1 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * argp-help.c (hol_entry_help): Avoid using non-constant
4 initializers for struct pentry_state.
5 * argp-parse.c: Removed braces around the expansion of N_()
7 2005-01-21 Jim Meyering <jim@meyering.net>
9 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
10 same value as for Solaris 9.
12 * chdir-long.c (chdir_long): Rewrite to remove limitation on
13 component length. This included changing the parameter to be
14 of type `char *' rather than `char const *'.
15 * chdir-long.h (chdir_long): Update prototype.
17 * openat.c (fdopendir, fstatat): New functions.
18 * openat.h: Include headers required for use of DIR and struct stat.
19 [AT_SYMLINK_NOFOLLOW]: Define.
20 (fdopendir, fstatat): Add prototypes.
22 2005-01-21 Bruno Haible <bruno@clisp.org>
24 * classpath.h: New file, from GNU gettext.
25 * classpath.c: New file, from GNU gettext.
27 2005-01-20 Simon Josefsson <jas@extundo.com>
29 * version-etc-fsf.c: New file, with version_etc_copyright.
30 * version-etc.c: Remove version_etc_copyright.
31 * version-etc.h (version_etc_copyright): Use [] instead of * in
32 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
34 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
36 * save-cwd.c (save_cwd): Remove code to support the case
37 where fchdir is missing or flaky.
39 2005-01-20 Simon Josefsson <jas@extundo.com>
41 * base64.h (isbase64): Add.
43 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
44 using a unsigned prototype, don't inline.
45 (base64_decode): Use it.
47 2005-01-19 Bruno Haible <bruno@clisp.org>
49 * sh-quote.h: New file, from GNU gettext.
50 * sh-quote.c: New file, from GNU gettext.
52 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
54 Merge changes from coreutils, as described below in several
55 changelogs dated today.
57 * save-cwd.c: Include "save-cwd.h" before other include files.
58 (O_DIRECTORY): Remove; not needed here, since "." must be
59 a directory. All uses removed.
60 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
61 universal on Suns, and we also need to test for IRIX.
62 Revamp code to use 'if' rather than '#if'.
63 Avoid unnecessary comparison of cwd->desc to 0.
65 * utimens.c (futimens): Robustify the previous patch, by checking
66 for known valid error numbers rather than observed invalid ones.
68 2005-01-18 Jim Meyering <jim@meyering.net>
70 * version-etc.c (version_etc_copyright): Update copyright date.
72 * utimens.c (futimens): Account for the fact that futimes
73 can also fail with errno == ENOSYS or errno == ENOENT.
74 Patch from Dmitry V. Levin.
76 Change the name of the robust chdir function from chdir to chdir_long.
77 * save-cwd.c: Include chdir-long.h rather than chdir.h.
78 (restore_cwd): Use chdir_long, not chdir.
79 * chdir-long.c: Renamed from chdir.c.
80 * chdir-long.h: Renamed from chdir.h.
81 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
82 2005-01-18 Bob Proulx <bob@proulx.com>
84 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
85 offsetof() macro construct to avoid compile failure with native HP-UX
88 2005-01-06 Bruno Haible <bruno@clisp.org>
90 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
91 because stpncpy.m4 takes care of it.
93 2004-01-24 Bruno Haible <bruno@clisp.org>
95 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
97 2003-10-09 Bruno Haible <bruno@clisp.org>
99 * progreloc.c: Include xalloc.h instead of xmalloc.h.
101 2005-01-06 Bruno Haible <bruno@clisp.org>
103 * fwriteerror.h (fwriteerror): Change specification to include fclose.
104 * fwriteerror.c: Include <stdbool.h>.
105 (fwriteerror): At the end, close the file stream. Record whether
106 stdout was already closed.
108 2004-05-27 Bruno Haible <bruno@clisp.org>
110 * execute.c (environ): Declare if needed.
111 * pipe.c (environ): Likewise.
112 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
114 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
116 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
117 definitions to be after all include files, to avoid collisions.
118 Problem reported by Bob Proulx.
120 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
122 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
123 not needed. This removes a dependency on the gettext module.
124 [defined _LIBC]: Do not include <libintl.h>; not needed.
126 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
128 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
131 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
133 * argp-parse.c: Include <stddef.h>.
134 (alignof, alignto): New macros.
135 (parser_init): Don't assume that void * is aligned sufficiently
138 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
139 need to extend the stack.
140 (YYINITDEPTH): New macro, so that the initial stack isn't overly
143 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
145 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
147 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
149 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
150 Remove now-obsolete comment about AIX.
151 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
152 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
153 (YYMAXDEPTH): New macro.
155 2004-12-18 Bruno Haible <bruno@clisp.org>
157 * fatal-signal.c (fatal_signals): Make non-const.
158 (init_fatal_signals): New function.
159 (uninstall_handlers, install_handlers): Ignore signals that were set to
161 (at_fatal_signal): Call init_fatal_signals.
162 (init_fatal_signal_set): Likewise. Ignore signals that were set to
164 Reported by Paul Eggert.
166 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
168 * getdate.y (textint): New member "negative".
169 (time_zone_hhmm): New function.
170 Expect 14 shift-reduce conflicts, not 13.
171 (o_colon_minutes): New rule.
172 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
173 (yylex): Set the "negative" member of signed numbers.
175 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
177 Changes imported from coreutils.
178 * hard-locale.c: Assume <locale.h> exists.
180 (GLIBC_VERSION): New macro.
181 (hard_locale): Assume setlocale exists.
182 Rewrite to avoid #ifdef.
183 Use strdup rather than malloc + strcpy.
184 * human.c: Assume <locale.h> exists.
185 (human_readable): Assume localeconv exists.
187 2004-12-01 Jakub Jelinek <jakub@redhat.com>
189 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
190 convert T2, not T. (Imported from libc.)
192 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
194 * getcwd.c (is_ENAMETOOLONG): New macro.
195 (__getcwd.c): Don't restore errno; glibc doesn't.
196 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
197 first, falling back to our code only if its results look suspicious.
198 Ensure that the resulting buffer is only as large as necessary.
200 * readutmp.c: Include readutmp.h first.
201 Include <errno.h>, since readutmp.h no longer does that.
202 * readutmp.h: Don't include <errno.h>,
203 <sys/param.h>, <time.h>; not needed to establish interface.
204 (errno): Remove decl.
205 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
206 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
207 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
209 2004-11-28 Simon Josefsson <jas@extundo.com>
211 * base64.h, base64.c: New file.
213 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
215 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
217 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
219 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
220 HP's ANSI C compiler.
221 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
222 Declaring int functions causes warnings on some modern systems and
223 shouldn't be needed to compile on ancient ones.
224 * same.c (MIN) [defined MIN]: Don't define, since it's already
227 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
228 with the following changes.
229 (__set_errno): Parenthesize properly.
231 (MIN, MAX, MATCHING_INO): New macros.
232 (__getcwd): Define with prototype, not K&R form.
233 Use heuristics to allocate default buffer on stack if possible.
234 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
235 behavior, and to avoid the PATH_MAX limit when computing
237 Use MATCHING_INO to compare inode number to file.
238 Check for arithmetic overflow in size calculations.
239 Fix bug in reallocation of dot array that caused getcwd to fail
240 on directories nested deeper than 75.
241 Be more careful about saving errno on error.
242 Do not use realloc; use only free+malloc, as this is a bit
243 more flexible and avoids a needless copy operation.
244 Do not inspect st_dev and st_ino for symbolic links; POSIX
245 doesn't specify the latter.
246 Check for closedir errors.
247 Avoid needless casts.
248 Use "#ifdef weak_alias" around weak_alias, to be like other
250 The following changes to getcwd.c have effect only when used in
251 gnulib; they have no effect inside glibc proper.
252 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
253 as alloca isn't used.
254 (alloca, __alloca): Likewise.
255 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
256 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
257 unconditionally, as gnulib assumes C89 or better.
258 Do not include <sys/param.h>.
259 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
260 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
262 (NULL) [!defined NULL]: Remove; we assume C89 or better.
263 Include <dirent.h> in a way that is compatible with modern Autoconf.
264 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
265 New macros, if not already defined.
266 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
267 Use "_LIBC", not "defined _LIBC", for consistency.
268 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
270 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
271 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
272 * xgetcwd.c: David MacKenzie's old code was removed, so give
273 credit only to Jim Meyering and adjust the copyright dates.
274 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
275 <stdlib.h>, <unistd.h>, "pathmax.h".
276 Instead, include "xgetcwd.h" (first) and "getcwd.h".
277 (INITIAL_BUFFER_SIZE): Remove.
278 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
280 2004-11-23 Jim Meyering <jim@meyering.net>
282 * getopt_.h: Remove trailing blanks.
284 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
286 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
287 (futimens): New function, which uses futimes if available.
288 (futimens, utimens): Support timespec==NULL, with same semantics
289 as utime and utimens.
290 * utimens.h (futimens): New decl.
292 2004-11-23 Jim Meyering <jim@meyering.net>
294 * __fpending.c: Add comment.
296 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
298 * getopt_.h: Re-addition of __getopt_argv_const caused
299 redefinition warnings. To avoid them, include the defines
300 in `#if !defined __need_getopt ... #endif'. The only place
301 where __getopt_argv_const is used is in definitions
302 of getopt_long and getopt_long_only below, which are as well
303 protected by `#ifndef __need_getopt'.
304 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
305 __need_getopt after including <stdio.h> and <unistd.h> These
306 headers might have defined it.
308 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
310 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
312 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
313 optopt): Use them instead of invoking ## directly; otherwise, the
314 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
316 2004-11-19 Bruno Haible <bruno@clisp.org>
318 * strtok_r.c: Move comments from here...
319 * strtok_r.h: ... to here.
321 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
323 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
324 might fail. Problem reported by Yoann Vandoorselaere.
325 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
326 that mishandle size_t overflow.
328 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
330 * canon-host.c: Include "strdup.h".
331 (canon_host): Use getaddrinfo if available, so that IPv6 works.
332 Use strdup instead of malloc/strcpy to duplicate strings.
334 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
335 (human_space_before_unit): New constant.
336 * human.c (human_readable): Support it.
338 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
339 (xgetcwd): Set errno correctly when failing.
340 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
341 the failure is actually due to a PATH_MAX problem.
343 Further getopt changes to make it more likely that glibc will
344 buy the changes back.
345 * getopt.c (POSIXLY_CORRECT): New constant.
346 (getopt): Use it, so to preserve glibc semantic
347 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
348 when compiling for libc.
349 * getopt_.h (__getopt_argv_const): Bring it back.
350 (getopt_long, getopt_long_only): Use it.
352 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
353 New arg POSIXLY_CORRECT. All callers changed.
354 (getopt): Argv is now char * const *, as per standard.
355 (_getopt_internal_r, _getopt_internal): Argv is now char **,
356 not char *__getopt_argv_const *.
357 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
358 _getopt_long_only_r): Likewise.
359 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
360 * getopt_int.h (_getopt_internal, _getopt_internal_r,
361 _getopt_long_r, _getopt_long_only_r): Likewise.
362 * getopt_.h (__getopt_argv_const): Remove.
363 (getopt): Argv is now char * const *, as per standard.
365 * getdate.y (tORDINAL): New token.
366 (day, relunit): Allow it for relative times.
367 (relative_time_table): Use tORDINAL for ordinals.
369 2004-11-15 Jim Meyering <jim@meyering.net>
371 * closeout.c: Include "__fpending.h" once again.
373 (close_stdout): Don't fail just because stdout was closed initially,
374 since some programs don't write to stdout in the normal course of
375 operation (other than --version and --help), and we don't want this
376 function to make e.g. `touch file >&-' fail.
377 But do fail if it was closed and someone has tried to write to it.
378 E.g., `printf foo >&-' must fail.
380 2004-11-11 Simon Josefsson <jas@extundo.com>
382 * strtok_r.h, strtok_r.c: New file.
384 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
386 * getopt_.h (__getopt_argv_const): New macro, to be used so that
387 we can stop lying to compilers about the constness of argv when we
388 are compiled outside glibc.
389 (getopt, getopt_long, getopt_long_only): Use it.
390 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
392 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
393 _getopt_long_only_r): Likewise.
394 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
395 _getopt_long_only_r): Likewise.
397 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
398 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
399 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
400 the other external symbols.
401 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
402 declaration, since the above renaming now works around collisions.
404 2004-11-11 Jim Meyering <jim@meyering.net>
406 * linebreak.c: Remove trailing blanks.
407 * alloca_.h: Likewise.
409 * euidaccess.c: Likewise.
410 * allocsa.h: Likewise.
412 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
414 * mktime.c (SHR): New macro, which is a portable
415 substitute for >> that should work even on Crays.
416 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
417 Problem reported by Mark D. Baushke in
418 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
419 * getdate.y (SHR): Likewise.
421 * strftime.c (SHR): Likewise.
423 * quotearg.c (struct quoting_options): Use unsigned int for
424 quote_these_too, so that right shifts are well defined. All uses
427 2004-11-10 Simon Josefsson <jas@extundo.com>
429 * getaddrinfo.h, getaddrinfo.c: New files.
431 2004-11-10 Jim Meyering <jim@meyering.net>
433 Ensure that no close failure goes unreported.
434 * closeout.c (close_stdout): Always close stdout. I.e., don't
435 return early when it seems there's nothing to flush.
436 Don't include __fpending.h.
438 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
440 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
442 2004-11-05 Bruno Haible <bruno@clisp.org>
444 * readlink.c: Include stddef.h, needed for size_t on Woe32.
445 Reported by Mark D. Baushke <mdb@cvshome.org>.
447 2004-11-04 Bruno Haible <bruno@clisp.org>
449 2004-09-11 Bruno Haible <bruno@clisp.org>
450 * allocsa.valgrind: New file.
451 2004-02-06 Bruno Haible <bruno@clisp.org>
452 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
453 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
454 Reported by Christopher Seip <chris.seip@hp.com>.
456 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
458 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
459 with errno == ERANGE if the buffer is too small.
460 Problem reported by Mark D. Baushke.
462 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
464 * xreadlink.c (MAXSIZE): New macro.
465 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
466 size does not exceed MAXSIZE. Avoid cast.
467 As suggested by Mark D. Baushke in
468 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
469 if readlink fails with buffer size just under MAXSIZE, try again
472 2004-11-02 Derek R. Price <derek@ximbiot.com>
473 and Paul Eggert <eggert@cs.ucla.edu>
475 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
476 (get_date): Overparenthesize to avoid GCC warning.
478 2004-11-02 Bruno Haible <bruno@clisp.org>
480 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
481 function returns void.
483 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
485 * getpass.c (fflush_unlocked, flockfile, funlockfile)
486 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
489 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
491 * getdate.y: Add support for TZ="foo" within a date string.
492 Fix some bugs near time_t boundaries. Reject dates with
493 out-of-range components, e.g., "Sept 31".
494 Include <stdlib.h>, "setenv.h", "xalloc.h".
495 (ISDIGIT_LOCALE): Remove; unused.
496 Note that the TZ and time functions used here are not reentrant.
497 (mktime_ok, get_tz): New functions.
498 (TZBUFSIZE): New constant.
499 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
500 This requires that we sometimes generate our own TZ="XXX..." setting.
502 2004-10-27 Derek R. Price <derek@ximbiot.com>
504 * mktime.c (not_equal_tm): Remove redundant check.
506 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
508 * getdate.y: Use Bison 1.875 features, and some minor
509 code cleanups. This change does not affect semantics.
510 Don't include <stdlib.h>; no longer needed.
511 Don't include unlocked-io.h; only the "#if TEST" code uses
512 stdio, and performance isn't crucial there.
513 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
514 Bison 1.875 features as described below.
515 All uses of "PC." replaced by "pc->".
516 (YYSTYPE): Add a forward declaration.
517 (yylex, yyerror): Use full prototypes in forward decls.
518 Use "%pure-parser" rather than obsolescent "%pure_parser".
519 Use %parse-param and %lex-param instead of obsolescent
520 YYPARSE_PARAM and YYLEX_PARAM.
521 (meridian_table, month_and_day_table, time_units_table,
522 relative_time_table, time_zone_table, military_table,
523 lookup_zone, lookup_word, get_date):
524 Use NULL instead of 0 where appropriate.
525 (to_hour): Avoid abort (), to avoid a dependency on
527 (yyerror, yylex): Now accepts parser_control * arg.
528 (main) [TEST]: Use '\0' rather than 0 for char.
530 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
532 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
533 It's now the caller's responsibility to handle the case where
534 !HAVE_GETPAGESIZE && !defined getpagesize.
536 * mktime.c (leapyear): Arg is long int, not int.
538 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
540 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
542 2004-10-12 Simon Josefsson <jas@extundo.com>
544 * getpass.c (fflush_unlocked, flockfile, funlockfile)
545 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
548 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
550 * vsnprintf.h: New file.
551 * vsnprintf.c: New file.
553 2004-10-07 Bruno Haible <bruno@clisp.org>
555 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
556 into the provided buffer.
558 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
560 * diacrit.c, diacrit.h: Add GPL notice.
562 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
563 * atanl.c (atanl): Keep the code as similar to glibc as possible.
564 * logl.c (logl): Keep the code as similar to glibc as possible.
565 This avoids a potential constant-folding bug.
567 2004-10-05 Bruno Haible <bruno@clisp.org>
569 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
571 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
573 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
574 * xmalloc.c (xmemdup): Likewise.
575 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
576 XFREE): Remove these long-obsolescent macros.
577 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
580 * regex.c (re_comp): Cast gettext return value to char *,
581 Problem reported by Martin Neitzel via Mark D. Baushke.
583 2004-10-04 Simon Josefsson <jas@extundo.com>
585 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
586 '#ifdef USE_UNLOCKED_IO'.
588 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
590 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
591 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
592 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
593 regex.c, sha1.c, version-etc.c, yesno.c:
594 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
595 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
596 the includer's responsibility.
600 * modechange.c (mode_compile): Don't decrement a pointer that
601 points to the start of a string, as the C Standard says the
602 resulting behavior is undefined.
604 * backupfile.h (enum backuptype): Rename none -> no_backups,
605 simple -> simple_backups, numbered_existing ->
606 numbered_existing_backups, numbered -> numbered_backups
607 to avoid shadowing problems. All uses changed.
608 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
609 * backupfile.c (check_extension, numbered_backup):
610 Rename locals to avoid shadowing 'basename'.
611 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
614 * .cppi-disable: Add getopt_.h, getopt_int.h.
615 * .cvsignore: Add getopt.h.
617 2004-10-04 Simon Josefsson <jas@extundo.com>
619 * memmem.h: New file.
620 * memmem.c: New file, taken from glibc.
622 2004-10-02 Jim Meyering <jim@meyering.net>
624 * dirfd.h, getpagesize.h: Add copyright notice.
626 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
628 * snprintf.c: Remove comments as to why each header is needed.
630 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
632 * strsep.h: New file.
633 * strsep.c: New file.
635 2004-10-01 Simon Josefsson <jas@extundo.com>
637 * snprintf.c (snprintf): Handle size==0.
639 2004-10-01 Simon Josefsson <jas@extundo.com>
640 Bruno Haible <bruno@clisp.org>
642 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
643 (snprintf): Declare 'args'.
645 2004-09-30 Simon Josefsson <jas@extundo.com>
647 * snprintf.h, snprintf.c: New files.
649 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
651 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
652 (hol_entry_help): Never translate an empty string.
653 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
654 * argp.h (OPTION_NO_TRANS): New option.
656 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
658 * xvasprintf.c: Include xalloc.h.
659 (xvasprintf): Use xalloc_die, not xmalloc_die.
661 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
663 * dummy.c: Change copyright notice to FSF, and license to GPL.
665 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
667 * argp-pvh.c (argp_program_version_hook): Provide initial value.
668 Problem reported by Bruno Haible in:
669 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
671 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
673 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
674 in case some system header has #define'd it. Problem reported by
676 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
678 2004-09-08 Bruno Haible <bruno@clisp.org>
680 * stdint_.h.in: New file, taken from GNU clisp.
682 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
684 * xvasprintf.h: New file.
685 * xvasprintf.c: New file.
686 * xasprintf.c: New file.
688 2004-09-08 Bruno Haible <bruno@clisp.org>
690 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
692 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
694 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
696 Import from coreutils.
697 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
698 strings on unbounded length. alloca's performance benefits aren't
701 (parse_with_separator): New function, with most of the internals
702 of the old parse_user_spec. Allow user to omit both user and group,
703 for compatibility with FreeBSD.
704 Clone only the user name, not the entire spec.
705 Do not set *uid, *gid unless entirely successful.
706 Avoid memory leak in some failing cases.
707 Fix regression for USER.GROUP reported by Dmitry V. Levin in
708 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
709 (parse_user_spec): Rewrite to use parse_with_separator.
711 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
713 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
714 its complicated substitute.
715 * argp-help.c: Include <errno.h>, for program_invocation_short_name
716 and program_invocation_name.
717 (__argp_basename) [!_LIBC]: Remove; the only use was
718 replaced by its body.
719 (__argp_short_program_name): Change condition from
720 !defined __argp_short_program_name to
721 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
722 to match argp-namefrob.h.
723 (__argp_failure): Don't assume strerror_r returns char *.
724 * argp-parse.c (N_): Define unconditionally.
725 (argp_default_options): Fill out initializers with 0 to avoid
728 2004-08-12 Simon Josefsson <jas@extundo.com>
730 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
731 * getopt_.h: Renamed from getopt.h.
733 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
735 Merge from coreutils.
737 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
738 wmemchr or wmemcpy. Problem reported by Robert Dahlem
739 for Reliant Unix 5.43.
741 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
742 (union fooround): Use uintmax_t, not long int.
743 The rest is a merge from libc:
744 [defined _LIBC]: Include <shlib-compat.h>.
745 (_obstack) [defined _LIBC]: Remove after 2.3.4.
747 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
749 * strverscmp.c: Convert to UTF-8.
751 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
753 * obstack.h (obstack_empty_p):
754 Don't assume that chunk->contents is suitably aligned.
755 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
756 Likewise. Problem reported by Benno in
757 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
759 * chown.c (rpl_chown): Work even if the file is writeable but not
760 readable. This could be improved further but it'd take some work.
762 2004-08-08 Simon Josefsson <jas@extundo.com>
764 * xgethostname.c: Don't include error.h (not used).
767 * getpass.c: Include getpass.h first.
769 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
771 * xalloc-die.c: New files.
772 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
774 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
775 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
776 (_, N_, xalloc_die): Move to xalloc-die.c.
777 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
778 so that we needn't mess with xalloc_msg_memory_exhausted.
780 * sha1.h: Renamed from sha.h.
781 (SHA1_H): Renamed from _SHA_H.
782 (sha1_ctx): Renamed from sha_ctx.
783 (sha1_init_ctx): Renamed from sha_init_ctx.
784 (sha1_process_block): Renamed from sha_process_block.
785 (sha1_process_bytes): Renamed from sha_process_bytes.
786 (sha1_finish_ctx): Renamed from sha_finish_ctx.
787 (sha1_read_ctx): Renamed from sha_read_ctx.
788 (sha1_stream): Renamed from sha_stream.
789 (sha1_buffer): Renamed from sha_buffer.
790 * sha1.c: Likewise; renamed from sha.c.
791 Do not include <sys/types.h>.
792 Include <stddef.h> rather than <stdlib.h>.
794 2004-08-08 Bruno Haible <bruno@clisp.org>
796 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
797 FILESYSTEM_PREFIX_LEN.
798 * progreloc.c: Likewise.
