1 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
3 Further getopt changes to make it more likely that glibc will
5 * getopt.c (POSIXLY_CORRECT): New constant.
6 (getopt): Use it, so to preserve glibc semantic
7 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
8 when compiling for libc.
9 * getopt_.h (__getopt_argv_const): Bring it back.
10 (getopt_long, getopt_long_only): Use it.
12 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
13 New arg POSIXLY_CORRECT. All callers changed.
14 (getopt): Argv is now char * const *, as per standard.
15 (_getopt_internal_r, _getopt_internal): Argv is now char **,
16 not char *__getopt_argv_const *.
17 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
18 _getopt_long_only_r): Likewise.
19 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
20 * getopt_int.h (_getopt_internal, _getopt_internal_r,
21 _getopt_long_r, _getopt_long_only_r): Likewise.
22 * getopt_.h (__getopt_argv_const): Remove.
23 (getopt): Argv is now char * const *, as per standard.
25 * getdate.y (tORDINAL): New token.
26 (day, relunit): Allow it for relative times.
27 (relative_time_table): Use tORDINAL for ordinals.
29 2004-11-15 Jim Meyering <jim@meyering.net>
31 * closeout.c: Include "__fpending.h" once again.
33 (close_stdout): Don't fail just because stdout was closed initially,
34 since some programs don't write to stdout in the normal course of
35 operation (other than --version and --help), and we don't want this
36 function to make e.g. `touch file >&-' fail.
37 But do fail if it was closed and someone has tried to write to it.
38 E.g., `printf foo >&-' must fail.
40 2004-11-11 Simon Josefsson <jas@extundo.com>
42 * strtok_r.h, strtok_r.c: New file.
44 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
46 * getopt_.h (__getopt_argv_const): New macro, to be used so that
47 we can stop lying to compilers about the constness of argv when we
48 are compiled outside glibc.
49 (getopt, getopt_long, getopt_long_only): Use it.
50 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
52 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
53 _getopt_long_only_r): Likewise.
54 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
55 _getopt_long_only_r): Likewise.
57 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
58 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
59 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
60 the other external symbols.
61 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
62 declaration, since the above renaming now works around collisions.
64 2004-11-11 Jim Meyering <jim@meyering.net>
66 * linebreak.c: Remove trailing blanks.
67 * alloca_.h: Likewise.
69 * euidaccess.c: Likewise.
70 * allocsa.h: Likewise.
72 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
74 * mktime.c (SHR): New macro, which is a portable
75 substitute for >> that should work even on Crays.
76 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
77 Problem reported by Mark D. Baushke in
78 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
79 * getdate.y (SHR): Likewise.
81 * strftime.c (SHR): Likewise.
83 * quotearg.c (struct quoting_options): Use unsigned int for
84 quote_these_too, so that right shifts are well defined. All uses
87 2004-11-10 Simon Josefsson <jas@extundo.com>
89 * getaddrinfo.h, getaddrinfo.c: New files.
91 2004-11-10 Jim Meyering <jim@meyering.net>
93 Ensure that no close failure goes unreported.
94 * closeout.c (close_stdout): Always close stdout. I.e., don't
95 return early when it seems there's nothing to flush.
96 Don't include __fpending.h.
98 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
100 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
102 2004-11-05 Bruno Haible <bruno@clisp.org>
104 * readlink.c: Include stddef.h, needed for size_t on Woe32.
105 Reported by Mark D. Baushke <mdb@cvshome.org>.
107 2004-11-04 Bruno Haible <bruno@clisp.org>
109 2004-09-11 Bruno Haible <bruno@clisp.org>
110 * allocsa.valgrind: New file.
111 2004-02-06 Bruno Haible <bruno@clisp.org>
112 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
113 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
114 Reported by Christopher Seip <chris.seip@hp.com>.
116 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
118 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
119 with errno == ERANGE if the buffer is too small.
120 Problem reported by Mark D. Baushke.
122 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124 * xreadlink.c (MAXSIZE): New macro.
125 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
126 size does not exceed MAXSIZE. Avoid cast.
127 As suggested by Mark D. Baushke in
128 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
129 if readlink fails with buffer size just under MAXSIZE, try again
132 2004-11-02 Derek R. Price <derek@ximbiot.com>
133 and Paul Eggert <eggert@cs.ucla.edu>
135 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
136 (get_date): Overparenthesize to avoid GCC warning.
138 2004-11-02 Bruno Haible <bruno@clisp.org>
140 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
141 function returns void.
143 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
145 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
146 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
149 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
151 * getdate.y: Add support for TZ="foo" within a date string.
152 Fix some bugs near time_t boundaries. Reject dates with
153 out-of-range components, e.g., "Sept 31".
154 Include <stdlib.h>, "setenv.h", "xalloc.h".
155 (ISDIGIT_LOCALE): Remove; unused.
156 Note that the TZ and time functions used here are not reentrant.
157 (mktime_ok, get_tz): New functions.
158 (TZBUFSIZE): New constant.
159 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
160 This requires that we sometimes generate our own TZ="XXX..." setting.
162 2004-10-27 Derek R. Price <derek@ximbiot.com>
164 * mktime.c (not_equal_tm): Remove redundant check.
166 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
168 * getdate.y: Use Bison 1.875 features, and some minor
169 code cleanups. This change does not affect semantics.
170 Don't include <stdlib.h>; no longer needed.
171 Don't include unlocked-io.h; only the "#if TEST" code uses
172 stdio, and performance isn't crucial there.
173 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
174 Bison 1.875 features as described below.
175 All uses of "PC." replaced by "pc->".
176 (YYSTYPE): Add a forward declaration.
177 (yylex, yyerror): Use full prototypes in forward decls.
178 Use "%pure-parser" rather than obsolescent "%pure_parser".
179 Use %parse-param and %lex-param instead of obsolescent
180 YYPARSE_PARAM and YYLEX_PARAM.
181 (meridian_table, month_and_day_table, time_units_table,
182 relative_time_table, time_zone_table, military_table,
183 lookup_zone, lookup_word, get_date):
184 Use NULL instead of 0 where appropriate.
185 (to_hour): Avoid abort (), to avoid a dependency on
187 (yyerror, yylex): Now accepts parser_control * arg.
188 (main) [TEST]: Use '\0' rather than 0 for char.
190 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
192 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
193 It's now the caller's responsibility to handle the case where
194 !HAVE_GETPAGESIZE && !defined getpagesize.
196 * mktime.c (leapyear): Arg is long int, not int.
198 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
200 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
202 2004-10-12 Simon Josefsson <jas@extundo.com>
204 * getpass.c (fflush_unlocked, flockfile, funlockfile)
205 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
208 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
210 * vsnprintf.h: New file.
211 * vsnprintf.c: New file.
213 2004-10-07 Bruno Haible <bruno@clisp.org>
215 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
216 into the provided buffer.
218 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
220 * diacrit.c, diacrit.h: Add GPL notice.
222 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
223 * atanl.c (atanl): Keep the code as similar to glibc as possible.
224 * logl.c (logl): Keep the code as similar to glibc as possible.
225 This avoids a potential constant-folding bug.
227 2004-10-05 Bruno Haible <bruno@clisp.org>
229 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
231 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
233 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
234 * xmalloc.c (xmemdup): Likewise.
235 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
236 XFREE): Remove these long-obsolescent macros.
237 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
240 * regex.c (re_comp): Cast gettext return value to char *,
241 Problem reported by Martin Neitzel via Mark D. Baushke.
243 2004-10-04 Simon Josefsson <jas@extundo.com>
245 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
246 '#ifdef USE_UNLOCKED_IO'.
248 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
250 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
251 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
252 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
253 regex.c, sha1.c, version-etc.c, yesno.c:
254 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
255 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
256 the includer's responsibility.
260 * modechange.c (mode_compile): Don't decrement a pointer that
261 points to the start of a string, as the C Standard says the
262 resulting behavior is undefined.
264 * backupfile.h (enum backuptype): Rename none -> no_backups,
265 simple -> simple_backups, numbered_existing ->
266 numbered_existing_backups, numbered -> numbered_backups
267 to avoid shadowing problems. All uses changed.
268 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
269 * backupfile.c (check_extension, numbered_backup):
270 Rename locals to avoid shadowing 'basename'.
271 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
274 * .cppi-disable: Add getopt_.h, getopt_int.h.
275 * .cvsignore: Add getopt.h.
277 2004-10-04 Simon Josefsson <jas@extundo.com>
279 * memmem.h: New file.
280 * memmem.c: New file, taken from glibc.
282 2004-10-02 Jim Meyering <jim@meyering.net>
284 * dirfd.h, getpagesize.h: Add copyright notice.
286 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
288 * snprintf.c: Remove comments as to why each header is needed.
290 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
292 * strsep.h: New file.
293 * strsep.c: New file.
295 2004-10-01 Simon Josefsson <jas@extundo.com>
297 * snprintf.c (snprintf): Handle size==0.
299 2004-10-01 Simon Josefsson <jas@extundo.com>
300 Bruno Haible <bruno@clisp.org>
302 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
303 (snprintf): Declare 'args'.
305 2004-09-30 Simon Josefsson <jas@extundo.com>
307 * snprintf.h, snprintf.c: New files.
309 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
311 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
312 (hol_entry_help): Never translate an empty string.
313 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
314 * argp.h (OPTION_NO_TRANS): New option.
316 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
318 * xvasprintf.c: Include xalloc.h.
319 (xvasprintf): Use xalloc_die, not xmalloc_die.
321 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
323 * dummy.c: Change copyright notice to FSF, and license to GPL.
325 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
327 * argp-pvh.c (argp_program_version_hook): Provide initial value.
328 Problem reported by Bruno Haible in:
329 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
331 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
333 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
334 in case some system header has #define'd it. Problem reported by
336 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
338 2004-09-08 Bruno Haible <bruno@clisp.org>
340 * stdint_.h.in: New file, taken from GNU clisp.
342 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
344 * xvasprintf.h: New file.
345 * xvasprintf.c: New file.
346 * xasprintf.c: New file.
348 2004-09-08 Bruno Haible <bruno@clisp.org>
350 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
352 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
354 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
356 Import from coreutils.
357 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
358 strings on unbounded length. alloca's performance benefits aren't
361 (parse_with_separator): New function, with most of the internals
362 of the old parse_user_spec. Allow user to omit both user and group,
363 for compatibility with FreeBSD.
364 Clone only the user name, not the entire spec.
365 Do not set *uid, *gid unless entirely successful.
366 Avoid memory leak in some failing cases.
367 Fix regression for USER.GROUP reported by Dmitry V. Levin in
368 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
369 (parse_user_spec): Rewrite to use parse_with_separator.
371 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
373 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
374 its complicated substitute.
375 * argp-help.c: Include <errno.h>, for program_invocation_short_name
376 and program_invocation_name.
377 (__argp_basename) [!_LIBC]: Remove; the only use was
378 replaced by its body.
379 (__argp_short_program_name): Change condition from
380 !defined __argp_short_program_name to
381 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
382 to match argp-namefrob.h.
383 (__argp_failure): Don't assume strerror_r returns char *.
384 * argp-parse.c (N_): Define unconditionally.
385 (argp_default_options): Fill out initializers with 0 to avoid
388 2004-08-12 Simon Josefsson <jas@extundo.com>
390 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
391 * getopt_.h: Renamed from getopt.h.
393 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
395 Merge from coreutils.
397 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
398 wmemchr or wmemcpy. Problem reported by Robert Dahlem
399 for Reliant Unix 5.43.
401 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
402 (union fooround): Use uintmax_t, not long int.
403 The rest is a merge from libc:
404 [defined _LIBC]: Include <shlib-compat.h>.
405 (_obstack) [defined _LIBC]: Remove after 2.3.4.
407 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
409 * strverscmp.c: Convert to UTF-8.
411 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
413 * obstack.h (obstack_empty_p):
414 Don't assume that chunk->contents is suitably aligned.
415 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
416 Likewise. Problem reported by Benno in
417 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
419 * chown.c (rpl_chown): Work even if the file is writeable but not
420 readable. This could be improved further but it'd take some work.
422 2004-08-08 Simon Josefsson <jas@extundo.com>
424 * xgethostname.c: Don't include error.h (not used).
427 * getpass.c: Include getpass.h first.
429 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
431 * xalloc-die.c: New files.
432 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
434 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
435 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
436 (_, N_, xalloc_die): Move to xalloc-die.c.
437 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
438 so that we needn't mess with xalloc_msg_memory_exhausted.
440 * sha1.h: Renamed from sha.h.
441 (SHA1_H): Renamed from _SHA_H.
442 (sha1_ctx): Renamed from sha_ctx.
443 (sha1_init_ctx): Renamed from sha_init_ctx.
444 (sha1_process_block): Renamed from sha_process_block.
445 (sha1_process_bytes): Renamed from sha_process_bytes.
446 (sha1_finish_ctx): Renamed from sha_finish_ctx.
447 (sha1_read_ctx): Renamed from sha_read_ctx.
448 (sha1_stream): Renamed from sha_stream.
449 (sha1_buffer): Renamed from sha_buffer.
450 * sha1.c: Likewise; renamed from sha.c.
451 Do not include <sys/types.h>.
452 Include <stddef.h> rather than <stdlib.h>.
454 2004-08-08 Bruno Haible <bruno@clisp.org>
456 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
457 FILESYSTEM_PREFIX_LEN.
458 * progreloc.c: Likewise.
459 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
461 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
464 * argp-help.c (make_hol, hol_append): Don't assume that
465 SIZE_MAX is a valid preprocessor constant.
466 (__argp_basename): Change from "#ifndef _LIBC"
467 to "#ifndef __argp_short_program_name", so that
468 we don't compile these functions for tar.
470 More merges from coreutils.
471 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
472 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
474 * addext.c: Remove; no longer needed.
475 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
476 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
477 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
478 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
479 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
480 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
481 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
482 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
483 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
484 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
485 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
486 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
487 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
488 Import changes from coreutils.
490 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
492 Merge from coreutils.
494 * .gdb-history: Remove; this doesn't belong here.
496 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
497 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
498 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
500 * dirname.h: Include <stdbool.h>.
501 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
502 for consistency with POSIX terminology. All uses changed.
503 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
504 (strip_trailing_slashes): Use bool for booleans.
505 * stripslash.c (strip_trailing_slashes): Likewise.
507 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
508 sometimes returns a positive errno value even when it succeeds.
509 (print_errno_message) [!LIBC]: Fall back on strerror if
512 * path-concat.c (mempcpy): Don't define if a system header defines it.
513 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
514 (longest_relative_suffix): New function.
515 (path_concat): Use it. Assume first argument is not NULL.
516 Port to DOS. Omit redundant separators.
517 Report an error instead of returning NULL.
518 Use mempcpy instead of memcpy.
519 (xpath_concat): Remove: not declared or used.
521 * same.h: Include <stdbool.h>
522 (same_name): Return bool, not int.
523 * same.c (same_name): Likewise.
524 (errno): Don't declare; we assume C89 or better now.
526 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
527 if not already defined.
529 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
530 * dup-safer.c (errno): Likewise.
532 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
534 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
537 2004-08-03 Simon Josefsson <jas@extundo.com>
539 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
540 * progname.h: Don't include stdbool.h.
542 2004-08-02 Simon Josefsson <jas@extundo.com>
544 * getsubopt.h: New file, with comments from Bruno Haible.
545 * getsubopt.c: New file, from glibc, but slightly modified based on
546 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
548 2004-08-01 Simon Josefsson <jas@extundo.com>
550 * xgetdomainname.c: Include stdlib.h, for free().
552 2004-07-16 Simon Josefsson <jas@extundo.com>
556 2004-07-16 Bruno Haible <bruno@clisp.org>
558 * backupfile.h: Add extern "C" for C++.
559 * closeout.h: Likewise.
560 * copy-file.h: Likewise.
561 * findprog.h: Likewise.
562 * full-write.h: Likewise.
563 * pathname.h: Likewise.
564 * progname.h: Likewise.
565 * stpcpy.h: Likewise.
566 * stpncpy.h: Likewise.
567 * strcase.h: Likewise.
568 * strstr.h: Likewise.
569 * xalloc.h: Likewise.
571 * mbswidth.h: Add extern "C" for C++.
572 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
574 2004-07-09 Simon Josefsson <jas@extundo.com>
576 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
577 failed without this.)
579 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
581 * fchown-stub.c: New file.
583 2004-06-24 Jim Meyering <jim@meyering.net>
585 * obstack.h (obstack_base): Cast to (void *), per documentation.
587 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
589 * argz.c, argz_.h: New files, which are autoupdated from libtool.
591 2004-06-01 Jim Meyering <jim@meyering.net>
593 * calloc.c: New file.
595 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
597 * getdate.y (yylex): Allow space between sign and number.
598 Problem reported by Dan Jacobson.
600 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
601 and Jim Meyering <jim@meyering.net>
603 Merge from coreutils CVS.
605 * stat-macros.h: New file, with contents from file-type.h
606 and coreutils' system.h.
607 * file-type.c: Include "stat-macros.h".
608 * file-type.h (file_type): Move all macro definitions to new file,
611 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
612 Wrap old code with this conditional.
613 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
614 function that does not dereference symlinks.
615 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
617 * xreadlink.c: Include xreadlink.h first, to catch .h file
619 (xreadlink): Accept new arg SIZE, for efficiency.
620 All decls and uses changed.
621 * xreadlink.h: Include <stddef.h>, for size_t.
623 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
624 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
626 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
628 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
630 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
631 macros to be defined.
632 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
633 the allocator returns NULL because the requested size is zero.
635 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
637 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
638 var. Add comment explaining why libc still defines it. This
639 merges the following patch from glibc:
640 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
642 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
644 * obstack.c (_obstack): Remove unused variable. It hasn't been
645 present in glibc since revision 1.1 of this file.
646 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
647 obstack_alignment_mask, obstack_alloc, obstack_base,
648 obstack_blank, obstack_blank_fast, obstack_chunk_size,
649 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
650 obstack_grow0, obstack_init, obstack_int_grow,
651 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
652 obstack_next_free, obstack_object_size, obstack_ptr_grow,
653 obstack_ptr_grow_fast, obstack_room): Remove declarations of
654 nonexistent functions.
656 2004-05-17 Derek R. Price <derek@ximbiot.com>
657 Paul Eggert <eggert@cs.ucla.edu>
659 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
661 2004-05-14 Bruno Haible <bruno@clisp.org>
663 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
664 that consists of a '.' followed by an empty digit string.
665 Patch by Tor Lillqvist <tml@iki.fi>.
667 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
669 Port obstack to the AS/400, where pointers are 16 bytes wide and
670 you cannot cast an integer to a valid pointer. This patch is
671 currently waiting to be integrated into glibc; see
672 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
674 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
675 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
676 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
677 (struct obstack): temp member is now a union of a pointer and
678 an integer, instead of an integer. All integer uses changed.
679 This does not affect the physical layout of struct obstack,
680 except on hosts (like the AS/400) where the size or alignment of
681 void * is greater than that of ptrdiff_t.
682 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
683 __STDC__)]: Store temporary in pointer member of union, not
685 * obstack.c: Include <stddef.h>, for offsetof.
686 (struct fooalign): Remove; it doesn't need a name.
687 (union fooround): Change double to long double, and add void *.
688 (DEFAULT_ALIGNMENT): Use offsetof to compute.
689 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
690 not a macro. Hence the values are always int; so remove all
691 casts-to-int in uses.
693 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
694 Derek Price <derek@ximbiot.com>
696 * alloca.c: Include <alloca.h>, to get our interface.
697 * alloca_.h: Use __alloca on AIX, so that we don't have to
698 include <alloca.h> first. Use C89 prototype for alloca; this
699 requires including <stddef.h> for size_t. Use extern "C" if C++.
700 Use #elif for simplicity, since we can assume C89 now.
701 Don't try to source the system alloca.h since it will not be found
702 and to prevent recursively including its replacement.
703 * fnmatch.c: Include <alloca.h> instead of opencoding.
704 * lib/regex.c: Likewise.
706 2004-05-16 Derek Price <derek@ximbiot.com>
707 Paul Eggert <eggert@cs.ucla.edu>
709 getline cleanup. This changes the getndelim2 API: both order of
710 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
713 * getline.c: Don't include stddef.h or stdio.h, since our
715 (getline): Always use getdelim, so that we don't have two
717 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
719 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
720 (GETNDELIM2_MAXIMUM): New macro.
721 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
722 instead of the old practice of delim2==0. All callers changed.
723 Return -1 on overflow, instead of returning junk.
724 Do not set *linesize unless allocation succeeds.
725 * getndelim2.h: Do not include stddef.h; no longer needed, now
726 that we include sys/types.h.
727 * getnline.h: Likewise.
728 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
729 (getndelim2): Reorder arguments.
730 * getnline.c (getnline, getndelim):
731 Don't discard the NMAX argument.
732 (getnline): Invoke getndelim, to avoid code duplication.
733 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
734 of (size_t) -1 by callers of the getnline family.
736 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
738 * nanosleep.c (suspended): Change its type from int to
739 sig_atomic_t volatile.
740 (first_call): Make it private to rpl_nanosleep, and have it
741 be zero initially as that's a bit faster.
742 (my_usleep): Round up fractional times instead of truncating them,
743 as this is the usual meaning for 'sleep'.
745 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
747 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
748 (ENOSYS): Define if not defined.
749 (settime): Fall back on stime if it exists and settimeofday fails.
750 But don't bother with fallbacks if a method fails with errno == EPERM.
752 2004-05-11 Jim Meyering <jim@meyering.net>
754 Prior to this change, the save_cwd caller required read access to the
755 current directory on most systems (ones with the fchdir function).
757 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
758 fails, try write-only, and finally, resort to using xgetcwd.
760 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
762 * obstack.c, obstack.h: Import changes from libc.
764 2004-04-28 Bruno Haible <bruno@clisp.org>
766 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
767 implicitly appends .exe to executables.
768 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
769 accepts Windows pathnames.
