1 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
3 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4 might fail. Problem reported by Yoann Vandoorselaere.
5 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
6 that mishandle size_t overflow.
8 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
10 * canon-host.c: Include "strdup.h".
11 (canon_host): Use getaddrinfo if available, so that IPv6 works.
12 Use strdup instead of malloc/strcpy to duplicate strings.
14 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
15 (human_space_before_unit): New constant.
16 * human.c (human_readable): Support it.
18 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
19 (xgetcwd): Set errno correctly when failing.
20 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
21 the failure is actually due to a PATH_MAX problem.
23 Further getopt changes to make it more likely that glibc will
25 * getopt.c (POSIXLY_CORRECT): New constant.
26 (getopt): Use it, so to preserve glibc semantic
27 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
28 when compiling for libc.
29 * getopt_.h (__getopt_argv_const): Bring it back.
30 (getopt_long, getopt_long_only): Use it.
32 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
33 New arg POSIXLY_CORRECT. All callers changed.
34 (getopt): Argv is now char * const *, as per standard.
35 (_getopt_internal_r, _getopt_internal): Argv is now char **,
36 not char *__getopt_argv_const *.
37 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
38 _getopt_long_only_r): Likewise.
39 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
40 * getopt_int.h (_getopt_internal, _getopt_internal_r,
41 _getopt_long_r, _getopt_long_only_r): Likewise.
42 * getopt_.h (__getopt_argv_const): Remove.
43 (getopt): Argv is now char * const *, as per standard.
45 * getdate.y (tORDINAL): New token.
46 (day, relunit): Allow it for relative times.
47 (relative_time_table): Use tORDINAL for ordinals.
49 2004-11-15 Jim Meyering <jim@meyering.net>
51 * closeout.c: Include "__fpending.h" once again.
53 (close_stdout): Don't fail just because stdout was closed initially,
54 since some programs don't write to stdout in the normal course of
55 operation (other than --version and --help), and we don't want this
56 function to make e.g. `touch file >&-' fail.
57 But do fail if it was closed and someone has tried to write to it.
58 E.g., `printf foo >&-' must fail.
60 2004-11-11 Simon Josefsson <jas@extundo.com>
62 * strtok_r.h, strtok_r.c: New file.
64 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
66 * getopt_.h (__getopt_argv_const): New macro, to be used so that
67 we can stop lying to compilers about the constness of argv when we
68 are compiled outside glibc.
69 (getopt, getopt_long, getopt_long_only): Use it.
70 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
72 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
73 _getopt_long_only_r): Likewise.
74 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
75 _getopt_long_only_r): Likewise.
77 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
78 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
79 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
80 the other external symbols.
81 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
82 declaration, since the above renaming now works around collisions.
84 2004-11-11 Jim Meyering <jim@meyering.net>
86 * linebreak.c: Remove trailing blanks.
87 * alloca_.h: Likewise.
89 * euidaccess.c: Likewise.
90 * allocsa.h: Likewise.
92 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
94 * mktime.c (SHR): New macro, which is a portable
95 substitute for >> that should work even on Crays.
96 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
97 Problem reported by Mark D. Baushke in
98 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
99 * getdate.y (SHR): Likewise.
101 * strftime.c (SHR): Likewise.
103 * quotearg.c (struct quoting_options): Use unsigned int for
104 quote_these_too, so that right shifts are well defined. All uses
107 2004-11-10 Simon Josefsson <jas@extundo.com>
109 * getaddrinfo.h, getaddrinfo.c: New files.
111 2004-11-10 Jim Meyering <jim@meyering.net>
113 Ensure that no close failure goes unreported.
114 * closeout.c (close_stdout): Always close stdout. I.e., don't
115 return early when it seems there's nothing to flush.
116 Don't include __fpending.h.
118 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
120 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
122 2004-11-05 Bruno Haible <bruno@clisp.org>
124 * readlink.c: Include stddef.h, needed for size_t on Woe32.
125 Reported by Mark D. Baushke <mdb@cvshome.org>.
127 2004-11-04 Bruno Haible <bruno@clisp.org>
129 2004-09-11 Bruno Haible <bruno@clisp.org>
130 * allocsa.valgrind: New file.
131 2004-02-06 Bruno Haible <bruno@clisp.org>
132 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
133 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
134 Reported by Christopher Seip <chris.seip@hp.com>.
136 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
138 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
139 with errno == ERANGE if the buffer is too small.
140 Problem reported by Mark D. Baushke.
142 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
144 * xreadlink.c (MAXSIZE): New macro.
145 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
146 size does not exceed MAXSIZE. Avoid cast.
147 As suggested by Mark D. Baushke in
148 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
149 if readlink fails with buffer size just under MAXSIZE, try again
152 2004-11-02 Derek R. Price <derek@ximbiot.com>
153 and Paul Eggert <eggert@cs.ucla.edu>
155 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
156 (get_date): Overparenthesize to avoid GCC warning.
158 2004-11-02 Bruno Haible <bruno@clisp.org>
160 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
161 function returns void.
163 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
165 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
166 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
169 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
171 * getdate.y: Add support for TZ="foo" within a date string.
172 Fix some bugs near time_t boundaries. Reject dates with
173 out-of-range components, e.g., "Sept 31".
174 Include <stdlib.h>, "setenv.h", "xalloc.h".
175 (ISDIGIT_LOCALE): Remove; unused.
176 Note that the TZ and time functions used here are not reentrant.
177 (mktime_ok, get_tz): New functions.
178 (TZBUFSIZE): New constant.
179 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
180 This requires that we sometimes generate our own TZ="XXX..." setting.
182 2004-10-27 Derek R. Price <derek@ximbiot.com>
184 * mktime.c (not_equal_tm): Remove redundant check.
186 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
188 * getdate.y: Use Bison 1.875 features, and some minor
189 code cleanups. This change does not affect semantics.
190 Don't include <stdlib.h>; no longer needed.
191 Don't include unlocked-io.h; only the "#if TEST" code uses
192 stdio, and performance isn't crucial there.
193 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
194 Bison 1.875 features as described below.
195 All uses of "PC." replaced by "pc->".
196 (YYSTYPE): Add a forward declaration.
197 (yylex, yyerror): Use full prototypes in forward decls.
198 Use "%pure-parser" rather than obsolescent "%pure_parser".
199 Use %parse-param and %lex-param instead of obsolescent
200 YYPARSE_PARAM and YYLEX_PARAM.
201 (meridian_table, month_and_day_table, time_units_table,
202 relative_time_table, time_zone_table, military_table,
203 lookup_zone, lookup_word, get_date):
204 Use NULL instead of 0 where appropriate.
205 (to_hour): Avoid abort (), to avoid a dependency on
207 (yyerror, yylex): Now accepts parser_control * arg.
208 (main) [TEST]: Use '\0' rather than 0 for char.
210 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
212 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
213 It's now the caller's responsibility to handle the case where
214 !HAVE_GETPAGESIZE && !defined getpagesize.
216 * mktime.c (leapyear): Arg is long int, not int.
218 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
220 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
222 2004-10-12 Simon Josefsson <jas@extundo.com>
224 * getpass.c (fflush_unlocked, flockfile, funlockfile)
225 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
228 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
230 * vsnprintf.h: New file.
231 * vsnprintf.c: New file.
233 2004-10-07 Bruno Haible <bruno@clisp.org>
235 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
236 into the provided buffer.
238 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
240 * diacrit.c, diacrit.h: Add GPL notice.
242 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
243 * atanl.c (atanl): Keep the code as similar to glibc as possible.
244 * logl.c (logl): Keep the code as similar to glibc as possible.
245 This avoids a potential constant-folding bug.
247 2004-10-05 Bruno Haible <bruno@clisp.org>
249 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
251 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
253 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
254 * xmalloc.c (xmemdup): Likewise.
255 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
256 XFREE): Remove these long-obsolescent macros.
257 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
260 * regex.c (re_comp): Cast gettext return value to char *,
261 Problem reported by Martin Neitzel via Mark D. Baushke.
263 2004-10-04 Simon Josefsson <jas@extundo.com>
265 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
266 '#ifdef USE_UNLOCKED_IO'.
268 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
270 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
271 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
272 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
273 regex.c, sha1.c, version-etc.c, yesno.c:
274 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
275 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
276 the includer's responsibility.
280 * modechange.c (mode_compile): Don't decrement a pointer that
281 points to the start of a string, as the C Standard says the
282 resulting behavior is undefined.
284 * backupfile.h (enum backuptype): Rename none -> no_backups,
285 simple -> simple_backups, numbered_existing ->
286 numbered_existing_backups, numbered -> numbered_backups
287 to avoid shadowing problems. All uses changed.
288 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
289 * backupfile.c (check_extension, numbered_backup):
290 Rename locals to avoid shadowing 'basename'.
291 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
294 * .cppi-disable: Add getopt_.h, getopt_int.h.
295 * .cvsignore: Add getopt.h.
297 2004-10-04 Simon Josefsson <jas@extundo.com>
299 * memmem.h: New file.
300 * memmem.c: New file, taken from glibc.
302 2004-10-02 Jim Meyering <jim@meyering.net>
304 * dirfd.h, getpagesize.h: Add copyright notice.
306 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
308 * snprintf.c: Remove comments as to why each header is needed.
310 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
312 * strsep.h: New file.
313 * strsep.c: New file.
315 2004-10-01 Simon Josefsson <jas@extundo.com>
317 * snprintf.c (snprintf): Handle size==0.
319 2004-10-01 Simon Josefsson <jas@extundo.com>
320 Bruno Haible <bruno@clisp.org>
322 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
323 (snprintf): Declare 'args'.
325 2004-09-30 Simon Josefsson <jas@extundo.com>
327 * snprintf.h, snprintf.c: New files.
329 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
331 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
332 (hol_entry_help): Never translate an empty string.
333 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
334 * argp.h (OPTION_NO_TRANS): New option.
336 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
338 * xvasprintf.c: Include xalloc.h.
339 (xvasprintf): Use xalloc_die, not xmalloc_die.
341 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
343 * dummy.c: Change copyright notice to FSF, and license to GPL.
345 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
347 * argp-pvh.c (argp_program_version_hook): Provide initial value.
348 Problem reported by Bruno Haible in:
349 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
351 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
353 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
354 in case some system header has #define'd it. Problem reported by
356 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
358 2004-09-08 Bruno Haible <bruno@clisp.org>
360 * stdint_.h.in: New file, taken from GNU clisp.
362 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
364 * xvasprintf.h: New file.
365 * xvasprintf.c: New file.
366 * xasprintf.c: New file.
368 2004-09-08 Bruno Haible <bruno@clisp.org>
370 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
372 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
374 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
376 Import from coreutils.
377 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
378 strings on unbounded length. alloca's performance benefits aren't
381 (parse_with_separator): New function, with most of the internals
382 of the old parse_user_spec. Allow user to omit both user and group,
383 for compatibility with FreeBSD.
384 Clone only the user name, not the entire spec.
385 Do not set *uid, *gid unless entirely successful.
386 Avoid memory leak in some failing cases.
387 Fix regression for USER.GROUP reported by Dmitry V. Levin in
388 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
389 (parse_user_spec): Rewrite to use parse_with_separator.
391 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
393 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
394 its complicated substitute.
395 * argp-help.c: Include <errno.h>, for program_invocation_short_name
396 and program_invocation_name.
397 (__argp_basename) [!_LIBC]: Remove; the only use was
398 replaced by its body.
399 (__argp_short_program_name): Change condition from
400 !defined __argp_short_program_name to
401 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
402 to match argp-namefrob.h.
403 (__argp_failure): Don't assume strerror_r returns char *.
404 * argp-parse.c (N_): Define unconditionally.
405 (argp_default_options): Fill out initializers with 0 to avoid
408 2004-08-12 Simon Josefsson <jas@extundo.com>
410 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
411 * getopt_.h: Renamed from getopt.h.
413 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
415 Merge from coreutils.
417 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
418 wmemchr or wmemcpy. Problem reported by Robert Dahlem
419 for Reliant Unix 5.43.
421 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
422 (union fooround): Use uintmax_t, not long int.
423 The rest is a merge from libc:
424 [defined _LIBC]: Include <shlib-compat.h>.
425 (_obstack) [defined _LIBC]: Remove after 2.3.4.
427 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
429 * strverscmp.c: Convert to UTF-8.
431 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
433 * obstack.h (obstack_empty_p):
434 Don't assume that chunk->contents is suitably aligned.
435 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
436 Likewise. Problem reported by Benno in
437 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
439 * chown.c (rpl_chown): Work even if the file is writeable but not
440 readable. This could be improved further but it'd take some work.
442 2004-08-08 Simon Josefsson <jas@extundo.com>
444 * xgethostname.c: Don't include error.h (not used).
447 * getpass.c: Include getpass.h first.
449 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
451 * xalloc-die.c: New files.
452 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
454 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
455 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
456 (_, N_, xalloc_die): Move to xalloc-die.c.
457 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
458 so that we needn't mess with xalloc_msg_memory_exhausted.
460 * sha1.h: Renamed from sha.h.
461 (SHA1_H): Renamed from _SHA_H.
462 (sha1_ctx): Renamed from sha_ctx.
463 (sha1_init_ctx): Renamed from sha_init_ctx.
464 (sha1_process_block): Renamed from sha_process_block.
465 (sha1_process_bytes): Renamed from sha_process_bytes.
466 (sha1_finish_ctx): Renamed from sha_finish_ctx.
467 (sha1_read_ctx): Renamed from sha_read_ctx.
468 (sha1_stream): Renamed from sha_stream.
469 (sha1_buffer): Renamed from sha_buffer.
470 * sha1.c: Likewise; renamed from sha.c.
471 Do not include <sys/types.h>.
472 Include <stddef.h> rather than <stdlib.h>.
474 2004-08-08 Bruno Haible <bruno@clisp.org>
476 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
477 FILESYSTEM_PREFIX_LEN.
478 * progreloc.c: Likewise.
479 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
481 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
484 * argp-help.c (make_hol, hol_append): Don't assume that
485 SIZE_MAX is a valid preprocessor constant.
486 (__argp_basename): Change from "#ifndef _LIBC"
487 to "#ifndef __argp_short_program_name", so that
488 we don't compile these functions for tar.
490 More merges from coreutils.
491 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
492 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
494 * addext.c: Remove; no longer needed.
495 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
496 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
497 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
498 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
499 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
500 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
501 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
502 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
503 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
504 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
505 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
506 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
507 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
508 Import changes from coreutils.
510 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
512 Merge from coreutils.
514 * .gdb-history: Remove; this doesn't belong here.
516 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
517 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
518 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
520 * dirname.h: Include <stdbool.h>.
521 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
522 for consistency with POSIX terminology. All uses changed.
523 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
524 (strip_trailing_slashes): Use bool for booleans.
525 * stripslash.c (strip_trailing_slashes): Likewise.
527 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
528 sometimes returns a positive errno value even when it succeeds.
529 (print_errno_message) [!LIBC]: Fall back on strerror if
532 * path-concat.c (mempcpy): Don't define if a system header defines it.
533 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
534 (longest_relative_suffix): New function.
535 (path_concat): Use it. Assume first argument is not NULL.
536 Port to DOS. Omit redundant separators.
537 Report an error instead of returning NULL.
538 Use mempcpy instead of memcpy.
539 (xpath_concat): Remove: not declared or used.
541 * same.h: Include <stdbool.h>
542 (same_name): Return bool, not int.
543 * same.c (same_name): Likewise.
544 (errno): Don't declare; we assume C89 or better now.
546 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
547 if not already defined.
549 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
550 * dup-safer.c (errno): Likewise.
552 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
554 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
557 2004-08-03 Simon Josefsson <jas@extundo.com>
559 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
560 * progname.h: Don't include stdbool.h.
562 2004-08-02 Simon Josefsson <jas@extundo.com>
564 * getsubopt.h: New file, with comments from Bruno Haible.
565 * getsubopt.c: New file, from glibc, but slightly modified based on
566 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
568 2004-08-01 Simon Josefsson <jas@extundo.com>
570 * xgetdomainname.c: Include stdlib.h, for free().
572 2004-07-16 Simon Josefsson <jas@extundo.com>
576 2004-07-16 Bruno Haible <bruno@clisp.org>
578 * backupfile.h: Add extern "C" for C++.
579 * closeout.h: Likewise.
580 * copy-file.h: Likewise.
581 * findprog.h: Likewise.
582 * full-write.h: Likewise.
583 * pathname.h: Likewise.
584 * progname.h: Likewise.
585 * stpcpy.h: Likewise.
586 * stpncpy.h: Likewise.
587 * strcase.h: Likewise.
588 * strstr.h: Likewise.
589 * xalloc.h: Likewise.
591 * mbswidth.h: Add extern "C" for C++.
592 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
594 2004-07-09 Simon Josefsson <jas@extundo.com>
596 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
597 failed without this.)
599 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
601 * fchown-stub.c: New file.
603 2004-06-24 Jim Meyering <jim@meyering.net>
605 * obstack.h (obstack_base): Cast to (void *), per documentation.
607 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
609 * argz.c, argz_.h: New files, which are autoupdated from libtool.
611 2004-06-01 Jim Meyering <jim@meyering.net>
613 * calloc.c: New file.
615 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
617 * getdate.y (yylex): Allow space between sign and number.
618 Problem reported by Dan Jacobson.
620 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
621 and Jim Meyering <jim@meyering.net>
623 Merge from coreutils CVS.
625 * stat-macros.h: New file, with contents from file-type.h
626 and coreutils' system.h.
627 * file-type.c: Include "stat-macros.h".
628 * file-type.h (file_type): Move all macro definitions to new file,
631 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
632 Wrap old code with this conditional.
633 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
634 function that does not dereference symlinks.
635 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
637 * xreadlink.c: Include xreadlink.h first, to catch .h file
639 (xreadlink): Accept new arg SIZE, for efficiency.
640 All decls and uses changed.
641 * xreadlink.h: Include <stddef.h>, for size_t.
643 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
644 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
646 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
648 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
650 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
651 macros to be defined.
652 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
653 the allocator returns NULL because the requested size is zero.
655 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
657 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
658 var. Add comment explaining why libc still defines it. This
659 merges the following patch from glibc:
660 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
662 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
664 * obstack.c (_obstack): Remove unused variable. It hasn't been
665 present in glibc since revision 1.1 of this file.
666 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
667 obstack_alignment_mask, obstack_alloc, obstack_base,
668 obstack_blank, obstack_blank_fast, obstack_chunk_size,
669 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
670 obstack_grow0, obstack_init, obstack_int_grow,
671 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
672 obstack_next_free, obstack_object_size, obstack_ptr_grow,
673 obstack_ptr_grow_fast, obstack_room): Remove declarations of
674 nonexistent functions.
676 2004-05-17 Derek R. Price <derek@ximbiot.com>
677 Paul Eggert <eggert@cs.ucla.edu>
679 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
681 2004-05-14 Bruno Haible <bruno@clisp.org>
683 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
684 that consists of a '.' followed by an empty digit string.
685 Patch by Tor Lillqvist <tml@iki.fi>.
687 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
689 Port obstack to the AS/400, where pointers are 16 bytes wide and
690 you cannot cast an integer to a valid pointer. This patch is
691 currently waiting to be integrated into glibc; see
692 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
694 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
695 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
696 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
697 (struct obstack): temp member is now a union of a pointer and
698 an integer, instead of an integer. All integer uses changed.
699 This does not affect the physical layout of struct obstack,
700 except on hosts (like the AS/400) where the size or alignment of
701 void * is greater than that of ptrdiff_t.
702 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
703 __STDC__)]: Store temporary in pointer member of union, not
705 * obstack.c: Include <stddef.h>, for offsetof.
706 (struct fooalign): Remove; it doesn't need a name.
707 (union fooround): Change double to long double, and add void *.
708 (DEFAULT_ALIGNMENT): Use offsetof to compute.
709 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
710 not a macro. Hence the values are always int; so remove all
711 casts-to-int in uses.
713 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
714 Derek Price <derek@ximbiot.com>
716 * alloca.c: Include <alloca.h>, to get our interface.
717 * alloca_.h: Use __alloca on AIX, so that we don't have to
718 include <alloca.h> first. Use C89 prototype for alloca; this
719 requires including <stddef.h> for size_t. Use extern "C" if C++.
720 Use #elif for simplicity, since we can assume C89 now.
721 Don't try to source the system alloca.h since it will not be found
722 and to prevent recursively including its replacement.
723 * fnmatch.c: Include <alloca.h> instead of opencoding.
724 * lib/regex.c: Likewise.
726 2004-05-16 Derek Price <derek@ximbiot.com>
727 Paul Eggert <eggert@cs.ucla.edu>
729 getline cleanup. This changes the getndelim2 API: both order of
730 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
733 * getline.c: Don't include stddef.h or stdio.h, since our
735 (getline): Always use getdelim, so that we don't have two
737 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
739 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
740 (GETNDELIM2_MAXIMUM): New macro.
741 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
742 instead of the old practice of delim2==0. All callers changed.
743 Return -1 on overflow, instead of returning junk.
744 Do not set *linesize unless allocation succeeds.
745 * getndelim2.h: Do not include stddef.h; no longer needed, now
746 that we include sys/types.h.
747 * getnline.h: Likewise.
748 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
749 (getndelim2): Reorder arguments.
750 * getnline.c (getnline, getndelim):
751 Don't discard the NMAX argument.
752 (getnline): Invoke getndelim, to avoid code duplication.
753 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
754 of (size_t) -1 by callers of the getnline family.
756 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
758 * nanosleep.c (suspended): Change its type from int to
759 sig_atomic_t volatile.
760 (first_call): Make it private to rpl_nanosleep, and have it
761 be zero initially as that's a bit faster.
762 (my_usleep): Round up fractional times instead of truncating them,
763 as this is the usual meaning for 'sleep'.
765 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
767 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
768 (ENOSYS): Define if not defined.
769 (settime): Fall back on stime if it exists and settimeofday fails.
770 But don't bother with fallbacks if a method fails with errno == EPERM.
772 2004-05-11 Jim Meyering <jim@meyering.net>
774 Prior to this change, the save_cwd caller required read access to the
775 current directory on most systems (ones with the fchdir function).
777 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
778 fails, try write-only, and finally, resort to using xgetcwd.
