Port to Solaris 8, where 'sed' requires a space after the 'r'
4102 command, and where sh dislikes "$/". Clean up the spacing a bit.
4103 Redirect output to $tmp just once.
4105 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4107 * addext.c (<errno.h>): Include.
4108 (errno): Declare if not defined.
4109 (addext): Work correctly when pathconf returns -1 and leaves
4110 errno alone because there is no limit. Also, work even if
4111 pathconf returns a value greater than SIZE_MAX.
4113 2001-08-12 Jim Meyering <meyering@lucent.com>
4115 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4116 Simply `return getcwd (NULL, 0);'.
4117 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4118 Use 1300 as initial value for length, not PATH_MAX.
4120 * pathmax.h: Clean up cpp syntax.
4122 2001-08-12 Jim Meyering <meyering@lucent.com>
4124 * gettimeofday.c: New file.
4126 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4128 2001-08-04 Jim Meyering <meyering@lucent.com>
4130 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4131 to get in sync with glibc.
4133 2001-08-03 Paul Eggert <eggert@twinsun.com>
4135 The following changes are from gettext 0.10.39 as maintained by
4138 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4139 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4140 with inverted sense. All uses changed.
4142 * mbswidth.c: Don't include <limits.h>.
4143 Include <stdlib.h> and <string.h> unconditionally.
4144 (iswcntrl, mbsinit, ISCNTRL): New macros.
4145 (mbsnwidth): Use K&R style function declarations.
4146 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4147 can optimize it when MB_CUR_MAX == 1.
4148 The width of control characters is zero, not 1.
4150 2001-07-15 Jim Meyering <meyering@lucent.com>
4152 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4153 (BUILT_SOURCES): Add unlocked-io.h.
4154 (io_functions): Define.
4155 (unlocked-io.h): New rule.
4156 (DISTCLEANFILES): Add unlocked-io.h.
4157 (all-local): Depend on unlocked-io.h, to ensure it is created.
4159 * unlocked-io.hin: New file
4161 * regex.c: Update from glibc.
4163 2001-07-05 Jim Meyering <meyering@lucent.com>
4165 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4167 (libfetish_a_SOURCES): Put all .h files here instead.
4168 Remove a thus-exposed (better checks in automake) duplicate and
4169 two unnecessary .h files.
4171 2001-06-11 Jim Meyering <meyering@lucent.com>
4173 * regex.c: Update from GNU libc.
4175 2001-05-27 Jim Meyering <meyering@lucent.com>
4177 * readutmp.h (UT_TYPE): Define.
4179 2001-05-24 Jim Meyering <meyering@lucent.com>
4181 * argmatch.c: Include "quote.h".
4182 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4183 quote function. Reported by Göran Uddeborg.
4185 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4187 * dirname.c (dir_name): Compute append_dot using path, not newpath
4188 which is not yet declared.
4190 2001-05-11 Paul Eggert <eggert@twinsun.com>
4192 * Makefile.am (libfetish_a_SOURCES):
4193 Add strftime.c, since we now compile it on all hosts.
4195 * strftime.c (my_strftime):
4196 Define to nstrftime if emacs, but only if my_strftime is not defined.
4197 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4198 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4199 Add one more extra argument: a nanoseconds value.
4202 (my_strftime function): Add %N format.
4203 (emacs_strftimeu): Renamed from emacs_strftime,
4204 with extra ut argument.
4206 2001-05-11 Paul Eggert <eggert@twinsun.com>
4208 dirname code cleanup. base_name now behaves more compatibly
4209 with POSIX basename when given file names that have trailing
4210 slashes, and similarly for dir_name. Add new primitives
4211 base_len and dir_len. Put the directory-name-related decls
4214 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4215 * backupfile.c (base_name): Likewise.
4216 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4217 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4218 * makepath.c (strip_trailing_slashes): Likewise.
4219 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4221 * rename.c (strip_trailing_slashes): Likewise.
4222 * same.c (base_name): Likewise.
4223 * stripslash.c (ISSLASH): Likewise.
4225 * addext.c: Include <dirname.h> after size_t is defined.
4226 * backupfile.c: Likewise.
4228 * addext.c (addext): Use base_len to trim redundant
4229 trailing slashes instead of doing it ourselves.
4230 But do not trim the last slash if it is not redundant.
4232 * backupfile.c (find_backup_file_name,
4233 max_backup_version): Use base_len instead of rolling it ourselves.
4234 Handle the case of "" and (on DOS) "C:" correctly.
4236 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4237 Include <string.h>, <dirname.h>.
4238 (base_name): Allow file names ending in slashes, other than names
4239 that are all slashes. In this case, return the basename followed
4240 by the slashes. This is more general, and can be used in places
4241 where the original base_name purposely had an assertion failure.
4242 (base_len): New function.
4244 * dirname.c: Include <string.h> instead of <stdlib.h>.
4245 Do not include <assert.h>; no longer needed.
4247 (memrchr): Remove decl.
4248 (dir_name_r): Remove.
4249 (dir_len): Renamed from dirlen. All callers changed.
4250 Rewrite in terms of base_name, for simplicity and consistency.
4251 (dir_name): Never return NULL. All callers changed.
4252 Do not include <stdlib.h> in test program; no longer needed.
4253 return 0; is fine for test program.
4255 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4257 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4259 * path-concat.c (path_concat): Use base_len to compute
4260 base length, not strlen; this means we cannot rely on memcpy
4263 * same.c (STREQ): Remove.
4264 (same_name): Handle the case where the basename ends in trailing '/'.