799 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
801 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
804 * argp-help.c (make_hol, hol_append): Don't assume that
805 SIZE_MAX is a valid preprocessor constant.
806 (__argp_basename): Change from "#ifndef _LIBC"
807 to "#ifndef __argp_short_program_name", so that
808 we don't compile these functions for tar.
810 More merges from coreutils.
811 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
812 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
814 * addext.c: Remove; no longer needed.
815 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
816 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
817 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
818 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
819 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
820 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
821 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
822 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
823 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
824 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
825 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
826 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
827 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
828 Import changes from coreutils.
830 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
832 Merge from coreutils.
834 * .gdb-history: Remove; this doesn't belong here.
836 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
837 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
838 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
840 * dirname.h: Include <stdbool.h>.
841 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
842 for consistency with POSIX terminology. All uses changed.
843 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
844 (strip_trailing_slashes): Use bool for booleans.
845 * stripslash.c (strip_trailing_slashes): Likewise.
847 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
848 sometimes returns a positive errno value even when it succeeds.
849 (print_errno_message) [!LIBC]: Fall back on strerror if
852 * path-concat.c (mempcpy): Don't define if a system header defines it.
853 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
854 (longest_relative_suffix): New function.
855 (path_concat): Use it. Assume first argument is not NULL.
856 Port to DOS. Omit redundant separators.
857 Report an error instead of returning NULL.
858 Use mempcpy instead of memcpy.
859 (xpath_concat): Remove: not declared or used.
861 * same.h: Include <stdbool.h>
862 (same_name): Return bool, not int.
863 * same.c (same_name): Likewise.
864 (errno): Don't declare; we assume C89 or better now.
866 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
867 if not already defined.
869 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
870 * dup-safer.c (errno): Likewise.
872 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
874 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
877 2004-08-03 Simon Josefsson <jas@extundo.com>
879 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
880 * progname.h: Don't include stdbool.h.
882 2004-08-02 Simon Josefsson <jas@extundo.com>
884 * getsubopt.h: New file, with comments from Bruno Haible.
885 * getsubopt.c: New file, from glibc, but slightly modified based on
886 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
888 2004-08-01 Simon Josefsson <jas@extundo.com>
890 * xgetdomainname.c: Include stdlib.h, for free().
892 2004-07-16 Simon Josefsson <jas@extundo.com>
896 2004-07-16 Bruno Haible <bruno@clisp.org>
898 * backupfile.h: Add extern "C" for C++.
899 * closeout.h: Likewise.
900 * copy-file.h: Likewise.
901 * findprog.h: Likewise.
902 * full-write.h: Likewise.
903 * pathname.h: Likewise.
904 * progname.h: Likewise.
905 * stpcpy.h: Likewise.
906 * stpncpy.h: Likewise.
907 * strcase.h: Likewise.
908 * strstr.h: Likewise.
909 * xalloc.h: Likewise.
911 * mbswidth.h: Add extern "C" for C++.
912 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
914 2004-07-09 Simon Josefsson <jas@extundo.com>
916 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
917 failed without this.)
919 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
921 * fchown-stub.c: New file.
923 2004-06-24 Jim Meyering <jim@meyering.net>
925 * obstack.h (obstack_base): Cast to (void *), per documentation.
927 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
929 * argz.c, argz_.h: New files, which are autoupdated from libtool.
931 2004-06-01 Jim Meyering <jim@meyering.net>
933 * calloc.c: New file.
935 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
937 * getdate.y (yylex): Allow space between sign and number.
938 Problem reported by Dan Jacobson.
940 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
941 and Jim Meyering <jim@meyering.net>
943 Merge from coreutils CVS.
945 * stat-macros.h: New file, with contents from file-type.h
946 and coreutils' system.h.
947 * file-type.c: Include "stat-macros.h".
948 * file-type.h (file_type): Move all macro definitions to new file,
951 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
952 Wrap old code with this conditional.
953 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
954 function that does not dereference symlinks.
955 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
957 * xreadlink.c: Include xreadlink.h first, to catch .h file
959 (xreadlink): Accept new arg SIZE, for efficiency.
960 All decls and uses changed.
961 * xreadlink.h: Include <stddef.h>, for size_t.
963 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
964 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
966 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
968 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
970 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
971 macros to be defined.
972 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
973 the allocator returns NULL because the requested size is zero.
975 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
977 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
978 var. Add comment explaining why libc still defines it. This
979 merges the following patch from glibc:
980 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
982 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
984 * obstack.c (_obstack): Remove unused variable. It hasn't been
985 present in glibc since revision 1.1 of this file.
986 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
987 obstack_alignment_mask, obstack_alloc, obstack_base,
988 obstack_blank, obstack_blank_fast, obstack_chunk_size,
989 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
990 obstack_grow0, obstack_init, obstack_int_grow,
991 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
992 obstack_next_free, obstack_object_size, obstack_ptr_grow,
993 obstack_ptr_grow_fast, obstack_room): Remove declarations of
994 nonexistent functions.
996 2004-05-17 Derek R. Price <derek@ximbiot.com>
997 Paul Eggert <eggert@cs.ucla.edu>
999 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1001 2004-05-14 Bruno Haible <bruno@clisp.org>
1003 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1004 that consists of a '.' followed by an empty digit string.
1005 Patch by Tor Lillqvist <tml@iki.fi>.
1007 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1009 Port obstack to the AS/400, where pointers are 16 bytes wide and
1010 you cannot cast an integer to a valid pointer. This patch is
1011 currently waiting to be integrated into glibc; see
1012 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1014 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1015 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1016 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1017 (struct obstack): temp member is now a union of a pointer and
1018 an integer, instead of an integer. All integer uses changed.
1019 This does not affect the physical layout of struct obstack,
1020 except on hosts (like the AS/400) where the size or alignment of
1021 void * is greater than that of ptrdiff_t.
1022 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1023 __STDC__)]: Store temporary in pointer member of union, not
1025 * obstack.c: Include <stddef.h>, for offsetof.
1026 (struct fooalign): Remove; it doesn't need a name.
1027 (union fooround): Change double to long double, and add void *.
1028 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1029 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1030 not a macro. Hence the values are always int; so remove all
1031 casts-to-int in uses.
1033 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1034 Derek Price <derek@ximbiot.com>
1036 * alloca.c: Include <alloca.h>, to get our interface.
1037 * alloca_.h: Use __alloca on AIX, so that we don't have to
1038 include <alloca.h> first. Use C89 prototype for alloca; this
1039 requires including <stddef.h> for size_t. Use extern "C" if C++.
1040 Use #elif for simplicity, since we can assume C89 now.
1041 Don't try to source the system alloca.h since it will not be found
1042 and to prevent recursively including its replacement.
1043 * fnmatch.c: Include <alloca.h> instead of opencoding.
1044 * regex.c: Likewise.
1046 2004-05-16 Derek Price <derek@ximbiot.com>
1047 Paul Eggert <eggert@cs.ucla.edu>
1049 getline cleanup. This changes the getndelim2 API: both order of
1050 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1053 * getline.c: Don't include stddef.h or stdio.h, since our
1054 interface does that.
1055 (getline): Always use getdelim, so that we don't have two
1056 copies of this code.
1057 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1059 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1060 (GETNDELIM2_MAXIMUM): New macro.
1061 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1062 instead of the old practice of delim2==0. All callers changed.
1063 Return -1 on overflow, instead of returning junk.
1064 Do not set *linesize unless allocation succeeds.
1065 * getndelim2.h: Do not include stddef.h; no longer needed, now
1066 that we include sys/types.h.
1067 * getnline.h: Likewise.
1068 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1069 (getndelim2): Reorder arguments.
1070 * getnline.c (getnline, getndelim):
1071 Don't discard the NMAX argument.
1072 (getnline): Invoke getndelim, to avoid code duplication.
1073 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1074 of (size_t) -1 by callers of the getnline family.
1076 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1078 * nanosleep.c (suspended): Change its type from int to
1079 sig_atomic_t volatile.
1080 (first_call): Make it private to rpl_nanosleep, and have it
1081 be zero initially as that's a bit faster.
1082 (my_usleep): Round up fractional times instead of truncating them,
1083 as this is the usual meaning for 'sleep'.
1085 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1087 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1088 (ENOSYS): Define if not defined.
1089 (settime): Fall back on stime if it exists and settimeofday fails.
1090 But don't bother with fallbacks if a method fails with errno == EPERM.
1092 2004-05-11 Jim Meyering <jim@meyering.net>
1094 Prior to this change, the save_cwd caller required read access to the
1095 current directory on most systems (ones with the fchdir function).
1097 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1098 fails, try write-only, and finally, resort to using xgetcwd.
1100 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1102 * obstack.c, obstack.h: Import changes from libc.
1104 2004-04-28 Bruno Haible <bruno@clisp.org>
1106 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1107 implicitly appends .exe to executables.
1108 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1109 accepts Windows pathnames.
1110 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1111 Cygwin like Windows, since it now accepts Windows pathnames.
1112 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1113 Cygwin like Windows, since it now accepts Windows pathnames.
1114 Reported by Derek Robert Price <derek@ximbiot.com>.
1116 2004-04-20 Jim Meyering <jim@meyering.net>
1118 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1120 2004-04-20 Jim Meyering <jim@meyering.net>
1121 Bruno Haible <bruno@clisp.org>
1123 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1124 memory when realloc fails.
1126 2004-04-18 Jim Meyering <jim@meyering.net>
1128 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1129 don't leak memory and do call END_UTMP_ENT.
1131 2004-04-11 Paul Eggert <eggert@twinsun.com>
1133 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1134 (CHAR_BIT): Remove, since we assume C89.
1135 Include <stdint.h> if available, as per current Autoconf CVS advice.
1137 2004-03-30 Paul Eggert <eggert@twinsun.com>
1139 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1140 not bool, to be more consistent with Unix conventions.
1141 Suggested by Bruno Haible.
1143 Merge from coreutils.
1145 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1148 * getdate.h: Include stdbool.h, and timespec.h instead of
1149 the usual <time.h> dance.
1150 (get_date): Change signature to support fractional time stamps.
1151 All callers changed.
1152 * getdate.y: Include "getdate.h" first, as we can now
1153 assume C89 and don't need to worry about 'const'.
1154 Similarly, include "unlocked-io.h" near start, not in middle.
1156 (textint.value): Use long int rather than int.
1157 (textint.digits): Use size_t rather than int.
1158 (BILLION, LOG10_BILLION): New constants.
1159 (parser_control): New member rel_ns. Members day_ordinal,
1160 time_zone, month, day, hour, minutes, rel_year, rel_month,
1161 rel_day, rel_hour, rel_minutes, rel_seconds
1162 are now long int, not int. Member seconds is now struct timespec,
1163 not int. New member timespec_seen. Members dates_seen, days_seen,
1164 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1166 (%union.intval): Now long int, not int.
1167 New member timespec.
1168 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1169 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1170 (spec): Now is a timespec or an item list.
1171 (timespec, items): New nonterminals.
1172 (time, rel, relunit, number, get_date):
1173 Add support for fractional seconds.
1174 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1175 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1176 (to_hour): First arg is now long int, not int.
1177 (to_year): Returns long int, not int.
1178 Don't treat year -70 like 70.
1179 (tm_diff): Returns long int, not int.
1180 (lookup_word): Use bool instead of int when appropriate.
1181 (yylex): Use size_t for count, not int.
1182 Detect overflow when parsing large integer constants.
1183 Add support for fractions.
1184 (get_date): Make pointers 'const' if possible.
1185 Use more-portable code to detect integer overflow.
1186 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1187 Don't use ctime; it's not reliable if the year has >4 digits.
1189 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1190 This is for compatibility with BSD.
1192 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1193 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1194 From coreutils' system.h.
1196 * userspec.c: Don't include "posixver.h".
1197 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1198 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1199 compatible extension. Simplify code by removing a boolean int
1200 that was always nonzero if a string was nonnull.
1202 2004-03-30 Jim Meyering <jim@meyering.net>
1204 Merge from coreutils.
1206 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1208 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1209 an empty input stream.
1211 * readtokens.c: Include <stdbool.h>.
1212 (readtoken): Use `size_t' rather than int/long.
1213 All callers adjusted.
1214 Use `bool' rather than `int' where appropriate.
1215 Use memset rather than an explicit loop.
1216 Use x2nrealloc rather than xrealloc.
1217 Allow the use of `\0' as a delimiter.
1218 (readtokens): Likewise.
1219 * readtokens.h (readtoken, readtokens): Update prototypes.
1221 2004-03-30 Bruno Haible <bruno@clisp.org>
1223 * getloadavg.c (getloadavg): Don't assume setlocale returns
1226 2004-03-29 Paul Eggert <eggert@twinsun.com>
1228 Merge changes to getloadavg.c from coreutils and Emacs.
1230 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1231 Define to an expression, not to the empty string.
1232 Include cloexec.h and xalloc.h.
1233 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1234 Use set_cloexec_flag rather than rolling our own.
1235 * cloexec.c, cloexec.h: New files.
1237 2004-03-18 Paul Eggert <eggert@twinsun.com>
1239 * getopt.h: Sync with libc CVS.
1241 2004-03-18 Paul Eggert <eggert@twinsun.com>
1242 Bruno Haible <bruno@clisp.org>
1244 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1245 not on all platforms that have <wchar.h>.
1246 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1248 2004-03-09 Paul Eggert <eggert@twinsun.com>
1250 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1252 * getopt_int.h: New file, also synced from libc.
1254 2004-03-07 Paul Eggert <eggert@twinsun.com>
1256 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1257 '#if' expressions. Unlike the code it replaces, it does not
1258 depend on (defined _SC_PAGESIZE). However, it does depend on
1259 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1260 first reported by Jason Andrade in
1261 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1263 2004-01-18 Simon Josefsson <jas@extundo.com>
1265 * strdup.h: New file.
1266 * strdup.c: Include it.
1267 * path-concat.c: Include strdup.h. Drop strdup declaration.
1268 * userspec.c: Include strdup.h. Drop strdup declaration.
1270 2004-02-06 Karl Berry <karl@gnu.org>
1272 * config.charset: update from gettext 0.14.1.
1274 2004-02-05 Paul Eggert <eggert@twinsun.com>
1276 Add comments and code, prompted by suggestions from Bruno Haible
1278 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1279 describing the enum quoting_style values.
1280 * quotearg.c (quotearg_alloc): New function.
1281 (quotearg_buffer_restyled): Treat lone { and } as special.
1282 Treat = as special. Work around bug with older shells
1283 that "see" a '\' that is really the 2nd byte of a multibyte char.
1284 Quote empty string with shell_quoting_style.
1286 2004-02-03 Bruno Haible <bruno@clisp.org>
1288 * pipe.h: New file, from GNU gettext.
1289 * pipe.c: New file, from GNU gettext.
1291 2004-01-27 Bruno Haible <bruno@clisp.org>
1293 * execute.h: New file, from GNU gettext.
1294 * execute.c: New file, from GNU gettext.
1295 * w32spawn.h: New file, from GNU gettext.
1297 2004-01-23 Paul Eggert <eggert@twinsun.com>
1299 Exit-status fix from coreutils.
1301 Use exit_failure consistently in place of EXIT_FAILURE,
1302 so that program exit statuses are consistent on failure.
1304 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1305 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1306 * argmatch.h: Comment fix to match the above.
1307 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1308 Now a macro referring to exit_failure, instead of a separate
1309 variable. Include "exitfail.h" to get it.
1310 * xstrtol.h: Include "exitfail.h".
1311 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1313 * long-options.c (parse_long_options): Use prototype
1314 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1317 2004-01-21 Jim Meyering <jim@meyering.net>
1319 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1320 so as not to conflict with a different-sized __mktime_internal
1321 function in GNU libc.
1322 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1323 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1325 2004-01-18 Paul Eggert <eggert@twinsun.com>
1327 Merge from diffutils.
1329 * file-type.c (file_type): Add typed memory objects.
1330 * file-type.h (S_TYPEISTMO): New macro.
1332 * c-stack.h (c_stack_action): Remove argv argument.
1333 * c-stack.c (c_stack_action): Likewise. All uses changed.
1334 (die): Don't calculate message unless segv_action returns.
1335 (get_stack_location, min_address_from_argv, max_address_from_argv,
1336 volatile stack_base, volatile_stack_size): Remove.
1337 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1338 that every segmentation violation is a stack overflow. (Ouch!)
1339 See Debian bug 136249 (still outstanding) for more info about why
1340 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1342 2003-11-30 Bruno Haible <bruno@clisp.org>
1344 Safer stack allocation.
1345 * setenv.c: Include allocsa.h.
1346 (alloca): Remove fallback definition.
1347 (freea): Remove macro.
1348 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1351 2003-10-17 Bruno Haible <bruno@clisp.org>
1353 * binary-io.h: Avoid warnings on Cygwin.
1355 2003-12-28 Bruno Haible <bruno@clisp.org>
1357 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1358 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1360 2003-11-28 Bruno Haible <bruno@clisp.org>
1362 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1364 2003-11-27 Bruno Haible <bruno@clisp.org>
1366 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1368 2003-11-17 Bruno Haible <bruno@clisp.org>
1370 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1372 2003-11-24 Bruno Haible <bruno@clisp.org>
1374 * xallocsa.h: New file, from GNU gettext.
1375 * xallocsa.c: New file, from GNU gettext.
1377 2003-11-24 Bruno Haible <bruno@clisp.org>
1379 * allocsa.h: New file, from GNU gettext.
1380 * allocsa.c: New file, from GNU gettext.
1382 2003-11-24 Bruno Haible <bruno@clisp.org>
1384 * eealloc.h: New file.
1386 2004-01-15 Jim Meyering <jim@meyering.net>
1388 Merge from coreutils.
1390 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1391 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1392 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1394 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1395 optional configure-time default.
1397 * version-etc.c (version_etc_copyright): Update copyright date.
1399 * xreadlink.c (xreadlink): Correct outdated comment.
1401 2004-01-15 Paul Eggert <eggert@twinsun.com>
1403 Merge from coreutils.
1405 * posixver.c: Include posixver.h.
1407 * same.c: Include <stdbool.h>, <limits.h>.
1408 (_POSIX_NAME_MAX): Define if not defined.
1410 (same_name): If file names are silently truncated, report
1411 that the file names are the same if they are the same after
1412 the silent truncation.
1414 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1415 conversion function.
1416 * xstrtod.c (xstrtod): Likewise. All callers changed to
1417 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1420 2004-01-14 Paul Eggert <eggert@twinsun.com>
1422 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1423 with like-named macro in fnmatch.c.
1424 (EXT): Use an internal constant instead.
1426 Merge fnmatch patches from glibc.
1427 * fnmatch.c (mbsinit): Remove define.
1428 Add libc_hidden_ver (__fnmatch, fnmatch).
1429 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1430 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1432 2003-12-14 Karl Berry <karl@gnu.org>
1434 * config.charset: update from gettext-runtime.
1436 2003-12-03 Paul Eggert <eggert@twinsun.com>
1438 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1439 Bug reported by Alfred M. Szmidt.
1441 2003-11-29 Karl Berry <karl@gnu.org>
1443 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1445 2003-11-23 Paul Eggert <eggert@twinsun.com>
1446 Bruno Haible <bruno@clisp.org>
1448 * printf-parse.h: Don't include sys/types.h.
1449 (ARG_NONE): New macro.
1450 (char_directive): Change type of *arg_index fields to size_t.
1451 * printf-parse.c: Don't include sys/types.h.
1452 (SSIZE_MAX): Remove macro.
1453 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1454 Remove unnecessary overflow check.
1455 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1458 2003-11-24 Paul Eggert <eggert@twinsun.com>
1460 * alloca.c: Remove dependency on xalloc module.
1461 (xalloc_die): Remove.
1462 (memory_full) [!defined emacs]: New macro.
1463 [!defined emacs]: Don't include xalloc.h.
1464 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1465 address arithmetic overflows. Change datatypes a bit to avoid
1468 2003-11-22 Jim Meyering <jim@meyering.net>
1470 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1472 2003-11-17 Bruno Haible <bruno@clisp.org>
1474 * vasnprintf.c (alloca): Remove fallback definition.
1475 (freea): Remove definition.
1476 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1477 Reported by Paul Eggert.
1479 2003-11-17 Jim Meyering <jim@meyering.net>
1481 On systems without utime and without a utimes function capable of
1482 dealing with a NULL struct utimbuf* argument, this utime replacement
1483 could -- in unusual circumstances -- leak a file descriptor.
1484 * utime.c: Include <unistd.h> and <errno.h>.
1485 (utime_null): Be sure to close `fd' and to preserve errno.
1486 Reported by Geoff Collyer via Arnold Robbins.
1488 2003-11-16 Paul Eggert <eggert@twinsun.com>
1489 Bruno Haible <bruno@clisp.org>
1491 Protect against address arithmetic overflow.
1492 * printf-args.h: Include stddef.h.
1493 (arguments): Change type of field 'count' to size_t.
1494 * printf-args.c (printf_fetchargs): Use size_t instead of
1495 'unsigned int' where appropriate.
1496 * printf-parse.h: Include sys/types.h.
1497 (char_directive): Change type of *arg_index fields to ssize_t.
1498 (char_directives): Change type of fields 'count', max_*_length to
1500 * printf-parse.c: Include sys/types.h and xsize.h.
1501 (SSIZE_MAX): Define fallback value.
1502 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1503 instead of 'int' where appropriate. Check a_allocated, d_allocated
1504 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1505 * vasnprintf.c: Include xsize.h.
1506 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1507 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1508 overflow. Avoid wraparound when converting a width or precision from
1511 2003-11-16 Bruno Haible <bruno@clisp.org>
1513 Update from GNU gettext.
1514 * printf-parse.c: Generalize to it can be compiled for wide strings.
1515 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1516 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1517 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1518 SNPRINTF): New macros.
1519 Don't include <alloca.h> if the file is used inside libintl.
1520 (local_wcslen): New function, for Solaris 2.5.1.
1521 (VASNPRINTF): Use it instead of wcslen.
1523 2003-11-16 Bruno Haible <bruno@clisp.org>
1525 * xsize.h (xmax): New function.
1526 (xsum, xsum3, xsum4): Declare as "pure" functions.
1528 2003-11-12 Paul Eggert <eggert@twinsun.com>
1530 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1531 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1532 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1533 heuristic is just as accurate as far as we know, and it removes a
1534 dependency on size_max.m4 and ptrdiff_max.m4.
1536 2003-11-12 Paul Eggert <eggert@twinsun.com>
1538 * xstrtol.c (__xstrtol): Remove "break" immediately after
1539 "return", to pacify some unknown compiler. Problem reported
1542 2003-11-11 Bruno Haible <bruno@clisp.org>
1544 * xsize.h (SIZE_MAX): Remove fallback definition.
1545 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1548 2003-11-10 Paul Eggert <eggert@twinsun.com>
1550 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1551 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1552 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1554 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1555 not (size_t) -1, since it's defined here.
1557 2003-11-06 Paul Eggert <eggert@twinsun.com>
1559 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1560 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1561 Reject sizes of exactly SIZE_MAX bytes.
1562 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1563 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1565 2003-11-05 Bruno Haible <bruno@clisp.org>
1567 * xsize.h: Include limits.h, to avoid a possible collision with
1568 SIZE_MAX defined in <limits.h> on Solaris.
1570 2003-11-04 Bruno Haible <bruno@clisp.org>
1572 * xsize.h: New file.