780 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
782 * obstack.c, obstack.h: Import changes from libc.
784 2004-04-28 Bruno Haible <bruno@clisp.org>
786 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
787 implicitly appends .exe to executables.
788 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
789 accepts Windows pathnames.
790 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
791 Cygwin like Windows, since it now accepts Windows pathnames.
792 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
793 Cygwin like Windows, since it now accepts Windows pathnames.
794 Reported by Derek Robert Price <derek@ximbiot.com>.
796 2004-04-20 Jim Meyering <jim@meyering.net>
798 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
800 2004-04-20 Jim Meyering <jim@meyering.net>
801 Bruno Haible <bruno@clisp.org>
803 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
804 memory when realloc fails.
806 2004-04-18 Jim Meyering <jim@meyering.net>
808 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
809 don't leak memory and do call END_UTMP_ENT.
811 2004-04-11 Paul Eggert <eggert@twinsun.com>
813 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
814 (CHAR_BIT): Remove, since we assume C89.
815 Include <stdint.h> if available, as per current Autoconf CVS advice.
817 2004-03-30 Paul Eggert <eggert@twinsun.com>
819 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
820 not bool, to be more consistent with Unix conventions.
821 Suggested by Bruno Haible.
823 Merge from coreutils.
825 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
828 * getdate.h: Include stdbool.h, and timespec.h instead of
829 the usual <time.h> dance.
830 (get_date): Change signature to support fractional time stamps.
832 * getdate.y: Include "getdate.h" first, as we can now
833 assume C89 and don't need to worry about 'const'.
834 Similarly, include "unlocked-io.h" near start, not in middle.
836 (textint.value): Use long int rather than int.
837 (textint.digits): Use size_t rather than int.
838 (BILLION, LOG10_BILLION): New constants.
839 (parser_control): New member rel_ns. Members day_ordinal,
840 time_zone, month, day, hour, minutes, rel_year, rel_month,
841 rel_day, rel_hour, rel_minutes, rel_seconds
842 are now long int, not int. Member seconds is now struct timespec,
843 not int. New member timespec_seen. Members dates_seen, days_seen,
844 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
846 (%union.intval): Now long int, not int.
848 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
849 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
850 (spec): Now is a timespec or an item list.
851 (timespec, items): New nonterminals.
852 (time, rel, relunit, number, get_date):
853 Add support for fractional seconds.
854 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
855 (gmtime, localtime, mktime): Remove decls; not needed with C89.
856 (to_hour): First arg is now long int, not int.
857 (to_year): Returns long int, not int.
858 Don't treat year -70 like 70.
859 (tm_diff): Returns long int, not int.
860 (lookup_word): Use bool instead of int when appropriate.
861 (yylex): Use size_t for count, not int.
862 Detect overflow when parsing large integer constants.
863 Add support for fractions.
864 (get_date): Make pointers 'const' if possible.
865 Use more-portable code to detect integer overflow.
866 (main) [TEST]: Adjust to above changes. Test for localtime failure.
867 Don't use ctime; it's not reliable if the year has >4 digits.
869 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
870 This is for compatibility with BSD.
872 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
873 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
874 From coreutils' system.h.
876 * userspec.c: Don't include "posixver.h".
877 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
878 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
879 compatible extension. Simplify code by removing a boolean int
880 that was always nonzero if a string was nonnull.
882 2004-03-30 Jim Meyering <jim@meyering.net>
884 Merge from coreutils.
886 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
888 * readtokens.c (readtoken): Don't leak 64 bytes when reading
889 an empty input stream.
891 * readtokens.c: Include <stdbool.h>.
892 (readtoken): Use `size_t' rather than int/long.
893 All callers adjusted.
894 Use `bool' rather than `int' where appropriate.
895 Use memset rather than an explicit loop.
896 Use x2nrealloc rather than xrealloc.
897 Allow the use of `\0' as a delimiter.
898 (readtokens): Likewise.
899 * readtokens.h (readtoken, readtokens): Update prototypes.
901 2004-03-30 Bruno Haible <bruno@clisp.org>
903 * getloadavg.c (getloadavg): Don't assume setlocale returns
906 2004-03-29 Paul Eggert <eggert@twinsun.com>
908 Merge changes to getloadavg.c from coreutils and Emacs.
910 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
911 Define to an expression, not to the empty string.
912 Include cloexec.h and xalloc.h.
913 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
914 Use set_cloexec_flag rather than rolling our own.
915 * cloexec.c, cloexec.h: New files.
917 2004-03-18 Paul Eggert <eggert@twinsun.com>
919 * getopt.h: Sync with libc CVS.
921 2004-03-18 Paul Eggert <eggert@twinsun.com>
922 Bruno Haible <bruno@clisp.org>
924 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
925 not on all platforms that have <wchar.h>.
926 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
928 2004-03-09 Paul Eggert <eggert@twinsun.com>
930 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
932 * getopt_int.h: New file, also synced from libc.
934 2004-03-07 Paul Eggert <eggert@twinsun.com>
936 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
937 '#if' expressions. Unlike the code it replaces, it does not
938 depend on (defined _SC_PAGESIZE). However, it does depend on
939 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
940 first reported by Jason Andrade in
941 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
943 2004-01-18 Simon Josefsson <jas@extundo.com>
945 * strdup.h: New file.
946 * strdup.c: Include it.
947 * path-concat.c: Include strdup.h. Drop strdup declaration.
948 * userspec.c: Include strdup.h. Drop strdup declaration.
950 2004-02-06 Karl Berry <karl@gnu.org>
952 * config.charset: update from gettext 0.14.1.
954 2004-02-05 Paul Eggert <eggert@twinsun.com>
956 Add comments and code, prompted by suggestions from Bruno Haible
958 * quotearg.h (quotearg_alloc): New decl. Improve the comments
959 describing the enum quoting_style values.
960 * quotearg.c (quotearg_alloc): New function.
961 (quotearg_buffer_restyled): Treat lone { and } as special.
962 Treat = as special. Work around bug with older shells
963 that "see" a '\' that is really the 2nd byte of a multibyte char.
964 Quote empty string with shell_quoting_style.
966 2004-02-03 Bruno Haible <bruno@clisp.org>
968 * pipe.h: New file, from GNU gettext.
969 * pipe.c: New file, from GNU gettext.
971 2004-01-27 Bruno Haible <bruno@clisp.org>
973 * execute.h: New file, from GNU gettext.
974 * execute.c: New file, from GNU gettext.
975 * w32spawn.h: New file, from GNU gettext.
977 2004-01-23 Paul Eggert <eggert@twinsun.com>
979 Exit-status fix from coreutils.
981 Use exit_failure consistently in place of EXIT_FAILURE,
982 so that program exit statuses are consistent on failure.
984 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
985 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
986 * argmatch.h: Comment fix to match the above.
987 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
988 Now a macro referring to exit_failure, instead of a separate
989 variable. Include "exitfail.h" to get it.
990 * xstrtol.h: Include "exitfail.h".
991 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
993 * long-options.c (parse_long_options): Use prototype
994 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
997 2004-01-21 Jim Meyering <jim@meyering.net>
999 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1000 so as not to conflict with a different-sized __mktime_internal
1001 function in GNU libc.
1002 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1003 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1005 2004-01-18 Paul Eggert <eggert@twinsun.com>
1007 Merge from diffutils.
1009 * file-type.c (file_type): Add typed memory objects.
1010 * file-type.h (S_TYPEISTMO): New macro.
1012 * c-stack.h (c_stack_action): Remove argv argument.
1013 * c-stack.c (c_stack_action): Likewise. All uses changed.
1014 (die): Don't calculate message unless segv_action returns.
1015 (get_stack_location, min_address_from_argv, max_address_from_argv,
1016 volatile stack_base, volatile_stack_size): Remove.
1017 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1018 that every segmentation violation is a stack overflow. (Ouch!)
1019 See Debian bug 136249 (still outstanding) for more info about why
1020 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1022 2003-11-30 Bruno Haible <bruno@clisp.org>
1024 Safer stack allocation.
1025 * setenv.c: Include allocsa.h.
1026 (alloca): Remove fallback definition.
1027 (freea): Remove macro.
1028 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1031 2003-10-17 Bruno Haible <bruno@clisp.org>
1033 * binary-io.h: Avoid warnings on Cygwin.
1035 2003-12-28 Bruno Haible <bruno@clisp.org>
1037 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1038 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1040 2003-11-28 Bruno Haible <bruno@clisp.org>
1042 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1044 2003-11-27 Bruno Haible <bruno@clisp.org>
1046 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1048 2003-11-17 Bruno Haible <bruno@clisp.org>
1050 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1052 2003-11-24 Bruno Haible <bruno@clisp.org>
1054 * xallocsa.h: New file, from GNU gettext.
1055 * xallocsa.c: New file, from GNU gettext.
1057 2003-11-24 Bruno Haible <bruno@clisp.org>
1059 * allocsa.h: New file, from GNU gettext.
1060 * allocsa.c: New file, from GNU gettext.
1062 2003-11-24 Bruno Haible <bruno@clisp.org>
1064 * eealloc.h: New file.
1066 2004-01-15 Jim Meyering <jim@meyering.net>
1068 Merge from coreutils.
1070 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1071 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1072 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1074 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1075 optional configure-time default.
1077 * version-etc.c (version_etc_copyright): Update copyright date.
1079 * xreadlink.c (xreadlink): Correct outdated comment.
1081 2004-01-15 Paul Eggert <eggert@twinsun.com>
1083 Merge from coreutils.
1085 * posixver.c: Include posixver.h.
1087 * same.c: Include <stdbool.h>, <limits.h>.
1088 (_POSIX_NAME_MAX): Define if not defined.
1090 (same_name): If file names are silently truncated, report
1091 that the file names are the same if they are the same after
1092 the silent truncation.
1094 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1095 conversion function.
1096 * xstrtod.c (xstrtod): Likewise. All callers changed to
1097 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1100 2004-01-14 Paul Eggert <eggert@twinsun.com>
1102 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1103 with like-named macro in fnmatch.c.
1104 (EXT): Use an internal constant instead.
1106 Merge fnmatch patches from glibc.
1107 * fnmatch.c (mbsinit): Remove define.
1108 Add libc_hidden_ver (__fnmatch, fnmatch).
1109 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1110 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1112 2003-12-14 Karl Berry <karl@gnu.org>
1114 * config.charset: update from gettext-runtime.
1116 2003-12-03 Paul Eggert <eggert@twinsun.com>
1118 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1119 Bug reported by Alfred M. Szmidt.
1121 2003-11-29 Karl Berry <karl@gnu.org>
1123 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1125 2003-11-23 Paul Eggert <eggert@twinsun.com>
1126 Bruno Haible <bruno@clisp.org>
1128 * printf-parse.h: Don't include sys/types.h.
1129 (ARG_NONE): New macro.
1130 (char_directive): Change type of *arg_index fields to size_t.
1131 * printf-parse.c: Don't include sys/types.h.
1132 (SSIZE_MAX): Remove macro.
1133 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1134 Remove unnecessary overflow check.
1135 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1138 2003-11-24 Paul Eggert <eggert@twinsun.com>
1140 * alloca.c: Remove dependency on xalloc module.
1141 (xalloc_die): Remove.
1142 (memory_full) [!defined emacs]: New macro.
1143 [!defined emacs]: Don't include xalloc.h.
1144 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1145 address arithmetic overflows. Change datatypes a bit to avoid
1148 2003-11-22 Jim Meyering <jim@meyering.net>
1150 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1152 2003-11-17 Bruno Haible <bruno@clisp.org>
1154 * vasnprintf.c (alloca): Remove fallback definition.
1155 (freea): Remove definition.
1156 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1157 Reported by Paul Eggert.
1159 2003-11-17 Jim Meyering <jim@meyering.net>
1161 On systems without utime and without a utimes function capable of
1162 dealing with a NULL struct utimbuf* argument, this utime replacement
1163 could -- in unusual circumstances -- leak a file descriptor.
1164 * utime.c: Include <unistd.h> and <errno.h>.
1165 (utime_null): Be sure to close `fd' and to preserve errno.
1166 Reported by Geoff Collyer via Arnold Robbins.
1168 2003-11-16 Paul Eggert <eggert@twinsun.com>
1169 Bruno Haible <bruno@clisp.org>
1171 Protect against address arithmetic overflow.
1172 * printf-args.h: Include stddef.h.
1173 (arguments): Change type of field 'count' to size_t.
1174 * printf-args.c (printf_fetchargs): Use size_t instead of
1175 'unsigned int' where appropriate.
1176 * printf-parse.h: Include sys/types.h.
1177 (char_directive): Change type of *arg_index fields to ssize_t.
1178 (char_directives): Change type of fields 'count', max_*_length to
1180 * printf-parse.c: Include sys/types.h and xsize.h.
1181 (SSIZE_MAX): Define fallback value.
1182 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1183 instead of 'int' where appropriate. Check a_allocated, d_allocated
1184 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1185 * vasnprintf.c: Include xsize.h.
1186 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1187 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1188 overflow. Avoid wraparound when converting a width or precision from
1191 2003-11-16 Bruno Haible <bruno@clisp.org>
1193 Update from GNU gettext.
1194 * printf-parse.c: Generalize to it can be compiled for wide strings.
1195 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1196 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1197 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1198 SNPRINTF): New macros.
1199 Don't include <alloca.h> if the file is used inside libintl.
1200 (local_wcslen): New function, for Solaris 2.5.1.
1201 (VASNPRINTF): Use it instead of wcslen.
1203 2003-11-16 Bruno Haible <bruno@clisp.org>
1205 * xsize.h (xmax): New function.
1206 (xsum, xsum3, xsum4): Declare as "pure" functions.
1208 2003-11-12 Paul Eggert <eggert@twinsun.com>
1210 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1211 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1212 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1213 heuristic is just as accurate as far as we know, and it removes a
1214 dependency on size_max.m4 and ptrdiff_max.m4.
1216 2003-11-12 Paul Eggert <eggert@twinsun.com>
1218 * xstrtol.c (__xstrtol): Remove "break" immediately after
1219 "return", to pacify some unknown compiler. Problem reported
1222 2003-11-11 Bruno Haible <bruno@clisp.org>
1224 * xsize.h (SIZE_MAX): Remove fallback definition.
1225 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1228 2003-11-10 Paul Eggert <eggert@twinsun.com>
1230 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1231 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1232 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1234 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1235 not (size_t) -1, since it's defined here.
1237 2003-11-06 Paul Eggert <eggert@twinsun.com>
1239 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1240 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1241 Reject sizes of exactly SIZE_MAX bytes.
1242 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1243 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1245 2003-11-05 Bruno Haible <bruno@clisp.org>
1247 * xsize.h: Include limits.h, to avoid a possible collision with
1248 SIZE_MAX defined in <limits.h> on Solaris.
1250 2003-11-04 Bruno Haible <bruno@clisp.org>
1252 * xsize.h: New file.
1253 * linebreak.c: Include xsize.h.
1254 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1255 argument for overflow.
1256 Suggested by Paul Eggert.
1258 2003-10-31 Bruno Haible <bruno@clisp.org>
1260 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1261 to avoid (extremely rare) race condition.
1262 Suggested by Paul Eggert.
1264 2003-11-03 Jim Meyering <jim@meyering.net>
1266 * userspec.c: Include "userspec.h".
1267 * userspec.h: New file.
1269 2003-10-31 Paul Eggert <eggert@twinsun.com>
1271 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1272 * mountlist.c (SIZE_MAX): Define if not defined already.
1273 (read_filesystem_list): Set and use me_type_malloced.
1274 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1275 whatever the type happens to be), for brevity and consistency.
1276 Check for size calculation overflow on Alphas running OSF/1.
1278 2003-10-31 Jim Meyering <jim@meyering.net>
1280 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1282 * linebuffer.c: Include <string.h> for declaration of memset.
1284 2003-10-30 Paul Eggert <eggert@twinsun.com>
1285 Bruno Haible <bruno@clisp.org>
1287 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1288 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1290 2003-10-29 Paul Eggert <eggert@twinsun.com>
1292 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1293 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1295 * quotearg.c (quotearg_n_options): Use it.
1296 * group-member.c: Include <stdbool.h>.
1297 (free_group_info): Arg is now const *; don't free arg.
1298 (get_group_info): Now returns bool and accepts struct group_info *,
1299 rather than returning a malloc'ed struct group_info *.
1300 All uses changed. Check for overflow in internal size calculation.
1302 * getusershell.c (readname): Simplify the code by using x2nrealloc
1303 rather than xmalloc/xrealloc.
1304 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1305 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1306 conformance bug: the old code used a pointer after freeing the
1307 storage that it addressed.
1308 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1309 rather than doing it by hand.
1310 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1311 the buffer preserved. Use free and xmalloc instead.
1312 * quotearg.c (quotearg_n_options): Likewise.
1313 Use a simpler test for size overflow. Don't use xalloc_oversized
1314 because unsigned int might be wider than size_t (!); this suggests
1315 that we should switch from unsigned int to size_t for slot numbers.
1317 2003-10-27 Bruno Haible <bruno@clisp.org>
1319 * stdbool_.h: Better support for BeOS.
1321 2003-10-27 Paul Eggert <eggert@twinsun.com>
1323 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1324 to allocate the returned structure. Do not allocate a subarray,
1325 as x2nrealloc will do that.
1326 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1327 instead of xnrealloc.
1328 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1330 2003-10-26 Paul Eggert <eggert@twinsun.com>
1332 * xalloc.h (xalloc_oversized): New static inline function, for
1333 callers that want to do their own size-overflow checking. Include
1334 <stdbool.h>, since xalloc_oversized returns bool.
1335 * xalloc.c (array_size_overflow): Remove. All callers changed
1336 to use xalloc_oversized.
1338 Add two functions x2realloc, x2nrealloc, for programs that grow
1339 arrays dynamically by doubling their sizes.
1340 * xalloc.h (x2realloc, x2nrealloc): New decls.
1341 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1344 Port to C99 semantics for 'inline' of external functions.
1345 Bug reported by Bruno Haible.
1346 * xmalloc.c (xnmalloc_inline): New static inline function,
1347 with the old contents of xnmalloc.
1348 (xnmalloc, xmalloc): Use it.
1349 (xnrealloc_inline): New static inline function,
1350 with the old contents of xnrealloc.
1351 (xnrealloc, xrealloc): Use it.
1353 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1355 2003-10-25 Paul Eggert <eggert@twinsun.com>
1357 Fix several address-calculation bugs in the hash modules,
1358 plus some minor code cleanup.
1360 * hash.h: Include <stdbool.h>, for bool.
1361 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1362 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1363 hash_get_n_entries, hash_get_max_bucket_length,
1364 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1365 hash_rehash): Use size_t rather than unsigned.
1366 * hash.c (struct hash_table, hash_get_n_buckets,
1367 hash_get_n_buckets_used, hash_get_n_entries,
1368 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1369 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1370 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1372 (SIZE_MAX): Define if not defined.
1373 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1374 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1376 Use const * when possible.
1377 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1378 (check_tuning): Fix bug: if tuning parameters were very close to
1379 0 or 1, rounding errors could have caused subscript violations.
1380 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1381 (hash_initialize): Add 'fail:' label
1382 to free table and return NULL, and use it to simplify code.
1383 Use calloc rather than clearing the storage ourself.
1384 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1385 buffer size calculations.
1386 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1387 Include <stddef.h>, for size_t.
1388 * hash-pjw.c (hash_pjw): Likewise.
1389 Switch to method described by Bruno Haible.
1390 Include <limits.h>, for CHAR_BIT.
1391 (SIZE_BITS): New macro.
1393 2003-10-21 Paul Eggert <eggert@twinsun.com>
1395 * getndelim2.c (getndelim2): When size calculation overflows,
1396 ceiling the allocation at NMAX bytes rather than silently
1397 discarding input bytes before NMAX is reached. This makes
1398 a difference only if NMAX exceeds SIZE_MAX / 2.
1400 * obstack.c: Merge from glibc.
1401 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1402 Add libc_hidden_def (_obstack_newchunk).
1403 (_obstack_free) [! defined _LIBC]: Remove.
1404 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1405 a clone of the function body.
1406 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1407 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1409 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1410 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1413 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1414 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1415 Don't use lvalue casts, as GCC plans to remove support for them
1416 in GCC 3.5. Reported by Joseph S. Myers. This bug
1417 was also present in the non-GCC version, indicating that this
1418 code had always been buggy and had never been widely used.
1419 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1420 Use the fast variant of each macro, rather than copying the
1421 definiens of the fast variant; that way, we'll be more likely to
1422 catch future bugs in the fast variants.
1424 2003-10-20 Bruno Haible <bruno@clisp.org>
1426 * wait-process.h: New file, from GNU gettext.
1427 * wait-process.c: New file, from GNU gettext.
1429 2003-10-19 Jim Meyering <jim@meyering.net>
1431 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1433 2003-10-16 Paul Eggert <eggert@twinsun.com>
1435 * getgroups.c: Include <errno.h>, <stdlib.h>.
1436 (getgroups): First arg is int, not size_t.
1437 Don't let 'free' mangle errno.
1439 2003-10-16 Jim Meyering <jim@meyering.net>
1441 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1443 2003-10-15 Paul Eggert <eggert@twinsun.com>
1445 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1447 (new_exclude, add_exclude_file): Initial size no longer needs to
1449 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1450 our own address arithmetic overflow checking.
1452 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1453 (fnmatch): Do not alloca more than 2000 wide characters;
1454 instead, use malloc for large buffers.
1455 Check for address arithmetic overflow, and return -1
1456 with errno set to ENOMEM in that case.
1457 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1458 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1459 instead, return -1. Check for address arithmetic overflow.
1461 2003-10-14 Paul Eggert <eggert@twinsun.com>
1463 Handle invalid suffixes and overflow independently, so that
1464 callers can treat them independently as needed. Fix some bugs in
1465 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1466 suffix for a human-readable blocksize. The major caller-visible
1467 change is the addition of a new
1468 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1469 that both overflow and suffix chars were found.
1471 * human.c (humblock): Don't check separately for invalid suffix
1472 char; that is xstrtoumax's job (now that its bug is fixed).
1473 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1474 INTMAX_MAX]: New macros.
