1 2005-01-21 Jim Meyering <jim@meyering.net>
3 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4 same value as for Solaris 9.
6 * chdir-long.c (chdir_long): Rewrite to remove limitation on
7 component length. This included changing the parameter to be
8 of type `char *' rather than `char const *'.
9 * chdir-long.h (chdir_long): Update prototype.
11 * openat.c (fdopendir, fstatat): New functions.
12 * openat.h: Include headers required for use of DIR and struct stat.
13 [AT_SYMLINK_NOFOLLOW]: Define.
14 (fdopendir, fstatat): Add prototypes.
16 2005-01-21 Bruno Haible <bruno@clisp.org>
18 * classpath.h: New file, from GNU gettext.
19 * classpath.c: New file, from GNU gettext.
21 2005-01-20 Simon Josefsson <jas@extundo.com>
23 * version-etc-fsf.c: New file, with version_etc_copyright.
24 * version-etc.c: Remove version_etc_copyright.
25 * version-etc.h (version_etc_copyright): Use [] instead of * in
26 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
28 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
30 * save-cwd.c (save_cwd): Remove code to support the case
31 where fchdir is missing or flaky.
33 2005-01-20 Simon Josefsson <jas@extundo.com>
35 * base64.h (isbase64): Add.
37 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
38 using a unsigned prototype, don't inline.
39 (base64_decode): Use it.
41 2005-01-19 Bruno Haible <bruno@clisp.org>
43 * sh-quote.h: New file, from GNU gettext.
44 * sh-quote.c: New file, from GNU gettext.
46 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
48 Merge changes from coreutils, as described below in several
49 changelogs dated today.
51 * save-cwd.c: Include "save-cwd.h" before other include files.
52 (O_DIRECTORY): Remove; not needed here, since "." must be
53 a directory. All uses removed.
54 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
55 universal on Suns, and we also need to test for IRIX.
56 Revamp code to use 'if' rather than '#if'.
57 Avoid unnecessary comparison of cwd->desc to 0.
59 * utimens.c (futimens): Robustify the previous patch, by checking
60 for known valid error numbers rather than observed invalid ones.
62 2005-01-18 Jim Meyering <jim@meyering.net>
64 * version-etc.c (version_etc_copyright): Update copyright date.
66 * utimens.c (futimens): Account for the fact that futimes
67 can also fail with errno == ENOSYS or errno == ENOENT.
68 Patch from Dmitry V. Levin.
70 Change the name of the robust chdir function from chdir to chdir_long.
71 * save-cwd.c: Include chdir-long.h rather than chdir.h.
72 (restore_cwd): Use chdir_long, not chdir.
73 * chdir-long.c: Renamed from chdir.c.
74 * chdir-long.h: Renamed from chdir.h.
75 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
76 2005-01-18 Bob Proulx <bob@proulx.com>
78 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
79 offsetof() macro construct to avoid compile failure with native HP-UX
82 2005-01-06 Bruno Haible <bruno@clisp.org>
84 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
85 because stpncpy.m4 takes care of it.
87 2004-01-24 Bruno Haible <bruno@clisp.org>
89 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
91 2003-10-09 Bruno Haible <bruno@clisp.org>
93 * progreloc.c: Include xalloc.h instead of xmalloc.h.
95 2005-01-06 Bruno Haible <bruno@clisp.org>
97 * fwriteerror.h (fwriteerror): Change specification to include fclose.
98 * fwriteerror.c: Include <stdbool.h>.
99 (fwriteerror): At the end, close the file stream. Record whether
100 stdout was already closed.
102 2004-05-27 Bruno Haible <bruno@clisp.org>
104 * execute.c (environ): Declare if needed.
105 * pipe.c (environ): Likewise.
106 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
108 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
110 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
111 definitions to be after all include files, to avoid collisions.
112 Problem reported by Bob Proulx.
114 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
116 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
117 not needed. This removes a dependency on the gettext module.
118 [defined _LIBC]: Do not include <libintl.h>; not needed.
120 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
122 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
125 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
127 * argp-parse.c: Include <stddef.h>.
128 (alignof, alignto): New macros.
129 (parser_init): Don't assume that void * is aligned sufficiently
132 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
133 need to extend the stack.
134 (YYINITDEPTH): New macro, so that the initial stack isn't overly
137 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
139 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
141 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
143 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
144 Remove now-obsolete comment about AIX.
145 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
146 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
147 (YYMAXDEPTH): New macro.
149 2004-12-18 Bruno Haible <bruno@clisp.org>
151 * fatal-signal.c (fatal_signals): Make non-const.
152 (init_fatal_signals): New function.
153 (uninstall_handlers, install_handlers): Ignore signals that were set to
155 (at_fatal_signal): Call init_fatal_signals.
156 (init_fatal_signal_set): Likewise. Ignore signals that were set to
158 Reported by Paul Eggert.
160 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
162 * getdate.y (textint): New member "negative".
163 (time_zone_hhmm): New function.
164 Expect 14 shift-reduce conflicts, not 13.
165 (o_colon_minutes): New rule.
166 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
167 (yylex): Set the "negative" member of signed numbers.
169 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
171 Changes imported from coreutils.
172 * hard-locale.c: Assume <locale.h> exists.
174 (GLIBC_VERSION): New macro.
175 (hard_locale): Assume setlocale exists.
176 Rewrite to avoid #ifdef.
177 Use strdup rather than malloc + strcpy.
178 * human.c: Assume <locale.h> exists.
179 (human_readable): Assume localeconv exists.
181 2004-12-01 Jakub Jelinek <jakub@redhat.com>
183 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
184 convert T2, not T. (Imported from libc.)
186 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
188 * getcwd.c (is_ENAMETOOLONG): New macro.
189 (__getcwd.c): Don't restore errno; glibc doesn't.
190 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
191 first, falling back to our code only if its results look suspicious.
192 Ensure that the resulting buffer is only as large as necessary.
194 * readutmp.c: Include readutmp.h first.
195 Include <errno.h>, since readutmp.h no longer does that.
196 * readutmp.h: Don't include <errno.h>,
197 <sys/param.h>, <time.h>; not needed to establish interface.
198 (errno): Remove decl.
199 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
200 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
201 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
203 2004-11-28 Simon Josefsson <jas@extundo.com>
205 * base64.h, base64.c: New file.
207 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
209 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
211 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
213 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
214 HP's ANSI C compiler.
215 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
216 Declaring int functions causes warnings on some modern systems and
217 shouldn't be needed to compile on ancient ones.
218 * same.c (MIN) [defined MIN]: Don't define, since it's already
221 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
222 with the following changes.
223 (__set_errno): Parenthesize properly.
225 (MIN, MAX, MATCHING_INO): New macros.
226 (__getcwd): Define with prototype, not K&R form.
227 Use heuristics to allocate default buffer on stack if possible.
228 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
229 behavior, and to avoid the PATH_MAX limit when computing
231 Use MATCHING_INO to compare inode number to file.
232 Check for arithmetic overflow in size calculations.
233 Fix bug in reallocation of dot array that caused getcwd to fail
234 on directories nested deeper than 75.
235 Be more careful about saving errno on error.
236 Do not use realloc; use only free+malloc, as this is a bit
237 more flexible and avoids a needless copy operation.
238 Do not inspect st_dev and st_ino for symbolic links; POSIX
239 doesn't specify the latter.
240 Check for closedir errors.
241 Avoid needless casts.
242 Use "#ifdef weak_alias" around weak_alias, to be like other
244 The following changes to getcwd.c have effect only when used in
245 gnulib; they have no effect inside glibc proper.
246 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
247 as alloca isn't used.
248 (alloca, __alloca): Likewise.
249 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
250 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
251 unconditionally, as gnulib assumes C89 or better.
252 Do not include <sys/param.h>.
253 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
254 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
256 (NULL) [!defined NULL]: Remove; we assume C89 or better.
257 Include <dirent.h> in a way that is compatible with modern Autoconf.
258 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
259 New macros, if not already defined.
260 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
261 Use "_LIBC", not "defined _LIBC", for consistency.
262 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
264 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
265 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
266 * xgetcwd.c: David MacKenzie's old code was removed, so give
267 credit only to Jim Meyering and adjust the copyright dates.
268 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
269 <stdlib.h>, <unistd.h>, "pathmax.h".
270 Instead, include "xgetcwd.h" (first) and "getcwd.h".
271 (INITIAL_BUFFER_SIZE): Remove.
272 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
274 2004-11-23 Jim Meyering <jim@meyering.net>
276 * getopt_.h: Remove trailing blanks.
278 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
280 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
281 (futimens): New function, which uses futimes if available.
282 (futimens, utimens): Support timespec==NULL, with same semantics
283 as utime and utimens.
284 * utimens.h (futimens): New decl.
286 2004-11-23 Jim Meyering <jim@meyering.net>
288 * __fpending.c: Add comment.
290 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
292 * getopt_.h: Re-addition of __getopt_argv_const caused
293 redefinition warnings. To avoid them, include the defines
294 in `#if !defined __need_getopt ... #endif'. The only place
295 where __getopt_argv_const is used is in definitions
296 of getopt_long and getopt_long_only below, which are as well
297 protected by `#ifndef __need_getopt'.
298 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
299 __need_getopt after including <stdio.h> and <unistd.h> These
300 headers might have defined it.
302 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
304 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
306 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
307 optopt): Use them instead of invoking ## directly; otherwise, the
308 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
310 2004-11-19 Bruno Haible <bruno@clisp.org>
312 * strtok_r.c: Move comments from here...
313 * strtok_r.h: ... to here.
315 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
317 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
318 might fail. Problem reported by Yoann Vandoorselaere.
319 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
320 that mishandle size_t overflow.
322 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
324 * canon-host.c: Include "strdup.h".
325 (canon_host): Use getaddrinfo if available, so that IPv6 works.
326 Use strdup instead of malloc/strcpy to duplicate strings.
328 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
329 (human_space_before_unit): New constant.
330 * human.c (human_readable): Support it.
332 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
333 (xgetcwd): Set errno correctly when failing.
334 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
335 the failure is actually due to a PATH_MAX problem.
337 Further getopt changes to make it more likely that glibc will
338 buy the changes back.
339 * getopt.c (POSIXLY_CORRECT): New constant.
340 (getopt): Use it, so to preserve glibc semantic
341 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
342 when compiling for libc.
343 * getopt_.h (__getopt_argv_const): Bring it back.
344 (getopt_long, getopt_long_only): Use it.
346 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
347 New arg POSIXLY_CORRECT. All callers changed.
348 (getopt): Argv is now char * const *, as per standard.
349 (_getopt_internal_r, _getopt_internal): Argv is now char **,
350 not char *__getopt_argv_const *.
351 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
352 _getopt_long_only_r): Likewise.
353 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
354 * getopt_int.h (_getopt_internal, _getopt_internal_r,
355 _getopt_long_r, _getopt_long_only_r): Likewise.
356 * getopt_.h (__getopt_argv_const): Remove.
357 (getopt): Argv is now char * const *, as per standard.
359 * getdate.y (tORDINAL): New token.
360 (day, relunit): Allow it for relative times.
361 (relative_time_table): Use tORDINAL for ordinals.
363 2004-11-15 Jim Meyering <jim@meyering.net>
365 * closeout.c: Include "__fpending.h" once again.
367 (close_stdout): Don't fail just because stdout was closed initially,
368 since some programs don't write to stdout in the normal course of
369 operation (other than --version and --help), and we don't want this
370 function to make e.g. `touch file >&-' fail.
371 But do fail if it was closed and someone has tried to write to it.
372 E.g., `printf foo >&-' must fail.
374 2004-11-11 Simon Josefsson <jas@extundo.com>
376 * strtok_r.h, strtok_r.c: New file.
378 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
380 * getopt_.h (__getopt_argv_const): New macro, to be used so that
381 we can stop lying to compilers about the constness of argv when we
382 are compiled outside glibc.
383 (getopt, getopt_long, getopt_long_only): Use it.
384 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
386 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
387 _getopt_long_only_r): Likewise.
388 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
389 _getopt_long_only_r): Likewise.
391 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
392 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
393 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
394 the other external symbols.
395 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
396 declaration, since the above renaming now works around collisions.
398 2004-11-11 Jim Meyering <jim@meyering.net>
400 * linebreak.c: Remove trailing blanks.
401 * alloca_.h: Likewise.
403 * euidaccess.c: Likewise.
404 * allocsa.h: Likewise.
406 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
408 * mktime.c (SHR): New macro, which is a portable
409 substitute for >> that should work even on Crays.
410 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
411 Problem reported by Mark D. Baushke in
412 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
413 * getdate.y (SHR): Likewise.
415 * strftime.c (SHR): Likewise.
417 * quotearg.c (struct quoting_options): Use unsigned int for
418 quote_these_too, so that right shifts are well defined. All uses
421 2004-11-10 Simon Josefsson <jas@extundo.com>
423 * getaddrinfo.h, getaddrinfo.c: New files.
425 2004-11-10 Jim Meyering <jim@meyering.net>
427 Ensure that no close failure goes unreported.
428 * closeout.c (close_stdout): Always close stdout. I.e., don't
429 return early when it seems there's nothing to flush.
430 Don't include __fpending.h.
432 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
434 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
436 2004-11-05 Bruno Haible <bruno@clisp.org>
438 * readlink.c: Include stddef.h, needed for size_t on Woe32.
439 Reported by Mark D. Baushke <mdb@cvshome.org>.
441 2004-11-04 Bruno Haible <bruno@clisp.org>
443 2004-09-11 Bruno Haible <bruno@clisp.org>
444 * allocsa.valgrind: New file.
445 2004-02-06 Bruno Haible <bruno@clisp.org>
446 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
447 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
448 Reported by Christopher Seip <chris.seip@hp.com>.
450 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
452 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
453 with errno == ERANGE if the buffer is too small.
454 Problem reported by Mark D. Baushke.
456 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
458 * xreadlink.c (MAXSIZE): New macro.
459 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
460 size does not exceed MAXSIZE. Avoid cast.
461 As suggested by Mark D. Baushke in
462 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
463 if readlink fails with buffer size just under MAXSIZE, try again
466 2004-11-02 Derek R. Price <derek@ximbiot.com>
467 and Paul Eggert <eggert@cs.ucla.edu>
469 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
470 (get_date): Overparenthesize to avoid GCC warning.
472 2004-11-02 Bruno Haible <bruno@clisp.org>
474 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
475 function returns void.
477 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
479 * getpass.c (fflush_unlocked, flockfile, funlockfile)
480 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
483 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
485 * getdate.y: Add support for TZ="foo" within a date string.
486 Fix some bugs near time_t boundaries. Reject dates with
487 out-of-range components, e.g., "Sept 31".
488 Include <stdlib.h>, "setenv.h", "xalloc.h".
489 (ISDIGIT_LOCALE): Remove; unused.
490 Note that the TZ and time functions used here are not reentrant.
491 (mktime_ok, get_tz): New functions.
492 (TZBUFSIZE): New constant.
493 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
494 This requires that we sometimes generate our own TZ="XXX..." setting.
496 2004-10-27 Derek R. Price <derek@ximbiot.com>
498 * mktime.c (not_equal_tm): Remove redundant check.
500 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
502 * getdate.y: Use Bison 1.875 features, and some minor
503 code cleanups. This change does not affect semantics.
504 Don't include <stdlib.h>; no longer needed.
505 Don't include unlocked-io.h; only the "#if TEST" code uses
506 stdio, and performance isn't crucial there.
507 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
508 Bison 1.875 features as described below.
509 All uses of "PC." replaced by "pc->".
510 (YYSTYPE): Add a forward declaration.
511 (yylex, yyerror): Use full prototypes in forward decls.
512 Use "%pure-parser" rather than obsolescent "%pure_parser".
513 Use %parse-param and %lex-param instead of obsolescent
514 YYPARSE_PARAM and YYLEX_PARAM.
515 (meridian_table, month_and_day_table, time_units_table,
516 relative_time_table, time_zone_table, military_table,
517 lookup_zone, lookup_word, get_date):
518 Use NULL instead of 0 where appropriate.
519 (to_hour): Avoid abort (), to avoid a dependency on
521 (yyerror, yylex): Now accepts parser_control * arg.
522 (main) [TEST]: Use '\0' rather than 0 for char.
524 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
526 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
527 It's now the caller's responsibility to handle the case where
528 !HAVE_GETPAGESIZE && !defined getpagesize.
530 * mktime.c (leapyear): Arg is long int, not int.
532 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
534 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
536 2004-10-12 Simon Josefsson <jas@extundo.com>
538 * getpass.c (fflush_unlocked, flockfile, funlockfile)
539 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
542 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
544 * vsnprintf.h: New file.
545 * vsnprintf.c: New file.
547 2004-10-07 Bruno Haible <bruno@clisp.org>
549 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
550 into the provided buffer.
552 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
554 * diacrit.c, diacrit.h: Add GPL notice.
556 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
557 * atanl.c (atanl): Keep the code as similar to glibc as possible.
558 * logl.c (logl): Keep the code as similar to glibc as possible.
559 This avoids a potential constant-folding bug.
561 2004-10-05 Bruno Haible <bruno@clisp.org>
563 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
565 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
567 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
568 * xmalloc.c (xmemdup): Likewise.
569 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
570 XFREE): Remove these long-obsolescent macros.
571 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
574 * regex.c (re_comp): Cast gettext return value to char *,
575 Problem reported by Martin Neitzel via Mark D. Baushke.
577 2004-10-04 Simon Josefsson <jas@extundo.com>
579 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
580 '#ifdef USE_UNLOCKED_IO'.