1573 * linebreak.c: Include xsize.h.
1574 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1575 argument for overflow.
1576 Suggested by Paul Eggert.
1578 2003-10-31 Bruno Haible <bruno@clisp.org>
1580 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1581 to avoid (extremely rare) race condition.
1582 Suggested by Paul Eggert.
1584 2003-11-03 Jim Meyering <jim@meyering.net>
1586 * userspec.c: Include "userspec.h".
1587 * userspec.h: New file.
1589 2003-10-31 Paul Eggert <eggert@twinsun.com>
1591 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1592 * mountlist.c (SIZE_MAX): Define if not defined already.
1593 (read_filesystem_list): Set and use me_type_malloced.
1594 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1595 whatever the type happens to be), for brevity and consistency.
1596 Check for size calculation overflow on Alphas running OSF/1.
1598 2003-10-31 Jim Meyering <jim@meyering.net>
1600 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1602 * linebuffer.c: Include <string.h> for declaration of memset.
1604 2003-10-30 Paul Eggert <eggert@twinsun.com>
1605 Bruno Haible <bruno@clisp.org>
1607 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1608 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1610 2003-10-29 Paul Eggert <eggert@twinsun.com>
1612 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1613 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1615 * quotearg.c (quotearg_n_options): Use it.
1616 * group-member.c: Include <stdbool.h>.
1617 (free_group_info): Arg is now const *; don't free arg.
1618 (get_group_info): Now returns bool and accepts struct group_info *,
1619 rather than returning a malloc'ed struct group_info *.
1620 All uses changed. Check for overflow in internal size calculation.
1622 * getusershell.c (readname): Simplify the code by using x2nrealloc
1623 rather than xmalloc/xrealloc.
1624 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1625 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1626 conformance bug: the old code used a pointer after freeing the
1627 storage that it addressed.
1628 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1629 rather than doing it by hand.
1630 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1631 the buffer preserved. Use free and xmalloc instead.
1632 * quotearg.c (quotearg_n_options): Likewise.
1633 Use a simpler test for size overflow. Don't use xalloc_oversized
1634 because unsigned int might be wider than size_t (!); this suggests
1635 that we should switch from unsigned int to size_t for slot numbers.
1637 2003-10-27 Bruno Haible <bruno@clisp.org>
1639 * stdbool_.h: Better support for BeOS.
1641 2003-10-27 Paul Eggert <eggert@twinsun.com>
1643 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1644 to allocate the returned structure. Do not allocate a subarray,
1645 as x2nrealloc will do that.
1646 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1647 instead of xnrealloc.
1648 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1650 2003-10-26 Paul Eggert <eggert@twinsun.com>
1652 * xalloc.h (xalloc_oversized): New static inline function, for
1653 callers that want to do their own size-overflow checking. Include
1654 <stdbool.h>, since xalloc_oversized returns bool.
1655 * xalloc.c (array_size_overflow): Remove. All callers changed
1656 to use xalloc_oversized.
1658 Add two functions x2realloc, x2nrealloc, for programs that grow
1659 arrays dynamically by doubling their sizes.
1660 * xalloc.h (x2realloc, x2nrealloc): New decls.
1661 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1664 Port to C99 semantics for 'inline' of external functions.
1665 Bug reported by Bruno Haible.
1666 * xmalloc.c (xnmalloc_inline): New static inline function,
1667 with the old contents of xnmalloc.
1668 (xnmalloc, xmalloc): Use it.
1669 (xnrealloc_inline): New static inline function,
1670 with the old contents of xnrealloc.
1671 (xnrealloc, xrealloc): Use it.
1673 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1675 2003-10-25 Paul Eggert <eggert@twinsun.com>
1677 Fix several address-calculation bugs in the hash modules,
1678 plus some minor code cleanup.
1680 * hash.h: Include <stdbool.h>, for bool.
1681 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1682 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1683 hash_get_n_entries, hash_get_max_bucket_length,
1684 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1685 hash_rehash): Use size_t rather than unsigned.
1686 * hash.c (struct hash_table, hash_get_n_buckets,
1687 hash_get_n_buckets_used, hash_get_n_entries,
1688 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1689 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1690 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1692 (SIZE_MAX): Define if not defined.
1693 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1694 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1696 Use const * when possible.
1697 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1698 (check_tuning): Fix bug: if tuning parameters were very close to
1699 0 or 1, rounding errors could have caused subscript violations.
1700 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1701 (hash_initialize): Add 'fail:' label
1702 to free table and return NULL, and use it to simplify code.
1703 Use calloc rather than clearing the storage ourself.
1704 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1705 buffer size calculations.
1706 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1707 Include <stddef.h>, for size_t.
1708 * hash-pjw.c (hash_pjw): Likewise.
1709 Switch to method described by Bruno Haible.
1710 Include <limits.h>, for CHAR_BIT.
1711 (SIZE_BITS): New macro.
1713 2003-10-21 Paul Eggert <eggert@twinsun.com>
1715 * getndelim2.c (getndelim2): When size calculation overflows,
1716 ceiling the allocation at NMAX bytes rather than silently
1717 discarding input bytes before NMAX is reached. This makes
1718 a difference only if NMAX exceeds SIZE_MAX / 2.
1720 * obstack.c: Merge from glibc.
1721 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1722 Add libc_hidden_def (_obstack_newchunk).
1723 (_obstack_free) [! defined _LIBC]: Remove.
1724 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1725 a clone of the function body.
1726 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1727 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1729 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1730 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1733 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1734 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1735 Don't use lvalue casts, as GCC plans to remove support for them
1736 in GCC 3.5. Reported by Joseph S. Myers. This bug
1737 was also present in the non-GCC version, indicating that this
1738 code had always been buggy and had never been widely used.
1739 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1740 Use the fast variant of each macro, rather than copying the
1741 definiens of the fast variant; that way, we'll be more likely to
1742 catch future bugs in the fast variants.
1744 2003-10-20 Bruno Haible <bruno@clisp.org>
1746 * wait-process.h: New file, from GNU gettext.
1747 * wait-process.c: New file, from GNU gettext.
1749 2003-10-19 Jim Meyering <jim@meyering.net>
1751 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1753 2003-10-16 Paul Eggert <eggert@twinsun.com>
1755 * getgroups.c: Include <errno.h>, <stdlib.h>.
1756 (getgroups): First arg is int, not size_t.
1757 Don't let 'free' mangle errno.
1759 2003-10-16 Jim Meyering <jim@meyering.net>
1761 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1763 2003-10-15 Paul Eggert <eggert@twinsun.com>
1765 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1767 (new_exclude, add_exclude_file): Initial size no longer needs to
1769 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1770 our own address arithmetic overflow checking.
1772 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1773 (fnmatch): Do not alloca more than 2000 wide characters;
1774 instead, use malloc for large buffers.
1775 Check for address arithmetic overflow, and return -1
1776 with errno set to ENOMEM in that case.
1777 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1778 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1779 instead, return -1. Check for address arithmetic overflow.
1781 2003-10-14 Paul Eggert <eggert@twinsun.com>
1783 Handle invalid suffixes and overflow independently, so that
1784 callers can treat them independently as needed. Fix some bugs in
1785 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1786 suffix for a human-readable blocksize. The major caller-visible
1787 change is the addition of a new
1788 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1789 that both overflow and suffix chars were found.
1791 * human.c (humblock): Don't check separately for invalid suffix
1792 char; that is xstrtoumax's job (now that its bug is fixed).
1793 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1794 INTMAX_MAX]: New macros.
1795 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1796 TYPE_MAXIMUM): New macros.
1797 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1798 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1799 if overflow occurs, as it's what __strtol does and it's more useful
1801 (__xstrtol): If __strtol reports some error other than ERANGE,
1802 reflect it to the caller as LONGINT_INVALID. If it reports
1803 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1804 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1805 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1807 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1808 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1809 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1810 [defined UINTMAX_MAX]: New macros.
1812 2003-10-14 Bruno Haible <bruno@clisp.org>
1814 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1815 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1816 Also use volatile where needed.
1818 2003-10-12 Paul Eggert <eggert@twinsun.com>
1820 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1821 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1822 and define in terms of the other primitives.
1823 * xmalloc.c: Include stdbool.h; do not include exit.h.
1824 (SIZE_MAX): Define if not already defined.
1825 (array_size_overflow): New function.
1826 (xalloc_die): Abort instead of exiting if 'error' returns.
1827 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1828 (xmalloc, xrealloc): Use them.
1829 (xcalloc): Check for address arithmetic overflow.
1830 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1831 a bit faster than strcpy.
1833 2003-10-08 Paul Eggert <eggert@twinsun.com>
1835 Merge getpass from libc, plus a few fixes.
1837 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1838 Include <stdbool.h>.
1839 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1840 __fsetlocking to empty.
1841 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1842 do include <bits/libc-lock.h>.
1843 Do not include <fcntl.h>; not needed.
1844 [_LIBC]: Include <wchar.h>.
1845 (NOTCANCEL_MODE): New macro.
1846 (flockfile, funlockfile) [_LIBC]: New macros.
1847 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1848 [!_LIBC]: New macros.
1849 (call_fclose): New function.
1850 (getpass): Use it. Save tty stream separately; this simplifies the
1851 code and makes it more reliable if stdin happens to equal stdout.
1852 Invoke __fsetlocking on tty.
1853 Handle thread cancellation if needed.
1854 Namespace cleanup (use __tcgetattr, __getline).
1855 Use bool for Booleans.
1856 [USE_IN_LIBIO]: Handle wide streams.
1857 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1858 stream might go where.
1860 * unlocked-io.h: Include <stdio.h>, so that the caller
1861 doesn't have to include <stdio.h> before us.
1862 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1863 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1864 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1865 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1866 if not declared, so that we can use getpass.c code from libc without
1868 (flockfile, ftrylockfile, funlockfile): New macros.
1870 2003-10-06 Bruno Haible <bruno@clisp.org>
1872 * version-etc-2.h: Remove file.
1873 * version-etc-2.c: Remove file.
1875 2003-09-25 Jim Meyering <jim@meyering.net>
1876 Bruno Haible <bruno@clisp.org>
1878 This lets translators provide better translations for the
1879 "Written by ..." part of --version output.
1880 * version-etc.h: Include stdarg.h.
1881 (version_etc_copyright): Declare as readonly.
1882 (version_etc): Make this function variadic with a NULL-terminated list
1883 of author name strings.
1884 (version_etc_va): New declaration.
1885 * version-etc.c: Include stdarg.h, stdlib.h.
1886 (version_etc_copyright): Declare as readonly.
1887 (version_etc_va): New function. Provide a different translatable string
1888 for each possible number of authors < 10. Abbreviate when there are 10
1890 (version_etc): Make this function variadic. Call version_etc_va.
1891 Suggestion from Gary V. Vaughan.
1893 * long-options.h (parse_long_options): Change prototype: the authors
1894 string is moved to the end and becomes variadic.
1895 * long-options.c: Include stdarg.h.
1896 (parse_long_options): Make this function variadic, too.
1897 Call version_etc_va, not version_etc.
1899 2003-10-06 Bruno Haible <bruno@clisp.org>
1901 * fatal-signal.h: New file, from GNU gettext.
1902 * fatal-signal.c: New file, from GNU gettext.
1904 2003-10-04 Karl Berry <karl@gnu.org>
1906 * argp*: update from libc.
1908 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1910 * getpass.c (getpass): Use a no-op fseek when switching from input to
1911 output mode on the same stream.
1913 2003-09-29 Paul Eggert <eggert@twinsun.com>
1915 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1916 Fix arg typo in previous patch.
1918 2003-09-28 Jim Meyering <jim@meyering.net>
1920 * error.c: Correct cpp indentation.
1922 2003-09-27 Paul Eggert <eggert@twinsun.com>
1924 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1925 Omit the special code that used __typeof__, since we worry that
1926 it could be more trouble than it's worth. See:
1927 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1928 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1932 2003-09-26 Jim Meyering <jim@meyering.net>
1934 * error.c (error_tail): Move some declarations
1935 into inner scope where the local variables are used.
1937 2003-09-26 Bruno Haible <bruno@clisp.org>
1939 * stpncpy.h (gnu_stpncpy): New declaration.
1940 (stpncpy): Define as alias for gnu_stpncpy.
1941 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1943 2003-09-26 Paul Eggert <eggert@twinsun.com>
1945 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1946 (error_tail): Do not loop, reallocating temporary buffer, since
1947 the output cannot contain more wide characters than the input
1948 contains bytes, the size must be big enough already. This avoids
1949 one potential size overflow calculation. Check for size overflow
1950 when calculating temporary buffer size. Free temporary buffer
1951 when done, if it was allocated with malloc; this plugs a memory
1952 leak. Remove casts from void * to pointers, that are no longer
1953 needed now that we're assuming C89 or better.
1955 Merge error changes from glibc.
1957 * error.c, error.h: Update copyright notice header to match glibc.
1958 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1959 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1960 Disable cancellation while printing error.
1961 * error.h: Prepend __ to parameter names.
1963 2003-09-25 Karl Berry <karl@gnu.org>
1965 * argp-fmtstream.c, argp-help.c: update from libc.
1967 2003-09-25 Bruno Haible <bruno@clisp.org>
1969 * version-etc-2.h: New file, from version-etc.h with modifications.
1970 * version-etc-2.c: New file, from version-etc.c with modifications.
1972 2003-09-25 Simon Josefsson <jas@extundo.com>
1974 * xgetdomainname.h: New file.
1975 * xgetdomainname.c: New file.
1977 2003-09-25 Simon Josefsson <jas@extundo.com>
1978 Bruno Haible <bruno@clisp.org>
1980 * getdomainname.h: New file.
1981 * getdomainname.c: New file.
1983 2003-09-24 Paul Eggert <eggert@twinsun.com>
1985 * linebuffer.c (freebuffer): Don't free the argument, just
1986 the buffer associated with the argument. Bug reported by
1989 2003-09-19 Karl Berry <karl@gnu.org>
1991 * argp.h: update from libc.
1993 2003-09-16 Paul Eggert <eggert@twinsun.com>
1995 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1996 input error, instead of returning NULL the next time we are called
1997 (and therefore losing track of errno).
1999 2003-09-15 Paul Eggert <eggert@twinsun.com>
2001 * getndelim2.c (getndelim2): Don't trash errno when a read
2002 fails, so that the caller gets the proper errno.
2004 * readutmp.c (read_utmp): Likewise.
2005 Check for fstat error. Close stream and free storage
2008 2003-09-14 Bruno Haible <bruno@clisp.org>
2010 * fwriteerror.h: New file.
2011 * fwriteerror.c: New file.
2013 2003-09-14 Jim Meyering <jim@meyering.net>
2015 * getloadavg.c: Correct cpp indentation.
2016 * strdup.c: Likewise.
2017 * vasnprintf.c: Likewise.
2019 2003-09-12 Paul Eggert <eggert@twinsun.com>
2021 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2022 * obstack.c [!defined _LIBC]: Likewise.
2023 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2024 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2025 * exitfail.c: Don't include stdlib.h; no longer needed.
2027 More changes to assume C89 or better.
2029 * error.c (error_tail): Assume vprintf.
2031 * argmatch.c (getenv): Remove decl.
2032 * progreloc.c (get_full_program_name): Define via prototype.
2033 * setenv.c (clearenv): Likewise.
2034 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2036 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2037 (malloc, memcpy): Remove decls.
2038 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2039 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2040 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2041 (memcpy): Remove macro.
2042 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2043 (__P): Remove. All uses removed.
2044 (PTR): Remove. All uses changed to void *.
2045 (CHAR_BIT, NULL): Remove.
2046 (spaces, zeros, memset_space, memset_zero)
2047 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2049 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2050 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2051 Define with prototype.
2052 Remove now-unnecessary prototype decl.
2053 (extra_args_spec): Assume ANSI C. All uses changed.
2054 (extra_args_spec_iso): Remove.
2055 (my_strftime, emacs_strftimeu): Define via prototype.
2056 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2058 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2059 * strtoimax.c: Include <stdlib.h> unconditionally.
2060 (strtoul, strtol): Remove decls.
2061 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2063 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2064 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2065 (LOCALE_PARAM_PROTO): New macro.
2066 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2067 (INTERNAL (strtol), strtol): Define with a prototype.
2068 (PARAMS): Remove. All uses removed.
2069 * tempname.c: Include <string.h> unconditionally.
2070 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2071 * xgethostname.c (main): Define with a prototype.
2072 * xmalloc.c: Include "xalloc.h" first, to check interface.
2073 Include <stdlib.h> unconditionally.
2074 (calloc, malloc, realloc, free): Remove decls.
2075 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2076 Include <stdlib.h> unconditionally. Sort include file names.
2078 (xstrtod): Define with a prototype.
2079 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2080 (strtol, strtoul): Remove decls.
2082 2003-09-11 Paul Eggert <eggert@twinsun.com>
2084 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2085 Include <stdlib.h>, <string.h> unconditionally.
2086 Remove now-unnecessary cast to char *.
2087 * strnlen.c: Include <string.h> unconditionally.
2088 * yesno.c (yesno): Define with a prototype.
2090 2003-09-10 Bruno Haible <bruno@clisp.org>
2092 * strcspn.c: Include <string.h> unconditionally.
2093 * strpbrk.c: Include <string.h> unconditionally.
2094 * strstr.c: Include <string.h> unconditionally.
2095 * unicodeio.c: Include <string.h> unconditionally.
2096 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2097 * unsetenv.c: Likewise.
2098 * xreadlink.c: Include <stdlib.h> unconditionally.
2099 * yesno.c: Include <stdlib.h> unconditionally.
2100 (rpmatch): Add prototype.
2102 2003-09-10 Jim Meyering <jim@meyering.net>
2104 * error.c: Correct indentation of cpp directives.
2106 2003-09-09 Paul Eggert <eggert@twinsun.com>
2110 * acosl.c (main): Use a prototype.
2111 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2114 * getloadavg.c (getloadavg, main): Define via prototypes.
2116 * getopt.h (struct option.name): Assume C89, and use 'const'.
2117 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2118 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2120 * getopt.c (const): Remove macro.
2121 Include <string.h> unconditionally.
2122 (my_index): Remove; all uses changed to strchr.
2123 (strlen): Remove decl.
2124 (exchange): Remove forward decl; no longer needed.
2125 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2126 Define with prototype.
2127 * getopt1.c (const): Remove macro.
2128 (getopt_long, getopt_long_only, main): Define with prototype.
2130 * getugroups.c: Include <string.h> unconditionally.
2132 * getusershell.c: Include <stdlib.h> unconditionally.
2133 (getusershell, setusershell, endusershell, readname, main):
2134 Define with prototypes.
2136 * group-member.c: Include group-member.h first.
2137 Include <stdlib.h> unconditionally.
2139 * hard-locale.c: Include hard-locale.h first.
2140 Include <stdlib.h>, <string.h> unconditionally.
2142 * hash.c (free, malloc): Remove decls.
2143 Include <stdlib.h> unconditionally.
2145 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2146 (getenv): Do not declare.
2148 * idcache.c: Include <string.h> unconditionally.
2150 * long-options.c: Include long-options.h first, to test interface.
2151 Include <stdlib.h> unconditionally.
2153 * makepath.c: Include makepath.h first, to test interface.
2154 Include <stdlib.h> and <string.h> unconditionally.
2156 * linebuffer.c: Include <stdlib.h>.
2157 (free): Remove decl.
2159 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2160 rpl_malloc returns void *, not char *.
2161 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2163 * md5.h: Include <limits.h> unconditionally.
2164 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2165 (__P): Remove; all uses removed.
2166 * md5.c: Include "md5.h" first.
2167 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2168 md5_buffer, md5_process_bytes, md5_process_block):
2169 Define with prototypes.
2170 * sha.h (__P): Remove all uses. (It wasn't defined??)
2171 * sha.c: Include "sha.h" first.
2172 Include <stdlib.h>, <string.h> unconditionally.
2174 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2175 * memcmp.c (__ptr_t): Likewise.
2176 * memrchr.c (__ptr_t): Likewise.
2177 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2178 Include <string.h> unconditionally.
2179 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2180 * memchr.c: Include <stdlib.h> unconditionally.
2181 * memchr.c (LONG_MAX): Remove.
2182 * memrchr.c (LONG_MAX): Likewise.
2183 * memchr.c (__memchr): Define via a prototype.
2184 * memrchr.c (__memrchr): Likewise.
2185 * memcmp.c (__P): Remove, and remove all uses.
2186 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2187 Remove forward decls; no longer needed.
2188 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2189 Use types required by C89 in prototype.
2191 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2192 * savedir.c: Likewise.
2193 * mkdir.c (free): Remove decl.
2194 * rmdir.c (rmdir): Define with a prototype.
2195 * savedir.c: Include savedir.h first, to test interface.
2197 * mktime.c (STDC_HEADERS): Remove.
2198 Include <stdlib.h>, <string.h> unconditionally.
2200 * modechange.c: Include <stdlib.h> unconditionally.
2201 (malloc): Remove decl.
2203 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2204 (free): Remove decl.
2206 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2207 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2208 (This type really should be intptr_t, but that's a C99ism.)
2209 (_obstack_memcpy): Remove: all uses changed to memcpy.
2210 Include <string.h> unconditionally.
2211 (struct obstack): Assume __STDC__ for types of members
2212 chunkfun, freefun, extra_arg.
2213 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2214 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2215 obstack_begin, obstack_specify_allocation,
2216 obstack_specify_allocation_with_arg, obstack_chunkfun,
2217 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2218 Remove unprototyped decls and the macros that use them.
2219 * obstack.c (POINTER): Remove. All uses changed to void *.
2220 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2221 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2222 (defined __STDC__ && __STDC__)]:
2223 Remove nonprototyped code.
2224 Include <stdlib.h> unconditionally.
2225 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2226 _obstack_allocated_p, _obstack_free, obstack_free,
2227 _obstack_memory_used, print_and_abort):
2228 Define using prototypes.
2229 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2230 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2231 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2232 obstack_next_free, obstack_object_size, obstack_room) [0]:
2233 Remove unused, unprototyped code.
2235 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2237 * physmem.c (physmem_total, physmem_available, main): Define
2240 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2241 (main): Define with a prototype.
2243 * posixver.c (getenv): Remove decl.
2245 * putenv.c (malloc): Returns void *, not char *.
2246 Include <string.h> unconditionally.
2247 (strchr, memcpy, NULL): Do not define.
2249 * readtokens.c: Include readtokens.h first, to test interface.
2250 Include <stdlib.h>, <string.h> unconditionally.
2251 (init_tokenbuffer): Define with a prototype.
2253 * regex.c (PARAMS): Remove. All uses removed.
2254 All uses of _RE_ARGS removed, too.
2255 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2257 (bzero): Assume memset exists.
2258 (memcmp, memcpy, NULL): Remove.
2259 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2260 char, or assignments to local vars of type signed char.
2261 (init_syntax_once, PREFIX(extract_number_and_incr),
2262 PREFIX(print_partial_compiled_pattern),
2263 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2264 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2265 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2266 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2267 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2268 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2269 wcs_compile_range, byte_compile_range, truncate_wchar,
2270 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2271 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2272 count_mbs_length, wcs_re_match_2_internal,
2273 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2274 PREFIX(alt_match_null_string_p),
2275 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2276 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2277 regfree, PREFIX(extract_number)): Define with prototype. Remove
2278 now-unnecessary declaration, if any.
2279 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2281 Remove now-unnecessary casts among pointer types.