1475 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1476 TYPE_MAXIMUM): New macros.
1477 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1478 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1479 if overflow occurs, as it's what __strtol does and it's more useful
1481 (__xstrtol): If __strtol reports some error other than ERANGE,
1482 reflect it to the caller as LONGINT_INVALID. If it reports
1483 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1484 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1485 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1487 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1488 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1489 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1490 [defined UINTMAX_MAX]: New macros.
1492 2003-10-14 Bruno Haible <bruno@clisp.org>
1494 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1495 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1496 Also use volatile where needed.
1498 2003-10-12 Paul Eggert <eggert@twinsun.com>
1500 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1501 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1502 and define in terms of the other primitives.
1503 * xmalloc.c: Include stdbool.h; do not include exit.h.
1504 (SIZE_MAX): Define if not already defined.
1505 (array_size_overflow): New function.
1506 (xalloc_die): Abort instead of exiting if 'error' returns.
1507 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1508 (xmalloc, xrealloc): Use them.
1509 (xcalloc): Check for address arithmetic overflow.
1510 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1511 a bit faster than strcpy.
1513 2003-10-08 Paul Eggert <eggert@twinsun.com>
1515 Merge getpass from libc, plus a few fixes.
1517 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1518 Include <stdbool.h>.
1519 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1520 __fsetlocking to empty.
1521 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1522 do include <bits/libc-lock.h>.
1523 Do not include <fcntl.h>; not needed.
1524 [_LIBC]: Include <wchar.h>.
1525 (NOTCANCEL_MODE): New macro.
1526 (flockfile, funlockfile) [_LIBC]: New macros.
1527 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1528 [!_LIBC]: New macros.
1529 (call_fclose): New function.
1530 (getpass): Use it. Save tty stream separately; this simplifies the
1531 code and makes it more reliable if stdin happens to equal stdout.
1532 Invoke __fsetlocking on tty.
1533 Handle thread cancellation if needed.
1534 Namespace cleanup (use __tcgetattr, __getline).
1535 Use bool for Booleans.
1536 [USE_IN_LIBIO]: Handle wide streams.
1537 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1538 stream might go where.
1540 * unlocked-io.h: Include <stdio.h>, so that the caller
1541 doesn't have to include <stdio.h> before us.
1542 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1543 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1544 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1545 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1546 if not declared, so that we can use getpass.c code from libc without
1548 (flockfile, ftrylockfile, funlockfile): New macros.
1550 2003-10-06 Bruno Haible <bruno@clisp.org>
1552 * version-etc-2.h: Remove file.
1553 * version-etc-2.c: Remove file.
1555 2003-09-25 Jim Meyering <jim@meyering.net>
1556 Bruno Haible <bruno@clisp.org>
1558 This lets translators provide better translations for the
1559 "Written by ..." part of --version output.
1560 * version-etc.h: Include stdarg.h.
1561 (version_etc_copyright): Declare as readonly.
1562 (version_etc): Make this function variadic with a NULL-terminated list
1563 of author name strings.
1564 (version_etc_va): New declaration.
1565 * version-etc.c: Include stdarg.h, stdlib.h.
1566 (version_etc_copyright): Declare as readonly.
1567 (version_etc_va): New function. Provide a different translatable string
1568 for each possible number of authors < 10. Abbreviate when there are 10
1570 (version_etc): Make this function variadic. Call version_etc_va.
1571 Suggestion from Gary V. Vaughan.
1573 * long-options.h (parse_long_options): Change prototype: the authors
1574 string is moved to the end and becomes variadic.
1575 * long-options.c: Include stdarg.h.
1576 (parse_long_options): Make this function variadic, too.
1577 Call version_etc_va, not version_etc.
1579 2003-10-06 Bruno Haible <bruno@clisp.org>
1581 * fatal-signal.h: New file, from GNU gettext.
1582 * fatal-signal.c: New file, from GNU gettext.
1584 2003-10-04 Karl Berry <karl@gnu.org>
1586 * argp*: update from libc.
1588 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1590 * getpass.c (getpass): Use a no-op fseek when switching from input to
1591 output mode on the same stream.
1593 2003-09-29 Paul Eggert <eggert@twinsun.com>
1595 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1596 Fix arg typo in previous patch.
1598 2003-09-28 Jim Meyering <jim@meyering.net>
1600 * error.c: Correct cpp indentation.
1602 2003-09-27 Paul Eggert <eggert@twinsun.com>
1604 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1605 Omit the special code that used __typeof__, since we worry that
1606 it could be more trouble than it's worth. See:
1607 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1608 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1612 2003-09-26 Jim Meyering <jim@meyering.net>
1614 * error.c (error_tail): Move some declarations
1615 into inner scope where the local variables are used.
1617 2003-09-26 Bruno Haible <bruno@clisp.org>
1619 * stpncpy.h (gnu_stpncpy): New declaration.
1620 (stpncpy): Define as alias for gnu_stpncpy.
1621 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1623 2003-09-26 Paul Eggert <eggert@twinsun.com>
1625 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1626 (error_tail): Do not loop, reallocating temporary buffer, since
1627 the output cannot contain more wide characters than the input
1628 contains bytes, the size must be big enough already. This avoids
1629 one potential size overflow calculation. Check for size overflow
1630 when calculating temporary buffer size. Free temporary buffer
1631 when done, if it was allocated with malloc; this plugs a memory
1632 leak. Remove casts from void * to pointers, that are no longer
1633 needed now that we're assuming C89 or better.
1635 Merge error changes from glibc.
1637 * error.c, error.h: Update copyright notice header to match glibc.
1638 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1639 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1640 Disable cancellation while printing error.
1641 * error.h: Prepend __ to parameter names.
1643 2003-09-25 Karl Berry <karl@gnu.org>
1645 * argp-fmtstream.c, argp-help.c: update from libc.
1647 2003-09-25 Bruno Haible <bruno@clisp.org>
1649 * version-etc-2.h: New file, from version-etc.h with modifications.
1650 * version-etc-2.c: New file, from version-etc.c with modifications.
1652 2003-09-25 Simon Josefsson <jas@extundo.com>
1654 * xgetdomainname.h: New file.
1655 * xgetdomainname.c: New file.
1657 2003-09-25 Simon Josefsson <jas@extundo.com>
1658 Bruno Haible <bruno@clisp.org>
1660 * getdomainname.h: New file.
1661 * getdomainname.c: New file.
1663 2003-09-24 Paul Eggert <eggert@twinsun.com>
1665 * linebuffer.c (freebuffer): Don't free the argument, just
1666 the buffer associated with the argument. Bug reported by
1669 2003-09-19 Karl Berry <karl@gnu.org>
1671 * argp.h: update from libc.
1673 2003-09-16 Paul Eggert <eggert@twinsun.com>
1675 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1676 input error, instead of returning NULL the next time we are called
1677 (and therefore losing track of errno).
1679 2003-09-15 Paul Eggert <eggert@twinsun.com>
1681 * getndelim2.c (getndelim2): Don't trash errno when a read
1682 fails, so that the caller gets the proper errno.
1684 * readutmp.c (read_utmp): Likewise.
1685 Check for fstat error. Close stream and free storage
1688 2003-09-14 Bruno Haible <bruno@clisp.org>
1690 * fwriteerror.h: New file.
1691 * fwriteerror.c: New file.
1693 2003-09-14 Jim Meyering <jim@meyering.net>
1695 * getloadavg.c: Correct cpp indentation.
1696 * strdup.c: Likewise.
1697 * vasnprintf.c: Likewise.
1699 2003-09-12 Paul Eggert <eggert@twinsun.com>
1701 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1702 * obstack.c [!defined _LIBC]: Likewise.
1703 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1704 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1705 * exitfail.c: Don't include stdlib.h; no longer needed.
1707 More changes to assume C89 or better.
1709 * error.c (error_tail): Assume vprintf.
1711 * argmatch.c (getenv): Remove decl.
1712 * progreloc.c (get_full_program_name): Define via prototype.
1713 * setenv.c (clearenv): Likewise.
1714 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1716 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1717 (malloc, memcpy): Remove decls.
1718 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1719 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1720 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1721 (memcpy): Remove macro.
1722 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1723 (__P): Remove. All uses removed.
1724 (PTR): Remove. All uses changed to void *.
1725 (CHAR_BIT, NULL): Remove.
1726 (spaces, zeros, memset_space, memset_zero)
1727 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1729 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1730 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1731 Define with prototype.
1732 Remove now-unnecessary prototype decl.
1733 (extra_args_spec): Assume ANSI C. All uses changed.
1734 (extra_args_spec_iso): Remove.
1735 (my_strftime, emacs_strftimeu): Define via prototype.
1736 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1738 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1739 * strtoimax.c: Include <stdlib.h> unconditionally.
1740 (strtoul, strtol): Remove decls.
1741 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1743 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1744 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1745 (LOCALE_PARAM_PROTO): New macro.
1746 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1747 (INTERNAL (strtol), strtol): Define with a prototype.
1748 (PARAMS): Remove. All uses removed.
1749 * tempname.c: Include <string.h> unconditionally.
1750 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1751 * xgethostname.c (main): Define with a prototype.
1752 * xmalloc.c: Include "xalloc.h" first, to check interface.
1753 Include <stdlib.h> unconditionally.
1754 (calloc, malloc, realloc, free): Remove decls.
1755 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1756 Include <stdlib.h> unconditionally. Sort include file names.
1758 (xstrtod): Define with a prototype.
1759 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1760 (strtol, strtoul): Remove decls.
1762 2003-09-11 Paul Eggert <eggert@twinsun.com>
1764 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1765 Include <stdlib.h>, <string.h> unconditionally.
1766 Remove now-unnecessary cast to char *.
1767 * strnlen.c: Include <string.h> unconditionally.
1768 * yesno.c (yesno): Define with a prototype.
1770 2003-09-10 Bruno Haible <bruno@clisp.org>
1772 * strcspn.c: Include <string.h> unconditionally.
1773 * strpbrk.c: Include <string.h> unconditionally.
1774 * strstr.c: Include <string.h> unconditionally.
1775 * unicodeio.c: Include <string.h> unconditionally.
1776 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1777 * unsetenv.c: Likewise.
1778 * xreadlink.c: Include <stdlib.h> unconditionally.
1779 * yesno.c: Include <stdlib.h> unconditionally.
1780 (rpmatch): Add prototype.
1782 2003-09-10 Jim Meyering <jim@meyering.net>
1784 * error.c: Correct indentation of cpp directives.
1786 2003-09-09 Paul Eggert <eggert@twinsun.com>
1790 * acosl.c (main): Use a prototype.
1791 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1794 * getloadavg.c (getloadavg, main): Define via prototypes.
1796 * getopt.h (struct option.name): Assume C89, and use 'const'.
1797 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1798 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1800 * getopt.c (const): Remove macro.
1801 Include <string.h> unconditionally.
1802 (my_index): Remove; all uses changed to strchr.
1803 (strlen): Remove decl.
1804 (exchange): Remove forward decl; no longer needed.
1805 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1806 Define with prototype.
1807 * getopt1.c (const): Remove macro.
1808 (getopt_long, getopt_long_only, main): Define with prototype.
1810 * getugroups.c: Include <string.h> unconditionally.
1812 * getusershell.c: Include <stdlib.h> unconditionally.
1813 (getusershell, setusershell, endusershell, readname, main):
1814 Define with prototypes.
1816 * group-member.c: Include group-member.h first.
1817 Include <stdlib.h> unconditionally.
1819 * hard-locale.c: Include hard-locale.h first.
1820 Include <stdlib.h>, <string.h> unconditionally.
1822 * hash.c (free, malloc): Remove decls.
1823 Include <stdlib.h> unconditionally.
1825 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1826 (getenv): Do not declare.
1828 * idcache.c: Include <string.h> unconditionally.
1830 * long-options.c: Include long-options.h first, to test interface.
1831 Include <stdlib.h> unconditionally.
1833 * makepath.c: Include makepath.h first, to test interface.
1834 Include <stdlib.h> and <string.h> unconditionally.
1836 * linebuffer.c: Include <stdlib.h>.
1837 (free): Remove decl.
1839 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1840 rpl_malloc returns void *, not char *.
1841 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1843 * md5.h: Include <limits.h> unconditionally.
1844 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1845 (__P): Remove; all uses removed.
1846 * md5.c: Include "md5.h" first.
1847 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1848 md5_buffer, md5_process_bytes, md5_process_block):
1849 Define with prototypes.
1850 * sha.h (__P): Remove all uses. (It wasn't defined??)
1851 * sha.c: Include "sha.h" first.
1852 Include <stdlib.h>, <string.h> unconditionally.
1854 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1855 * memcmp.c (__ptr_t): Likewise.
1856 * memrchr.c (__ptr_t): Likewise.
1857 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1858 Include <string.h> unconditionally.
1859 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1860 * memchr.c: Include <stdlib.h> unconditionally.
1861 * memchr.c (LONG_MAX): Remove.
1862 * memrchr.c (LONG_MAX): Likewise.
1863 * memchr.c (__memchr): Define via a prototype.
1864 * memrchr.c (__memrchr): Likewise.
1865 * memcmp.c (__P): Remove, and remove all uses.
1866 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1867 Remove forward decls; no longer needed.
1868 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1869 Use types required by C89 in prototype.
1871 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1872 * savedir.c: Likewise.
1873 * mkdir.c (free): Remove decl.
1874 * rmdir.c (rmdir): Define with a prototype.
1875 * savedir.c: Include savedir.h first, to test interface.
1877 * mktime.c (STDC_HEADERS): Remove.
1878 Include <stdlib.h>, <string.h> unconditionally.
1880 * modechange.c: Include <stdlib.h> unconditionally.
1881 (malloc): Remove decl.
1883 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1884 (free): Remove decl.
1886 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1887 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1888 (This type really should be intptr_t, but that's a C99ism.)
1889 (_obstack_memcpy): Remove: all uses changed to memcpy.
1890 Include <string.h> unconditionally.
1891 (struct obstack): Assume __STDC__ for types of members
1892 chunkfun, freefun, extra_arg.
1893 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1894 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1895 obstack_begin, obstack_specify_allocation,
1896 obstack_specify_allocation_with_arg, obstack_chunkfun,
1897 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1898 Remove unprototyped decls and the macros that use them.
1899 * obstack.c (POINTER): Remove. All uses changed to void *.
1900 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1901 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1902 (defined __STDC__ && __STDC__)]:
1903 Remove nonprototyped code.
1904 Include <stdlib.h> unconditionally.
1905 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1906 _obstack_allocated_p, _obstack_free, obstack_free,
1907 _obstack_memory_used, print_and_abort):
1908 Define using prototypes.
1909 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1910 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1911 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1912 obstack_next_free, obstack_object_size, obstack_room) [0]:
1913 Remove unused, unprototyped code.
1915 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1917 * physmem.c (physmem_total, physmem_available, main): Define
1920 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1921 (main): Define with a prototype.
1923 * posixver.c (getenv): Remove decl.
1925 * putenv.c (malloc): Returns void *, not char *.
1926 Include <string.h> unconditionally.
1927 (strchr, memcpy, NULL): Do not define.
1929 * readtokens.c: Include readtokens.h first, to test interface.
1930 Include <stdlib.h>, <string.h> unconditionally.
1931 (init_tokenbuffer): Define with a prototype.
1933 * regex.c (PARAMS): Remove. All uses removed.
1934 All uses of _RE_ARGS removed, too.
1935 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1937 (bzero): Assume memset exists.
1938 (memcmp, memcpy, NULL): Remove.
1939 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1940 char, or assignments to local vars of type signed char.
1941 (init_syntax_once, PREFIX(extract_number_and_incr),
1942 PREFIX(print_partial_compiled_pattern),
1943 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1944 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1945 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1946 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1947 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1948 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1949 wcs_compile_range, byte_compile_range, truncate_wchar,
1950 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1951 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1952 count_mbs_length, wcs_re_match_2_internal,
1953 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1954 PREFIX(alt_match_null_string_p),
1955 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1956 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1957 regfree, PREFIX(extract_number)): Define with prototype. Remove
1958 now-unnecessary declaration, if any.
1959 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1961 Remove now-unnecessary casts among pointer types.
1962 * regex.h (_RE_ARGS): Remove. All uses removed.
1964 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1965 (free): Remove decl.
1967 * rpmatch.c: Include <stdlib.h> unconditionally.
1969 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1970 (free): Remove decl.
1972 * save-cwd.c: Include <stdlib.h> unconditionally.
1973 * xgetcwd.c: Likewise.
1975 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1976 (free): Remove decl.
1978 * strchrnul.c (strchrnul): Define with a prototype.
1979 Fix bug: c_in was not converted to char before searching.
1981 The following changes are not K&R related:
1983 * group-member.h: Include <sys/types.h>, so that this file is
1985 * makepath.h: Likewise.
1987 * getusershell.c (readname, default_index, line_size, readname):
1988 Use size_t, not int, for sizes.
1989 (readname): If the size overflows, report an error instead of
1992 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1994 * getndelim2.c: Assume stdlib.h per the C89 spec.
1996 2003-09-08 Paul Eggert <eggert@twinsun.com>
1998 Assume C89 or better; remove K&R cruft.
1999 A few of these changes were first proposed by Derek Robert Price
2000 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2002 * addext.c: Include <string.h> unconditionally.
2003 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2004 Don't declare getenv or malloc.
2006 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2007 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2009 (find_stack_direction, alloca): Use prototypes.
2011 * atexit.c (atexit): Define using a prototype.
2013 * basename.c, dirname.c, stripslash.c:
2014 Include <string.h> unconditionally.
2016 * bcopy.c: Include <stddef.h>.
2017 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2019 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2021 * error.h (error, error_at_line, error_print_progname)
2022 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2023 * error.c: Include error.h first, to check interface.
2024 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2025 (VA_START): Remove; all uses changeed to va_start.
2026 (exit, strerror): Remove decls.
2027 (error_print_progname): Prototype uncondionally.
2028 Don't include <errno.h>; no longer needed.
2029 (private_strerror): Remove.
2030 (error_tail): Always define.
2031 (error, error_at_line): Assume C89 or better; always use prototypes.
2032 * fatal.c: Include "fatal.h" first, to test interface.
2033 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2034 (VA_START): Remove; all uses changed to va_start.
2035 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2037 (exit): Remove decl.
2038 (fatal): Prototype unconditionally. Assume va_start works.
2039 Abort at end, to pacify gcc.
2041 * euidaccess.c (main): Define with a prototype.
2043 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2045 * exitfail.c: Include <stdlib.h> unconditionally.
2047 * fnmatch_.h (__P): Remove. All uses changed to assume
2049 * fnmatch.c: Include fnmatch.h first, to test interface.
2050 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2051 (getenv): Remove decl.
2052 (fnmatch): Define using a prototype.
2053 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2054 (FCT): Define using a prototype.
2056 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2058 * gethostname.c: Include <stddef.h>.
2059 (gethostname): Define with prototype. Length is size_t, not int.
2061 2003-09-08 Paul Eggert <eggert@twinsun.com>
2063 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2064 getversion.c should have been removed then, but was accidentally
2067 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2068 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2070 2003-09-07 Paul Eggert <eggert@twinsun.com>
2072 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2073 copy_tm_result. Bug reported by Simon Josefsson in
2074 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2076 2003-09-06 Paul Eggert <eggert@twinsun.com>
2078 * time_r.c, time_r.h: New files.
2080 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2082 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2083 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2085 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2087 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2088 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2091 * timegm.c: Switch to glibc implementation, with the following changes:
2092 [defined HAVE_CONFIG_H]: Include <config.h>.
2093 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2094 (__mktime_internal) [!defined _LIBC]: New decl.
2095 (__gmtime_r) [!defined _LIBC]: New macro and function.
2096 (timegm): Use a prototype, since gnulib assumes C89.
2097 Do not bother declaring tmp to be const, as it's not really usefu.
2098 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2099 (timegm): Declare only if HAVE_DECL_TIMEGM.
2101 2003-09-03 Paul Eggert <eggert@twinsun.com>
2103 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2104 Bug reported by Lute Kamstra in
2105 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2107 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2108 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2109 course with correspondingly smaller numbers for tomorrow and
2110 yesterday. From Tadayoshi Funaba. Originally installed into
2111 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2114 2003-08-31 Simon Josefsson <jas@extundo.com>
2116 * timegm.h: New file.
2117 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2119 2003-08-31 Karl Berry <karl@gnu.org>
2121 * argp.h: update from libc.
2123 2003-08-28 Bruno Haible <bruno@clisp.org>
2125 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2126 warning on QNX, which defines O_BINARY to 000000.
2128 2003-08-24 Bruno Haible <bruno@clisp.org>
2130 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2131 MSVC7 <stdio.h> is included later.
2133 2003-08-20 Bruno Haible <bruno@clisp.org>
2135 * progname.h: New file, from GNU gettext.
2136 * progname.c: New file, from GNU gettext.
2137 * progreloc.c: New file, from GNU gettext.
2139 2003-08-19 Bruno Haible <bruno@clisp.org>
2141 * xstrdup.c: Assume <string.h> exists.
2143 2003-08-18 Jim Meyering <jim@meyering.net>
2145 * setenv.h: Indent nested cpp directive.
2146 * vasnprintf.c: Remove trailing blanks.
2148 2003-08-17 Simon Josefsson <jas@extundo.com>
2149 Bruno Haible <bruno@clisp.org>
2151 * xstrndup.h: New file.
2152 * xstrndup.c: New file.
2154 2003-08-17 Bruno Haible <bruno@clisp.org>
2156 * strndup.h: New file.
2158 2003-08-16 Paul Eggert <eggert@twinsun.com>
2160 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2161 space, undoing this 2003-08-12 change:
2162 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2164 2003-08-16 Jim Meyering <jim@meyering.net>
2166 Merge from coreutils.
2167 * xstrtoimax.c: #else #if -> #elif.
2168 * xstrtoumax.c: Likewise.
2170 2003-08-15 Paul Eggert <eggert@twinsun.com>
2172 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2173 rather than tab, after '#' in shell-script copyright notices.
2174 Suggested by Bruno Haible.
2176 2003-08-15 Jim Meyering <jim@meyering.net>
2177 and Paul Eggert <eggert@twinsun.com>
2179 Merge from coreutils.
2180 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2181 member but strut utmpx does not. Needed for AIX 4.3.3.