770 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
771 Cygwin like Windows, since it now accepts Windows pathnames.
772 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
773 Cygwin like Windows, since it now accepts Windows pathnames.
774 Reported by Derek Robert Price <derek@ximbiot.com>.
776 2004-04-20 Jim Meyering <jim@meyering.net>
778 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
780 2004-04-20 Jim Meyering <jim@meyering.net>
781 Bruno Haible <bruno@clisp.org>
783 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
784 memory when realloc fails.
786 2004-04-18 Jim Meyering <jim@meyering.net>
788 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
789 don't leak memory and do call END_UTMP_ENT.
791 2004-04-11 Paul Eggert <eggert@twinsun.com>
793 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
794 (CHAR_BIT): Remove, since we assume C89.
795 Include <stdint.h> if available, as per current Autoconf CVS advice.
797 2004-03-30 Paul Eggert <eggert@twinsun.com>
799 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
800 not bool, to be more consistent with Unix conventions.
801 Suggested by Bruno Haible.
803 Merge from coreutils.
805 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
808 * getdate.h: Include stdbool.h, and timespec.h instead of
809 the usual <time.h> dance.
810 (get_date): Change signature to support fractional time stamps.
812 * getdate.y: Include "getdate.h" first, as we can now
813 assume C89 and don't need to worry about 'const'.
814 Similarly, include "unlocked-io.h" near start, not in middle.
816 (textint.value): Use long int rather than int.
817 (textint.digits): Use size_t rather than int.
818 (BILLION, LOG10_BILLION): New constants.
819 (parser_control): New member rel_ns. Members day_ordinal,
820 time_zone, month, day, hour, minutes, rel_year, rel_month,
821 rel_day, rel_hour, rel_minutes, rel_seconds
822 are now long int, not int. Member seconds is now struct timespec,
823 not int. New member timespec_seen. Members dates_seen, days_seen,
824 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
826 (%union.intval): Now long int, not int.
828 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
829 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
830 (spec): Now is a timespec or an item list.
831 (timespec, items): New nonterminals.
832 (time, rel, relunit, number, get_date):
833 Add support for fractional seconds.
834 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
835 (gmtime, localtime, mktime): Remove decls; not needed with C89.
836 (to_hour): First arg is now long int, not int.
837 (to_year): Returns long int, not int.
838 Don't treat year -70 like 70.
839 (tm_diff): Returns long int, not int.
840 (lookup_word): Use bool instead of int when appropriate.
841 (yylex): Use size_t for count, not int.
842 Detect overflow when parsing large integer constants.
843 Add support for fractions.
844 (get_date): Make pointers 'const' if possible.
845 Use more-portable code to detect integer overflow.
846 (main) [TEST]: Adjust to above changes. Test for localtime failure.
847 Don't use ctime; it's not reliable if the year has >4 digits.
849 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
850 This is for compatibility with BSD.
852 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
853 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
854 From coreutils' system.h.
856 * userspec.c: Don't include "posixver.h".
857 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
858 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
859 compatible extension. Simplify code by removing a boolean int
860 that was always nonzero if a string was nonnull.
862 2004-03-30 Jim Meyering <jim@meyering.net>
864 Merge from coreutils.
866 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
868 * readtokens.c (readtoken): Don't leak 64 bytes when reading
869 an empty input stream.
871 * readtokens.c: Include <stdbool.h>.
872 (readtoken): Use `size_t' rather than int/long.
873 All callers adjusted.
874 Use `bool' rather than `int' where appropriate.
875 Use memset rather than an explicit loop.
876 Use x2nrealloc rather than xrealloc.
877 Allow the use of `\0' as a delimiter.
878 (readtokens): Likewise.
879 * readtokens.h (readtoken, readtokens): Update prototypes.
881 2004-03-30 Bruno Haible <bruno@clisp.org>
883 * getloadavg.c (getloadavg): Don't assume setlocale returns
886 2004-03-29 Paul Eggert <eggert@twinsun.com>
888 Merge changes to getloadavg.c from coreutils and Emacs.
890 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
891 Define to an expression, not to the empty string.
892 Include cloexec.h and xalloc.h.
893 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
894 Use set_cloexec_flag rather than rolling our own.
895 * cloexec.c, cloexec.h: New files.
897 2004-03-18 Paul Eggert <eggert@twinsun.com>
899 * getopt.h: Sync with libc CVS.
901 2004-03-18 Paul Eggert <eggert@twinsun.com>
902 Bruno Haible <bruno@clisp.org>
904 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
905 not on all platforms that have <wchar.h>.
906 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
908 2004-03-09 Paul Eggert <eggert@twinsun.com>
910 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
912 * getopt_int.h: New file, also synced from libc.
914 2004-03-07 Paul Eggert <eggert@twinsun.com>
916 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
917 '#if' expressions. Unlike the code it replaces, it does not
918 depend on (defined _SC_PAGESIZE). However, it does depend on
919 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
920 first reported by Jason Andrade in
921 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
923 2004-01-18 Simon Josefsson <jas@extundo.com>
925 * strdup.h: New file.
926 * strdup.c: Include it.
927 * path-concat.c: Include strdup.h. Drop strdup declaration.
928 * userspec.c: Include strdup.h. Drop strdup declaration.
930 2004-02-06 Karl Berry <karl@gnu.org>
932 * config.charset: update from gettext 0.14.1.
934 2004-02-05 Paul Eggert <eggert@twinsun.com>
936 Add comments and code, prompted by suggestions from Bruno Haible
938 * quotearg.h (quotearg_alloc): New decl. Improve the comments
939 describing the enum quoting_style values.
940 * quotearg.c (quotearg_alloc): New function.
941 (quotearg_buffer_restyled): Treat lone { and } as special.
942 Treat = as special. Work around bug with older shells
943 that "see" a '\' that is really the 2nd byte of a multibyte char.
944 Quote empty string with shell_quoting_style.
946 2004-02-03 Bruno Haible <bruno@clisp.org>
948 * pipe.h: New file, from GNU gettext.
949 * pipe.c: New file, from GNU gettext.
951 2004-01-27 Bruno Haible <bruno@clisp.org>
953 * execute.h: New file, from GNU gettext.
954 * execute.c: New file, from GNU gettext.
955 * w32spawn.h: New file, from GNU gettext.
957 2004-01-23 Paul Eggert <eggert@twinsun.com>
959 Exit-status fix from coreutils.
961 Use exit_failure consistently in place of EXIT_FAILURE,
962 so that program exit statuses are consistent on failure.
964 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
965 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
966 * argmatch.h: Comment fix to match the above.
967 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
968 Now a macro referring to exit_failure, instead of a separate
969 variable. Include "exitfail.h" to get it.
970 * xstrtol.h: Include "exitfail.h".
971 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
973 * long-options.c (parse_long_options): Use prototype
974 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
977 2004-01-21 Jim Meyering <jim@meyering.net>
979 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
980 so as not to conflict with a different-sized __mktime_internal
981 function in GNU libc.
982 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
983 Problem building statically-linked `ls' reported by Michael Brunnbauer.
985 2004-01-18 Paul Eggert <eggert@twinsun.com>
987 Merge from diffutils.
989 * file-type.c (file_type): Add typed memory objects.
990 * file-type.h (S_TYPEISTMO): New macro.
992 * c-stack.h (c_stack_action): Remove argv argument.
993 * c-stack.c (c_stack_action): Likewise. All uses changed.
994 (die): Don't calculate message unless segv_action returns.
995 (get_stack_location, min_address_from_argv, max_address_from_argv,
996 volatile stack_base, volatile_stack_size): Remove.
997 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
998 that every segmentation violation is a stack overflow. (Ouch!)
999 See Debian bug 136249 (still outstanding) for more info about why
1000 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1002 2003-11-30 Bruno Haible <bruno@clisp.org>
1004 Safer stack allocation.
1005 * setenv.c: Include allocsa.h.
1006 (alloca): Remove fallback definition.
1007 (freea): Remove macro.
1008 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1011 2003-10-17 Bruno Haible <bruno@clisp.org>
1013 * binary-io.h: Avoid warnings on Cygwin.
1015 2003-12-28 Bruno Haible <bruno@clisp.org>
1017 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1018 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1020 2003-11-28 Bruno Haible <bruno@clisp.org>
1022 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1024 2003-11-27 Bruno Haible <bruno@clisp.org>
1026 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1028 2003-11-17 Bruno Haible <bruno@clisp.org>
1030 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1032 2003-11-24 Bruno Haible <bruno@clisp.org>
1034 * xallocsa.h: New file, from GNU gettext.
1035 * xallocsa.c: New file, from GNU gettext.
1037 2003-11-24 Bruno Haible <bruno@clisp.org>
1039 * allocsa.h: New file, from GNU gettext.
1040 * allocsa.c: New file, from GNU gettext.
1042 2003-11-24 Bruno Haible <bruno@clisp.org>
1044 * eealloc.h: New file.
1046 2004-01-15 Jim Meyering <jim@meyering.net>
1048 Merge from coreutils.
1050 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1051 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1052 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1054 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1055 optional configure-time default.
1057 * version-etc.c (version_etc_copyright): Update copyright date.
1059 * xreadlink.c (xreadlink): Correct outdated comment.
1061 2004-01-15 Paul Eggert <eggert@twinsun.com>
1063 Merge from coreutils.
1065 * posixver.c: Include posixver.h.
1067 * same.c: Include <stdbool.h>, <limits.h>.
1068 (_POSIX_NAME_MAX): Define if not defined.
1070 (same_name): If file names are silently truncated, report
1071 that the file names are the same if they are the same after
1072 the silent truncation.
1074 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1075 conversion function.
1076 * xstrtod.c (xstrtod): Likewise. All callers changed to
1077 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1080 2004-01-14 Paul Eggert <eggert@twinsun.com>
1082 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1083 with like-named macro in fnmatch.c.
1084 (EXT): Use an internal constant instead.
1086 Merge fnmatch patches from glibc.
1087 * fnmatch.c (mbsinit): Remove define.
1088 Add libc_hidden_ver (__fnmatch, fnmatch).
1089 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1090 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1092 2003-12-14 Karl Berry <karl@gnu.org>
1094 * config.charset: update from gettext-runtime.
1096 2003-12-03 Paul Eggert <eggert@twinsun.com>
1098 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1099 Bug reported by Alfred M. Szmidt.
1101 2003-11-29 Karl Berry <karl@gnu.org>
1103 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1105 2003-11-23 Paul Eggert <eggert@twinsun.com>
1106 Bruno Haible <bruno@clisp.org>
1108 * printf-parse.h: Don't include sys/types.h.
1109 (ARG_NONE): New macro.
1110 (char_directive): Change type of *arg_index fields to size_t.
1111 * printf-parse.c: Don't include sys/types.h.
1112 (SSIZE_MAX): Remove macro.
1113 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1114 Remove unnecessary overflow check.
1115 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1118 2003-11-24 Paul Eggert <eggert@twinsun.com>
1120 * alloca.c: Remove dependency on xalloc module.
1121 (xalloc_die): Remove.
1122 (memory_full) [!defined emacs]: New macro.
1123 [!defined emacs]: Don't include xalloc.h.
1124 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1125 address arithmetic overflows. Change datatypes a bit to avoid
1128 2003-11-22 Jim Meyering <jim@meyering.net>
1130 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1132 2003-11-17 Bruno Haible <bruno@clisp.org>
1134 * vasnprintf.c (alloca): Remove fallback definition.
1135 (freea): Remove definition.
1136 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1137 Reported by Paul Eggert.
1139 2003-11-17 Jim Meyering <jim@meyering.net>
1141 On systems without utime and without a utimes function capable of
1142 dealing with a NULL struct utimbuf* argument, this utime replacement
1143 could -- in unusual circumstances -- leak a file descriptor.
1144 * utime.c: Include <unistd.h> and <errno.h>.
1145 (utime_null): Be sure to close `fd' and to preserve errno.
1146 Reported by Geoff Collyer via Arnold Robbins.
1148 2003-11-16 Paul Eggert <eggert@twinsun.com>
1149 Bruno Haible <bruno@clisp.org>
1151 Protect against address arithmetic overflow.
1152 * printf-args.h: Include stddef.h.
1153 (arguments): Change type of field 'count' to size_t.
1154 * printf-args.c (printf_fetchargs): Use size_t instead of
1155 'unsigned int' where appropriate.
1156 * printf-parse.h: Include sys/types.h.
1157 (char_directive): Change type of *arg_index fields to ssize_t.
1158 (char_directives): Change type of fields 'count', max_*_length to
1160 * printf-parse.c: Include sys/types.h and xsize.h.
1161 (SSIZE_MAX): Define fallback value.
1162 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1163 instead of 'int' where appropriate. Check a_allocated, d_allocated
1164 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1165 * vasnprintf.c: Include xsize.h.
1166 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1167 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1168 overflow. Avoid wraparound when converting a width or precision from
1171 2003-11-16 Bruno Haible <bruno@clisp.org>
1173 Update from GNU gettext.
1174 * printf-parse.c: Generalize to it can be compiled for wide strings.
1175 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1176 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1177 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1178 SNPRINTF): New macros.
1179 Don't include <alloca.h> if the file is used inside libintl.
1180 (local_wcslen): New function, for Solaris 2.5.1.
1181 (VASNPRINTF): Use it instead of wcslen.
1183 2003-11-16 Bruno Haible <bruno@clisp.org>
1185 * xsize.h (xmax): New function.
1186 (xsum, xsum3, xsum4): Declare as "pure" functions.
1188 2003-11-12 Paul Eggert <eggert@twinsun.com>
1190 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1191 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1192 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1193 heuristic is just as accurate as far as we know, and it removes a
1194 dependency on size_max.m4 and ptrdiff_max.m4.
1196 2003-11-12 Paul Eggert <eggert@twinsun.com>
1198 * xstrtol.c (__xstrtol): Remove "break" immediately after
1199 "return", to pacify some unknown compiler. Problem reported
1202 2003-11-11 Bruno Haible <bruno@clisp.org>
1204 * xsize.h (SIZE_MAX): Remove fallback definition.
1205 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1208 2003-11-10 Paul Eggert <eggert@twinsun.com>
1210 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1211 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1212 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1214 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1215 not (size_t) -1, since it's defined here.
1217 2003-11-06 Paul Eggert <eggert@twinsun.com>
1219 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1220 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1221 Reject sizes of exactly SIZE_MAX bytes.
1222 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1223 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1225 2003-11-05 Bruno Haible <bruno@clisp.org>
1227 * xsize.h: Include limits.h, to avoid a possible collision with
1228 SIZE_MAX defined in <limits.h> on Solaris.
1230 2003-11-04 Bruno Haible <bruno@clisp.org>
1232 * xsize.h: New file.
1233 * linebreak.c: Include xsize.h.
1234 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1235 argument for overflow.
1236 Suggested by Paul Eggert.
1238 2003-10-31 Bruno Haible <bruno@clisp.org>
1240 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1241 to avoid (extremely rare) race condition.
1242 Suggested by Paul Eggert.
1244 2003-11-03 Jim Meyering <jim@meyering.net>
1246 * userspec.c: Include "userspec.h".
1247 * userspec.h: New file.
1249 2003-10-31 Paul Eggert <eggert@twinsun.com>
1251 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1252 * mountlist.c (SIZE_MAX): Define if not defined already.
1253 (read_filesystem_list): Set and use me_type_malloced.
1254 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1255 whatever the type happens to be), for brevity and consistency.
1256 Check for size calculation overflow on Alphas running OSF/1.
1258 2003-10-31 Jim Meyering <jim@meyering.net>
1260 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1262 * linebuffer.c: Include <string.h> for declaration of memset.
1264 2003-10-30 Paul Eggert <eggert@twinsun.com>
1265 Bruno Haible <bruno@clisp.org>
1267 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1268 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1270 2003-10-29 Paul Eggert <eggert@twinsun.com>
1272 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1273 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1275 * quotearg.c (quotearg_n_options): Use it.
1276 * group-member.c: Include <stdbool.h>.
1277 (free_group_info): Arg is now const *; don't free arg.
1278 (get_group_info): Now returns bool and accepts struct group_info *,
1279 rather than returning a malloc'ed struct group_info *.
1280 All uses changed. Check for overflow in internal size calculation.
1282 * getusershell.c (readname): Simplify the code by using x2nrealloc
1283 rather than xmalloc/xrealloc.
1284 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1285 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1286 conformance bug: the old code used a pointer after freeing the
1287 storage that it addressed.
1288 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1289 rather than doing it by hand.
1290 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1291 the buffer preserved. Use free and xmalloc instead.
1292 * quotearg.c (quotearg_n_options): Likewise.
1293 Use a simpler test for size overflow. Don't use xalloc_oversized
1294 because unsigned int might be wider than size_t (!); this suggests
1295 that we should switch from unsigned int to size_t for slot numbers.
1297 2003-10-27 Bruno Haible <bruno@clisp.org>
1299 * stdbool_.h: Better support for BeOS.
1301 2003-10-27 Paul Eggert <eggert@twinsun.com>
1303 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1304 to allocate the returned structure. Do not allocate a subarray,
1305 as x2nrealloc will do that.
1306 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1307 instead of xnrealloc.
1308 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1310 2003-10-26 Paul Eggert <eggert@twinsun.com>
1312 * xalloc.h (xalloc_oversized): New static inline function, for
1313 callers that want to do their own size-overflow checking. Include
1314 <stdbool.h>, since xalloc_oversized returns bool.
1315 * xalloc.c (array_size_overflow): Remove. All callers changed
1316 to use xalloc_oversized.
1318 Add two functions x2realloc, x2nrealloc, for programs that grow
1319 arrays dynamically by doubling their sizes.
1320 * xalloc.h (x2realloc, x2nrealloc): New decls.
1321 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1324 Port to C99 semantics for 'inline' of external functions.
1325 Bug reported by Bruno Haible.
1326 * xmalloc.c (xnmalloc_inline): New static inline function,
1327 with the old contents of xnmalloc.
1328 (xnmalloc, xmalloc): Use it.
1329 (xnrealloc_inline): New static inline function,
1330 with the old contents of xnrealloc.
1331 (xnrealloc, xrealloc): Use it.
1333 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1335 2003-10-25 Paul Eggert <eggert@twinsun.com>
1337 Fix several address-calculation bugs in the hash modules,
1338 plus some minor code cleanup.
1340 * hash.h: Include <stdbool.h>, for bool.
1341 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1342 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1343 hash_get_n_entries, hash_get_max_bucket_length,
1344 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1345 hash_rehash): Use size_t rather than unsigned.
1346 * hash.c (struct hash_table, hash_get_n_buckets,
1347 hash_get_n_buckets_used, hash_get_n_entries,
1348 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1349 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1350 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1352 (SIZE_MAX): Define if not defined.
1353 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1354 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1356 Use const * when possible.
1357 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1358 (check_tuning): Fix bug: if tuning parameters were very close to
1359 0 or 1, rounding errors could have caused subscript violations.
1360 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1361 (hash_initialize): Add 'fail:' label
1362 to free table and return NULL, and use it to simplify code.
1363 Use calloc rather than clearing the storage ourself.
1364 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1365 buffer size calculations.
1366 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1367 Include <stddef.h>, for size_t.
1368 * hash-pjw.c (hash_pjw): Likewise.
1369 Switch to method described by Bruno Haible.
1370 Include <limits.h>, for CHAR_BIT.
1371 (SIZE_BITS): New macro.
1373 2003-10-21 Paul Eggert <eggert@twinsun.com>
1375 * getndelim2.c (getndelim2): When size calculation overflows,
1376 ceiling the allocation at NMAX bytes rather than silently
1377 discarding input bytes before NMAX is reached. This makes
1378 a difference only if NMAX exceeds SIZE_MAX / 2.
1380 * obstack.c: Merge from glibc.
1381 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1382 Add libc_hidden_def (_obstack_newchunk).
1383 (_obstack_free) [! defined _LIBC]: Remove.
1384 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1385 a clone of the function body.
1386 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1387 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1389 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1390 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1393 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1394 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1395 Don't use lvalue casts, as GCC plans to remove support for them
1396 in GCC 3.5. Reported by Joseph S. Myers. This bug
1397 was also present in the non-GCC version, indicating that this
1398 code had always been buggy and had never been widely used.
1399 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1400 Use the fast variant of each macro, rather than copying the
1401 definiens of the fast variant; that way, we'll be more likely to
1402 catch future bugs in the fast variants.
1404 2003-10-20 Bruno Haible <bruno@clisp.org>
1406 * wait-process.h: New file, from GNU gettext.
1407 * wait-process.c: New file, from GNU gettext.
1409 2003-10-19 Jim Meyering <jim@meyering.net>
1411 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1413 2003-10-16 Paul Eggert <eggert@twinsun.com>
1415 * getgroups.c: Include <errno.h>, <stdlib.h>.
1416 (getgroups): First arg is int, not size_t.
1417 Don't let 'free' mangle errno.
1419 2003-10-16 Jim Meyering <jim@meyering.net>
1421 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1423 2003-10-15 Paul Eggert <eggert@twinsun.com>
1425 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1427 (new_exclude, add_exclude_file): Initial size no longer needs to
1429 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1430 our own address arithmetic overflow checking.
1432 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1433 (fnmatch): Do not alloca more than 2000 wide characters;
1434 instead, use malloc for large buffers.
1435 Check for address arithmetic overflow, and return -1
1436 with errno set to ENOMEM in that case.
1437 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1438 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1439 instead, return -1. Check for address arithmetic overflow.
1441 2003-10-14 Paul Eggert <eggert@twinsun.com>
1443 Handle invalid suffixes and overflow independently, so that
1444 callers can treat them independently as needed. Fix some bugs in
1445 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1446 suffix for a human-readable blocksize. The major caller-visible
1447 change is the addition of a new
1448 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1449 that both overflow and suffix chars were found.
1451 * human.c (humblock): Don't check separately for invalid suffix
1452 char; that is xstrtoumax's job (now that its bug is fixed).
1453 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1454 INTMAX_MAX]: New macros.
1455 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1456 TYPE_MAXIMUM): New macros.
1457 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1458 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1459 if overflow occurs, as it's what __strtol does and it's more useful
1461 (__xstrtol): If __strtol reports some error other than ERANGE,
1462 reflect it to the caller as LONGINT_INVALID. If it reports
1463 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1464 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1465 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1467 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1468 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1469 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1470 [defined UINTMAX_MAX]: New macros.