4266 * stripslash.c (strip_trailing_slashes): Return nonzero if
4267 a slash was stripped. Do not strip the last slash after a
4270 2001-04-08 Jim Meyering <meyering@lucent.com>
4272 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4273 recomputed; that's necessary when the offset spans a DST transition.
4274 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4276 2001-04-02 Jim Meyering <meyering@lucent.com>
4278 * regex.h, regex.c: Update from GNU libc.
4280 2001-03-19 Paul Eggert <eggert@twinsun.com>
4282 * version-etc.c (version_etc_copyright): Update to 2001.
4284 2001-03-16 Paul Eggert <eggert@twinsun.com>
4286 * tempname.c (uint64_t): Define to uintmax_t if
4287 not defined, and if UINT64_MAX is not defined.
4288 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4289 Reported by John David Anglin.
4291 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4293 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4294 alias if codeset is empty.
4295 * config.charset (BeOS): Use wildcard syntax.
4297 2001-03-13 Jim Meyering <meyering@lucent.com>
4299 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4300 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4303 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4305 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4307 * unicodeio.c (print_unicode_char): Simplify accordingly.
4309 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4311 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4312 support for DOS/DJGPP.
4314 2001-02-28 Paul Eggert <eggert@twinsun.com>
4316 * Makefile.am (libfetish_a_SOURCES):
4317 Add dup-safer.c, fopen-safer.c.
4318 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4320 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4322 2001-02-25 Paul Eggert <eggert@twinsun.com>
4324 The mkstemp replacement is taken from glibc 2.2.2, with some
4325 portability fixes for use outside glibc, as follows:
4327 * tempname.c (struct_stat64): New macro.
4328 (direxists, __gen_tempname): Use it.
4329 This avoids a portability problem with Solaris 8.
4331 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4332 (<stddef.h>, <stdint.h>, <string.h>):
4333 Include only if STDC_HEADERS || _LIBC.
4334 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4335 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4336 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4337 (__set_errno): Define this macro if <errno.h> doesn't.
4338 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4339 Define these macros if <stdio.h> doesn't.
4340 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4341 Define these macros if <sys/stat.h>
4342 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4343 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4344 __xstat64): Define if not _LIBC.
4345 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4346 (__gen_tempname): Invoke gettimeofday only if
4347 HAVE_GETTIMEOFDAY || _LIBC;
4348 otherwise, fall back on plain "time".
4349 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4351 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4353 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4355 2001-02-17 Jim Meyering <meyering@lucent.com>
4357 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4358 around included file name.
4360 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4362 * strftime.c: Update from GNU libc (the only changes were to comments).
4364 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4366 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4368 2001-02-17 Paul Eggert <eggert@twinsun.com>
4370 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4371 Remove workaround macros for hosts that have mbrtowc but not
4372 mbstate_t, as we now insist on proper declarations for both
4373 before using mbrtowc.
4375 2001-02-17 Jim Meyering <meyering@lucent.com>
4377 * regex.c: Update from libc.
4379 2001-02-16 Paul Eggert <eggert@twinsun.com>
4381 * alloca.c (malloc): Undef before defining, since stdlib.h
4382 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4383 Reported by Mark Hounschell via Paul Eggert.
4385 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4387 * config.charset: Update for FreeBSD 4.2.
4389 2001-01-26 Jim Meyering <meyering@lucent.com>
4391 * quotearg.c: Include stddef.h.
4392 * quote.c: Include stddef.h.
4393 Reported by Axel Kittenberger.
4395 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4396 line in double quotes so that it evokes a better diagnostic.
4397 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4398 Reported by Axel Kittenberger.
4400 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4402 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4403 to avoid a warning. Add back 'const' to inptr.
4405 2001-01-16 Jim Meyering <meyering@lucent.com>
4407 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4410 2001-01-14 Jim Meyering <meyering@lucent.com>
4412 * rename.c: New file. From Volker Borchert.
4413 Include stdlib.h, string.h or strings.h, and xalloc.h.
4414 Use strip_trailing_slashes rather than open-coding it.
4416 2001-01-03 Paul Eggert <eggert@twinsun.com>
4418 * strftime.c: Sync with glibc time/strftime.c 1.81.
4420 2001-01-03 Jim Meyering <meyering@lucent.com>
4422 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4423 local `inptr' to avoid warning with some system declarations of iconv.
4425 2000-12-29 Paul Eggert <eggert@twinsun.com>
4427 * modechange.c: Do not assume that mode_t uses the
4428 traditional octal encoding. E.g. "chmod 1 FOO" should set
4429 the other-execute bit of FOO even if S_IXOTH != 1.
4431 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4432 WOTH, XOTH, ALLM): New macros.
4433 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4434 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4436 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4437 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4439 No need to use uintmax_t; unsigned long is long enough.
4440 Don't bother to get suffix since we don't use it.
4442 2000-12-24 Jim Meyering <meyering@lucent.com>
4444 * hash.c (is_prime): Return explicit boolean values.
4445 (hash_get_first): Return NULL to appease Irix5.6's 89.
4446 Reported by Nelson Beebe.
4448 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4450 * localcharset.c (locale_charset): Add support for Win32.
4452 2000-12-18 Paul Eggert <eggert@twinsun.com>
4454 * physmem.h, physmem.c: New files.
4456 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4457 (noinst_HEADERS): Add physmem.h.
4459 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4460 't' for compatibility with Solaris 8 sort.
4462 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4464 * config.charset: Add support for BeOS.
4466 2000-12-16 Jim Meyering <meyering@lucent.com>
4468 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4469 SHELLS_FILE to a file name that's useful on djgpp systems.