582 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
584 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
585 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
586 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
587 regex.c, sha1.c, version-etc.c, yesno.c:
588 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
589 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
590 the includer's responsibility.
594 * modechange.c (mode_compile): Don't decrement a pointer that
595 points to the start of a string, as the C Standard says the
596 resulting behavior is undefined.
598 * backupfile.h (enum backuptype): Rename none -> no_backups,
599 simple -> simple_backups, numbered_existing ->
600 numbered_existing_backups, numbered -> numbered_backups
601 to avoid shadowing problems. All uses changed.
602 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
603 * backupfile.c (check_extension, numbered_backup):
604 Rename locals to avoid shadowing 'basename'.
605 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
608 * .cppi-disable: Add getopt_.h, getopt_int.h.
609 * .cvsignore: Add getopt.h.
611 2004-10-04 Simon Josefsson <jas@extundo.com>
613 * memmem.h: New file.
614 * memmem.c: New file, taken from glibc.
616 2004-10-02 Jim Meyering <jim@meyering.net>
618 * dirfd.h, getpagesize.h: Add copyright notice.
620 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
622 * snprintf.c: Remove comments as to why each header is needed.
624 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
626 * strsep.h: New file.
627 * strsep.c: New file.
629 2004-10-01 Simon Josefsson <jas@extundo.com>
631 * snprintf.c (snprintf): Handle size==0.
633 2004-10-01 Simon Josefsson <jas@extundo.com>
634 Bruno Haible <bruno@clisp.org>
636 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
637 (snprintf): Declare 'args'.
639 2004-09-30 Simon Josefsson <jas@extundo.com>
641 * snprintf.h, snprintf.c: New files.
643 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
645 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
646 (hol_entry_help): Never translate an empty string.
647 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
648 * argp.h (OPTION_NO_TRANS): New option.
650 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
652 * xvasprintf.c: Include xalloc.h.
653 (xvasprintf): Use xalloc_die, not xmalloc_die.
655 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
657 * dummy.c: Change copyright notice to FSF, and license to GPL.
659 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
661 * argp-pvh.c (argp_program_version_hook): Provide initial value.
662 Problem reported by Bruno Haible in:
663 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
665 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
667 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
668 in case some system header has #define'd it. Problem reported by
670 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
672 2004-09-08 Bruno Haible <bruno@clisp.org>
674 * stdint_.h.in: New file, taken from GNU clisp.
676 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
678 * xvasprintf.h: New file.
679 * xvasprintf.c: New file.
680 * xasprintf.c: New file.
682 2004-09-08 Bruno Haible <bruno@clisp.org>
684 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
686 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
688 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
690 Import from coreutils.
691 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
692 strings on unbounded length. alloca's performance benefits aren't
695 (parse_with_separator): New function, with most of the internals
696 of the old parse_user_spec. Allow user to omit both user and group,
697 for compatibility with FreeBSD.
698 Clone only the user name, not the entire spec.
699 Do not set *uid, *gid unless entirely successful.
700 Avoid memory leak in some failing cases.
701 Fix regression for USER.GROUP reported by Dmitry V. Levin in
702 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
703 (parse_user_spec): Rewrite to use parse_with_separator.
705 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
707 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
708 its complicated substitute.
709 * argp-help.c: Include <errno.h>, for program_invocation_short_name
710 and program_invocation_name.
711 (__argp_basename) [!_LIBC]: Remove; the only use was
712 replaced by its body.
713 (__argp_short_program_name): Change condition from
714 !defined __argp_short_program_name to
715 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
716 to match argp-namefrob.h.
717 (__argp_failure): Don't assume strerror_r returns char *.
718 * argp-parse.c (N_): Define unconditionally.
719 (argp_default_options): Fill out initializers with 0 to avoid
722 2004-08-12 Simon Josefsson <jas@extundo.com>
724 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
725 * getopt_.h: Renamed from getopt.h.
727 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
729 Merge from coreutils.
731 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
732 wmemchr or wmemcpy. Problem reported by Robert Dahlem
733 for Reliant Unix 5.43.
735 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
736 (union fooround): Use uintmax_t, not long int.
737 The rest is a merge from libc:
738 [defined _LIBC]: Include <shlib-compat.h>.
739 (_obstack) [defined _LIBC]: Remove after 2.3.4.
741 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
743 * strverscmp.c: Convert to UTF-8.
745 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
747 * obstack.h (obstack_empty_p):
748 Don't assume that chunk->contents is suitably aligned.
749 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
750 Likewise. Problem reported by Benno in
751 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
753 * chown.c (rpl_chown): Work even if the file is writeable but not
754 readable. This could be improved further but it'd take some work.
756 2004-08-08 Simon Josefsson <jas@extundo.com>
758 * xgethostname.c: Don't include error.h (not used).
761 * getpass.c: Include getpass.h first.
763 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
765 * xalloc-die.c: New files.
766 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
768 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
769 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
770 (_, N_, xalloc_die): Move to xalloc-die.c.
771 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
772 so that we needn't mess with xalloc_msg_memory_exhausted.
774 * sha1.h: Renamed from sha.h.
775 (SHA1_H): Renamed from _SHA_H.
776 (sha1_ctx): Renamed from sha_ctx.
777 (sha1_init_ctx): Renamed from sha_init_ctx.
778 (sha1_process_block): Renamed from sha_process_block.
779 (sha1_process_bytes): Renamed from sha_process_bytes.
780 (sha1_finish_ctx): Renamed from sha_finish_ctx.
781 (sha1_read_ctx): Renamed from sha_read_ctx.
782 (sha1_stream): Renamed from sha_stream.
783 (sha1_buffer): Renamed from sha_buffer.
784 * sha1.c: Likewise; renamed from sha.c.
785 Do not include <sys/types.h>.
786 Include <stddef.h> rather than <stdlib.h>.
788 2004-08-08 Bruno Haible <bruno@clisp.org>
790 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
791 FILESYSTEM_PREFIX_LEN.
792 * progreloc.c: Likewise.
793 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
795 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
798 * argp-help.c (make_hol, hol_append): Don't assume that
799 SIZE_MAX is a valid preprocessor constant.
800 (__argp_basename): Change from "#ifndef _LIBC"
801 to "#ifndef __argp_short_program_name", so that
802 we don't compile these functions for tar.
804 More merges from coreutils.
805 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
806 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
808 * addext.c: Remove; no longer needed.
809 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
810 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
811 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
812 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
813 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
814 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
815 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
816 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
817 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
818 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
819 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
820 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
821 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
822 Import changes from coreutils.
824 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
826 Merge from coreutils.
828 * .gdb-history: Remove; this doesn't belong here.
830 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
831 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
832 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
834 * dirname.h: Include <stdbool.h>.
835 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
836 for consistency with POSIX terminology. All uses changed.
837 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
838 (strip_trailing_slashes): Use bool for booleans.
839 * stripslash.c (strip_trailing_slashes): Likewise.
841 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
842 sometimes returns a positive errno value even when it succeeds.
843 (print_errno_message) [!LIBC]: Fall back on strerror if
846 * path-concat.c (mempcpy): Don't define if a system header defines it.
847 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
848 (longest_relative_suffix): New function.
849 (path_concat): Use it. Assume first argument is not NULL.
850 Port to DOS. Omit redundant separators.
851 Report an error instead of returning NULL.
852 Use mempcpy instead of memcpy.
853 (xpath_concat): Remove: not declared or used.
855 * same.h: Include <stdbool.h>
856 (same_name): Return bool, not int.
857 * same.c (same_name): Likewise.
858 (errno): Don't declare; we assume C89 or better now.
860 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
861 if not already defined.
863 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
864 * dup-safer.c (errno): Likewise.
866 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
868 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
871 2004-08-03 Simon Josefsson <jas@extundo.com>
873 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
874 * progname.h: Don't include stdbool.h.
876 2004-08-02 Simon Josefsson <jas@extundo.com>
878 * getsubopt.h: New file, with comments from Bruno Haible.
879 * getsubopt.c: New file, from glibc, but slightly modified based on
880 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
882 2004-08-01 Simon Josefsson <jas@extundo.com>
884 * xgetdomainname.c: Include stdlib.h, for free().
886 2004-07-16 Simon Josefsson <jas@extundo.com>
890 2004-07-16 Bruno Haible <bruno@clisp.org>
892 * backupfile.h: Add extern "C" for C++.
893 * closeout.h: Likewise.
894 * copy-file.h: Likewise.
895 * findprog.h: Likewise.
896 * full-write.h: Likewise.
897 * pathname.h: Likewise.
898 * progname.h: Likewise.
899 * stpcpy.h: Likewise.
900 * stpncpy.h: Likewise.
901 * strcase.h: Likewise.
902 * strstr.h: Likewise.
903 * xalloc.h: Likewise.
905 * mbswidth.h: Add extern "C" for C++.
906 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
908 2004-07-09 Simon Josefsson <jas@extundo.com>
910 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
911 failed without this.)
913 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
915 * fchown-stub.c: New file.
917 2004-06-24 Jim Meyering <jim@meyering.net>
919 * obstack.h (obstack_base): Cast to (void *), per documentation.
921 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
923 * argz.c, argz_.h: New files, which are autoupdated from libtool.
925 2004-06-01 Jim Meyering <jim@meyering.net>
927 * calloc.c: New file.
929 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
931 * getdate.y (yylex): Allow space between sign and number.
932 Problem reported by Dan Jacobson.
934 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
935 and Jim Meyering <jim@meyering.net>
937 Merge from coreutils CVS.
939 * stat-macros.h: New file, with contents from file-type.h
940 and coreutils' system.h.
941 * file-type.c: Include "stat-macros.h".
942 * file-type.h (file_type): Move all macro definitions to new file,
945 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
946 Wrap old code with this conditional.
947 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
948 function that does not dereference symlinks.
949 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
951 * xreadlink.c: Include xreadlink.h first, to catch .h file
953 (xreadlink): Accept new arg SIZE, for efficiency.
954 All decls and uses changed.
955 * xreadlink.h: Include <stddef.h>, for size_t.
957 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
958 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
960 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
962 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
964 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
965 macros to be defined.
966 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
967 the allocator returns NULL because the requested size is zero.
969 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
971 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
972 var. Add comment explaining why libc still defines it. This
973 merges the following patch from glibc:
974 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
976 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
978 * obstack.c (_obstack): Remove unused variable. It hasn't been
979 present in glibc since revision 1.1 of this file.
980 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
981 obstack_alignment_mask, obstack_alloc, obstack_base,
982 obstack_blank, obstack_blank_fast, obstack_chunk_size,
983 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
984 obstack_grow0, obstack_init, obstack_int_grow,
985 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
986 obstack_next_free, obstack_object_size, obstack_ptr_grow,
987 obstack_ptr_grow_fast, obstack_room): Remove declarations of
988 nonexistent functions.
990 2004-05-17 Derek R. Price <derek@ximbiot.com>
991 Paul Eggert <eggert@cs.ucla.edu>
993 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
995 2004-05-14 Bruno Haible <bruno@clisp.org>
997 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
998 that consists of a '.' followed by an empty digit string.
999 Patch by Tor Lillqvist <tml@iki.fi>.
1001 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1003 Port obstack to the AS/400, where pointers are 16 bytes wide and
1004 you cannot cast an integer to a valid pointer. This patch is
1005 currently waiting to be integrated into glibc; see
1006 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1008 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1009 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1010 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1011 (struct obstack): temp member is now a union of a pointer and
1012 an integer, instead of an integer. All integer uses changed.
1013 This does not affect the physical layout of struct obstack,
1014 except on hosts (like the AS/400) where the size or alignment of
1015 void * is greater than that of ptrdiff_t.
1016 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1017 __STDC__)]: Store temporary in pointer member of union, not
1019 * obstack.c: Include <stddef.h>, for offsetof.
1020 (struct fooalign): Remove; it doesn't need a name.
1021 (union fooround): Change double to long double, and add void *.
1022 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1023 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1024 not a macro. Hence the values are always int; so remove all
1025 casts-to-int in uses.
1027 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1028 Derek Price <derek@ximbiot.com>
1030 * alloca.c: Include <alloca.h>, to get our interface.
1031 * alloca_.h: Use __alloca on AIX, so that we don't have to
1032 include <alloca.h> first. Use C89 prototype for alloca; this
1033 requires including <stddef.h> for size_t. Use extern "C" if C++.
1034 Use #elif for simplicity, since we can assume C89 now.
1035 Don't try to source the system alloca.h since it will not be found
1036 and to prevent recursively including its replacement.
1037 * fnmatch.c: Include <alloca.h> instead of opencoding.
1038 * regex.c: Likewise.
1040 2004-05-16 Derek Price <derek@ximbiot.com>
1041 Paul Eggert <eggert@cs.ucla.edu>
1043 getline cleanup. This changes the getndelim2 API: both order of
1044 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1047 * getline.c: Don't include stddef.h or stdio.h, since our
1048 interface does that.
1049 (getline): Always use getdelim, so that we don't have two
1050 copies of this code.
1051 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1053 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1054 (GETNDELIM2_MAXIMUM): New macro.
1055 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1056 instead of the old practice of delim2==0. All callers changed.
1057 Return -1 on overflow, instead of returning junk.
1058 Do not set *linesize unless allocation succeeds.
1059 * getndelim2.h: Do not include stddef.h; no longer needed, now
1060 that we include sys/types.h.
1061 * getnline.h: Likewise.
1062 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1063 (getndelim2): Reorder arguments.
1064 * getnline.c (getnline, getndelim):
1065 Don't discard the NMAX argument.
1066 (getnline): Invoke getndelim, to avoid code duplication.
1067 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1068 of (size_t) -1 by callers of the getnline family.
1070 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1072 * nanosleep.c (suspended): Change its type from int to
1073 sig_atomic_t volatile.
1074 (first_call): Make it private to rpl_nanosleep, and have it
1075 be zero initially as that's a bit faster.
1076 (my_usleep): Round up fractional times instead of truncating them,
1077 as this is the usual meaning for 'sleep'.
1079 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1081 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1082 (ENOSYS): Define if not defined.
1083 (settime): Fall back on stime if it exists and settimeofday fails.
1084 But don't bother with fallbacks if a method fails with errno == EPERM.
1086 2004-05-11 Jim Meyering <jim@meyering.net>
1088 Prior to this change, the save_cwd caller required read access to the
1089 current directory on most systems (ones with the fchdir function).
1091 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1092 fails, try write-only, and finally, resort to using xgetcwd.
1094 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1096 * obstack.c, obstack.h: Import changes from libc.
1098 2004-04-28 Bruno Haible <bruno@clisp.org>
1100 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1101 implicitly appends .exe to executables.
1102 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1103 accepts Windows pathnames.
1104 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1105 Cygwin like Windows, since it now accepts Windows pathnames.
1106 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1107 Cygwin like Windows, since it now accepts Windows pathnames.
1108 Reported by Derek Robert Price <derek@ximbiot.com>.
1110 2004-04-20 Jim Meyering <jim@meyering.net>
1112 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1114 2004-04-20 Jim Meyering <jim@meyering.net>
1115 Bruno Haible <bruno@clisp.org>
1117 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1118 memory when realloc fails.
1120 2004-04-18 Jim Meyering <jim@meyering.net>
1122 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1123 don't leak memory and do call END_UTMP_ENT.
1125 2004-04-11 Paul Eggert <eggert@twinsun.com>
1127 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1128 (CHAR_BIT): Remove, since we assume C89.
1129 Include <stdint.h> if available, as per current Autoconf CVS advice.
1131 2004-03-30 Paul Eggert <eggert@twinsun.com>
1133 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1134 not bool, to be more consistent with Unix conventions.
1135 Suggested by Bruno Haible.
1137 Merge from coreutils.
1139 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1142 * getdate.h: Include stdbool.h, and timespec.h instead of
1143 the usual <time.h> dance.
1144 (get_date): Change signature to support fractional time stamps.
1145 All callers changed.
1146 * getdate.y: Include "getdate.h" first, as we can now
1147 assume C89 and don't need to worry about 'const'.
1148 Similarly, include "unlocked-io.h" near start, not in middle.
1150 (textint.value): Use long int rather than int.
1151 (textint.digits): Use size_t rather than int.
1152 (BILLION, LOG10_BILLION): New constants.
1153 (parser_control): New member rel_ns. Members day_ordinal,
1154 time_zone, month, day, hour, minutes, rel_year, rel_month,
1155 rel_day, rel_hour, rel_minutes, rel_seconds
1156 are now long int, not int. Member seconds is now struct timespec,
1157 not int. New member timespec_seen. Members dates_seen, days_seen,
1158 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1160 (%union.intval): Now long int, not int.
1161 New member timespec.
1162 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1163 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1164 (spec): Now is a timespec or an item list.
1165 (timespec, items): New nonterminals.
1166 (time, rel, relunit, number, get_date):
1167 Add support for fractional seconds.
1168 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1169 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1170 (to_hour): First arg is now long int, not int.
1171 (to_year): Returns long int, not int.
1172 Don't treat year -70 like 70.
1173 (tm_diff): Returns long int, not int.
1174 (lookup_word): Use bool instead of int when appropriate.
1175 (yylex): Use size_t for count, not int.
1176 Detect overflow when parsing large integer constants.
1177 Add support for fractions.
1178 (get_date): Make pointers 'const' if possible.