2182 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2184 2003-08-15 Jim Meyering <jim@meyering.net>
2186 Merge from coreutils.
2187 * xgethostname.c: Include <stdlib.h>.
2188 (xghostname): Don't exit for anything other than memory-related
2189 failure; just return NULL.
2190 * userspec.c: Include "posixver.h".
2191 (parse_user_spec): Accept `.' as a separator only
2192 in pre-POSIX-200112 mode.
2193 * strtoimax.c: Use #elif rather than #else #if.
2194 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2195 Remove function, now that we can rely on a working tzset function.
2196 [!_LIBC]: Ensure that the required autoconf test has been run.
2197 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2198 Use underlying_strftime for %r.
2199 * sha.c: Merge in some clean-up and optimization changes from glibc.
2200 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2201 Ensure that it is a multiple of 64.
2202 Rearrange loop exit tests so as to avoid performing an
2203 additional fread after encountering an error or EOF.
2204 * realloc.c: Update copyright date.
2206 2003-08-14 Jim Meyering <jim@meyering.net>
2208 Merge from coreutils.
2209 * obstack.h: Whitespace changes.
2210 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2211 and xcalloc return values.
2212 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2213 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2214 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2215 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2216 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2218 Use mntctl's return value to drive the entry-processing loop, since
2219 we can't rely on the value of the vmt_length member in the last
2220 entry. On some systems doing so could result in exhausting
2221 virtual memory. Based in part on a patch from Mike Jetzer.
2223 2003-08-14 Jim Meyering <jim@meyering.net>
2224 and Paul Eggert <eggert@twinsun.com>
2226 Merges from coreutils, plus other fixes.
2227 * physmem.c: Merge in portability changes from gcc/libiberty
2228 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2229 for credits and details. Thanks to Kaveh Ghazi for helping
2230 to keep these files in sync.
2231 (ARRAY_SIZE): Define it.
2232 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2233 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2234 (memcasecmp): Don't assume size_t fits in unsigned int.
2235 Remove casts and duplicate code.
2236 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2237 (memcpy): Remove definition.
2238 Merge in some clean-up and optimization changes from glibc.
2239 [BLOCKSIZE]: Move definition to top of file.
2240 Ensure that it is a multiple of 64.
2241 Rearrange loop exit tests so as to avoid performing an
2242 additional fread after encountering an error or EOF.
2243 * md5.h (md5_uintptr): Define.
2244 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2245 return to the initial working directory. Preserve errno
2247 * idcache.c: Include "xalloc.h".
2248 (xmalloc, xrealloc): Remove decls.
2249 (getuser): Remove casts no longer required in C89.
2250 * human.c: Include stdio.h, for sprintf.
2251 * group-member.c: Include "xalloc.h".
2252 (xmalloc, xrealloc): Remove decls.
2253 (get_group_info): Remove casts no longer required in C89.
2254 * getusershell.c (readname): Remove casts no longer required in C89.
2255 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2256 * getline.c: Whitespace fix, from coreutils.
2258 2003-08-13 Paul Eggert <eggert@twinsun.com>
2260 * exclude.c: Include <ctype.h>
2261 (IN_CTYPE_DOMAIN): New macro.
2263 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2266 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2267 Undo previous (whitespace-only) change.
2269 2003-08-12 Paul Eggert <eggert@twinsun.com>
2271 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2272 Normalize leading white space and remove trailing white space.
2273 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2274 notice, as per ../config/srclist-update.
2276 Merge from coreutils.
2277 * euidaccess.h: New file.
2278 * euidaccess.c: Include it.
2279 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2280 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2281 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2283 2003-08-11 Bruno Haible <bruno@clisp.org>
2285 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2286 (vasnprintf): Use it instead of wcslen.
2288 2003-08-11 Bruno Haible <bruno@clisp.org>
2290 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2291 value to ensure that _Bool promotes to int. Use #define for _Bool when
2292 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2294 2003-08-10 Karl Berry <karl@gnu.org>
2296 * regex.h: update from libc (whitespace fix).
2298 2003-08-09 Paul Eggert <eggert@twinsun.com>
2300 Merge some files from coreutils. These changes were
2301 originally made by Jim Meyering.
2302 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2303 many older Unixes require this.
2304 * alloca.c (alloca): Remove cast to argument of free;
2305 no longer needed in C89.
2306 * alloca_.h, regex.h: Fix white space to match
2307 what GNU indent does.
2309 2003-08-05 Paul Eggert <eggert@twinsun.com>
2311 * bumpalloc.h: Remove.
2313 2003-08-04 Paul Eggert <eggert@twinsun.com>
2315 * getloadavg.c: Change copyright notice and spacing to conform to
2318 Merge from coreutils.
2319 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2321 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2322 from Karl Berry, implemented by Jim Meyering.
2323 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2324 from Dmitry V. Levin.
2325 Remove anachronistic cast of xrealloc.
2326 * fnmatch_.h (__const): Remove. Use 'const'.
2327 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2328 type. Otherwise, it wouldn't compile with at least /bin/cc on
2329 ymp-cray-unicos9.0.2.X.
2330 Combine two mostly-identical uses of alloca into one.
2331 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2333 2003-08-04 Dave Love <d.love@dl.ac.uk>
2337 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2338 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2339 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2340 obsolete NLIST_NAME_UNION.
2341 [__GNU__]: Undef BSD and FSCALE.
2342 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2344 2003-08-03 Paul Eggert <eggert@twinsun.com>
2346 * stdbool_.h (_Bool): Make it signed char, instead of
2347 an enum type, so that it's guaranteed to promote to int. See:
2348 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2350 2003-07-31 Paul Eggert <eggert@twinsun.com>
2352 * strerror.c: Include config.h, limits.h. Declare sprintf.
2353 (strerror): Don't assume that a printable int fits in 14 bytes.
2355 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2356 Bruno Haible <bruno@clisp.org>
2358 * getline.h (getline, getdelim): Change return type to ssize_t.
2359 * getline.c (getline, getdelim): Likewise.
2360 Remove _GNU_SOURCE define; now it's defined in config.h through
2363 2003-07-22 Paul Eggert <eggert@twinsun.com>
2365 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2366 over-parenthesization in macros.
2368 Sync with coreutils.
2370 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2373 Use `exit_failure' for xalloc and xmemcoll instead of their own
2374 private exit-failure variables.
2375 * xalloc.h (xalloc_exit_failure): Remove.
2376 * xmalloc.c: Likewise. Include exitfail.h.
2377 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2378 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2379 * xmemcoll.c: Likewise. Include exitfail.h.
2380 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2382 2003-07-18 Paul Eggert <eggert@twinsun.com>
2384 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2385 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2386 to test that it can stand by itself. Include "exitfail.h".
2387 Clients should set exit_failure instead.
2388 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2390 2003-07-18 Andreas Schwab <schwab@suse.de>
2392 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2394 2003-07-18 Bruno Haible <bruno@clisp.org>
2396 * getndelim2.h: New file.
2397 * getndelim2.c: Make into a module of its own. Include config.h,
2399 (getndelim2): Make non-static. Change return type to ssize_t.
2400 * getline.h: Change argument names.
2401 * getline.c: Include getndelim2.h instead of getndelim2.c.
2402 * getnline.c: Include getndelim2.h.
2404 2003-07-17 Bruno Haible <bruno@clisp.org>
2406 * Makefile.am: Remove file.
2407 * Makefile.in: Remove file.
2409 2003-07-17 Bruno Haible <bruno@clisp.org>
2411 * getnline.h: New file.
2412 * getnline.c: New file.
2413 * getndelim2.c: New file, extracted from getline.c.
2414 (getndelim2): Renamed from getdelim2, with added nmax argument.
2415 * getline.c: Include getndelim2.c.
2416 (getdelim2): Moved out to getndelim2.c.
2417 (getline, getdelim): Update.
2419 2003-07-15 <karl@gnu.org>
2421 * vasnprintf.c: update from gettext.
2423 2003-07-15 Jim Meyering <jim@meyering.net>
2425 * makepath.c (make_path): Enclose diagnostic in _(...).
2427 2003-07-14 Paul Eggert <eggert@twinsun.com>
2429 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2430 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2431 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2432 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2433 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2434 updated automatically by ../config/srclist-update. This changes
2435 their license from LPGL to GPL.
2437 2003-07-14 Jim Meyering <jim@meyering.net>
2439 Don't emit diagnostics. Let callers do that.
2440 * save-cwd.c: Don't include "error.h".
2441 (save_cwd): Don't call error. Ensure that errno is valid
2442 when returning nonzero.
2444 * save-cwd.h (restore_cwd): Update prototype.
2445 * save-cwd.c (restore_cwd): Remove two parameters.
2446 Simplify. Don't call error upon failure. Let callers do that.
2447 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2448 when auditing is enabled. But don't bother updating the #if.
2450 2003-07-14 Simon Josefsson <jas@extundo.com>
2452 * mempcpy.h: New file.
2453 * mempcpy.c: New file.
2455 2003-07-14 Paul Eggert <eggert@twinsun.com>
2457 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2458 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2459 unicodeio.c, unicodeio.h, unlocked-io.h:
2460 Switch from LGPL to GPL.
2462 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2464 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2465 it breaks C++ compilation.
2466 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2468 2003-07-10 Jim Meyering <jim@meyering.net>
2470 * vasnprintf.c: Remove trailing blanks.
2471 Make cpp indentation consistent.
2473 2003-07-09 Paul Eggert <eggert@twinsun.com>
2475 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2476 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2477 Switch from LGPL to GPL.
2479 2003-07-07 Paul Eggert <eggert@twinsun.com>
2481 * mktime.c: Fix some boundary cases and remove need for floating point.
2483 Issue a compile-time diagnostic if time_t is floating point, or if
2484 two's complement arithmetic is not in effect, or if arithmetic
2485 right shift does not propagate the sign. These assumptions were
2486 all in the original code but they weren't checked.
2488 (TIME_T_MIDPOINT, verify): New macros.
2489 (__isleap): Remove; it has integer overflow problems.
2490 (leapyear): New function, without those problems.
2491 (ydhms_tm_diff): Remove; splitting into two parts.
2492 (ydhms_diff): New function, containing the arithmetic part of
2493 the old ydhms_tm_diff function. Issue a compile-time
2494 diagnostic if we are not using C99 integer division.
2495 Avoid casts when possible.
2496 (guess_time_tm): New function, containing the checking part of
2497 the old ydhms_tm_diff function. Return the new value, rather than
2498 the difference between it and the old. Accept a new argument T
2499 so that *T specifies the old value. Check for overflow in the result.
2501 (__mktime_internal): Use a time_t offset, not a long int offset.
2502 This undoes the 2003-06-04 change, which is no longer needed now
2503 that we have better overflow checking.
2504 (localtime_offset): Likewise.
2506 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2507 and long are 64-bit but int is only 32-bit.
2508 (ydhms_diff): Use long int to store year1 and yday1.
2509 Issue a compile-time diagnostic if long int is not wide enough.
2511 (__mktime_internal): Use long int to store adjusted year and yday.
2512 Use plain C rather than preprocessor commands, if that doesn't
2514 Check for overflow (and try to repair) after each probe
2515 rather than checking only at the very end. This avoids some bugs
2516 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2517 does not equal GMT offset at maximum time).
2518 Use integer to check for overflow rather than floating point; this
2519 is more portable to non-IEEE hosts, and is a tad faster.
2520 When we detect that we are oscillating between two values,
2521 don't check whether tm_isdst has the requested value, since
2522 we already know the answer. When tm_isdst has the wrong value,
2523 use a different heuristic to find the right one, based on the
2524 extreme values actually observed in practice in tz2003a,
2525 rather than the (overly optimistic) "previous 3 calendar quarters".
2527 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2528 "T const" to accommodate glibc style.
2529 (check_result): Use less-confusing report format. "long" -> "long int.
2531 Don't loop if the iteration overflows time_t.
2532 Allow a negative step in the iteration.
2534 2003-07-01 Paul Eggert <eggert@twinsun.com>
2536 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2537 having it depend on HAVE_SYS_TYPES_H.
2539 2003-06-25 Bruno Haible <bruno@clisp.org>
2541 * readlink.c: New file.
2543 2003-06-20 Bruno Haible <bruno@clisp.org>
2545 Assume C89, so PARAMS isn't needed.
2546 * unicodeio.h (PARAMS): Remove.
2547 * unicodeio.c: Don't use PARAMS.
2549 2003-06-18 Jim Meyering <jim@meyering.net>
2551 Merge changes from coreutils.
2552 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2553 Remove explicit declarations of xmalloc and realloc.
2555 (read_utmp): Remove anachronistic cast of xmalloc.
2557 2003-06-17 Paul Eggert <eggert@twinsun.com>
2559 Assume C89, so PARAMS isn't needed.
2560 * backupfile.h (PARAMS): Remove. All uses removed.
2561 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2562 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2563 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2564 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2565 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2566 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2567 xstrtol.h: Likewise.
2568 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2569 same.h, strverscmp.h: Do not include config.h; no longer needed.
2570 Anyway, config.h should always be included before any other file.
2572 2003-06-11 Simon Josefsson <jas@extundo.com>
2574 * sysexit_.h: New file.
2576 2003-05-20 Derek Price <derek@ximbiot.com>
2578 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2580 2003-06-10 Simon Josefsson <jas@extundo.com>
2582 * strchrnul.h: New file.
2583 * strchrnul.c: New file.
2585 2003-06-10 Simon Josefsson <jas@extundo.com>
2587 * argp.h: New file, from glibc.
2588 * argp-ba.c: New file, from glibc.
2589 * argp-eexst.c: New file, from glibc.
2590 * argp-fmtstream.c: New file, from glibc.
2591 * argp-fmtstream.h: New file, from glibc.
2592 * argp-fs-xinl.c: New file, from glibc.
2593 * argp-help.c: New file, from glibc.
2594 * argp-namefrob.h: New file, from glibc.
2595 * argp-parse.c: New file, from glibc.
2596 * argp-pv.c: New file, from glibc.
2597 * argp-pvh.c: New file, from glibc.
2598 * argp-xinl.c: New file, from glibc.
2600 2003-06-07 Jim Meyering <jim@meyering.net>
2602 * readtokens.h: Put `Free Software Foundation, Inc.'
2603 in place of my name in the copyright comment.
2604 Remove definition and uses of __P.
2607 * stat.c: Don't declare xmalloc explicitly.
2608 Instead, include "xalloc.h".
2609 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2610 xrealloc, and xcalloc return values.
2611 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2613 * xgetcwd.h: Remove definition/uses of PARAMS.
2615 2003-06-06 Jim Meyering <jim@meyering.net>
2617 * stdbool_.h: Renamed from stdbool.h.in.
2619 2003-06-06 Jim Meyering <jim@meyering.net>
2621 Merge from coreutils.
2622 * same.c: (same_name): Declare *_basename locals to be `const'.
2623 Consolidate declarations and initializations of *_base* locals.
2625 Merge from coreutils.
2626 This avoids a core dump on systems without GNU putenv,
2627 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2628 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2629 (unsetenv): New static function, from GNU libc.
2630 (rpl_putenv): Use it.
2632 * modechange.c: Remove trailing blanks.
2634 Merge from coreutils.
2635 * fsusage.c: Remove declaration of statfs.
2636 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2638 * posixtm.c: Include <stdbool.h> unconditionally.
2640 2003-06-05 Paul Eggert <eggert@twinsun.com>
2642 * mktime.c (__mktime_internal): When resolving a tm_isdst
2643 mismatch, look in future quarters as well as past. This fixes a
2644 bug when processing fall-backwards gaps immediately after a long
2645 period of daylight-saving time.
2647 * mktime.c: Assume freestanding C89 or better.
2648 (HAVE_LIMITS_H): Remove. Assume it's 1.
2649 (__P): Remove; not used.
2650 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2651 (mktime, not_equal_tm, print_tm, check_result,
2652 main): Use prototypes. Use const * where appropriate.
2653 (main): Fix typo in testing code that uncovered by above changes.
2654 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2656 2003-06-04 Paul Eggert <eggert@twinsun.com>
2658 * mktime.c: Fix Debian bug 177940
2659 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2660 (localtime_offset): Now long int, not time_t, because we want it
2661 to be guaranteed to be signed. All uses changed.
2662 (__mktime_internal): If overflow would occur when adding offset,
2665 Merge 'human' changes from coreutils. Rewrite to support
2666 locale-specific notations like thousands separators.
2667 * human.c: Simplify authorship notice.
2668 Include human.h immediately after config.h.
2669 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2670 <limits.h>: Do not include, since human.h does.
2671 (SIZE_MAX, UINTMAX_MAX): New macros.
2672 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2673 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2674 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2675 (power_letter): Renamed from suffixes.
2676 (generate_suffix_backwards): Remove.
2677 (adjust_value): Now takes int style (because of human.h changes)
2678 and long double value (for greater precision on some platforms).
2679 (group_number): New function.
2680 (human_readable): Use it. Use integer options, not enum.
2681 Put the options before the sizes in the arg list.
2682 Support all the new options.
2683 The old human_readable function has been removed;
2684 use inttostr.h instead.
2685 (human_readable, default_block_size, humblock):
2686 Use uintmax_t, not int, for block sizes.
2687 (human_readable_inexact, block_size_types): Remove.
2688 (block_size_opts): New constant.
2689 (human_options): Renamed from human_block_size, with new signature
2690 that allows block sizes up to UINTMAX_MAX. All callers changed.
2691 * human.h: Add copyright and authorship notice.
2692 Include <limits.h> and <stdbool.h> unconditionally.
2693 (PARAMS): Remove. All uses removed.
2694 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2695 (enum human_inexact_style): Remove tag; now a nameless enum.
2696 (human_floor, human_ceiling, human_round_to_even): Now have
2697 values 2, 0, 1 rather than -1, 1, 0.
2698 (human_group_digits, human_suppress_point_zero, human_autoscale,
2699 human_base_1024, human_SI, human_B): New constants.
2700 (human_readable_inexact, human_block_size): Remove.
2701 (human_readable): Size args are now uintmax_t, not int.
2702 (human_options): New decl.
2704 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2705 unnecessary now that we assume C89 or better. This change
2706 imported from coreutils.
2708 * mktime.c (__mktime_internal): Do not reject negative timestamps
2709 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2710 in the 2003-05-30 sync from glibc.
2712 .h files should stand alone, but we shouldn't include <sys/types.h>
2713 if we can get away with just <stddef.h>.
2715 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2716 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2717 rather than <sys/types.h>, as we merely need size_t.
2718 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2720 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2721 Include <stdio.h>, to get FILE.
2722 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2723 memcasecmp.h has included <stddef.h> and all we need is size_t.
2724 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2725 our interface, instead of including <sys/types.h>
2727 2003-06-02 Paul Eggert <eggert@twinsun.com>
2730 Fix some minor time-related bugs with POSIX time arguments.
2731 Some valid time stamps were being rejected (notably -1, and
2732 time stamps before 1900 on 64-bit hosts). And some invalid
2733 time stamps were being accepted, e.g. September 31.
2735 * posixtm.h (posixtime): Return bool instead of time_t, so
2736 that we can return (time_t) -1 successfully.
2737 * posixtm.c: Likewise.
2738 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2739 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2740 (t): Remove static var.
2741 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2742 of static var. All uses changed.
2743 (year): Do not reject years before 1900; they can occur with
2745 (posix_time_parse): Do not check for out-of-range components;
2746 that is now the caller's responsibility, since our checks were
2747 only approximations.
2748 (posixtime): Use mktime to check for out-of-range components,
2749 since it knows them exactly.
2750 If mktime returns (time_t) -1, check whether an error actually occurred
2751 by invoking localtime on -1.
2752 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2753 posixtime failures better.
2754 Improve the test data (in comments only).
2756 2003-05-30 <karl@gnu.org>
2758 * mktime.c: update from libc.
2760 2003-05-30 Bruno Haible <bruno@clisp.org>
2762 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2763 * localcharset.h: Likewise.
2764 * localcharset.c: Likewise.
2766 2003-05-28 Paul Eggert <eggert@twinsun.com>
2768 Assume the headers required for C89 freestanding compilers.
2769 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2770 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2771 without checking for HAVE_LIMITS_H.
2772 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2773 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2775 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2776 * exclude.c: Include <stdbool.h> unconditionally.
2777 * tempname.c: Include <stddef.h> unconditionally.
2778 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2779 * modechange.c, rpmatch.c (NULL): Don't define, since
2780 <stddef.h> does that.
2781 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2782 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2783 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2784 * xstrtol.c: Likewise.
2785 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2786 * savedir.c: Include <stddef.h> instead of defining NULL.
2788 * addext.c (addext): Use assignment rather than cast, to avoid
2789 warnings on some platforms.
2791 * mktime.c (__mktime_internal): Do not reject negative timestamps
2794 2003-05-10 Bruno Haible <bruno@clisp.org>
2796 * linebreak.c (iconv_string_length): Don't return -1 just because the
2797 string is longer than 4 KB.
2799 2003-05-12 Jim Meyering <jim@meyering.net>
2801 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2802 the space-padded-by-default conversion specifiers, %e, %k, %l.
2804 2003-05-03 Bruno Haible <bruno@clisp.org>
2806 Upgrade to Unicode-4.0.
2807 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2808 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2809 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2810 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2811 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2812 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2813 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2814 Change width of U+E0100..U+E01EF from 1 to 0.
2816 2003-04-25 Bruno Haible <bruno@clisp.org>
2818 * copy-file.c: Include <stddef.h>, for size_t.
2820 2003-04-25 Jim Meyering <jim@meyering.net>
2822 * copy-file.c (copy_file_preserving): Declare buf_size to be
2823 of type size_t, not int.
2825 2003-04-11 Jim Meyering <jim@meyering.net>
2827 Merge changes from Coreutils.
2829 2003-03-22 Jim Meyering <jim@meyering.net>
2831 * strftime.c (widen): Cast alloca return value to proper type.
2833 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2836 * strftime.c (my_strftime): Handle very large width
2837 specifications for numeric values correctly. Improve checks for
2840 2003-01-19 Jim Meyering <jim@meyering.net>
2842 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2843 (nl_get_alt_digit) [! defined my_strftime]: Define.