2282 * regex.h (_RE_ARGS): Remove. All uses removed.
2284 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2285 (free): Remove decl.
2287 * rpmatch.c: Include <stdlib.h> unconditionally.
2289 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2290 (free): Remove decl.
2292 * save-cwd.c: Include <stdlib.h> unconditionally.
2293 * xgetcwd.c: Likewise.
2295 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2296 (free): Remove decl.
2298 * strchrnul.c (strchrnul): Define with a prototype.
2299 Fix bug: c_in was not converted to char before searching.
2301 The following changes are not K&R related:
2303 * group-member.h: Include <sys/types.h>, so that this file is
2305 * makepath.h: Likewise.
2307 * getusershell.c (readname, default_index, line_size, readname):
2308 Use size_t, not int, for sizes.
2309 (readname): If the size overflows, report an error instead of
2312 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2314 * getndelim2.c: Assume stdlib.h per the C89 spec.
2316 2003-09-08 Paul Eggert <eggert@twinsun.com>
2318 Assume C89 or better; remove K&R cruft.
2319 A few of these changes were first proposed by Derek Robert Price
2320 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2322 * addext.c: Include <string.h> unconditionally.
2323 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2324 Don't declare getenv or malloc.
2326 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2327 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2329 (find_stack_direction, alloca): Use prototypes.
2331 * atexit.c (atexit): Define using a prototype.
2333 * basename.c, dirname.c, stripslash.c:
2334 Include <string.h> unconditionally.
2336 * bcopy.c: Include <stddef.h>.
2337 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2339 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2341 * error.h (error, error_at_line, error_print_progname)
2342 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2343 * error.c: Include error.h first, to check interface.
2344 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2345 (VA_START): Remove; all uses changeed to va_start.
2346 (exit, strerror): Remove decls.
2347 (error_print_progname): Prototype uncondionally.
2348 Don't include <errno.h>; no longer needed.
2349 (private_strerror): Remove.
2350 (error_tail): Always define.
2351 (error, error_at_line): Assume C89 or better; always use prototypes.
2352 * fatal.c: Include "fatal.h" first, to test interface.
2353 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2354 (VA_START): Remove; all uses changed to va_start.
2355 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2357 (exit): Remove decl.
2358 (fatal): Prototype unconditionally. Assume va_start works.
2359 Abort at end, to pacify gcc.
2361 * euidaccess.c (main): Define with a prototype.
2363 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2365 * exitfail.c: Include <stdlib.h> unconditionally.
2367 * fnmatch_.h (__P): Remove. All uses changed to assume
2369 * fnmatch.c: Include fnmatch.h first, to test interface.
2370 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2371 (getenv): Remove decl.
2372 (fnmatch): Define using a prototype.
2373 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2374 (FCT): Define using a prototype.
2376 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2378 * gethostname.c: Include <stddef.h>.
2379 (gethostname): Define with prototype. Length is size_t, not int.
2381 2003-09-08 Paul Eggert <eggert@twinsun.com>
2383 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2384 getversion.c should have been removed then, but was accidentally
2387 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2388 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2390 2003-09-07 Paul Eggert <eggert@twinsun.com>
2392 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2393 copy_tm_result. Bug reported by Simon Josefsson in
2394 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2396 2003-09-06 Paul Eggert <eggert@twinsun.com>
2398 * time_r.c, time_r.h: New files.
2400 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2402 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2403 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2405 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2407 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2408 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2411 * timegm.c: Switch to glibc implementation, with the following changes:
2412 [defined HAVE_CONFIG_H]: Include <config.h>.
2413 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2414 (__mktime_internal) [!defined _LIBC]: New decl.
2415 (__gmtime_r) [!defined _LIBC]: New macro and function.
2416 (timegm): Use a prototype, since gnulib assumes C89.
2417 Do not bother declaring tmp to be const, as it's not really usefu.
2418 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2419 (timegm): Declare only if HAVE_DECL_TIMEGM.
2421 2003-09-03 Paul Eggert <eggert@twinsun.com>
2423 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2424 Bug reported by Lute Kamstra in
2425 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2427 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2428 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2429 course with correspondingly smaller numbers for tomorrow and
2430 yesterday. From Tadayoshi Funaba. Originally installed into
2431 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2434 2003-08-31 Simon Josefsson <jas@extundo.com>
2436 * timegm.h: New file.
2437 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2439 2003-08-31 Karl Berry <karl@gnu.org>
2441 * argp.h: update from libc.
2443 2003-08-28 Bruno Haible <bruno@clisp.org>
2445 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2446 warning on QNX, which defines O_BINARY to 000000.
2448 2003-08-24 Bruno Haible <bruno@clisp.org>
2450 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2451 MSVC7 <stdio.h> is included later.
2453 2003-08-20 Bruno Haible <bruno@clisp.org>
2455 * progname.h: New file, from GNU gettext.
2456 * progname.c: New file, from GNU gettext.
2457 * progreloc.c: New file, from GNU gettext.
2459 2003-08-19 Bruno Haible <bruno@clisp.org>
2461 * xstrdup.c: Assume <string.h> exists.
2463 2003-08-18 Jim Meyering <jim@meyering.net>
2465 * setenv.h: Indent nested cpp directive.
2466 * vasnprintf.c: Remove trailing blanks.
2468 2003-08-17 Simon Josefsson <jas@extundo.com>
2469 Bruno Haible <bruno@clisp.org>
2471 * xstrndup.h: New file.
2472 * xstrndup.c: New file.
2474 2003-08-17 Bruno Haible <bruno@clisp.org>
2476 * strndup.h: New file.
2478 2003-08-16 Paul Eggert <eggert@twinsun.com>
2480 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2481 space, undoing this 2003-08-12 change:
2482 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2484 2003-08-16 Jim Meyering <jim@meyering.net>
2486 Merge from coreutils.
2487 * xstrtoimax.c: #else #if -> #elif.
2488 * xstrtoumax.c: Likewise.
2490 2003-08-15 Paul Eggert <eggert@twinsun.com>
2492 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2493 rather than tab, after '#' in shell-script copyright notices.
2494 Suggested by Bruno Haible.
2496 2003-08-15 Jim Meyering <jim@meyering.net>
2497 and Paul Eggert <eggert@twinsun.com>
2499 Merge from coreutils.
2500 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2501 member but strut utmpx does not. Needed for AIX 4.3.3.
2502 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2504 2003-08-15 Jim Meyering <jim@meyering.net>
2506 Merge from coreutils.
2507 * xgethostname.c: Include <stdlib.h>.
2508 (xghostname): Don't exit for anything other than memory-related
2509 failure; just return NULL.
2510 * userspec.c: Include "posixver.h".
2511 (parse_user_spec): Accept `.' as a separator only
2512 in pre-POSIX-200112 mode.
2513 * strtoimax.c: Use #elif rather than #else #if.
2514 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2515 Remove function, now that we can rely on a working tzset function.
2516 [!_LIBC]: Ensure that the required autoconf test has been run.
2517 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2518 Use underlying_strftime for %r.
2519 * sha.c: Merge in some clean-up and optimization changes from glibc.
2520 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2521 Ensure that it is a multiple of 64.
2522 Rearrange loop exit tests so as to avoid performing an
2523 additional fread after encountering an error or EOF.
2524 * realloc.c: Update copyright date.
2526 2003-08-14 Jim Meyering <jim@meyering.net>
2528 Merge from coreutils.
2529 * obstack.h: Whitespace changes.
2530 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2531 and xcalloc return values.
2532 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2533 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2534 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2535 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2536 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2538 Use mntctl's return value to drive the entry-processing loop, since
2539 we can't rely on the value of the vmt_length member in the last
2540 entry. On some systems doing so could result in exhausting
2541 virtual memory. Based in part on a patch from Mike Jetzer.
2543 2003-08-14 Jim Meyering <jim@meyering.net>
2544 and Paul Eggert <eggert@twinsun.com>
2546 Merges from coreutils, plus other fixes.
2547 * physmem.c: Merge in portability changes from gcc/libiberty
2548 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2549 for credits and details. Thanks to Kaveh Ghazi for helping
2550 to keep these files in sync.
2551 (ARRAY_SIZE): Define it.
2552 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2553 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2554 (memcasecmp): Don't assume size_t fits in unsigned int.
2555 Remove casts and duplicate code.
2556 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2557 (memcpy): Remove definition.
2558 Merge in some clean-up and optimization changes from glibc.
2559 [BLOCKSIZE]: Move definition to top of file.
2560 Ensure that it is a multiple of 64.
2561 Rearrange loop exit tests so as to avoid performing an
2562 additional fread after encountering an error or EOF.
2563 * md5.h (md5_uintptr): Define.
2564 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2565 return to the initial working directory. Preserve errno
2567 * idcache.c: Include "xalloc.h".
2568 (xmalloc, xrealloc): Remove decls.
2569 (getuser): Remove casts no longer required in C89.
2570 * human.c: Include stdio.h, for sprintf.
2571 * group-member.c: Include "xalloc.h".
2572 (xmalloc, xrealloc): Remove decls.
2573 (get_group_info): Remove casts no longer required in C89.
2574 * getusershell.c (readname): Remove casts no longer required in C89.
2575 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2576 * getline.c: Whitespace fix, from coreutils.
2578 2003-08-13 Paul Eggert <eggert@twinsun.com>
2580 * exclude.c: Include <ctype.h>
2581 (IN_CTYPE_DOMAIN): New macro.
2583 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2586 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2587 Undo previous (whitespace-only) change.
2589 2003-08-12 Paul Eggert <eggert@twinsun.com>
2591 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2592 Normalize leading white space and remove trailing white space.
2593 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2594 notice, as per ../config/srclist-update.
2596 Merge from coreutils.
2597 * euidaccess.h: New file.
2598 * euidaccess.c: Include it.
2599 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2600 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2601 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2603 2003-08-11 Bruno Haible <bruno@clisp.org>
2605 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2606 (vasnprintf): Use it instead of wcslen.
2608 2003-08-11 Bruno Haible <bruno@clisp.org>
2610 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2611 value to ensure that _Bool promotes to int. Use #define for _Bool when
2612 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2614 2003-08-10 Karl Berry <karl@gnu.org>
2616 * regex.h: update from libc (whitespace fix).
2618 2003-08-09 Paul Eggert <eggert@twinsun.com>
2620 Merge some files from coreutils. These changes were
2621 originally made by Jim Meyering.
2622 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2623 many older Unixes require this.
2624 * alloca.c (alloca): Remove cast to argument of free;
2625 no longer needed in C89.
2626 * alloca_.h, regex.h: Fix white space to match
2627 what GNU indent does.
2629 2003-08-05 Paul Eggert <eggert@twinsun.com>
2631 * bumpalloc.h: Remove.
2633 2003-08-04 Paul Eggert <eggert@twinsun.com>
2635 * getloadavg.c: Change copyright notice and spacing to conform to
2638 Merge from coreutils.
2639 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2641 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2642 from Karl Berry, implemented by Jim Meyering.
2643 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2644 from Dmitry V. Levin.
2645 Remove anachronistic cast of xrealloc.
2646 * fnmatch_.h (__const): Remove. Use 'const'.
2647 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2648 type. Otherwise, it wouldn't compile with at least /bin/cc on
2649 ymp-cray-unicos9.0.2.X.
2650 Combine two mostly-identical uses of alloca into one.
2651 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2653 2003-08-04 Dave Love <d.love@dl.ac.uk>
2657 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2658 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2659 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2660 obsolete NLIST_NAME_UNION.
2661 [__GNU__]: Undef BSD and FSCALE.
2662 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2664 2003-08-03 Paul Eggert <eggert@twinsun.com>
2666 * stdbool_.h (_Bool): Make it signed char, instead of
2667 an enum type, so that it's guaranteed to promote to int. See:
2668 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2670 2003-07-31 Paul Eggert <eggert@twinsun.com>
2672 * strerror.c: Include config.h, limits.h. Declare sprintf.
2673 (strerror): Don't assume that a printable int fits in 14 bytes.
2675 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2676 Bruno Haible <bruno@clisp.org>
2678 * getline.h (getline, getdelim): Change return type to ssize_t.
2679 * getline.c (getline, getdelim): Likewise.
2680 Remove _GNU_SOURCE define; now it's defined in config.h through
2683 2003-07-22 Paul Eggert <eggert@twinsun.com>
2685 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2686 over-parenthesization in macros.
2688 Sync with coreutils.
2690 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2693 Use `exit_failure' for xalloc and xmemcoll instead of their own
2694 private exit-failure variables.
2695 * xalloc.h (xalloc_exit_failure): Remove.
2696 * xmalloc.c: Likewise. Include exitfail.h.
2697 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2698 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2699 * xmemcoll.c: Likewise. Include exitfail.h.
2700 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2702 2003-07-18 Paul Eggert <eggert@twinsun.com>
2704 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2705 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2706 to test that it can stand by itself. Include "exitfail.h".
2707 Clients should set exit_failure instead.
2708 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2710 2003-07-18 Andreas Schwab <schwab@suse.de>
2712 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2714 2003-07-18 Bruno Haible <bruno@clisp.org>
2716 * getndelim2.h: New file.
2717 * getndelim2.c: Make into a module of its own. Include config.h,
2719 (getndelim2): Make non-static. Change return type to ssize_t.
2720 * getline.h: Change argument names.
2721 * getline.c: Include getndelim2.h instead of getndelim2.c.
2722 * getnline.c: Include getndelim2.h.
2724 2003-07-17 Bruno Haible <bruno@clisp.org>
2726 * Makefile.am: Remove file.
2727 * Makefile.in: Remove file.
2729 2003-07-17 Bruno Haible <bruno@clisp.org>
2731 * getnline.h: New file.
2732 * getnline.c: New file.
2733 * getndelim2.c: New file, extracted from getline.c.
2734 (getndelim2): Renamed from getdelim2, with added nmax argument.
2735 * getline.c: Include getndelim2.c.
2736 (getdelim2): Moved out to getndelim2.c.
2737 (getline, getdelim): Update.
2739 2003-07-15 <karl@gnu.org>
2741 * vasnprintf.c: update from gettext.
2743 2003-07-15 Jim Meyering <jim@meyering.net>
2745 * makepath.c (make_path): Enclose diagnostic in _(...).
2747 2003-07-14 Paul Eggert <eggert@twinsun.com>
2749 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2750 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2751 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2752 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2753 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2754 updated automatically by ../config/srclist-update. This changes
2755 their license from LPGL to GPL.
2757 2003-07-14 Jim Meyering <jim@meyering.net>
2759 Don't emit diagnostics. Let callers do that.
2760 * save-cwd.c: Don't include "error.h".
2761 (save_cwd): Don't call error. Ensure that errno is valid
2762 when returning nonzero.
2764 * save-cwd.h (restore_cwd): Update prototype.
2765 * save-cwd.c (restore_cwd): Remove two parameters.
2766 Simplify. Don't call error upon failure. Let callers do that.
2767 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2768 when auditing is enabled. But don't bother updating the #if.
2770 2003-07-14 Simon Josefsson <jas@extundo.com>
2772 * mempcpy.h: New file.
2773 * mempcpy.c: New file.
2775 2003-07-14 Paul Eggert <eggert@twinsun.com>
2777 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2778 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2779 unicodeio.c, unicodeio.h, unlocked-io.h:
2780 Switch from LGPL to GPL.
2782 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2784 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2785 it breaks C++ compilation.
2786 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2788 2003-07-10 Jim Meyering <jim@meyering.net>
2790 * vasnprintf.c: Remove trailing blanks.
2791 Make cpp indentation consistent.
2793 2003-07-09 Paul Eggert <eggert@twinsun.com>
2795 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2796 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2797 Switch from LGPL to GPL.
2799 2003-07-07 Paul Eggert <eggert@twinsun.com>
2801 * mktime.c: Fix some boundary cases and remove need for floating point.
2803 Issue a compile-time diagnostic if time_t is floating point, or if
2804 two's complement arithmetic is not in effect, or if arithmetic
2805 right shift does not propagate the sign. These assumptions were
2806 all in the original code but they weren't checked.
2808 (TIME_T_MIDPOINT, verify): New macros.
2809 (__isleap): Remove; it has integer overflow problems.
2810 (leapyear): New function, without those problems.
2811 (ydhms_tm_diff): Remove; splitting into two parts.
2812 (ydhms_diff): New function, containing the arithmetic part of
2813 the old ydhms_tm_diff function. Issue a compile-time
2814 diagnostic if we are not using C99 integer division.
2815 Avoid casts when possible.
2816 (guess_time_tm): New function, containing the checking part of
2817 the old ydhms_tm_diff function. Return the new value, rather than
2818 the difference between it and the old. Accept a new argument T
2819 so that *T specifies the old value. Check for overflow in the result.
2821 (__mktime_internal): Use a time_t offset, not a long int offset.
2822 This undoes the 2003-06-04 change, which is no longer needed now
2823 that we have better overflow checking.
2824 (localtime_offset): Likewise.
2826 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2827 and long are 64-bit but int is only 32-bit.
2828 (ydhms_diff): Use long int to store year1 and yday1.
2829 Issue a compile-time diagnostic if long int is not wide enough.
2831 (__mktime_internal): Use long int to store adjusted year and yday.
2832 Use plain C rather than preprocessor commands, if that doesn't
2834 Check for overflow (and try to repair) after each probe
2835 rather than checking only at the very end. This avoids some bugs
2836 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2837 does not equal GMT offset at maximum time).
2838 Use integer to check for overflow rather than floating point; this
2839 is more portable to non-IEEE hosts, and is a tad faster.
2840 When we detect that we are oscillating between two values,
2841 don't check whether tm_isdst has the requested value, since
2842 we already know the answer. When tm_isdst has the wrong value,
2843 use a different heuristic to find the right one, based on the
2844 extreme values actually observed in practice in tz2003a,
2845 rather than the (overly optimistic) "previous 3 calendar quarters".
2847 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2848 "T const" to accommodate glibc style.
2849 (check_result): Use less-confusing report format. "long" -> "long int.
2851 Don't loop if the iteration overflows time_t.
2852 Allow a negative step in the iteration.
2854 2003-07-01 Paul Eggert <eggert@twinsun.com>
2856 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2857 having it depend on HAVE_SYS_TYPES_H.
2859 2003-06-25 Bruno Haible <bruno@clisp.org>
2861 * readlink.c: New file.
2863 2003-06-20 Bruno Haible <bruno@clisp.org>
2865 Assume C89, so PARAMS isn't needed.
2866 * unicodeio.h (PARAMS): Remove.
2867 * unicodeio.c: Don't use PARAMS.
2869 2003-06-18 Jim Meyering <jim@meyering.net>
2871 Merge changes from coreutils.
2872 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2873 Remove explicit declarations of xmalloc and realloc.
2875 (read_utmp): Remove anachronistic cast of xmalloc.
2877 2003-06-17 Paul Eggert <eggert@twinsun.com>
2879 Assume C89, so PARAMS isn't needed.
2880 * backupfile.h (PARAMS): Remove. All uses removed.
2881 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2882 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2883 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2884 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2885 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2886 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2887 xstrtol.h: Likewise.
2888 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2889 same.h, strverscmp.h: Do not include config.h; no longer needed.
2890 Anyway, config.h should always be included before any other file.
2892 2003-06-11 Simon Josefsson <jas@extundo.com>
2894 * sysexit_.h: New file.
2896 2003-05-20 Derek Price <derek@ximbiot.com>
2898 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2900 2003-06-10 Simon Josefsson <jas@extundo.com>
2902 * strchrnul.h: New file.
2903 * strchrnul.c: New file.
2905 2003-06-10 Simon Josefsson <jas@extundo.com>
2907 * argp.h: New file, from glibc.
2908 * argp-ba.c: New file, from glibc.
2909 * argp-eexst.c: New file, from glibc.
2910 * argp-fmtstream.c: New file, from glibc.
2911 * argp-fmtstream.h: New file, from glibc.
2912 * argp-fs-xinl.c: New file, from glibc.
2913 * argp-help.c: New file, from glibc.
2914 * argp-namefrob.h: New file, from glibc.
2915 * argp-parse.c: New file, from glibc.
2916 * argp-pv.c: New file, from glibc.
2917 * argp-pvh.c: New file, from glibc.
2918 * argp-xinl.c: New file, from glibc.
2920 2003-06-07 Jim Meyering <jim@meyering.net>
2922 * readtokens.h: Put `Free Software Foundation, Inc.'
2923 in place of my name in the copyright comment.
2924 Remove definition and uses of __P.
2927 * stat.c: Don't declare xmalloc explicitly.
2928 Instead, include "xalloc.h".
2929 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2930 xrealloc, and xcalloc return values.
2931 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2933 * xgetcwd.h: Remove definition/uses of PARAMS.
2935 2003-06-06 Jim Meyering <jim@meyering.net>
2937 * stdbool_.h: Renamed from stdbool.h.in.
2939 2003-06-06 Jim Meyering <jim@meyering.net>
2941 Merge from coreutils.
2942 * same.c: (same_name): Declare *_basename locals to be `const'.
2943 Consolidate declarations and initializations of *_base* locals.
2945 Merge from coreutils.
2946 This avoids a core dump on systems without GNU putenv,
2947 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2948 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2949 (unsetenv): New static function, from GNU libc.
2950 (rpl_putenv): Use it.
2952 * modechange.c: Remove trailing blanks.
2954 Merge from coreutils.
2955 * fsusage.c: Remove declaration of statfs.
2956 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2958 * posixtm.c: Include <stdbool.h> unconditionally.
2960 2003-06-05 Paul Eggert <eggert@twinsun.com>
2962 * mktime.c (__mktime_internal): When resolving a tm_isdst
2963 mismatch, look in future quarters as well as past. This fixes a
2964 bug when processing fall-backwards gaps immediately after a long
2965 period of daylight-saving time.
2967 * mktime.c: Assume freestanding C89 or better.
2968 (HAVE_LIMITS_H): Remove. Assume it's 1.
2969 (__P): Remove; not used.
2970 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2971 (mktime, not_equal_tm, print_tm, check_result,
2972 main): Use prototypes. Use const * where appropriate.
2973 (main): Fix typo in testing code that uncovered by above changes.
2974 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2976 2003-06-04 Paul Eggert <eggert@twinsun.com>
2978 * mktime.c: Fix Debian bug 177940
2979 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2980 (localtime_offset): Now long int, not time_t, because we want it
2981 to be guaranteed to be signed. All uses changed.
2982 (__mktime_internal): If overflow would occur when adding offset,
2985 Merge 'human' changes from coreutils. Rewrite to support
2986 locale-specific notations like thousands separators.
2987 * human.c: Simplify authorship notice.
2988 Include human.h immediately after config.h.
2989 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2990 <limits.h>: Do not include, since human.h does.
2991 (SIZE_MAX, UINTMAX_MAX): New macros.
2992 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2993 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2994 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2995 (power_letter): Renamed from suffixes.
2996 (generate_suffix_backwards): Remove.
2997 (adjust_value): Now takes int style (because of human.h changes)
2998 and long double value (for greater precision on some platforms).
2999 (group_number): New function.
3000 (human_readable): Use it. Use integer options, not enum.
3001 Put the options before the sizes in the arg list.
3002 Support all the new options.
3003 The old human_readable function has been removed;
3004 use inttostr.h instead.
3005 (human_readable, default_block_size, humblock):
3006 Use uintmax_t, not int, for block sizes.
3007 (human_readable_inexact, block_size_types): Remove.
3008 (block_size_opts): New constant.