1179 Use more-portable code to detect integer overflow.
1180 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1181 Don't use ctime; it's not reliable if the year has >4 digits.
1183 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1184 This is for compatibility with BSD.
1186 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1187 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1188 From coreutils' system.h.
1190 * userspec.c: Don't include "posixver.h".
1191 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1192 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1193 compatible extension. Simplify code by removing a boolean int
1194 that was always nonzero if a string was nonnull.
1196 2004-03-30 Jim Meyering <jim@meyering.net>
1198 Merge from coreutils.
1200 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1202 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1203 an empty input stream.
1205 * readtokens.c: Include <stdbool.h>.
1206 (readtoken): Use `size_t' rather than int/long.
1207 All callers adjusted.
1208 Use `bool' rather than `int' where appropriate.
1209 Use memset rather than an explicit loop.
1210 Use x2nrealloc rather than xrealloc.
1211 Allow the use of `\0' as a delimiter.
1212 (readtokens): Likewise.
1213 * readtokens.h (readtoken, readtokens): Update prototypes.
1215 2004-03-30 Bruno Haible <bruno@clisp.org>
1217 * getloadavg.c (getloadavg): Don't assume setlocale returns
1220 2004-03-29 Paul Eggert <eggert@twinsun.com>
1222 Merge changes to getloadavg.c from coreutils and Emacs.
1224 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1225 Define to an expression, not to the empty string.
1226 Include cloexec.h and xalloc.h.
1227 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1228 Use set_cloexec_flag rather than rolling our own.
1229 * cloexec.c, cloexec.h: New files.
1231 2004-03-18 Paul Eggert <eggert@twinsun.com>
1233 * getopt.h: Sync with libc CVS.
1235 2004-03-18 Paul Eggert <eggert@twinsun.com>
1236 Bruno Haible <bruno@clisp.org>
1238 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1239 not on all platforms that have <wchar.h>.
1240 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1242 2004-03-09 Paul Eggert <eggert@twinsun.com>
1244 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1246 * getopt_int.h: New file, also synced from libc.
1248 2004-03-07 Paul Eggert <eggert@twinsun.com>
1250 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1251 '#if' expressions. Unlike the code it replaces, it does not
1252 depend on (defined _SC_PAGESIZE). However, it does depend on
1253 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1254 first reported by Jason Andrade in
1255 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1257 2004-01-18 Simon Josefsson <jas@extundo.com>
1259 * strdup.h: New file.
1260 * strdup.c: Include it.
1261 * path-concat.c: Include strdup.h. Drop strdup declaration.
1262 * userspec.c: Include strdup.h. Drop strdup declaration.
1264 2004-02-06 Karl Berry <karl@gnu.org>
1266 * config.charset: update from gettext 0.14.1.
1268 2004-02-05 Paul Eggert <eggert@twinsun.com>
1270 Add comments and code, prompted by suggestions from Bruno Haible
1272 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1273 describing the enum quoting_style values.
1274 * quotearg.c (quotearg_alloc): New function.
1275 (quotearg_buffer_restyled): Treat lone { and } as special.
1276 Treat = as special. Work around bug with older shells
1277 that "see" a '\' that is really the 2nd byte of a multibyte char.
1278 Quote empty string with shell_quoting_style.
1280 2004-02-03 Bruno Haible <bruno@clisp.org>
1282 * pipe.h: New file, from GNU gettext.
1283 * pipe.c: New file, from GNU gettext.
1285 2004-01-27 Bruno Haible <bruno@clisp.org>
1287 * execute.h: New file, from GNU gettext.
1288 * execute.c: New file, from GNU gettext.
1289 * w32spawn.h: New file, from GNU gettext.
1291 2004-01-23 Paul Eggert <eggert@twinsun.com>
1293 Exit-status fix from coreutils.
1295 Use exit_failure consistently in place of EXIT_FAILURE,
1296 so that program exit statuses are consistent on failure.
1298 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1299 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1300 * argmatch.h: Comment fix to match the above.
1301 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1302 Now a macro referring to exit_failure, instead of a separate
1303 variable. Include "exitfail.h" to get it.
1304 * xstrtol.h: Include "exitfail.h".
1305 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1307 * long-options.c (parse_long_options): Use prototype
1308 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1311 2004-01-21 Jim Meyering <jim@meyering.net>
1313 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1314 so as not to conflict with a different-sized __mktime_internal
1315 function in GNU libc.
1316 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1317 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1319 2004-01-18 Paul Eggert <eggert@twinsun.com>
1321 Merge from diffutils.
1323 * file-type.c (file_type): Add typed memory objects.
1324 * file-type.h (S_TYPEISTMO): New macro.
1326 * c-stack.h (c_stack_action): Remove argv argument.
1327 * c-stack.c (c_stack_action): Likewise. All uses changed.
1328 (die): Don't calculate message unless segv_action returns.
1329 (get_stack_location, min_address_from_argv, max_address_from_argv,
1330 volatile stack_base, volatile_stack_size): Remove.
1331 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1332 that every segmentation violation is a stack overflow. (Ouch!)
1333 See Debian bug 136249 (still outstanding) for more info about why
1334 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1336 2003-11-30 Bruno Haible <bruno@clisp.org>
1338 Safer stack allocation.
1339 * setenv.c: Include allocsa.h.
1340 (alloca): Remove fallback definition.
1341 (freea): Remove macro.
1342 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1345 2003-10-17 Bruno Haible <bruno@clisp.org>
1347 * binary-io.h: Avoid warnings on Cygwin.
1349 2003-12-28 Bruno Haible <bruno@clisp.org>
1351 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1352 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1354 2003-11-28 Bruno Haible <bruno@clisp.org>
1356 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1358 2003-11-27 Bruno Haible <bruno@clisp.org>
1360 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1362 2003-11-17 Bruno Haible <bruno@clisp.org>
1364 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1366 2003-11-24 Bruno Haible <bruno@clisp.org>
1368 * xallocsa.h: New file, from GNU gettext.
1369 * xallocsa.c: New file, from GNU gettext.
1371 2003-11-24 Bruno Haible <bruno@clisp.org>
1373 * allocsa.h: New file, from GNU gettext.
1374 * allocsa.c: New file, from GNU gettext.
1376 2003-11-24 Bruno Haible <bruno@clisp.org>
1378 * eealloc.h: New file.
1380 2004-01-15 Jim Meyering <jim@meyering.net>
1382 Merge from coreutils.
1384 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1385 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1386 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1388 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1389 optional configure-time default.
1391 * version-etc.c (version_etc_copyright): Update copyright date.
1393 * xreadlink.c (xreadlink): Correct outdated comment.
1395 2004-01-15 Paul Eggert <eggert@twinsun.com>
1397 Merge from coreutils.
1399 * posixver.c: Include posixver.h.
1401 * same.c: Include <stdbool.h>, <limits.h>.
1402 (_POSIX_NAME_MAX): Define if not defined.
1404 (same_name): If file names are silently truncated, report
1405 that the file names are the same if they are the same after
1406 the silent truncation.
1408 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1409 conversion function.
1410 * xstrtod.c (xstrtod): Likewise. All callers changed to
1411 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1414 2004-01-14 Paul Eggert <eggert@twinsun.com>
1416 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1417 with like-named macro in fnmatch.c.
1418 (EXT): Use an internal constant instead.
1420 Merge fnmatch patches from glibc.
1421 * fnmatch.c (mbsinit): Remove define.
1422 Add libc_hidden_ver (__fnmatch, fnmatch).
1423 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1424 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1426 2003-12-14 Karl Berry <karl@gnu.org>
1428 * config.charset: update from gettext-runtime.
1430 2003-12-03 Paul Eggert <eggert@twinsun.com>
1432 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1433 Bug reported by Alfred M. Szmidt.
1435 2003-11-29 Karl Berry <karl@gnu.org>
1437 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1439 2003-11-23 Paul Eggert <eggert@twinsun.com>
1440 Bruno Haible <bruno@clisp.org>
1442 * printf-parse.h: Don't include sys/types.h.
1443 (ARG_NONE): New macro.
1444 (char_directive): Change type of *arg_index fields to size_t.
1445 * printf-parse.c: Don't include sys/types.h.
1446 (SSIZE_MAX): Remove macro.
1447 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1448 Remove unnecessary overflow check.
1449 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1452 2003-11-24 Paul Eggert <eggert@twinsun.com>
1454 * alloca.c: Remove dependency on xalloc module.
1455 (xalloc_die): Remove.
1456 (memory_full) [!defined emacs]: New macro.
1457 [!defined emacs]: Don't include xalloc.h.
1458 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1459 address arithmetic overflows. Change datatypes a bit to avoid
1462 2003-11-22 Jim Meyering <jim@meyering.net>
1464 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1466 2003-11-17 Bruno Haible <bruno@clisp.org>
1468 * vasnprintf.c (alloca): Remove fallback definition.
1469 (freea): Remove definition.
1470 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1471 Reported by Paul Eggert.
1473 2003-11-17 Jim Meyering <jim@meyering.net>
1475 On systems without utime and without a utimes function capable of
1476 dealing with a NULL struct utimbuf* argument, this utime replacement
1477 could -- in unusual circumstances -- leak a file descriptor.
1478 * utime.c: Include <unistd.h> and <errno.h>.
1479 (utime_null): Be sure to close `fd' and to preserve errno.
1480 Reported by Geoff Collyer via Arnold Robbins.
1482 2003-11-16 Paul Eggert <eggert@twinsun.com>
1483 Bruno Haible <bruno@clisp.org>
1485 Protect against address arithmetic overflow.
1486 * printf-args.h: Include stddef.h.
1487 (arguments): Change type of field 'count' to size_t.
1488 * printf-args.c (printf_fetchargs): Use size_t instead of
1489 'unsigned int' where appropriate.
1490 * printf-parse.h: Include sys/types.h.
1491 (char_directive): Change type of *arg_index fields to ssize_t.
1492 (char_directives): Change type of fields 'count', max_*_length to
1494 * printf-parse.c: Include sys/types.h and xsize.h.
1495 (SSIZE_MAX): Define fallback value.
1496 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1497 instead of 'int' where appropriate. Check a_allocated, d_allocated
1498 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1499 * vasnprintf.c: Include xsize.h.
1500 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1501 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1502 overflow. Avoid wraparound when converting a width or precision from
1505 2003-11-16 Bruno Haible <bruno@clisp.org>
1507 Update from GNU gettext.
1508 * printf-parse.c: Generalize to it can be compiled for wide strings.
1509 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1510 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1511 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1512 SNPRINTF): New macros.
1513 Don't include <alloca.h> if the file is used inside libintl.
1514 (local_wcslen): New function, for Solaris 2.5.1.
1515 (VASNPRINTF): Use it instead of wcslen.
1517 2003-11-16 Bruno Haible <bruno@clisp.org>
1519 * xsize.h (xmax): New function.
1520 (xsum, xsum3, xsum4): Declare as "pure" functions.
1522 2003-11-12 Paul Eggert <eggert@twinsun.com>
1524 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1525 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1526 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1527 heuristic is just as accurate as far as we know, and it removes a
1528 dependency on size_max.m4 and ptrdiff_max.m4.
1530 2003-11-12 Paul Eggert <eggert@twinsun.com>
1532 * xstrtol.c (__xstrtol): Remove "break" immediately after
1533 "return", to pacify some unknown compiler. Problem reported
1536 2003-11-11 Bruno Haible <bruno@clisp.org>
1538 * xsize.h (SIZE_MAX): Remove fallback definition.
1539 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1542 2003-11-10 Paul Eggert <eggert@twinsun.com>
1544 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1545 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1546 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1548 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1549 not (size_t) -1, since it's defined here.
1551 2003-11-06 Paul Eggert <eggert@twinsun.com>
1553 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1554 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1555 Reject sizes of exactly SIZE_MAX bytes.
1556 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1557 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1559 2003-11-05 Bruno Haible <bruno@clisp.org>
1561 * xsize.h: Include limits.h, to avoid a possible collision with
1562 SIZE_MAX defined in <limits.h> on Solaris.
1564 2003-11-04 Bruno Haible <bruno@clisp.org>
1566 * xsize.h: New file.
1567 * linebreak.c: Include xsize.h.
1568 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1569 argument for overflow.
1570 Suggested by Paul Eggert.
1572 2003-10-31 Bruno Haible <bruno@clisp.org>
1574 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1575 to avoid (extremely rare) race condition.
1576 Suggested by Paul Eggert.
1578 2003-11-03 Jim Meyering <jim@meyering.net>
1580 * userspec.c: Include "userspec.h".
1581 * userspec.h: New file.
1583 2003-10-31 Paul Eggert <eggert@twinsun.com>
1585 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1586 * mountlist.c (SIZE_MAX): Define if not defined already.
1587 (read_filesystem_list): Set and use me_type_malloced.
1588 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1589 whatever the type happens to be), for brevity and consistency.
1590 Check for size calculation overflow on Alphas running OSF/1.
1592 2003-10-31 Jim Meyering <jim@meyering.net>
1594 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1596 * linebuffer.c: Include <string.h> for declaration of memset.
1598 2003-10-30 Paul Eggert <eggert@twinsun.com>
1599 Bruno Haible <bruno@clisp.org>
1601 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1602 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1604 2003-10-29 Paul Eggert <eggert@twinsun.com>
1606 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1607 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1609 * quotearg.c (quotearg_n_options): Use it.
1610 * group-member.c: Include <stdbool.h>.
1611 (free_group_info): Arg is now const *; don't free arg.
1612 (get_group_info): Now returns bool and accepts struct group_info *,
1613 rather than returning a malloc'ed struct group_info *.
1614 All uses changed. Check for overflow in internal size calculation.
1616 * getusershell.c (readname): Simplify the code by using x2nrealloc
1617 rather than xmalloc/xrealloc.
1618 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1619 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1620 conformance bug: the old code used a pointer after freeing the
1621 storage that it addressed.
1622 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1623 rather than doing it by hand.
1624 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1625 the buffer preserved. Use free and xmalloc instead.
1626 * quotearg.c (quotearg_n_options): Likewise.
1627 Use a simpler test for size overflow. Don't use xalloc_oversized
1628 because unsigned int might be wider than size_t (!); this suggests
1629 that we should switch from unsigned int to size_t for slot numbers.
1631 2003-10-27 Bruno Haible <bruno@clisp.org>
1633 * stdbool_.h: Better support for BeOS.
1635 2003-10-27 Paul Eggert <eggert@twinsun.com>
1637 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1638 to allocate the returned structure. Do not allocate a subarray,
1639 as x2nrealloc will do that.
1640 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1641 instead of xnrealloc.
1642 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1644 2003-10-26 Paul Eggert <eggert@twinsun.com>
1646 * xalloc.h (xalloc_oversized): New static inline function, for
1647 callers that want to do their own size-overflow checking. Include
1648 <stdbool.h>, since xalloc_oversized returns bool.
1649 * xalloc.c (array_size_overflow): Remove. All callers changed
1650 to use xalloc_oversized.
1652 Add two functions x2realloc, x2nrealloc, for programs that grow
1653 arrays dynamically by doubling their sizes.
1654 * xalloc.h (x2realloc, x2nrealloc): New decls.
1655 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1658 Port to C99 semantics for 'inline' of external functions.
1659 Bug reported by Bruno Haible.
1660 * xmalloc.c (xnmalloc_inline): New static inline function,
1661 with the old contents of xnmalloc.
1662 (xnmalloc, xmalloc): Use it.
1663 (xnrealloc_inline): New static inline function,
1664 with the old contents of xnrealloc.
1665 (xnrealloc, xrealloc): Use it.
1667 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1669 2003-10-25 Paul Eggert <eggert@twinsun.com>
1671 Fix several address-calculation bugs in the hash modules,
1672 plus some minor code cleanup.
1674 * hash.h: Include <stdbool.h>, for bool.
1675 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1676 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1677 hash_get_n_entries, hash_get_max_bucket_length,
1678 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1679 hash_rehash): Use size_t rather than unsigned.
1680 * hash.c (struct hash_table, hash_get_n_buckets,
1681 hash_get_n_buckets_used, hash_get_n_entries,
1682 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1683 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1684 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1686 (SIZE_MAX): Define if not defined.
1687 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1688 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1690 Use const * when possible.
1691 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1692 (check_tuning): Fix bug: if tuning parameters were very close to
1693 0 or 1, rounding errors could have caused subscript violations.
1694 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1695 (hash_initialize): Add 'fail:' label
1696 to free table and return NULL, and use it to simplify code.
1697 Use calloc rather than clearing the storage ourself.
1698 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1699 buffer size calculations.
1700 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1701 Include <stddef.h>, for size_t.
1702 * hash-pjw.c (hash_pjw): Likewise.
1703 Switch to method described by Bruno Haible.
1704 Include <limits.h>, for CHAR_BIT.
1705 (SIZE_BITS): New macro.
1707 2003-10-21 Paul Eggert <eggert@twinsun.com>
1709 * getndelim2.c (getndelim2): When size calculation overflows,
1710 ceiling the allocation at NMAX bytes rather than silently
1711 discarding input bytes before NMAX is reached. This makes
1712 a difference only if NMAX exceeds SIZE_MAX / 2.
1714 * obstack.c: Merge from glibc.
1715 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1716 Add libc_hidden_def (_obstack_newchunk).
1717 (_obstack_free) [! defined _LIBC]: Remove.