1472 2003-10-14 Bruno Haible <bruno@clisp.org>
1474 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1475 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1476 Also use volatile where needed.
1478 2003-10-12 Paul Eggert <eggert@twinsun.com>
1480 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1481 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1482 and define in terms of the other primitives.
1483 * xmalloc.c: Include stdbool.h; do not include exit.h.
1484 (SIZE_MAX): Define if not already defined.
1485 (array_size_overflow): New function.
1486 (xalloc_die): Abort instead of exiting if 'error' returns.
1487 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1488 (xmalloc, xrealloc): Use them.
1489 (xcalloc): Check for address arithmetic overflow.
1490 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1491 a bit faster than strcpy.
1493 2003-10-08 Paul Eggert <eggert@twinsun.com>
1495 Merge getpass from libc, plus a few fixes.
1497 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1498 Include <stdbool.h>.
1499 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1500 __fsetlocking to empty.
1501 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1502 do include <bits/libc-lock.h>.
1503 Do not include <fcntl.h>; not needed.
1504 [_LIBC]: Include <wchar.h>.
1505 (NOTCANCEL_MODE): New macro.
1506 (flockfile, funlockfile) [_LIBC]: New macros.
1507 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1508 [!_LIBC]: New macros.
1509 (call_fclose): New function.
1510 (getpass): Use it. Save tty stream separately; this simplifies the
1511 code and makes it more reliable if stdin happens to equal stdout.
1512 Invoke __fsetlocking on tty.
1513 Handle thread cancellation if needed.
1514 Namespace cleanup (use __tcgetattr, __getline).
1515 Use bool for Booleans.
1516 [USE_IN_LIBIO]: Handle wide streams.
1517 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1518 stream might go where.
1520 * unlocked-io.h: Include <stdio.h>, so that the caller
1521 doesn't have to include <stdio.h> before us.
1522 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1523 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1524 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1525 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1526 if not declared, so that we can use getpass.c code from libc without
1528 (flockfile, ftrylockfile, funlockfile): New macros.
1530 2003-10-06 Bruno Haible <bruno@clisp.org>
1532 * version-etc-2.h: Remove file.
1533 * version-etc-2.c: Remove file.
1535 2003-09-25 Jim Meyering <jim@meyering.net>
1536 Bruno Haible <bruno@clisp.org>
1538 This lets translators provide better translations for the
1539 "Written by ..." part of --version output.
1540 * version-etc.h: Include stdarg.h.
1541 (version_etc_copyright): Declare as readonly.
1542 (version_etc): Make this function variadic with a NULL-terminated list
1543 of author name strings.
1544 (version_etc_va): New declaration.
1545 * version-etc.c: Include stdarg.h, stdlib.h.
1546 (version_etc_copyright): Declare as readonly.
1547 (version_etc_va): New function. Provide a different translatable string
1548 for each possible number of authors < 10. Abbreviate when there are 10
1550 (version_etc): Make this function variadic. Call version_etc_va.
1551 Suggestion from Gary V. Vaughan.
1553 * long-options.h (parse_long_options): Change prototype: the authors
1554 string is moved to the end and becomes variadic.
1555 * long-options.c: Include stdarg.h.
1556 (parse_long_options): Make this function variadic, too.
1557 Call version_etc_va, not version_etc.
1559 2003-10-06 Bruno Haible <bruno@clisp.org>
1561 * fatal-signal.h: New file, from GNU gettext.
1562 * fatal-signal.c: New file, from GNU gettext.
1564 2003-10-04 Karl Berry <karl@gnu.org>
1566 * argp*: update from libc.
1568 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1570 * getpass.c (getpass): Use a no-op fseek when switching from input to
1571 output mode on the same stream.
1573 2003-09-29 Paul Eggert <eggert@twinsun.com>
1575 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1576 Fix arg typo in previous patch.
1578 2003-09-28 Jim Meyering <jim@meyering.net>
1580 * error.c: Correct cpp indentation.
1582 2003-09-27 Paul Eggert <eggert@twinsun.com>
1584 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1585 Omit the special code that used __typeof__, since we worry that
1586 it could be more trouble than it's worth. See:
1587 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1588 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1592 2003-09-26 Jim Meyering <jim@meyering.net>
1594 * error.c (error_tail): Move some declarations
1595 into inner scope where the local variables are used.
1597 2003-09-26 Bruno Haible <bruno@clisp.org>
1599 * stpncpy.h (gnu_stpncpy): New declaration.
1600 (stpncpy): Define as alias for gnu_stpncpy.
1601 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1603 2003-09-26 Paul Eggert <eggert@twinsun.com>
1605 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1606 (error_tail): Do not loop, reallocating temporary buffer, since
1607 the output cannot contain more wide characters than the input
1608 contains bytes, the size must be big enough already. This avoids
1609 one potential size overflow calculation. Check for size overflow
1610 when calculating temporary buffer size. Free temporary buffer
1611 when done, if it was allocated with malloc; this plugs a memory
1612 leak. Remove casts from void * to pointers, that are no longer
1613 needed now that we're assuming C89 or better.
1615 Merge error changes from glibc.
1617 * error.c, error.h: Update copyright notice header to match glibc.
1618 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1619 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1620 Disable cancellation while printing error.
1621 * error.h: Prepend __ to parameter names.
1623 2003-09-25 Karl Berry <karl@gnu.org>
1625 * argp-fmtstream.c, argp-help.c: update from libc.
1627 2003-09-25 Bruno Haible <bruno@clisp.org>
1629 * version-etc-2.h: New file, from version-etc.h with modifications.
1630 * version-etc-2.c: New file, from version-etc.c with modifications.
1632 2003-09-25 Simon Josefsson <jas@extundo.com>
1634 * xgetdomainname.h: New file.
1635 * xgetdomainname.c: New file.
1637 2003-09-25 Simon Josefsson <jas@extundo.com>
1638 Bruno Haible <bruno@clisp.org>
1640 * getdomainname.h: New file.
1641 * getdomainname.c: New file.
1643 2003-09-24 Paul Eggert <eggert@twinsun.com>
1645 * linebuffer.c (freebuffer): Don't free the argument, just
1646 the buffer associated with the argument. Bug reported by
1649 2003-09-19 Karl Berry <karl@gnu.org>
1651 * argp.h: update from libc.
1653 2003-09-16 Paul Eggert <eggert@twinsun.com>
1655 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1656 input error, instead of returning NULL the next time we are called
1657 (and therefore losing track of errno).
1659 2003-09-15 Paul Eggert <eggert@twinsun.com>
1661 * getndelim2.c (getndelim2): Don't trash errno when a read
1662 fails, so that the caller gets the proper errno.
1664 * readutmp.c (read_utmp): Likewise.
1665 Check for fstat error. Close stream and free storage
1668 2003-09-14 Bruno Haible <bruno@clisp.org>
1670 * fwriteerror.h: New file.
1671 * fwriteerror.c: New file.
1673 2003-09-14 Jim Meyering <jim@meyering.net>
1675 * getloadavg.c: Correct cpp indentation.
1676 * strdup.c: Likewise.
1677 * vasnprintf.c: Likewise.
1679 2003-09-12 Paul Eggert <eggert@twinsun.com>
1681 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1682 * obstack.c [!defined _LIBC]: Likewise.
1683 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1684 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1685 * exitfail.c: Don't include stdlib.h; no longer needed.
1687 More changes to assume C89 or better.
1689 * error.c (error_tail): Assume vprintf.
1691 * argmatch.c (getenv): Remove decl.
1692 * progreloc.c (get_full_program_name): Define via prototype.
1693 * setenv.c (clearenv): Likewise.
1694 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1696 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1697 (malloc, memcpy): Remove decls.
1698 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1699 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1700 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1701 (memcpy): Remove macro.
1702 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1703 (__P): Remove. All uses removed.
1704 (PTR): Remove. All uses changed to void *.
1705 (CHAR_BIT, NULL): Remove.
1706 (spaces, zeros, memset_space, memset_zero)
1707 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1709 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1710 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1711 Define with prototype.
1712 Remove now-unnecessary prototype decl.
1713 (extra_args_spec): Assume ANSI C. All uses changed.
1714 (extra_args_spec_iso): Remove.
1715 (my_strftime, emacs_strftimeu): Define via prototype.
1716 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1718 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1719 * strtoimax.c: Include <stdlib.h> unconditionally.
1720 (strtoul, strtol): Remove decls.
1721 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1723 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1724 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1725 (LOCALE_PARAM_PROTO): New macro.
1726 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1727 (INTERNAL (strtol), strtol): Define with a prototype.
1728 (PARAMS): Remove. All uses removed.
1729 * tempname.c: Include <string.h> unconditionally.
1730 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1731 * xgethostname.c (main): Define with a prototype.
1732 * xmalloc.c: Include "xalloc.h" first, to check interface.
1733 Include <stdlib.h> unconditionally.
1734 (calloc, malloc, realloc, free): Remove decls.
1735 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1736 Include <stdlib.h> unconditionally. Sort include file names.
1738 (xstrtod): Define with a prototype.
1739 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1740 (strtol, strtoul): Remove decls.
1742 2003-09-11 Paul Eggert <eggert@twinsun.com>
1744 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1745 Include <stdlib.h>, <string.h> unconditionally.
1746 Remove now-unnecessary cast to char *.
1747 * strnlen.c: Include <string.h> unconditionally.
1748 * yesno.c (yesno): Define with a prototype.
1750 2003-09-10 Bruno Haible <bruno@clisp.org>
1752 * strcspn.c: Include <string.h> unconditionally.
1753 * strpbrk.c: Include <string.h> unconditionally.
1754 * strstr.c: Include <string.h> unconditionally.
1755 * unicodeio.c: Include <string.h> unconditionally.
1756 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1757 * unsetenv.c: Likewise.
1758 * xreadlink.c: Include <stdlib.h> unconditionally.
1759 * yesno.c: Include <stdlib.h> unconditionally.
1760 (rpmatch): Add prototype.
1762 2003-09-10 Jim Meyering <jim@meyering.net>
1764 * error.c: Correct indentation of cpp directives.
1766 2003-09-09 Paul Eggert <eggert@twinsun.com>
1770 * acosl.c (main): Use a prototype.
1771 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1774 * getloadavg.c (getloadavg, main): Define via prototypes.
1776 * getopt.h (struct option.name): Assume C89, and use 'const'.
1777 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1778 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1780 * getopt.c (const): Remove macro.
1781 Include <string.h> unconditionally.
1782 (my_index): Remove; all uses changed to strchr.
1783 (strlen): Remove decl.
1784 (exchange): Remove forward decl; no longer needed.
1785 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1786 Define with prototype.
1787 * getopt1.c (const): Remove macro.
1788 (getopt_long, getopt_long_only, main): Define with prototype.
1790 * getugroups.c: Include <string.h> unconditionally.
1792 * getusershell.c: Include <stdlib.h> unconditionally.
1793 (getusershell, setusershell, endusershell, readname, main):
1794 Define with prototypes.
1796 * group-member.c: Include group-member.h first.
1797 Include <stdlib.h> unconditionally.
1799 * hard-locale.c: Include hard-locale.h first.
1800 Include <stdlib.h>, <string.h> unconditionally.
1802 * hash.c (free, malloc): Remove decls.
1803 Include <stdlib.h> unconditionally.
1805 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1806 (getenv): Do not declare.
1808 * idcache.c: Include <string.h> unconditionally.
1810 * long-options.c: Include long-options.h first, to test interface.
1811 Include <stdlib.h> unconditionally.
1813 * makepath.c: Include makepath.h first, to test interface.
1814 Include <stdlib.h> and <string.h> unconditionally.
1816 * linebuffer.c: Include <stdlib.h>.
1817 (free): Remove decl.
1819 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1820 rpl_malloc returns void *, not char *.
1821 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1823 * md5.h: Include <limits.h> unconditionally.
1824 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1825 (__P): Remove; all uses removed.
1826 * md5.c: Include "md5.h" first.
1827 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1828 md5_buffer, md5_process_bytes, md5_process_block):
1829 Define with prototypes.
1830 * sha.h (__P): Remove all uses. (It wasn't defined??)
1831 * sha.c: Include "sha.h" first.
1832 Include <stdlib.h>, <string.h> unconditionally.
1834 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1835 * memcmp.c (__ptr_t): Likewise.
1836 * memrchr.c (__ptr_t): Likewise.
1837 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1838 Include <string.h> unconditionally.
1839 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1840 * memchr.c: Include <stdlib.h> unconditionally.
1841 * memchr.c (LONG_MAX): Remove.
1842 * memrchr.c (LONG_MAX): Likewise.
1843 * memchr.c (__memchr): Define via a prototype.
1844 * memrchr.c (__memrchr): Likewise.
1845 * memcmp.c (__P): Remove, and remove all uses.
1846 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1847 Remove forward decls; no longer needed.
1848 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1849 Use types required by C89 in prototype.
1851 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1852 * savedir.c: Likewise.
1853 * mkdir.c (free): Remove decl.
1854 * rmdir.c (rmdir): Define with a prototype.
1855 * savedir.c: Include savedir.h first, to test interface.
1857 * mktime.c (STDC_HEADERS): Remove.
1858 Include <stdlib.h>, <string.h> unconditionally.
1860 * modechange.c: Include <stdlib.h> unconditionally.
1861 (malloc): Remove decl.
1863 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1864 (free): Remove decl.
1866 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1867 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1868 (This type really should be intptr_t, but that's a C99ism.)
1869 (_obstack_memcpy): Remove: all uses changed to memcpy.
1870 Include <string.h> unconditionally.
1871 (struct obstack): Assume __STDC__ for types of members
1872 chunkfun, freefun, extra_arg.
1873 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1874 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1875 obstack_begin, obstack_specify_allocation,
1876 obstack_specify_allocation_with_arg, obstack_chunkfun,
1877 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1878 Remove unprototyped decls and the macros that use them.
1879 * obstack.c (POINTER): Remove. All uses changed to void *.
1880 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1881 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1882 (defined __STDC__ && __STDC__)]:
1883 Remove nonprototyped code.
1884 Include <stdlib.h> unconditionally.
1885 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1886 _obstack_allocated_p, _obstack_free, obstack_free,
1887 _obstack_memory_used, print_and_abort):
1888 Define using prototypes.
1889 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1890 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1891 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1892 obstack_next_free, obstack_object_size, obstack_room) [0]:
1893 Remove unused, unprototyped code.
1895 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1897 * physmem.c (physmem_total, physmem_available, main): Define
1900 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1901 (main): Define with a prototype.
1903 * posixver.c (getenv): Remove decl.
1905 * putenv.c (malloc): Returns void *, not char *.
1906 Include <string.h> unconditionally.
1907 (strchr, memcpy, NULL): Do not define.
1909 * readtokens.c: Include readtokens.h first, to test interface.
1910 Include <stdlib.h>, <string.h> unconditionally.
1911 (init_tokenbuffer): Define with a prototype.
1913 * regex.c (PARAMS): Remove. All uses removed.
1914 All uses of _RE_ARGS removed, too.
1915 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1917 (bzero): Assume memset exists.
1918 (memcmp, memcpy, NULL): Remove.
1919 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1920 char, or assignments to local vars of type signed char.
1921 (init_syntax_once, PREFIX(extract_number_and_incr),
1922 PREFIX(print_partial_compiled_pattern),
1923 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1924 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1925 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1926 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1927 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1928 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1929 wcs_compile_range, byte_compile_range, truncate_wchar,
1930 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1931 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1932 count_mbs_length, wcs_re_match_2_internal,
1933 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1934 PREFIX(alt_match_null_string_p),
1935 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1936 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1937 regfree, PREFIX(extract_number)): Define with prototype. Remove
1938 now-unnecessary declaration, if any.
1939 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1941 Remove now-unnecessary casts among pointer types.
1942 * regex.h (_RE_ARGS): Remove. All uses removed.
1944 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1945 (free): Remove decl.
1947 * rpmatch.c: Include <stdlib.h> unconditionally.
1949 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1950 (free): Remove decl.
1952 * save-cwd.c: Include <stdlib.h> unconditionally.
1953 * xgetcwd.c: Likewise.
1955 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1956 (free): Remove decl.
1958 * strchrnul.c (strchrnul): Define with a prototype.
1959 Fix bug: c_in was not converted to char before searching.
1961 The following changes are not K&R related:
1963 * group-member.h: Include <sys/types.h>, so that this file is
1965 * makepath.h: Likewise.
1967 * getusershell.c (readname, default_index, line_size, readname):
1968 Use size_t, not int, for sizes.
1969 (readname): If the size overflows, report an error instead of
1972 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1974 * getndelim2.c: Assume stdlib.h per the C89 spec.
1976 2003-09-08 Paul Eggert <eggert@twinsun.com>
1978 Assume C89 or better; remove K&R cruft.
1979 A few of these changes were first proposed by Derek Robert Price
1980 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1982 * addext.c: Include <string.h> unconditionally.
1983 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1984 Don't declare getenv or malloc.
1986 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1987 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1989 (find_stack_direction, alloca): Use prototypes.
1991 * atexit.c (atexit): Define using a prototype.
1993 * basename.c, dirname.c, stripslash.c:
1994 Include <string.h> unconditionally.
1996 * bcopy.c: Include <stddef.h>.
1997 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1999 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2001 * error.h (error, error_at_line, error_print_progname)
2002 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2003 * error.c: Include error.h first, to check interface.
2004 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2005 (VA_START): Remove; all uses changeed to va_start.
2006 (exit, strerror): Remove decls.
2007 (error_print_progname): Prototype uncondionally.
2008 Don't include <errno.h>; no longer needed.
2009 (private_strerror): Remove.
2010 (error_tail): Always define.
2011 (error, error_at_line): Assume C89 or better; always use prototypes.
2012 * fatal.c: Include "fatal.h" first, to test interface.
2013 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2014 (VA_START): Remove; all uses changed to va_start.
2015 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2017 (exit): Remove decl.
2018 (fatal): Prototype unconditionally. Assume va_start works.
2019 Abort at end, to pacify gcc.
2021 * euidaccess.c (main): Define with a prototype.
2023 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2025 * exitfail.c: Include <stdlib.h> unconditionally.
2027 * fnmatch_.h (__P): Remove. All uses changed to assume
2029 * fnmatch.c: Include fnmatch.h first, to test interface.
2030 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2031 (getenv): Remove decl.
2032 (fnmatch): Define using a prototype.
2033 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2034 (FCT): Define using a prototype.
2036 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2038 * gethostname.c: Include <stddef.h>.
2039 (gethostname): Define with prototype. Length is size_t, not int.
2041 2003-09-08 Paul Eggert <eggert@twinsun.com>
2043 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2044 getversion.c should have been removed then, but was accidentally
2047 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2048 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2050 2003-09-07 Paul Eggert <eggert@twinsun.com>
2052 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2053 copy_tm_result. Bug reported by Simon Josefsson in
2054 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2056 2003-09-06 Paul Eggert <eggert@twinsun.com>
2058 * time_r.c, time_r.h: New files.
2060 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2062 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2063 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2065 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2067 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2068 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2071 * timegm.c: Switch to glibc implementation, with the following changes:
2072 [defined HAVE_CONFIG_H]: Include <config.h>.
2073 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2074 (__mktime_internal) [!defined _LIBC]: New decl.
2075 (__gmtime_r) [!defined _LIBC]: New macro and function.
2076 (timegm): Use a prototype, since gnulib assumes C89.
2077 Do not bother declaring tmp to be const, as it's not really usefu.
2078 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2079 (timegm): Declare only if HAVE_DECL_TIMEGM.
2081 2003-09-03 Paul Eggert <eggert@twinsun.com>
2083 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2084 Bug reported by Lute Kamstra in
2085 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2087 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2088 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2089 course with correspondingly smaller numbers for tomorrow and
2090 yesterday. From Tadayoshi Funaba. Originally installed into
2091 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2094 2003-08-31 Simon Josefsson <jas@extundo.com>
2096 * timegm.h: New file.
2097 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2099 2003-08-31 Karl Berry <karl@gnu.org>
2101 * argp.h: update from libc.
2103 2003-08-28 Bruno Haible <bruno@clisp.org>
2105 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2106 warning on QNX, which defines O_BINARY to 000000.
2108 2003-08-24 Bruno Haible <bruno@clisp.org>
2110 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2111 MSVC7 <stdio.h> is included later.
2113 2003-08-20 Bruno Haible <bruno@clisp.org>
2115 * progname.h: New file, from GNU gettext.
2116 * progname.c: New file, from GNU gettext.
2117 * progreloc.c: New file, from GNU gettext.
2119 2003-08-19 Bruno Haible <bruno@clisp.org>
2121 * xstrdup.c: Assume <string.h> exists.
2123 2003-08-18 Jim Meyering <jim@meyering.net>
2125 * setenv.h: Indent nested cpp directive.
2126 * vasnprintf.c: Remove trailing blanks.
2128 2003-08-17 Simon Josefsson <jas@extundo.com>
2129 Bruno Haible <bruno@clisp.org>
2131 * xstrndup.h: New file.
2132 * xstrndup.c: New file.
2134 2003-08-17 Bruno Haible <bruno@clisp.org>
2136 * strndup.h: New file.
2138 2003-08-16 Paul Eggert <eggert@twinsun.com>
2140 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2141 space, undoing this 2003-08-12 change:
2142 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2144 2003-08-16 Jim Meyering <jim@meyering.net>
2146 Merge from coreutils.
2147 * xstrtoimax.c: #else #if -> #elif.
2148 * xstrtoumax.c: Likewise.
2150 2003-08-15 Paul Eggert <eggert@twinsun.com>
2152 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2153 rather than tab, after '#' in shell-script copyright notices.
2154 Suggested by Bruno Haible.
2156 2003-08-15 Jim Meyering <jim@meyering.net>
2157 and Paul Eggert <eggert@twinsun.com>
2159 Merge from coreutils.
2160 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2161 member but strut utmpx does not. Needed for AIX 4.3.3.
2162 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2164 2003-08-15 Jim Meyering <jim@meyering.net>
2166 Merge from coreutils.
2167 * xgethostname.c: Include <stdlib.h>.
2168 (xghostname): Don't exit for anything other than memory-related
2169 failure; just return NULL.