4471 (ADDITIONAL_DEFAULT_SHELLS): Define.
4472 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4473 Based mostly on a patch from Prashant TR.
4475 2000-12-16 Jim Meyering <meyering@lucent.com>
4477 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4478 N and M) would have treated it like `chown N:N FILE'.
4480 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4482 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4484 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4485 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4486 to the list of canonical encodings. Rename EUC-CN to GB2312.
4488 2000-12-08 Andreas Schwab <schwab@suse.de>
4490 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4491 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4493 2000-12-07 Jim Meyering <meyering@lucent.com>
4495 * stripslash.c (ISSLASH): Define.
4496 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4499 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4500 (dir_name_r): Declare this function as static.
4501 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4502 manifest itself on a name containing a mix of slashes and
4504 Make this function work with names starting with a DOS-style
4505 drive letter and colon prefix.
4506 (dir_name): Append `.' if necessary.
4507 Based mostly on patches from Prashant TR and Eli Zaretskii.
4509 * dirname.h (dir_name_r): Remove prototype.
4511 2000-12-05 Jim Meyering <meyering@lucent.com>
4513 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4515 2000-12-04 Jim Meyering <meyering@lucent.com>
4517 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4518 Also include memory.h, stdlib.h, unistd.h if appropriate.
4519 Reported by Andreas Jaeger (conflicting declaration of malloc).
4521 2000-12-02 Jim Meyering <meyering@lucent.com>
4523 * closeout.h: Make idempotent, to avoid some obscure warnings.
4525 2000-12-01 Paul Eggert <eggert@twinsun.com>
4527 * memrchr.c: Include <config.h> before any system include file.
4529 2000-11-29 Paul Eggert <eggert@twinsun.com>
4531 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4533 2000-11-26 Jim Meyering <meyering@lucent.com>
4535 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4537 2000-11-22 Paul Eggert <eggert@twinsun.com>
4539 * strftime.c (my_strftime): Do not invoke mbrlen with a
4540 size of (size_t) -1; it's not portable.
4542 2000-11-17 Akim Demaille <akim@epita.fr>
4544 * obstack.h: Formatting changes.
4545 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4546 prevent type checking.
4547 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4548 cast the value to (void *): assigning a `foo *' to a `void *'
4550 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4552 2000-11-17 Jim Meyering <meyering@lucent.com>
4554 * strstr.c: Update from GNU libc.
4556 2000-11-16 Jim Meyering <meyering@lucent.com>
4558 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4560 2000-11-11 Jim Meyering <meyering@lucent.com>
4562 * error.c: Add a couple #includes, merging from GNU libc version.
4564 2000-11-10 Jim Meyering <meyering@lucent.com>
4566 * obstack.h: Update from GNU libc.
4567 * obstack.c: Likewise.
4569 2000-11-06 Paul Eggert <eggert@twinsun.com>
4571 * getusershell.c (setusershell): Use rewind rather than
4572 fseek/fseeko, to avoid configuration hassles with fseeko.
4573 Don't bother opening SHELLS_FILE if shellstream is NULL;
4576 2000-11-05 Jim Meyering <meyering@lucent.com>
4578 * makepath.h (make_dir): Declare.
4579 * makepath.c (make_dir): Remove `static' attribute.
4582 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4584 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4585 last one in a bucket, advance to the next bucket.
4587 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4589 * fnmatch.c: Do not comment out all the code if we are using
4590 the GNU C library, because in some cases we are replacing buggy
4591 code in the GNU C library itself.
4593 2000-10-30 Paul Eggert <eggert@twinsun.com>
4595 * error.h, getline.h, modechange.h:
4596 Remove "2000" from Copyright line, as the file hasn't been
4597 changed this year other than in the copyright notice.
4599 * xalloc.h: Add "2000" to Copyright line, as this file
4600 was changed this year.
4602 2000-10-30 Paul Eggert <eggert@twinsun.com>
4604 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4605 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4606 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4608 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4610 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4611 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4612 doesn't define __restrict_arr.
4614 2000-10-29 Jim Meyering <meyering@lucent.com>
4616 * xstat.in: Fix grammar in comment.
4618 2000-10-28 Jim Meyering <meyering@lucent.com>
4620 * memchr.c: Update from libc.
4621 Adjust for portability:
4622 [HAVE_STDLIB_H]: Include stdlib.h.
4623 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4624 Undef __memchr, too.
4625 [!weak_alias]: Define __memchr to memchr.
4627 * regex.c: Update from libc.
4628 * regex.h: Likewise.
4629 * getopt1.c: Likewise.
4630 * memcmp.c: Likewise.
4632 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4633 Avoid using fseek, when possible -- it's broken by design.
4634 Patch by Ulrich Drepper.
4636 2000-10-26 Jim Meyering <meyering@lucent.com>
4638 * strftime.c: Update from libc.
4640 2000-10-25 Jim Meyering <meyering@lucent.com>
4642 * obstack.c: Update from libc.
4644 2000-10-23 Jim Meyering <meyering@lucent.com>
4646 * hard-locale.c (hard_locale): Revert last change -- it was simply
4647 wrong. That set_locale call must not have any side effects.
4650 2000-10-22 Jim Meyering <meyering@lucent.com>
4652 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4653 [CYCLIC]: Remove now-unused definition.
4655 * save-cwd.c (O_DIRECTORY): Define, if needed.
4656 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4657 Suggestion from Ulrich Drepper.