1718 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1719 a clone of the function body.
1720 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1721 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1723 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1724 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1727 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1728 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1729 Don't use lvalue casts, as GCC plans to remove support for them
1730 in GCC 3.5. Reported by Joseph S. Myers. This bug
1731 was also present in the non-GCC version, indicating that this
1732 code had always been buggy and had never been widely used.
1733 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1734 Use the fast variant of each macro, rather than copying the
1735 definiens of the fast variant; that way, we'll be more likely to
1736 catch future bugs in the fast variants.
1738 2003-10-20 Bruno Haible <bruno@clisp.org>
1740 * wait-process.h: New file, from GNU gettext.
1741 * wait-process.c: New file, from GNU gettext.
1743 2003-10-19 Jim Meyering <jim@meyering.net>
1745 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1747 2003-10-16 Paul Eggert <eggert@twinsun.com>
1749 * getgroups.c: Include <errno.h>, <stdlib.h>.
1750 (getgroups): First arg is int, not size_t.
1751 Don't let 'free' mangle errno.
1753 2003-10-16 Jim Meyering <jim@meyering.net>
1755 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1757 2003-10-15 Paul Eggert <eggert@twinsun.com>
1759 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1761 (new_exclude, add_exclude_file): Initial size no longer needs to
1763 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1764 our own address arithmetic overflow checking.
1766 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1767 (fnmatch): Do not alloca more than 2000 wide characters;
1768 instead, use malloc for large buffers.
1769 Check for address arithmetic overflow, and return -1
1770 with errno set to ENOMEM in that case.
1771 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1772 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1773 instead, return -1. Check for address arithmetic overflow.
1775 2003-10-14 Paul Eggert <eggert@twinsun.com>
1777 Handle invalid suffixes and overflow independently, so that
1778 callers can treat them independently as needed. Fix some bugs in
1779 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1780 suffix for a human-readable blocksize. The major caller-visible
1781 change is the addition of a new
1782 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1783 that both overflow and suffix chars were found.
1785 * human.c (humblock): Don't check separately for invalid suffix
1786 char; that is xstrtoumax's job (now that its bug is fixed).
1787 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1788 INTMAX_MAX]: New macros.
1789 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1790 TYPE_MAXIMUM): New macros.
1791 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1792 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1793 if overflow occurs, as it's what __strtol does and it's more useful
1795 (__xstrtol): If __strtol reports some error other than ERANGE,
1796 reflect it to the caller as LONGINT_INVALID. If it reports
1797 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1798 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1799 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1801 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1802 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1803 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1804 [defined UINTMAX_MAX]: New macros.
1806 2003-10-14 Bruno Haible <bruno@clisp.org>
1808 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1809 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1810 Also use volatile where needed.
1812 2003-10-12 Paul Eggert <eggert@twinsun.com>
1814 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1815 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1816 and define in terms of the other primitives.
1817 * xmalloc.c: Include stdbool.h; do not include exit.h.
1818 (SIZE_MAX): Define if not already defined.
1819 (array_size_overflow): New function.
1820 (xalloc_die): Abort instead of exiting if 'error' returns.
1821 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1822 (xmalloc, xrealloc): Use them.
1823 (xcalloc): Check for address arithmetic overflow.
1824 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1825 a bit faster than strcpy.
1827 2003-10-08 Paul Eggert <eggert@twinsun.com>
1829 Merge getpass from libc, plus a few fixes.
1831 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1832 Include <stdbool.h>.
1833 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1834 __fsetlocking to empty.
1835 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1836 do include <bits/libc-lock.h>.
1837 Do not include <fcntl.h>; not needed.
1838 [_LIBC]: Include <wchar.h>.
1839 (NOTCANCEL_MODE): New macro.
1840 (flockfile, funlockfile) [_LIBC]: New macros.
1841 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1842 [!_LIBC]: New macros.
1843 (call_fclose): New function.
1844 (getpass): Use it. Save tty stream separately; this simplifies the
1845 code and makes it more reliable if stdin happens to equal stdout.
1846 Invoke __fsetlocking on tty.
1847 Handle thread cancellation if needed.
1848 Namespace cleanup (use __tcgetattr, __getline).
1849 Use bool for Booleans.
1850 [USE_IN_LIBIO]: Handle wide streams.
1851 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1852 stream might go where.
1854 * unlocked-io.h: Include <stdio.h>, so that the caller
1855 doesn't have to include <stdio.h> before us.
1856 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1857 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1858 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1859 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1860 if not declared, so that we can use getpass.c code from libc without
1862 (flockfile, ftrylockfile, funlockfile): New macros.
1864 2003-10-06 Bruno Haible <bruno@clisp.org>
1866 * version-etc-2.h: Remove file.
1867 * version-etc-2.c: Remove file.
1869 2003-09-25 Jim Meyering <jim@meyering.net>
1870 Bruno Haible <bruno@clisp.org>
1872 This lets translators provide better translations for the
1873 "Written by ..." part of --version output.
1874 * version-etc.h: Include stdarg.h.
1875 (version_etc_copyright): Declare as readonly.
1876 (version_etc): Make this function variadic with a NULL-terminated list
1877 of author name strings.
1878 (version_etc_va): New declaration.
1879 * version-etc.c: Include stdarg.h, stdlib.h.
1880 (version_etc_copyright): Declare as readonly.
1881 (version_etc_va): New function. Provide a different translatable string
1882 for each possible number of authors < 10. Abbreviate when there are 10
1884 (version_etc): Make this function variadic. Call version_etc_va.
1885 Suggestion from Gary V. Vaughan.
1887 * long-options.h (parse_long_options): Change prototype: the authors
1888 string is moved to the end and becomes variadic.
1889 * long-options.c: Include stdarg.h.
1890 (parse_long_options): Make this function variadic, too.
1891 Call version_etc_va, not version_etc.
1893 2003-10-06 Bruno Haible <bruno@clisp.org>
1895 * fatal-signal.h: New file, from GNU gettext.
1896 * fatal-signal.c: New file, from GNU gettext.
1898 2003-10-04 Karl Berry <karl@gnu.org>
1900 * argp*: update from libc.
1902 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1904 * getpass.c (getpass): Use a no-op fseek when switching from input to
1905 output mode on the same stream.
1907 2003-09-29 Paul Eggert <eggert@twinsun.com>
1909 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1910 Fix arg typo in previous patch.
1912 2003-09-28 Jim Meyering <jim@meyering.net>
1914 * error.c: Correct cpp indentation.
1916 2003-09-27 Paul Eggert <eggert@twinsun.com>
1918 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1919 Omit the special code that used __typeof__, since we worry that
1920 it could be more trouble than it's worth. See:
1921 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1922 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1926 2003-09-26 Jim Meyering <jim@meyering.net>
1928 * error.c (error_tail): Move some declarations
1929 into inner scope where the local variables are used.
1931 2003-09-26 Bruno Haible <bruno@clisp.org>
1933 * stpncpy.h (gnu_stpncpy): New declaration.
1934 (stpncpy): Define as alias for gnu_stpncpy.
1935 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1937 2003-09-26 Paul Eggert <eggert@twinsun.com>
1939 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1940 (error_tail): Do not loop, reallocating temporary buffer, since
1941 the output cannot contain more wide characters than the input
1942 contains bytes, the size must be big enough already. This avoids
1943 one potential size overflow calculation. Check for size overflow
1944 when calculating temporary buffer size. Free temporary buffer
1945 when done, if it was allocated with malloc; this plugs a memory
1946 leak. Remove casts from void * to pointers, that are no longer
1947 needed now that we're assuming C89 or better.
1949 Merge error changes from glibc.
1951 * error.c, error.h: Update copyright notice header to match glibc.
1952 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1953 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1954 Disable cancellation while printing error.
1955 * error.h: Prepend __ to parameter names.
1957 2003-09-25 Karl Berry <karl@gnu.org>
1959 * argp-fmtstream.c, argp-help.c: update from libc.
1961 2003-09-25 Bruno Haible <bruno@clisp.org>
1963 * version-etc-2.h: New file, from version-etc.h with modifications.
1964 * version-etc-2.c: New file, from version-etc.c with modifications.
1966 2003-09-25 Simon Josefsson <jas@extundo.com>
1968 * xgetdomainname.h: New file.
1969 * xgetdomainname.c: New file.
1971 2003-09-25 Simon Josefsson <jas@extundo.com>
1972 Bruno Haible <bruno@clisp.org>
1974 * getdomainname.h: New file.
1975 * getdomainname.c: New file.
1977 2003-09-24 Paul Eggert <eggert@twinsun.com>
1979 * linebuffer.c (freebuffer): Don't free the argument, just
1980 the buffer associated with the argument. Bug reported by
1983 2003-09-19 Karl Berry <karl@gnu.org>
1985 * argp.h: update from libc.
1987 2003-09-16 Paul Eggert <eggert@twinsun.com>
1989 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1990 input error, instead of returning NULL the next time we are called
1991 (and therefore losing track of errno).
1993 2003-09-15 Paul Eggert <eggert@twinsun.com>
1995 * getndelim2.c (getndelim2): Don't trash errno when a read
1996 fails, so that the caller gets the proper errno.
1998 * readutmp.c (read_utmp): Likewise.
1999 Check for fstat error. Close stream and free storage
2002 2003-09-14 Bruno Haible <bruno@clisp.org>
2004 * fwriteerror.h: New file.
2005 * fwriteerror.c: New file.
2007 2003-09-14 Jim Meyering <jim@meyering.net>
2009 * getloadavg.c: Correct cpp indentation.
2010 * strdup.c: Likewise.
2011 * vasnprintf.c: Likewise.
2013 2003-09-12 Paul Eggert <eggert@twinsun.com>
2015 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2016 * obstack.c [!defined _LIBC]: Likewise.
2017 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2018 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2019 * exitfail.c: Don't include stdlib.h; no longer needed.
2021 More changes to assume C89 or better.
2023 * error.c (error_tail): Assume vprintf.
2025 * argmatch.c (getenv): Remove decl.
2026 * progreloc.c (get_full_program_name): Define via prototype.
2027 * setenv.c (clearenv): Likewise.
2028 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2030 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2031 (malloc, memcpy): Remove decls.
2032 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2033 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2034 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2035 (memcpy): Remove macro.
2036 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2037 (__P): Remove. All uses removed.
2038 (PTR): Remove. All uses changed to void *.
2039 (CHAR_BIT, NULL): Remove.
2040 (spaces, zeros, memset_space, memset_zero)
2041 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2043 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2044 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2045 Define with prototype.
2046 Remove now-unnecessary prototype decl.
2047 (extra_args_spec): Assume ANSI C. All uses changed.
2048 (extra_args_spec_iso): Remove.
2049 (my_strftime, emacs_strftimeu): Define via prototype.
2050 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2052 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2053 * strtoimax.c: Include <stdlib.h> unconditionally.
2054 (strtoul, strtol): Remove decls.
2055 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2057 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2058 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2059 (LOCALE_PARAM_PROTO): New macro.
2060 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2061 (INTERNAL (strtol), strtol): Define with a prototype.
2062 (PARAMS): Remove. All uses removed.
2063 * tempname.c: Include <string.h> unconditionally.
2064 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2065 * xgethostname.c (main): Define with a prototype.
2066 * xmalloc.c: Include "xalloc.h" first, to check interface.
2067 Include <stdlib.h> unconditionally.
2068 (calloc, malloc, realloc, free): Remove decls.
2069 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2070 Include <stdlib.h> unconditionally. Sort include file names.
2072 (xstrtod): Define with a prototype.
2073 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2074 (strtol, strtoul): Remove decls.
2076 2003-09-11 Paul Eggert <eggert@twinsun.com>
2078 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2079 Include <stdlib.h>, <string.h> unconditionally.
2080 Remove now-unnecessary cast to char *.
2081 * strnlen.c: Include <string.h> unconditionally.
2082 * yesno.c (yesno): Define with a prototype.
2084 2003-09-10 Bruno Haible <bruno@clisp.org>
2086 * strcspn.c: Include <string.h> unconditionally.
2087 * strpbrk.c: Include <string.h> unconditionally.
2088 * strstr.c: Include <string.h> unconditionally.
2089 * unicodeio.c: Include <string.h> unconditionally.
2090 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2091 * unsetenv.c: Likewise.
2092 * xreadlink.c: Include <stdlib.h> unconditionally.
2093 * yesno.c: Include <stdlib.h> unconditionally.
2094 (rpmatch): Add prototype.
2096 2003-09-10 Jim Meyering <jim@meyering.net>
2098 * error.c: Correct indentation of cpp directives.
2100 2003-09-09 Paul Eggert <eggert@twinsun.com>
2104 * acosl.c (main): Use a prototype.
2105 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2108 * getloadavg.c (getloadavg, main): Define via prototypes.
2110 * getopt.h (struct option.name): Assume C89, and use 'const'.
2111 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2112 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2114 * getopt.c (const): Remove macro.
2115 Include <string.h> unconditionally.
2116 (my_index): Remove; all uses changed to strchr.
2117 (strlen): Remove decl.
2118 (exchange): Remove forward decl; no longer needed.
2119 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2120 Define with prototype.
2121 * getopt1.c (const): Remove macro.
2122 (getopt_long, getopt_long_only, main): Define with prototype.
2124 * getugroups.c: Include <string.h> unconditionally.
2126 * getusershell.c: Include <stdlib.h> unconditionally.
2127 (getusershell, setusershell, endusershell, readname, main):
2128 Define with prototypes.
2130 * group-member.c: Include group-member.h first.
2131 Include <stdlib.h> unconditionally.
2133 * hard-locale.c: Include hard-locale.h first.
2134 Include <stdlib.h>, <string.h> unconditionally.
2136 * hash.c (free, malloc): Remove decls.
2137 Include <stdlib.h> unconditionally.
2139 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2140 (getenv): Do not declare.
2142 * idcache.c: Include <string.h> unconditionally.
2144 * long-options.c: Include long-options.h first, to test interface.
2145 Include <stdlib.h> unconditionally.
2147 * makepath.c: Include makepath.h first, to test interface.
2148 Include <stdlib.h> and <string.h> unconditionally.
2150 * linebuffer.c: Include <stdlib.h>.
2151 (free): Remove decl.
2153 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2154 rpl_malloc returns void *, not char *.
2155 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2157 * md5.h: Include <limits.h> unconditionally.
2158 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2159 (__P): Remove; all uses removed.
2160 * md5.c: Include "md5.h" first.
2161 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2162 md5_buffer, md5_process_bytes, md5_process_block):
2163 Define with prototypes.
2164 * sha.h (__P): Remove all uses. (It wasn't defined??)
2165 * sha.c: Include "sha.h" first.
2166 Include <stdlib.h>, <string.h> unconditionally.
2168 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2169 * memcmp.c (__ptr_t): Likewise.
2170 * memrchr.c (__ptr_t): Likewise.
2171 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2172 Include <string.h> unconditionally.
2173 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2174 * memchr.c: Include <stdlib.h> unconditionally.
2175 * memchr.c (LONG_MAX): Remove.
2176 * memrchr.c (LONG_MAX): Likewise.
2177 * memchr.c (__memchr): Define via a prototype.
2178 * memrchr.c (__memrchr): Likewise.
2179 * memcmp.c (__P): Remove, and remove all uses.
2180 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2181 Remove forward decls; no longer needed.
2182 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2183 Use types required by C89 in prototype.
2185 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2186 * savedir.c: Likewise.
2187 * mkdir.c (free): Remove decl.
2188 * rmdir.c (rmdir): Define with a prototype.
2189 * savedir.c: Include savedir.h first, to test interface.
2191 * mktime.c (STDC_HEADERS): Remove.
2192 Include <stdlib.h>, <string.h> unconditionally.
2194 * modechange.c: Include <stdlib.h> unconditionally.
2195 (malloc): Remove decl.
2197 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2198 (free): Remove decl.
2200 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2201 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2202 (This type really should be intptr_t, but that's a C99ism.)
2203 (_obstack_memcpy): Remove: all uses changed to memcpy.
2204 Include <string.h> unconditionally.
2205 (struct obstack): Assume __STDC__ for types of members
2206 chunkfun, freefun, extra_arg.
2207 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2208 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2209 obstack_begin, obstack_specify_allocation,
2210 obstack_specify_allocation_with_arg, obstack_chunkfun,
2211 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2212 Remove unprototyped decls and the macros that use them.
2213 * obstack.c (POINTER): Remove. All uses changed to void *.
2214 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2215 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2216 (defined __STDC__ && __STDC__)]:
2217 Remove nonprototyped code.
2218 Include <stdlib.h> unconditionally.
2219 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2220 _obstack_allocated_p, _obstack_free, obstack_free,
2221 _obstack_memory_used, print_and_abort):
2222 Define using prototypes.
2223 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2224 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2225 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2226 obstack_next_free, obstack_object_size, obstack_room) [0]:
2227 Remove unused, unprototyped code.
2229 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2231 * physmem.c (physmem_total, physmem_available, main): Define
2234 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2235 (main): Define with a prototype.
2237 * posixver.c (getenv): Remove decl.
2239 * putenv.c (malloc): Returns void *, not char *.
2240 Include <string.h> unconditionally.
2241 (strchr, memcpy, NULL): Do not define.
2243 * readtokens.c: Include readtokens.h first, to test interface.
2244 Include <stdlib.h>, <string.h> unconditionally.
2245 (init_tokenbuffer): Define with a prototype.