2170 * userspec.c: Include "posixver.h".
2171 (parse_user_spec): Accept `.' as a separator only
2172 in pre-POSIX-200112 mode.
2173 * strtoimax.c: Use #elif rather than #else #if.
2174 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2175 Remove function, now that we can rely on a working tzset function.
2176 [!_LIBC]: Ensure that the required autoconf test has been run.
2177 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2178 Use underlying_strftime for %r.
2179 * sha.c: Merge in some clean-up and optimization changes from glibc.
2180 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2181 Ensure that it is a multiple of 64.
2182 Rearrange loop exit tests so as to avoid performing an
2183 additional fread after encountering an error or EOF.
2184 * realloc.c: Update copyright date.
2186 2003-08-14 Jim Meyering <jim@meyering.net>
2188 Merge from coreutils.
2189 * obstack.h: Whitespace changes.
2190 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2191 and xcalloc return values.
2192 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2193 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2194 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2195 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2196 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2198 Use mntctl's return value to drive the entry-processing loop, since
2199 we can't rely on the value of the vmt_length member in the last
2200 entry. On some systems doing so could result in exhausting
2201 virtual memory. Based in part on a patch from Mike Jetzer.
2203 2003-08-14 Jim Meyering <jim@meyering.net>
2204 and Paul Eggert <eggert@twinsun.com>
2206 Merges from coreutils, plus other fixes.
2207 * physmem.c: Merge in portability changes from gcc/libiberty
2208 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2209 for credits and details. Thanks to Kaveh Ghazi for helping
2210 to keep these files in sync.
2211 (ARRAY_SIZE): Define it.
2212 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2213 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2214 (memcasecmp): Don't assume size_t fits in unsigned int.
2215 Remove casts and duplicate code.
2216 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2217 (memcpy): Remove definition.
2218 Merge in some clean-up and optimization changes from glibc.
2219 [BLOCKSIZE]: Move definition to top of file.
2220 Ensure that it is a multiple of 64.
2221 Rearrange loop exit tests so as to avoid performing an
2222 additional fread after encountering an error or EOF.
2223 * md5.h (md5_uintptr): Define.
2224 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2225 return to the initial working directory. Preserve errno
2227 * idcache.c: Include "xalloc.h".
2228 (xmalloc, xrealloc): Remove decls.
2229 (getuser): Remove casts no longer required in C89.
2230 * human.c: Include stdio.h, for sprintf.
2231 * group-member.c: Include "xalloc.h".
2232 (xmalloc, xrealloc): Remove decls.
2233 (get_group_info): Remove casts no longer required in C89.
2234 * getusershell.c (readname): Remove casts no longer required in C89.
2235 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2236 * getline.c: Whitespace fix, from coreutils.
2238 2003-08-13 Paul Eggert <eggert@twinsun.com>
2240 * exclude.c: Include <ctype.h>
2241 (IN_CTYPE_DOMAIN): New macro.
2243 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2246 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2247 Undo previous (whitespace-only) change.
2249 2003-08-12 Paul Eggert <eggert@twinsun.com>
2251 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2252 Normalize leading white space and remove trailing white space.
2253 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2254 notice, as per ../config/srclist-update.
2256 Merge from coreutils.
2257 * euidaccess.h: New file.
2258 * euidaccess.c: Include it.
2259 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2260 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2261 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2263 2003-08-11 Bruno Haible <bruno@clisp.org>
2265 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2266 (vasnprintf): Use it instead of wcslen.
2268 2003-08-11 Bruno Haible <bruno@clisp.org>
2270 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2271 value to ensure that _Bool promotes to int. Use #define for _Bool when
2272 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2274 2003-08-10 Karl Berry <karl@gnu.org>
2276 * regex.h: update from libc (whitespace fix).
2278 2003-08-09 Paul Eggert <eggert@twinsun.com>
2280 Merge some files from coreutils. These changes were
2281 originally made by Jim Meyering.
2282 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2283 many older Unixes require this.
2284 * alloca.c (alloca): Remove cast to argument of free;
2285 no longer needed in C89.
2286 * alloca_.h, regex.h: Fix white space to match
2287 what GNU indent does.
2289 2003-08-05 Paul Eggert <eggert@twinsun.com>
2291 * bumpalloc.h: Remove.
2293 2003-08-04 Paul Eggert <eggert@twinsun.com>
2295 * getloadavg.c: Change copyright notice and spacing to conform to
2298 Merge from coreutils.
2299 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2301 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2302 from Karl Berry, implemented by Jim Meyering.
2303 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2304 from Dmitry V. Levin.
2305 Remove anachronistic cast of xrealloc.
2306 * fnmatch_.h (__const): Remove. Use 'const'.
2307 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2308 type. Otherwise, it wouldn't compile with at least /bin/cc on
2309 ymp-cray-unicos9.0.2.X.
2310 Combine two mostly-identical uses of alloca into one.
2311 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2313 2003-08-04 Dave Love <d.love@dl.ac.uk>
2317 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2318 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2319 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2320 obsolete NLIST_NAME_UNION.
2321 [__GNU__]: Undef BSD and FSCALE.
2322 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2324 2003-08-03 Paul Eggert <eggert@twinsun.com>
2326 * stdbool_.h (_Bool): Make it signed char, instead of
2327 an enum type, so that it's guaranteed to promote to int. See:
2328 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2330 2003-07-31 Paul Eggert <eggert@twinsun.com>
2332 * strerror.c: Include config.h, limits.h. Declare sprintf.
2333 (strerror): Don't assume that a printable int fits in 14 bytes.
2335 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2336 Bruno Haible <bruno@clisp.org>
2338 * getline.h (getline, getdelim): Change return type to ssize_t.
2339 * getline.c (getline, getdelim): Likewise.
2340 Remove _GNU_SOURCE define; now it's defined in config.h through
2343 2003-07-22 Paul Eggert <eggert@twinsun.com>
2345 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2346 over-parenthesization in macros.
2348 Sync with coreutils.
2350 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2353 Use `exit_failure' for xalloc and xmemcoll instead of their own
2354 private exit-failure variables.
2355 * xalloc.h (xalloc_exit_failure): Remove.
2356 * xmalloc.c: Likewise. Include exitfail.h.
2357 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2358 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2359 * xmemcoll.c: Likewise. Include exitfail.h.
2360 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2362 2003-07-18 Paul Eggert <eggert@twinsun.com>
2364 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2365 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2366 to test that it can stand by itself. Include "exitfail.h".
2367 Clients should set exit_failure instead.
2368 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2370 2003-07-18 Andreas Schwab <schwab@suse.de>
2372 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2374 2003-07-18 Bruno Haible <bruno@clisp.org>
2376 * getndelim2.h: New file.
2377 * getndelim2.c: Make into a module of its own. Include config.h,
2379 (getndelim2): Make non-static. Change return type to ssize_t.
2380 * getline.h: Change argument names.
2381 * getline.c: Include getndelim2.h instead of getndelim2.c.
2382 * getnline.c: Include getndelim2.h.
2384 2003-07-17 Bruno Haible <bruno@clisp.org>
2386 * Makefile.am: Remove file.
2387 * Makefile.in: Remove file.
2389 2003-07-17 Bruno Haible <bruno@clisp.org>
2391 * getnline.h: New file.
2392 * getnline.c: New file.
2393 * getndelim2.c: New file, extracted from getline.c.
2394 (getndelim2): Renamed from getdelim2, with added nmax argument.
2395 * getline.c: Include getndelim2.c.
2396 (getdelim2): Moved out to getndelim2.c.
2397 (getline, getdelim): Update.
2399 2003-07-15 <karl@gnu.org>
2401 * vasnprintf.c: update from gettext.
2403 2003-07-15 Jim Meyering <jim@meyering.net>
2405 * makepath.c (make_path): Enclose diagnostic in _(...).
2407 2003-07-14 Paul Eggert <eggert@twinsun.com>
2409 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2410 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2411 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2412 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2413 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2414 updated automatically by ../config/srclist-update. This changes
2415 their license from LPGL to GPL.
2417 2003-07-14 Jim Meyering <jim@meyering.net>
2419 Don't emit diagnostics. Let callers do that.
2420 * save-cwd.c: Don't include "error.h".
2421 (save_cwd): Don't call error. Ensure that errno is valid
2422 when returning nonzero.
2424 * save-cwd.h (restore_cwd): Update prototype.
2425 * save-cwd.c (restore_cwd): Remove two parameters.
2426 Simplify. Don't call error upon failure. Let callers do that.
2427 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2428 when auditing is enabled. But don't bother updating the #if.
2430 2003-07-14 Simon Josefsson <jas@extundo.com>
2432 * mempcpy.h: New file.
2433 * mempcpy.c: New file.
2435 2003-07-14 Paul Eggert <eggert@twinsun.com>
2437 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2438 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2439 unicodeio.c, unicodeio.h, unlocked-io.h:
2440 Switch from LGPL to GPL.
2442 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2444 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2445 it breaks C++ compilation.
2446 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2448 2003-07-10 Jim Meyering <jim@meyering.net>
2450 * vasnprintf.c: Remove trailing blanks.
2451 Make cpp indentation consistent.
2453 2003-07-09 Paul Eggert <eggert@twinsun.com>
2455 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2456 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2457 Switch from LGPL to GPL.
2459 2003-07-07 Paul Eggert <eggert@twinsun.com>
2461 * mktime.c: Fix some boundary cases and remove need for floating point.
2463 Issue a compile-time diagnostic if time_t is floating point, or if
2464 two's complement arithmetic is not in effect, or if arithmetic
2465 right shift does not propagate the sign. These assumptions were
2466 all in the original code but they weren't checked.
2468 (TIME_T_MIDPOINT, verify): New macros.
2469 (__isleap): Remove; it has integer overflow problems.
2470 (leapyear): New function, without those problems.
2471 (ydhms_tm_diff): Remove; splitting into two parts.
2472 (ydhms_diff): New function, containing the arithmetic part of
2473 the old ydhms_tm_diff function. Issue a compile-time
2474 diagnostic if we are not using C99 integer division.
2475 Avoid casts when possible.
2476 (guess_time_tm): New function, containing the checking part of
2477 the old ydhms_tm_diff function. Return the new value, rather than
2478 the difference between it and the old. Accept a new argument T
2479 so that *T specifies the old value. Check for overflow in the result.
2481 (__mktime_internal): Use a time_t offset, not a long int offset.
2482 This undoes the 2003-06-04 change, which is no longer needed now
2483 that we have better overflow checking.
2484 (localtime_offset): Likewise.
2486 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2487 and long are 64-bit but int is only 32-bit.
2488 (ydhms_diff): Use long int to store year1 and yday1.
2489 Issue a compile-time diagnostic if long int is not wide enough.
2491 (__mktime_internal): Use long int to store adjusted year and yday.
2492 Use plain C rather than preprocessor commands, if that doesn't
2494 Check for overflow (and try to repair) after each probe
2495 rather than checking only at the very end. This avoids some bugs
2496 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2497 does not equal GMT offset at maximum time).
2498 Use integer to check for overflow rather than floating point; this
2499 is more portable to non-IEEE hosts, and is a tad faster.
2500 When we detect that we are oscillating between two values,
2501 don't check whether tm_isdst has the requested value, since
2502 we already know the answer. When tm_isdst has the wrong value,
2503 use a different heuristic to find the right one, based on the
2504 extreme values actually observed in practice in tz2003a,
2505 rather than the (overly optimistic) "previous 3 calendar quarters".
2507 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2508 "T const" to accommodate glibc style.
2509 (check_result): Use less-confusing report format. "long" -> "long int.
2511 Don't loop if the iteration overflows time_t.
2512 Allow a negative step in the iteration.
2514 2003-07-01 Paul Eggert <eggert@twinsun.com>
2516 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2517 having it depend on HAVE_SYS_TYPES_H.
2519 2003-06-25 Bruno Haible <bruno@clisp.org>
2521 * readlink.c: New file.
2523 2003-06-20 Bruno Haible <bruno@clisp.org>
2525 Assume C89, so PARAMS isn't needed.
2526 * unicodeio.h (PARAMS): Remove.
2527 * unicodeio.c: Don't use PARAMS.
2529 2003-06-18 Jim Meyering <jim@meyering.net>
2531 Merge changes from coreutils.
2532 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2533 Remove explicit declarations of xmalloc and realloc.
2535 (read_utmp): Remove anachronistic cast of xmalloc.
2537 2003-06-17 Paul Eggert <eggert@twinsun.com>
2539 Assume C89, so PARAMS isn't needed.
2540 * backupfile.h (PARAMS): Remove. All uses removed.
2541 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2542 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2543 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2544 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2545 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2546 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2547 xstrtol.h: Likewise.
2548 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2549 same.h, strverscmp.h: Do not include config.h; no longer needed.
2550 Anyway, config.h should always be included before any other file.
2552 2003-06-11 Simon Josefsson <jas@extundo.com>
2554 * sysexit_.h: New file.
2556 2003-05-20 Derek Price <derek@ximbiot.com>
2558 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2560 2003-06-10 Simon Josefsson <jas@extundo.com>
2562 * strchrnul.h: New file.
2563 * strchrnul.c: New file.
2565 2003-06-10 Simon Josefsson <jas@extundo.com>
2567 * argp.h: New file, from glibc.
2568 * argp-ba.c: New file, from glibc.
2569 * argp-eexst.c: New file, from glibc.
2570 * argp-fmtstream.c: New file, from glibc.
2571 * argp-fmtstream.h: New file, from glibc.
2572 * argp-fs-xinl.c: New file, from glibc.
2573 * argp-help.c: New file, from glibc.
2574 * argp-namefrob.h: New file, from glibc.
2575 * argp-parse.c: New file, from glibc.
2576 * argp-pv.c: New file, from glibc.
2577 * argp-pvh.c: New file, from glibc.
2578 * argp-xinl.c: New file, from glibc.
2580 2003-06-07 Jim Meyering <jim@meyering.net>
2582 * readtokens.h: Put `Free Software Foundation, Inc.'
2583 in place of my name in the copyright comment.
2584 Remove definition and uses of __P.
2587 * stat.c: Don't declare xmalloc explicitly.
2588 Instead, include "xalloc.h".
2589 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2590 xrealloc, and xcalloc return values.
2591 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2593 * xgetcwd.h: Remove definition/uses of PARAMS.
2595 2003-06-06 Jim Meyering <jim@meyering.net>
2597 * stdbool_.h: Renamed from stdbool.h.in.
2599 2003-06-06 Jim Meyering <jim@meyering.net>
2601 Merge from coreutils.
2602 * same.c: (same_name): Declare *_basename locals to be `const'.
2603 Consolidate declarations and initializations of *_base* locals.
2605 Merge from coreutils.
2606 This avoids a core dump on systems without GNU putenv,
2607 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2608 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2609 (unsetenv): New static function, from GNU libc.
2610 (rpl_putenv): Use it.
2612 * modechange.c: Remove trailing blanks.
2614 Merge from coreutils.
2615 * fsusage.c: Remove declaration of statfs.
2616 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2618 * posixtm.c: Include <stdbool.h> unconditionally.
2620 2003-06-05 Paul Eggert <eggert@twinsun.com>
2622 * mktime.c (__mktime_internal): When resolving a tm_isdst
2623 mismatch, look in future quarters as well as past. This fixes a
2624 bug when processing fall-backwards gaps immediately after a long
2625 period of daylight-saving time.
2627 * mktime.c: Assume freestanding C89 or better.
2628 (HAVE_LIMITS_H): Remove. Assume it's 1.
2629 (__P): Remove; not used.
2630 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2631 (mktime, not_equal_tm, print_tm, check_result,
2632 main): Use prototypes. Use const * where appropriate.
2633 (main): Fix typo in testing code that uncovered by above changes.
2634 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2636 2003-06-04 Paul Eggert <eggert@twinsun.com>
2638 * mktime.c: Fix Debian bug 177940
2639 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2640 (localtime_offset): Now long int, not time_t, because we want it
2641 to be guaranteed to be signed. All uses changed.
2642 (__mktime_internal): If overflow would occur when adding offset,
2645 Merge 'human' changes from coreutils. Rewrite to support
2646 locale-specific notations like thousands separators.
2647 * human.c: Simplify authorship notice.
2648 Include human.h immediately after config.h.
2649 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2650 <limits.h>: Do not include, since human.h does.
2651 (SIZE_MAX, UINTMAX_MAX): New macros.
2652 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2653 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2654 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2655 (power_letter): Renamed from suffixes.
2656 (generate_suffix_backwards): Remove.
2657 (adjust_value): Now takes int style (because of human.h changes)
2658 and long double value (for greater precision on some platforms).
2659 (group_number): New function.
2660 (human_readable): Use it. Use integer options, not enum.
2661 Put the options before the sizes in the arg list.
2662 Support all the new options.
2663 The old human_readable function has been removed;
2664 use inttostr.h instead.
2665 (human_readable, default_block_size, humblock):
2666 Use uintmax_t, not int, for block sizes.
2667 (human_readable_inexact, block_size_types): Remove.
2668 (block_size_opts): New constant.
2669 (human_options): Renamed from human_block_size, with new signature
2670 that allows block sizes up to UINTMAX_MAX. All callers changed.
2671 * human.h: Add copyright and authorship notice.
2672 Include <limits.h> and <stdbool.h> unconditionally.
2673 (PARAMS): Remove. All uses removed.
2674 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2675 (enum human_inexact_style): Remove tag; now a nameless enum.
2676 (human_floor, human_ceiling, human_round_to_even): Now have
2677 values 2, 0, 1 rather than -1, 1, 0.
2678 (human_group_digits, human_suppress_point_zero, human_autoscale,
2679 human_base_1024, human_SI, human_B): New constants.
2680 (human_readable_inexact, human_block_size): Remove.
2681 (human_readable): Size args are now uintmax_t, not int.
2682 (human_options): New decl.
2684 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2685 unnecessary now that we assume C89 or better. This change
2686 imported from coreutils.
2688 * mktime.c (__mktime_internal): Do not reject negative timestamps
2689 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2690 in the 2003-05-30 sync from glibc.
2692 .h files should stand alone, but we shouldn't include <sys/types.h>
2693 if we can get away with just <stddef.h>.
2695 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2696 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2697 rather than <sys/types.h>, as we merely need size_t.
2698 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2700 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2701 Include <stdio.h>, to get FILE.
2702 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2703 memcasecmp.h has included <stddef.h> and all we need is size_t.
2704 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2705 our interface, instead of including <sys/types.h>
2707 2003-06-02 Paul Eggert <eggert@twinsun.com>
2710 Fix some minor time-related bugs with POSIX time arguments.
2711 Some valid time stamps were being rejected (notably -1, and
2712 time stamps before 1900 on 64-bit hosts). And some invalid
2713 time stamps were being accepted, e.g. September 31.
2715 * posixtm.h (posixtime): Return bool instead of time_t, so
2716 that we can return (time_t) -1 successfully.
2717 * posixtm.c: Likewise.
2718 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2719 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2720 (t): Remove static var.
2721 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2722 of static var. All uses changed.
2723 (year): Do not reject years before 1900; they can occur with
2725 (posix_time_parse): Do not check for out-of-range components;
2726 that is now the caller's responsibility, since our checks were
2727 only approximations.
2728 (posixtime): Use mktime to check for out-of-range components,
2729 since it knows them exactly.
2730 If mktime returns (time_t) -1, check whether an error actually occurred
2731 by invoking localtime on -1.
2732 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2733 posixtime failures better.
2734 Improve the test data (in comments only).
2736 2003-05-30 <karl@gnu.org>
2738 * mktime.c: update from libc.
2740 2003-05-30 Bruno Haible <bruno@clisp.org>
2742 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2743 * localcharset.h: Likewise.
2744 * localcharset.c: Likewise.
2746 2003-05-28 Paul Eggert <eggert@twinsun.com>
2748 Assume the headers required for C89 freestanding compilers.
2749 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2750 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2751 without checking for HAVE_LIMITS_H.
2752 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2753 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2755 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2756 * exclude.c: Include <stdbool.h> unconditionally.
2757 * tempname.c: Include <stddef.h> unconditionally.
2758 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2759 * modechange.c, rpmatch.c (NULL): Don't define, since
2760 <stddef.h> does that.
2761 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2762 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2763 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2764 * xstrtol.c: Likewise.
2765 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2766 * savedir.c: Include <stddef.h> instead of defining NULL.
2768 * addext.c (addext): Use assignment rather than cast, to avoid
2769 warnings on some platforms.
2771 * mktime.c (__mktime_internal): Do not reject negative timestamps
2774 2003-05-10 Bruno Haible <bruno@clisp.org>
2776 * linebreak.c (iconv_string_length): Don't return -1 just because the
2777 string is longer than 4 KB.
2779 2003-05-12 Jim Meyering <jim@meyering.net>
2781 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2782 the space-padded-by-default conversion specifiers, %e, %k, %l.
2784 2003-05-03 Bruno Haible <bruno@clisp.org>
2786 Upgrade to Unicode-4.0.
2787 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2788 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2789 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2790 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2791 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2792 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2793 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2794 Change width of U+E0100..U+E01EF from 1 to 0.
2796 2003-04-25 Bruno Haible <bruno@clisp.org>
2798 * copy-file.c: Include <stddef.h>, for size_t.
2800 2003-04-25 Jim Meyering <jim@meyering.net>
2802 * copy-file.c (copy_file_preserving): Declare buf_size to be
2803 of type size_t, not int.
2805 2003-04-11 Jim Meyering <jim@meyering.net>
2807 Merge changes from Coreutils.
2809 2003-03-22 Jim Meyering <jim@meyering.net>
2811 * strftime.c (widen): Cast alloca return value to proper type.
2813 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2816 * strftime.c (my_strftime): Handle very large width
2817 specifications for numeric values correctly. Improve checks for
2820 2003-01-19 Jim Meyering <jim@meyering.net>
2822 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2823 (nl_get_alt_digit) [! defined my_strftime]: Define.
2824 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2825 _nl_get_alt_digit and _nl_get_walt_digit.
2827 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2828 These changes have no effect outside of _LIBC.
2830 2003-04-10 Bruno Haible <bruno@clisp.org>
2832 * findprog.h: New file, from GNU gettext.