4659 2000-10-21 Jim Meyering <meyering@lucent.com>
4661 * dirname.c (dir_name_r): New function, factored out of dir_name.
4662 (dir_name): Use dir_name_r.
4663 * dirname.h (dir_name_r): Declare it.
4665 2000-10-21 Jim Meyering <meyering@lucent.com>
4667 * dirname.c (memrchr): Declare if necessary.
4668 (dir_name): Remove the restriction that there be no
4669 trailing slashes. Now, this code skips past them, effectively
4671 [TEST_DIRNAME] (main): New unit tests.
4673 * memrchr.c: New file from GNU libc.
4674 Undef __memrchr, too.
4675 [!weak_alias]: Define __memrchr to memrchr.
4676 Guard weak_alias use with `#ifdef weak_alias'.
4678 2000-10-17 Jim Meyering <meyering@lucent.com>
4680 * quote.h (PARAMS): Define and use.
4681 Reported by Akim Demaille.
4683 * getopt.c: Update from libc.
4685 2000-10-16 Jim Meyering <meyering@lucent.com>
4687 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4690 2000-09-25 Jim Meyering <meyering@lucent.com>
4692 * md5.h (rol): Define (from GnuPG).
4694 * sha.c: Give credit (GnuPG) where due.
4695 (M): Use rol rather than open-coding it.
4696 Add a FIXME comment.
4698 2000-09-21 Jim Meyering <meyering@lucent.com>
4700 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4701 Reported by Michael Stone.
4703 2000-09-20 Jim Meyering <meyering@lucent.com>
4705 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4706 (noinst_HEADERS): Add sha.h.
4707 Based on code from Scott G. Miller and from GnuPG.
4709 2000-09-15 Jim Meyering <meyering@lucent.com>
4711 * regex.c: Update from libc.
4713 2000-09-10 Jim Meyering <meyering@lucent.com>
4715 * getopt.c (_getopt_internal): Update from glibc.
4717 2000-09-09 Jim Meyering <meyering@lucent.com>
4719 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4720 think it should be used as a general replacement for isascii.
4721 * fnmatch.c: Likewise.
4722 * mbswidth.c: Likewise
4723 * regex.c: Likewise.
4726 * userspec.c: Include sys/param.h and limits.h.
4728 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4729 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4730 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4731 UID, GID. Check range.
4733 2000-09-06 Jim Meyering <meyering@lucent.com>
4735 * getopt.c (_getopt_internal): Update from glibc.
4737 2000-08-30 Jim Meyering <meyering@lucent.com>
4739 * strftime.c: Merge in changes from GNU libc.
4741 2000-08-26 Jim Meyering <meyering@lucent.com>
4743 * closeout.c: Include "__fpending.h".
4744 (close_stdout_status): Return right away if there's nothing to flush.
4746 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4747 * __fpending.c: New file.
4748 * __fpending.h: New file.
4750 2000-08-07 Paul Eggert <eggert@twinsun.com>
4752 Standardize on "memory exhausted" instead of "Memory exhausted"
4753 or "virtual memory exhausted".
4754 * obstack.c (print_and_abort): Use "memory exhausted", not
4755 "virtual memory exhausted".
4756 * same.c (same_name): Invoke xalloc_die instead of printing
4758 * userspec.c (parse_user_spec): Likewise.
4759 * bumpalloc.h: comment fix
4760 * same.c, userspec.c: Include xalloc.h.
4762 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4763 not char *const and pointing to a constant array.
4764 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4765 (xrealloc): Comment fix.
4767 * userspec.c (parse_user_spec):
4768 Don't translate a message until just before returning,
4769 to avoid unnecessary translation.
4771 2000-08-07 Jim Meyering <meyering@lucent.com>
4773 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4774 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4775 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4776 getgroups.c, gethostname.c, getopt.h, group-member.c,
4777 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4778 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4779 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4780 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4781 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4782 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4783 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4784 yesno.c: Back out Copyright date changes for each file with no change
4785 this year. This eases coordination with other programs using the same
4786 source code modules. From Paul Eggert.
4788 2000-08-03 Greg McGary <greg@mcgary.org>
4790 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4791 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4792 (EXTEND_BUFFER): Use them.
4794 2000-08-01 Jim Meyering <meyering@lucent.com>
4796 * dirname.c (ISSLASH): Define.
4797 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4798 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4799 both `\' and `/' may be use as path separators.
4800 Based on a patch from Prashant TR.
4802 2000-07-31 Paul Eggert <eggert@twinsun.com>
4804 * quotearg.c (quotearg_n_options): Don't make the initial
4805 slot vector a constant, since it might get modified.
4807 2000-07-31 Jim Meyering <meyering@lucent.com>
4809 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4810 * obstack.c (print_and_abort): Likewise.
4812 2000-07-30 Paul Eggert <eggert@twinsun.com>
4814 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4815 buffer, so that the caller can always quote one small
4816 component of a "memory exhausted" message in slot 0.
4817 From a suggestion by Jim Meyering.
4819 2000-07-30 Jim Meyering <meyering@lucent.com>
4821 * makepath.c (make_path): Quote the other instance, too.
4823 * quotearg.c (N_STATIC_SLOTVECS): Define.
4824 (STATIC_BUF_SIZE): Define.
4825 (quotearg_n_options): Use only statically allocated storage when
4826 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4827 than STATIC_BUF_SIZE.
4829 2000-07-29 Jim Meyering <meyering@lucent.com>
4831 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4832 * dirname.c (dir_name): Likewise.
4834 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4836 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4837 (dir_name): Assert that there are no trailing slashes.