2247 * regex.c (PARAMS): Remove. All uses removed.
2248 All uses of _RE_ARGS removed, too.
2249 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2251 (bzero): Assume memset exists.
2252 (memcmp, memcpy, NULL): Remove.
2253 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2254 char, or assignments to local vars of type signed char.
2255 (init_syntax_once, PREFIX(extract_number_and_incr),
2256 PREFIX(print_partial_compiled_pattern),
2257 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2258 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2259 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2260 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2261 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2262 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2263 wcs_compile_range, byte_compile_range, truncate_wchar,
2264 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2265 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2266 count_mbs_length, wcs_re_match_2_internal,
2267 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2268 PREFIX(alt_match_null_string_p),
2269 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2270 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2271 regfree, PREFIX(extract_number)): Define with prototype. Remove
2272 now-unnecessary declaration, if any.
2273 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2275 Remove now-unnecessary casts among pointer types.
2276 * regex.h (_RE_ARGS): Remove. All uses removed.
2278 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2279 (free): Remove decl.
2281 * rpmatch.c: Include <stdlib.h> unconditionally.
2283 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2284 (free): Remove decl.
2286 * save-cwd.c: Include <stdlib.h> unconditionally.
2287 * xgetcwd.c: Likewise.
2289 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2290 (free): Remove decl.
2292 * strchrnul.c (strchrnul): Define with a prototype.
2293 Fix bug: c_in was not converted to char before searching.
2295 The following changes are not K&R related:
2297 * group-member.h: Include <sys/types.h>, so that this file is
2299 * makepath.h: Likewise.
2301 * getusershell.c (readname, default_index, line_size, readname):
2302 Use size_t, not int, for sizes.
2303 (readname): If the size overflows, report an error instead of
2306 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2308 * getndelim2.c: Assume stdlib.h per the C89 spec.
2310 2003-09-08 Paul Eggert <eggert@twinsun.com>
2312 Assume C89 or better; remove K&R cruft.
2313 A few of these changes were first proposed by Derek Robert Price
2314 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2316 * addext.c: Include <string.h> unconditionally.
2317 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2318 Don't declare getenv or malloc.
2320 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2321 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2323 (find_stack_direction, alloca): Use prototypes.
2325 * atexit.c (atexit): Define using a prototype.
2327 * basename.c, dirname.c, stripslash.c:
2328 Include <string.h> unconditionally.
2330 * bcopy.c: Include <stddef.h>.
2331 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2333 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2335 * error.h (error, error_at_line, error_print_progname)
2336 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2337 * error.c: Include error.h first, to check interface.
2338 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2339 (VA_START): Remove; all uses changeed to va_start.
2340 (exit, strerror): Remove decls.
2341 (error_print_progname): Prototype uncondionally.
2342 Don't include <errno.h>; no longer needed.
2343 (private_strerror): Remove.
2344 (error_tail): Always define.
2345 (error, error_at_line): Assume C89 or better; always use prototypes.
2346 * fatal.c: Include "fatal.h" first, to test interface.
2347 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2348 (VA_START): Remove; all uses changed to va_start.
2349 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2351 (exit): Remove decl.
2352 (fatal): Prototype unconditionally. Assume va_start works.
2353 Abort at end, to pacify gcc.
2355 * euidaccess.c (main): Define with a prototype.
2357 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2359 * exitfail.c: Include <stdlib.h> unconditionally.
2361 * fnmatch_.h (__P): Remove. All uses changed to assume
2363 * fnmatch.c: Include fnmatch.h first, to test interface.
2364 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2365 (getenv): Remove decl.
2366 (fnmatch): Define using a prototype.
2367 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2368 (FCT): Define using a prototype.
2370 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2372 * gethostname.c: Include <stddef.h>.
2373 (gethostname): Define with prototype. Length is size_t, not int.
2375 2003-09-08 Paul Eggert <eggert@twinsun.com>
2377 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2378 getversion.c should have been removed then, but was accidentally
2381 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2382 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2384 2003-09-07 Paul Eggert <eggert@twinsun.com>
2386 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2387 copy_tm_result. Bug reported by Simon Josefsson in
2388 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2390 2003-09-06 Paul Eggert <eggert@twinsun.com>
2392 * time_r.c, time_r.h: New files.
2394 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2396 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2397 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2399 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2401 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2402 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2405 * timegm.c: Switch to glibc implementation, with the following changes:
2406 [defined HAVE_CONFIG_H]: Include <config.h>.
2407 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2408 (__mktime_internal) [!defined _LIBC]: New decl.
2409 (__gmtime_r) [!defined _LIBC]: New macro and function.
2410 (timegm): Use a prototype, since gnulib assumes C89.
2411 Do not bother declaring tmp to be const, as it's not really usefu.
2412 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2413 (timegm): Declare only if HAVE_DECL_TIMEGM.
2415 2003-09-03 Paul Eggert <eggert@twinsun.com>
2417 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2418 Bug reported by Lute Kamstra in
2419 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2421 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2422 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2423 course with correspondingly smaller numbers for tomorrow and
2424 yesterday. From Tadayoshi Funaba. Originally installed into
2425 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2428 2003-08-31 Simon Josefsson <jas@extundo.com>
2430 * timegm.h: New file.
2431 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2433 2003-08-31 Karl Berry <karl@gnu.org>
2435 * argp.h: update from libc.
2437 2003-08-28 Bruno Haible <bruno@clisp.org>
2439 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2440 warning on QNX, which defines O_BINARY to 000000.
2442 2003-08-24 Bruno Haible <bruno@clisp.org>
2444 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2445 MSVC7 <stdio.h> is included later.
2447 2003-08-20 Bruno Haible <bruno@clisp.org>
2449 * progname.h: New file, from GNU gettext.
2450 * progname.c: New file, from GNU gettext.
2451 * progreloc.c: New file, from GNU gettext.
2453 2003-08-19 Bruno Haible <bruno@clisp.org>
2455 * xstrdup.c: Assume <string.h> exists.
2457 2003-08-18 Jim Meyering <jim@meyering.net>
2459 * setenv.h: Indent nested cpp directive.
2460 * vasnprintf.c: Remove trailing blanks.
2462 2003-08-17 Simon Josefsson <jas@extundo.com>
2463 Bruno Haible <bruno@clisp.org>
2465 * xstrndup.h: New file.
2466 * xstrndup.c: New file.
2468 2003-08-17 Bruno Haible <bruno@clisp.org>
2470 * strndup.h: New file.
2472 2003-08-16 Paul Eggert <eggert@twinsun.com>
2474 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2475 space, undoing this 2003-08-12 change:
2476 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2478 2003-08-16 Jim Meyering <jim@meyering.net>
2480 Merge from coreutils.
2481 * xstrtoimax.c: #else #if -> #elif.
2482 * xstrtoumax.c: Likewise.
2484 2003-08-15 Paul Eggert <eggert@twinsun.com>
2486 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2487 rather than tab, after '#' in shell-script copyright notices.
2488 Suggested by Bruno Haible.
2490 2003-08-15 Jim Meyering <jim@meyering.net>
2491 and Paul Eggert <eggert@twinsun.com>
2493 Merge from coreutils.
2494 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2495 member but strut utmpx does not. Needed for AIX 4.3.3.
2496 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2498 2003-08-15 Jim Meyering <jim@meyering.net>
2500 Merge from coreutils.
2501 * xgethostname.c: Include <stdlib.h>.
2502 (xghostname): Don't exit for anything other than memory-related
2503 failure; just return NULL.
2504 * userspec.c: Include "posixver.h".
2505 (parse_user_spec): Accept `.' as a separator only
2506 in pre-POSIX-200112 mode.
2507 * strtoimax.c: Use #elif rather than #else #if.
2508 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2509 Remove function, now that we can rely on a working tzset function.
2510 [!_LIBC]: Ensure that the required autoconf test has been run.
2511 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2512 Use underlying_strftime for %r.
2513 * sha.c: Merge in some clean-up and optimization changes from glibc.
2514 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2515 Ensure that it is a multiple of 64.
2516 Rearrange loop exit tests so as to avoid performing an
2517 additional fread after encountering an error or EOF.
2518 * realloc.c: Update copyright date.
2520 2003-08-14 Jim Meyering <jim@meyering.net>
2522 Merge from coreutils.
2523 * obstack.h: Whitespace changes.
2524 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2525 and xcalloc return values.
2526 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2527 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2528 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2529 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2530 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2532 Use mntctl's return value to drive the entry-processing loop, since
2533 we can't rely on the value of the vmt_length member in the last
2534 entry. On some systems doing so could result in exhausting
2535 virtual memory. Based in part on a patch from Mike Jetzer.
2537 2003-08-14 Jim Meyering <jim@meyering.net>
2538 and Paul Eggert <eggert@twinsun.com>
2540 Merges from coreutils, plus other fixes.
2541 * physmem.c: Merge in portability changes from gcc/libiberty
2542 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2543 for credits and details. Thanks to Kaveh Ghazi for helping
2544 to keep these files in sync.
2545 (ARRAY_SIZE): Define it.
2546 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2547 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2548 (memcasecmp): Don't assume size_t fits in unsigned int.
2549 Remove casts and duplicate code.
2550 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2551 (memcpy): Remove definition.
2552 Merge in some clean-up and optimization changes from glibc.
2553 [BLOCKSIZE]: Move definition to top of file.
2554 Ensure that it is a multiple of 64.
2555 Rearrange loop exit tests so as to avoid performing an
2556 additional fread after encountering an error or EOF.
2557 * md5.h (md5_uintptr): Define.
2558 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2559 return to the initial working directory. Preserve errno
2561 * idcache.c: Include "xalloc.h".
2562 (xmalloc, xrealloc): Remove decls.
2563 (getuser): Remove casts no longer required in C89.
2564 * human.c: Include stdio.h, for sprintf.
2565 * group-member.c: Include "xalloc.h".
2566 (xmalloc, xrealloc): Remove decls.
2567 (get_group_info): Remove casts no longer required in C89.
2568 * getusershell.c (readname): Remove casts no longer required in C89.
2569 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2570 * getline.c: Whitespace fix, from coreutils.
2572 2003-08-13 Paul Eggert <eggert@twinsun.com>
2574 * exclude.c: Include <ctype.h>
2575 (IN_CTYPE_DOMAIN): New macro.
2577 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2580 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2581 Undo previous (whitespace-only) change.
2583 2003-08-12 Paul Eggert <eggert@twinsun.com>
2585 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2586 Normalize leading white space and remove trailing white space.
2587 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2588 notice, as per ../config/srclist-update.
2590 Merge from coreutils.
2591 * euidaccess.h: New file.
2592 * euidaccess.c: Include it.
2593 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2594 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2595 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2597 2003-08-11 Bruno Haible <bruno@clisp.org>
2599 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2600 (vasnprintf): Use it instead of wcslen.
2602 2003-08-11 Bruno Haible <bruno@clisp.org>
2604 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2605 value to ensure that _Bool promotes to int. Use #define for _Bool when
2606 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2608 2003-08-10 Karl Berry <karl@gnu.org>
2610 * regex.h: update from libc (whitespace fix).
2612 2003-08-09 Paul Eggert <eggert@twinsun.com>
2614 Merge some files from coreutils. These changes were
2615 originally made by Jim Meyering.
2616 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2617 many older Unixes require this.
2618 * alloca.c (alloca): Remove cast to argument of free;
2619 no longer needed in C89.
2620 * alloca_.h, regex.h: Fix white space to match
2621 what GNU indent does.
2623 2003-08-05 Paul Eggert <eggert@twinsun.com>
2625 * bumpalloc.h: Remove.
2627 2003-08-04 Paul Eggert <eggert@twinsun.com>
2629 * getloadavg.c: Change copyright notice and spacing to conform to
2632 Merge from coreutils.
2633 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2635 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2636 from Karl Berry, implemented by Jim Meyering.
2637 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2638 from Dmitry V. Levin.
2639 Remove anachronistic cast of xrealloc.
2640 * fnmatch_.h (__const): Remove. Use 'const'.
2641 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2642 type. Otherwise, it wouldn't compile with at least /bin/cc on
2643 ymp-cray-unicos9.0.2.X.
2644 Combine two mostly-identical uses of alloca into one.
2645 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2647 2003-08-04 Dave Love <d.love@dl.ac.uk>
2651 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2652 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2653 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2654 obsolete NLIST_NAME_UNION.
2655 [__GNU__]: Undef BSD and FSCALE.
2656 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2658 2003-08-03 Paul Eggert <eggert@twinsun.com>
2660 * stdbool_.h (_Bool): Make it signed char, instead of
2661 an enum type, so that it's guaranteed to promote to int. See:
2662 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2664 2003-07-31 Paul Eggert <eggert@twinsun.com>
2666 * strerror.c: Include config.h, limits.h. Declare sprintf.
2667 (strerror): Don't assume that a printable int fits in 14 bytes.
2669 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2670 Bruno Haible <bruno@clisp.org>
2672 * getline.h (getline, getdelim): Change return type to ssize_t.
2673 * getline.c (getline, getdelim): Likewise.
2674 Remove _GNU_SOURCE define; now it's defined in config.h through
2677 2003-07-22 Paul Eggert <eggert@twinsun.com>
2679 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2680 over-parenthesization in macros.
2682 Sync with coreutils.
2684 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2687 Use `exit_failure' for xalloc and xmemcoll instead of their own
2688 private exit-failure variables.
2689 * xalloc.h (xalloc_exit_failure): Remove.
2690 * xmalloc.c: Likewise. Include exitfail.h.
2691 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2692 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2693 * xmemcoll.c: Likewise. Include exitfail.h.
2694 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2696 2003-07-18 Paul Eggert <eggert@twinsun.com>
2698 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2699 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2700 to test that it can stand by itself. Include "exitfail.h".
2701 Clients should set exit_failure instead.
2702 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2704 2003-07-18 Andreas Schwab <schwab@suse.de>
2706 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2708 2003-07-18 Bruno Haible <bruno@clisp.org>
2710 * getndelim2.h: New file.
2711 * getndelim2.c: Make into a module of its own. Include config.h,
2713 (getndelim2): Make non-static. Change return type to ssize_t.
2714 * getline.h: Change argument names.
2715 * getline.c: Include getndelim2.h instead of getndelim2.c.
2716 * getnline.c: Include getndelim2.h.
2718 2003-07-17 Bruno Haible <bruno@clisp.org>
2720 * Makefile.am: Remove file.
2721 * Makefile.in: Remove file.
2723 2003-07-17 Bruno Haible <bruno@clisp.org>
2725 * getnline.h: New file.
2726 * getnline.c: New file.
2727 * getndelim2.c: New file, extracted from getline.c.
2728 (getndelim2): Renamed from getdelim2, with added nmax argument.
2729 * getline.c: Include getndelim2.c.
2730 (getdelim2): Moved out to getndelim2.c.
2731 (getline, getdelim): Update.
2733 2003-07-15 <karl@gnu.org>
2735 * vasnprintf.c: update from gettext.
2737 2003-07-15 Jim Meyering <jim@meyering.net>
2739 * makepath.c (make_path): Enclose diagnostic in _(...).
2741 2003-07-14 Paul Eggert <eggert@twinsun.com>
2743 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2744 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2745 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2746 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2747 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2748 updated automatically by ../config/srclist-update. This changes
2749 their license from LPGL to GPL.
2751 2003-07-14 Jim Meyering <jim@meyering.net>
2753 Don't emit diagnostics. Let callers do that.
2754 * save-cwd.c: Don't include "error.h".
2755 (save_cwd): Don't call error. Ensure that errno is valid
2756 when returning nonzero.
2758 * save-cwd.h (restore_cwd): Update prototype.
2759 * save-cwd.c (restore_cwd): Remove two parameters.
2760 Simplify. Don't call error upon failure. Let callers do that.
2761 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2762 when auditing is enabled. But don't bother updating the #if.
2764 2003-07-14 Simon Josefsson <jas@extundo.com>
2766 * mempcpy.h: New file.
2767 * mempcpy.c: New file.
2769 2003-07-14 Paul Eggert <eggert@twinsun.com>
2771 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2772 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2773 unicodeio.c, unicodeio.h, unlocked-io.h:
2774 Switch from LGPL to GPL.
2776 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2778 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2779 it breaks C++ compilation.
2780 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2782 2003-07-10 Jim Meyering <jim@meyering.net>
2784 * vasnprintf.c: Remove trailing blanks.
2785 Make cpp indentation consistent.
2787 2003-07-09 Paul Eggert <eggert@twinsun.com>
2789 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2790 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2791 Switch from LGPL to GPL.
2793 2003-07-07 Paul Eggert <eggert@twinsun.com>
2795 * mktime.c: Fix some boundary cases and remove need for floating point.
2797 Issue a compile-time diagnostic if time_t is floating point, or if
2798 two's complement arithmetic is not in effect, or if arithmetic
2799 right shift does not propagate the sign. These assumptions were
2800 all in the original code but they weren't checked.
2802 (TIME_T_MIDPOINT, verify): New macros.
2803 (__isleap): Remove; it has integer overflow problems.
2804 (leapyear): New function, without those problems.
2805 (ydhms_tm_diff): Remove; splitting into two parts.
2806 (ydhms_diff): New function, containing the arithmetic part of
2807 the old ydhms_tm_diff function. Issue a compile-time
2808 diagnostic if we are not using C99 integer division.