2844 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2845 _nl_get_alt_digit and _nl_get_walt_digit.
2847 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2848 These changes have no effect outside of _LIBC.
2850 2003-04-10 Bruno Haible <bruno@clisp.org>
2852 * findprog.h: New file, from GNU gettext.
2853 * findprog.c: New file, from GNU gettext.
2855 2003-04-05 Jim Meyering <jim@meyering.net>
2857 Merge changes from Coreutils.
2859 * exclude.h (PARAMS): Remove definition and uses.
2860 * exclude.c: Remove uses of `PARAMS'.
2862 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2863 Add test-cases for DOS filenames. Declare program_name.
2864 (main): Set up program_name. Patch by Rich Dawe.
2866 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2868 Use mntctl's return value to drive the entry-processing loop, since
2869 we can't rely on the value of the vmt_length member in the last
2870 entry. On some systems doing so could result in exhausting
2871 virtual memory. Based in part on a patch from Mike Jetzer.
2873 2003-04-04 Bruno Haible <bruno@clisp.org>
2875 * linebreak.h: New file, from GNU gettext.
2876 * linebreak.c: New file, from GNU gettext with slight modifications.
2877 * lbrkprop.h: New file, from GNU gettext.
2879 2003-04-03 Bruno Haible <bruno@clisp.org>
2881 * utf8-ucs4.h: New file, from GNU gettext.
2882 * utf16-ucs4.h: New file, from GNU gettext.
2883 * ucs4-utf8.h: New file, from GNU gettext.
2884 * ucs4-utf16.h: New file, from GNU gettext.
2886 2003-04-02 Bruno Haible <bruno@clisp.org>
2888 * binary-io.h: New file, from GNU gettext.
2890 2003-04-01 Bruno Haible <bruno@clisp.org>
2892 * pathname.h: New file, from GNU gettext.
2893 * concatpath.c: New file, from GNU gettext.
2895 2003-03-30 Bruno Haible <bruno@clisp.org>
2897 * copy-file.c (copy_file_preserving): Don't set owner if the function
2898 chown() doesn't exist.
2900 2003-03-28 Bruno Haible <bruno@clisp.org>
2902 * copy-file.h: New file, from GNU gettext.
2903 * copy-file.c: New file, from GNU gettext.
2905 2003-03-18 Jim Meyering <jim@meyering.net>
2907 * quote.c (quote_n): Fix typo in comment.
2909 2003-03-14 Jim Meyering <jim@meyering.net>
2911 Merge changes from Coreutils.
2912 * obstack.h (obstack_object_size): Declare temporary, __o,
2913 to be const, in order to avoid warnings.
2914 (obstack_room): Likewise.
2915 (obstack_empty_p): Likewise.
2917 2003-03-13 Paul Eggert <eggert@twinsun.com>
2919 Merge changes from Bison.
2920 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2921 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2922 when compiling Bison 1.875's `bitset bset = obstack_alloc
2923 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2924 * hash.c: Include <stdbool.h> unconditionally.
2926 2003-03-09 Paul Eggert <eggert@twinsun.com>
2928 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2929 Reported by Bruce Becker; see:
2930 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2932 2003-03-03 Paul Eggert <eggert@twinsun.com>
2933 Bruno Haible <bruno@clisp.org>
2935 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2936 Reported by John Hughes, see
2937 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2939 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2941 * poll_.h: New file.
2944 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2946 * mathl.h: New file.
2947 * acosl.c: New file.
2948 * asinl.c: New file.
2949 * atanl.c: New file.
2950 * ceill.c: New file.
2953 * floorl.c: New file.
2954 * frexpl.c: New file.
2955 * ldexpl.c: New file.
2957 * sincosl.c: New file.
2959 * sqrtl.c: New file.
2961 * trigl.c: New file.
2962 * trigl.h: New file.
2964 2003-02-17 Bruno Haible <bruno@clisp.org>
2966 * mkdtemp.h: New file, from GNU gettext.
2967 * mkdtemp.c: New file, from GNU gettext.
2969 2003-01-31 Bruno Haible <bruno@clisp.org>
2971 * rename.c: #undef rename before defining rpl_rename.
2972 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2974 2003-01-30 Bruno Haible <bruno@clisp.org>
2976 * printf-args.h: New file, from GNU gettext.
2977 * printf-args.c: New file, from GNU gettext.
2978 * printf-parse.h: New file, from GNU gettext.
2979 * printf-parse.c: New file, from GNU gettext.
2980 * vasnprintf.h: New file, from GNU gettext.
2981 * vasnprintf.c: New file, from GNU gettext.
2982 * asnprintf.c: New file, from GNU gettext.
2983 * vasprintf.h: New file, from GNU gettext with modifications.
2984 * vasprintf.c: New file, from GNU gettext.
2985 * asprintf.c: New file, from GNU gettext.
2987 2003-01-29 Bruno Haible <bruno@clisp.org>
2989 * stpncpy.h: New file, from GNU gettext with modifications.
2990 * stpncpy.c: New file, from GNU gettext with modifications.
2992 2003-01-28 Bruno Haible <bruno@clisp.org>
2994 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2996 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2999 2003-01-27 Bruno Haible <bruno@clisp.org>
3001 * xsetenv.h: New file, from GNU gettext.
3002 * xsetenv.c: New file, from GNU gettext.
3004 2003-01-23 Bruno Haible <bruno@clisp.org>
3006 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3008 2003-01-22 Bruno Haible <bruno@clisp.org>
3010 * exit.h: New file, from GNU gettext.
3012 2003-01-11 Bruno Haible <bruno@clisp.org>
3014 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3015 * strcase.h (strcasecmp, strncasecmp): Likewise.
3017 2003-01-14 Jim Meyering <jim@meyering.net>
3019 * same.c (same_name): Tweak a comment.
3021 2003-01-11 Bruno Haible <bruno@clisp.org>
3023 * same.c (same_name): Reorder tests so as to avoid calling stat()
3024 when a string comparison is sufficient.
3026 2003-01-11 Bruno Haible <bruno@clisp.org>
3028 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3031 2003-01-11 Bruno Haible <bruno@clisp.org>
3033 * hash-pjw.c: Add comment about low quality of this function.
3035 2003-01-12 Paul Eggert <eggert@twinsun.com>
3037 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3038 to avoid collisions with libcurses and libreadline.
3040 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3041 * getstr.h, getstr.c: Remove.
3042 * getline.c: Include "getline.h", to check interface.
3043 Move body of old getstr.c here: this defines MIN_CHUNK and
3044 declares getdelim2, which is renamed from getstr.
3045 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3047 * linebuffer.c (readlinebuffer): Renamed from readline.
3049 * linebuffer.h: Likewise.
3050 (readline): Remove backward-compatibility macro.
3052 2003-01-12 Jim Meyering <jim@meyering.net>
3054 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3056 2003-01-10 Bruno Haible <bruno@clisp.org>
3058 * alloca_.h: New file.
3059 * getdate.y: Unconditionally include alloca.h.
3060 * makepath.c: Likewise.
3061 * setenv.c: Likewise.
3062 * userspec.c: Likewise.
3064 2003-01-09 Bruno Haible <bruno@clisp.org>
3066 * stdbool.h.in: New file.
3068 2003-01-08 Bruno Haible <bruno@clisp.org>
3070 * safe-read.c: Include specification header first, to ensure its
3072 * full-write.c: Likewise.
3074 2003-01-08 Jim Meyering <jim@meyering.net>
3076 * full-write.c: Undefine and define-away `const' after inclusion
3077 of errno.h, not before. Suggestion from Bruno Haible.
3079 2003-01-07 Jim Meyering <jim@meyering.net>
3081 * full-write.c: Rework so that it may serve to define full_read, too.
3082 * full-read.c: Simply #define FULL_READ and include full-write.c.
3084 2003-01-06 Jim Meyering <jim@meyering.net>
3086 * version-etc.c: Update year in translatable copyright string.
3088 2002-12-25 Bruno Haible <bruno@clisp.org>
3090 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3091 * xstrtol.h: Likewise.
3092 * xstrtoimax.c: Likewise.
3093 * xstrtoumax.c: Likewise.
3094 * human.h: Likewise.
3096 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3097 on systems that have <inttypes.h> but not <stdint.h>.
3099 2002-12-31 Paul Eggert <eggert@twinsun.com>
3101 * memcoll.c (memcoll): Fall back on a simple algorithm using
3102 memcmp if strcoll doesn't work.
3104 2002-12-23 Bruno Haible <bruno@clisp.org>
3106 * localcharset.h: New file.
3107 * localcharset.c: Include it.
3108 * unicodeio.c: Likewise.
3110 2002-12-22 Bruno Haible <bruno@clisp.org>
3112 * utime.c (utime_null): No need to call ftruncate if the file was
3115 2002-12-23 Bruno Haible <bruno@clisp.org>
3117 * memcoll.c (STRCOLL): New macro.
3120 2002-12-22 Bruno Haible <bruno@clisp.org>
3122 * getstr.h (getstr): Define, to avoid clash with libcurses.
3123 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3125 2002-12-22 Bruno Haible <bruno@clisp.org>
3127 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3129 2002-12-23 Bruno Haible <bruno@clisp.org>
3131 * getline.h: Include <stddef.h>, for size_t.
3133 * unicodeio.h: Include <stddef.h>, for size_t.
3134 * unicodeio.c: Don't include <stddef.h>.
3136 2002-12-17 Bruno Haible <bruno@clisp.org>
3138 * canon-host.c (strdup): Remove unused declaration.
3140 * fsusage.c: Include full_read.h.
3141 (get_fs_usage): Use full_read instead of safe_read.
3143 * utime.c (utime_null): Use SAFE_READ_ERROR.
3145 2002-12-11 Bruno Haible <bruno@clisp.org>
3147 * setenv.h: Rewritten to cope with systems that have setenv() but not
3149 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3152 2002-12-11 Bruno Haible <bruno@clisp.org>
3154 * setenv.c (alloca): Fall back to malloc.
3156 (setenv): Use freea() to free memory allocated with alloca().
3158 2002-11-13 Bruno Haible <bruno@clisp.org>
3160 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3161 function declarations.
3162 * unsetenv.c (unsetenv): Likewise.
3164 2002-03-04 Bruno Haible <bruno@clisp.org>
3166 Portability to AIX 4.3.3.
3167 * unsetenv.c: New file, extracted from setenv.c.
3168 * setenv.c: Move the unsetenv() function to unsetenv.c.
3170 2001-12-20 Bruno Haible <bruno@clisp.org>
3172 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3173 use malloc instead. For SunOS 4.
3175 2001-12-11 Bruno Haible <bruno@clisp.org>
3177 * setenv.c: Declare alloca.
3178 (compar_fn_t): New typedef.
3179 (KNOWN_VALUE, STORE_VALUE): Use it.
3181 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3184 2002-12-10 Paul Eggert <eggert@twinsun.com>
3186 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3187 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3188 Choose values that are less likely to collide with system fnmatch
3190 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3191 defined (e.g., a pure POSIX system).
3192 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3193 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3195 2002-12-06 Jim Meyering <jim@meyering.net>
3197 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3199 Merge in changes from libc's misc/error.c, in preparation
3200 for the merge of gnulib's changes back into libc.
3202 * error.c (_): Define only if not already defined.
3203 Move definition to follow all #include directives.
3204 Include unlocked-io.h only if !_LIBC.
3205 [_LIBC]: Include <libio/libioP.h>.
3206 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3207 (fflush): Tweak definition to use INTUSE.
3210 2002-12-05 Paul Eggert <eggert@twinsun.com>
3212 * alloca.c [defined emacs]: Include "lisp.h".
3213 (xalloc_die) [defined emacs]: New macro.
3214 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3215 [! defined emacs]: Include <xalloc.h>.
3216 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3217 (pointer): Typedef to POINTER_TYPE *.
3218 (malloc): Remove decl; we now always use xmalloc.
3219 (alloca): Use old-style definition, since Emacs needs this.
3220 Check for arithmetic overflow when computing combined size.
3222 2002-12-04 Paul Eggert <eggert@twinsun.com>
3224 Do not generate unlocked-io.h automatically, since it's easier to
3225 maintain it by hand.
3227 * unlocked-io.h: New file, from GNU diffutils,
3228 but with proper copyright notice and attribution.
3230 * Makefile.am: Add copyright notice.
3231 (libfetish_a_SOURCES): Add unlocked-io.h.
3232 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3233 (DISTCLEANFILES, io_functions): Remove macros.
3234 (EXTRA_DIST): Remove gen_uio.
3235 (unlocked-io.h): Remove rule.
3237 2002-12-04 Jim Meyering <jim@meyering.net>
3239 Reflect the fact that stat.c and lstat.c are no longer generated.
3240 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3241 (DISTCLEANFILES): Likewise.
3242 (EXTRA_DIST): Likewise.
3243 (all_local): Don't depend on stat.c or lstat.c.
3244 (stat.c, lstat.c): Remove rules.
3245 (EXTRA_DIST): Remove xstat.in.
3247 * xstat.in: Remove file. Contents moved into stat.c.
3248 * stat.c: New file. Contents mostly from xstat.in.
3249 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3250 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3252 * safe-read.c: Rework so that it may serve to define safe_write, too.
3253 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3255 2002-12-03 Jim Meyering <jim@meyering.net>
3257 * safe-read.c, safe-write.c: Change variable names and comments, but
3258 not semantics, to minimize the differences between these two files.
3259 (safe_read): Change comment to mention SAFE_READ_ERROR.
3261 * safe-read.c (IS_EINTR): Define.
3262 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3264 2002-12-02 Bruno Haible <bruno@clisp.org>
3266 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3267 Define, taken from safe-read.c.
3268 (INT_MAX): Provide fallback.
3269 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3270 * safe-write.h (SAFE_WRITE_ERROR): Define.
3272 * safe-read.c (EINTR): Remove definition.
3273 (safe_read): Don't use EINTR if it is absent.
3275 2002-12-02 Jim Meyering <jim@meyering.net>
3277 * safe-read.c (EINTR): Define.
3278 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3279 (INT_MAX): Provide fallback.
3280 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3282 * safe-read.h (SAFE_READ_ERROR): Define.
3284 2002-12-01 Jim Meyering <jim@meyering.net>
3286 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3287 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3289 2002-11-27 Paul Eggert <eggert@twinsun.com>
3291 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3292 hash_rehash): Replace `if (limit <= value) abort ();' with
3293 `if (! (value < limit)) abort ();', for readability.
3295 2002-11-26 <karl@gnu.org>
3297 * strdup.c: copy from libc again, with jim's ok.
3298 * .cppi-disable: re-add strdup.c
3300 2002-11-25 <karl@gnu.org>
3302 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3303 instead of "strtol.c".
3305 2002-11-25 Jim Meyering <jim@meyering.net>
3307 * mktime.c: Sync from libc, now that it has the latest fix.
3309 2002-11-24 <karl@gnu.org>
3311 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3312 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3314 2002-11-24 Jim Meyering <jim@meyering.net>
3316 Update from coreutils:
3318 * mktime.c: Merge in changes from libc.
3320 Avoid a link-time failure on some Linux systems.
3321 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3322 (__mon_yday): Declare with the STATIC attribute.
3323 (__mktime_internal): Likewise.
3324 Based on a report from Greg Schafer.
3326 2002-11-23 Jim Meyering <jim@meyering.net>
3328 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3329 Use `unsigned', not `int', as type of index.
3331 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3333 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3335 2002-11-22 Paul Eggert <eggert@twinsun.com>
3337 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3338 hint that one should use `if (! x) abort ();' rather than `assert
3339 (x);', and anyway it's one less thing to worry about configuring.
3340 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3341 hash_rehash, hash_insert): Use abort rather than assert.
3343 2002-11-22 Paul Eggert <eggert@twinsun.com>
3345 * quotearg.h: Allow multiple inclusion by surrounding with
3346 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3347 so that we can be included first.
3348 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3349 * quotearg.c: Include quotearg.h immediately after config.h.
3350 No need to include stddef.h or sys/types.h any more.
3351 Surround local include files with "", not "<>".
3352 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3353 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3354 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3355 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3356 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3357 (ISPRINT): Remove; no longer needed now that we assume C89.
3359 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3362 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3363 quotearg_char): Use SIZE_MAX rather than
3364 (size_t) -1 when we are talking about "infinity".
3366 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3368 2002-11-22 Bruno Haible <bruno@clisp.org>
3370 * safe-read.h: Assume C89. Add comments.
3371 (safe_read): Change return type to size_t.
3372 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3373 counts > SSIZE_MAX correctly.
3374 * safe-write.h: New file.
3375 * safe-write.c: New file.
3376 * full-read.h: New file.
3377 * full-read.c: New file.
3378 * full-write.h: Assume C89. Add comments.
3379 * full-write.c: Include safe-write.h.
3380 (full_write): Rewritten to use safe_write.
3381 Suggested by Jim Meyering and Paul Eggert.
3383 2002-11-21 Bruno Haible <bruno@clisp.org>
3385 Remove case insensitive option matching.
3386 * argmatch.h (argcasematch): Remove declaration.
3387 (ARGCASEMATCH): Remove macro.
3388 (__xargmatch_internal): Remove case_sensitive argument.
3389 (XARGMATCH): Update.
3390 (XARGCASEMATCH): Remove macro.
3391 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3392 case_sensitive argument.
3393 (argcasematch): Remove function.
3394 (__xargmatch_internal): Remove case_sensitive argument.
3395 (main): Use XARGMATCH instead of XARGCASEMATCH.
3397 * xmalloc.c: Change compile-time error message. Add comment about
3398 required autoconf version.
3400 2002-11-21 Jim Meyering <jim@meyering.net>
3402 * strdup.c (strdup): Tweak comment and initial #if/#include.
3404 Merge in changes from the coreutils.
3406 2002-09-25 Paul Eggert <eggert@twinsun.com>
3407 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3408 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3409 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3410 int. Work more efficiently if X is the same width as uintmax_t.
3411 Do not compare X to -1, to avoid bogus compiler warning.
3412 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3413 Don't assume that f_frsize and f_bsize are the same type.
3415 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3418 * makepath.c (make_path): Restore umask *before* creating the final
3420 (make_path): Minor reformatting.
3422 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3423 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3425 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3426 ones. At least on GNU/Linux systems, `auto' means something else.
3429 2002-11-20 Paul Eggert <eggert@twinsun.com>
3431 Merge argmatch cleanups from Bison. Assume C89.
3433 * argmatch.c: Include config.h here, not in argmatch.h.
3434 Include stdlib.h, for EXIT_FAILURE.
3435 Always include <string.h>, since we assume C89.
3436 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3437 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3438 Include <stddef.h> instead, since it's all we need for size_t.
3439 (PARAMS): Remove. All uses removed.
3440 (ARRAY_CARDINALITY): Do not bother to #undef.
3441 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3442 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3443 Remove unnecessary parentheses.
3444 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3445 Insert necessary parentheses.
3446 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3447 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3449 2002-11-19 Bruno Haible <bruno@clisp.org>
3451 * mbswidth.c: Include mbswidth.h right at the beginning.
3452 * mbswidth.h: Include <stddef.h>, for size_t.
3454 * mbswidth.h (PARAMS): Remove macro.
3455 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3456 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3458 * gcd.h (PARAMS): Remove macro.
3459 (gcd): Use ANSI C function declarations.
3460 * gcd.c (gcd): Likewise.
3462 2002-11-15 Bruno Haible <bruno@clisp.org>
3464 * strcspn.c: Include <stddef.h>.
3465 (strcspn): Use ANSI C function declaration. Change return type to
3467 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3468 (strpbrk): Use NULL.
3469 * strpbrk.h (PARAMS): Remove macro.
3470 (strpbrk): Use ANSI C function declaration.
3471 * strstr.c: Don't include <sys/types.h>.
3472 * strstr.h (PARAMS): Remove macro.
3473 (strstr): Use ANSI C function declarations.
3475 2002-11-06 Bruno Haible <bruno@clisp.org>
3477 * gcd.h (gcd): Change argument type to 'unsigned long'.
3478 * gcd.c (gcd): Likewise.
3480 2002-11-05 Bruno Haible <bruno@clisp.org>
3482 * gcd.h: New file, from gettext-0.11.5.
3483 * gcd.c: New file, from gettext-0.11.5.
3485 2002-11-05 Bruno Haible <bruno@clisp.org>
3487 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3488 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3489 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3490 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3492 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3493 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3495 * closeout.c: Include gettext.h instead of <libintl.h>.
3496 * human.c: Include gettext.h instead of <libintl.h>.
3497 * quotearg.c: Include gettext.h instead of <libintl.h>.
3498 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3499 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3500 * userspec.c: Include gettext.h instead of <libintl.h>.
3501 * version-etc.c: Include gettext.h instead of <libintl.h>.
3502 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3503 (textdomain): Remove definition.
3504 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3506 * long-options.c: Remove include of <libintl.h> and definition of _.
3507 * same.c: Remove include of <libintl.h> and definition of _.
3509 2002-11-04 Bruno Haible <bruno@clisp.org>
3511 * stpcpy.h: New file, from GNU gettext-0.11.5.
3512 * strcase.h: New file, from GNU gettext-0.11.5.
3513 * strpbrk.h: New file, from GNU gettext-0.11.5.
3514 * strstr.h: New file, from GNU gettext-0.11.5.
3515 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3517 2002-05-09 Bruno Haible <bruno@clisp.org>
3519 * config.charset: Update for newest glibc. Add canonical names
3520 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3522 2002-05-09 Bruno Haible <bruno@clisp.org>
3524 * localcharset.c (get_charset_aliases): Add more Windows specific
3527 2002-05-08 Owen Taylor <otaylor@redhat.com>
3529 * config.charset: A few additions for Solaris.
3531 2001-12-05 Bruno Haible <bruno@clisp.org>
3533 * localcharset.c (locale_charset): Don't return an empty string.
3535 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3537 * config.charset: msdos in uk_UA uses CP1125.
3539 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3541 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3542 * localcharset.c (locale_charset): Declare as extern "C".
3544 2002-02-15 Bruno Haible <bruno@clisp.org>
3546 * config.charset [msdosdjgpp]: For Russian, use CP866.
3548 2002-02-11 Bruno Haible <bruno@clisp.org>
3550 * config.charset: Add support for NetBSD.