2833 * findprog.c: New file, from GNU gettext.
2835 2003-04-05 Jim Meyering <jim@meyering.net>
2837 Merge changes from Coreutils.
2839 * exclude.h (PARAMS): Remove definition and uses.
2840 * exclude.c: Remove uses of `PARAMS'.
2842 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2843 Add test-cases for DOS filenames. Declare program_name.
2844 (main): Set up program_name. Patch by Rich Dawe.
2846 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2848 Use mntctl's return value to drive the entry-processing loop, since
2849 we can't rely on the value of the vmt_length member in the last
2850 entry. On some systems doing so could result in exhausting
2851 virtual memory. Based in part on a patch from Mike Jetzer.
2853 2003-04-04 Bruno Haible <bruno@clisp.org>
2855 * linebreak.h: New file, from GNU gettext.
2856 * linebreak.c: New file, from GNU gettext with slight modifications.
2857 * lbrkprop.h: New file, from GNU gettext.
2859 2003-04-03 Bruno Haible <bruno@clisp.org>
2861 * utf8-ucs4.h: New file, from GNU gettext.
2862 * utf16-ucs4.h: New file, from GNU gettext.
2863 * ucs4-utf8.h: New file, from GNU gettext.
2864 * ucs4-utf16.h: New file, from GNU gettext.
2866 2003-04-02 Bruno Haible <bruno@clisp.org>
2868 * binary-io.h: New file, from GNU gettext.
2870 2003-04-01 Bruno Haible <bruno@clisp.org>
2872 * pathname.h: New file, from GNU gettext.
2873 * concatpath.c: New file, from GNU gettext.
2875 2003-03-30 Bruno Haible <bruno@clisp.org>
2877 * copy-file.c (copy_file_preserving): Don't set owner if the function
2878 chown() doesn't exist.
2880 2003-03-28 Bruno Haible <bruno@clisp.org>
2882 * copy-file.h: New file, from GNU gettext.
2883 * copy-file.c: New file, from GNU gettext.
2885 2003-03-18 Jim Meyering <jim@meyering.net>
2887 * quote.c (quote_n): Fix typo in comment.
2889 2003-03-14 Jim Meyering <jim@meyering.net>
2891 Merge changes from Coreutils.
2892 * obstack.h (obstack_object_size): Declare temporary, __o,
2893 to be const, in order to avoid warnings.
2894 (obstack_room): Likewise.
2895 (obstack_empty_p): Likewise.
2897 2003-03-13 Paul Eggert <eggert@twinsun.com>
2899 Merge changes from Bison.
2900 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2901 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2902 when compiling Bison 1.875's `bitset bset = obstack_alloc
2903 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2904 * hash.c: Include <stdbool.h> unconditionally.
2906 2003-03-09 Paul Eggert <eggert@twinsun.com>
2908 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2909 Reported by Bruce Becker; see:
2910 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2912 2003-03-03 Paul Eggert <eggert@twinsun.com>
2913 Bruno Haible <bruno@clisp.org>
2915 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2916 Reported by John Hughes, see
2917 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2919 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2921 * poll_.h: New file.
2924 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2926 * mathl.h: New file.
2927 * acosl.c: New file.
2928 * asinl.c: New file.
2929 * atanl.c: New file.
2930 * ceill.c: New file.
2933 * floorl.c: New file.
2934 * frexpl.c: New file.
2935 * ldexpl.c: New file.
2937 * sincosl.c: New file.
2939 * sqrtl.c: New file.
2941 * trigl.c: New file.
2942 * trigl.h: New file.
2944 2003-02-17 Bruno Haible <bruno@clisp.org>
2946 * mkdtemp.h: New file, from GNU gettext.
2947 * mkdtemp.c: New file, from GNU gettext.
2949 2003-01-31 Bruno Haible <bruno@clisp.org>
2951 * rename.c: #undef rename before defining rpl_rename.
2952 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2954 2003-01-30 Bruno Haible <bruno@clisp.org>
2956 * printf-args.h: New file, from GNU gettext.
2957 * printf-args.c: New file, from GNU gettext.
2958 * printf-parse.h: New file, from GNU gettext.
2959 * printf-parse.c: New file, from GNU gettext.
2960 * vasnprintf.h: New file, from GNU gettext.
2961 * vasnprintf.c: New file, from GNU gettext.
2962 * asnprintf.c: New file, from GNU gettext.
2963 * vasprintf.h: New file, from GNU gettext with modifications.
2964 * vasprintf.c: New file, from GNU gettext.
2965 * asprintf.c: New file, from GNU gettext.
2967 2003-01-29 Bruno Haible <bruno@clisp.org>
2969 * stpncpy.h: New file, from GNU gettext with modifications.
2970 * stpncpy.c: New file, from GNU gettext with modifications.
2972 2003-01-28 Bruno Haible <bruno@clisp.org>
2974 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2976 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2979 2003-01-27 Bruno Haible <bruno@clisp.org>
2981 * xsetenv.h: New file, from GNU gettext.
2982 * xsetenv.c: New file, from GNU gettext.
2984 2003-01-23 Bruno Haible <bruno@clisp.org>
2986 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2988 2003-01-22 Bruno Haible <bruno@clisp.org>
2990 * exit.h: New file, from GNU gettext.
2992 2003-01-11 Bruno Haible <bruno@clisp.org>
2994 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2995 * strcase.h (strcasecmp, strncasecmp): Likewise.
2997 2003-01-14 Jim Meyering <jim@meyering.net>
2999 * same.c (same_name): Tweak a comment.
3001 2003-01-11 Bruno Haible <bruno@clisp.org>
3003 * same.c (same_name): Reorder tests so as to avoid calling stat()
3004 when a string comparison is sufficient.
3006 2003-01-11 Bruno Haible <bruno@clisp.org>
3008 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3011 2003-01-11 Bruno Haible <bruno@clisp.org>
3013 * hash-pjw.c: Add comment about low quality of this function.
3015 2003-01-12 Paul Eggert <eggert@twinsun.com>
3017 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3018 to avoid collisions with libcurses and libreadline.
3020 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3021 * getstr.h, getstr.c: Remove.
3022 * getline.c: Include "getline.h", to check interface.
3023 Move body of old getstr.c here: this defines MIN_CHUNK and
3024 declares getdelim2, which is renamed from getstr.
3025 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3027 * linebuffer.c (readlinebuffer): Renamed from readline.
3029 * linebuffer.h: Likewise.
3030 (readline): Remove backward-compatibility macro.
3032 2003-01-12 Jim Meyering <jim@meyering.net>
3034 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3036 2003-01-10 Bruno Haible <bruno@clisp.org>
3038 * alloca_.h: New file.
3039 * getdate.y: Unconditionally include alloca.h.
3040 * makepath.c: Likewise.
3041 * setenv.c: Likewise.
3042 * userspec.c: Likewise.
3044 2003-01-09 Bruno Haible <bruno@clisp.org>
3046 * stdbool.h.in: New file.
3048 2003-01-08 Bruno Haible <bruno@clisp.org>
3050 * safe-read.c: Include specification header first, to ensure its
3052 * full-write.c: Likewise.
3054 2003-01-08 Jim Meyering <jim@meyering.net>
3056 * full-write.c: Undefine and define-away `const' after inclusion
3057 of errno.h, not before. Suggestion from Bruno Haible.
3059 2003-01-07 Jim Meyering <jim@meyering.net>
3061 * full-write.c: Rework so that it may serve to define full_read, too.
3062 * full-read.c: Simply #define FULL_READ and include full-write.c.
3064 2003-01-06 Jim Meyering <jim@meyering.net>
3066 * version-etc.c: Update year in translatable copyright string.
3068 2002-12-25 Bruno Haible <bruno@clisp.org>
3070 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3071 * xstrtol.h: Likewise.
3072 * xstrtoimax.c: Likewise.
3073 * xstrtoumax.c: Likewise.
3074 * human.h: Likewise.
3076 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3077 on systems that have <inttypes.h> but not <stdint.h>.
3079 2002-12-31 Paul Eggert <eggert@twinsun.com>
3081 * memcoll.c (memcoll): Fall back on a simple algorithm using
3082 memcmp if strcoll doesn't work.
3084 2002-12-23 Bruno Haible <bruno@clisp.org>
3086 * localcharset.h: New file.
3087 * localcharset.c: Include it.
3088 * unicodeio.c: Likewise.
3090 2002-12-22 Bruno Haible <bruno@clisp.org>
3092 * utime.c (utime_null): No need to call ftruncate if the file was
3095 2002-12-23 Bruno Haible <bruno@clisp.org>
3097 * memcoll.c (STRCOLL): New macro.
3100 2002-12-22 Bruno Haible <bruno@clisp.org>
3102 * getstr.h (getstr): Define, to avoid clash with libcurses.
3103 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3105 2002-12-22 Bruno Haible <bruno@clisp.org>
3107 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3109 2002-12-23 Bruno Haible <bruno@clisp.org>
3111 * getline.h: Include <stddef.h>, for size_t.
3113 * unicodeio.h: Include <stddef.h>, for size_t.
3114 * unicodeio.c: Don't include <stddef.h>.
3116 2002-12-17 Bruno Haible <bruno@clisp.org>
3118 * canon-host.c (strdup): Remove unused declaration.
3120 * fsusage.c: Include full_read.h.
3121 (get_fs_usage): Use full_read instead of safe_read.
3123 * utime.c (utime_null): Use SAFE_READ_ERROR.
3125 2002-12-11 Bruno Haible <bruno@clisp.org>
3127 * setenv.h: Rewritten to cope with systems that have setenv() but not
3129 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3132 2002-12-11 Bruno Haible <bruno@clisp.org>
3134 * setenv.c (alloca): Fall back to malloc.
3136 (setenv): Use freea() to free memory allocated with alloca().
3138 2002-11-13 Bruno Haible <bruno@clisp.org>
3140 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3141 function declarations.
3142 * unsetenv.c (unsetenv): Likewise.
3144 2002-03-04 Bruno Haible <bruno@clisp.org>
3146 Portability to AIX 4.3.3.
3147 * unsetenv.c: New file, extracted from setenv.c.
3148 * setenv.c: Move the unsetenv() function to unsetenv.c.
3150 2001-12-20 Bruno Haible <bruno@clisp.org>
3152 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3153 use malloc instead. For SunOS 4.
3155 2001-12-11 Bruno Haible <bruno@clisp.org>
3157 * setenv.c: Declare alloca.
3158 (compar_fn_t): New typedef.
3159 (KNOWN_VALUE, STORE_VALUE): Use it.
3161 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3164 2002-12-10 Paul Eggert <eggert@twinsun.com>
3166 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3167 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3168 Choose values that are less likely to collide with system fnmatch
3170 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3171 defined (e.g., a pure POSIX system).
3172 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3173 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3175 2002-12-06 Jim Meyering <jim@meyering.net>
3177 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3179 Merge in changes from libc's misc/error.c, in preparation
3180 for the merge of gnulib's changes back into libc.
3182 * error.c (_): Define only if not already defined.
3183 Move definition to follow all #include directives.
3184 Include unlocked-io.h only if !_LIBC.
3185 [_LIBC]: Include <libio/libioP.h>.
3186 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3187 (fflush): Tweak definition to use INTUSE.
3190 2002-12-05 Paul Eggert <eggert@twinsun.com>
3192 * alloca.c [defined emacs]: Include "lisp.h".
3193 (xalloc_die) [defined emacs]: New macro.
3194 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3195 [! defined emacs]: Include <xalloc.h>.
3196 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3197 (pointer): Typedef to POINTER_TYPE *.
3198 (malloc): Remove decl; we now always use xmalloc.
3199 (alloca): Use old-style definition, since Emacs needs this.
3200 Check for arithmetic overflow when computing combined size.
3202 2002-12-04 Paul Eggert <eggert@twinsun.com>
3204 Do not generate unlocked-io.h automatically, since it's easier to
3205 maintain it by hand.
3207 * unlocked-io.h: New file, from GNU diffutils,
3208 but with proper copyright notice and attribution.
3210 * Makefile.am: Add copyright notice.
3211 (libfetish_a_SOURCES): Add unlocked-io.h.
3212 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3213 (DISTCLEANFILES, io_functions): Remove macros.
3214 (EXTRA_DIST): Remove gen_uio.
3215 (unlocked-io.h): Remove rule.
3217 2002-12-04 Jim Meyering <jim@meyering.net>
3219 Reflect the fact that stat.c and lstat.c are no longer generated.
3220 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3221 (DISTCLEANFILES): Likewise.
3222 (EXTRA_DIST): Likewise.
3223 (all_local): Don't depend on stat.c or lstat.c.
3224 (stat.c, lstat.c): Remove rules.
3225 (EXTRA_DIST): Remove xstat.in.
3227 * xstat.in: Remove file. Contents moved into stat.c.
3228 * stat.c: New file. Contents mostly from xstat.in.
3229 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3230 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3232 * safe-read.c: Rework so that it may serve to define safe_write, too.
3233 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3235 2002-12-03 Jim Meyering <jim@meyering.net>
3237 * safe-read.c, safe-write.c: Change variable names and comments, but
3238 not semantics, to minimize the differences between these two files.
3239 (safe_read): Change comment to mention SAFE_READ_ERROR.
3241 * safe-read.c (IS_EINTR): Define.
3242 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3244 2002-12-02 Bruno Haible <bruno@clisp.org>
3246 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3247 Define, taken from safe-read.c.
3248 (INT_MAX): Provide fallback.
3249 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3250 * safe-write.h (SAFE_WRITE_ERROR): Define.
3252 * safe-read.c (EINTR): Remove definition.
3253 (safe_read): Don't use EINTR if it is absent.
3255 2002-12-02 Jim Meyering <jim@meyering.net>
3257 * safe-read.c (EINTR): Define.
3258 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3259 (INT_MAX): Provide fallback.
3260 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3262 * safe-read.h (SAFE_READ_ERROR): Define.
3264 2002-12-01 Jim Meyering <jim@meyering.net>
3266 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3267 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3269 2002-11-27 Paul Eggert <eggert@twinsun.com>
3271 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3272 hash_rehash): Replace `if (limit <= value) abort ();' with
3273 `if (! (value < limit)) abort ();', for readability.
3275 2002-11-26 <karl@gnu.org>
3277 * strdup.c: copy from libc again, with jim's ok.
3278 * .cppi-disable: re-add strdup.c
3280 2002-11-25 <karl@gnu.org>
3282 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3283 instead of "strtol.c".
3285 2002-11-25 Jim Meyering <jim@meyering.net>
3287 * mktime.c: Sync from libc, now that it has the latest fix.
3289 2002-11-24 <karl@gnu.org>
3291 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3292 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3294 2002-11-24 Jim Meyering <jim@meyering.net>
3296 Update from coreutils:
3298 * mktime.c: Merge in changes from libc.
3300 Avoid a link-time failure on some Linux systems.
3301 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3302 (__mon_yday): Declare with the STATIC attribute.
3303 (__mktime_internal): Likewise.
3304 Based on a report from Greg Schafer.
3306 2002-11-23 Jim Meyering <jim@meyering.net>
3308 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3309 Use `unsigned', not `int', as type of index.
3311 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3313 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3315 2002-11-22 Paul Eggert <eggert@twinsun.com>
3317 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3318 hint that one should use `if (! x) abort ();' rather than `assert
3319 (x);', and anyway it's one less thing to worry about configuring.
3320 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3321 hash_rehash, hash_insert): Use abort rather than assert.
3323 2002-11-22 Paul Eggert <eggert@twinsun.com>
3325 * quotearg.h: Allow multiple inclusion by surrounding with
3326 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3327 so that we can be included first.
3328 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3329 * quotearg.c: Include quotearg.h immediately after config.h.
3330 No need to include stddef.h or sys/types.h any more.
3331 Surround local include files with "", not "<>".
3332 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3333 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3334 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3335 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3336 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3337 (ISPRINT): Remove; no longer needed now that we assume C89.
3339 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3342 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3343 quotearg_char): Use SIZE_MAX rather than
3344 (size_t) -1 when we are talking about "infinity".
3346 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3348 2002-11-22 Bruno Haible <bruno@clisp.org>
3350 * safe-read.h: Assume C89. Add comments.
3351 (safe_read): Change return type to size_t.
3352 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3353 counts > SSIZE_MAX correctly.
3354 * safe-write.h: New file.
3355 * safe-write.c: New file.
3356 * full-read.h: New file.
3357 * full-read.c: New file.
3358 * full-write.h: Assume C89. Add comments.
3359 * full-write.c: Include safe-write.h.
3360 (full_write): Rewritten to use safe_write.
3361 Suggested by Jim Meyering and Paul Eggert.
3363 2002-11-21 Bruno Haible <bruno@clisp.org>
3365 Remove case insensitive option matching.
3366 * argmatch.h (argcasematch): Remove declaration.
3367 (ARGCASEMATCH): Remove macro.
3368 (__xargmatch_internal): Remove case_sensitive argument.
3369 (XARGMATCH): Update.
3370 (XARGCASEMATCH): Remove macro.
3371 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3372 case_sensitive argument.
3373 (argcasematch): Remove function.
3374 (__xargmatch_internal): Remove case_sensitive argument.
3375 (main): Use XARGMATCH instead of XARGCASEMATCH.
3377 * xmalloc.c: Change compile-time error message. Add comment about
3378 required autoconf version.
3380 2002-11-21 Jim Meyering <jim@meyering.net>
3382 * strdup.c (strdup): Tweak comment and initial #if/#include.
3384 Merge in changes from the coreutils.
3386 2002-09-25 Paul Eggert <eggert@twinsun.com>
3387 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3388 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3389 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3390 int. Work more efficiently if X is the same width as uintmax_t.
3391 Do not compare X to -1, to avoid bogus compiler warning.
3392 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3393 Don't assume that f_frsize and f_bsize are the same type.
3395 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3398 * makepath.c (make_path): Restore umask *before* creating the final
3400 (make_path): Minor reformatting.
3402 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3403 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3405 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3406 ones. At least on GNU/Linux systems, `auto' means something else.
3409 2002-11-20 Paul Eggert <eggert@twinsun.com>
3411 Merge argmatch cleanups from Bison. Assume C89.
3413 * argmatch.c: Include config.h here, not in argmatch.h.
3414 Include stdlib.h, for EXIT_FAILURE.
3415 Always include <string.h>, since we assume C89.
3416 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3417 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3418 Include <stddef.h> instead, since it's all we need for size_t.
3419 (PARAMS): Remove. All uses removed.
3420 (ARRAY_CARDINALITY): Do not bother to #undef.
3421 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3422 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3423 Remove unnecessary parentheses.
3424 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3425 Insert necessary parentheses.
3426 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3427 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3429 2002-11-19 Bruno Haible <bruno@clisp.org>
3431 * mbswidth.c: Include mbswidth.h right at the beginning.
3432 * mbswidth.h: Include <stddef.h>, for size_t.
3434 * mbswidth.h (PARAMS): Remove macro.
3435 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3436 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3438 * gcd.h (PARAMS): Remove macro.
3439 (gcd): Use ANSI C function declarations.
3440 * gcd.c (gcd): Likewise.
3442 2002-11-15 Bruno Haible <bruno@clisp.org>
3444 * strcspn.c: Include <stddef.h>.
3445 (strcspn): Use ANSI C function declaration. Change return type to
3447 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3448 (strpbrk): Use NULL.
3449 * strpbrk.h (PARAMS): Remove macro.
3450 (strpbrk): Use ANSI C function declaration.
3451 * strstr.c: Don't include <sys/types.h>.
3452 * strstr.h (PARAMS): Remove macro.
3453 (strstr): Use ANSI C function declarations.
3455 2002-11-06 Bruno Haible <bruno@clisp.org>
3457 * gcd.h (gcd): Change argument type to 'unsigned long'.
3458 * gcd.c (gcd): Likewise.
3460 2002-11-05 Bruno Haible <bruno@clisp.org>
3462 * gcd.h: New file, from gettext-0.11.5.
3463 * gcd.c: New file, from gettext-0.11.5.
3465 2002-11-05 Bruno Haible <bruno@clisp.org>
3467 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3468 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3469 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3470 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3472 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3473 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3475 * closeout.c: Include gettext.h instead of <libintl.h>.
3476 * human.c: Include gettext.h instead of <libintl.h>.
3477 * quotearg.c: Include gettext.h instead of <libintl.h>.
3478 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3479 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3480 * userspec.c: Include gettext.h instead of <libintl.h>.
3481 * version-etc.c: Include gettext.h instead of <libintl.h>.
3482 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3483 (textdomain): Remove definition.
3484 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3486 * long-options.c: Remove include of <libintl.h> and definition of _.
3487 * same.c: Remove include of <libintl.h> and definition of _.
3489 2002-11-04 Bruno Haible <bruno@clisp.org>
3491 * stpcpy.h: New file, from GNU gettext-0.11.5.
3492 * strcase.h: New file, from GNU gettext-0.11.5.
3493 * strpbrk.h: New file, from GNU gettext-0.11.5.
3494 * strstr.h: New file, from GNU gettext-0.11.5.
3495 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3497 2002-05-09 Bruno Haible <bruno@clisp.org>
3499 * config.charset: Update for newest glibc. Add canonical names
3500 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3502 2002-05-09 Bruno Haible <bruno@clisp.org>
3504 * localcharset.c (get_charset_aliases): Add more Windows specific
3507 2002-05-08 Owen Taylor <otaylor@redhat.com>
3509 * config.charset: A few additions for Solaris.
3511 2001-12-05 Bruno Haible <bruno@clisp.org>
3513 * localcharset.c (locale_charset): Don't return an empty string.
3515 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3517 * config.charset: msdos in uk_UA uses CP1125.
3519 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3521 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3522 * localcharset.c (locale_charset): Declare as extern "C".
3524 2002-02-15 Bruno Haible <bruno@clisp.org>
3526 * config.charset [msdosdjgpp]: For Russian, use CP866.
3528 2002-02-11 Bruno Haible <bruno@clisp.org>
3530 * config.charset: Add support for NetBSD.
3532 2002-09-25 <karl@gnu.org>
3534 * strdup.c: copy from libc/string (via ../config/srclist*).
3535 * getopt*: copy from libc/posix.