2809 Avoid casts when possible.
2810 (guess_time_tm): New function, containing the checking part of
2811 the old ydhms_tm_diff function. Return the new value, rather than
2812 the difference between it and the old. Accept a new argument T
2813 so that *T specifies the old value. Check for overflow in the result.
2815 (__mktime_internal): Use a time_t offset, not a long int offset.
2816 This undoes the 2003-06-04 change, which is no longer needed now
2817 that we have better overflow checking.
2818 (localtime_offset): Likewise.
2820 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2821 and long are 64-bit but int is only 32-bit.
2822 (ydhms_diff): Use long int to store year1 and yday1.
2823 Issue a compile-time diagnostic if long int is not wide enough.
2825 (__mktime_internal): Use long int to store adjusted year and yday.
2826 Use plain C rather than preprocessor commands, if that doesn't
2828 Check for overflow (and try to repair) after each probe
2829 rather than checking only at the very end. This avoids some bugs
2830 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2831 does not equal GMT offset at maximum time).
2832 Use integer to check for overflow rather than floating point; this
2833 is more portable to non-IEEE hosts, and is a tad faster.
2834 When we detect that we are oscillating between two values,
2835 don't check whether tm_isdst has the requested value, since
2836 we already know the answer. When tm_isdst has the wrong value,
2837 use a different heuristic to find the right one, based on the
2838 extreme values actually observed in practice in tz2003a,
2839 rather than the (overly optimistic) "previous 3 calendar quarters".
2841 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2842 "T const" to accommodate glibc style.
2843 (check_result): Use less-confusing report format. "long" -> "long int.
2845 Don't loop if the iteration overflows time_t.
2846 Allow a negative step in the iteration.
2848 2003-07-01 Paul Eggert <eggert@twinsun.com>
2850 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2851 having it depend on HAVE_SYS_TYPES_H.
2853 2003-06-25 Bruno Haible <bruno@clisp.org>
2855 * readlink.c: New file.
2857 2003-06-20 Bruno Haible <bruno@clisp.org>
2859 Assume C89, so PARAMS isn't needed.
2860 * unicodeio.h (PARAMS): Remove.
2861 * unicodeio.c: Don't use PARAMS.
2863 2003-06-18 Jim Meyering <jim@meyering.net>
2865 Merge changes from coreutils.
2866 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2867 Remove explicit declarations of xmalloc and realloc.
2869 (read_utmp): Remove anachronistic cast of xmalloc.
2871 2003-06-17 Paul Eggert <eggert@twinsun.com>
2873 Assume C89, so PARAMS isn't needed.
2874 * backupfile.h (PARAMS): Remove. All uses removed.
2875 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2876 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2877 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2878 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2879 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2880 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2881 xstrtol.h: Likewise.
2882 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2883 same.h, strverscmp.h: Do not include config.h; no longer needed.
2884 Anyway, config.h should always be included before any other file.
2886 2003-06-11 Simon Josefsson <jas@extundo.com>
2888 * sysexit_.h: New file.
2890 2003-05-20 Derek Price <derek@ximbiot.com>
2892 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2894 2003-06-10 Simon Josefsson <jas@extundo.com>
2896 * strchrnul.h: New file.
2897 * strchrnul.c: New file.
2899 2003-06-10 Simon Josefsson <jas@extundo.com>
2901 * argp.h: New file, from glibc.
2902 * argp-ba.c: New file, from glibc.
2903 * argp-eexst.c: New file, from glibc.
2904 * argp-fmtstream.c: New file, from glibc.
2905 * argp-fmtstream.h: New file, from glibc.
2906 * argp-fs-xinl.c: New file, from glibc.
2907 * argp-help.c: New file, from glibc.
2908 * argp-namefrob.h: New file, from glibc.
2909 * argp-parse.c: New file, from glibc.
2910 * argp-pv.c: New file, from glibc.
2911 * argp-pvh.c: New file, from glibc.
2912 * argp-xinl.c: New file, from glibc.
2914 2003-06-07 Jim Meyering <jim@meyering.net>
2916 * readtokens.h: Put `Free Software Foundation, Inc.'
2917 in place of my name in the copyright comment.
2918 Remove definition and uses of __P.
2921 * stat.c: Don't declare xmalloc explicitly.
2922 Instead, include "xalloc.h".
2923 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2924 xrealloc, and xcalloc return values.
2925 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2927 * xgetcwd.h: Remove definition/uses of PARAMS.
2929 2003-06-06 Jim Meyering <jim@meyering.net>
2931 * stdbool_.h: Renamed from stdbool.h.in.
2933 2003-06-06 Jim Meyering <jim@meyering.net>
2935 Merge from coreutils.
2936 * same.c: (same_name): Declare *_basename locals to be `const'.
2937 Consolidate declarations and initializations of *_base* locals.
2939 Merge from coreutils.
2940 This avoids a core dump on systems without GNU putenv,
2941 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2942 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2943 (unsetenv): New static function, from GNU libc.
2944 (rpl_putenv): Use it.
2946 * modechange.c: Remove trailing blanks.
2948 Merge from coreutils.
2949 * fsusage.c: Remove declaration of statfs.
2950 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2952 * posixtm.c: Include <stdbool.h> unconditionally.
2954 2003-06-05 Paul Eggert <eggert@twinsun.com>
2956 * mktime.c (__mktime_internal): When resolving a tm_isdst
2957 mismatch, look in future quarters as well as past. This fixes a
2958 bug when processing fall-backwards gaps immediately after a long
2959 period of daylight-saving time.
2961 * mktime.c: Assume freestanding C89 or better.
2962 (HAVE_LIMITS_H): Remove. Assume it's 1.
2963 (__P): Remove; not used.
2964 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2965 (mktime, not_equal_tm, print_tm, check_result,
2966 main): Use prototypes. Use const * where appropriate.
2967 (main): Fix typo in testing code that uncovered by above changes.
2968 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2970 2003-06-04 Paul Eggert <eggert@twinsun.com>
2972 * mktime.c: Fix Debian bug 177940
2973 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2974 (localtime_offset): Now long int, not time_t, because we want it
2975 to be guaranteed to be signed. All uses changed.
2976 (__mktime_internal): If overflow would occur when adding offset,
2979 Merge 'human' changes from coreutils. Rewrite to support
2980 locale-specific notations like thousands separators.
2981 * human.c: Simplify authorship notice.
2982 Include human.h immediately after config.h.
2983 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2984 <limits.h>: Do not include, since human.h does.
2985 (SIZE_MAX, UINTMAX_MAX): New macros.
2986 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2987 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2988 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2989 (power_letter): Renamed from suffixes.
2990 (generate_suffix_backwards): Remove.
2991 (adjust_value): Now takes int style (because of human.h changes)
2992 and long double value (for greater precision on some platforms).
2993 (group_number): New function.
2994 (human_readable): Use it. Use integer options, not enum.
2995 Put the options before the sizes in the arg list.
2996 Support all the new options.
2997 The old human_readable function has been removed;
2998 use inttostr.h instead.
2999 (human_readable, default_block_size, humblock):
3000 Use uintmax_t, not int, for block sizes.
3001 (human_readable_inexact, block_size_types): Remove.
3002 (block_size_opts): New constant.
3003 (human_options): Renamed from human_block_size, with new signature
3004 that allows block sizes up to UINTMAX_MAX. All callers changed.
3005 * human.h: Add copyright and authorship notice.
3006 Include <limits.h> and <stdbool.h> unconditionally.
3007 (PARAMS): Remove. All uses removed.
3008 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3009 (enum human_inexact_style): Remove tag; now a nameless enum.
3010 (human_floor, human_ceiling, human_round_to_even): Now have
3011 values 2, 0, 1 rather than -1, 1, 0.
3012 (human_group_digits, human_suppress_point_zero, human_autoscale,
3013 human_base_1024, human_SI, human_B): New constants.
3014 (human_readable_inexact, human_block_size): Remove.
3015 (human_readable): Size args are now uintmax_t, not int.
3016 (human_options): New decl.
3018 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3019 unnecessary now that we assume C89 or better. This change
3020 imported from coreutils.
3022 * mktime.c (__mktime_internal): Do not reject negative timestamps
3023 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3024 in the 2003-05-30 sync from glibc.
3026 .h files should stand alone, but we shouldn't include <sys/types.h>
3027 if we can get away with just <stddef.h>.
3029 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3030 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3031 rather than <sys/types.h>, as we merely need size_t.
3032 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3034 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3035 Include <stdio.h>, to get FILE.
3036 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3037 memcasecmp.h has included <stddef.h> and all we need is size_t.
3038 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3039 our interface, instead of including <sys/types.h>
3041 2003-06-02 Paul Eggert <eggert@twinsun.com>
3044 Fix some minor time-related bugs with POSIX time arguments.
3045 Some valid time stamps were being rejected (notably -1, and
3046 time stamps before 1900 on 64-bit hosts). And some invalid
3047 time stamps were being accepted, e.g. September 31.
3049 * posixtm.h (posixtime): Return bool instead of time_t, so
3050 that we can return (time_t) -1 successfully.
3051 * posixtm.c: Likewise.
3052 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3053 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3054 (t): Remove static var.
3055 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3056 of static var. All uses changed.
3057 (year): Do not reject years before 1900; they can occur with
3059 (posix_time_parse): Do not check for out-of-range components;
3060 that is now the caller's responsibility, since our checks were
3061 only approximations.
3062 (posixtime): Use mktime to check for out-of-range components,
3063 since it knows them exactly.
3064 If mktime returns (time_t) -1, check whether an error actually occurred
3065 by invoking localtime on -1.
3066 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3067 posixtime failures better.
3068 Improve the test data (in comments only).
3070 2003-05-30 <karl@gnu.org>
3072 * mktime.c: update from libc.
3074 2003-05-30 Bruno Haible <bruno@clisp.org>
3076 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3077 * localcharset.h: Likewise.
3078 * localcharset.c: Likewise.
3080 2003-05-28 Paul Eggert <eggert@twinsun.com>
3082 Assume the headers required for C89 freestanding compilers.
3083 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3084 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3085 without checking for HAVE_LIMITS_H.
3086 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3087 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3089 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3090 * exclude.c: Include <stdbool.h> unconditionally.
3091 * tempname.c: Include <stddef.h> unconditionally.
3092 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3093 * modechange.c, rpmatch.c (NULL): Don't define, since
3094 <stddef.h> does that.
3095 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3096 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3097 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3098 * xstrtol.c: Likewise.
3099 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3100 * savedir.c: Include <stddef.h> instead of defining NULL.
3102 * addext.c (addext): Use assignment rather than cast, to avoid
3103 warnings on some platforms.
3105 * mktime.c (__mktime_internal): Do not reject negative timestamps
3108 2003-05-10 Bruno Haible <bruno@clisp.org>
3110 * linebreak.c (iconv_string_length): Don't return -1 just because the
3111 string is longer than 4 KB.
3113 2003-05-12 Jim Meyering <jim@meyering.net>
3115 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3116 the space-padded-by-default conversion specifiers, %e, %k, %l.
3118 2003-05-03 Bruno Haible <bruno@clisp.org>
3120 Upgrade to Unicode-4.0.
3121 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3122 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3123 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3124 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3125 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3126 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3127 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3128 Change width of U+E0100..U+E01EF from 1 to 0.
3130 2003-04-25 Bruno Haible <bruno@clisp.org>
3132 * copy-file.c: Include <stddef.h>, for size_t.
3134 2003-04-25 Jim Meyering <jim@meyering.net>
3136 * copy-file.c (copy_file_preserving): Declare buf_size to be
3137 of type size_t, not int.
3139 2003-04-11 Jim Meyering <jim@meyering.net>
3141 Merge changes from Coreutils.
3143 2003-03-22 Jim Meyering <jim@meyering.net>
3145 * strftime.c (widen): Cast alloca return value to proper type.
3147 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3150 * strftime.c (my_strftime): Handle very large width
3151 specifications for numeric values correctly. Improve checks for
3154 2003-01-19 Jim Meyering <jim@meyering.net>
3156 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3157 (nl_get_alt_digit) [! defined my_strftime]: Define.
3158 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3159 _nl_get_alt_digit and _nl_get_walt_digit.
3161 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3162 These changes have no effect outside of _LIBC.
3164 2003-04-10 Bruno Haible <bruno@clisp.org>
3166 * findprog.h: New file, from GNU gettext.
3167 * findprog.c: New file, from GNU gettext.
3169 2003-04-05 Jim Meyering <jim@meyering.net>
3171 Merge changes from Coreutils.
3173 * exclude.h (PARAMS): Remove definition and uses.
3174 * exclude.c: Remove uses of `PARAMS'.
3176 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3177 Add test-cases for DOS filenames. Declare program_name.
3178 (main): Set up program_name. Patch by Rich Dawe.
3180 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3182 Use mntctl's return value to drive the entry-processing loop, since
3183 we can't rely on the value of the vmt_length member in the last
3184 entry. On some systems doing so could result in exhausting
3185 virtual memory. Based in part on a patch from Mike Jetzer.
3187 2003-04-04 Bruno Haible <bruno@clisp.org>
3189 * linebreak.h: New file, from GNU gettext.
3190 * linebreak.c: New file, from GNU gettext with slight modifications.
3191 * lbrkprop.h: New file, from GNU gettext.
3193 2003-04-03 Bruno Haible <bruno@clisp.org>
3195 * utf8-ucs4.h: New file, from GNU gettext.
3196 * utf16-ucs4.h: New file, from GNU gettext.
3197 * ucs4-utf8.h: New file, from GNU gettext.
3198 * ucs4-utf16.h: New file, from GNU gettext.
3200 2003-04-02 Bruno Haible <bruno@clisp.org>
3202 * binary-io.h: New file, from GNU gettext.
3204 2003-04-01 Bruno Haible <bruno@clisp.org>
3206 * pathname.h: New file, from GNU gettext.
3207 * concatpath.c: New file, from GNU gettext.
3209 2003-03-30 Bruno Haible <bruno@clisp.org>
3211 * copy-file.c (copy_file_preserving): Don't set owner if the function
3212 chown() doesn't exist.
3214 2003-03-28 Bruno Haible <bruno@clisp.org>
3216 * copy-file.h: New file, from GNU gettext.
3217 * copy-file.c: New file, from GNU gettext.
3219 2003-03-18 Jim Meyering <jim@meyering.net>
3221 * quote.c (quote_n): Fix typo in comment.
3223 2003-03-14 Jim Meyering <jim@meyering.net>
3225 Merge changes from Coreutils.
3226 * obstack.h (obstack_object_size): Declare temporary, __o,
3227 to be const, in order to avoid warnings.
3228 (obstack_room): Likewise.
3229 (obstack_empty_p): Likewise.
3231 2003-03-13 Paul Eggert <eggert@twinsun.com>
3233 Merge changes from Bison.
3234 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3235 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3236 when compiling Bison 1.875's `bitset bset = obstack_alloc
3237 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3238 * hash.c: Include <stdbool.h> unconditionally.
3240 2003-03-09 Paul Eggert <eggert@twinsun.com>
3242 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3243 Reported by Bruce Becker; see:
3244 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3246 2003-03-03 Paul Eggert <eggert@twinsun.com>
3247 Bruno Haible <bruno@clisp.org>
3249 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3250 Reported by John Hughes, see
3251 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3253 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3255 * poll_.h: New file.
3258 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3260 * mathl.h: New file.
3261 * acosl.c: New file.
3262 * asinl.c: New file.
3263 * atanl.c: New file.
3264 * ceill.c: New file.
3267 * floorl.c: New file.
3268 * frexpl.c: New file.
3269 * ldexpl.c: New file.
3271 * sincosl.c: New file.
3273 * sqrtl.c: New file.
3275 * trigl.c: New file.
3276 * trigl.h: New file.
3278 2003-02-17 Bruno Haible <bruno@clisp.org>
3280 * mkdtemp.h: New file, from GNU gettext.
3281 * mkdtemp.c: New file, from GNU gettext.
3283 2003-01-31 Bruno Haible <bruno@clisp.org>
3285 * rename.c: #undef rename before defining rpl_rename.
3286 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3288 2003-01-30 Bruno Haible <bruno@clisp.org>
3290 * printf-args.h: New file, from GNU gettext.
3291 * printf-args.c: New file, from GNU gettext.
3292 * printf-parse.h: New file, from GNU gettext.
3293 * printf-parse.c: New file, from GNU gettext.
3294 * vasnprintf.h: New file, from GNU gettext.
3295 * vasnprintf.c: New file, from GNU gettext.
3296 * asnprintf.c: New file, from GNU gettext.
3297 * vasprintf.h: New file, from GNU gettext with modifications.
3298 * vasprintf.c: New file, from GNU gettext.
3299 * asprintf.c: New file, from GNU gettext.
3301 2003-01-29 Bruno Haible <bruno@clisp.org>
3303 * stpncpy.h: New file, from GNU gettext with modifications.
3304 * stpncpy.c: New file, from GNU gettext with modifications.
3306 2003-01-28 Bruno Haible <bruno@clisp.org>
3308 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3310 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3313 2003-01-27 Bruno Haible <bruno@clisp.org>
3315 * xsetenv.h: New file, from GNU gettext.
3316 * xsetenv.c: New file, from GNU gettext.
3318 2003-01-23 Bruno Haible <bruno@clisp.org>
3320 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3322 2003-01-22 Bruno Haible <bruno@clisp.org>
3324 * exit.h: New file, from GNU gettext.