3552 2002-09-25 <karl@gnu.org>
3554 * strdup.c: copy from libc/string (via ../config/srclist*).
3555 * getopt*: copy from libc/posix.
3556 * gettext.h: copy from gettext.
3557 * .cppi-disable: add strdup.c, gettext.h.
3559 2002-07-01 Jim Meyering <meyering@lucent.com>
3561 * c-stack.c: Include sys/time.h.
3562 From Volker Borchert.
3564 2002-06-11 Paul Eggert <eggert@twinsun.com>
3566 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3567 New macro. Use it uniformly instead of
3568 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3569 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3570 reported by Vin Shelton.
3572 2002-06-22 Jim Meyering <meyering@lucent.com>
3574 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3575 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3577 2002-06-22 Paul Eggert <eggert@twinsun.com>
3579 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3580 Do not assume SA_SIGINFO behavior.
3581 Bug reported by Jim Meyering on NetBSD 1.5.2.
3583 2002-06-22 Jim Meyering <meyering@lucent.com>
3585 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3587 * exitfail.c, exitfail.h: Likewise.
3588 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3590 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3592 (EXTRA_DIST): Add fnmatch_loop.c.
3593 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3595 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3596 * fnmatch.c: Update from diffutils-2.8.2.
3597 * fnmatch_.h: New file. From diffutils-2.8.2.
3598 * fnmatch.h: Remove file.
3600 2002-06-18 Paul Eggert <eggert@twinsun.com>
3602 * file-type.h: Report an error if neither S_ISREG nor
3603 S_IFREG is defined, instead of using a test specific to glibc
3604 2.2. This should be safe, since POSIX requires S_ISREG and
3605 Unix Version 7 had S_IFREG. We don't need to check for
3606 <sys/types.h> since we don't use any symbols that it defines.
3608 2002-06-15 Jim Meyering <meyering@lucent.com>
3610 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3611 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3612 have been included before this file.
3614 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3616 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3617 so that each temporary file name is unique and valid in the first
3618 8 characters, for operation under DOS.
3620 2002-06-15 Jim Meyering <meyering@lucent.com>
3622 Work even with DJGPP 2.03, which lacks support for symlinks.
3624 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3626 * lchown.c (S_ISLNK): Likewise.
3628 2002-06-14 Jim Meyering <meyering@lucent.com>
3630 * file-type.h: Use the version from diffutils-2.8.2.
3631 * file-type.c: Likewise.
3633 2002-05-27 Jim Meyering <meyering@lucent.com>
3635 Fix a problem seen only on nonconforming systems whereby ls.c's
3636 use of localtime, and then of gettimeofday would cause trouble:
3637 the localtime call used to initialize rpl_gettimeofday's save
3638 mechanism would clobber ls's current local time information so
3639 that in any long listing the first file would always be listed
3640 with date 1970-01-01. Analysis by Volker Borchert.
3642 * gettimeofday.c (localtime): Undefine.
3643 (rpl_localtime): New function.
3645 2002-05-22 Jim Meyering <meyering@lucent.com>
3647 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3648 * file-type.h: New file.
3649 * file-type.c (file_type): New file/function. Extracted from diffutils.
3651 2002-04-29 Paul Eggert <eggert@twinsun.com>
3653 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3655 2002-04-28 Paul Eggert <eggert@twinsun.com>
3657 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3658 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3659 of 127, since 64 is the largest conceivable number for ancient
3661 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3663 2002-04-28 Jim Meyering <meyering@lucent.com>
3665 * sig2str.c (WTERMSIG): Remove definition (unused).
3667 2002-04-28 Paul Eggert <eggert@twinsun.com>
3669 * sig2str.h, sig2str.c: New files.
3670 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3672 2002-04-24 Jim Meyering <meyering@lucent.com>
3674 * gettext.h: New file, from Gettext.
3675 * Makefile.am (INCLUDES): Remove -I../intl.
3676 (libfetish_a_SOURCES): Add gettext.h.
3678 2002-04-16 Jim Meyering <meyering@lucent.com>
3680 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3681 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3682 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3684 2002-04-12 Jim Meyering <meyering@lucent.com>
3686 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3688 2002-03-10 Jim Meyering <meyering@lucent.com>
3690 * makepath.c (make_path): Remove a comma from a diagnostic.
3691 Suggestion from Santiago Vila.
3693 2002-03-08 Jim Meyering <meyering@lucent.com>
3695 * rename.c: Mention that this wrapper is needed also on
3696 mips-dec-ultrix4.4 systems.
3698 2002-03-02 Jim Meyering <meyering@lucent.com>
3700 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3701 not HAVE_CLOCK_SETTIME.
3703 2002-02-27 Paul Eggert <eggert@twinsun.com>
3705 * nanosleep.h: Rename to....
3706 * timespec.h: New name for nanosleep.h. All uses changed.
3708 * gettime.c: New file.
3709 * settime.c: New file.
3712 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3713 timespec.h. Remove nanosleep.h.
3715 2002-02-25 Paul Eggert <eggert@twinsun.com>
3717 * acl.c, acl.h: New files.
3718 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3720 2002-02-24 Jim Meyering <meyering@lucent.com>
3722 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3723 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3724 cause trouble. Reported by Nelson Beebe.
3726 2002-02-23 Paul Eggert <eggert@twinsun.com>
3728 * path-concat.c (xpath_concat): Reorder code to pacify
3729 compilers that don't know that xalloc_die never returns.
3731 2002-02-20 Jim Meyering <meyering@lucent.com>
3733 * getdate.c: Regenerate using bison-1.33.
3735 2002-02-15 Paul Eggert <eggert@twinsun.com>
3737 * posixver.c, posixver.h: New files.
3738 * Makefile.am (libfetish_a_SOURCES): Add them.
3740 2002-02-02 Paul Eggert <eggert@twinsun.com>
3741 Bruno Haible <bruno@clisp.org>
3743 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3744 (fwrite_success_callback): New declaration.
3745 * unicodeio.c (unicode_to_mb): New function, extracted from
3746 print_unicode_char. Call failure callback instead of error.
3747 (fwrite_success_callback): New function.
3748 (exit_failure_callback): New function.
3749 (fallback_failure_callback): New function.
3750 (print_unicode_char): Call unicode_to_mb.
3752 2002-01-26 Jim Meyering <meyering@lucent.com>
3754 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3756 2002-01-22 Jim Meyering <meyering@lucent.com>
3758 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3759 Otherwise, some versions of automake would omit the rule that makes
3760 Makefile from Makefile.in.
3762 2001-01-21 Paul Eggert <eggert@twinsun.com>
3764 * xmemcoll.h, xmemcoll.c: New files.
3765 * Makefile.am (libfetish_a_SOURCES): Add them.
3766 * memcoll.c: Include errno.h, and declare errno if not defined.
3767 (memcoll): Set errno to zero if there is no error.
3769 * quotearg.c (quotearg_buffer_restyled):
3770 Fix bug with quoting buffers containing NUL when backslashing escapes.
3771 This bug was exposed by the other changes in this patch.
3772 (quotearg_n_options): New arg ARGSIZE.
3773 All callers changed.
3774 (quoting_options_from_style): New function.
3775 (quotearg_n_style): Use it.
3776 (quotearg_n_style_mem): New function.
3778 * quotearg.h (quotearg_n_style_mem): New function.
3780 2002-01-16 Jim Meyering <meyering@lucent.com>
3782 * getdate.y: Add three semicolons, each just before a closing brace.
3783 Bison (as of version 1.31) no longer papers over that mistake.
3785 2002-02-14 Paul Eggert <eggert@twinsun.com>
3787 * backupfile.c (ISDIGIT): Comment fix.
3788 * getdate.y (ISDIGIT): Likewise.
3789 * posixtm.c (ISDIGIT, year): Likewise.
3790 * strverscmp.c (ISDIGIT): Likewise.
3791 * userspec.c (ISDIGIT): Likewise.
3793 2002-01-05 Jim Meyering <meyering@lucent.com>
3795 * version-etc.c (version_etc_copyright): Update copyright year.
3797 2001-01-19 Paul Eggert <eggert@twinsun.com>
3799 * closeout.c (close_stdout_status): If ferror (stdout), do
3800 not silently exit merely because the output buffer happens to
3801 have nothing pending.
3803 2001-12-18 Paul Eggert <eggert@twinsun.com>
3805 See the big note in ../ChangeLog.
3806 * human.c (suffixes): Prefer K to k for 1024.
3807 (generate_suffix_backwards): New function.
3808 (human_readable_inexact): Use it.
3809 * xstrtol.c (__xstrtol): If there is no number but there
3810 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3811 Accept 'K' as well as 'k'.
3813 2001-12-15 Jim Meyering <meyering@lucent.com>
3815 * regex.h (__restrict_arr): Update from libc.
3817 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3818 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3821 2001-12-10 Jim Meyering <meyering@lucent.com>
3823 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3824 Instead, include "xalloc.h".
3825 (initbuffer): Don't cast xmalloc return value to char*.
3826 (readline): Reword comment.
3827 Don't cast xrealloc return value to char*
3830 2001-12-09 Jim Meyering <meyering@lucent.com>
3832 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3833 `signed and unsigned type in conditional expression'.
3834 * posixtm.c (posix_time_parse): Likewise.
3836 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3838 * readtokens.c (readtoken): Declare an index to be of type unsigned
3839 to avoid a pedantic warning.
3841 * getstr.c: Don't include assert.h.
3842 (getstr): Remove warning-evoking assertions.
3843 Return -1 if offset parameter is out of bounds.
3844 Change the type of a local from int to size_t.
3846 * strftime.c (my_strftime_localtime_r): Include this function
3847 definition in the `#if ! HAVE_TM_GMTOFF' block.
3849 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3850 Include xalloc.h instead.
3852 2001-12-02 Jim Meyering <meyering@lucent.com>
3854 * tempname.c: Don't declare getenv, thus reverting the change of
3855 2001-11-18. It's no longer necessary, now that stdlib.h is always
3858 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3859 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3861 2001-11-30 Akim Demaille <akim@epita.fr>
3863 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3864 before being defined.
3866 2001-11-27 Paul Eggert <eggert@twinsun.com>
3868 * quotearg.h (quotearg_n, quotearg_n_style):
3869 First arg is int, not unsigned.
3870 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3871 (SIZE_MAX, UINT_MAX): New macros.
3872 (quotearg_n_options): Abort if N is negative.
3873 Avoid overflow check on hosts where size_t is 64 bits and int
3874 is 32 bits, as overflow is impossible there.
3875 Fix off-by-one typo that caused unnecessary reallocation.
3877 2001-11-27 Jim Meyering <meyering@lucent.com>
3879 * tempname.c: Merge with version from libc.
3880 * regex.c: Likewise.
3882 * tempname.c: Include stdlib.h unconditionally. On some old systems
3883 for which STDC_HEADERS is 0, it was not included, resulting in a
3884 warning about an integer-to-pointer conversion problem with getenv.
3885 Reported by Volker Borchert.
3887 2001-11-26 Jim Meyering <meyering@lucent.com>
3889 * gtod.h: Remove file.
3890 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3891 * gettimeofday.c: Don't include gtod.h.
3892 (GTOD_init): Remove function.
3893 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3894 Suggestion from Volker Borchert.
3896 2001-11-23 Jim Meyering <meyering@lucent.com>
3898 * hash.h (struct hash_table): Don't define here. Merely declare it.
3899 * hash.c (struct hash_table): Define it here instead.
3901 2001-11-22 Jim Meyering <meyering@lucent.com>
3903 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3905 2001-11-18 Paul Eggert <eggert@twinsun.com>
3907 * tempname.c (TMP_MAX): Remove; no longer needed.
3908 (TEMPORARIES): New macro.
3909 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3910 removes an artificial limitation (e.g. HP-UX 10.20, where
3913 2001-11-18 Jim Meyering <meyering@lucent.com>
3915 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3918 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3919 files will be created before anything else.
3921 2001-11-17 Jim Meyering <meyering@lucent.com>
3923 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3924 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3925 rather than group writable. Patch by Juan F. Codagnone.
3927 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3928 Instead, include "xalloc.h".
3930 * mountlist.c: Include unlocked-io.h after all system headers.
3931 Remove explicit declarations of xmalloc, xrealloc,
3932 and xstrdup. Instead, include "xalloc.h".
3934 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3935 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3936 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3938 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3939 Reported by Padraig Brady.
3941 * mkstemp.c: #undef mkstemp.
3943 (rpl_mkstemp): Rename from mkstemp.
3946 2001-11-16 Jim Meyering <meyering@lucent.com>
3948 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3949 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3950 determine the amount of total physical memory, use pstat_getstatic.
3951 HPUX-11 doesn't define _SC_PHYS_PAGES.
3952 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3953 If sysconf couldn't be used to determine the amount of available
3954 physical memory, use both pstat_getstatic and pstat_getdynamic.
3955 Based on a patch from Bob Proulx.
3957 2001-11-05 Jim Meyering <meyering@lucent.com>
3959 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3961 2001-11-03 Jim Meyering <meyering@lucent.com>
3963 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3964 in argmatch_to_argument call.
3966 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3969 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3970 e.g., a fault due to an attempt to free a NULL pointer.
3972 2001-11-01 Jim Meyering <meyering@lucent.com>
3974 * dirfd.c, dirfd.h: New files.
3975 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3977 * hash.c (hash_print) [TESTING]: Clean up.
3979 2001-10-22 Paul Eggert <eggert@twinsun.com>
3981 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3982 to avoid a warning if -Wall.
3984 2001-10-21 Paul Eggert <eggert@twinsun.com>
3986 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3988 2001-10-21 Jim Meyering <meyering@lucent.com>
3990 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3991 this code would end up calling gettext even in packages built
3993 * getopt.c (_): Likewise.
3994 * regex.c (_): Likewise.
3996 2001-10-20 Paul Eggert <eggert@twinsun.com>
3998 * error.c (strerror_r): Do not declare unless !_LIBC.
3999 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4000 Use strerror_r that is only a macro, even if it is not a function.
4001 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4002 (private_strerror): Use prototypes, not old-style function definition.
4003 (print_errno_message): New function.
4004 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4006 (error_tail, error, error_at_line): Use it.
4008 2001-10-11 Jim Meyering <meyering@lucent.com>
4010 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4011 and quote_n (1, ... to avoid clobbering a buffer.
4013 2001-10-05 Jim Meyering <meyering@lucent.com>
4015 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4016 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4017 * hash-pjw.h: New file.
4019 2001-09-30 Jim Meyering <meyering@lucent.com>
4021 * mountlist.c [MOUNTED_GETFSSTAT]:
4022 Include <sys/ucred.h>, for Apple Darwin.
4023 Include sys/mount.h and sys/fs_types.h only if available.
4025 (read_filesystem_list): Use FS_TYPE.
4027 2001-09-29 Paul Eggert <eggert@twinsun.com>
4029 * exclude.c (excluded_filename): 0 -> false, since it's
4032 2001-09-28 Paul Eggert <eggert@twinsun.com>
4034 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4035 #defines strtoimax. Also treat the other strto* functions
4038 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4039 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4040 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4042 2001-09-26 Jim Meyering <meyering@lucent.com>
4044 Most macros in unlocked-io.h had the wrong number of arguments.
4045 * gen-uio: New script.
4046 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4047 * unlocked-io.hin: Remove file.
4048 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4049 rather than trying to embed it here.
4050 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4051 Reported by Padraig Brady.
4053 2001-09-25 Volker Borchert <bt@teknon.de>
4055 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4057 2001-09-23 Jim Meyering <meyering@lucent.com>
4059 * mountlist.c: Remove useless parentheses in #if directives.
4060 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4061 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4063 2001-09-22 Jim Meyering <meyering@lucent.com>
4065 * localcharset.c: Update from latest gettext.
4066 * config.charset: Likewise.
4068 2001-09-20 Jim Meyering <meyering@lucent.com>
4070 * xstrtol.c (strtoimax): Guard declaration with
4071 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4072 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4073 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4074 (strtoumax): Likewise, for completeness (it wasn't necessary).
4076 2001-09-06 Paul Eggert <eggert@twinsun.com>
4078 * strtoimax.c (HAVE_LONG_LONG):
4079 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4080 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4081 to work around bug in IBM C compiler.
4083 2001-09-16 Jim Meyering <meyering@lucent.com>
4085 * mkdir.c: New file.
4087 2001-09-04 Paul Eggert <eggert@twinsun.com>
4089 * xgetcwd.c: Revert some of the previous change; intead,
4090 fix the HAVE_GETCWD_NULL code to behave more like the
4091 !HAVE_GETCWD_NULL code used to.
4094 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4097 2001-09-04 Paul Eggert <eggert@twinsun.com>
4099 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4100 Use ssize_t, not int, to store result of readlink.
4101 Check for ssize_t overflow as well as size_t overflow,
4102 as POSIX says the result of readlink is implementation-defined
4103 when ssize_t overflows.
4104 Remove unnecessary cast to char*.
4105 Use free+malloc instead of realloc, as the storage doesn't need
4106 to be preserved and it's clearer and can be more efficient that way.
4107 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4108 * xreadlink.h (xreadlink): Update prototype.
4110 2001-09-03 Paul Eggert <eggert@twinsun.com>
4112 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4113 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4114 spotted by Jim Meyering.
4116 2001-09-03 Jim Meyering <meyering@lucent.com>
4118 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4120 2001-09-03 Paul Eggert <eggert@twinsun.com>
4122 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4123 like the HAVE_GETCWD_NULL code.
4124 Include pathmax.h if not HAVE_GETCWD.
4125 Do not include xalloc.h.
4126 (INITIAL_BUFFER_SIZE): New symbol.
4127 Do not use xmalloc / xrealloc, since the caller is responsible for
4128 handling errors. Preserve errno around `free' during failure.
4129 Do not overrun buffer when using getwd.
4131 2001-09-03 Paul Eggert <eggert@twinsun.com>
4133 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4134 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4136 2001-09-02 Jim Meyering <meyering@lucent.com>
4138 * error.c: Update from GNU libc.
4140 2001-09-01 Jim Meyering <meyering@lucent.com>
4142 * xreadlink.c: New file.
4143 * xreadlink.h: New file.
4144 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4146 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4147 doesn't conflict with sparc Solaris 7's definition in
4148 /usr/include/sys/int_types.h.
4150 * exclude.c: Use `""', not `<>' to #include non-system header files.
4151 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4152 and strncasecmp as r-values. Unixware didn't have declarations.
4154 2001-08-31 Jim Meyering <meyering@lucent.com>
4156 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4157 Use an initial, malloc'd, buffer of length 128 rather than
4158 a statically allocated one of length 1024.
4160 2001-08-30 Paul Eggert <eggert@twinsun.com>
4162 * xgetcwd.c: Don't include pathmax.h.
4163 Include stdlib.h and unistd.h if available.
4165 (xmalloc, xstrdup, free): Remove decls.
4166 (xgetcwd): Don't assume sizes fit in unsigned.
4167 Check for overflow when computing sizes.
4168 Simplify reallocation code.
4170 2001-08-28 Paul Eggert <eggert@twinsun.com>
4172 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4174 * strtoimax.c: Renamed from strtoxmax.c, removing the
4177 Also, make the following further changes to make this file's
4178 configuration more similar to that of strtol.c:
4179 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4180 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4181 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4182 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4183 changed to signed values.
4185 And make the following changes as well:
4186 Fix copyright notice, as 1999 was missing.
4187 (verify): New macro.
4188 (strtoimax): Check sizes at compile-time, not run-time.
4189 Prefer strtol to strtoll if both work.
4190 (main): Remove; it was not that useful and was a pain to maintain.
4192 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4194 2001-08-30 Paul Eggert <eggert@twinsun.com>
4196 * savedir.c (savedir): Remove size parameter, as POSIX says that
4197 a directory's st_size can have an arbitrary value, so the old
4198 usage could waste an arbitrary amount of memory. All uses
4200 * savedir.h: Update prototype.
4202 2001-08-30 Paul Eggert <eggert@twinsun.com>
4204 * xstrtol.c (strtoimax): New decl.
4206 2001-08-28 Paul Eggert <eggert@twinsun.com>
4208 * xstrtol.h: Add copyright notice.
4209 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4210 LONGINT_INVALID_SUFFIX_CHAR.
4212 2001-08-30 Paul Eggert <eggert@twinsun.com>
4214 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4217 2001-08-30 Paul Eggert <eggert@twinsun.com>
4219 * hash.c: Remove '2001' from copyright notice.
4221 2001-08-30 Paul Eggert <eggert@twinsun.com>
4223 * full-write.h: New file.
4224 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4225 * full-write.c: Correct credits, as cccp.c no longer
4226 exists and anyway it was so heavily changed from the old cccp
4227 code as to be unrecognizable. Include full-write.h.
4228 (full_write) Return size_t, with short writes meaning failure.
4229 All callers changed. This fixes a bug with large buffers
4231 * utime.c: Include full-write.h.
4233 2001-08-30 Paul Eggert <eggert@twinsun.com>
4235 Merge 'exclude' changes from tar 1.13.22.
4236 This fixes one or two unlikely storage allocation overflow bugs,
4237 but doesn't change user-visible behavior otherwise.
4239 2001-08-30 Paul Eggert <eggert@twinsun.com>
4241 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4242 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4243 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4244 Include if available.
4245 (<xalloc.h>): Include
4246 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4247 (verify): New macro. Use it to verify that EXCLUDE macros do not
4248 collide with FNM macros.
4249 (struct patopts): New struct.
4250 (struct exclude): Use it, as exclude patterns now come with options.
4251 (new_exclude): Support above changes.
4252 (new_exclude, add_exclude_file):
4253 Initial size must now be a power of two to simplify overflow checking.
4254 (free_exclude, fnmatch_no_wildcards): New function.
4255 (excluded_filename): No longer requires options arg, as the options
4256 are determined by add_exclude. Now returns bool, not int.
4257 (excluded_filename, add_exclude):
4258 Add support for the fancy new exclusion options.
4259 (add_exclude, add_exclude_file): Now takes int options arg.
4260 Check for arithmetic overflow when computing sizes.
4261 (add_exclude_file): xrealloc might modify errno, so don't
4262 realloc until after errno might be used.
4264 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4266 (free_exclude): New decl.