3536 * gettext.h: copy from gettext.
3537 * .cppi-disable: add strdup.c, gettext.h.
3539 2002-07-01 Jim Meyering <meyering@lucent.com>
3541 * c-stack.c: Include sys/time.h.
3542 From Volker Borchert.
3544 2002-06-11 Paul Eggert <eggert@twinsun.com>
3546 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3547 New macro. Use it uniformly instead of
3548 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3549 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3550 reported by Vin Shelton.
3552 2002-06-22 Jim Meyering <meyering@lucent.com>
3554 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3555 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3557 2002-06-22 Paul Eggert <eggert@twinsun.com>
3559 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3560 Do not assume SA_SIGINFO behavior.
3561 Bug reported by Jim Meyering on NetBSD 1.5.2.
3563 2002-06-22 Jim Meyering <meyering@lucent.com>
3565 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3567 * exitfail.c, exitfail.h: Likewise.
3568 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3570 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3572 (EXTRA_DIST): Add fnmatch_loop.c.
3573 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3575 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3576 * fnmatch.c: Update from diffutils-2.8.2.
3577 * fnmatch_.h: New file. From diffutils-2.8.2.
3578 * fnmatch.h: Remove file.
3580 2002-06-18 Paul Eggert <eggert@twinsun.com>
3582 * file-type.h: Report an error if neither S_ISREG nor
3583 S_IFREG is defined, instead of using a test specific to glibc
3584 2.2. This should be safe, since POSIX requires S_ISREG and
3585 Unix Version 7 had S_IFREG. We don't need to check for
3586 <sys/types.h> since we don't use any symbols that it defines.
3588 2002-06-15 Jim Meyering <meyering@lucent.com>
3590 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3591 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3592 have been included before this file.
3594 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3596 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3597 so that each temporary file name is unique and valid in the first
3598 8 characters, for operation under DOS.
3600 2002-06-15 Jim Meyering <meyering@lucent.com>
3602 Work even with DJGPP 2.03, which lacks support for symlinks.
3604 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3606 * lchown.c (S_ISLNK): Likewise.
3608 2002-06-14 Jim Meyering <meyering@lucent.com>
3610 * file-type.h: Use the version from diffutils-2.8.2.
3611 * file-type.c: Likewise.
3613 2002-05-27 Jim Meyering <meyering@lucent.com>
3615 Fix a problem seen only on nonconforming systems whereby ls.c's
3616 use of localtime, and then of gettimeofday would cause trouble:
3617 the localtime call used to initialize rpl_gettimeofday's save
3618 mechanism would clobber ls's current local time information so
3619 that in any long listing the first file would always be listed
3620 with date 1970-01-01. Analysis by Volker Borchert.
3622 * gettimeofday.c (localtime): Undefine.
3623 (rpl_localtime): New function.
3625 2002-05-22 Jim Meyering <meyering@lucent.com>
3627 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3628 * file-type.h: New file.
3629 * file-type.c (file_type): New file/function. Extracted from diffutils.
3631 2002-04-29 Paul Eggert <eggert@twinsun.com>
3633 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3635 2002-04-28 Paul Eggert <eggert@twinsun.com>
3637 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3638 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3639 of 127, since 64 is the largest conceivable number for ancient
3641 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3643 2002-04-28 Jim Meyering <meyering@lucent.com>
3645 * sig2str.c (WTERMSIG): Remove definition (unused).
3647 2002-04-28 Paul Eggert <eggert@twinsun.com>
3649 * sig2str.h, sig2str.c: New files.
3650 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3652 2002-04-24 Jim Meyering <meyering@lucent.com>
3654 * gettext.h: New file, from Gettext.
3655 * Makefile.am (INCLUDES): Remove -I../intl.
3656 (libfetish_a_SOURCES): Add gettext.h.
3658 2002-04-16 Jim Meyering <meyering@lucent.com>
3660 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3661 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3662 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3664 2002-04-12 Jim Meyering <meyering@lucent.com>
3666 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3668 2002-03-10 Jim Meyering <meyering@lucent.com>
3670 * makepath.c (make_path): Remove a comma from a diagnostic.
3671 Suggestion from Santiago Vila.
3673 2002-03-08 Jim Meyering <meyering@lucent.com>
3675 * rename.c: Mention that this wrapper is needed also on
3676 mips-dec-ultrix4.4 systems.
3678 2002-03-02 Jim Meyering <meyering@lucent.com>
3680 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3681 not HAVE_CLOCK_SETTIME.
3683 2002-02-27 Paul Eggert <eggert@twinsun.com>
3685 * nanosleep.h: Rename to....
3686 * timespec.h: New name for nanosleep.h. All uses changed.
3688 * gettime.c: New file.
3689 * settime.c: New file.
3692 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3693 timespec.h. Remove nanosleep.h.
3695 2002-02-25 Paul Eggert <eggert@twinsun.com>
3697 * acl.c, acl.h: New files.
3698 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3700 2002-02-24 Jim Meyering <meyering@lucent.com>
3702 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3703 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3704 cause trouble. Reported by Nelson Beebe.
3706 2002-02-23 Paul Eggert <eggert@twinsun.com>
3708 * path-concat.c (xpath_concat): Reorder code to pacify
3709 compilers that don't know that xalloc_die never returns.
3711 2002-02-20 Jim Meyering <meyering@lucent.com>
3713 * getdate.c: Regenerate using bison-1.33.
3715 2002-02-15 Paul Eggert <eggert@twinsun.com>
3717 * posixver.c, posixver.h: New files.
3718 * Makefile.am (libfetish_a_SOURCES): Add them.
3720 2002-02-02 Paul Eggert <eggert@twinsun.com>
3721 Bruno Haible <bruno@clisp.org>
3723 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3724 (fwrite_success_callback): New declaration.
3725 * unicodeio.c (unicode_to_mb): New function, extracted from
3726 print_unicode_char. Call failure callback instead of error.
3727 (fwrite_success_callback): New function.
3728 (exit_failure_callback): New function.
3729 (fallback_failure_callback): New function.
3730 (print_unicode_char): Call unicode_to_mb.
3732 2002-01-26 Jim Meyering <meyering@lucent.com>
3734 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3736 2002-01-22 Jim Meyering <meyering@lucent.com>
3738 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3739 Otherwise, some versions of automake would omit the rule that makes
3740 Makefile from Makefile.in.
3742 2001-01-21 Paul Eggert <eggert@twinsun.com>
3744 * xmemcoll.h, xmemcoll.c: New files.
3745 * Makefile.am (libfetish_a_SOURCES): Add them.
3746 * memcoll.c: Include errno.h, and declare errno if not defined.
3747 (memcoll): Set errno to zero if there is no error.
3749 * quotearg.c (quotearg_buffer_restyled):
3750 Fix bug with quoting buffers containing NUL when backslashing escapes.
3751 This bug was exposed by the other changes in this patch.
3752 (quotearg_n_options): New arg ARGSIZE.
3753 All callers changed.
3754 (quoting_options_from_style): New function.
3755 (quotearg_n_style): Use it.
3756 (quotearg_n_style_mem): New function.
3758 * quotearg.h (quotearg_n_style_mem): New function.
3760 2002-01-16 Jim Meyering <meyering@lucent.com>
3762 * getdate.y: Add three semicolons, each just before a closing brace.
3763 Bison (as of version 1.31) no longer papers over that mistake.
3765 2002-02-14 Paul Eggert <eggert@twinsun.com>
3767 * backupfile.c (ISDIGIT): Comment fix.
3768 * getdate.y (ISDIGIT): Likewise.
3769 * posixtm.c (ISDIGIT, year): Likewise.
3770 * strverscmp.c (ISDIGIT): Likewise.
3771 * userspec.c (ISDIGIT): Likewise.
3773 2002-01-05 Jim Meyering <meyering@lucent.com>
3775 * version-etc.c (version_etc_copyright): Update copyright year.
3777 2001-01-19 Paul Eggert <eggert@twinsun.com>
3779 * closeout.c (close_stdout_status): If ferror (stdout), do
3780 not silently exit merely because the output buffer happens to
3781 have nothing pending.
3783 2001-12-18 Paul Eggert <eggert@twinsun.com>
3785 See the big note in ../ChangeLog.
3786 * human.c (suffixes): Prefer K to k for 1024.
3787 (generate_suffix_backwards): New function.
3788 (human_readable_inexact): Use it.
3789 * xstrtol.c (__xstrtol): If there is no number but there
3790 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3791 Accept 'K' as well as 'k'.
3793 2001-12-15 Jim Meyering <meyering@lucent.com>
3795 * regex.h (__restrict_arr): Update from libc.
3797 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3798 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3801 2001-12-10 Jim Meyering <meyering@lucent.com>
3803 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3804 Instead, include "xalloc.h".
3805 (initbuffer): Don't cast xmalloc return value to char*.
3806 (readline): Reword comment.
3807 Don't cast xrealloc return value to char*
3810 2001-12-09 Jim Meyering <meyering@lucent.com>
3812 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3813 `signed and unsigned type in conditional expression'.
3814 * posixtm.c (posix_time_parse): Likewise.
3816 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3818 * readtokens.c (readtoken): Declare an index to be of type unsigned
3819 to avoid a pedantic warning.
3821 * getstr.c: Don't include assert.h.
3822 (getstr): Remove warning-evoking assertions.
3823 Return -1 if offset parameter is out of bounds.
3824 Change the type of a local from int to size_t.
3826 * strftime.c (my_strftime_localtime_r): Include this function
3827 definition in the `#if ! HAVE_TM_GMTOFF' block.
3829 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3830 Include xalloc.h instead.
3832 2001-12-02 Jim Meyering <meyering@lucent.com>
3834 * tempname.c: Don't declare getenv, thus reverting the change of
3835 2001-11-18. It's no longer necessary, now that stdlib.h is always
3838 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3839 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3841 2001-11-30 Akim Demaille <akim@epita.fr>
3843 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3844 before being defined.
3846 2001-11-27 Paul Eggert <eggert@twinsun.com>
3848 * quotearg.h (quotearg_n, quotearg_n_style):
3849 First arg is int, not unsigned.
3850 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3851 (SIZE_MAX, UINT_MAX): New macros.
3852 (quotearg_n_options): Abort if N is negative.
3853 Avoid overflow check on hosts where size_t is 64 bits and int
3854 is 32 bits, as overflow is impossible there.
3855 Fix off-by-one typo that caused unnecessary reallocation.
3857 2001-11-27 Jim Meyering <meyering@lucent.com>
3859 * tempname.c: Merge with version from libc.
3860 * regex.c: Likewise.
3862 * tempname.c: Include stdlib.h unconditionally. On some old systems
3863 for which STDC_HEADERS is 0, it was not included, resulting in a
3864 warning about an integer-to-pointer conversion problem with getenv.
3865 Reported by Volker Borchert.
3867 2001-11-26 Jim Meyering <meyering@lucent.com>
3869 * gtod.h: Remove file.
3870 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3871 * gettimeofday.c: Don't include gtod.h.
3872 (GTOD_init): Remove function.
3873 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3874 Suggestion from Volker Borchert.
3876 2001-11-23 Jim Meyering <meyering@lucent.com>
3878 * hash.h (struct hash_table): Don't define here. Merely declare it.
3879 * hash.c (struct hash_table): Define it here instead.
3881 2001-11-22 Jim Meyering <meyering@lucent.com>
3883 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3885 2001-11-18 Paul Eggert <eggert@twinsun.com>
3887 * tempname.c (TMP_MAX): Remove; no longer needed.
3888 (TEMPORARIES): New macro.
3889 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3890 removes an artificial limitation (e.g. HP-UX 10.20, where
3893 2001-11-18 Jim Meyering <meyering@lucent.com>
3895 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3898 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3899 files will be created before anything else.
3901 2001-11-17 Jim Meyering <meyering@lucent.com>
3903 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3904 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3905 rather than group writable. Patch by Juan F. Codagnone.
3907 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3908 Instead, include "xalloc.h".
3910 * mountlist.c: Include unlocked-io.h after all system headers.
3911 Remove explicit declarations of xmalloc, xrealloc,
3912 and xstrdup. Instead, include "xalloc.h".
3914 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3915 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3916 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3918 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3919 Reported by Padraig Brady.
3921 * mkstemp.c: #undef mkstemp.
3923 (rpl_mkstemp): Rename from mkstemp.
3926 2001-11-16 Jim Meyering <meyering@lucent.com>
3928 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3929 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3930 determine the amount of total physical memory, use pstat_getstatic.
3931 HPUX-11 doesn't define _SC_PHYS_PAGES.
3932 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3933 If sysconf couldn't be used to determine the amount of available
3934 physical memory, use both pstat_getstatic and pstat_getdynamic.
3935 Based on a patch from Bob Proulx.
3937 2001-11-05 Jim Meyering <meyering@lucent.com>
3939 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3941 2001-11-03 Jim Meyering <meyering@lucent.com>
3943 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3944 in argmatch_to_argument call.
3946 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3949 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3950 e.g., a fault due to an attempt to free a NULL pointer.
3952 2001-11-01 Jim Meyering <meyering@lucent.com>
3954 * dirfd.c, dirfd.h: New files.
3955 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3957 * hash.c (hash_print) [TESTING]: Clean up.
3959 2001-10-22 Paul Eggert <eggert@twinsun.com>
3961 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3962 to avoid a warning if -Wall.
3964 2001-10-21 Paul Eggert <eggert@twinsun.com>
3966 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3968 2001-10-21 Jim Meyering <meyering@lucent.com>
3970 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3971 this code would end up calling gettext even in packages built
3973 * getopt.c (_): Likewise.
3974 * regex.c (_): Likewise.
3976 2001-10-20 Paul Eggert <eggert@twinsun.com>
3978 * error.c (strerror_r): Do not declare unless !_LIBC.
3979 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3980 Use strerror_r that is only a macro, even if it is not a function.
3981 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3982 (private_strerror): Use prototypes, not old-style function definition.
3983 (print_errno_message): New function.
3984 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3986 (error_tail, error, error_at_line): Use it.
3988 2001-10-11 Jim Meyering <meyering@lucent.com>
3990 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3991 and quote_n (1, ... to avoid clobbering a buffer.
3993 2001-10-05 Jim Meyering <meyering@lucent.com>
3995 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3996 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3997 * hash-pjw.h: New file.
3999 2001-09-30 Jim Meyering <meyering@lucent.com>
4001 * mountlist.c [MOUNTED_GETFSSTAT]:
4002 Include <sys/ucred.h>, for Apple Darwin.
4003 Include sys/mount.h and sys/fs_types.h only if available.
4005 (read_filesystem_list): Use FS_TYPE.
4007 2001-09-29 Paul Eggert <eggert@twinsun.com>
4009 * exclude.c (excluded_filename): 0 -> false, since it's
4012 2001-09-28 Paul Eggert <eggert@twinsun.com>
4014 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4015 #defines strtoimax. Also treat the other strto* functions
4018 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4019 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4020 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4022 2001-09-26 Jim Meyering <meyering@lucent.com>
4024 Most macros in unlocked-io.h had the wrong number of arguments.
4025 * gen-uio: New script.
4026 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4027 * unlocked-io.hin: Remove file.
4028 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4029 rather than trying to embed it here.
4030 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4031 Reported by Padraig Brady.
4033 2001-09-25 Volker Borchert <bt@teknon.de>
4035 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4037 2001-09-23 Jim Meyering <meyering@lucent.com>
4039 * mountlist.c: Remove useless parentheses in #if directives.
4040 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4041 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4043 2001-09-22 Jim Meyering <meyering@lucent.com>
4045 * localcharset.c: Update from latest gettext.
4046 * config.charset: Likewise.
4048 2001-09-20 Jim Meyering <meyering@lucent.com>
4050 * xstrtol.c (strtoimax): Guard declaration with
4051 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4052 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4053 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4054 (strtoumax): Likewise, for completeness (it wasn't necessary).
4056 2001-09-06 Paul Eggert <eggert@twinsun.com>
4058 * strtoimax.c (HAVE_LONG_LONG):
4059 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4060 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4061 to work around bug in IBM C compiler.
4063 2001-09-16 Jim Meyering <meyering@lucent.com>
4065 * mkdir.c: New file.
4067 2001-09-04 Paul Eggert <eggert@twinsun.com>
4069 * xgetcwd.c: Revert some of the previous change; intead,
4070 fix the HAVE_GETCWD_NULL code to behave more like the
4071 !HAVE_GETCWD_NULL code used to.
4074 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4077 2001-09-04 Paul Eggert <eggert@twinsun.com>
4079 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4080 Use ssize_t, not int, to store result of readlink.
4081 Check for ssize_t overflow as well as size_t overflow,
4082 as POSIX says the result of readlink is implementation-defined
4083 when ssize_t overflows.
4084 Remove unnecessary cast to char*.
4085 Use free+malloc instead of realloc, as the storage doesn't need
4086 to be preserved and it's clearer and can be more efficient that way.
4087 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4088 * xreadlink.h (xreadlink): Update prototype.
4090 2001-09-03 Paul Eggert <eggert@twinsun.com>
4092 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4093 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4094 spotted by Jim Meyering.
4096 2001-09-03 Jim Meyering <meyering@lucent.com>
4098 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4100 2001-09-03 Paul Eggert <eggert@twinsun.com>
4102 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4103 like the HAVE_GETCWD_NULL code.
4104 Include pathmax.h if not HAVE_GETCWD.
4105 Do not include xalloc.h.
4106 (INITIAL_BUFFER_SIZE): New symbol.
4107 Do not use xmalloc / xrealloc, since the caller is responsible for
4108 handling errors. Preserve errno around `free' during failure.
4109 Do not overrun buffer when using getwd.
4111 2001-09-03 Paul Eggert <eggert@twinsun.com>
4113 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4114 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4116 2001-09-02 Jim Meyering <meyering@lucent.com>
4118 * error.c: Update from GNU libc.
4120 2001-09-01 Jim Meyering <meyering@lucent.com>
4122 * xreadlink.c: New file.
4123 * xreadlink.h: New file.
4124 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4126 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4127 doesn't conflict with sparc Solaris 7's definition in
4128 /usr/include/sys/int_types.h.
4130 * exclude.c: Use `""', not `<>' to #include non-system header files.
4131 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4132 and strncasecmp as r-values. Unixware didn't have declarations.
4134 2001-08-31 Jim Meyering <meyering@lucent.com>
4136 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4137 Use an initial, malloc'd, buffer of length 128 rather than
4138 a statically allocated one of length 1024.
4140 2001-08-30 Paul Eggert <eggert@twinsun.com>
4142 * xgetcwd.c: Don't include pathmax.h.
4143 Include stdlib.h and unistd.h if available.
4145 (xmalloc, xstrdup, free): Remove decls.
4146 (xgetcwd): Don't assume sizes fit in unsigned.
4147 Check for overflow when computing sizes.
4148 Simplify reallocation code.
4150 2001-08-28 Paul Eggert <eggert@twinsun.com>
4152 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4154 * strtoimax.c: Renamed from strtoxmax.c, removing the
4157 Also, make the following further changes to make this file's
4158 configuration more similar to that of strtol.c:
4159 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4160 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4161 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4162 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4163 changed to signed values.
4165 And make the following changes as well:
4166 Fix copyright notice, as 1999 was missing.
4167 (verify): New macro.
4168 (strtoimax): Check sizes at compile-time, not run-time.
4169 Prefer strtol to strtoll if both work.
4170 (main): Remove; it was not that useful and was a pain to maintain.
4172 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4174 2001-08-30 Paul Eggert <eggert@twinsun.com>
4176 * savedir.c (savedir): Remove size parameter, as POSIX says that
4177 a directory's st_size can have an arbitrary value, so the old
4178 usage could waste an arbitrary amount of memory. All uses
4180 * savedir.h: Update prototype.
4182 2001-08-30 Paul Eggert <eggert@twinsun.com>
4184 * xstrtol.c (strtoimax): New decl.
4186 2001-08-28 Paul Eggert <eggert@twinsun.com>
4188 * xstrtol.h: Add copyright notice.
4189 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4190 LONGINT_INVALID_SUFFIX_CHAR.
4192 2001-08-30 Paul Eggert <eggert@twinsun.com>
4194 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4197 2001-08-30 Paul Eggert <eggert@twinsun.com>
4199 * hash.c: Remove '2001' from copyright notice.
4201 2001-08-30 Paul Eggert <eggert@twinsun.com>
4203 * full-write.h: New file.
4204 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4205 * full-write.c: Correct credits, as cccp.c no longer
4206 exists and anyway it was so heavily changed from the old cccp
4207 code as to be unrecognizable. Include full-write.h.
4208 (full_write) Return size_t, with short writes meaning failure.
4209 All callers changed. This fixes a bug with large buffers
4211 * utime.c: Include full-write.h.
4213 2001-08-30 Paul Eggert <eggert@twinsun.com>
4215 Merge 'exclude' changes from tar 1.13.22.
4216 This fixes one or two unlikely storage allocation overflow bugs,
4217 but doesn't change user-visible behavior otherwise.
4219 2001-08-30 Paul Eggert <eggert@twinsun.com>
4221 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4222 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4223 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4224 Include if available.
4225 (<xalloc.h>): Include
4226 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4227 (verify): New macro. Use it to verify that EXCLUDE macros do not
4228 collide with FNM macros.
4229 (struct patopts): New struct.
4230 (struct exclude): Use it, as exclude patterns now come with options.
4231 (new_exclude): Support above changes.
4232 (new_exclude, add_exclude_file):
4233 Initial size must now be a power of two to simplify overflow checking.
4234 (free_exclude, fnmatch_no_wildcards): New function.
4235 (excluded_filename): No longer requires options arg, as the options
4236 are determined by add_exclude. Now returns bool, not int.
4237 (excluded_filename, add_exclude):
4238 Add support for the fancy new exclusion options.
4239 (add_exclude, add_exclude_file): Now takes int options arg.
4240 Check for arithmetic overflow when computing sizes.
4241 (add_exclude_file): xrealloc might modify errno, so don't
4242 realloc until after errno might be used.
4244 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4246 (free_exclude): New decl.
4247 (add_exclude, add_exclude_file): Now takes int options arg.