4839 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4841 * mbswidth.h (mbswidth): Add a flags argument.
4842 (mbswidth): New declaration.
4843 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4844 * mbswidth.c (mbswidth): Add a flags argument.
4845 (mbsnwidth): New function.
4847 2000-07-24 Jim Meyering <meyering@lucent.com>
4849 * mbswidth.c: Remove useless #else. From Bruno Haible.
4851 2000-07-23 Paul Eggert <eggert@twinsun.com>
4853 * mbswidth.c (_XOPEN_SOURCE):
4854 Don't define; this causes problems on Solaris 7.
4855 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4857 2000-07-23 Paul Eggert <eggert@twinsun.com>
4860 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4861 so that mbstate_t is always defined.
4863 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4864 be 1 in at least one GCC installation, and this configuration
4865 error is likely to be common. Ignoring MB_LEN_MAX hurts
4866 performance on hosts that have mbrtowc but have only unibyte
4867 locales, but I assume these hosts are rare.
4869 2000-07-23 Paul Eggert <eggert@twinsun.com>
4871 * quotearg.c: Streamline by invoking multibyte code only if needed.
4872 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4873 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4874 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4875 invoke multibyte primitives.
4877 2000-07-23 Jim Meyering <meyering@lucent.com>
4879 * basename.c (base_name): Add an assertion.
4881 2000-07-15 Bruno Haible <clisp.cons.org>
4883 * quotearg.c: When the system forces us to redefine mbstate_t,
4884 shadow its mbsinit function.
4886 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4888 * mbswidth.h: New file.
4889 * mbswidth.c: New file.
4890 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4891 (noinst_HEADERS): Add mbswidth.h.
4893 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4895 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4898 2000-07-15 Jim Meyering <meyering@lucent.com>
4900 * makepath.c: Include quote.h.
4901 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4902 corresponding argument in a `quote (...)' call.
4903 Give better diagnostics.
4905 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4906 (noinst_HEADERS): Add quote.h.
4908 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4909 from tar's src/misc.c.
4910 * quote.h: New file. Prototypes for same.
4912 2000-07-10 Paul Eggert <eggert@twinsun.com>
4914 From a suggestion by Bruno Haible.
4915 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4916 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4917 to decide whether to define the BeOS workaround macro;
4918 this adjusts to the change to AC_MBSTATE_T.
4920 2000-07-13 Paul Eggert <eggert@twinsun.com>
4922 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4924 * quotearg.c (quoting_style_args, quoting_style_vals,
4925 quotearg_buffer_restyled): Add support for
4926 clocale_quoting_style. Undo previous change to
4927 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4928 and "{RIGHT QUOTATION MARK}" msgids.
4930 2000-07-05 Paul Eggert <eggert@twinsun.com>
4932 The old behavior of quoting `like this' doesn't look good with
4933 newer, ISO-style fonts. See:
4934 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4936 Instead, quote "like this" by default. Let the translator
4937 tailor the locale-specific quoting behavior by providing
4938 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4940 * quotearg.c (N_): New macro.
4941 (gettext_default): New function.
4942 (quotearg_buffer_restyled): Use
4943 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4944 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4946 2000-07-09 Jim Meyering <meyering@lucent.com>
4948 * Most files: Update copyright dates to include 2000.
4950 2000-07-08 Jim Meyering <meyering@lucent.com>
4952 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4954 (xgethostname): Remove now-unnecessary #ifdef.
4955 Move declaration of `err' into loop where it's used.
4957 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4959 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4960 by allocating a larger buffer. Test the gethostname return value for
4961 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4962 returns an error and ENAMETOOLONG isn't defined.
4964 2000-07-05 Paul Eggert <eggert@twinsun.com>
4965 and Bruno Haible <haible@clisp.cons.org>
4967 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4969 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4971 * quotearg.c (struct quoting_options): Simplify quote_these_too
4974 2000-07-03 Jim Meyering <meyering@lucent.com>
4976 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4977 Reported by Bruno Haible.
4979 2000-07-04 Jim Meyering <meyering@lucent.com>
4981 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4982 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4985 2000-07-03 Paul Eggert <eggert@twinsun.com>
4986 and Bruno Haible <haible@clisp.cons.org>
4988 * quotearg.c (mbrtowc):
4989 Assign to *pwc, and return 1 only if result is nonzero.
4990 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4992 2000-07-03 Jim Meyering <meyering@lucent.com>
4994 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4995 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4998 2000-07-02 Jim Meyering <meyering@lucent.com>
5000 * quotearg.c (mbstate_t): Don't define here.
5002 2000-07-02 Jim Meyering <meyering@lucent.com>
5004 * nanosleep.c (SIGCONT): Define if not already defined.
5006 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5008 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5009 per change in ../m4/ls-mntd-fs.m4.
5010 (read_filesystem_list): Ignore symbolic links.
5012 2000-06-29 Jim Meyering <meyering@lucent.com>
5014 * same.c: Include <string.h> or <strings.h>, as appropriate,
5015 for declaration of strcmp.
5017 * long-options.c: Include <stdlib.h>, for declaration of exit.
5019 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5020 Avoid warning by casting result to `char *' to remove `const'.
5022 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5024 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5026 2000-06-26 Paul Eggert <eggert@twinsun.com>
5028 savedir now sets errno on failure and invokes xmalloc to get memory.
5029 Fix a couple of other minor bugs while we're at it.
5031 * savedir.c (<unistd.h>): Do not include; there's no need.
5032 (NAMLEN): Remove macro.
5033 (malloc, realloc): Remove decls.