4267 (add_exclude, add_exclude_file): Now takes int options arg.
4268 (excluded_filename): No longer requires options arg, as the options
4269 are determined by add_exclude. Now returns bool, not int.
4271 2001-08-30 Paul Eggert <eggert@twinsun.com>
4273 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4275 2001-08-27 Jim Meyering <meyering@lucent.com>
4277 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4279 * version-etc.c (N_): Remove definition.
4280 Revert most of last change.
4281 Instead, simply don't mark the `Copyright...' string for translation.
4282 Based on advice from Paul Eggert.
4284 * strtoxmax.c: Tweak comment.
4286 2001-08-26 Jim Meyering <meyering@lucent.com>
4288 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4289 of copyright with `%s' so translators don't get an untranslated
4291 (COPYRIGHT_YEAR): Define.
4292 (version_etc): Use fprintf rather than fputs.
4293 Suggestion from Ulrich Drepper.
4295 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4297 * strtoll.c: New file, from GNU libc.
4298 * xstrtoimax.c: New file.
4300 * xstrtol.h: Add xstrtoimax.
4301 * strtoumax.c: New file. Simply include "strtoumax.c".
4302 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4304 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4305 * strtoxmax.c: ... then renamed to this.
4307 2001-08-13 Paul Eggert <eggert@twinsun.com>
4309 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4310 Port to Solaris 8, where 'sed' requires a space after the 'r'
4311 command, and where sh dislikes "$/". Clean up the spacing a bit.
4312 Redirect output to $tmp just once.
4314 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4316 * addext.c (<errno.h>): Include.
4317 (errno): Declare if not defined.
4318 (addext): Work correctly when pathconf returns -1 and leaves
4319 errno alone because there is no limit. Also, work even if
4320 pathconf returns a value greater than SIZE_MAX.
4322 2001-08-12 Jim Meyering <meyering@lucent.com>
4324 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4325 Simply `return getcwd (NULL, 0);'.
4326 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4327 Use 1300 as initial value for length, not PATH_MAX.
4329 * pathmax.h: Clean up cpp syntax.
4331 2001-08-12 Jim Meyering <meyering@lucent.com>
4333 * gettimeofday.c: New file.
4335 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4337 2001-08-04 Jim Meyering <meyering@lucent.com>
4339 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4340 to get in sync with glibc.
4342 2001-08-03 Paul Eggert <eggert@twinsun.com>
4344 The following changes are from gettext 0.10.39 as maintained by
4347 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4348 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4349 with inverted sense. All uses changed.
4351 * mbswidth.c: Don't include <limits.h>.
4352 Include <stdlib.h> and <string.h> unconditionally.
4353 (iswcntrl, mbsinit, ISCNTRL): New macros.
4354 (mbsnwidth): Use K&R style function declarations.
4355 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4356 can optimize it when MB_CUR_MAX == 1.
4357 The width of control characters is zero, not 1.
4359 2001-07-15 Jim Meyering <meyering@lucent.com>
4361 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4362 (BUILT_SOURCES): Add unlocked-io.h.
4363 (io_functions): Define.
4364 (unlocked-io.h): New rule.
4365 (DISTCLEANFILES): Add unlocked-io.h.
4366 (all-local): Depend on unlocked-io.h, to ensure it is created.
4368 * unlocked-io.hin: New file
4370 * regex.c: Update from glibc.
4372 2001-07-05 Jim Meyering <meyering@lucent.com>
4374 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4376 (libfetish_a_SOURCES): Put all .h files here instead.
4377 Remove a thus-exposed (better checks in automake) duplicate and
4378 two unnecessary .h files.
4380 2001-06-11 Jim Meyering <meyering@lucent.com>
4382 * regex.c: Update from GNU libc.
4384 2001-05-27 Jim Meyering <meyering@lucent.com>
4386 * readutmp.h (UT_TYPE): Define.
4388 2001-05-24 Jim Meyering <meyering@lucent.com>
4390 * argmatch.c: Include "quote.h".
4391 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4392 quote function. Reported by Göran Uddeborg.
4394 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4396 * dirname.c (dir_name): Compute append_dot using path, not newpath
4397 which is not yet declared.
4399 2001-05-11 Paul Eggert <eggert@twinsun.com>
4401 * Makefile.am (libfetish_a_SOURCES):
4402 Add strftime.c, since we now compile it on all hosts.
4404 * strftime.c (my_strftime):
4405 Define to nstrftime if emacs, but only if my_strftime is not defined.
4406 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4407 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4408 Add one more extra argument: a nanoseconds value.
4411 (my_strftime function): Add %N format.
4412 (emacs_strftimeu): Renamed from emacs_strftime,
4413 with extra ut argument.
4415 2001-05-11 Paul Eggert <eggert@twinsun.com>
4417 dirname code cleanup. base_name now behaves more compatibly
4418 with POSIX basename when given file names that have trailing
4419 slashes, and similarly for dir_name. Add new primitives
4420 base_len and dir_len. Put the directory-name-related decls
4423 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4424 * backupfile.c (base_name): Likewise.
4425 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4426 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4427 * makepath.c (strip_trailing_slashes): Likewise.
4428 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4430 * rename.c (strip_trailing_slashes): Likewise.
4431 * same.c (base_name): Likewise.
4432 * stripslash.c (ISSLASH): Likewise.
4434 * addext.c: Include <dirname.h> after size_t is defined.
4435 * backupfile.c: Likewise.
4437 * addext.c (addext): Use base_len to trim redundant
4438 trailing slashes instead of doing it ourselves.
4439 But do not trim the last slash if it is not redundant.
4441 * backupfile.c (find_backup_file_name,
4442 max_backup_version): Use base_len instead of rolling it ourselves.
4443 Handle the case of "" and (on DOS) "C:" correctly.
4445 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4446 Include <string.h>, <dirname.h>.
4447 (base_name): Allow file names ending in slashes, other than names
4448 that are all slashes. In this case, return the basename followed
4449 by the slashes. This is more general, and can be used in places
4450 where the original base_name purposely had an assertion failure.
4451 (base_len): New function.
4453 * dirname.c: Include <string.h> instead of <stdlib.h>.
4454 Do not include <assert.h>; no longer needed.
4456 (memrchr): Remove decl.
4457 (dir_name_r): Remove.
4458 (dir_len): Renamed from dirlen. All callers changed.
4459 Rewrite in terms of base_name, for simplicity and consistency.
4460 (dir_name): Never return NULL. All callers changed.
4461 Do not include <stdlib.h> in test program; no longer needed.
4462 return 0; is fine for test program.
4464 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4466 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4468 * path-concat.c (path_concat): Use base_len to compute
4469 base length, not strlen; this means we cannot rely on memcpy
4472 * same.c (STREQ): Remove.
4473 (same_name): Handle the case where the basename ends in trailing '/'.
4475 * stripslash.c (strip_trailing_slashes): Return nonzero if
4476 a slash was stripped. Do not strip the last slash after a
4479 2001-04-08 Jim Meyering <meyering@lucent.com>
4481 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4482 recomputed; that's necessary when the offset spans a DST transition.
4483 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4485 2001-04-02 Jim Meyering <meyering@lucent.com>
4487 * regex.h, regex.c: Update from GNU libc.
4489 2001-03-19 Paul Eggert <eggert@twinsun.com>
4491 * version-etc.c (version_etc_copyright): Update to 2001.
4493 2001-03-16 Paul Eggert <eggert@twinsun.com>
4495 * tempname.c (uint64_t): Define to uintmax_t if
4496 not defined, and if UINT64_MAX is not defined.
4497 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4498 Reported by John David Anglin.
4500 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4502 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4503 alias if codeset is empty.
4504 * config.charset (BeOS): Use wildcard syntax.
4506 2001-03-13 Jim Meyering <meyering@lucent.com>
4508 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4509 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4512 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4514 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4516 * unicodeio.c (print_unicode_char): Simplify accordingly.
4518 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4520 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4521 support for DOS/DJGPP.
4523 2001-02-28 Paul Eggert <eggert@twinsun.com>
4525 * Makefile.am (libfetish_a_SOURCES):
4526 Add dup-safer.c, fopen-safer.c.
4527 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4529 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4531 2001-02-25 Paul Eggert <eggert@twinsun.com>
4533 The mkstemp replacement is taken from glibc 2.2.2, with some
4534 portability fixes for use outside glibc, as follows:
4536 * tempname.c (struct_stat64): New macro.
4537 (direxists, __gen_tempname): Use it.
4538 This avoids a portability problem with Solaris 8.
4540 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4541 (<stddef.h>, <stdint.h>, <string.h>):
4542 Include only if STDC_HEADERS || _LIBC.
4543 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4544 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4545 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4546 (__set_errno): Define this macro if <errno.h> doesn't.
4547 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4548 Define these macros if <stdio.h> doesn't.
4549 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4550 Define these macros if <sys/stat.h>
4551 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4552 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4553 __xstat64): Define if not _LIBC.
4554 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4555 (__gen_tempname): Invoke gettimeofday only if
4556 HAVE_GETTIMEOFDAY || _LIBC;
4557 otherwise, fall back on plain "time".
4558 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4560 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4562 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4564 2001-02-17 Jim Meyering <meyering@lucent.com>
4566 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4567 around included file name.
4569 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4571 * strftime.c: Update from GNU libc (the only changes were to comments).
4573 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4575 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4577 2001-02-17 Paul Eggert <eggert@twinsun.com>
4579 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4580 Remove workaround macros for hosts that have mbrtowc but not
4581 mbstate_t, as we now insist on proper declarations for both
4582 before using mbrtowc.
4584 2001-02-17 Jim Meyering <meyering@lucent.com>
4586 * regex.c: Update from libc.
4588 2001-02-16 Paul Eggert <eggert@twinsun.com>
4590 * alloca.c (malloc): Undef before defining, since stdlib.h
4591 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4592 Reported by Mark Hounschell via Paul Eggert.
4594 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4596 * config.charset: Update for FreeBSD 4.2.
4598 2001-01-26 Jim Meyering <meyering@lucent.com>
4600 * quotearg.c: Include stddef.h.
4601 * quote.c: Include stddef.h.
4602 Reported by Axel Kittenberger.
4604 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4605 line in double quotes so that it evokes a better diagnostic.
4606 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4607 Reported by Axel Kittenberger.
4609 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4611 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4612 to avoid a warning. Add back 'const' to inptr.
4614 2001-01-16 Jim Meyering <meyering@lucent.com>
4616 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4619 2001-01-14 Jim Meyering <meyering@lucent.com>
4621 * rename.c: New file. From Volker Borchert.
4622 Include stdlib.h, string.h or strings.h, and xalloc.h.
4623 Use strip_trailing_slashes rather than open-coding it.
4625 2001-01-03 Paul Eggert <eggert@twinsun.com>
4627 * strftime.c: Sync with glibc time/strftime.c 1.81.
4629 2001-01-03 Jim Meyering <meyering@lucent.com>
4631 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4632 local `inptr' to avoid warning with some system declarations of iconv.
4634 2000-12-29 Paul Eggert <eggert@twinsun.com>
4636 * modechange.c: Do not assume that mode_t uses the
4637 traditional octal encoding. E.g. "chmod 1 FOO" should set
4638 the other-execute bit of FOO even if S_IXOTH != 1.
4640 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4641 WOTH, XOTH, ALLM): New macros.
4642 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4643 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4645 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4646 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4648 No need to use uintmax_t; unsigned long is long enough.
4649 Don't bother to get suffix since we don't use it.
4651 2000-12-24 Jim Meyering <meyering@lucent.com>
4653 * hash.c (is_prime): Return explicit boolean values.
4654 (hash_get_first): Return NULL to appease Irix5.6's 89.
4655 Reported by Nelson Beebe.
4657 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4659 * localcharset.c (locale_charset): Add support for Win32.
4661 2000-12-18 Paul Eggert <eggert@twinsun.com>
4663 * physmem.h, physmem.c: New files.
4665 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4666 (noinst_HEADERS): Add physmem.h.
4668 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4669 't' for compatibility with Solaris 8 sort.
4671 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4673 * config.charset: Add support for BeOS.
4675 2000-12-16 Jim Meyering <meyering@lucent.com>
4677 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4678 SHELLS_FILE to a file name that's useful on djgpp systems.
4680 (ADDITIONAL_DEFAULT_SHELLS): Define.
4681 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4682 Based mostly on a patch from Prashant TR.
4684 2000-12-16 Jim Meyering <meyering@lucent.com>
4686 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4687 N and M) would have treated it like `chown N:N FILE'.
4689 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4691 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4693 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4694 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4695 to the list of canonical encodings. Rename EUC-CN to GB2312.
4697 2000-12-08 Andreas Schwab <schwab@suse.de>
4699 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4700 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4702 2000-12-07 Jim Meyering <meyering@lucent.com>
4704 * stripslash.c (ISSLASH): Define.
4705 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4708 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4709 (dir_name_r): Declare this function as static.
4710 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4711 manifest itself on a name containing a mix of slashes and
4713 Make this function work with names starting with a DOS-style
4714 drive letter and colon prefix.
4715 (dir_name): Append `.' if necessary.
4716 Based mostly on patches from Prashant TR and Eli Zaretskii.
4718 * dirname.h (dir_name_r): Remove prototype.
4720 2000-12-05 Jim Meyering <meyering@lucent.com>
4722 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4724 2000-12-04 Jim Meyering <meyering@lucent.com>
4726 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4727 Also include memory.h, stdlib.h, unistd.h if appropriate.
4728 Reported by Andreas Jaeger (conflicting declaration of malloc).
4730 2000-12-02 Jim Meyering <meyering@lucent.com>
4732 * closeout.h: Make idempotent, to avoid some obscure warnings.
4734 2000-12-01 Paul Eggert <eggert@twinsun.com>
4736 * memrchr.c: Include <config.h> before any system include file.
4738 2000-11-29 Paul Eggert <eggert@twinsun.com>
4740 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4742 2000-11-26 Jim Meyering <meyering@lucent.com>
4744 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4746 2000-11-22 Paul Eggert <eggert@twinsun.com>
4748 * strftime.c (my_strftime): Do not invoke mbrlen with a
4749 size of (size_t) -1; it's not portable.
4751 2000-11-17 Akim Demaille <akim@epita.fr>
4753 * obstack.h: Formatting changes.
4754 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4755 prevent type checking.
4756 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4757 cast the value to (void *): assigning a `foo *' to a `void *'
4759 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4761 2000-11-17 Jim Meyering <meyering@lucent.com>
4763 * strstr.c: Update from GNU libc.
4765 2000-11-16 Jim Meyering <meyering@lucent.com>
4767 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4769 2000-11-11 Jim Meyering <meyering@lucent.com>
4771 * error.c: Add a couple #includes, merging from GNU libc version.
4773 2000-11-10 Jim Meyering <meyering@lucent.com>
4775 * obstack.h: Update from GNU libc.
4776 * obstack.c: Likewise.
4778 2000-11-06 Paul Eggert <eggert@twinsun.com>
4780 * getusershell.c (setusershell): Use rewind rather than
4781 fseek/fseeko, to avoid configuration hassles with fseeko.
4782 Don't bother opening SHELLS_FILE if shellstream is NULL;
4785 2000-11-05 Jim Meyering <meyering@lucent.com>
4787 * makepath.h (make_dir): Declare.
4788 * makepath.c (make_dir): Remove `static' attribute.
4791 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4793 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4794 last one in a bucket, advance to the next bucket.
4796 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4798 * fnmatch.c: Do not comment out all the code if we are using
4799 the GNU C library, because in some cases we are replacing buggy
4800 code in the GNU C library itself.
4802 2000-10-30 Paul Eggert <eggert@twinsun.com>
4804 * error.h, getline.h, modechange.h:
4805 Remove "2000" from Copyright line, as the file hasn't been
4806 changed this year other than in the copyright notice.
4808 * xalloc.h: Add "2000" to Copyright line, as this file
4809 was changed this year.
4811 2000-10-30 Paul Eggert <eggert@twinsun.com>
4813 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4814 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4815 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4817 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4819 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4820 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4821 doesn't define __restrict_arr.
4823 2000-10-29 Jim Meyering <meyering@lucent.com>
4825 * xstat.in: Fix grammar in comment.
4827 2000-10-28 Jim Meyering <meyering@lucent.com>
4829 * memchr.c: Update from libc.
4830 Adjust for portability:
4831 [HAVE_STDLIB_H]: Include stdlib.h.
4832 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4833 Undef __memchr, too.
4834 [!weak_alias]: Define __memchr to memchr.
4836 * regex.c: Update from libc.
4837 * regex.h: Likewise.
4838 * getopt1.c: Likewise.
4839 * memcmp.c: Likewise.
4841 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4842 Avoid using fseek, when possible -- it's broken by design.
4843 Patch by Ulrich Drepper.
4845 2000-10-26 Jim Meyering <meyering@lucent.com>
4847 * strftime.c: Update from libc.
4849 2000-10-25 Jim Meyering <meyering@lucent.com>
4851 * obstack.c: Update from libc.
4853 2000-10-23 Jim Meyering <meyering@lucent.com>
4855 * hard-locale.c (hard_locale): Revert last change -- it was simply
4856 wrong. That set_locale call must not have any side effects.
4859 2000-10-22 Jim Meyering <meyering@lucent.com>
4861 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4862 [CYCLIC]: Remove now-unused definition.
4864 * save-cwd.c (O_DIRECTORY): Define, if needed.
4865 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4866 Suggestion from Ulrich Drepper.
4868 2000-10-21 Jim Meyering <meyering@lucent.com>
4870 * dirname.c (dir_name_r): New function, factored out of dir_name.
4871 (dir_name): Use dir_name_r.
4872 * dirname.h (dir_name_r): Declare it.
4874 2000-10-21 Jim Meyering <meyering@lucent.com>
4876 * dirname.c (memrchr): Declare if necessary.
4877 (dir_name): Remove the restriction that there be no
4878 trailing slashes. Now, this code skips past them, effectively
4880 [TEST_DIRNAME] (main): New unit tests.
4882 * memrchr.c: New file from GNU libc.
4883 Undef __memrchr, too.
4884 [!weak_alias]: Define __memrchr to memrchr.
4885 Guard weak_alias use with `#ifdef weak_alias'.
4887 2000-10-17 Jim Meyering <meyering@lucent.com>
4889 * quote.h (PARAMS): Define and use.
4890 Reported by Akim Demaille.
4892 * getopt.c: Update from libc.
4894 2000-10-16 Jim Meyering <meyering@lucent.com>
4896 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4899 2000-09-25 Jim Meyering <meyering@lucent.com>
4901 * md5.h (rol): Define (from GnuPG).
4903 * sha.c: Give credit (GnuPG) where due.
4904 (M): Use rol rather than open-coding it.
4905 Add a FIXME comment.
4907 2000-09-21 Jim Meyering <meyering@lucent.com>
4909 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4910 Reported by Michael Stone.
4912 2000-09-20 Jim Meyering <meyering@lucent.com>
4914 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4915 (noinst_HEADERS): Add sha.h.
4916 Based on code from Scott G. Miller and from GnuPG.
4918 2000-09-15 Jim Meyering <meyering@lucent.com>
4920 * regex.c: Update from libc.
4922 2000-09-10 Jim Meyering <meyering@lucent.com>
4924 * getopt.c (_getopt_internal): Update from glibc.
4926 2000-09-09 Jim Meyering <meyering@lucent.com>
4928 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4929 think it should be used as a general replacement for isascii.
4930 * fnmatch.c: Likewise.
4931 * mbswidth.c: Likewise
4932 * regex.c: Likewise.
4935 * userspec.c: Include sys/param.h and limits.h.
4937 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4938 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4939 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4940 UID, GID. Check range.
4942 2000-09-06 Jim Meyering <meyering@lucent.com>
4944 * getopt.c (_getopt_internal): Update from glibc.
4946 2000-08-30 Jim Meyering <meyering@lucent.com>
4948 * strftime.c: Merge in changes from GNU libc.
4950 2000-08-26 Jim Meyering <meyering@lucent.com>
4952 * closeout.c: Include "__fpending.h".
4953 (close_stdout_status): Return right away if there's nothing to flush.
4955 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4956 * __fpending.c: New file.
4957 * __fpending.h: New file.
4959 2000-08-07 Paul Eggert <eggert@twinsun.com>
4961 Standardize on "memory exhausted" instead of "Memory exhausted"
4962 or "virtual memory exhausted".
4963 * obstack.c (print_and_abort): Use "memory exhausted", not
4964 "virtual memory exhausted".
4965 * same.c (same_name): Invoke xalloc_die instead of printing
4967 * userspec.c (parse_user_spec): Likewise.
4968 * bumpalloc.h: comment fix
4969 * same.c, userspec.c: Include xalloc.h.
4971 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4972 not char *const and pointing to a constant array.
4973 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4974 (xrealloc): Comment fix.
4976 * userspec.c (parse_user_spec):
4977 Don't translate a message until just before returning,
4978 to avoid unnecessary translation.
4980 2000-08-07 Jim Meyering <meyering@lucent.com>
4982 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4983 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4984 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4985 getgroups.c, gethostname.c, getopt.h, group-member.c,
4986 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4987 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4988 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4989 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4990 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4991 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4992 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4993 yesno.c: Back out Copyright date changes for each file with no change
4994 this year. This eases coordination with other programs using the same
4995 source code modules. From Paul Eggert.
4997 2000-08-03 Greg McGary <greg@mcgary.org>
4999 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5000 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5001 (EXTEND_BUFFER): Use them.
5003 2000-08-01 Jim Meyering <meyering@lucent.com>
5005 * dirname.c (ISSLASH): Define.
5006 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5007 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5008 both `\' and `/' may be use as path separators.
5009 Based on a patch from Prashant TR.
5011 2000-07-31 Paul Eggert <eggert@twinsun.com>
5013 * quotearg.c (quotearg_n_options): Don't make the initial
5014 slot vector a constant, since it might get modified.
5016 2000-07-31 Jim Meyering <meyering@lucent.com>
5018 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5019 * obstack.c (print_and_abort): Likewise.
5021 2000-07-30 Paul Eggert <eggert@twinsun.com>
5023 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5024 buffer, so that the caller can always quote one small
5025 component of a "memory exhausted" message in slot 0.