4248 (excluded_filename): No longer requires options arg, as the options
4249 are determined by add_exclude. Now returns bool, not int.
4251 2001-08-30 Paul Eggert <eggert@twinsun.com>
4253 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4255 2001-08-27 Jim Meyering <meyering@lucent.com>
4257 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4259 * version-etc.c (N_): Remove definition.
4260 Revert most of last change.
4261 Instead, simply don't mark the `Copyright...' string for translation.
4262 Based on advice from Paul Eggert.
4264 * strtoxmax.c: Tweak comment.
4266 2001-08-26 Jim Meyering <meyering@lucent.com>
4268 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4269 of copyright with `%s' so translators don't get an untranslated
4271 (COPYRIGHT_YEAR): Define.
4272 (version_etc): Use fprintf rather than fputs.
4273 Suggestion from Ulrich Drepper.
4275 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4277 * strtoll.c: New file, from GNU libc.
4278 * xstrtoimax.c: New file.
4280 * xstrtol.h: Add xstrtoimax.
4281 * strtoumax.c: New file. Simply include "strtoumax.c".
4282 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4284 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4285 * strtoxmax.c: ... then renamed to this.
4287 2001-08-13 Paul Eggert <eggert@twinsun.com>
4289 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4290 Port to Solaris 8, where 'sed' requires a space after the 'r'
4291 command, and where sh dislikes "$/". Clean up the spacing a bit.
4292 Redirect output to $tmp just once.
4294 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4296 * addext.c (<errno.h>): Include.
4297 (errno): Declare if not defined.
4298 (addext): Work correctly when pathconf returns -1 and leaves
4299 errno alone because there is no limit. Also, work even if
4300 pathconf returns a value greater than SIZE_MAX.
4302 2001-08-12 Jim Meyering <meyering@lucent.com>
4304 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4305 Simply `return getcwd (NULL, 0);'.
4306 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4307 Use 1300 as initial value for length, not PATH_MAX.
4309 * pathmax.h: Clean up cpp syntax.
4311 2001-08-12 Jim Meyering <meyering@lucent.com>
4313 * gettimeofday.c: New file.
4315 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4317 2001-08-04 Jim Meyering <meyering@lucent.com>
4319 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4320 to get in sync with glibc.
4322 2001-08-03 Paul Eggert <eggert@twinsun.com>
4324 The following changes are from gettext 0.10.39 as maintained by
4327 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4328 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4329 with inverted sense. All uses changed.
4331 * mbswidth.c: Don't include <limits.h>.
4332 Include <stdlib.h> and <string.h> unconditionally.
4333 (iswcntrl, mbsinit, ISCNTRL): New macros.
4334 (mbsnwidth): Use K&R style function declarations.
4335 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4336 can optimize it when MB_CUR_MAX == 1.
4337 The width of control characters is zero, not 1.
4339 2001-07-15 Jim Meyering <meyering@lucent.com>
4341 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4342 (BUILT_SOURCES): Add unlocked-io.h.
4343 (io_functions): Define.
4344 (unlocked-io.h): New rule.
4345 (DISTCLEANFILES): Add unlocked-io.h.
4346 (all-local): Depend on unlocked-io.h, to ensure it is created.
4348 * unlocked-io.hin: New file
4350 * regex.c: Update from glibc.
4352 2001-07-05 Jim Meyering <meyering@lucent.com>
4354 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4356 (libfetish_a_SOURCES): Put all .h files here instead.
4357 Remove a thus-exposed (better checks in automake) duplicate and
4358 two unnecessary .h files.
4360 2001-06-11 Jim Meyering <meyering@lucent.com>
4362 * regex.c: Update from GNU libc.
4364 2001-05-27 Jim Meyering <meyering@lucent.com>
4366 * readutmp.h (UT_TYPE): Define.
4368 2001-05-24 Jim Meyering <meyering@lucent.com>
4370 * argmatch.c: Include "quote.h".
4371 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4372 quote function. Reported by Göran Uddeborg.
4374 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4376 * dirname.c (dir_name): Compute append_dot using path, not newpath
4377 which is not yet declared.
4379 2001-05-11 Paul Eggert <eggert@twinsun.com>
4381 * Makefile.am (libfetish_a_SOURCES):
4382 Add strftime.c, since we now compile it on all hosts.
4384 * strftime.c (my_strftime):
4385 Define to nstrftime if emacs, but only if my_strftime is not defined.
4386 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4387 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4388 Add one more extra argument: a nanoseconds value.
4391 (my_strftime function): Add %N format.
4392 (emacs_strftimeu): Renamed from emacs_strftime,
4393 with extra ut argument.
4395 2001-05-11 Paul Eggert <eggert@twinsun.com>
4397 dirname code cleanup. base_name now behaves more compatibly
4398 with POSIX basename when given file names that have trailing
4399 slashes, and similarly for dir_name. Add new primitives
4400 base_len and dir_len. Put the directory-name-related decls
4403 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4404 * backupfile.c (base_name): Likewise.
4405 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4406 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4407 * makepath.c (strip_trailing_slashes): Likewise.
4408 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4410 * rename.c (strip_trailing_slashes): Likewise.
4411 * same.c (base_name): Likewise.
4412 * stripslash.c (ISSLASH): Likewise.
4414 * addext.c: Include <dirname.h> after size_t is defined.
4415 * backupfile.c: Likewise.
4417 * addext.c (addext): Use base_len to trim redundant
4418 trailing slashes instead of doing it ourselves.
4419 But do not trim the last slash if it is not redundant.
4421 * backupfile.c (find_backup_file_name,
4422 max_backup_version): Use base_len instead of rolling it ourselves.
4423 Handle the case of "" and (on DOS) "C:" correctly.
4425 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4426 Include <string.h>, <dirname.h>.
4427 (base_name): Allow file names ending in slashes, other than names
4428 that are all slashes. In this case, return the basename followed
4429 by the slashes. This is more general, and can be used in places
4430 where the original base_name purposely had an assertion failure.
4431 (base_len): New function.
4433 * dirname.c: Include <string.h> instead of <stdlib.h>.
4434 Do not include <assert.h>; no longer needed.
4436 (memrchr): Remove decl.
4437 (dir_name_r): Remove.
4438 (dir_len): Renamed from dirlen. All callers changed.
4439 Rewrite in terms of base_name, for simplicity and consistency.
4440 (dir_name): Never return NULL. All callers changed.
4441 Do not include <stdlib.h> in test program; no longer needed.
4442 return 0; is fine for test program.
4444 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4446 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4448 * path-concat.c (path_concat): Use base_len to compute
4449 base length, not strlen; this means we cannot rely on memcpy
4452 * same.c (STREQ): Remove.
4453 (same_name): Handle the case where the basename ends in trailing '/'.
4455 * stripslash.c (strip_trailing_slashes): Return nonzero if
4456 a slash was stripped. Do not strip the last slash after a
4459 2001-04-08 Jim Meyering <meyering@lucent.com>
4461 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4462 recomputed; that's necessary when the offset spans a DST transition.
4463 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4465 2001-04-02 Jim Meyering <meyering@lucent.com>
4467 * regex.h, regex.c: Update from GNU libc.
4469 2001-03-19 Paul Eggert <eggert@twinsun.com>
4471 * version-etc.c (version_etc_copyright): Update to 2001.
4473 2001-03-16 Paul Eggert <eggert@twinsun.com>
4475 * tempname.c (uint64_t): Define to uintmax_t if
4476 not defined, and if UINT64_MAX is not defined.
4477 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4478 Reported by John David Anglin.
4480 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4482 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4483 alias if codeset is empty.
4484 * config.charset (BeOS): Use wildcard syntax.
4486 2001-03-13 Jim Meyering <meyering@lucent.com>
4488 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4489 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4492 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4494 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4496 * unicodeio.c (print_unicode_char): Simplify accordingly.
4498 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4500 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4501 support for DOS/DJGPP.
4503 2001-02-28 Paul Eggert <eggert@twinsun.com>
4505 * Makefile.am (libfetish_a_SOURCES):
4506 Add dup-safer.c, fopen-safer.c.
4507 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4509 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4511 2001-02-25 Paul Eggert <eggert@twinsun.com>
4513 The mkstemp replacement is taken from glibc 2.2.2, with some
4514 portability fixes for use outside glibc, as follows:
4516 * tempname.c (struct_stat64): New macro.
4517 (direxists, __gen_tempname): Use it.
4518 This avoids a portability problem with Solaris 8.
4520 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4521 (<stddef.h>, <stdint.h>, <string.h>):
4522 Include only if STDC_HEADERS || _LIBC.
4523 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4524 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4525 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4526 (__set_errno): Define this macro if <errno.h> doesn't.
4527 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4528 Define these macros if <stdio.h> doesn't.
4529 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4530 Define these macros if <sys/stat.h>
4531 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4532 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4533 __xstat64): Define if not _LIBC.
4534 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4535 (__gen_tempname): Invoke gettimeofday only if
4536 HAVE_GETTIMEOFDAY || _LIBC;
4537 otherwise, fall back on plain "time".
4538 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4540 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4542 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4544 2001-02-17 Jim Meyering <meyering@lucent.com>
4546 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4547 around included file name.
4549 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4551 * strftime.c: Update from GNU libc (the only changes were to comments).
4553 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4555 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4557 2001-02-17 Paul Eggert <eggert@twinsun.com>
4559 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4560 Remove workaround macros for hosts that have mbrtowc but not
4561 mbstate_t, as we now insist on proper declarations for both
4562 before using mbrtowc.
4564 2001-02-17 Jim Meyering <meyering@lucent.com>
4566 * regex.c: Update from libc.
4568 2001-02-16 Paul Eggert <eggert@twinsun.com>
4570 * alloca.c (malloc): Undef before defining, since stdlib.h
4571 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4572 Reported by Mark Hounschell via Paul Eggert.
4574 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4576 * config.charset: Update for FreeBSD 4.2.
4578 2001-01-26 Jim Meyering <meyering@lucent.com>
4580 * quotearg.c: Include stddef.h.
4581 * quote.c: Include stddef.h.
4582 Reported by Axel Kittenberger.
4584 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4585 line in double quotes so that it evokes a better diagnostic.
4586 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4587 Reported by Axel Kittenberger.
4589 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4591 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4592 to avoid a warning. Add back 'const' to inptr.
4594 2001-01-16 Jim Meyering <meyering@lucent.com>
4596 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4599 2001-01-14 Jim Meyering <meyering@lucent.com>
4601 * rename.c: New file. From Volker Borchert.
4602 Include stdlib.h, string.h or strings.h, and xalloc.h.
4603 Use strip_trailing_slashes rather than open-coding it.
4605 2001-01-03 Paul Eggert <eggert@twinsun.com>
4607 * strftime.c: Sync with glibc time/strftime.c 1.81.
4609 2001-01-03 Jim Meyering <meyering@lucent.com>
4611 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4612 local `inptr' to avoid warning with some system declarations of iconv.
4614 2000-12-29 Paul Eggert <eggert@twinsun.com>
4616 * modechange.c: Do not assume that mode_t uses the
4617 traditional octal encoding. E.g. "chmod 1 FOO" should set
4618 the other-execute bit of FOO even if S_IXOTH != 1.
4620 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4621 WOTH, XOTH, ALLM): New macros.
4622 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4623 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4625 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4626 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4628 No need to use uintmax_t; unsigned long is long enough.
4629 Don't bother to get suffix since we don't use it.
4631 2000-12-24 Jim Meyering <meyering@lucent.com>
4633 * hash.c (is_prime): Return explicit boolean values.
4634 (hash_get_first): Return NULL to appease Irix5.6's 89.
4635 Reported by Nelson Beebe.
4637 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4639 * localcharset.c (locale_charset): Add support for Win32.
4641 2000-12-18 Paul Eggert <eggert@twinsun.com>
4643 * physmem.h, physmem.c: New files.
4645 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4646 (noinst_HEADERS): Add physmem.h.
4648 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4649 't' for compatibility with Solaris 8 sort.
4651 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4653 * config.charset: Add support for BeOS.
4655 2000-12-16 Jim Meyering <meyering@lucent.com>
4657 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4658 SHELLS_FILE to a file name that's useful on djgpp systems.
4660 (ADDITIONAL_DEFAULT_SHELLS): Define.
4661 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4662 Based mostly on a patch from Prashant TR.
4664 2000-12-16 Jim Meyering <meyering@lucent.com>
4666 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4667 N and M) would have treated it like `chown N:N FILE'.
4669 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4671 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4673 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4674 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4675 to the list of canonical encodings. Rename EUC-CN to GB2312.
4677 2000-12-08 Andreas Schwab <schwab@suse.de>
4679 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4680 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4682 2000-12-07 Jim Meyering <meyering@lucent.com>
4684 * stripslash.c (ISSLASH): Define.
4685 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4688 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4689 (dir_name_r): Declare this function as static.
4690 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4691 manifest itself on a name containing a mix of slashes and
4693 Make this function work with names starting with a DOS-style
4694 drive letter and colon prefix.
4695 (dir_name): Append `.' if necessary.
4696 Based mostly on patches from Prashant TR and Eli Zaretskii.
4698 * dirname.h (dir_name_r): Remove prototype.
4700 2000-12-05 Jim Meyering <meyering@lucent.com>
4702 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4704 2000-12-04 Jim Meyering <meyering@lucent.com>
4706 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4707 Also include memory.h, stdlib.h, unistd.h if appropriate.
4708 Reported by Andreas Jaeger (conflicting declaration of malloc).
4710 2000-12-02 Jim Meyering <meyering@lucent.com>
4712 * closeout.h: Make idempotent, to avoid some obscure warnings.
4714 2000-12-01 Paul Eggert <eggert@twinsun.com>
4716 * memrchr.c: Include <config.h> before any system include file.
4718 2000-11-29 Paul Eggert <eggert@twinsun.com>
4720 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4722 2000-11-26 Jim Meyering <meyering@lucent.com>
4724 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4726 2000-11-22 Paul Eggert <eggert@twinsun.com>
4728 * strftime.c (my_strftime): Do not invoke mbrlen with a
4729 size of (size_t) -1; it's not portable.
4731 2000-11-17 Akim Demaille <akim@epita.fr>
4733 * obstack.h: Formatting changes.
4734 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4735 prevent type checking.
4736 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4737 cast the value to (void *): assigning a `foo *' to a `void *'
4739 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4741 2000-11-17 Jim Meyering <meyering@lucent.com>
4743 * strstr.c: Update from GNU libc.
4745 2000-11-16 Jim Meyering <meyering@lucent.com>
4747 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4749 2000-11-11 Jim Meyering <meyering@lucent.com>
4751 * error.c: Add a couple #includes, merging from GNU libc version.
4753 2000-11-10 Jim Meyering <meyering@lucent.com>
4755 * obstack.h: Update from GNU libc.
4756 * obstack.c: Likewise.
4758 2000-11-06 Paul Eggert <eggert@twinsun.com>
4760 * getusershell.c (setusershell): Use rewind rather than
4761 fseek/fseeko, to avoid configuration hassles with fseeko.
4762 Don't bother opening SHELLS_FILE if shellstream is NULL;
4765 2000-11-05 Jim Meyering <meyering@lucent.com>
4767 * makepath.h (make_dir): Declare.
4768 * makepath.c (make_dir): Remove `static' attribute.
4771 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4773 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4774 last one in a bucket, advance to the next bucket.
4776 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4778 * fnmatch.c: Do not comment out all the code if we are using
4779 the GNU C library, because in some cases we are replacing buggy
4780 code in the GNU C library itself.
4782 2000-10-30 Paul Eggert <eggert@twinsun.com>
4784 * error.h, getline.h, modechange.h:
4785 Remove "2000" from Copyright line, as the file hasn't been
4786 changed this year other than in the copyright notice.
4788 * xalloc.h: Add "2000" to Copyright line, as this file
4789 was changed this year.
4791 2000-10-30 Paul Eggert <eggert@twinsun.com>
4793 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4794 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4795 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4797 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4799 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4800 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4801 doesn't define __restrict_arr.
4803 2000-10-29 Jim Meyering <meyering@lucent.com>
4805 * xstat.in: Fix grammar in comment.
4807 2000-10-28 Jim Meyering <meyering@lucent.com>
4809 * memchr.c: Update from libc.
4810 Adjust for portability:
4811 [HAVE_STDLIB_H]: Include stdlib.h.
4812 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4813 Undef __memchr, too.
4814 [!weak_alias]: Define __memchr to memchr.
4816 * regex.c: Update from libc.
4817 * regex.h: Likewise.
4818 * getopt1.c: Likewise.
4819 * memcmp.c: Likewise.
4821 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4822 Avoid using fseek, when possible -- it's broken by design.
4823 Patch by Ulrich Drepper.
4825 2000-10-26 Jim Meyering <meyering@lucent.com>
4827 * strftime.c: Update from libc.
4829 2000-10-25 Jim Meyering <meyering@lucent.com>
4831 * obstack.c: Update from libc.
4833 2000-10-23 Jim Meyering <meyering@lucent.com>
4835 * hard-locale.c (hard_locale): Revert last change -- it was simply
4836 wrong. That set_locale call must not have any side effects.
4839 2000-10-22 Jim Meyering <meyering@lucent.com>
4841 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4842 [CYCLIC]: Remove now-unused definition.
4844 * save-cwd.c (O_DIRECTORY): Define, if needed.
4845 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4846 Suggestion from Ulrich Drepper.
4848 2000-10-21 Jim Meyering <meyering@lucent.com>
4850 * dirname.c (dir_name_r): New function, factored out of dir_name.
4851 (dir_name): Use dir_name_r.
4852 * dirname.h (dir_name_r): Declare it.
4854 2000-10-21 Jim Meyering <meyering@lucent.com>
4856 * dirname.c (memrchr): Declare if necessary.
4857 (dir_name): Remove the restriction that there be no
4858 trailing slashes. Now, this code skips past them, effectively
4860 [TEST_DIRNAME] (main): New unit tests.
4862 * memrchr.c: New file from GNU libc.
4863 Undef __memrchr, too.
4864 [!weak_alias]: Define __memrchr to memrchr.
4865 Guard weak_alias use with `#ifdef weak_alias'.
4867 2000-10-17 Jim Meyering <meyering@lucent.com>
4869 * quote.h (PARAMS): Define and use.
4870 Reported by Akim Demaille.
4872 * getopt.c: Update from libc.
4874 2000-10-16 Jim Meyering <meyering@lucent.com>
4876 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4879 2000-09-25 Jim Meyering <meyering@lucent.com>
4881 * md5.h (rol): Define (from GnuPG).
4883 * sha.c: Give credit (GnuPG) where due.
4884 (M): Use rol rather than open-coding it.
4885 Add a FIXME comment.
4887 2000-09-21 Jim Meyering <meyering@lucent.com>
4889 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4890 Reported by Michael Stone.
4892 2000-09-20 Jim Meyering <meyering@lucent.com>
4894 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4895 (noinst_HEADERS): Add sha.h.
4896 Based on code from Scott G. Miller and from GnuPG.
4898 2000-09-15 Jim Meyering <meyering@lucent.com>
4900 * regex.c: Update from libc.
4902 2000-09-10 Jim Meyering <meyering@lucent.com>
4904 * getopt.c (_getopt_internal): Update from glibc.
4906 2000-09-09 Jim Meyering <meyering@lucent.com>
4908 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4909 think it should be used as a general replacement for isascii.
4910 * fnmatch.c: Likewise.
4911 * mbswidth.c: Likewise
4912 * regex.c: Likewise.
4915 * userspec.c: Include sys/param.h and limits.h.
4917 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4918 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4919 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4920 UID, GID. Check range.
4922 2000-09-06 Jim Meyering <meyering@lucent.com>
4924 * getopt.c (_getopt_internal): Update from glibc.
4926 2000-08-30 Jim Meyering <meyering@lucent.com>
4928 * strftime.c: Merge in changes from GNU libc.
4930 2000-08-26 Jim Meyering <meyering@lucent.com>
4932 * closeout.c: Include "__fpending.h".
4933 (close_stdout_status): Return right away if there's nothing to flush.
4935 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4936 * __fpending.c: New file.
4937 * __fpending.h: New file.
4939 2000-08-07 Paul Eggert <eggert@twinsun.com>
4941 Standardize on "memory exhausted" instead of "Memory exhausted"
4942 or "virtual memory exhausted".
4943 * obstack.c (print_and_abort): Use "memory exhausted", not
4944 "virtual memory exhausted".
4945 * same.c (same_name): Invoke xalloc_die instead of printing
4947 * userspec.c (parse_user_spec): Likewise.
4948 * bumpalloc.h: comment fix
4949 * same.c, userspec.c: Include xalloc.h.
4951 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4952 not char *const and pointing to a constant array.
4953 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4954 (xrealloc): Comment fix.
4956 * userspec.c (parse_user_spec):
4957 Don't translate a message until just before returning,
4958 to avoid unnecessary translation.
4960 2000-08-07 Jim Meyering <meyering@lucent.com>
4962 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4963 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4964 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4965 getgroups.c, gethostname.c, getopt.h, group-member.c,
4966 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4967 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4968 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4969 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4970 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4971 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4972 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4973 yesno.c: Back out Copyright date changes for each file with no change
4974 this year. This eases coordination with other programs using the same
4975 source code modules. From Paul Eggert.
4977 2000-08-03 Greg McGary <greg@mcgary.org>
4979 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4980 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4981 (EXTEND_BUFFER): Use them.
4983 2000-08-01 Jim Meyering <meyering@lucent.com>
4985 * dirname.c (ISSLASH): Define.
4986 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4987 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4988 both `\' and `/' may be use as path separators.
4989 Based on a patch from Prashant TR.
4991 2000-07-31 Paul Eggert <eggert@twinsun.com>
4993 * quotearg.c (quotearg_n_options): Don't make the initial
4994 slot vector a constant, since it might get modified.
4996 2000-07-31 Jim Meyering <meyering@lucent.com>
4998 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4999 * obstack.c (print_and_abort): Likewise.
5001 2000-07-30 Paul Eggert <eggert@twinsun.com>
5003 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5004 buffer, so that the caller can always quote one small
5005 component of a "memory exhausted" message in slot 0.