3009 (human_options): Renamed from human_block_size, with new signature
3010 that allows block sizes up to UINTMAX_MAX. All callers changed.
3011 * human.h: Add copyright and authorship notice.
3012 Include <limits.h> and <stdbool.h> unconditionally.
3013 (PARAMS): Remove. All uses removed.
3014 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3015 (enum human_inexact_style): Remove tag; now a nameless enum.
3016 (human_floor, human_ceiling, human_round_to_even): Now have
3017 values 2, 0, 1 rather than -1, 1, 0.
3018 (human_group_digits, human_suppress_point_zero, human_autoscale,
3019 human_base_1024, human_SI, human_B): New constants.
3020 (human_readable_inexact, human_block_size): Remove.
3021 (human_readable): Size args are now uintmax_t, not int.
3022 (human_options): New decl.
3024 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3025 unnecessary now that we assume C89 or better. This change
3026 imported from coreutils.
3028 * mktime.c (__mktime_internal): Do not reject negative timestamps
3029 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3030 in the 2003-05-30 sync from glibc.
3032 .h files should stand alone, but we shouldn't include <sys/types.h>
3033 if we can get away with just <stddef.h>.
3035 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3036 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3037 rather than <sys/types.h>, as we merely need size_t.
3038 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3040 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3041 Include <stdio.h>, to get FILE.
3042 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3043 memcasecmp.h has included <stddef.h> and all we need is size_t.
3044 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3045 our interface, instead of including <sys/types.h>
3047 2003-06-02 Paul Eggert <eggert@twinsun.com>
3050 Fix some minor time-related bugs with POSIX time arguments.
3051 Some valid time stamps were being rejected (notably -1, and
3052 time stamps before 1900 on 64-bit hosts). And some invalid
3053 time stamps were being accepted, e.g. September 31.
3055 * posixtm.h (posixtime): Return bool instead of time_t, so
3056 that we can return (time_t) -1 successfully.
3057 * posixtm.c: Likewise.
3058 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3059 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3060 (t): Remove static var.
3061 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3062 of static var. All uses changed.
3063 (year): Do not reject years before 1900; they can occur with
3065 (posix_time_parse): Do not check for out-of-range components;
3066 that is now the caller's responsibility, since our checks were
3067 only approximations.
3068 (posixtime): Use mktime to check for out-of-range components,
3069 since it knows them exactly.
3070 If mktime returns (time_t) -1, check whether an error actually occurred
3071 by invoking localtime on -1.
3072 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3073 posixtime failures better.
3074 Improve the test data (in comments only).
3076 2003-05-30 <karl@gnu.org>
3078 * mktime.c: update from libc.
3080 2003-05-30 Bruno Haible <bruno@clisp.org>
3082 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3083 * localcharset.h: Likewise.
3084 * localcharset.c: Likewise.
3086 2003-05-28 Paul Eggert <eggert@twinsun.com>
3088 Assume the headers required for C89 freestanding compilers.
3089 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3090 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3091 without checking for HAVE_LIMITS_H.
3092 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3093 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3095 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3096 * exclude.c: Include <stdbool.h> unconditionally.
3097 * tempname.c: Include <stddef.h> unconditionally.
3098 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3099 * modechange.c, rpmatch.c (NULL): Don't define, since
3100 <stddef.h> does that.
3101 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3102 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3103 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3104 * xstrtol.c: Likewise.
3105 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3106 * savedir.c: Include <stddef.h> instead of defining NULL.
3108 * addext.c (addext): Use assignment rather than cast, to avoid
3109 warnings on some platforms.
3111 * mktime.c (__mktime_internal): Do not reject negative timestamps
3114 2003-05-10 Bruno Haible <bruno@clisp.org>
3116 * linebreak.c (iconv_string_length): Don't return -1 just because the
3117 string is longer than 4 KB.
3119 2003-05-12 Jim Meyering <jim@meyering.net>
3121 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3122 the space-padded-by-default conversion specifiers, %e, %k, %l.
3124 2003-05-03 Bruno Haible <bruno@clisp.org>
3126 Upgrade to Unicode-4.0.
3127 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3128 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3129 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3130 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3131 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3132 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3133 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3134 Change width of U+E0100..U+E01EF from 1 to 0.
3136 2003-04-25 Bruno Haible <bruno@clisp.org>
3138 * copy-file.c: Include <stddef.h>, for size_t.
3140 2003-04-25 Jim Meyering <jim@meyering.net>
3142 * copy-file.c (copy_file_preserving): Declare buf_size to be
3143 of type size_t, not int.
3145 2003-04-11 Jim Meyering <jim@meyering.net>
3147 Merge changes from Coreutils.
3149 2003-03-22 Jim Meyering <jim@meyering.net>
3151 * strftime.c (widen): Cast alloca return value to proper type.
3153 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3156 * strftime.c (my_strftime): Handle very large width
3157 specifications for numeric values correctly. Improve checks for
3160 2003-01-19 Jim Meyering <jim@meyering.net>
3162 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3163 (nl_get_alt_digit) [! defined my_strftime]: Define.
3164 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3165 _nl_get_alt_digit and _nl_get_walt_digit.
3167 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3168 These changes have no effect outside of _LIBC.
3170 2003-04-10 Bruno Haible <bruno@clisp.org>
3172 * findprog.h: New file, from GNU gettext.
3173 * findprog.c: New file, from GNU gettext.
3175 2003-04-05 Jim Meyering <jim@meyering.net>
3177 Merge changes from Coreutils.
3179 * exclude.h (PARAMS): Remove definition and uses.
3180 * exclude.c: Remove uses of `PARAMS'.
3182 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3183 Add test-cases for DOS filenames. Declare program_name.
3184 (main): Set up program_name. Patch by Rich Dawe.
3186 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3188 Use mntctl's return value to drive the entry-processing loop, since
3189 we can't rely on the value of the vmt_length member in the last
3190 entry. On some systems doing so could result in exhausting
3191 virtual memory. Based in part on a patch from Mike Jetzer.
3193 2003-04-04 Bruno Haible <bruno@clisp.org>
3195 * linebreak.h: New file, from GNU gettext.
3196 * linebreak.c: New file, from GNU gettext with slight modifications.
3197 * lbrkprop.h: New file, from GNU gettext.
3199 2003-04-03 Bruno Haible <bruno@clisp.org>
3201 * utf8-ucs4.h: New file, from GNU gettext.
3202 * utf16-ucs4.h: New file, from GNU gettext.
3203 * ucs4-utf8.h: New file, from GNU gettext.
3204 * ucs4-utf16.h: New file, from GNU gettext.
3206 2003-04-02 Bruno Haible <bruno@clisp.org>
3208 * binary-io.h: New file, from GNU gettext.
3210 2003-04-01 Bruno Haible <bruno@clisp.org>
3212 * pathname.h: New file, from GNU gettext.
3213 * concatpath.c: New file, from GNU gettext.
3215 2003-03-30 Bruno Haible <bruno@clisp.org>
3217 * copy-file.c (copy_file_preserving): Don't set owner if the function
3218 chown() doesn't exist.
3220 2003-03-28 Bruno Haible <bruno@clisp.org>
3222 * copy-file.h: New file, from GNU gettext.
3223 * copy-file.c: New file, from GNU gettext.
3225 2003-03-18 Jim Meyering <jim@meyering.net>
3227 * quote.c (quote_n): Fix typo in comment.
3229 2003-03-14 Jim Meyering <jim@meyering.net>
3231 Merge changes from Coreutils.
3232 * obstack.h (obstack_object_size): Declare temporary, __o,
3233 to be const, in order to avoid warnings.
3234 (obstack_room): Likewise.
3235 (obstack_empty_p): Likewise.
3237 2003-03-13 Paul Eggert <eggert@twinsun.com>
3239 Merge changes from Bison.
3240 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3241 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3242 when compiling Bison 1.875's `bitset bset = obstack_alloc
3243 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3244 * hash.c: Include <stdbool.h> unconditionally.
3246 2003-03-09 Paul Eggert <eggert@twinsun.com>
3248 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3249 Reported by Bruce Becker; see:
3250 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3252 2003-03-03 Paul Eggert <eggert@twinsun.com>
3253 Bruno Haible <bruno@clisp.org>
3255 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3256 Reported by John Hughes, see
3257 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3259 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3261 * poll_.h: New file.
3264 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3266 * mathl.h: New file.
3267 * acosl.c: New file.
3268 * asinl.c: New file.
3269 * atanl.c: New file.
3270 * ceill.c: New file.
3273 * floorl.c: New file.
3274 * frexpl.c: New file.
3275 * ldexpl.c: New file.
3277 * sincosl.c: New file.
3279 * sqrtl.c: New file.
3281 * trigl.c: New file.
3282 * trigl.h: New file.
3284 2003-02-17 Bruno Haible <bruno@clisp.org>
3286 * mkdtemp.h: New file, from GNU gettext.
3287 * mkdtemp.c: New file, from GNU gettext.
3289 2003-01-31 Bruno Haible <bruno@clisp.org>
3291 * rename.c: #undef rename before defining rpl_rename.
3292 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3294 2003-01-30 Bruno Haible <bruno@clisp.org>
3296 * printf-args.h: New file, from GNU gettext.
3297 * printf-args.c: New file, from GNU gettext.
3298 * printf-parse.h: New file, from GNU gettext.
3299 * printf-parse.c: New file, from GNU gettext.
3300 * vasnprintf.h: New file, from GNU gettext.
3301 * vasnprintf.c: New file, from GNU gettext.
3302 * asnprintf.c: New file, from GNU gettext.
3303 * vasprintf.h: New file, from GNU gettext with modifications.
3304 * vasprintf.c: New file, from GNU gettext.
3305 * asprintf.c: New file, from GNU gettext.
3307 2003-01-29 Bruno Haible <bruno@clisp.org>
3309 * stpncpy.h: New file, from GNU gettext with modifications.
3310 * stpncpy.c: New file, from GNU gettext with modifications.
3312 2003-01-28 Bruno Haible <bruno@clisp.org>
3314 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3316 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3319 2003-01-27 Bruno Haible <bruno@clisp.org>
3321 * xsetenv.h: New file, from GNU gettext.
3322 * xsetenv.c: New file, from GNU gettext.
3324 2003-01-23 Bruno Haible <bruno@clisp.org>
3326 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3328 2003-01-22 Bruno Haible <bruno@clisp.org>
3330 * exit.h: New file, from GNU gettext.
3332 2003-01-11 Bruno Haible <bruno@clisp.org>
3334 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3335 * strcase.h (strcasecmp, strncasecmp): Likewise.
3337 2003-01-14 Jim Meyering <jim@meyering.net>
3339 * same.c (same_name): Tweak a comment.
3341 2003-01-11 Bruno Haible <bruno@clisp.org>
3343 * same.c (same_name): Reorder tests so as to avoid calling stat()
3344 when a string comparison is sufficient.
3346 2003-01-11 Bruno Haible <bruno@clisp.org>
3348 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3351 2003-01-11 Bruno Haible <bruno@clisp.org>
3353 * hash-pjw.c: Add comment about low quality of this function.
3355 2003-01-12 Paul Eggert <eggert@twinsun.com>
3357 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3358 to avoid collisions with libcurses and libreadline.
3360 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3361 * getstr.h, getstr.c: Remove.
3362 * getline.c: Include "getline.h", to check interface.
3363 Move body of old getstr.c here: this defines MIN_CHUNK and
3364 declares getdelim2, which is renamed from getstr.
3365 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3367 * linebuffer.c (readlinebuffer): Renamed from readline.
3369 * linebuffer.h: Likewise.
3370 (readline): Remove backward-compatibility macro.
3372 2003-01-12 Jim Meyering <jim@meyering.net>
3374 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3376 2003-01-10 Bruno Haible <bruno@clisp.org>
3378 * alloca_.h: New file.
3379 * getdate.y: Unconditionally include alloca.h.
3380 * makepath.c: Likewise.
3381 * setenv.c: Likewise.
3382 * userspec.c: Likewise.
3384 2003-01-09 Bruno Haible <bruno@clisp.org>
3386 * stdbool.h.in: New file.
3388 2003-01-08 Bruno Haible <bruno@clisp.org>
3390 * safe-read.c: Include specification header first, to ensure its
3392 * full-write.c: Likewise.
3394 2003-01-08 Jim Meyering <jim@meyering.net>
3396 * full-write.c: Undefine and define-away `const' after inclusion
3397 of errno.h, not before. Suggestion from Bruno Haible.
3399 2003-01-07 Jim Meyering <jim@meyering.net>
3401 * full-write.c: Rework so that it may serve to define full_read, too.
3402 * full-read.c: Simply #define FULL_READ and include full-write.c.
3404 2003-01-06 Jim Meyering <jim@meyering.net>
3406 * version-etc.c: Update year in translatable copyright string.
3408 2002-12-25 Bruno Haible <bruno@clisp.org>
3410 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3411 * xstrtol.h: Likewise.
3412 * xstrtoimax.c: Likewise.
3413 * xstrtoumax.c: Likewise.
3414 * human.h: Likewise.
3416 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3417 on systems that have <inttypes.h> but not <stdint.h>.
3419 2002-12-31 Paul Eggert <eggert@twinsun.com>
3421 * memcoll.c (memcoll): Fall back on a simple algorithm using
3422 memcmp if strcoll doesn't work.
3424 2002-12-23 Bruno Haible <bruno@clisp.org>
3426 * localcharset.h: New file.
3427 * localcharset.c: Include it.
3428 * unicodeio.c: Likewise.
3430 2002-12-22 Bruno Haible <bruno@clisp.org>
3432 * utime.c (utime_null): No need to call ftruncate if the file was
3435 2002-12-23 Bruno Haible <bruno@clisp.org>
3437 * memcoll.c (STRCOLL): New macro.
3440 2002-12-22 Bruno Haible <bruno@clisp.org>
3442 * getstr.h (getstr): Define, to avoid clash with libcurses.
3443 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3445 2002-12-22 Bruno Haible <bruno@clisp.org>
3447 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3449 2002-12-23 Bruno Haible <bruno@clisp.org>
3451 * getline.h: Include <stddef.h>, for size_t.
3453 * unicodeio.h: Include <stddef.h>, for size_t.
3454 * unicodeio.c: Don't include <stddef.h>.
3456 2002-12-17 Bruno Haible <bruno@clisp.org>
3458 * canon-host.c (strdup): Remove unused declaration.
3460 * fsusage.c: Include full_read.h.
3461 (get_fs_usage): Use full_read instead of safe_read.
3463 * utime.c (utime_null): Use SAFE_READ_ERROR.
3465 2002-12-11 Bruno Haible <bruno@clisp.org>
3467 * setenv.h: Rewritten to cope with systems that have setenv() but not
3469 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3472 2002-12-11 Bruno Haible <bruno@clisp.org>
3474 * setenv.c (alloca): Fall back to malloc.
3476 (setenv): Use freea() to free memory allocated with alloca().
3478 2002-11-13 Bruno Haible <bruno@clisp.org>
3480 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3481 function declarations.
3482 * unsetenv.c (unsetenv): Likewise.
3484 2002-03-04 Bruno Haible <bruno@clisp.org>
3486 Portability to AIX 4.3.3.
3487 * unsetenv.c: New file, extracted from setenv.c.
3488 * setenv.c: Move the unsetenv() function to unsetenv.c.
3490 2001-12-20 Bruno Haible <bruno@clisp.org>
3492 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3493 use malloc instead. For SunOS 4.
3495 2001-12-11 Bruno Haible <bruno@clisp.org>
3497 * setenv.c: Declare alloca.
3498 (compar_fn_t): New typedef.
3499 (KNOWN_VALUE, STORE_VALUE): Use it.
3501 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3504 2002-12-10 Paul Eggert <eggert@twinsun.com>
3506 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3507 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3508 Choose values that are less likely to collide with system fnmatch
3510 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3511 defined (e.g., a pure POSIX system).
3512 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3513 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3515 2002-12-06 Jim Meyering <jim@meyering.net>
3517 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3519 Merge in changes from libc's misc/error.c, in preparation
3520 for the merge of gnulib's changes back into libc.
3522 * error.c (_): Define only if not already defined.
3523 Move definition to follow all #include directives.
3524 Include unlocked-io.h only if !_LIBC.
3525 [_LIBC]: Include <libio/libioP.h>.
3526 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3527 (fflush): Tweak definition to use INTUSE.
3530 2002-12-05 Paul Eggert <eggert@twinsun.com>
3532 * alloca.c [defined emacs]: Include "lisp.h".
3533 (xalloc_die) [defined emacs]: New macro.
3534 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3535 [! defined emacs]: Include <xalloc.h>.
3536 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3537 (pointer): Typedef to POINTER_TYPE *.
3538 (malloc): Remove decl; we now always use xmalloc.
3539 (alloca): Use old-style definition, since Emacs needs this.
3540 Check for arithmetic overflow when computing combined size.
3542 2002-12-04 Paul Eggert <eggert@twinsun.com>
3544 Do not generate unlocked-io.h automatically, since it's easier to
3545 maintain it by hand.
3547 * unlocked-io.h: New file, from GNU diffutils,
3548 but with proper copyright notice and attribution.
3550 * Makefile.am: Add copyright notice.
3551 (libfetish_a_SOURCES): Add unlocked-io.h.
3552 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3553 (DISTCLEANFILES, io_functions): Remove macros.
3554 (EXTRA_DIST): Remove gen_uio.
3555 (unlocked-io.h): Remove rule.
3557 2002-12-04 Jim Meyering <jim@meyering.net>
3559 Reflect the fact that stat.c and lstat.c are no longer generated.
3560 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3561 (DISTCLEANFILES): Likewise.
3562 (EXTRA_DIST): Likewise.
3563 (all_local): Don't depend on stat.c or lstat.c.
3564 (stat.c, lstat.c): Remove rules.
3565 (EXTRA_DIST): Remove xstat.in.
3567 * xstat.in: Remove file. Contents moved into stat.c.
3568 * stat.c: New file. Contents mostly from xstat.in.
3569 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3570 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3572 * safe-read.c: Rework so that it may serve to define safe_write, too.
3573 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3575 2002-12-03 Jim Meyering <jim@meyering.net>
3577 * safe-read.c, safe-write.c: Change variable names and comments, but
3578 not semantics, to minimize the differences between these two files.
3579 (safe_read): Change comment to mention SAFE_READ_ERROR.
3581 * safe-read.c (IS_EINTR): Define.
3582 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3584 2002-12-02 Bruno Haible <bruno@clisp.org>
3586 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3587 Define, taken from safe-read.c.
3588 (INT_MAX): Provide fallback.
3589 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3590 * safe-write.h (SAFE_WRITE_ERROR): Define.
3592 * safe-read.c (EINTR): Remove definition.
3593 (safe_read): Don't use EINTR if it is absent.
3595 2002-12-02 Jim Meyering <jim@meyering.net>
3597 * safe-read.c (EINTR): Define.
3598 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3599 (INT_MAX): Provide fallback.
3600 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3602 * safe-read.h (SAFE_READ_ERROR): Define.
3604 2002-12-01 Jim Meyering <jim@meyering.net>
3606 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3607 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3609 2002-11-27 Paul Eggert <eggert@twinsun.com>
3611 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3612 hash_rehash): Replace `if (limit <= value) abort ();' with
3613 `if (! (value < limit)) abort ();', for readability.
3615 2002-11-26 <karl@gnu.org>
3617 * strdup.c: copy from libc again, with jim's ok.
3618 * .cppi-disable: re-add strdup.c
3620 2002-11-25 <karl@gnu.org>
3622 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3623 instead of "strtol.c".
3625 2002-11-25 Jim Meyering <jim@meyering.net>
3627 * mktime.c: Sync from libc, now that it has the latest fix.
3629 2002-11-24 <karl@gnu.org>
3631 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3632 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3634 2002-11-24 Jim Meyering <jim@meyering.net>
3636 Update from coreutils:
3638 * mktime.c: Merge in changes from libc.
3640 Avoid a link-time failure on some Linux systems.
3641 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3642 (__mon_yday): Declare with the STATIC attribute.
3643 (__mktime_internal): Likewise.
3644 Based on a report from Greg Schafer.
3646 2002-11-23 Jim Meyering <jim@meyering.net>
3648 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3649 Use `unsigned', not `int', as type of index.
3651 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3653 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3655 2002-11-22 Paul Eggert <eggert@twinsun.com>
3657 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3658 hint that one should use `if (! x) abort ();' rather than `assert
3659 (x);', and anyway it's one less thing to worry about configuring.
3660 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3661 hash_rehash, hash_insert): Use abort rather than assert.
3663 2002-11-22 Paul Eggert <eggert@twinsun.com>
3665 * quotearg.h: Allow multiple inclusion by surrounding with
3666 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3667 so that we can be included first.
3668 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3669 * quotearg.c: Include quotearg.h immediately after config.h.
3670 No need to include stddef.h or sys/types.h any more.
3671 Surround local include files with "", not "<>".
3672 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3673 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3674 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3675 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3676 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3677 (ISPRINT): Remove; no longer needed now that we assume C89.
3679 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3682 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3683 quotearg_char): Use SIZE_MAX rather than
3684 (size_t) -1 when we are talking about "infinity".
3686 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3688 2002-11-22 Bruno Haible <bruno@clisp.org>
3690 * safe-read.h: Assume C89. Add comments.
3691 (safe_read): Change return type to size_t.
3692 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3693 counts > SSIZE_MAX correctly.
3694 * safe-write.h: New file.
3695 * safe-write.c: New file.
3696 * full-read.h: New file.
3697 * full-read.c: New file.
3698 * full-write.h: Assume C89. Add comments.
3699 * full-write.c: Include safe-write.h.
3700 (full_write): Rewritten to use safe_write.
3701 Suggested by Jim Meyering and Paul Eggert.
3703 2002-11-21 Bruno Haible <bruno@clisp.org>
3705 Remove case insensitive option matching.
3706 * argmatch.h (argcasematch): Remove declaration.
3707 (ARGCASEMATCH): Remove macro.
3708 (__xargmatch_internal): Remove case_sensitive argument.
3709 (XARGMATCH): Update.
3710 (XARGCASEMATCH): Remove macro.
3711 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3712 case_sensitive argument.
3713 (argcasematch): Remove function.
3714 (__xargmatch_internal): Remove case_sensitive argument.
3715 (main): Use XARGMATCH instead of XARGCASEMATCH.
3717 * xmalloc.c: Change compile-time error message. Add comment about
3718 required autoconf version.
3720 2002-11-21 Jim Meyering <jim@meyering.net>
3722 * strdup.c (strdup): Tweak comment and initial #if/#include.
3724 Merge in changes from the coreutils.
3726 2002-09-25 Paul Eggert <eggert@twinsun.com>
3727 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3728 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3729 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3730 int. Work more efficiently if X is the same width as uintmax_t.
3731 Do not compare X to -1, to avoid bogus compiler warning.
3732 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3733 Don't assume that f_frsize and f_bsize are the same type.
3735 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3738 * makepath.c (make_path): Restore umask *before* creating the final
3740 (make_path): Minor reformatting.
3742 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3743 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3745 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3746 ones. At least on GNU/Linux systems, `auto' means something else.
3749 2002-11-20 Paul Eggert <eggert@twinsun.com>
3751 Merge argmatch cleanups from Bison. Assume C89.
3753 * argmatch.c: Include config.h here, not in argmatch.h.