5035 ("xalloc.h"): Include.
5036 (NAME_SIZE_DEFAULT): New macro.
5037 (savedir): Use xmalloc / xrealloc to allocate memory.
5038 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5039 Skip "" directory entries.
5040 Use strlen to calculate directory entry length, since the old method
5041 is rarely used these days and isn't worth supporting.
5042 Don't use a pointer after freeing it.
5043 Check for integer overflow when calculating allocation size.
5044 Use memcpy to copy entries, instead of stpcpy.
5045 Set errno properly when returning NULL.
5046 Check for readdir error.
5048 2000-06-26 Jim Meyering <meyering@lucent.com>
5050 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5052 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5054 * getusershell.c (xmalloc, xrealloc): Remove functions.
5056 Don't include <stdlib.h>. Don't declare malloc, realloc.
5058 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5060 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5062 2000-06-24 Jim Meyering <meyering@lucent.com>
5064 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5066 2000-06-21 Jim Meyering <meyering@lucent.com>
5068 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5070 2000-06-19 Paul Eggert <eggert@twinsun.com>
5072 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5073 (mbrtowc, mbstate_t): Define substitutes if
5074 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5075 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5076 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5078 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5080 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5081 than 1024, return a memory chunk of least possible size, instead
5082 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5083 Use free/xmalloc instead of xrealloc to avoid copying for very long
5086 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5088 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5089 address, not strdup. Include <stdlib.h> and don't declare free().
5091 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5093 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5096 2000-06-21 Jim Meyering <meyering@lucent.com>
5098 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5099 (noinst_HEADERS): Add getstr.h.
5101 * getline.c (getstr): Move into a separate file.
5102 * getstr.c (getstr): New file, extracted from getline.c, with
5103 the following changes: new parameter, delim2; both delim[12]
5104 parameters have type `int', not `char'. The latter would lose
5105 with 8-bit delimiters.
5106 * getstr.h: New file.
5108 2000-06-19 Jim Meyering <meyering@lucent.com>
5110 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5112 2000-06-18 Jim Meyering <meyering@lucent.com>
5114 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5115 Besides, these days every porting target provides a mkdir function.
5117 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5118 (this snippet comes from src/system.h).
5120 2000-06-15 Paul Eggert <eggert@twinsun.com>
5122 * human.c (adjust_value): New function.
5123 (human_readable_inexact): Apply rounding style even when
5124 printing approximate values.
5126 2000-06-14 Paul Eggert <eggert@twinsun.com>
5128 * human.c (human_readable_inexact): Allow an input block
5129 size that is not a multiple of the output block size, and vice versa.
5130 Reported by Piergiorgio Sartor.
5132 2000-06-14 Paul Eggert <eggert@twinsun.com>
5134 * getdate.y (get_date): Apply relative times after time
5135 zone indicator, not before. Reported by Todd A. Jacobs.
5137 2000-06-13 Jim Meyering <meyering@lucent.com>
5139 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5141 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5143 2000-06-12 Paul Eggert <eggert@twinsun.com>
5145 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5147 2000-06-04 Paul Eggert <eggert@twinsun.com>
5149 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5151 2000-06-04 Jim Meyering <meyering@lucent.com>
5153 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5154 SunOS 4.1.4 for which gid_t is an unsigned type.
5156 2000-06-03 Jim Meyering <meyering@lucent.com>
5158 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5160 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5162 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5163 newer, don't install charset.alias.
5164 * config.charset: Change the Linux/glibc rules so they become empty
5165 on glibc-2.1 or newer.
5167 2000-06-02 Jim Meyering <meyering@lucent.com>
5169 * mountlist.c: Back out last change. Instead, do this...
5170 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5171 member using the same `ignore'-testing code.
5172 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5176 2000-05-29 Jim Meyering <meyering@lucent.com>
5178 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5179 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5181 2000-05-22 Jim Meyering <meyering@lucent.com>
5183 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5185 2000-05-18 Jim Meyering <meyering@lucent.com>
5187 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5188 back, too, since it may have been modified by allocate_entry.
5189 (hash_delete): Rewrite to use neither the assignment operator
5190 nor the comma operator in an if-expression.
5192 2000-05-15 Paul Eggert <eggert@twinsun.com>
5195 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5196 Remove; no longer needed.
5197 "quotearg.h": Add include.
5198 (file_name): Do not bother to explicitly initialize to NULL; it's less
5199 efficient on some hosts.
5200 (close_stdout_status): Remove test as to whether stdout was already
5201 closed; it breaks for the case "echo x | sort >&-".
5202 Quote file name colons.
5203 Do not assume that _("write error") lacks format strings.
5205 2000-05-15 Jim Meyering <meyering@lucent.com>
5207 * version-etc.c (version_etc_copyright): Update the copyright string
5208 used in all --version output.
5210 2000-05-14 Jim Meyering <meyering@lucent.com>
5212 * closeout.c (close_stdout_set_file_name): New function.
5213 (close_stdout_status): Use new file-scoped global.
5214 Return right away if fstat says the stdout file descriptor is invalid.
5215 * closeout.h (close_stdout_set_file_name): Declare.
5217 2000-05-10 Jim Meyering <meyering@lucent.com>
5219 * closeout.c [default_exit_status]: New file-scoped variable.
5220 (close_stdout_set_status): New function.
5221 * closeout.h (close_stdout_set_status): Declare.
5223 2000-05-08 Jim Meyering <meyering@lucent.com>
5225 * long-options.c: Don't include closeout.h.
5226 (parse_long_options): Don't call close_stdout for --version.