5006 From a suggestion by Jim Meyering.
5008 2000-07-30 Jim Meyering <meyering@lucent.com>
5010 * makepath.c (make_path): Quote the other instance, too.
5012 * quotearg.c (N_STATIC_SLOTVECS): Define.
5013 (STATIC_BUF_SIZE): Define.
5014 (quotearg_n_options): Use only statically allocated storage when
5015 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5016 than STATIC_BUF_SIZE.
5018 2000-07-29 Jim Meyering <meyering@lucent.com>
5020 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5021 * dirname.c (dir_name): Likewise.
5023 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5025 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5026 (dir_name): Assert that there are no trailing slashes.
5028 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5030 * mbswidth.h (mbswidth): Add a flags argument.
5031 (mbswidth): New declaration.
5032 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5033 * mbswidth.c (mbswidth): Add a flags argument.
5034 (mbsnwidth): New function.
5036 2000-07-24 Jim Meyering <meyering@lucent.com>
5038 * mbswidth.c: Remove useless #else. From Bruno Haible.
5040 2000-07-23 Paul Eggert <eggert@twinsun.com>
5042 * mbswidth.c (_XOPEN_SOURCE):
5043 Don't define; this causes problems on Solaris 7.
5044 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5046 2000-07-23 Paul Eggert <eggert@twinsun.com>
5049 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5050 so that mbstate_t is always defined.
5052 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5053 be 1 in at least one GCC installation, and this configuration
5054 error is likely to be common. Ignoring MB_LEN_MAX hurts
5055 performance on hosts that have mbrtowc but have only unibyte
5056 locales, but I assume these hosts are rare.
5058 2000-07-23 Paul Eggert <eggert@twinsun.com>
5060 * quotearg.c: Streamline by invoking multibyte code only if needed.
5061 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5062 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5063 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5064 invoke multibyte primitives.
5066 2000-07-23 Jim Meyering <meyering@lucent.com>
5068 * basename.c (base_name): Add an assertion.
5070 2000-07-15 Bruno Haible <clisp.cons.org>
5072 * quotearg.c: When the system forces us to redefine mbstate_t,
5073 shadow its mbsinit function.
5075 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5077 * mbswidth.h: New file.
5078 * mbswidth.c: New file.
5079 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5080 (noinst_HEADERS): Add mbswidth.h.
5082 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5084 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5087 2000-07-15 Jim Meyering <meyering@lucent.com>
5089 * makepath.c: Include quote.h.
5090 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5091 corresponding argument in a `quote (...)' call.
5092 Give better diagnostics.
5094 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5095 (noinst_HEADERS): Add quote.h.
5097 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5098 from tar's src/misc.c.
5099 * quote.h: New file. Prototypes for same.
5101 2000-07-10 Paul Eggert <eggert@twinsun.com>
5103 From a suggestion by Bruno Haible.
5104 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5105 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5106 to decide whether to define the BeOS workaround macro;
5107 this adjusts to the change to AC_MBSTATE_T.
5109 2000-07-13 Paul Eggert <eggert@twinsun.com>
5111 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5113 * quotearg.c (quoting_style_args, quoting_style_vals,
5114 quotearg_buffer_restyled): Add support for
5115 clocale_quoting_style. Undo previous change to
5116 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5117 and "{RIGHT QUOTATION MARK}" msgids.
5119 2000-07-05 Paul Eggert <eggert@twinsun.com>
5121 The old behavior of quoting `like this' doesn't look good with
5122 newer, ISO-style fonts. See:
5123 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5125 Instead, quote "like this" by default. Let the translator
5126 tailor the locale-specific quoting behavior by providing
5127 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5129 * quotearg.c (N_): New macro.
5130 (gettext_default): New function.
5131 (quotearg_buffer_restyled): Use
5132 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5133 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5135 2000-07-09 Jim Meyering <meyering@lucent.com>
5137 * Most files: Update copyright dates to include 2000.
5139 2000-07-08 Jim Meyering <meyering@lucent.com>
5141 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5143 (xgethostname): Remove now-unnecessary #ifdef.
5144 Move declaration of `err' into loop where it's used.
5146 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5148 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5149 by allocating a larger buffer. Test the gethostname return value for
5150 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5151 returns an error and ENAMETOOLONG isn't defined.
5153 2000-07-05 Paul Eggert <eggert@twinsun.com>
5154 and Bruno Haible <haible@clisp.cons.org>
5156 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5158 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5160 * quotearg.c (struct quoting_options): Simplify quote_these_too
5163 2000-07-03 Jim Meyering <meyering@lucent.com>
5165 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5166 Reported by Bruno Haible.
5168 2000-07-04 Jim Meyering <meyering@lucent.com>
5170 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5171 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5174 2000-07-03 Paul Eggert <eggert@twinsun.com>
5175 and Bruno Haible <haible@clisp.cons.org>
5177 * quotearg.c (mbrtowc):
5178 Assign to *pwc, and return 1 only if result is nonzero.
5179 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5181 2000-07-03 Jim Meyering <meyering@lucent.com>
5183 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5184 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5187 2000-07-02 Jim Meyering <meyering@lucent.com>
5189 * quotearg.c (mbstate_t): Don't define here.
5191 2000-07-02 Jim Meyering <meyering@lucent.com>
5193 * nanosleep.c (SIGCONT): Define if not already defined.
5195 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5197 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5198 per change in ../m4/ls-mntd-fs.m4.
5199 (read_filesystem_list): Ignore symbolic links.
5201 2000-06-29 Jim Meyering <meyering@lucent.com>
5203 * same.c: Include <string.h> or <strings.h>, as appropriate,
5204 for declaration of strcmp.
5206 * long-options.c: Include <stdlib.h>, for declaration of exit.
5208 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5209 Avoid warning by casting result to `char *' to remove `const'.
5211 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5213 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5215 2000-06-26 Paul Eggert <eggert@twinsun.com>
5217 savedir now sets errno on failure and invokes xmalloc to get memory.
5218 Fix a couple of other minor bugs while we're at it.
5220 * savedir.c (<unistd.h>): Do not include; there's no need.
5221 (NAMLEN): Remove macro.
5222 (malloc, realloc): Remove decls.
5224 ("xalloc.h"): Include.
5225 (NAME_SIZE_DEFAULT): New macro.
5226 (savedir): Use xmalloc / xrealloc to allocate memory.
5227 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5228 Skip "" directory entries.
5229 Use strlen to calculate directory entry length, since the old method
5230 is rarely used these days and isn't worth supporting.
5231 Don't use a pointer after freeing it.
5232 Check for integer overflow when calculating allocation size.
5233 Use memcpy to copy entries, instead of stpcpy.
5234 Set errno properly when returning NULL.
5235 Check for readdir error.
5237 2000-06-26 Jim Meyering <meyering@lucent.com>
5239 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5241 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5243 * getusershell.c (xmalloc, xrealloc): Remove functions.
5245 Don't include <stdlib.h>. Don't declare malloc, realloc.
5247 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5249 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5251 2000-06-24 Jim Meyering <meyering@lucent.com>
5253 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5255 2000-06-21 Jim Meyering <meyering@lucent.com>
5257 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5259 2000-06-19 Paul Eggert <eggert@twinsun.com>
5261 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5262 (mbrtowc, mbstate_t): Define substitutes if
5263 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5264 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5265 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5267 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5269 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5270 than 1024, return a memory chunk of least possible size, instead
5271 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5272 Use free/xmalloc instead of xrealloc to avoid copying for very long
5275 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5277 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5278 address, not strdup. Include <stdlib.h> and don't declare free().
5280 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5282 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5285 2000-06-21 Jim Meyering <meyering@lucent.com>
5287 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5288 (noinst_HEADERS): Add getstr.h.
5290 * getline.c (getstr): Move into a separate file.
5291 * getstr.c (getstr): New file, extracted from getline.c, with
5292 the following changes: new parameter, delim2; both delim[12]
5293 parameters have type `int', not `char'. The latter would lose
5294 with 8-bit delimiters.
5295 * getstr.h: New file.
5297 2000-06-19 Jim Meyering <meyering@lucent.com>
5299 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5301 2000-06-18 Jim Meyering <meyering@lucent.com>
5303 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5304 Besides, these days every porting target provides a mkdir function.
5306 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5307 (this snippet comes from src/system.h).
5309 2000-06-15 Paul Eggert <eggert@twinsun.com>
5311 * human.c (adjust_value): New function.
5312 (human_readable_inexact): Apply rounding style even when
5313 printing approximate values.
5315 2000-06-14 Paul Eggert <eggert@twinsun.com>
5317 * human.c (human_readable_inexact): Allow an input block
5318 size that is not a multiple of the output block size, and vice versa.
5319 Reported by Piergiorgio Sartor.
5321 2000-06-14 Paul Eggert <eggert@twinsun.com>
5323 * getdate.y (get_date): Apply relative times after time
5324 zone indicator, not before. Reported by Todd A. Jacobs.
5326 2000-06-13 Jim Meyering <meyering@lucent.com>
5328 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5330 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5332 2000-06-12 Paul Eggert <eggert@twinsun.com>
5334 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5336 2000-06-04 Paul Eggert <eggert@twinsun.com>
5338 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5340 2000-06-04 Jim Meyering <meyering@lucent.com>
5342 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5343 SunOS 4.1.4 for which gid_t is an unsigned type.
5345 2000-06-03 Jim Meyering <meyering@lucent.com>
5347 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5349 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5351 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5352 newer, don't install charset.alias.
5353 * config.charset: Change the Linux/glibc rules so they become empty
5354 on glibc-2.1 or newer.
5356 2000-06-02 Jim Meyering <meyering@lucent.com>
5358 * mountlist.c: Back out last change. Instead, do this...
5359 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5360 member using the same `ignore'-testing code.
5361 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5365 2000-05-29 Jim Meyering <meyering@lucent.com>
5367 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5368 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5370 2000-05-22 Jim Meyering <meyering@lucent.com>
5372 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5374 2000-05-18 Jim Meyering <meyering@lucent.com>
5376 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5377 back, too, since it may have been modified by allocate_entry.
5378 (hash_delete): Rewrite to use neither the assignment operator
5379 nor the comma operator in an if-expression.
5381 2000-05-15 Paul Eggert <eggert@twinsun.com>
5384 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5385 Remove; no longer needed.
5386 "quotearg.h": Add include.
5387 (file_name): Do not bother to explicitly initialize to NULL; it's less
5388 efficient on some hosts.
5389 (close_stdout_status): Remove test as to whether stdout was already
5390 closed; it breaks for the case "echo x | sort >&-".
5391 Quote file name colons.
5392 Do not assume that _("write error") lacks format strings.
5394 2000-05-15 Jim Meyering <meyering@lucent.com>
5396 * version-etc.c (version_etc_copyright): Update the copyright string
5397 used in all --version output.
5399 2000-05-14 Jim Meyering <meyering@lucent.com>
5401 * closeout.c (close_stdout_set_file_name): New function.
5402 (close_stdout_status): Use new file-scoped global.
5403 Return right away if fstat says the stdout file descriptor is invalid.
5404 * closeout.h (close_stdout_set_file_name): Declare.
5406 2000-05-10 Jim Meyering <meyering@lucent.com>
5408 * closeout.c [default_exit_status]: New file-scoped variable.
5409 (close_stdout_set_status): New function.
5410 * closeout.h (close_stdout_set_status): Declare.
5412 2000-05-08 Jim Meyering <meyering@lucent.com>
5414 * long-options.c: Don't include closeout.h.
5415 (parse_long_options): Don't call close_stdout for --version.
5417 2000-05-06 Jim Meyering <meyering@lucent.com>
5419 * strnlen.c: Undefine __strnlen and strnlen.
5420 [!weak_alias]: Define __strnlen to strnlen.
5422 * atexit.c: New file, from libiberty.
5424 2000-05-06 Jim Meyering <meyering@lucent.com>
5426 * closeout.c (close_stdout_status): Also check for errors on the
5429 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5431 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5432 instead of xmalloc, xrealloc, path_concat.
5433 (locale_charset): Treat empty environment variables as absent.
5434 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5436 2000-05-04 Jim Meyering <meyering@lucent.com>
5438 * getopt.c: Update from glibc.
5439 * obstack.c: Likewise.
5440 * obstack.h: Likewise.
5441 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5443 * regex.h: Likewise.
5444 * strndup.c: Likewise.
5445 * strnlen.c: New file, from glibc.
5447 2000-05-01 Jim Meyering <meyering@lucent.com>
5449 * full-write.c (full_write): Remove `FIXME' part of comment.
5451 2000-04-29 Jim Meyering <meyering@lucent.com>
5453 * path-concat.c: Declare strdup only if it's not defined.
5454 * canon-host.c: Likewise.
5456 2000-04-28 Jim Meyering <meyering@lucent.com>
5458 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5459 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5460 included first, then limits.h is included by locale.h by libintl.h.
5461 From John David Anglin.
5463 2000-04-25 Jim Meyering <meyering@lucent.com>
5465 * makepath.c (S_IRWXUGO): Define.
5466 (make_path): Always perform explicit chmod if MODE specifies any
5467 of the `special' permission bits. Prompted by a bug report against
5468 install from Mate Wierdl and Joost van Baal.
5470 2000-04-18 Jim Meyering <meyering@lucent.com>
5474 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5475 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5477 2000-04-17 Jim Meyering <meyering@lucent.com>
5479 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5480 the definition of it to rpl_strftime also defined-away the system's
5483 2000-04-15 Jim Meyering <meyering@lucent.com>
5485 Use `C' to denote so-called `contiguous' files, the same way
5487 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5488 (ftypelet): Use S_ISCTG.
5489 From Michael Deutschmann.
5491 2000-04-14 Jim Meyering <meyering@lucent.com>
5493 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5495 2000-04-08 Jim Meyering <meyering@lucent.com>
5497 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5498 names don't conflict. Reported by Eli Zaretskii.
5500 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5502 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5503 bug. Deal with the different error behavior of Irix iconv.
5505 2000-04-07 Jim Meyering <meyering@lucent.com>
5507 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5508 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5510 2000-04-05 Jim Meyering <meyering@lucent.com>
5512 Portability tweaks required for ultrix4.3.
5513 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5514 * readutmp.c: Include sys/types.h before sys/stat.h.
5515 * canon-host.c: Declare strdup.
5516 * path-concat.c: Likewise.
5517 From John David Anglin.
5519 2000-04-04 Jim Meyering <meyering@lucent.com>
5521 Be more DOS 8.3-friendly.
5522 * ref-add.sin: Renamed from ref-add.sed.in.
5523 * ref-del.sin: Renamed from ref-del.sed.in.
5524 * Makefile.am: Reflect renaming.
5525 Reported by Eli Zaretskii.
5527 Use a temporary file name that won't clash with `charset.alias'
5528 in the DOS 8.3 name space.
5529 * Makefile.am (charset_tmp): Define.
5530 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5531 (uninstall-local): Likewise.
5532 Reported by Eli Zaretskii.
5534 2000-03-29 Paul Eggert <eggert@twinsun.com>
5536 * time/strftime.c (my_strftime): Make sure we call the system
5537 strftime, not ourselves, when invoking the underlying strftime.
5539 2000-03-24 Jim Meyering <meyering@lucent.com>
5541 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5542 (charset_alias): Define.
5543 (install-exec-local): Factor out common code.
5544 (uninstall-local): Split lines longer than 80.
5545 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5547 (.sed.in.sed): New rule. Don't redirect directly to $@.
5548 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5550 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5552 * config.charset: Output a line containing "Packages using this file".
5553 * ref-add.sed.in, ref-del.sed.in: New files.
5554 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5555 ref-del.sed): New rules.
5557 2000-03-17 Jim Meyering <meyering@lucent.com>
5559 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5560 Otherwise, include <strings.h>
5562 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5564 * unicodeio.c (utf8_wctomb): New function.
5565 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5566 format instead of in UCS-4 with platform dependent endianness.
5568 2000-03-07 Paul Eggert <eggert@twinsun.com>
5570 * savedir.c (savedir): Work even if directory size is
5571 negative; this can happen with some screwy NFS configurations.
5573 2000-03-06 Jim Meyering <meyering@lucent.com>
5575 * localcharset.c (get_charset_aliases): Don't try to free file_name
5576 if it's NULL (because we ran out of memory). From Bruno Haible.
5578 2000-03-05 Jim Meyering <meyering@lucent.com>
5580 * localcharset.c ("path-concat.h"): Include.
5581 (get_charset_aliases): Use path_concat instead of ANSI string
5584 * unicodeio.h (PARAMS): Define.
5585 Use it to guard prototype.
5587 2000-03-04 Jim Meyering <meyering@lucent.com>
5589 * Makefile.am (install-exec-local): Create $(libdir) before installing
5591 (uninstall-local): Uncomment this rule so `make distcheck' works
5594 * unicodeio.c (<errno.h>): Include it.
5595 (errno): Declare if not defined.
5597 * localcharset.c: Add Bruno's comment justifying use of volatile.
5599 * config.charset: New version, incorporating remarks from a linux
5600 i18n mailing list. From Bruno Haible.
5602 2000-03-02 Jim Meyering <meyering@lucent.com>
5604 * Makefile.am (EXTRA_DIST): Add config.charset.
5606 2000-03-01 Jim Meyering <meyering@lucent.com>
5608 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5609 * unicodeio.c: Likewise.
5611 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5613 * config.charset: New file.
5614 * localcharset.c: New file.
5615 * unicodeio.h, unicodeio.c: New files.
5616 * Makefile.am (DEFS): Add -DLIBDIR=...
5617 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5618 (noinst_HEADERS): Add unicodeio.h.
5619 (all-local, install-exec-local, charset.alias): New targets.
5621 2000-02-28 Paul Eggert <eggert@twinsun.com>
5623 * quotearg.c (ALERT_CHAR): New macro.
5624 (quotearg_buffer_restyled): Use it.
5626 2000-02-27 Jim Meyering <meyering@lucent.com>
5628 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5629 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5631 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5632 not `#if STDC_HEADERS'.
5633 Declare malloc if needed.
5635 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5636 now that autoconf always defines the HAVE_DECL_ symbols.
5637 * human.c: Likewise.
5639 * strtoumax.c: Likewise.
5641 * backupfile.c: Arrange for cpp to fail if the configure-time
5642 declaration check was not run.
5644 * human.c: Likewise.
5646 * strtoumax.c: Likewise.
5648 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5649 then first look up the entire `.'-containing string as a login name.
5651 2000-02-18 Paul Eggert <eggert@twinsun.com>
5653 * getdate.y: Handle two-digit years with leading zeros correctly.
5654 (textint): New typedef.
5655 (parser_control): Member year changed from int to textint.
5657 (YYSTYPE): Removed; replaced by %union with int and textint members.
5658 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5659 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5660 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5661 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5662 (date, number, to_year): Use width of number in digits, not its value,
5663 to determine whether it's a 2-digit year, or a 2-digit time.
5664 (yylex): Store number of digits of numeric tokens.
5665 Reported by John Kendall.
5667 (parser_control): Changed from struct parser_control to typedef (for
5668 consistency). All uses changed.
5670 (tID): Removed; not used.
5671 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5673 2000-02-14 Paul Eggert <eggert@twinsun.com>
5675 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5676 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5678 2000-02-12 Jim Meyering <meyering@lucent.com>
5680 * userspec.c (ISDIGIT): Define it.
5681 (isdigit): Remove definition.
5682 (is_number): Use ISDIGIT, not isdigit.
5683 <libintl.h>: Include.
5685 (parse_user_spec): Mark translatable strings.
5687 2000-02-10 Jim Meyering <meyering@lucent.com>
5689 With these changes, nanosleep.[ch] are finally enough like the other
5690 lib/* replacement files to compile on a few more losing systems.
5692 * nanosleep.h: Don't include config.h.
5693 Remove prototype from declaration of nanosleep.
5694 (PARAMS): Remove now-unneeded definition.
5695 * nanosleep.c: #undef nanosleep.
5696 (rpl_nanosleep): Rename from nanosleep.
5698 2000-02-03 Jim Meyering <meyering@lucent.com>
5700 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5701 rather than with `#if HAVE_UTMPNAME'.
5703 2000-02-01 Jim Meyering <meyering@lucent.com>
5705 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5707 2000-01-31 Jim Meyering <meyering@lucent.com>
5709 * nanosleep.h (nanosleep): Guard declaration with
5710 `#if ! HAVE_DECL_NANOSLEEP'.
5711 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5712 the declaration in that vendor's sys/timers.h.
5713 Reported by Christian Krackowizer.
5715 * quotearg.c (ISASCII): Add #undef and move definition to follow
5716 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5717 (ISPRINT): Likewise.
5718 Reported by Tom Tromey.
5720 2000-01-30 Jim Meyering <meyering@lucent.com>
5722 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5723 uses of ->ut_name. The latter doesn't work with new Linux header files
5724 where only utmpx.ut_user is declared.
5726 * readutmp.h (UT_USER): Define.
5728 2000-01-23 Jim Meyering <meyering@lucent.com>
5730 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5733 2000-01-22 Jim Meyering <meyering@lucent.com>
5735 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5736 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5737 Required for some AIX systems. Reported by Christian Krackowizer.
5738 [TESTING] (main): New function.
5740 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5741 * dirname.c (dir_name): Support for DOS-style file names with drive
5744 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5746 * strverscmp.c (ISDIGIT): Define.
5747 (strverscmp): Use ISDIGIT, not isdigit.
5749 2000-01-17 Paul Eggert <eggert@twinsun.com>
5751 * nanosleep.c (nanosleep):
5752 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5753 POSIX.1 doesn't require SA_INTERRUPT and some systems
5754 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5755 it's been part of POSIX.1 since day 1 (in 1988).
5757 2000-01-17 Jim Meyering <meyering@lucent.com>
5759 * interlock: Remove unused file. Reported by François Pinard.
5761 2000-01-16 Paul Eggert <eggert@twinsun.com>
5763 * quotearg.c (quotearg_buffer_restyled): Do not quote
5764 alert, backslash, formfeed, and vertical tab unnecessarily in
5765 shell quoting style.
5768 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5769 Free Software Foundation, Inc.
5770 Copying and distribution of this file, with or without modification,
5771 are permitted provided the copyright notice and this notice are preserved.