3754 Include stdlib.h, for EXIT_FAILURE.
3755 Always include <string.h>, since we assume C89.
3756 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3757 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3758 Include <stddef.h> instead, since it's all we need for size_t.
3759 (PARAMS): Remove. All uses removed.
3760 (ARRAY_CARDINALITY): Do not bother to #undef.
3761 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3762 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3763 Remove unnecessary parentheses.
3764 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3765 Insert necessary parentheses.
3766 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3767 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3769 2002-11-19 Bruno Haible <bruno@clisp.org>
3771 * mbswidth.c: Include mbswidth.h right at the beginning.
3772 * mbswidth.h: Include <stddef.h>, for size_t.
3774 * mbswidth.h (PARAMS): Remove macro.
3775 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3776 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3778 * gcd.h (PARAMS): Remove macro.
3779 (gcd): Use ANSI C function declarations.
3780 * gcd.c (gcd): Likewise.
3782 2002-11-15 Bruno Haible <bruno@clisp.org>
3784 * strcspn.c: Include <stddef.h>.
3785 (strcspn): Use ANSI C function declaration. Change return type to
3787 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3788 (strpbrk): Use NULL.
3789 * strpbrk.h (PARAMS): Remove macro.
3790 (strpbrk): Use ANSI C function declaration.
3791 * strstr.c: Don't include <sys/types.h>.
3792 * strstr.h (PARAMS): Remove macro.
3793 (strstr): Use ANSI C function declarations.
3795 2002-11-06 Bruno Haible <bruno@clisp.org>
3797 * gcd.h (gcd): Change argument type to 'unsigned long'.
3798 * gcd.c (gcd): Likewise.
3800 2002-11-05 Bruno Haible <bruno@clisp.org>
3802 * gcd.h: New file, from gettext-0.11.5.
3803 * gcd.c: New file, from gettext-0.11.5.
3805 2002-11-05 Bruno Haible <bruno@clisp.org>
3807 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3808 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3809 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3810 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3812 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3813 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3815 * closeout.c: Include gettext.h instead of <libintl.h>.
3816 * human.c: Include gettext.h instead of <libintl.h>.
3817 * quotearg.c: Include gettext.h instead of <libintl.h>.
3818 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3819 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3820 * userspec.c: Include gettext.h instead of <libintl.h>.
3821 * version-etc.c: Include gettext.h instead of <libintl.h>.
3822 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3823 (textdomain): Remove definition.
3824 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3826 * long-options.c: Remove include of <libintl.h> and definition of _.
3827 * same.c: Remove include of <libintl.h> and definition of _.
3829 2002-11-04 Bruno Haible <bruno@clisp.org>
3831 * stpcpy.h: New file, from GNU gettext-0.11.5.
3832 * strcase.h: New file, from GNU gettext-0.11.5.
3833 * strpbrk.h: New file, from GNU gettext-0.11.5.
3834 * strstr.h: New file, from GNU gettext-0.11.5.
3835 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3837 2002-05-09 Bruno Haible <bruno@clisp.org>
3839 * config.charset: Update for newest glibc. Add canonical names
3840 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3842 2002-05-09 Bruno Haible <bruno@clisp.org>
3844 * localcharset.c (get_charset_aliases): Add more Windows specific
3847 2002-05-08 Owen Taylor <otaylor@redhat.com>
3849 * config.charset: A few additions for Solaris.
3851 2001-12-05 Bruno Haible <bruno@clisp.org>
3853 * localcharset.c (locale_charset): Don't return an empty string.
3855 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3857 * config.charset: msdos in uk_UA uses CP1125.
3859 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3861 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3862 * localcharset.c (locale_charset): Declare as extern "C".
3864 2002-02-15 Bruno Haible <bruno@clisp.org>
3866 * config.charset [msdosdjgpp]: For Russian, use CP866.
3868 2002-02-11 Bruno Haible <bruno@clisp.org>
3870 * config.charset: Add support for NetBSD.
3872 2002-09-25 <karl@gnu.org>
3874 * strdup.c: copy from libc/string (via ../config/srclist*).
3875 * getopt*: copy from libc/posix.
3876 * gettext.h: copy from gettext.
3877 * .cppi-disable: add strdup.c, gettext.h.
3879 2002-07-01 Jim Meyering <meyering@lucent.com>
3881 * c-stack.c: Include sys/time.h.
3882 From Volker Borchert.
3884 2002-06-11 Paul Eggert <eggert@twinsun.com>
3886 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3887 New macro. Use it uniformly instead of
3888 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3889 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3890 reported by Vin Shelton.
3892 2002-06-22 Jim Meyering <meyering@lucent.com>
3894 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3895 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3897 2002-06-22 Paul Eggert <eggert@twinsun.com>
3899 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3900 Do not assume SA_SIGINFO behavior.
3901 Bug reported by Jim Meyering on NetBSD 1.5.2.
3903 2002-06-22 Jim Meyering <meyering@lucent.com>
3905 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3907 * exitfail.c, exitfail.h: Likewise.
3908 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3910 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3912 (EXTRA_DIST): Add fnmatch_loop.c.
3913 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3915 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3916 * fnmatch.c: Update from diffutils-2.8.2.
3917 * fnmatch_.h: New file. From diffutils-2.8.2.
3918 * fnmatch.h: Remove file.
3920 2002-06-18 Paul Eggert <eggert@twinsun.com>
3922 * file-type.h: Report an error if neither S_ISREG nor
3923 S_IFREG is defined, instead of using a test specific to glibc
3924 2.2. This should be safe, since POSIX requires S_ISREG and
3925 Unix Version 7 had S_IFREG. We don't need to check for
3926 <sys/types.h> since we don't use any symbols that it defines.
3928 2002-06-15 Jim Meyering <meyering@lucent.com>
3930 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3931 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3932 have been included before this file.
3934 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3936 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3937 so that each temporary file name is unique and valid in the first
3938 8 characters, for operation under DOS.
3940 2002-06-15 Jim Meyering <meyering@lucent.com>
3942 Work even with DJGPP 2.03, which lacks support for symlinks.
3944 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3946 * lchown.c (S_ISLNK): Likewise.
3948 2002-06-14 Jim Meyering <meyering@lucent.com>
3950 * file-type.h: Use the version from diffutils-2.8.2.
3951 * file-type.c: Likewise.
3953 2002-05-27 Jim Meyering <meyering@lucent.com>
3955 Fix a problem seen only on nonconforming systems whereby ls.c's
3956 use of localtime, and then of gettimeofday would cause trouble:
3957 the localtime call used to initialize rpl_gettimeofday's save
3958 mechanism would clobber ls's current local time information so
3959 that in any long listing the first file would always be listed
3960 with date 1970-01-01. Analysis by Volker Borchert.
3962 * gettimeofday.c (localtime): Undefine.
3963 (rpl_localtime): New function.
3965 2002-05-22 Jim Meyering <meyering@lucent.com>
3967 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3968 * file-type.h: New file.
3969 * file-type.c (file_type): New file/function. Extracted from diffutils.
3971 2002-04-29 Paul Eggert <eggert@twinsun.com>
3973 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3975 2002-04-28 Paul Eggert <eggert@twinsun.com>
3977 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3978 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3979 of 127, since 64 is the largest conceivable number for ancient
3981 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3983 2002-04-28 Jim Meyering <meyering@lucent.com>
3985 * sig2str.c (WTERMSIG): Remove definition (unused).
3987 2002-04-28 Paul Eggert <eggert@twinsun.com>
3989 * sig2str.h, sig2str.c: New files.
3990 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3992 2002-04-24 Jim Meyering <meyering@lucent.com>
3994 * gettext.h: New file, from Gettext.
3995 * Makefile.am (INCLUDES): Remove -I../intl.
3996 (libfetish_a_SOURCES): Add gettext.h.
3998 2002-04-16 Jim Meyering <meyering@lucent.com>
4000 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4001 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4002 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4004 2002-04-12 Jim Meyering <meyering@lucent.com>
4006 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4008 2002-03-10 Jim Meyering <meyering@lucent.com>
4010 * makepath.c (make_path): Remove a comma from a diagnostic.
4011 Suggestion from Santiago Vila.
4013 2002-03-08 Jim Meyering <meyering@lucent.com>
4015 * rename.c: Mention that this wrapper is needed also on
4016 mips-dec-ultrix4.4 systems.
4018 2002-03-02 Jim Meyering <meyering@lucent.com>
4020 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4021 not HAVE_CLOCK_SETTIME.
4023 2002-02-27 Paul Eggert <eggert@twinsun.com>
4025 * nanosleep.h: Rename to....
4026 * timespec.h: New name for nanosleep.h. All uses changed.
4028 * gettime.c: New file.
4029 * settime.c: New file.
4032 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4033 timespec.h. Remove nanosleep.h.
4035 2002-02-25 Paul Eggert <eggert@twinsun.com>
4037 * acl.c, acl.h: New files.
4038 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4040 2002-02-24 Jim Meyering <meyering@lucent.com>
4042 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4043 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4044 cause trouble. Reported by Nelson Beebe.
4046 2002-02-23 Paul Eggert <eggert@twinsun.com>
4048 * path-concat.c (xpath_concat): Reorder code to pacify
4049 compilers that don't know that xalloc_die never returns.
4051 2002-02-20 Jim Meyering <meyering@lucent.com>
4053 * getdate.c: Regenerate using bison-1.33.
4055 2002-02-15 Paul Eggert <eggert@twinsun.com>
4057 * posixver.c, posixver.h: New files.
4058 * Makefile.am (libfetish_a_SOURCES): Add them.
4060 2002-02-02 Paul Eggert <eggert@twinsun.com>
4061 Bruno Haible <bruno@clisp.org>
4063 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4064 (fwrite_success_callback): New declaration.
4065 * unicodeio.c (unicode_to_mb): New function, extracted from
4066 print_unicode_char. Call failure callback instead of error.
4067 (fwrite_success_callback): New function.
4068 (exit_failure_callback): New function.
4069 (fallback_failure_callback): New function.
4070 (print_unicode_char): Call unicode_to_mb.
4072 2002-01-26 Jim Meyering <meyering@lucent.com>
4074 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4076 2002-01-22 Jim Meyering <meyering@lucent.com>
4078 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4079 Otherwise, some versions of automake would omit the rule that makes
4080 Makefile from Makefile.in.
4082 2001-01-21 Paul Eggert <eggert@twinsun.com>
4084 * xmemcoll.h, xmemcoll.c: New files.
4085 * Makefile.am (libfetish_a_SOURCES): Add them.
4086 * memcoll.c: Include errno.h, and declare errno if not defined.
4087 (memcoll): Set errno to zero if there is no error.
4089 * quotearg.c (quotearg_buffer_restyled):
4090 Fix bug with quoting buffers containing NUL when backslashing escapes.
4091 This bug was exposed by the other changes in this patch.
4092 (quotearg_n_options): New arg ARGSIZE.
4093 All callers changed.
4094 (quoting_options_from_style): New function.
4095 (quotearg_n_style): Use it.
4096 (quotearg_n_style_mem): New function.
4098 * quotearg.h (quotearg_n_style_mem): New function.
4100 2002-01-16 Jim Meyering <meyering@lucent.com>
4102 * getdate.y: Add three semicolons, each just before a closing brace.
4103 Bison (as of version 1.31) no longer papers over that mistake.
4105 2002-02-14 Paul Eggert <eggert@twinsun.com>
4107 * backupfile.c (ISDIGIT): Comment fix.
4108 * getdate.y (ISDIGIT): Likewise.
4109 * posixtm.c (ISDIGIT, year): Likewise.
4110 * strverscmp.c (ISDIGIT): Likewise.
4111 * userspec.c (ISDIGIT): Likewise.
4113 2002-01-05 Jim Meyering <meyering@lucent.com>
4115 * version-etc.c (version_etc_copyright): Update copyright year.
4117 2001-01-19 Paul Eggert <eggert@twinsun.com>
4119 * closeout.c (close_stdout_status): If ferror (stdout), do
4120 not silently exit merely because the output buffer happens to
4121 have nothing pending.
4123 2001-12-18 Paul Eggert <eggert@twinsun.com>
4125 See the big note in ../ChangeLog.
4126 * human.c (suffixes): Prefer K to k for 1024.
4127 (generate_suffix_backwards): New function.
4128 (human_readable_inexact): Use it.
4129 * xstrtol.c (__xstrtol): If there is no number but there
4130 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4131 Accept 'K' as well as 'k'.
4133 2001-12-15 Jim Meyering <meyering@lucent.com>
4135 * regex.h (__restrict_arr): Update from libc.
4137 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4138 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4141 2001-12-10 Jim Meyering <meyering@lucent.com>
4143 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4144 Instead, include "xalloc.h".
4145 (initbuffer): Don't cast xmalloc return value to char*.
4146 (readline): Reword comment.
4147 Don't cast xrealloc return value to char*
4150 2001-12-09 Jim Meyering <meyering@lucent.com>
4152 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4153 `signed and unsigned type in conditional expression'.
4154 * posixtm.c (posix_time_parse): Likewise.
4156 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4158 * readtokens.c (readtoken): Declare an index to be of type unsigned
4159 to avoid a pedantic warning.
4161 * getstr.c: Don't include assert.h.
4162 (getstr): Remove warning-evoking assertions.
4163 Return -1 if offset parameter is out of bounds.
4164 Change the type of a local from int to size_t.
4166 * strftime.c (my_strftime_localtime_r): Include this function
4167 definition in the `#if ! HAVE_TM_GMTOFF' block.
4169 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4170 Include xalloc.h instead.
4172 2001-12-02 Jim Meyering <meyering@lucent.com>
4174 * tempname.c: Don't declare getenv, thus reverting the change of
4175 2001-11-18. It's no longer necessary, now that stdlib.h is always
4178 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4179 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4181 2001-11-30 Akim Demaille <akim@epita.fr>
4183 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4184 before being defined.
4186 2001-11-27 Paul Eggert <eggert@twinsun.com>
4188 * quotearg.h (quotearg_n, quotearg_n_style):
4189 First arg is int, not unsigned.
4190 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4191 (SIZE_MAX, UINT_MAX): New macros.
4192 (quotearg_n_options): Abort if N is negative.
4193 Avoid overflow check on hosts where size_t is 64 bits and int
4194 is 32 bits, as overflow is impossible there.
4195 Fix off-by-one typo that caused unnecessary reallocation.
4197 2001-11-27 Jim Meyering <meyering@lucent.com>
4199 * tempname.c: Merge with version from libc.
4200 * regex.c: Likewise.
4202 * tempname.c: Include stdlib.h unconditionally. On some old systems
4203 for which STDC_HEADERS is 0, it was not included, resulting in a
4204 warning about an integer-to-pointer conversion problem with getenv.
4205 Reported by Volker Borchert.
4207 2001-11-26 Jim Meyering <meyering@lucent.com>
4209 * gtod.h: Remove file.
4210 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4211 * gettimeofday.c: Don't include gtod.h.
4212 (GTOD_init): Remove function.
4213 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4214 Suggestion from Volker Borchert.
4216 2001-11-23 Jim Meyering <meyering@lucent.com>
4218 * hash.h (struct hash_table): Don't define here. Merely declare it.
4219 * hash.c (struct hash_table): Define it here instead.
4221 2001-11-22 Jim Meyering <meyering@lucent.com>
4223 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4225 2001-11-18 Paul Eggert <eggert@twinsun.com>
4227 * tempname.c (TMP_MAX): Remove; no longer needed.
4228 (TEMPORARIES): New macro.
4229 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4230 removes an artificial limitation (e.g. HP-UX 10.20, where
4233 2001-11-18 Jim Meyering <meyering@lucent.com>
4235 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4238 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4239 files will be created before anything else.
4241 2001-11-17 Jim Meyering <meyering@lucent.com>
4243 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4244 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4245 rather than group writable. Patch by Juan F. Codagnone.
4247 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4248 Instead, include "xalloc.h".
4250 * mountlist.c: Include unlocked-io.h after all system headers.
4251 Remove explicit declarations of xmalloc, xrealloc,
4252 and xstrdup. Instead, include "xalloc.h".
4254 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4255 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4256 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4258 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4259 Reported by Padraig Brady.
4261 * mkstemp.c: #undef mkstemp.
4263 (rpl_mkstemp): Rename from mkstemp.
4266 2001-11-16 Jim Meyering <meyering@lucent.com>
4268 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4269 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4270 determine the amount of total physical memory, use pstat_getstatic.
4271 HPUX-11 doesn't define _SC_PHYS_PAGES.
4272 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4273 If sysconf couldn't be used to determine the amount of available
4274 physical memory, use both pstat_getstatic and pstat_getdynamic.
4275 Based on a patch from Bob Proulx.
4277 2001-11-05 Jim Meyering <meyering@lucent.com>
4279 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4281 2001-11-03 Jim Meyering <meyering@lucent.com>
4283 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4284 in argmatch_to_argument call.
4286 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4289 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4290 e.g., a fault due to an attempt to free a NULL pointer.
4292 2001-11-01 Jim Meyering <meyering@lucent.com>
4294 * dirfd.c, dirfd.h: New files.
4295 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4297 * hash.c (hash_print) [TESTING]: Clean up.
4299 2001-10-22 Paul Eggert <eggert@twinsun.com>
4301 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4302 to avoid a warning if -Wall.
4304 2001-10-21 Paul Eggert <eggert@twinsun.com>
4306 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4308 2001-10-21 Jim Meyering <meyering@lucent.com>
4310 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4311 this code would end up calling gettext even in packages built
4313 * getopt.c (_): Likewise.
4314 * regex.c (_): Likewise.
4316 2001-10-20 Paul Eggert <eggert@twinsun.com>
4318 * error.c (strerror_r): Do not declare unless !_LIBC.
4319 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4320 Use strerror_r that is only a macro, even if it is not a function.
4321 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4322 (private_strerror): Use prototypes, not old-style function definition.
4323 (print_errno_message): New function.
4324 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4326 (error_tail, error, error_at_line): Use it.
4328 2001-10-11 Jim Meyering <meyering@lucent.com>
4330 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4331 and quote_n (1, ... to avoid clobbering a buffer.
4333 2001-10-05 Jim Meyering <meyering@lucent.com>
4335 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4336 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4337 * hash-pjw.h: New file.
4339 2001-09-30 Jim Meyering <meyering@lucent.com>
4341 * mountlist.c [MOUNTED_GETFSSTAT]:
4342 Include <sys/ucred.h>, for Apple Darwin.
4343 Include sys/mount.h and sys/fs_types.h only if available.
4345 (read_filesystem_list): Use FS_TYPE.
4347 2001-09-29 Paul Eggert <eggert@twinsun.com>
4349 * exclude.c (excluded_filename): 0 -> false, since it's
4352 2001-09-28 Paul Eggert <eggert@twinsun.com>
4354 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4355 #defines strtoimax. Also treat the other strto* functions
4358 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4359 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4360 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4362 2001-09-26 Jim Meyering <meyering@lucent.com>
4364 Most macros in unlocked-io.h had the wrong number of arguments.
4365 * gen-uio: New script.
4366 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4367 * unlocked-io.hin: Remove file.
4368 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4369 rather than trying to embed it here.
4370 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4371 Reported by Padraig Brady.
4373 2001-09-25 Volker Borchert <bt@teknon.de>
4375 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4377 2001-09-23 Jim Meyering <meyering@lucent.com>
4379 * mountlist.c: Remove useless parentheses in #if directives.
4380 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4381 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4383 2001-09-22 Jim Meyering <meyering@lucent.com>
4385 * localcharset.c: Update from latest gettext.
4386 * config.charset: Likewise.
4388 2001-09-20 Jim Meyering <meyering@lucent.com>
4390 * xstrtol.c (strtoimax): Guard declaration with
4391 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4392 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4393 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4394 (strtoumax): Likewise, for completeness (it wasn't necessary).
4396 2001-09-06 Paul Eggert <eggert@twinsun.com>
4398 * strtoimax.c (HAVE_LONG_LONG):
4399 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4400 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4401 to work around bug in IBM C compiler.
4403 2001-09-16 Jim Meyering <meyering@lucent.com>
4405 * mkdir.c: New file.
4407 2001-09-04 Paul Eggert <eggert@twinsun.com>
4409 * xgetcwd.c: Revert some of the previous change; intead,
4410 fix the HAVE_GETCWD_NULL code to behave more like the
4411 !HAVE_GETCWD_NULL code used to.
4414 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4417 2001-09-04 Paul Eggert <eggert@twinsun.com>
4419 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4420 Use ssize_t, not int, to store result of readlink.
4421 Check for ssize_t overflow as well as size_t overflow,
4422 as POSIX says the result of readlink is implementation-defined
4423 when ssize_t overflows.
4424 Remove unnecessary cast to char*.
4425 Use free+malloc instead of realloc, as the storage doesn't need
4426 to be preserved and it's clearer and can be more efficient that way.
4427 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4428 * xreadlink.h (xreadlink): Update prototype.
4430 2001-09-03 Paul Eggert <eggert@twinsun.com>
4432 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4433 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4434 spotted by Jim Meyering.
4436 2001-09-03 Jim Meyering <meyering@lucent.com>
4438 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4440 2001-09-03 Paul Eggert <eggert@twinsun.com>
4442 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4443 like the HAVE_GETCWD_NULL code.
4444 Include pathmax.h if not HAVE_GETCWD.
4445 Do not include xalloc.h.
4446 (INITIAL_BUFFER_SIZE): New symbol.
4447 Do not use xmalloc / xrealloc, since the caller is responsible for
4448 handling errors. Preserve errno around `free' during failure.
4449 Do not overrun buffer when using getwd.
4451 2001-09-03 Paul Eggert <eggert@twinsun.com>
4453 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4454 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4456 2001-09-02 Jim Meyering <meyering@lucent.com>
4458 * error.c: Update from GNU libc.
4460 2001-09-01 Jim Meyering <meyering@lucent.com>
4462 * xreadlink.c: New file.
4463 * xreadlink.h: New file.
4464 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4466 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4467 doesn't conflict with sparc Solaris 7's definition in
4468 /usr/include/sys/int_types.h.
4470 * exclude.c: Use `""', not `<>' to #include non-system header files.
4471 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4472 and strncasecmp as r-values. Unixware didn't have declarations.
4474 2001-08-31 Jim Meyering <meyering@lucent.com>
4476 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4477 Use an initial, malloc'd, buffer of length 128 rather than
4478 a statically allocated one of length 1024.
4480 2001-08-30 Paul Eggert <eggert@twinsun.com>
4482 * xgetcwd.c: Don't include pathmax.h.
4483 Include stdlib.h and unistd.h if available.
4485 (xmalloc, xstrdup, free): Remove decls.
4486 (xgetcwd): Don't assume sizes fit in unsigned.
4487 Check for overflow when computing sizes.
4488 Simplify reallocation code.
4490 2001-08-28 Paul Eggert <eggert@twinsun.com>
4492 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4494 * strtoimax.c: Renamed from strtoxmax.c, removing the
4497 Also, make the following further changes to make this file's
4498 configuration more similar to that of strtol.c:
4499 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4500 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4501 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4502 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4503 changed to signed values.
4505 And make the following changes as well:
4506 Fix copyright notice, as 1999 was missing.
4507 (verify): New macro.
4508 (strtoimax): Check sizes at compile-time, not run-time.
4509 Prefer strtol to strtoll if both work.
4510 (main): Remove; it was not that useful and was a pain to maintain.