5228 2000-05-06 Jim Meyering <meyering@lucent.com>
5230 * strnlen.c: Undefine __strnlen and strnlen.
5231 [!weak_alias]: Define __strnlen to strnlen.
5233 * atexit.c: New file, from libiberty.
5235 2000-05-06 Jim Meyering <meyering@lucent.com>
5237 * closeout.c (close_stdout_status): Also check for errors on the
5240 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5242 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5243 instead of xmalloc, xrealloc, path_concat.
5244 (locale_charset): Treat empty environment variables as absent.
5245 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5247 2000-05-04 Jim Meyering <meyering@lucent.com>
5249 * getopt.c: Update from glibc.
5250 * obstack.c: Likewise.
5251 * obstack.h: Likewise.
5252 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5254 * regex.h: Likewise.
5255 * strndup.c: Likewise.
5256 * strnlen.c: New file, from glibc.
5258 2000-05-01 Jim Meyering <meyering@lucent.com>
5260 * full-write.c (full_write): Remove `FIXME' part of comment.
5262 2000-04-29 Jim Meyering <meyering@lucent.com>
5264 * path-concat.c: Declare strdup only if it's not defined.
5265 * canon-host.c: Likewise.
5267 2000-04-28 Jim Meyering <meyering@lucent.com>
5269 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5270 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5271 included first, then limits.h is included by locale.h by libintl.h.
5272 From John David Anglin.
5274 2000-04-25 Jim Meyering <meyering@lucent.com>
5276 * makepath.c (S_IRWXUGO): Define.
5277 (make_path): Always perform explicit chmod if MODE specifies any
5278 of the `special' permission bits. Prompted by a bug report against
5279 install from Mate Wierdl and Joost van Baal.
5281 2000-04-18 Jim Meyering <meyering@lucent.com>
5285 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5286 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5288 2000-04-17 Jim Meyering <meyering@lucent.com>
5290 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5291 the definition of it to rpl_strftime also defined-away the system's
5294 2000-04-15 Jim Meyering <meyering@lucent.com>
5296 Use `C' to denote so-called `contiguous' files, the same way
5298 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5299 (ftypelet): Use S_ISCTG.
5300 From Michael Deutschmann.
5302 2000-04-14 Jim Meyering <meyering@lucent.com>
5304 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5306 2000-04-08 Jim Meyering <meyering@lucent.com>
5308 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5309 names don't conflict. Reported by Eli Zaretskii.
5311 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5313 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5314 bug. Deal with the different error behavior of Irix iconv.
5316 2000-04-07 Jim Meyering <meyering@lucent.com>
5318 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5319 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5321 2000-04-05 Jim Meyering <meyering@lucent.com>
5323 Portability tweaks required for ultrix4.3.
5324 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5325 * readutmp.c: Include sys/types.h before sys/stat.h.
5326 * canon-host.c: Declare strdup.
5327 * path-concat.c: Likewise.
5328 From John David Anglin.
5330 2000-04-04 Jim Meyering <meyering@lucent.com>
5332 Be more DOS 8.3-friendly.
5333 * ref-add.sin: Renamed from ref-add.sed.in.
5334 * ref-del.sin: Renamed from ref-del.sed.in.
5335 * Makefile.am: Reflect renaming.
5336 Reported by Eli Zaretskii.
5338 Use a temporary file name that won't clash with `charset.alias'
5339 in the DOS 8.3 name space.
5340 * Makefile.am (charset_tmp): Define.
5341 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5342 (uninstall-local): Likewise.
5343 Reported by Eli Zaretskii.
5345 2000-03-29 Paul Eggert <eggert@twinsun.com>
5347 * time/strftime.c (my_strftime): Make sure we call the system
5348 strftime, not ourselves, when invoking the underlying strftime.
5350 2000-03-24 Jim Meyering <meyering@lucent.com>
5352 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5353 (charset_alias): Define.
5354 (install-exec-local): Factor out common code.
5355 (uninstall-local): Split lines longer than 80.
5356 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5358 (.sed.in.sed): New rule. Don't redirect directly to $@.
5359 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5361 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5363 * config.charset: Output a line containing "Packages using this file".
5364 * ref-add.sed.in, ref-del.sed.in: New files.
5365 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5366 ref-del.sed): New rules.
5368 2000-03-17 Jim Meyering <meyering@lucent.com>
5370 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5371 Otherwise, include <strings.h>
5373 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5375 * unicodeio.c (utf8_wctomb): New function.
5376 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5377 format instead of in UCS-4 with platform dependent endianness.
5379 2000-03-07 Paul Eggert <eggert@twinsun.com>
5381 * savedir.c (savedir): Work even if directory size is
5382 negative; this can happen with some screwy NFS configurations.
5384 2000-03-06 Jim Meyering <meyering@lucent.com>
5386 * localcharset.c (get_charset_aliases): Don't try to free file_name
5387 if it's NULL (because we ran out of memory). From Bruno Haible.
5389 2000-03-05 Jim Meyering <meyering@lucent.com>
5391 * localcharset.c ("path-concat.h"): Include.
5392 (get_charset_aliases): Use path_concat instead of ANSI string
5395 * unicodeio.h (PARAMS): Define.
5396 Use it to guard prototype.
5398 2000-03-04 Jim Meyering <meyering@lucent.com>
5400 * Makefile.am (install-exec-local): Create $(libdir) before installing
5402 (uninstall-local): Uncomment this rule so `make distcheck' works
5405 * unicodeio.c (<errno.h>): Include it.
5406 (errno): Declare if not defined.