5026 From a suggestion by Jim Meyering.
5028 2000-07-30 Jim Meyering <meyering@lucent.com>
5030 * makepath.c (make_path): Quote the other instance, too.
5032 * quotearg.c (N_STATIC_SLOTVECS): Define.
5033 (STATIC_BUF_SIZE): Define.
5034 (quotearg_n_options): Use only statically allocated storage when
5035 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5036 than STATIC_BUF_SIZE.
5038 2000-07-29 Jim Meyering <meyering@lucent.com>
5040 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5041 * dirname.c (dir_name): Likewise.
5043 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5045 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5046 (dir_name): Assert that there are no trailing slashes.
5048 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5050 * mbswidth.h (mbswidth): Add a flags argument.
5051 (mbswidth): New declaration.
5052 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5053 * mbswidth.c (mbswidth): Add a flags argument.
5054 (mbsnwidth): New function.
5056 2000-07-24 Jim Meyering <meyering@lucent.com>
5058 * mbswidth.c: Remove useless #else. From Bruno Haible.
5060 2000-07-23 Paul Eggert <eggert@twinsun.com>
5062 * mbswidth.c (_XOPEN_SOURCE):
5063 Don't define; this causes problems on Solaris 7.
5064 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5066 2000-07-23 Paul Eggert <eggert@twinsun.com>
5069 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5070 so that mbstate_t is always defined.
5072 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5073 be 1 in at least one GCC installation, and this configuration
5074 error is likely to be common. Ignoring MB_LEN_MAX hurts
5075 performance on hosts that have mbrtowc but have only unibyte
5076 locales, but I assume these hosts are rare.
5078 2000-07-23 Paul Eggert <eggert@twinsun.com>
5080 * quotearg.c: Streamline by invoking multibyte code only if needed.
5081 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5082 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5083 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5084 invoke multibyte primitives.
5086 2000-07-23 Jim Meyering <meyering@lucent.com>
5088 * basename.c (base_name): Add an assertion.
5090 2000-07-15 Bruno Haible <clisp.cons.org>
5092 * quotearg.c: When the system forces us to redefine mbstate_t,
5093 shadow its mbsinit function.
5095 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5097 * mbswidth.h: New file.
5098 * mbswidth.c: New file.
5099 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5100 (noinst_HEADERS): Add mbswidth.h.
5102 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5104 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5107 2000-07-15 Jim Meyering <meyering@lucent.com>
5109 * makepath.c: Include quote.h.
5110 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5111 corresponding argument in a `quote (...)' call.
5112 Give better diagnostics.
5114 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5115 (noinst_HEADERS): Add quote.h.
5117 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5118 from tar's src/misc.c.
5119 * quote.h: New file. Prototypes for same.
5121 2000-07-10 Paul Eggert <eggert@twinsun.com>
5123 From a suggestion by Bruno Haible.
5124 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5125 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5126 to decide whether to define the BeOS workaround macro;
5127 this adjusts to the change to AC_MBSTATE_T.
5129 2000-07-13 Paul Eggert <eggert@twinsun.com>
5131 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5133 * quotearg.c (quoting_style_args, quoting_style_vals,
5134 quotearg_buffer_restyled): Add support for
5135 clocale_quoting_style. Undo previous change to
5136 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5137 and "{RIGHT QUOTATION MARK}" msgids.
5139 2000-07-05 Paul Eggert <eggert@twinsun.com>
5141 The old behavior of quoting `like this' doesn't look good with
5142 newer, ISO-style fonts. See:
5143 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5145 Instead, quote "like this" by default. Let the translator
5146 tailor the locale-specific quoting behavior by providing
5147 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5149 * quotearg.c (N_): New macro.
5150 (gettext_default): New function.
5151 (quotearg_buffer_restyled): Use
5152 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5153 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5155 2000-07-09 Jim Meyering <meyering@lucent.com>
5157 * Most files: Update copyright dates to include 2000.
5159 2000-07-08 Jim Meyering <meyering@lucent.com>
5161 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5163 (xgethostname): Remove now-unnecessary #ifdef.
5164 Move declaration of `err' into loop where it's used.
5166 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5168 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5169 by allocating a larger buffer. Test the gethostname return value for
5170 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5171 returns an error and ENAMETOOLONG isn't defined.
5173 2000-07-05 Paul Eggert <eggert@twinsun.com>
5174 and Bruno Haible <haible@clisp.cons.org>
5176 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5178 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5180 * quotearg.c (struct quoting_options): Simplify quote_these_too
5183 2000-07-03 Jim Meyering <meyering@lucent.com>
5185 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5186 Reported by Bruno Haible.
5188 2000-07-04 Jim Meyering <meyering@lucent.com>
5190 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5191 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5194 2000-07-03 Paul Eggert <eggert@twinsun.com>
5195 and Bruno Haible <haible@clisp.cons.org>
5197 * quotearg.c (mbrtowc):
5198 Assign to *pwc, and return 1 only if result is nonzero.
5199 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5201 2000-07-03 Jim Meyering <meyering@lucent.com>
5203 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5204 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5207 2000-07-02 Jim Meyering <meyering@lucent.com>
5209 * quotearg.c (mbstate_t): Don't define here.
5211 2000-07-02 Jim Meyering <meyering@lucent.com>
5213 * nanosleep.c (SIGCONT): Define if not already defined.
5215 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5217 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5218 per change in ../m4/ls-mntd-fs.m4.
5219 (read_filesystem_list): Ignore symbolic links.
5221 2000-06-29 Jim Meyering <meyering@lucent.com>
5223 * same.c: Include <string.h> or <strings.h>, as appropriate,
5224 for declaration of strcmp.
5226 * long-options.c: Include <stdlib.h>, for declaration of exit.
5228 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5229 Avoid warning by casting result to `char *' to remove `const'.
5231 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5233 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5235 2000-06-26 Paul Eggert <eggert@twinsun.com>
5237 savedir now sets errno on failure and invokes xmalloc to get memory.
5238 Fix a couple of other minor bugs while we're at it.
5240 * savedir.c (<unistd.h>): Do not include; there's no need.
5241 (NAMLEN): Remove macro.
5242 (malloc, realloc): Remove decls.
5244 ("xalloc.h"): Include.
5245 (NAME_SIZE_DEFAULT): New macro.
5246 (savedir): Use xmalloc / xrealloc to allocate memory.
5247 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5248 Skip "" directory entries.
5249 Use strlen to calculate directory entry length, since the old method
5250 is rarely used these days and isn't worth supporting.
5251 Don't use a pointer after freeing it.
5252 Check for integer overflow when calculating allocation size.
5253 Use memcpy to copy entries, instead of stpcpy.
5254 Set errno properly when returning NULL.
5255 Check for readdir error.
5257 2000-06-26 Jim Meyering <meyering@lucent.com>
5259 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5261 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5263 * getusershell.c (xmalloc, xrealloc): Remove functions.
5265 Don't include <stdlib.h>. Don't declare malloc, realloc.
5267 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5269 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5271 2000-06-24 Jim Meyering <meyering@lucent.com>
5273 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5275 2000-06-21 Jim Meyering <meyering@lucent.com>
5277 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5279 2000-06-19 Paul Eggert <eggert@twinsun.com>
5281 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5282 (mbrtowc, mbstate_t): Define substitutes if
5283 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5284 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5285 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5287 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5289 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5290 than 1024, return a memory chunk of least possible size, instead
5291 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5292 Use free/xmalloc instead of xrealloc to avoid copying for very long
5295 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5297 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5298 address, not strdup. Include <stdlib.h> and don't declare free().
5300 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5302 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5305 2000-06-21 Jim Meyering <meyering@lucent.com>
5307 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5308 (noinst_HEADERS): Add getstr.h.
5310 * getline.c (getstr): Move into a separate file.
5311 * getstr.c (getstr): New file, extracted from getline.c, with
5312 the following changes: new parameter, delim2; both delim[12]
5313 parameters have type `int', not `char'. The latter would lose
5314 with 8-bit delimiters.
5315 * getstr.h: New file.
5317 2000-06-19 Jim Meyering <meyering@lucent.com>
5319 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5321 2000-06-18 Jim Meyering <meyering@lucent.com>
5323 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5324 Besides, these days every porting target provides a mkdir function.
5326 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5327 (this snippet comes from src/system.h).
5329 2000-06-15 Paul Eggert <eggert@twinsun.com>
5331 * human.c (adjust_value): New function.
5332 (human_readable_inexact): Apply rounding style even when
5333 printing approximate values.
5335 2000-06-14 Paul Eggert <eggert@twinsun.com>
5337 * human.c (human_readable_inexact): Allow an input block
5338 size that is not a multiple of the output block size, and vice versa.
5339 Reported by Piergiorgio Sartor.
5341 2000-06-14 Paul Eggert <eggert@twinsun.com>
5343 * getdate.y (get_date): Apply relative times after time
5344 zone indicator, not before. Reported by Todd A. Jacobs.
5346 2000-06-13 Jim Meyering <meyering@lucent.com>
5348 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5350 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5352 2000-06-12 Paul Eggert <eggert@twinsun.com>
5354 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5356 2000-06-04 Paul Eggert <eggert@twinsun.com>
5358 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5360 2000-06-04 Jim Meyering <meyering@lucent.com>
5362 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5363 SunOS 4.1.4 for which gid_t is an unsigned type.
5365 2000-06-03 Jim Meyering <meyering@lucent.com>
5367 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5369 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5371 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5372 newer, don't install charset.alias.
5373 * config.charset: Change the Linux/glibc rules so they become empty
5374 on glibc-2.1 or newer.
5376 2000-06-02 Jim Meyering <meyering@lucent.com>
5378 * mountlist.c: Back out last change. Instead, do this...
5379 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5380 member using the same `ignore'-testing code.
5381 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5385 2000-05-29 Jim Meyering <meyering@lucent.com>
5387 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5388 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5390 2000-05-22 Jim Meyering <meyering@lucent.com>
5392 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5394 2000-05-18 Jim Meyering <meyering@lucent.com>
5396 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5397 back, too, since it may have been modified by allocate_entry.
5398 (hash_delete): Rewrite to use neither the assignment operator
5399 nor the comma operator in an if-expression.
5401 2000-05-15 Paul Eggert <eggert@twinsun.com>
5404 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5405 Remove; no longer needed.
5406 "quotearg.h": Add include.
5407 (file_name): Do not bother to explicitly initialize to NULL; it's less
5408 efficient on some hosts.
5409 (close_stdout_status): Remove test as to whether stdout was already
5410 closed; it breaks for the case "echo x | sort >&-".
5411 Quote file name colons.
5412 Do not assume that _("write error") lacks format strings.
5414 2000-05-15 Jim Meyering <meyering@lucent.com>
5416 * version-etc.c (version_etc_copyright): Update the copyright string
5417 used in all --version output.
5419 2000-05-14 Jim Meyering <meyering@lucent.com>
5421 * closeout.c (close_stdout_set_file_name): New function.
5422 (close_stdout_status): Use new file-scoped global.
5423 Return right away if fstat says the stdout file descriptor is invalid.
5424 * closeout.h (close_stdout_set_file_name): Declare.
5426 2000-05-10 Jim Meyering <meyering@lucent.com>
5428 * closeout.c [default_exit_status]: New file-scoped variable.
5429 (close_stdout_set_status): New function.
5430 * closeout.h (close_stdout_set_status): Declare.
5432 2000-05-08 Jim Meyering <meyering@lucent.com>
5434 * long-options.c: Don't include closeout.h.
5435 (parse_long_options): Don't call close_stdout for --version.
5437 2000-05-06 Jim Meyering <meyering@lucent.com>
5439 * strnlen.c: Undefine __strnlen and strnlen.
5440 [!weak_alias]: Define __strnlen to strnlen.
5442 * atexit.c: New file, from libiberty.
5444 2000-05-06 Jim Meyering <meyering@lucent.com>
5446 * closeout.c (close_stdout_status): Also check for errors on the
5449 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5451 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5452 instead of xmalloc, xrealloc, path_concat.
5453 (locale_charset): Treat empty environment variables as absent.
5454 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5456 2000-05-04 Jim Meyering <meyering@lucent.com>
5458 * getopt.c: Update from glibc.
5459 * obstack.c: Likewise.
5460 * obstack.h: Likewise.
5461 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5463 * regex.h: Likewise.
5464 * strndup.c: Likewise.
5465 * strnlen.c: New file, from glibc.
5467 2000-05-01 Jim Meyering <meyering@lucent.com>
5469 * full-write.c (full_write): Remove `FIXME' part of comment.
5471 2000-04-29 Jim Meyering <meyering@lucent.com>
5473 * path-concat.c: Declare strdup only if it's not defined.
5474 * canon-host.c: Likewise.
5476 2000-04-28 Jim Meyering <meyering@lucent.com>
5478 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5479 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5480 included first, then limits.h is included by locale.h by libintl.h.
5481 From John David Anglin.
5483 2000-04-25 Jim Meyering <meyering@lucent.com>
5485 * makepath.c (S_IRWXUGO): Define.
5486 (make_path): Always perform explicit chmod if MODE specifies any
5487 of the `special' permission bits. Prompted by a bug report against
5488 install from Mate Wierdl and Joost van Baal.
5490 2000-04-18 Jim Meyering <meyering@lucent.com>
5494 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5495 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5497 2000-04-17 Jim Meyering <meyering@lucent.com>
5499 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5500 the definition of it to rpl_strftime also defined-away the system's
5503 2000-04-15 Jim Meyering <meyering@lucent.com>
5505 Use `C' to denote so-called `contiguous' files, the same way
5507 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5508 (ftypelet): Use S_ISCTG.
5509 From Michael Deutschmann.
5511 2000-04-14 Jim Meyering <meyering@lucent.com>
5513 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5515 2000-04-08 Jim Meyering <meyering@lucent.com>
5517 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5518 names don't conflict. Reported by Eli Zaretskii.
5520 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5522 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5523 bug. Deal with the different error behavior of Irix iconv.
5525 2000-04-07 Jim Meyering <meyering@lucent.com>
5527 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5528 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5530 2000-04-05 Jim Meyering <meyering@lucent.com>
5532 Portability tweaks required for ultrix4.3.
5533 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5534 * readutmp.c: Include sys/types.h before sys/stat.h.
5535 * canon-host.c: Declare strdup.
5536 * path-concat.c: Likewise.
5537 From John David Anglin.
5539 2000-04-04 Jim Meyering <meyering@lucent.com>
5541 Be more DOS 8.3-friendly.
5542 * ref-add.sin: Renamed from ref-add.sed.in.
5543 * ref-del.sin: Renamed from ref-del.sed.in.
5544 * Makefile.am: Reflect renaming.
5545 Reported by Eli Zaretskii.
5547 Use a temporary file name that won't clash with `charset.alias'
5548 in the DOS 8.3 name space.
5549 * Makefile.am (charset_tmp): Define.
5550 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5551 (uninstall-local): Likewise.
5552 Reported by Eli Zaretskii.
5554 2000-03-29 Paul Eggert <eggert@twinsun.com>
5556 * time/strftime.c (my_strftime): Make sure we call the system
5557 strftime, not ourselves, when invoking the underlying strftime.
5559 2000-03-24 Jim Meyering <meyering@lucent.com>
5561 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5562 (charset_alias): Define.
5563 (install-exec-local): Factor out common code.
5564 (uninstall-local): Split lines longer than 80.
5565 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5567 (.sed.in.sed): New rule. Don't redirect directly to $@.
5568 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5570 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5572 * config.charset: Output a line containing "Packages using this file".
5573 * ref-add.sed.in, ref-del.sed.in: New files.
5574 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5575 ref-del.sed): New rules.
5577 2000-03-17 Jim Meyering <meyering@lucent.com>
5579 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5580 Otherwise, include <strings.h>
5582 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5584 * unicodeio.c (utf8_wctomb): New function.
5585 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5586 format instead of in UCS-4 with platform dependent endianness.
5588 2000-03-07 Paul Eggert <eggert@twinsun.com>
5590 * savedir.c (savedir): Work even if directory size is
5591 negative; this can happen with some screwy NFS configurations.
5593 2000-03-06 Jim Meyering <meyering@lucent.com>
5595 * localcharset.c (get_charset_aliases): Don't try to free file_name
5596 if it's NULL (because we ran out of memory). From Bruno Haible.
5598 2000-03-05 Jim Meyering <meyering@lucent.com>
5600 * localcharset.c ("path-concat.h"): Include.
5601 (get_charset_aliases): Use path_concat instead of ANSI string
5604 * unicodeio.h (PARAMS): Define.
5605 Use it to guard prototype.
5607 2000-03-04 Jim Meyering <meyering@lucent.com>
5609 * Makefile.am (install-exec-local): Create $(libdir) before installing
5611 (uninstall-local): Uncomment this rule so `make distcheck' works
5614 * unicodeio.c (<errno.h>): Include it.
5615 (errno): Declare if not defined.
5617 * localcharset.c: Add Bruno's comment justifying use of volatile.
5619 * config.charset: New version, incorporating remarks from a linux
5620 i18n mailing list. From Bruno Haible.
5622 2000-03-02 Jim Meyering <meyering@lucent.com>
5624 * Makefile.am (EXTRA_DIST): Add config.charset.
5626 2000-03-01 Jim Meyering <meyering@lucent.com>
5628 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5629 * unicodeio.c: Likewise.
5631 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5633 * config.charset: New file.
5634 * localcharset.c: New file.
5635 * unicodeio.h, unicodeio.c: New files.
5636 * Makefile.am (DEFS): Add -DLIBDIR=...
5637 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5638 (noinst_HEADERS): Add unicodeio.h.
5639 (all-local, install-exec-local, charset.alias): New targets.
5641 2000-02-28 Paul Eggert <eggert@twinsun.com>
5643 * quotearg.c (ALERT_CHAR): New macro.
5644 (quotearg_buffer_restyled): Use it.
5646 2000-02-27 Jim Meyering <meyering@lucent.com>
5648 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5649 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5651 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5652 not `#if STDC_HEADERS'.
5653 Declare malloc if needed.
5655 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5656 now that autoconf always defines the HAVE_DECL_ symbols.
5657 * human.c: Likewise.
5659 * strtoumax.c: Likewise.
5661 * backupfile.c: Arrange for cpp to fail if the configure-time
5662 declaration check was not run.
5664 * human.c: Likewise.
5666 * strtoumax.c: Likewise.
5668 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5669 then first look up the entire `.'-containing string as a login name.
5671 2000-02-18 Paul Eggert <eggert@twinsun.com>
5673 * getdate.y: Handle two-digit years with leading zeros correctly.
5674 (textint): New typedef.
5675 (parser_control): Member year changed from int to textint.
5677 (YYSTYPE): Removed; replaced by %union with int and textint members.
5678 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5679 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5680 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5681 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5682 (date, number, to_year): Use width of number in digits, not its value,
5683 to determine whether it's a 2-digit year, or a 2-digit time.
5684 (yylex): Store number of digits of numeric tokens.
5685 Reported by John Kendall.
5687 (parser_control): Changed from struct parser_control to typedef (for
5688 consistency). All uses changed.
5690 (tID): Removed; not used.
5691 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5693 2000-02-14 Paul Eggert <eggert@twinsun.com>
5695 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5696 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5698 2000-02-12 Jim Meyering <meyering@lucent.com>
5700 * userspec.c (ISDIGIT): Define it.
5701 (isdigit): Remove definition.
5702 (is_number): Use ISDIGIT, not isdigit.
5703 <libintl.h>: Include.
5705 (parse_user_spec): Mark translatable strings.
5707 2000-02-10 Jim Meyering <meyering@lucent.com>
5709 With these changes, nanosleep.[ch] are finally enough like the other
5710 lib/* replacement files to compile on a few more losing systems.
5712 * nanosleep.h: Don't include config.h.
5713 Remove prototype from declaration of nanosleep.
5714 (PARAMS): Remove now-unneeded definition.
5715 * nanosleep.c: #undef nanosleep.
5716 (rpl_nanosleep): Rename from nanosleep.
5718 2000-02-03 Jim Meyering <meyering@lucent.com>
5720 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5721 rather than with `#if HAVE_UTMPNAME'.
5723 2000-02-01 Jim Meyering <meyering@lucent.com>
5725 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5727 2000-01-31 Jim Meyering <meyering@lucent.com>
5729 * nanosleep.h (nanosleep): Guard declaration with
5730 `#if ! HAVE_DECL_NANOSLEEP'.
5731 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5732 the declaration in that vendor's sys/timers.h.
5733 Reported by Christian Krackowizer.
5735 * quotearg.c (ISASCII): Add #undef and move definition to follow
5736 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5737 (ISPRINT): Likewise.
5738 Reported by Tom Tromey.
5740 2000-01-30 Jim Meyering <meyering@lucent.com>
5742 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5743 uses of ->ut_name. The latter doesn't work with new Linux header files
5744 where only utmpx.ut_user is declared.
5746 * readutmp.h (UT_USER): Define.
5748 2000-01-23 Jim Meyering <meyering@lucent.com>
5750 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5753 2000-01-22 Jim Meyering <meyering@lucent.com>
5755 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5756 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5757 Required for some AIX systems. Reported by Christian Krackowizer.
5758 [TESTING] (main): New function.
5760 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5761 * dirname.c (dir_name): Support for DOS-style file names with drive
5764 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5766 * strverscmp.c (ISDIGIT): Define.
5767 (strverscmp): Use ISDIGIT, not isdigit.
5769 2000-01-17 Paul Eggert <eggert@twinsun.com>
5771 * nanosleep.c (nanosleep):
5772 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5773 POSIX.1 doesn't require SA_INTERRUPT and some systems
5774 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5775 it's been part of POSIX.1 since day 1 (in 1988).
5777 2000-01-17 Jim Meyering <meyering@lucent.com>
5779 * interlock: Remove unused file. Reported by François Pinard.
5781 2000-01-16 Paul Eggert <eggert@twinsun.com>
5783 * quotearg.c (quotearg_buffer_restyled): Do not quote
5784 alert, backslash, formfeed, and vertical tab unnecessarily in
5785 shell quoting style.
5788 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
5789 Free Software Foundation, Inc.
5790 Copying and distribution of this file, with or without modification,
5791 are permitted provided the copyright notice and this notice are preserved.