4512 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4514 2001-08-30 Paul Eggert <eggert@twinsun.com>
4516 * savedir.c (savedir): Remove size parameter, as POSIX says that
4517 a directory's st_size can have an arbitrary value, so the old
4518 usage could waste an arbitrary amount of memory. All uses
4520 * savedir.h: Update prototype.
4522 2001-08-30 Paul Eggert <eggert@twinsun.com>
4524 * xstrtol.c (strtoimax): New decl.
4526 2001-08-28 Paul Eggert <eggert@twinsun.com>
4528 * xstrtol.h: Add copyright notice.
4529 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4530 LONGINT_INVALID_SUFFIX_CHAR.
4532 2001-08-30 Paul Eggert <eggert@twinsun.com>
4534 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4537 2001-08-30 Paul Eggert <eggert@twinsun.com>
4539 * hash.c: Remove '2001' from copyright notice.
4541 2001-08-30 Paul Eggert <eggert@twinsun.com>
4543 * full-write.h: New file.
4544 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4545 * full-write.c: Correct credits, as cccp.c no longer
4546 exists and anyway it was so heavily changed from the old cccp
4547 code as to be unrecognizable. Include full-write.h.
4548 (full_write) Return size_t, with short writes meaning failure.
4549 All callers changed. This fixes a bug with large buffers
4551 * utime.c: Include full-write.h.
4553 2001-08-30 Paul Eggert <eggert@twinsun.com>
4555 Merge 'exclude' changes from tar 1.13.22.
4556 This fixes one or two unlikely storage allocation overflow bugs,
4557 but doesn't change user-visible behavior otherwise.
4559 2001-08-30 Paul Eggert <eggert@twinsun.com>
4561 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4562 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4563 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4564 Include if available.
4565 (<xalloc.h>): Include
4566 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4567 (verify): New macro. Use it to verify that EXCLUDE macros do not
4568 collide with FNM macros.
4569 (struct patopts): New struct.
4570 (struct exclude): Use it, as exclude patterns now come with options.
4571 (new_exclude): Support above changes.
4572 (new_exclude, add_exclude_file):
4573 Initial size must now be a power of two to simplify overflow checking.
4574 (free_exclude, fnmatch_no_wildcards): New function.
4575 (excluded_filename): No longer requires options arg, as the options
4576 are determined by add_exclude. Now returns bool, not int.
4577 (excluded_filename, add_exclude):
4578 Add support for the fancy new exclusion options.
4579 (add_exclude, add_exclude_file): Now takes int options arg.
4580 Check for arithmetic overflow when computing sizes.
4581 (add_exclude_file): xrealloc might modify errno, so don't
4582 realloc until after errno might be used.
4584 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4586 (free_exclude): New decl.
4587 (add_exclude, add_exclude_file): Now takes int options arg.
4588 (excluded_filename): No longer requires options arg, as the options
4589 are determined by add_exclude. Now returns bool, not int.
4591 2001-08-30 Paul Eggert <eggert@twinsun.com>
4593 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4595 2001-08-27 Jim Meyering <meyering@lucent.com>
4597 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4599 * version-etc.c (N_): Remove definition.
4600 Revert most of last change.
4601 Instead, simply don't mark the `Copyright...' string for translation.
4602 Based on advice from Paul Eggert.
4604 * strtoxmax.c: Tweak comment.
4606 2001-08-26 Jim Meyering <meyering@lucent.com>
4608 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4609 of copyright with `%s' so translators don't get an untranslated
4611 (COPYRIGHT_YEAR): Define.
4612 (version_etc): Use fprintf rather than fputs.
4613 Suggestion from Ulrich Drepper.
4615 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4617 * strtoll.c: New file, from GNU libc.
4618 * xstrtoimax.c: New file.
4620 * xstrtol.h: Add xstrtoimax.
4621 * strtoumax.c: New file. Simply include "strtoumax.c".
4622 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4624 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4625 * strtoxmax.c: ... then renamed to this.
4627 2001-08-13 Paul Eggert <eggert@twinsun.com>
4629 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4630 Port to Solaris 8, where 'sed' requires a space after the 'r'
4631 command, and where sh dislikes "$/". Clean up the spacing a bit.
4632 Redirect output to $tmp just once.
4634 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4636 * addext.c (<errno.h>): Include.
4637 (errno): Declare if not defined.
4638 (addext): Work correctly when pathconf returns -1 and leaves
4639 errno alone because there is no limit. Also, work even if
4640 pathconf returns a value greater than SIZE_MAX.
4642 2001-08-12 Jim Meyering <meyering@lucent.com>
4644 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4645 Simply `return getcwd (NULL, 0);'.
4646 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4647 Use 1300 as initial value for length, not PATH_MAX.
4649 * pathmax.h: Clean up cpp syntax.
4651 2001-08-12 Jim Meyering <meyering@lucent.com>
4653 * gettimeofday.c: New file.
4655 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4657 2001-08-04 Jim Meyering <meyering@lucent.com>
4659 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4660 to get in sync with glibc.
4662 2001-08-03 Paul Eggert <eggert@twinsun.com>
4664 The following changes are from gettext 0.10.39 as maintained by
4667 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4668 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4669 with inverted sense. All uses changed.
4671 * mbswidth.c: Don't include <limits.h>.
4672 Include <stdlib.h> and <string.h> unconditionally.
4673 (iswcntrl, mbsinit, ISCNTRL): New macros.
4674 (mbsnwidth): Use K&R style function declarations.
4675 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4676 can optimize it when MB_CUR_MAX == 1.
4677 The width of control characters is zero, not 1.
4679 2001-07-15 Jim Meyering <meyering@lucent.com>
4681 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4682 (BUILT_SOURCES): Add unlocked-io.h.
4683 (io_functions): Define.
4684 (unlocked-io.h): New rule.
4685 (DISTCLEANFILES): Add unlocked-io.h.
4686 (all-local): Depend on unlocked-io.h, to ensure it is created.
4688 * unlocked-io.hin: New file
4690 * regex.c: Update from glibc.
4692 2001-07-05 Jim Meyering <meyering@lucent.com>
4694 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4696 (libfetish_a_SOURCES): Put all .h files here instead.
4697 Remove a thus-exposed (better checks in automake) duplicate and
4698 two unnecessary .h files.
4700 2001-06-11 Jim Meyering <meyering@lucent.com>
4702 * regex.c: Update from GNU libc.
4704 2001-05-27 Jim Meyering <meyering@lucent.com>
4706 * readutmp.h (UT_TYPE): Define.
4708 2001-05-24 Jim Meyering <meyering@lucent.com>
4710 * argmatch.c: Include "quote.h".
4711 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4712 quote function. Reported by Göran Uddeborg.
4714 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4716 * dirname.c (dir_name): Compute append_dot using path, not newpath
4717 which is not yet declared.
4719 2001-05-11 Paul Eggert <eggert@twinsun.com>
4721 * Makefile.am (libfetish_a_SOURCES):
4722 Add strftime.c, since we now compile it on all hosts.
4724 * strftime.c (my_strftime):
4725 Define to nstrftime if emacs, but only if my_strftime is not defined.
4726 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4727 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4728 Add one more extra argument: a nanoseconds value.
4731 (my_strftime function): Add %N format.
4732 (emacs_strftimeu): Renamed from emacs_strftime,
4733 with extra ut argument.
4735 2001-05-11 Paul Eggert <eggert@twinsun.com>
4737 dirname code cleanup. base_name now behaves more compatibly
4738 with POSIX basename when given file names that have trailing
4739 slashes, and similarly for dir_name. Add new primitives
4740 base_len and dir_len. Put the directory-name-related decls
4743 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4744 * backupfile.c (base_name): Likewise.
4745 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4746 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4747 * makepath.c (strip_trailing_slashes): Likewise.
4748 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4750 * rename.c (strip_trailing_slashes): Likewise.
4751 * same.c (base_name): Likewise.
4752 * stripslash.c (ISSLASH): Likewise.
4754 * addext.c: Include <dirname.h> after size_t is defined.
4755 * backupfile.c: Likewise.
4757 * addext.c (addext): Use base_len to trim redundant
4758 trailing slashes instead of doing it ourselves.
4759 But do not trim the last slash if it is not redundant.
4761 * backupfile.c (find_backup_file_name,
4762 max_backup_version): Use base_len instead of rolling it ourselves.
4763 Handle the case of "" and (on DOS) "C:" correctly.
4765 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4766 Include <string.h>, <dirname.h>.
4767 (base_name): Allow file names ending in slashes, other than names
4768 that are all slashes. In this case, return the basename followed
4769 by the slashes. This is more general, and can be used in places
4770 where the original base_name purposely had an assertion failure.
4771 (base_len): New function.
4773 * dirname.c: Include <string.h> instead of <stdlib.h>.
4774 Do not include <assert.h>; no longer needed.
4776 (memrchr): Remove decl.
4777 (dir_name_r): Remove.
4778 (dir_len): Renamed from dirlen. All callers changed.
4779 Rewrite in terms of base_name, for simplicity and consistency.
4780 (dir_name): Never return NULL. All callers changed.
4781 Do not include <stdlib.h> in test program; no longer needed.
4782 return 0; is fine for test program.
4784 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4786 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4788 * path-concat.c (path_concat): Use base_len to compute
4789 base length, not strlen; this means we cannot rely on memcpy
4792 * same.c (STREQ): Remove.
4793 (same_name): Handle the case where the basename ends in trailing '/'.
4795 * stripslash.c (strip_trailing_slashes): Return nonzero if
4796 a slash was stripped. Do not strip the last slash after a
4799 2001-04-08 Jim Meyering <meyering@lucent.com>
4801 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4802 recomputed; that's necessary when the offset spans a DST transition.
4803 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4805 2001-04-02 Jim Meyering <meyering@lucent.com>
4807 * regex.h, regex.c: Update from GNU libc.
4809 2001-03-19 Paul Eggert <eggert@twinsun.com>
4811 * version-etc.c (version_etc_copyright): Update to 2001.
4813 2001-03-16 Paul Eggert <eggert@twinsun.com>
4815 * tempname.c (uint64_t): Define to uintmax_t if
4816 not defined, and if UINT64_MAX is not defined.
4817 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4818 Reported by John David Anglin.
4820 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4822 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4823 alias if codeset is empty.
4824 * config.charset (BeOS): Use wildcard syntax.
4826 2001-03-13 Jim Meyering <meyering@lucent.com>
4828 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4829 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4832 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4834 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4836 * unicodeio.c (print_unicode_char): Simplify accordingly.
4838 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4840 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4841 support for DOS/DJGPP.
4843 2001-02-28 Paul Eggert <eggert@twinsun.com>
4845 * Makefile.am (libfetish_a_SOURCES):
4846 Add dup-safer.c, fopen-safer.c.
4847 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4849 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4851 2001-02-25 Paul Eggert <eggert@twinsun.com>
4853 The mkstemp replacement is taken from glibc 2.2.2, with some
4854 portability fixes for use outside glibc, as follows:
4856 * tempname.c (struct_stat64): New macro.
4857 (direxists, __gen_tempname): Use it.
4858 This avoids a portability problem with Solaris 8.
4860 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4861 (<stddef.h>, <stdint.h>, <string.h>):
4862 Include only if STDC_HEADERS || _LIBC.
4863 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4864 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4865 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4866 (__set_errno): Define this macro if <errno.h> doesn't.
4867 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4868 Define these macros if <stdio.h> doesn't.
4869 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4870 Define these macros if <sys/stat.h>
4871 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4872 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4873 __xstat64): Define if not _LIBC.
4874 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4875 (__gen_tempname): Invoke gettimeofday only if
4876 HAVE_GETTIMEOFDAY || _LIBC;
4877 otherwise, fall back on plain "time".
4878 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4880 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4882 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4884 2001-02-17 Jim Meyering <meyering@lucent.com>
4886 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4887 around included file name.
4889 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4891 * strftime.c: Update from GNU libc (the only changes were to comments).
4893 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4895 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4897 2001-02-17 Paul Eggert <eggert@twinsun.com>
4899 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4900 Remove workaround macros for hosts that have mbrtowc but not
4901 mbstate_t, as we now insist on proper declarations for both
4902 before using mbrtowc.
4904 2001-02-17 Jim Meyering <meyering@lucent.com>
4906 * regex.c: Update from libc.
4908 2001-02-16 Paul Eggert <eggert@twinsun.com>
4910 * alloca.c (malloc): Undef before defining, since stdlib.h
4911 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4912 Reported by Mark Hounschell via Paul Eggert.
4914 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4916 * config.charset: Update for FreeBSD 4.2.
4918 2001-01-26 Jim Meyering <meyering@lucent.com>
4920 * quotearg.c: Include stddef.h.
4921 * quote.c: Include stddef.h.
4922 Reported by Axel Kittenberger.
4924 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4925 line in double quotes so that it evokes a better diagnostic.
4926 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4927 Reported by Axel Kittenberger.
4929 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4931 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4932 to avoid a warning. Add back 'const' to inptr.
4934 2001-01-16 Jim Meyering <meyering@lucent.com>
4936 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4939 2001-01-14 Jim Meyering <meyering@lucent.com>
4941 * rename.c: New file. From Volker Borchert.
4942 Include stdlib.h, string.h or strings.h, and xalloc.h.
4943 Use strip_trailing_slashes rather than open-coding it.
4945 2001-01-03 Paul Eggert <eggert@twinsun.com>
4947 * strftime.c: Sync with glibc time/strftime.c 1.81.
4949 2001-01-03 Jim Meyering <meyering@lucent.com>
4951 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4952 local `inptr' to avoid warning with some system declarations of iconv.
4954 2000-12-29 Paul Eggert <eggert@twinsun.com>
4956 * modechange.c: Do not assume that mode_t uses the
4957 traditional octal encoding. E.g. "chmod 1 FOO" should set
4958 the other-execute bit of FOO even if S_IXOTH != 1.
4960 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4961 WOTH, XOTH, ALLM): New macros.
4962 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4963 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4965 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4966 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4968 No need to use uintmax_t; unsigned long is long enough.
4969 Don't bother to get suffix since we don't use it.
4971 2000-12-24 Jim Meyering <meyering@lucent.com>
4973 * hash.c (is_prime): Return explicit boolean values.
4974 (hash_get_first): Return NULL to appease Irix5.6's 89.
4975 Reported by Nelson Beebe.
4977 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4979 * localcharset.c (locale_charset): Add support for Win32.
4981 2000-12-18 Paul Eggert <eggert@twinsun.com>
4983 * physmem.h, physmem.c: New files.
4985 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4986 (noinst_HEADERS): Add physmem.h.
4988 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4989 't' for compatibility with Solaris 8 sort.
4991 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4993 * config.charset: Add support for BeOS.
4995 2000-12-16 Jim Meyering <meyering@lucent.com>
4997 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4998 SHELLS_FILE to a file name that's useful on djgpp systems.
5000 (ADDITIONAL_DEFAULT_SHELLS): Define.
5001 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5002 Based mostly on a patch from Prashant TR.
5004 2000-12-16 Jim Meyering <meyering@lucent.com>
5006 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5007 N and M) would have treated it like `chown N:N FILE'.
5009 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5011 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5013 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5014 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5015 to the list of canonical encodings. Rename EUC-CN to GB2312.
5017 2000-12-08 Andreas Schwab <schwab@suse.de>
5019 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5020 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5022 2000-12-07 Jim Meyering <meyering@lucent.com>
5024 * stripslash.c (ISSLASH): Define.
5025 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5028 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5029 (dir_name_r): Declare this function as static.
5030 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5031 manifest itself on a name containing a mix of slashes and
5033 Make this function work with names starting with a DOS-style
5034 drive letter and colon prefix.
5035 (dir_name): Append `.' if necessary.
5036 Based mostly on patches from Prashant TR and Eli Zaretskii.
5038 * dirname.h (dir_name_r): Remove prototype.
5040 2000-12-05 Jim Meyering <meyering@lucent.com>
5042 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5044 2000-12-04 Jim Meyering <meyering@lucent.com>
5046 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5047 Also include memory.h, stdlib.h, unistd.h if appropriate.
5048 Reported by Andreas Jaeger (conflicting declaration of malloc).
5050 2000-12-02 Jim Meyering <meyering@lucent.com>
5052 * closeout.h: Make idempotent, to avoid some obscure warnings.
5054 2000-12-01 Paul Eggert <eggert@twinsun.com>
5056 * memrchr.c: Include <config.h> before any system include file.
5058 2000-11-29 Paul Eggert <eggert@twinsun.com>
5060 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5062 2000-11-26 Jim Meyering <meyering@lucent.com>
5064 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5066 2000-11-22 Paul Eggert <eggert@twinsun.com>
5068 * strftime.c (my_strftime): Do not invoke mbrlen with a
5069 size of (size_t) -1; it's not portable.
5071 2000-11-17 Akim Demaille <akim@epita.fr>
5073 * obstack.h: Formatting changes.
5074 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5075 prevent type checking.
5076 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5077 cast the value to (void *): assigning a `foo *' to a `void *'
5079 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5081 2000-11-17 Jim Meyering <meyering@lucent.com>
5083 * strstr.c: Update from GNU libc.
5085 2000-11-16 Jim Meyering <meyering@lucent.com>
5087 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5089 2000-11-11 Jim Meyering <meyering@lucent.com>
5091 * error.c: Add a couple #includes, merging from GNU libc version.
5093 2000-11-10 Jim Meyering <meyering@lucent.com>
5095 * obstack.h: Update from GNU libc.
5096 * obstack.c: Likewise.
5098 2000-11-06 Paul Eggert <eggert@twinsun.com>
5100 * getusershell.c (setusershell): Use rewind rather than
5101 fseek/fseeko, to avoid configuration hassles with fseeko.
5102 Don't bother opening SHELLS_FILE if shellstream is NULL;
5105 2000-11-05 Jim Meyering <meyering@lucent.com>
5107 * makepath.h (make_dir): Declare.
5108 * makepath.c (make_dir): Remove `static' attribute.
5111 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5113 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5114 last one in a bucket, advance to the next bucket.
5116 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5118 * fnmatch.c: Do not comment out all the code if we are using
5119 the GNU C library, because in some cases we are replacing buggy
5120 code in the GNU C library itself.
5122 2000-10-30 Paul Eggert <eggert@twinsun.com>
5124 * error.h, getline.h, modechange.h:
5125 Remove "2000" from Copyright line, as the file hasn't been
5126 changed this year other than in the copyright notice.
5128 * xalloc.h: Add "2000" to Copyright line, as this file
5129 was changed this year.
5131 2000-10-30 Paul Eggert <eggert@twinsun.com>
5133 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5134 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5135 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5137 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5139 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5140 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5141 doesn't define __restrict_arr.
5143 2000-10-29 Jim Meyering <meyering@lucent.com>
5145 * xstat.in: Fix grammar in comment.
5147 2000-10-28 Jim Meyering <meyering@lucent.com>
5149 * memchr.c: Update from libc.
5150 Adjust for portability:
5151 [HAVE_STDLIB_H]: Include stdlib.h.
5152 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5153 Undef __memchr, too.
5154 [!weak_alias]: Define __memchr to memchr.
5156 * regex.c: Update from libc.
5157 * regex.h: Likewise.
5158 * getopt1.c: Likewise.
5159 * memcmp.c: Likewise.
5161 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5162 Avoid using fseek, when possible -- it's broken by design.
5163 Patch by Ulrich Drepper.
5165 2000-10-26 Jim Meyering <meyering@lucent.com>
5167 * strftime.c: Update from libc.
5169 2000-10-25 Jim Meyering <meyering@lucent.com>
5171 * obstack.c: Update from libc.
5173 2000-10-23 Jim Meyering <meyering@lucent.com>
5175 * hard-locale.c (hard_locale): Revert last change -- it was simply
5176 wrong. That set_locale call must not have any side effects.
5179 2000-10-22 Jim Meyering <meyering@lucent.com>
5181 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5182 [CYCLIC]: Remove now-unused definition.
5184 * save-cwd.c (O_DIRECTORY): Define, if needed.
5185 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5186 Suggestion from Ulrich Drepper.
5188 2000-10-21 Jim Meyering <meyering@lucent.com>
5190 * dirname.c (dir_name_r): New function, factored out of dir_name.
5191 (dir_name): Use dir_name_r.
5192 * dirname.h (dir_name_r): Declare it.
5194 2000-10-21 Jim Meyering <meyering@lucent.com>
5196 * dirname.c (memrchr): Declare if necessary.
5197 (dir_name): Remove the restriction that there be no
5198 trailing slashes. Now, this code skips past them, effectively
5200 [TEST_DIRNAME] (main): New unit tests.
5202 * memrchr.c: New file from GNU libc.
5203 Undef __memrchr, too.
5204 [!weak_alias]: Define __memrchr to memrchr.
5205 Guard weak_alias use with `#ifdef weak_alias'.
5207 2000-10-17 Jim Meyering <meyering@lucent.com>
5209 * quote.h (PARAMS): Define and use.
5210 Reported by Akim Demaille.
5212 * getopt.c: Update from libc.
5214 2000-10-16 Jim Meyering <meyering@lucent.com>
5216 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5219 2000-09-25 Jim Meyering <meyering@lucent.com>
5221 * md5.h (rol): Define (from GnuPG).
5223 * sha.c: Give credit (GnuPG) where due.
5224 (M): Use rol rather than open-coding it.
5225 Add a FIXME comment.
5227 2000-09-21 Jim Meyering <meyering@lucent.com>
5229 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5230 Reported by Michael Stone.
5232 2000-09-20 Jim Meyering <meyering@lucent.com>
5234 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5235 (noinst_HEADERS): Add sha.h.
5236 Based on code from Scott G. Miller and from GnuPG.
5238 2000-09-15 Jim Meyering <meyering@lucent.com>
5240 * regex.c: Update from libc.
5242 2000-09-10 Jim Meyering <meyering@lucent.com>
5244 * getopt.c (_getopt_internal): Update from glibc.
5246 2000-09-09 Jim Meyering <meyering@lucent.com>
5248 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5249 think it should be used as a general replacement for isascii.
5250 * fnmatch.c: Likewise.
5251 * mbswidth.c: Likewise
5252 * regex.c: Likewise.
5255 * userspec.c: Include sys/param.h and limits.h.
5257 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5258 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5259 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5260 UID, GID. Check range.
5262 2000-09-06 Jim Meyering <meyering@lucent.com>
5264 * getopt.c (_getopt_internal): Update from glibc.
5266 2000-08-30 Jim Meyering <meyering@lucent.com>
5268 * strftime.c: Merge in changes from GNU libc.
5270 2000-08-26 Jim Meyering <meyering@lucent.com>
5272 * closeout.c: Include "__fpending.h".
5273 (close_stdout_status): Return right away if there's nothing to flush.
5275 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5276 * __fpending.c: New file.
5277 * __fpending.h: New file.
5279 2000-08-07 Paul Eggert <eggert@twinsun.com>
5281 Standardize on "memory exhausted" instead of "Memory exhausted"
5282 or "virtual memory exhausted".
5283 * obstack.c (print_and_abort): Use "memory exhausted", not
5284 "virtual memory exhausted".
5285 * same.c (same_name): Invoke xalloc_die instead of printing
5287 * userspec.c (parse_user_spec): Likewise.
5288 * bumpalloc.h: comment fix
5289 * same.c, userspec.c: Include xalloc.h.
5291 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5292 not char *const and pointing to a constant array.
5293 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5294 (xrealloc): Comment fix.
5296 * userspec.c (parse_user_spec):
5297 Don't translate a message until just before returning,
5298 to avoid unnecessary translation.