5408 * localcharset.c: Add Bruno's comment justifying use of volatile.
5410 * config.charset: New version, incorporating remarks from a linux
5411 i18n mailing list. From Bruno Haible.
5413 2000-03-02 Jim Meyering <meyering@lucent.com>
5415 * Makefile.am (EXTRA_DIST): Add config.charset.
5417 2000-03-01 Jim Meyering <meyering@lucent.com>
5419 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5420 * unicodeio.c: Likewise.
5422 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5424 * config.charset: New file.
5425 * localcharset.c: New file.
5426 * unicodeio.h, unicodeio.c: New files.
5427 * Makefile.am (DEFS): Add -DLIBDIR=...
5428 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5429 (noinst_HEADERS): Add unicodeio.h.
5430 (all-local, install-exec-local, charset.alias): New targets.
5432 2000-02-28 Paul Eggert <eggert@twinsun.com>
5434 * quotearg.c (ALERT_CHAR): New macro.
5435 (quotearg_buffer_restyled): Use it.
5437 2000-02-27 Jim Meyering <meyering@lucent.com>
5439 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5440 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5442 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5443 not `#if STDC_HEADERS'.
5444 Declare malloc if needed.
5446 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5447 now that autoconf always defines the HAVE_DECL_ symbols.
5448 * human.c: Likewise.
5450 * strtoumax.c: Likewise.
5452 * backupfile.c: Arrange for cpp to fail if the configure-time
5453 declaration check was not run.
5455 * human.c: Likewise.
5457 * strtoumax.c: Likewise.
5459 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5460 then first look up the entire `.'-containing string as a login name.
5462 2000-02-18 Paul Eggert <eggert@twinsun.com>
5464 * getdate.y: Handle two-digit years with leading zeros correctly.
5465 (textint): New typedef.
5466 (parser_control): Member year changed from int to textint.
5468 (YYSTYPE): Removed; replaced by %union with int and textint members.
5469 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5470 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5471 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5472 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5473 (date, number, to_year): Use width of number in digits, not its value,
5474 to determine whether it's a 2-digit year, or a 2-digit time.
5475 (yylex): Store number of digits of numeric tokens.
5476 Reported by John Kendall.
5478 (parser_control): Changed from struct parser_control to typedef (for
5479 consistency). All uses changed.
5481 (tID): Removed; not used.
5482 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5484 2000-02-14 Paul Eggert <eggert@twinsun.com>
5486 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5487 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5489 2000-02-12 Jim Meyering <meyering@lucent.com>
5491 * userspec.c (ISDIGIT): Define it.
5492 (isdigit): Remove definition.
5493 (is_number): Use ISDIGIT, not isdigit.
5494 <libintl.h>: Include.
5496 (parse_user_spec): Mark translatable strings.
5498 2000-02-10 Jim Meyering <meyering@lucent.com>
5500 With these changes, nanosleep.[ch] are finally enough like the other
5501 lib/* replacement files to compile on a few more losing systems.
5503 * nanosleep.h: Don't include config.h.
5504 Remove prototype from declaration of nanosleep.
5505 (PARAMS): Remove now-unneeded definition.
5506 * nanosleep.c: #undef nanosleep.
5507 (rpl_nanosleep): Rename from nanosleep.
5509 2000-02-03 Jim Meyering <meyering@lucent.com>
5511 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5512 rather than with `#if HAVE_UTMPNAME'.
5514 2000-02-01 Jim Meyering <meyering@lucent.com>
5516 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5518 2000-01-31 Jim Meyering <meyering@lucent.com>
5520 * nanosleep.h (nanosleep): Guard declaration with
5521 `#if ! HAVE_DECL_NANOSLEEP'.
5522 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5523 the declaration in that vendor's sys/timers.h.
5524 Reported by Christian Krackowizer.
5526 * quotearg.c (ISASCII): Add #undef and move definition to follow
5527 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5528 (ISPRINT): Likewise.
5529 Reported by Tom Tromey.
5531 2000-01-30 Jim Meyering <meyering@lucent.com>
5533 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5534 uses of ->ut_name. The latter doesn't work with new Linux header files
5535 where only utmpx.ut_user is declared.
5537 * readutmp.h (UT_USER): Define.
5539 2000-01-23 Jim Meyering <meyering@lucent.com>
5541 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5544 2000-01-22 Jim Meyering <meyering@lucent.com>
5546 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5547 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5548 Required for some AIX systems. Reported by Christian Krackowizer.
5549 [TESTING] (main): New function.
5551 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5552 * dirname.c (dir_name): Support for DOS-style file names with drive
5555 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5557 * strverscmp.c (ISDIGIT): Define.
5558 (strverscmp): Use ISDIGIT, not isdigit.
5560 2000-01-17 Paul Eggert <eggert@twinsun.com>
5562 * nanosleep.c (nanosleep):
5563 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5564 POSIX.1 doesn't require SA_INTERRUPT and some systems
5565 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5566 it's been part of POSIX.1 since day 1 (in 1988).
5568 2000-01-17 Jim Meyering <meyering@lucent.com>
5570 * interlock: Remove unused file. Reported by François Pinard.
5572 2000-01-16 Paul Eggert <eggert@twinsun.com>
5574 * quotearg.c (quotearg_buffer_restyled): Do not quote
5575 alert, backslash, formfeed, and vertical tab unnecessarily in
5576 shell quoting style.
5579 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5580 Free Software Foundation, Inc.
5581 Copying and distribution of this file, with or without modification,
5582 are permitted provided the copyright notice and this notice are preserved.