3326 2003-01-11 Bruno Haible <bruno@clisp.org>
3328 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3329 * strcase.h (strcasecmp, strncasecmp): Likewise.
3331 2003-01-14 Jim Meyering <jim@meyering.net>
3333 * same.c (same_name): Tweak a comment.
3335 2003-01-11 Bruno Haible <bruno@clisp.org>
3337 * same.c (same_name): Reorder tests so as to avoid calling stat()
3338 when a string comparison is sufficient.
3340 2003-01-11 Bruno Haible <bruno@clisp.org>
3342 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3345 2003-01-11 Bruno Haible <bruno@clisp.org>
3347 * hash-pjw.c: Add comment about low quality of this function.
3349 2003-01-12 Paul Eggert <eggert@twinsun.com>
3351 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3352 to avoid collisions with libcurses and libreadline.
3354 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3355 * getstr.h, getstr.c: Remove.
3356 * getline.c: Include "getline.h", to check interface.
3357 Move body of old getstr.c here: this defines MIN_CHUNK and
3358 declares getdelim2, which is renamed from getstr.
3359 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3361 * linebuffer.c (readlinebuffer): Renamed from readline.
3363 * linebuffer.h: Likewise.
3364 (readline): Remove backward-compatibility macro.
3366 2003-01-12 Jim Meyering <jim@meyering.net>
3368 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3370 2003-01-10 Bruno Haible <bruno@clisp.org>
3372 * alloca_.h: New file.
3373 * getdate.y: Unconditionally include alloca.h.
3374 * makepath.c: Likewise.
3375 * setenv.c: Likewise.
3376 * userspec.c: Likewise.
3378 2003-01-09 Bruno Haible <bruno@clisp.org>
3380 * stdbool.h.in: New file.
3382 2003-01-08 Bruno Haible <bruno@clisp.org>
3384 * safe-read.c: Include specification header first, to ensure its
3386 * full-write.c: Likewise.
3388 2003-01-08 Jim Meyering <jim@meyering.net>
3390 * full-write.c: Undefine and define-away `const' after inclusion
3391 of errno.h, not before. Suggestion from Bruno Haible.
3393 2003-01-07 Jim Meyering <jim@meyering.net>
3395 * full-write.c: Rework so that it may serve to define full_read, too.
3396 * full-read.c: Simply #define FULL_READ and include full-write.c.
3398 2003-01-06 Jim Meyering <jim@meyering.net>
3400 * version-etc.c: Update year in translatable copyright string.
3402 2002-12-25 Bruno Haible <bruno@clisp.org>
3404 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3405 * xstrtol.h: Likewise.
3406 * xstrtoimax.c: Likewise.
3407 * xstrtoumax.c: Likewise.
3408 * human.h: Likewise.
3410 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3411 on systems that have <inttypes.h> but not <stdint.h>.
3413 2002-12-31 Paul Eggert <eggert@twinsun.com>
3415 * memcoll.c (memcoll): Fall back on a simple algorithm using
3416 memcmp if strcoll doesn't work.
3418 2002-12-23 Bruno Haible <bruno@clisp.org>
3420 * localcharset.h: New file.
3421 * localcharset.c: Include it.
3422 * unicodeio.c: Likewise.
3424 2002-12-22 Bruno Haible <bruno@clisp.org>
3426 * utime.c (utime_null): No need to call ftruncate if the file was
3429 2002-12-23 Bruno Haible <bruno@clisp.org>
3431 * memcoll.c (STRCOLL): New macro.
3434 2002-12-22 Bruno Haible <bruno@clisp.org>
3436 * getstr.h (getstr): Define, to avoid clash with libcurses.
3437 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3439 2002-12-22 Bruno Haible <bruno@clisp.org>
3441 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3443 2002-12-23 Bruno Haible <bruno@clisp.org>
3445 * getline.h: Include <stddef.h>, for size_t.
3447 * unicodeio.h: Include <stddef.h>, for size_t.
3448 * unicodeio.c: Don't include <stddef.h>.
3450 2002-12-17 Bruno Haible <bruno@clisp.org>
3452 * canon-host.c (strdup): Remove unused declaration.
3454 * fsusage.c: Include full_read.h.
3455 (get_fs_usage): Use full_read instead of safe_read.
3457 * utime.c (utime_null): Use SAFE_READ_ERROR.
3459 2002-12-11 Bruno Haible <bruno@clisp.org>
3461 * setenv.h: Rewritten to cope with systems that have setenv() but not
3463 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3466 2002-12-11 Bruno Haible <bruno@clisp.org>
3468 * setenv.c (alloca): Fall back to malloc.
3470 (setenv): Use freea() to free memory allocated with alloca().
3472 2002-11-13 Bruno Haible <bruno@clisp.org>
3474 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3475 function declarations.
3476 * unsetenv.c (unsetenv): Likewise.
3478 2002-03-04 Bruno Haible <bruno@clisp.org>
3480 Portability to AIX 4.3.3.
3481 * unsetenv.c: New file, extracted from setenv.c.
3482 * setenv.c: Move the unsetenv() function to unsetenv.c.
3484 2001-12-20 Bruno Haible <bruno@clisp.org>
3486 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3487 use malloc instead. For SunOS 4.
3489 2001-12-11 Bruno Haible <bruno@clisp.org>
3491 * setenv.c: Declare alloca.
3492 (compar_fn_t): New typedef.
3493 (KNOWN_VALUE, STORE_VALUE): Use it.
3495 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3498 2002-12-10 Paul Eggert <eggert@twinsun.com>
3500 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3501 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3502 Choose values that are less likely to collide with system fnmatch
3504 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3505 defined (e.g., a pure POSIX system).
3506 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3507 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3509 2002-12-06 Jim Meyering <jim@meyering.net>
3511 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3513 Merge in changes from libc's misc/error.c, in preparation
3514 for the merge of gnulib's changes back into libc.
3516 * error.c (_): Define only if not already defined.
3517 Move definition to follow all #include directives.
3518 Include unlocked-io.h only if !_LIBC.
3519 [_LIBC]: Include <libio/libioP.h>.
3520 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3521 (fflush): Tweak definition to use INTUSE.
3524 2002-12-05 Paul Eggert <eggert@twinsun.com>
3526 * alloca.c [defined emacs]: Include "lisp.h".
3527 (xalloc_die) [defined emacs]: New macro.
3528 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3529 [! defined emacs]: Include <xalloc.h>.
3530 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3531 (pointer): Typedef to POINTER_TYPE *.
3532 (malloc): Remove decl; we now always use xmalloc.
3533 (alloca): Use old-style definition, since Emacs needs this.
3534 Check for arithmetic overflow when computing combined size.
3536 2002-12-04 Paul Eggert <eggert@twinsun.com>
3538 Do not generate unlocked-io.h automatically, since it's easier to
3539 maintain it by hand.
3541 * unlocked-io.h: New file, from GNU diffutils,
3542 but with proper copyright notice and attribution.
3544 * Makefile.am: Add copyright notice.
3545 (libfetish_a_SOURCES): Add unlocked-io.h.
3546 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3547 (DISTCLEANFILES, io_functions): Remove macros.
3548 (EXTRA_DIST): Remove gen_uio.
3549 (unlocked-io.h): Remove rule.
3551 2002-12-04 Jim Meyering <jim@meyering.net>
3553 Reflect the fact that stat.c and lstat.c are no longer generated.
3554 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3555 (DISTCLEANFILES): Likewise.
3556 (EXTRA_DIST): Likewise.
3557 (all_local): Don't depend on stat.c or lstat.c.
3558 (stat.c, lstat.c): Remove rules.
3559 (EXTRA_DIST): Remove xstat.in.
3561 * xstat.in: Remove file. Contents moved into stat.c.
3562 * stat.c: New file. Contents mostly from xstat.in.
3563 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3564 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3566 * safe-read.c: Rework so that it may serve to define safe_write, too.
3567 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3569 2002-12-03 Jim Meyering <jim@meyering.net>
3571 * safe-read.c, safe-write.c: Change variable names and comments, but
3572 not semantics, to minimize the differences between these two files.
3573 (safe_read): Change comment to mention SAFE_READ_ERROR.
3575 * safe-read.c (IS_EINTR): Define.
3576 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3578 2002-12-02 Bruno Haible <bruno@clisp.org>
3580 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3581 Define, taken from safe-read.c.
3582 (INT_MAX): Provide fallback.
3583 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3584 * safe-write.h (SAFE_WRITE_ERROR): Define.
3586 * safe-read.c (EINTR): Remove definition.
3587 (safe_read): Don't use EINTR if it is absent.
3589 2002-12-02 Jim Meyering <jim@meyering.net>
3591 * safe-read.c (EINTR): Define.
3592 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3593 (INT_MAX): Provide fallback.
3594 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3596 * safe-read.h (SAFE_READ_ERROR): Define.
3598 2002-12-01 Jim Meyering <jim@meyering.net>
3600 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3601 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3603 2002-11-27 Paul Eggert <eggert@twinsun.com>
3605 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3606 hash_rehash): Replace `if (limit <= value) abort ();' with
3607 `if (! (value < limit)) abort ();', for readability.
3609 2002-11-26 <karl@gnu.org>
3611 * strdup.c: copy from libc again, with jim's ok.
3612 * .cppi-disable: re-add strdup.c
3614 2002-11-25 <karl@gnu.org>
3616 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3617 instead of "strtol.c".
3619 2002-11-25 Jim Meyering <jim@meyering.net>
3621 * mktime.c: Sync from libc, now that it has the latest fix.
3623 2002-11-24 <karl@gnu.org>
3625 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3626 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3628 2002-11-24 Jim Meyering <jim@meyering.net>
3630 Update from coreutils:
3632 * mktime.c: Merge in changes from libc.
3634 Avoid a link-time failure on some Linux systems.
3635 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3636 (__mon_yday): Declare with the STATIC attribute.
3637 (__mktime_internal): Likewise.
3638 Based on a report from Greg Schafer.
3640 2002-11-23 Jim Meyering <jim@meyering.net>
3642 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3643 Use `unsigned', not `int', as type of index.
3645 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3647 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3649 2002-11-22 Paul Eggert <eggert@twinsun.com>
3651 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3652 hint that one should use `if (! x) abort ();' rather than `assert
3653 (x);', and anyway it's one less thing to worry about configuring.
3654 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3655 hash_rehash, hash_insert): Use abort rather than assert.
3657 2002-11-22 Paul Eggert <eggert@twinsun.com>
3659 * quotearg.h: Allow multiple inclusion by surrounding with
3660 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3661 so that we can be included first.
3662 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3663 * quotearg.c: Include quotearg.h immediately after config.h.
3664 No need to include stddef.h or sys/types.h any more.
3665 Surround local include files with "", not "<>".
3666 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3667 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3668 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3669 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3670 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3671 (ISPRINT): Remove; no longer needed now that we assume C89.
3673 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3676 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3677 quotearg_char): Use SIZE_MAX rather than
3678 (size_t) -1 when we are talking about "infinity".
3680 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3682 2002-11-22 Bruno Haible <bruno@clisp.org>
3684 * safe-read.h: Assume C89. Add comments.
3685 (safe_read): Change return type to size_t.
3686 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3687 counts > SSIZE_MAX correctly.
3688 * safe-write.h: New file.
3689 * safe-write.c: New file.
3690 * full-read.h: New file.
3691 * full-read.c: New file.
3692 * full-write.h: Assume C89. Add comments.
3693 * full-write.c: Include safe-write.h.
3694 (full_write): Rewritten to use safe_write.
3695 Suggested by Jim Meyering and Paul Eggert.
3697 2002-11-21 Bruno Haible <bruno@clisp.org>
3699 Remove case insensitive option matching.
3700 * argmatch.h (argcasematch): Remove declaration.
3701 (ARGCASEMATCH): Remove macro.
3702 (__xargmatch_internal): Remove case_sensitive argument.
3703 (XARGMATCH): Update.
3704 (XARGCASEMATCH): Remove macro.
3705 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3706 case_sensitive argument.
3707 (argcasematch): Remove function.
3708 (__xargmatch_internal): Remove case_sensitive argument.
3709 (main): Use XARGMATCH instead of XARGCASEMATCH.
3711 * xmalloc.c: Change compile-time error message. Add comment about
3712 required autoconf version.
3714 2002-11-21 Jim Meyering <jim@meyering.net>
3716 * strdup.c (strdup): Tweak comment and initial #if/#include.
3718 Merge in changes from the coreutils.
3720 2002-09-25 Paul Eggert <eggert@twinsun.com>
3721 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3722 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3723 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3724 int. Work more efficiently if X is the same width as uintmax_t.
3725 Do not compare X to -1, to avoid bogus compiler warning.
3726 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3727 Don't assume that f_frsize and f_bsize are the same type.
3729 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3732 * makepath.c (make_path): Restore umask *before* creating the final
3734 (make_path): Minor reformatting.
3736 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3737 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3739 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3740 ones. At least on GNU/Linux systems, `auto' means something else.
3743 2002-11-20 Paul Eggert <eggert@twinsun.com>
3745 Merge argmatch cleanups from Bison. Assume C89.
3747 * argmatch.c: Include config.h here, not in argmatch.h.
3748 Include stdlib.h, for EXIT_FAILURE.
3749 Always include <string.h>, since we assume C89.
3750 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3751 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3752 Include <stddef.h> instead, since it's all we need for size_t.
3753 (PARAMS): Remove. All uses removed.
3754 (ARRAY_CARDINALITY): Do not bother to #undef.
3755 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3756 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3757 Remove unnecessary parentheses.
3758 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3759 Insert necessary parentheses.
3760 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3761 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3763 2002-11-19 Bruno Haible <bruno@clisp.org>
3765 * mbswidth.c: Include mbswidth.h right at the beginning.
3766 * mbswidth.h: Include <stddef.h>, for size_t.
3768 * mbswidth.h (PARAMS): Remove macro.
3769 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3770 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3772 * gcd.h (PARAMS): Remove macro.
3773 (gcd): Use ANSI C function declarations.
3774 * gcd.c (gcd): Likewise.
3776 2002-11-15 Bruno Haible <bruno@clisp.org>
3778 * strcspn.c: Include <stddef.h>.
3779 (strcspn): Use ANSI C function declaration. Change return type to
3781 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3782 (strpbrk): Use NULL.
3783 * strpbrk.h (PARAMS): Remove macro.
3784 (strpbrk): Use ANSI C function declaration.
3785 * strstr.c: Don't include <sys/types.h>.
3786 * strstr.h (PARAMS): Remove macro.
3787 (strstr): Use ANSI C function declarations.
3789 2002-11-06 Bruno Haible <bruno@clisp.org>
3791 * gcd.h (gcd): Change argument type to 'unsigned long'.
3792 * gcd.c (gcd): Likewise.
3794 2002-11-05 Bruno Haible <bruno@clisp.org>
3796 * gcd.h: New file, from gettext-0.11.5.
3797 * gcd.c: New file, from gettext-0.11.5.
3799 2002-11-05 Bruno Haible <bruno@clisp.org>
3801 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3802 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3803 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3804 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3806 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3807 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3809 * closeout.c: Include gettext.h instead of <libintl.h>.
3810 * human.c: Include gettext.h instead of <libintl.h>.
3811 * quotearg.c: Include gettext.h instead of <libintl.h>.
3812 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3813 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3814 * userspec.c: Include gettext.h instead of <libintl.h>.
3815 * version-etc.c: Include gettext.h instead of <libintl.h>.
3816 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3817 (textdomain): Remove definition.
3818 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3820 * long-options.c: Remove include of <libintl.h> and definition of _.
3821 * same.c: Remove include of <libintl.h> and definition of _.
3823 2002-11-04 Bruno Haible <bruno@clisp.org>
3825 * stpcpy.h: New file, from GNU gettext-0.11.5.
3826 * strcase.h: New file, from GNU gettext-0.11.5.
3827 * strpbrk.h: New file, from GNU gettext-0.11.5.
3828 * strstr.h: New file, from GNU gettext-0.11.5.
3829 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3831 2002-05-09 Bruno Haible <bruno@clisp.org>
3833 * config.charset: Update for newest glibc. Add canonical names
3834 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3836 2002-05-09 Bruno Haible <bruno@clisp.org>
3838 * localcharset.c (get_charset_aliases): Add more Windows specific
3841 2002-05-08 Owen Taylor <otaylor@redhat.com>
3843 * config.charset: A few additions for Solaris.
3845 2001-12-05 Bruno Haible <bruno@clisp.org>
3847 * localcharset.c (locale_charset): Don't return an empty string.
3849 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3851 * config.charset: msdos in uk_UA uses CP1125.
3853 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3855 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3856 * localcharset.c (locale_charset): Declare as extern "C".
3858 2002-02-15 Bruno Haible <bruno@clisp.org>
3860 * config.charset [msdosdjgpp]: For Russian, use CP866.
3862 2002-02-11 Bruno Haible <bruno@clisp.org>
3864 * config.charset: Add support for NetBSD.
3866 2002-09-25 <karl@gnu.org>
3868 * strdup.c: copy from libc/string (via ../config/srclist*).
3869 * getopt*: copy from libc/posix.
3870 * gettext.h: copy from gettext.
3871 * .cppi-disable: add strdup.c, gettext.h.
3873 2002-07-01 Jim Meyering <meyering@lucent.com>
3875 * c-stack.c: Include sys/time.h.
3876 From Volker Borchert.
3878 2002-06-11 Paul Eggert <eggert@twinsun.com>
3880 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3881 New macro. Use it uniformly instead of
3882 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3883 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3884 reported by Vin Shelton.