5300 2000-08-07 Jim Meyering <meyering@lucent.com>
5302 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5303 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5304 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5305 getgroups.c, gethostname.c, getopt.h, group-member.c,
5306 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5307 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5308 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5309 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5310 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5311 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5312 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5313 yesno.c: Back out Copyright date changes for each file with no change
5314 this year. This eases coordination with other programs using the same
5315 source code modules. From Paul Eggert.
5317 2000-08-03 Greg McGary <greg@mcgary.org>
5319 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5320 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5321 (EXTEND_BUFFER): Use them.
5323 2000-08-01 Jim Meyering <meyering@lucent.com>
5325 * dirname.c (ISSLASH): Define.
5326 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5327 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5328 both `\' and `/' may be use as path separators.
5329 Based on a patch from Prashant TR.
5331 2000-07-31 Paul Eggert <eggert@twinsun.com>
5333 * quotearg.c (quotearg_n_options): Don't make the initial
5334 slot vector a constant, since it might get modified.
5336 2000-07-31 Jim Meyering <meyering@lucent.com>
5338 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5339 * obstack.c (print_and_abort): Likewise.
5341 2000-07-30 Paul Eggert <eggert@twinsun.com>
5343 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5344 buffer, so that the caller can always quote one small
5345 component of a "memory exhausted" message in slot 0.
5346 From a suggestion by Jim Meyering.
5348 2000-07-30 Jim Meyering <meyering@lucent.com>
5350 * makepath.c (make_path): Quote the other instance, too.
5352 * quotearg.c (N_STATIC_SLOTVECS): Define.
5353 (STATIC_BUF_SIZE): Define.
5354 (quotearg_n_options): Use only statically allocated storage when
5355 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5356 than STATIC_BUF_SIZE.
5358 2000-07-29 Jim Meyering <meyering@lucent.com>
5360 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5361 * dirname.c (dir_name): Likewise.
5363 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5365 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5366 (dir_name): Assert that there are no trailing slashes.
5368 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5370 * mbswidth.h (mbswidth): Add a flags argument.
5371 (mbswidth): New declaration.
5372 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5373 * mbswidth.c (mbswidth): Add a flags argument.
5374 (mbsnwidth): New function.
5376 2000-07-24 Jim Meyering <meyering@lucent.com>
5378 * mbswidth.c: Remove useless #else. From Bruno Haible.
5380 2000-07-23 Paul Eggert <eggert@twinsun.com>
5382 * mbswidth.c (_XOPEN_SOURCE):
5383 Don't define; this causes problems on Solaris 7.
5384 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5386 2000-07-23 Paul Eggert <eggert@twinsun.com>
5389 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5390 so that mbstate_t is always defined.
5392 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5393 be 1 in at least one GCC installation, and this configuration
5394 error is likely to be common. Ignoring MB_LEN_MAX hurts
5395 performance on hosts that have mbrtowc but have only unibyte
5396 locales, but I assume these hosts are rare.
5398 2000-07-23 Paul Eggert <eggert@twinsun.com>
5400 * quotearg.c: Streamline by invoking multibyte code only if needed.
5401 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5402 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5403 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5404 invoke multibyte primitives.
5406 2000-07-23 Jim Meyering <meyering@lucent.com>
5408 * basename.c (base_name): Add an assertion.
5410 2000-07-15 Bruno Haible <clisp.cons.org>
5412 * quotearg.c: When the system forces us to redefine mbstate_t,
5413 shadow its mbsinit function.
5415 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5417 * mbswidth.h: New file.
5418 * mbswidth.c: New file.
5419 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5420 (noinst_HEADERS): Add mbswidth.h.
5422 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5424 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5427 2000-07-15 Jim Meyering <meyering@lucent.com>
5429 * makepath.c: Include quote.h.
5430 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5431 corresponding argument in a `quote (...)' call.
5432 Give better diagnostics.
5434 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5435 (noinst_HEADERS): Add quote.h.
5437 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5438 from tar's src/misc.c.
5439 * quote.h: New file. Prototypes for same.
5441 2000-07-10 Paul Eggert <eggert@twinsun.com>
5443 From a suggestion by Bruno Haible.
5444 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5445 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5446 to decide whether to define the BeOS workaround macro;
5447 this adjusts to the change to AC_MBSTATE_T.
5449 2000-07-13 Paul Eggert <eggert@twinsun.com>
5451 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5453 * quotearg.c (quoting_style_args, quoting_style_vals,
5454 quotearg_buffer_restyled): Add support for
5455 clocale_quoting_style. Undo previous change to
5456 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5457 and "{RIGHT QUOTATION MARK}" msgids.
5459 2000-07-05 Paul Eggert <eggert@twinsun.com>
5461 The old behavior of quoting `like this' doesn't look good with
5462 newer, ISO-style fonts. See:
5463 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5465 Instead, quote "like this" by default. Let the translator
5466 tailor the locale-specific quoting behavior by providing
5467 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5469 * quotearg.c (N_): New macro.
5470 (gettext_default): New function.
5471 (quotearg_buffer_restyled): Use
5472 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5473 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5475 2000-07-09 Jim Meyering <meyering@lucent.com>
5477 * Most files: Update copyright dates to include 2000.
5479 2000-07-08 Jim Meyering <meyering@lucent.com>
5481 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5483 (xgethostname): Remove now-unnecessary #ifdef.
5484 Move declaration of `err' into loop where it's used.
5486 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5488 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5489 by allocating a larger buffer. Test the gethostname return value for
5490 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5491 returns an error and ENAMETOOLONG isn't defined.
5493 2000-07-05 Paul Eggert <eggert@twinsun.com>
5494 and Bruno Haible <haible@clisp.cons.org>
5496 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5498 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5500 * quotearg.c (struct quoting_options): Simplify quote_these_too
5503 2000-07-03 Jim Meyering <meyering@lucent.com>
5505 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5506 Reported by Bruno Haible.
5508 2000-07-04 Jim Meyering <meyering@lucent.com>
5510 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5511 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5514 2000-07-03 Paul Eggert <eggert@twinsun.com>
5515 and Bruno Haible <haible@clisp.cons.org>
5517 * quotearg.c (mbrtowc):
5518 Assign to *pwc, and return 1 only if result is nonzero.
5519 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5521 2000-07-03 Jim Meyering <meyering@lucent.com>
5523 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5524 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5527 2000-07-02 Jim Meyering <meyering@lucent.com>
5529 * quotearg.c (mbstate_t): Don't define here.
5531 2000-07-02 Jim Meyering <meyering@lucent.com>
5533 * nanosleep.c (SIGCONT): Define if not already defined.
5535 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5537 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5538 per change in ../m4/ls-mntd-fs.m4.
5539 (read_filesystem_list): Ignore symbolic links.
5541 2000-06-29 Jim Meyering <meyering@lucent.com>
5543 * same.c: Include <string.h> or <strings.h>, as appropriate,
5544 for declaration of strcmp.
5546 * long-options.c: Include <stdlib.h>, for declaration of exit.
5548 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5549 Avoid warning by casting result to `char *' to remove `const'.
5551 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5553 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5555 2000-06-26 Paul Eggert <eggert@twinsun.com>
5557 savedir now sets errno on failure and invokes xmalloc to get memory.
5558 Fix a couple of other minor bugs while we're at it.
5560 * savedir.c (<unistd.h>): Do not include; there's no need.
5561 (NAMLEN): Remove macro.
5562 (malloc, realloc): Remove decls.
5564 ("xalloc.h"): Include.
5565 (NAME_SIZE_DEFAULT): New macro.
5566 (savedir): Use xmalloc / xrealloc to allocate memory.
5567 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5568 Skip "" directory entries.
5569 Use strlen to calculate directory entry length, since the old method
5570 is rarely used these days and isn't worth supporting.
5571 Don't use a pointer after freeing it.
5572 Check for integer overflow when calculating allocation size.
5573 Use memcpy to copy entries, instead of stpcpy.
5574 Set errno properly when returning NULL.
5575 Check for readdir error.
5577 2000-06-26 Jim Meyering <meyering@lucent.com>
5579 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5581 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5583 * getusershell.c (xmalloc, xrealloc): Remove functions.
5585 Don't include <stdlib.h>. Don't declare malloc, realloc.
5587 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5589 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5591 2000-06-24 Jim Meyering <meyering@lucent.com>
5593 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5595 2000-06-21 Jim Meyering <meyering@lucent.com>
5597 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5599 2000-06-19 Paul Eggert <eggert@twinsun.com>
5601 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5602 (mbrtowc, mbstate_t): Define substitutes if
5603 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5604 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5605 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5607 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5609 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5610 than 1024, return a memory chunk of least possible size, instead
5611 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5612 Use free/xmalloc instead of xrealloc to avoid copying for very long
5615 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5617 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5618 address, not strdup. Include <stdlib.h> and don't declare free().
5620 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5622 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5625 2000-06-21 Jim Meyering <meyering@lucent.com>
5627 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5628 (noinst_HEADERS): Add getstr.h.
5630 * getline.c (getstr): Move into a separate file.
5631 * getstr.c (getstr): New file, extracted from getline.c, with
5632 the following changes: new parameter, delim2; both delim[12]
5633 parameters have type `int', not `char'. The latter would lose
5634 with 8-bit delimiters.
5635 * getstr.h: New file.
5637 2000-06-19 Jim Meyering <meyering@lucent.com>
5639 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5641 2000-06-18 Jim Meyering <meyering@lucent.com>
5643 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5644 Besides, these days every porting target provides a mkdir function.
5646 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5647 (this snippet comes from src/system.h).
5649 2000-06-15 Paul Eggert <eggert@twinsun.com>
5651 * human.c (adjust_value): New function.
5652 (human_readable_inexact): Apply rounding style even when
5653 printing approximate values.
5655 2000-06-14 Paul Eggert <eggert@twinsun.com>
5657 * human.c (human_readable_inexact): Allow an input block
5658 size that is not a multiple of the output block size, and vice versa.
5659 Reported by Piergiorgio Sartor.
5661 2000-06-14 Paul Eggert <eggert@twinsun.com>
5663 * getdate.y (get_date): Apply relative times after time
5664 zone indicator, not before. Reported by Todd A. Jacobs.
5666 2000-06-13 Jim Meyering <meyering@lucent.com>
5668 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5670 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5672 2000-06-12 Paul Eggert <eggert@twinsun.com>
5674 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5676 2000-06-04 Paul Eggert <eggert@twinsun.com>
5678 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5680 2000-06-04 Jim Meyering <meyering@lucent.com>
5682 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5683 SunOS 4.1.4 for which gid_t is an unsigned type.
5685 2000-06-03 Jim Meyering <meyering@lucent.com>
5687 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5689 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5691 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5692 newer, don't install charset.alias.
5693 * config.charset: Change the Linux/glibc rules so they become empty
5694 on glibc-2.1 or newer.
5696 2000-06-02 Jim Meyering <meyering@lucent.com>
5698 * mountlist.c: Back out last change. Instead, do this...
5699 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5700 member using the same `ignore'-testing code.
5701 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5705 2000-05-29 Jim Meyering <meyering@lucent.com>
5707 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5708 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5710 2000-05-22 Jim Meyering <meyering@lucent.com>
5712 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5714 2000-05-18 Jim Meyering <meyering@lucent.com>
5716 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5717 back, too, since it may have been modified by allocate_entry.
5718 (hash_delete): Rewrite to use neither the assignment operator
5719 nor the comma operator in an if-expression.
5721 2000-05-15 Paul Eggert <eggert@twinsun.com>
5724 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5725 Remove; no longer needed.
5726 "quotearg.h": Add include.
5727 (file_name): Do not bother to explicitly initialize to NULL; it's less
5728 efficient on some hosts.
5729 (close_stdout_status): Remove test as to whether stdout was already
5730 closed; it breaks for the case "echo x | sort >&-".
5731 Quote file name colons.
5732 Do not assume that _("write error") lacks format strings.
5734 2000-05-15 Jim Meyering <meyering@lucent.com>
5736 * version-etc.c (version_etc_copyright): Update the copyright string
5737 used in all --version output.
5739 2000-05-14 Jim Meyering <meyering@lucent.com>
5741 * closeout.c (close_stdout_set_file_name): New function.
5742 (close_stdout_status): Use new file-scoped global.
5743 Return right away if fstat says the stdout file descriptor is invalid.
5744 * closeout.h (close_stdout_set_file_name): Declare.
5746 2000-05-10 Jim Meyering <meyering@lucent.com>
5748 * closeout.c [default_exit_status]: New file-scoped variable.
5749 (close_stdout_set_status): New function.
5750 * closeout.h (close_stdout_set_status): Declare.
5752 2000-05-08 Jim Meyering <meyering@lucent.com>
5754 * long-options.c: Don't include closeout.h.
5755 (parse_long_options): Don't call close_stdout for --version.
5757 2000-05-06 Jim Meyering <meyering@lucent.com>
5759 * strnlen.c: Undefine __strnlen and strnlen.
5760 [!weak_alias]: Define __strnlen to strnlen.
5762 * atexit.c: New file, from libiberty.
5764 2000-05-06 Jim Meyering <meyering@lucent.com>
5766 * closeout.c (close_stdout_status): Also check for errors on the
5769 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5771 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5772 instead of xmalloc, xrealloc, path_concat.
5773 (locale_charset): Treat empty environment variables as absent.
5774 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5776 2000-05-04 Jim Meyering <meyering@lucent.com>
5778 * getopt.c: Update from glibc.
5779 * obstack.c: Likewise.
5780 * obstack.h: Likewise.
5781 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5783 * regex.h: Likewise.
5784 * strndup.c: Likewise.
5785 * strnlen.c: New file, from glibc.
5787 2000-05-01 Jim Meyering <meyering@lucent.com>
5789 * full-write.c (full_write): Remove `FIXME' part of comment.
5791 2000-04-29 Jim Meyering <meyering@lucent.com>
5793 * path-concat.c: Declare strdup only if it's not defined.
5794 * canon-host.c: Likewise.
5796 2000-04-28 Jim Meyering <meyering@lucent.com>
5798 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5799 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5800 included first, then limits.h is included by locale.h by libintl.h.
5801 From John David Anglin.
5803 2000-04-25 Jim Meyering <meyering@lucent.com>
5805 * makepath.c (S_IRWXUGO): Define.
5806 (make_path): Always perform explicit chmod if MODE specifies any
5807 of the `special' permission bits. Prompted by a bug report against
5808 install from Mate Wierdl and Joost van Baal.
5810 2000-04-18 Jim Meyering <meyering@lucent.com>
5814 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5815 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5817 2000-04-17 Jim Meyering <meyering@lucent.com>
5819 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5820 the definition of it to rpl_strftime also defined-away the system's
5823 2000-04-15 Jim Meyering <meyering@lucent.com>
5825 Use `C' to denote so-called `contiguous' files, the same way
5827 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5828 (ftypelet): Use S_ISCTG.
5829 From Michael Deutschmann.
5831 2000-04-14 Jim Meyering <meyering@lucent.com>
5833 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5835 2000-04-08 Jim Meyering <meyering@lucent.com>
5837 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5838 names don't conflict. Reported by Eli Zaretskii.
5840 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5842 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5843 bug. Deal with the different error behavior of Irix iconv.
5845 2000-04-07 Jim Meyering <meyering@lucent.com>
5847 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5848 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5850 2000-04-05 Jim Meyering <meyering@lucent.com>
5852 Portability tweaks required for ultrix4.3.
5853 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5854 * readutmp.c: Include sys/types.h before sys/stat.h.
5855 * canon-host.c: Declare strdup.
5856 * path-concat.c: Likewise.
5857 From John David Anglin.
5859 2000-04-04 Jim Meyering <meyering@lucent.com>
5861 Be more DOS 8.3-friendly.
5862 * ref-add.sin: Renamed from ref-add.sed.in.
5863 * ref-del.sin: Renamed from ref-del.sed.in.
5864 * Makefile.am: Reflect renaming.
5865 Reported by Eli Zaretskii.
5867 Use a temporary file name that won't clash with `charset.alias'
5868 in the DOS 8.3 name space.
5869 * Makefile.am (charset_tmp): Define.
5870 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5871 (uninstall-local): Likewise.
5872 Reported by Eli Zaretskii.
5874 2000-03-29 Paul Eggert <eggert@twinsun.com>
5876 * time/strftime.c (my_strftime): Make sure we call the system
5877 strftime, not ourselves, when invoking the underlying strftime.
5879 2000-03-24 Jim Meyering <meyering@lucent.com>
5881 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5882 (charset_alias): Define.
5883 (install-exec-local): Factor out common code.
5884 (uninstall-local): Split lines longer than 80.
5885 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5887 (.sed.in.sed): New rule. Don't redirect directly to $@.
5888 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5890 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5892 * config.charset: Output a line containing "Packages using this file".
5893 * ref-add.sed.in, ref-del.sed.in: New files.
5894 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5895 ref-del.sed): New rules.
5897 2000-03-17 Jim Meyering <meyering@lucent.com>
5899 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5900 Otherwise, include <strings.h>
5902 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5904 * unicodeio.c (utf8_wctomb): New function.
5905 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5906 format instead of in UCS-4 with platform dependent endianness.
5908 2000-03-07 Paul Eggert <eggert@twinsun.com>
5910 * savedir.c (savedir): Work even if directory size is
5911 negative; this can happen with some screwy NFS configurations.
5913 2000-03-06 Jim Meyering <meyering@lucent.com>
5915 * localcharset.c (get_charset_aliases): Don't try to free file_name
5916 if it's NULL (because we ran out of memory). From Bruno Haible.
5918 2000-03-05 Jim Meyering <meyering@lucent.com>
5920 * localcharset.c ("path-concat.h"): Include.
5921 (get_charset_aliases): Use path_concat instead of ANSI string
5924 * unicodeio.h (PARAMS): Define.
5925 Use it to guard prototype.
5927 2000-03-04 Jim Meyering <meyering@lucent.com>
5929 * Makefile.am (install-exec-local): Create $(libdir) before installing
5931 (uninstall-local): Uncomment this rule so `make distcheck' works
5934 * unicodeio.c (<errno.h>): Include it.
5935 (errno): Declare if not defined.
5937 * localcharset.c: Add Bruno's comment justifying use of volatile.
5939 * config.charset: New version, incorporating remarks from a linux
5940 i18n mailing list. From Bruno Haible.
5942 2000-03-02 Jim Meyering <meyering@lucent.com>
5944 * Makefile.am (EXTRA_DIST): Add config.charset.
5946 2000-03-01 Jim Meyering <meyering@lucent.com>
5948 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5949 * unicodeio.c: Likewise.
5951 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5953 * config.charset: New file.
5954 * localcharset.c: New file.
5955 * unicodeio.h, unicodeio.c: New files.
5956 * Makefile.am (DEFS): Add -DLIBDIR=...
5957 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5958 (noinst_HEADERS): Add unicodeio.h.
5959 (all-local, install-exec-local, charset.alias): New targets.
5961 2000-02-28 Paul Eggert <eggert@twinsun.com>
5963 * quotearg.c (ALERT_CHAR): New macro.
5964 (quotearg_buffer_restyled): Use it.
5966 2000-02-27 Jim Meyering <meyering@lucent.com>
5968 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5969 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5971 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5972 not `#if STDC_HEADERS'.
5973 Declare malloc if needed.
5975 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5976 now that autoconf always defines the HAVE_DECL_ symbols.
5977 * human.c: Likewise.
5979 * strtoumax.c: Likewise.
5981 * backupfile.c: Arrange for cpp to fail if the configure-time
5982 declaration check was not run.
5984 * human.c: Likewise.
5986 * strtoumax.c: Likewise.
5988 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5989 then first look up the entire `.'-containing string as a login name.
5991 2000-02-18 Paul Eggert <eggert@twinsun.com>
5993 * getdate.y: Handle two-digit years with leading zeros correctly.
5994 (textint): New typedef.
5995 (parser_control): Member year changed from int to textint.
5997 (YYSTYPE): Removed; replaced by %union with int and textint members.
5998 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5999 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6000 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6001 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6002 (date, number, to_year): Use width of number in digits, not its value,
6003 to determine whether it's a 2-digit year, or a 2-digit time.
6004 (yylex): Store number of digits of numeric tokens.
6005 Reported by John Kendall.
6007 (parser_control): Changed from struct parser_control to typedef (for
6008 consistency). All uses changed.
6010 (tID): Removed; not used.
6011 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6013 2000-02-14 Paul Eggert <eggert@twinsun.com>
6015 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6016 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6018 2000-02-12 Jim Meyering <meyering@lucent.com>
6020 * userspec.c (ISDIGIT): Define it.
6021 (isdigit): Remove definition.
6022 (is_number): Use ISDIGIT, not isdigit.
6023 <libintl.h>: Include.
6025 (parse_user_spec): Mark translatable strings.
6027 2000-02-10 Jim Meyering <meyering@lucent.com>
6029 With these changes, nanosleep.[ch] are finally enough like the other
6030 lib/* replacement files to compile on a few more losing systems.
6032 * nanosleep.h: Don't include config.h.
6033 Remove prototype from declaration of nanosleep.
6034 (PARAMS): Remove now-unneeded definition.
6035 * nanosleep.c: #undef nanosleep.
6036 (rpl_nanosleep): Rename from nanosleep.
6038 2000-02-03 Jim Meyering <meyering@lucent.com>
6040 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6041 rather than with `#if HAVE_UTMPNAME'.
6043 2000-02-01 Jim Meyering <meyering@lucent.com>
6045 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6047 2000-01-31 Jim Meyering <meyering@lucent.com>
6049 * nanosleep.h (nanosleep): Guard declaration with
6050 `#if ! HAVE_DECL_NANOSLEEP'.
6051 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6052 the declaration in that vendor's sys/timers.h.
6053 Reported by Christian Krackowizer.
6055 * quotearg.c (ISASCII): Add #undef and move definition to follow
6056 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6057 (ISPRINT): Likewise.
6058 Reported by Tom Tromey.
6060 2000-01-30 Jim Meyering <meyering@lucent.com>
6062 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6063 uses of ->ut_name. The latter doesn't work with new Linux header files
6064 where only utmpx.ut_user is declared.
6066 * readutmp.h (UT_USER): Define.
6068 2000-01-23 Jim Meyering <meyering@lucent.com>
6070 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6073 2000-01-22 Jim Meyering <meyering@lucent.com>
6075 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6076 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6077 Required for some AIX systems. Reported by Christian Krackowizer.
6078 [TESTING] (main): New function.
6080 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6081 * dirname.c (dir_name): Support for DOS-style file names with drive
6084 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6086 * strverscmp.c (ISDIGIT): Define.
6087 (strverscmp): Use ISDIGIT, not isdigit.
6089 2000-01-17 Paul Eggert <eggert@twinsun.com>
6091 * nanosleep.c (nanosleep):
6092 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6093 POSIX.1 doesn't require SA_INTERRUPT and some systems
6094 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6095 it's been part of POSIX.1 since day 1 (in 1988).
6097 2000-01-17 Jim Meyering <meyering@lucent.com>
6099 * interlock: Remove unused file. Reported by François Pinard.
6101 2000-01-16 Paul Eggert <eggert@twinsun.com>
6103 * quotearg.c (quotearg_buffer_restyled): Do not quote
6104 alert, backslash, formfeed, and vertical tab unnecessarily in
6105 shell quoting style.
6108 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6109 Free Software Foundation, Inc.
6110 Copying and distribution of this file, with or without modification,
6111 are permitted provided the copyright notice and this notice are preserved.