3886 2002-06-22 Jim Meyering <meyering@lucent.com>
3888 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3889 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3891 2002-06-22 Paul Eggert <eggert@twinsun.com>
3893 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3894 Do not assume SA_SIGINFO behavior.
3895 Bug reported by Jim Meyering on NetBSD 1.5.2.
3897 2002-06-22 Jim Meyering <meyering@lucent.com>
3899 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3901 * exitfail.c, exitfail.h: Likewise.
3902 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3904 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3906 (EXTRA_DIST): Add fnmatch_loop.c.
3907 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3909 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3910 * fnmatch.c: Update from diffutils-2.8.2.
3911 * fnmatch_.h: New file. From diffutils-2.8.2.
3912 * fnmatch.h: Remove file.
3914 2002-06-18 Paul Eggert <eggert@twinsun.com>
3916 * file-type.h: Report an error if neither S_ISREG nor
3917 S_IFREG is defined, instead of using a test specific to glibc
3918 2.2. This should be safe, since POSIX requires S_ISREG and
3919 Unix Version 7 had S_IFREG. We don't need to check for
3920 <sys/types.h> since we don't use any symbols that it defines.
3922 2002-06-15 Jim Meyering <meyering@lucent.com>
3924 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3925 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3926 have been included before this file.
3928 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3930 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3931 so that each temporary file name is unique and valid in the first
3932 8 characters, for operation under DOS.
3934 2002-06-15 Jim Meyering <meyering@lucent.com>
3936 Work even with DJGPP 2.03, which lacks support for symlinks.
3938 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3940 * lchown.c (S_ISLNK): Likewise.
3942 2002-06-14 Jim Meyering <meyering@lucent.com>
3944 * file-type.h: Use the version from diffutils-2.8.2.
3945 * file-type.c: Likewise.
3947 2002-05-27 Jim Meyering <meyering@lucent.com>
3949 Fix a problem seen only on nonconforming systems whereby ls.c's
3950 use of localtime, and then of gettimeofday would cause trouble:
3951 the localtime call used to initialize rpl_gettimeofday's save
3952 mechanism would clobber ls's current local time information so
3953 that in any long listing the first file would always be listed
3954 with date 1970-01-01. Analysis by Volker Borchert.
3956 * gettimeofday.c (localtime): Undefine.
3957 (rpl_localtime): New function.
3959 2002-05-22 Jim Meyering <meyering@lucent.com>
3961 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3962 * file-type.h: New file.
3963 * file-type.c (file_type): New file/function. Extracted from diffutils.
3965 2002-04-29 Paul Eggert <eggert@twinsun.com>
3967 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3969 2002-04-28 Paul Eggert <eggert@twinsun.com>
3971 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3972 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3973 of 127, since 64 is the largest conceivable number for ancient
3975 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3977 2002-04-28 Jim Meyering <meyering@lucent.com>
3979 * sig2str.c (WTERMSIG): Remove definition (unused).
3981 2002-04-28 Paul Eggert <eggert@twinsun.com>
3983 * sig2str.h, sig2str.c: New files.
3984 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3986 2002-04-24 Jim Meyering <meyering@lucent.com>
3988 * gettext.h: New file, from Gettext.
3989 * Makefile.am (INCLUDES): Remove -I../intl.
3990 (libfetish_a_SOURCES): Add gettext.h.
3992 2002-04-16 Jim Meyering <meyering@lucent.com>
3994 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3995 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3996 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3998 2002-04-12 Jim Meyering <meyering@lucent.com>
4000 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4002 2002-03-10 Jim Meyering <meyering@lucent.com>
4004 * makepath.c (make_path): Remove a comma from a diagnostic.
4005 Suggestion from Santiago Vila.
4007 2002-03-08 Jim Meyering <meyering@lucent.com>
4009 * rename.c: Mention that this wrapper is needed also on
4010 mips-dec-ultrix4.4 systems.
4012 2002-03-02 Jim Meyering <meyering@lucent.com>
4014 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4015 not HAVE_CLOCK_SETTIME.
4017 2002-02-27 Paul Eggert <eggert@twinsun.com>
4019 * nanosleep.h: Rename to....
4020 * timespec.h: New name for nanosleep.h. All uses changed.
4022 * gettime.c: New file.
4023 * settime.c: New file.
4026 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4027 timespec.h. Remove nanosleep.h.
4029 2002-02-25 Paul Eggert <eggert@twinsun.com>
4031 * acl.c, acl.h: New files.
4032 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4034 2002-02-24 Jim Meyering <meyering@lucent.com>
4036 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4037 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4038 cause trouble. Reported by Nelson Beebe.
4040 2002-02-23 Paul Eggert <eggert@twinsun.com>
4042 * path-concat.c (xpath_concat): Reorder code to pacify
4043 compilers that don't know that xalloc_die never returns.
4045 2002-02-20 Jim Meyering <meyering@lucent.com>
4047 * getdate.c: Regenerate using bison-1.33.
4049 2002-02-15 Paul Eggert <eggert@twinsun.com>
4051 * posixver.c, posixver.h: New files.
4052 * Makefile.am (libfetish_a_SOURCES): Add them.
4054 2002-02-02 Paul Eggert <eggert@twinsun.com>
4055 Bruno Haible <bruno@clisp.org>
4057 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4058 (fwrite_success_callback): New declaration.
4059 * unicodeio.c (unicode_to_mb): New function, extracted from
4060 print_unicode_char. Call failure callback instead of error.
4061 (fwrite_success_callback): New function.
4062 (exit_failure_callback): New function.
4063 (fallback_failure_callback): New function.
4064 (print_unicode_char): Call unicode_to_mb.
4066 2002-01-26 Jim Meyering <meyering@lucent.com>
4068 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4070 2002-01-22 Jim Meyering <meyering@lucent.com>
4072 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4073 Otherwise, some versions of automake would omit the rule that makes
4074 Makefile from Makefile.in.
4076 2001-01-21 Paul Eggert <eggert@twinsun.com>
4078 * xmemcoll.h, xmemcoll.c: New files.
4079 * Makefile.am (libfetish_a_SOURCES): Add them.
4080 * memcoll.c: Include errno.h, and declare errno if not defined.
4081 (memcoll): Set errno to zero if there is no error.
4083 * quotearg.c (quotearg_buffer_restyled):
4084 Fix bug with quoting buffers containing NUL when backslashing escapes.
4085 This bug was exposed by the other changes in this patch.
4086 (quotearg_n_options): New arg ARGSIZE.
4087 All callers changed.
4088 (quoting_options_from_style): New function.
4089 (quotearg_n_style): Use it.
4090 (quotearg_n_style_mem): New function.
4092 * quotearg.h (quotearg_n_style_mem): New function.
4094 2002-01-16 Jim Meyering <meyering@lucent.com>
4096 * getdate.y: Add three semicolons, each just before a closing brace.
4097 Bison (as of version 1.31) no longer papers over that mistake.
4099 2002-02-14 Paul Eggert <eggert@twinsun.com>
4101 * backupfile.c (ISDIGIT): Comment fix.
4102 * getdate.y (ISDIGIT): Likewise.
4103 * posixtm.c (ISDIGIT, year): Likewise.
4104 * strverscmp.c (ISDIGIT): Likewise.
4105 * userspec.c (ISDIGIT): Likewise.
4107 2002-01-05 Jim Meyering <meyering@lucent.com>
4109 * version-etc.c (version_etc_copyright): Update copyright year.
4111 2001-01-19 Paul Eggert <eggert@twinsun.com>
4113 * closeout.c (close_stdout_status): If ferror (stdout), do
4114 not silently exit merely because the output buffer happens to
4115 have nothing pending.
4117 2001-12-18 Paul Eggert <eggert@twinsun.com>
4119 See the big note in ../ChangeLog.
4120 * human.c (suffixes): Prefer K to k for 1024.
4121 (generate_suffix_backwards): New function.
4122 (human_readable_inexact): Use it.
4123 * xstrtol.c (__xstrtol): If there is no number but there
4124 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4125 Accept 'K' as well as 'k'.
4127 2001-12-15 Jim Meyering <meyering@lucent.com>
4129 * regex.h (__restrict_arr): Update from libc.
4131 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4132 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4135 2001-12-10 Jim Meyering <meyering@lucent.com>
4137 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4138 Instead, include "xalloc.h".
4139 (initbuffer): Don't cast xmalloc return value to char*.
4140 (readline): Reword comment.
4141 Don't cast xrealloc return value to char*
4144 2001-12-09 Jim Meyering <meyering@lucent.com>
4146 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4147 `signed and unsigned type in conditional expression'.
4148 * posixtm.c (posix_time_parse): Likewise.
4150 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4152 * readtokens.c (readtoken): Declare an index to be of type unsigned
4153 to avoid a pedantic warning.
4155 * getstr.c: Don't include assert.h.
4156 (getstr): Remove warning-evoking assertions.
4157 Return -1 if offset parameter is out of bounds.
4158 Change the type of a local from int to size_t.
4160 * strftime.c (my_strftime_localtime_r): Include this function
4161 definition in the `#if ! HAVE_TM_GMTOFF' block.
4163 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4164 Include xalloc.h instead.
4166 2001-12-02 Jim Meyering <meyering@lucent.com>
4168 * tempname.c: Don't declare getenv, thus reverting the change of
4169 2001-11-18. It's no longer necessary, now that stdlib.h is always
4172 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4173 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4175 2001-11-30 Akim Demaille <akim@epita.fr>
4177 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4178 before being defined.
4180 2001-11-27 Paul Eggert <eggert@twinsun.com>
4182 * quotearg.h (quotearg_n, quotearg_n_style):
4183 First arg is int, not unsigned.
4184 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4185 (SIZE_MAX, UINT_MAX): New macros.
4186 (quotearg_n_options): Abort if N is negative.
4187 Avoid overflow check on hosts where size_t is 64 bits and int
4188 is 32 bits, as overflow is impossible there.
4189 Fix off-by-one typo that caused unnecessary reallocation.
4191 2001-11-27 Jim Meyering <meyering@lucent.com>
4193 * tempname.c: Merge with version from libc.
4194 * regex.c: Likewise.
4196 * tempname.c: Include stdlib.h unconditionally. On some old systems
4197 for which STDC_HEADERS is 0, it was not included, resulting in a
4198 warning about an integer-to-pointer conversion problem with getenv.
4199 Reported by Volker Borchert.
4201 2001-11-26 Jim Meyering <meyering@lucent.com>
4203 * gtod.h: Remove file.
4204 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4205 * gettimeofday.c: Don't include gtod.h.
4206 (GTOD_init): Remove function.
4207 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4208 Suggestion from Volker Borchert.
4210 2001-11-23 Jim Meyering <meyering@lucent.com>
4212 * hash.h (struct hash_table): Don't define here. Merely declare it.
4213 * hash.c (struct hash_table): Define it here instead.
4215 2001-11-22 Jim Meyering <meyering@lucent.com>
4217 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4219 2001-11-18 Paul Eggert <eggert@twinsun.com>
4221 * tempname.c (TMP_MAX): Remove; no longer needed.
4222 (TEMPORARIES): New macro.
4223 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4224 removes an artificial limitation (e.g. HP-UX 10.20, where
4227 2001-11-18 Jim Meyering <meyering@lucent.com>
4229 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4232 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4233 files will be created before anything else.
4235 2001-11-17 Jim Meyering <meyering@lucent.com>
4237 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4238 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4239 rather than group writable. Patch by Juan F. Codagnone.
4241 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4242 Instead, include "xalloc.h".
4244 * mountlist.c: Include unlocked-io.h after all system headers.
4245 Remove explicit declarations of xmalloc, xrealloc,
4246 and xstrdup. Instead, include "xalloc.h".
4248 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4249 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4250 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4252 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4253 Reported by Padraig Brady.
4255 * mkstemp.c: #undef mkstemp.
4257 (rpl_mkstemp): Rename from mkstemp.
4260 2001-11-16 Jim Meyering <meyering@lucent.com>
4262 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4263 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4264 determine the amount of total physical memory, use pstat_getstatic.
4265 HPUX-11 doesn't define _SC_PHYS_PAGES.
4266 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4267 If sysconf couldn't be used to determine the amount of available
4268 physical memory, use both pstat_getstatic and pstat_getdynamic.
4269 Based on a patch from Bob Proulx.
4271 2001-11-05 Jim Meyering <meyering@lucent.com>
4273 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4275 2001-11-03 Jim Meyering <meyering@lucent.com>
4277 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4278 in argmatch_to_argument call.
4280 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4283 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4284 e.g., a fault due to an attempt to free a NULL pointer.
4286 2001-11-01 Jim Meyering <meyering@lucent.com>
4288 * dirfd.c, dirfd.h: New files.
4289 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4291 * hash.c (hash_print) [TESTING]: Clean up.
4293 2001-10-22 Paul Eggert <eggert@twinsun.com>
4295 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4296 to avoid a warning if -Wall.
4298 2001-10-21 Paul Eggert <eggert@twinsun.com>
4300 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4302 2001-10-21 Jim Meyering <meyering@lucent.com>
4304 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4305 this code would end up calling gettext even in packages built
4307 * getopt.c (_): Likewise.
4308 * regex.c (_): Likewise.
4310 2001-10-20 Paul Eggert <eggert@twinsun.com>
4312 * error.c (strerror_r): Do not declare unless !_LIBC.
4313 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4314 Use strerror_r that is only a macro, even if it is not a function.
4315 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4316 (private_strerror): Use prototypes, not old-style function definition.
4317 (print_errno_message): New function.
4318 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4320 (error_tail, error, error_at_line): Use it.
4322 2001-10-11 Jim Meyering <meyering@lucent.com>
4324 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4325 and quote_n (1, ... to avoid clobbering a buffer.
4327 2001-10-05 Jim Meyering <meyering@lucent.com>
4329 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4330 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4331 * hash-pjw.h: New file.
4333 2001-09-30 Jim Meyering <meyering@lucent.com>
4335 * mountlist.c [MOUNTED_GETFSSTAT]:
4336 Include <sys/ucred.h>, for Apple Darwin.
4337 Include sys/mount.h and sys/fs_types.h only if available.
4339 (read_filesystem_list): Use FS_TYPE.
4341 2001-09-29 Paul Eggert <eggert@twinsun.com>
4343 * exclude.c (excluded_filename): 0 -> false, since it's
4346 2001-09-28 Paul Eggert <eggert@twinsun.com>
4348 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4349 #defines strtoimax. Also treat the other strto* functions
4352 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4353 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4354 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4356 2001-09-26 Jim Meyering <meyering@lucent.com>
4358 Most macros in unlocked-io.h had the wrong number of arguments.
4359 * gen-uio: New script.
4360 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4361 * unlocked-io.hin: Remove file.
4362 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4363 rather than trying to embed it here.
4364 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4365 Reported by Padraig Brady.
4367 2001-09-25 Volker Borchert <bt@teknon.de>
4369 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4371 2001-09-23 Jim Meyering <meyering@lucent.com>
4373 * mountlist.c: Remove useless parentheses in #if directives.
4374 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4375 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4377 2001-09-22 Jim Meyering <meyering@lucent.com>
4379 * localcharset.c: Update from latest gettext.
4380 * config.charset: Likewise.
4382 2001-09-20 Jim Meyering <meyering@lucent.com>
4384 * xstrtol.c (strtoimax): Guard declaration with
4385 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4386 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4387 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4388 (strtoumax): Likewise, for completeness (it wasn't necessary).
4390 2001-09-06 Paul Eggert <eggert@twinsun.com>
4392 * strtoimax.c (HAVE_LONG_LONG):
4393 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4394 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4395 to work around bug in IBM C compiler.
4397 2001-09-16 Jim Meyering <meyering@lucent.com>
4399 * mkdir.c: New file.
4401 2001-09-04 Paul Eggert <eggert@twinsun.com>
4403 * xgetcwd.c: Revert some of the previous change; intead,
4404 fix the HAVE_GETCWD_NULL code to behave more like the
4405 !HAVE_GETCWD_NULL code used to.
4408 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4411 2001-09-04 Paul Eggert <eggert@twinsun.com>
4413 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4414 Use ssize_t, not int, to store result of readlink.
4415 Check for ssize_t overflow as well as size_t overflow,
4416 as POSIX says the result of readlink is implementation-defined
4417 when ssize_t overflows.
4418 Remove unnecessary cast to char*.
4419 Use free+malloc instead of realloc, as the storage doesn't need
4420 to be preserved and it's clearer and can be more efficient that way.
4421 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4422 * xreadlink.h (xreadlink): Update prototype.
4424 2001-09-03 Paul Eggert <eggert@twinsun.com>
4426 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4427 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4428 spotted by Jim Meyering.
4430 2001-09-03 Jim Meyering <meyering@lucent.com>
4432 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4434 2001-09-03 Paul Eggert <eggert@twinsun.com>
4436 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4437 like the HAVE_GETCWD_NULL code.
4438 Include pathmax.h if not HAVE_GETCWD.
4439 Do not include xalloc.h.
4440 (INITIAL_BUFFER_SIZE): New symbol.
4441 Do not use xmalloc / xrealloc, since the caller is responsible for
4442 handling errors. Preserve errno around `free' during failure.
4443 Do not overrun buffer when using getwd.
4445 2001-09-03 Paul Eggert <eggert@twinsun.com>
4447 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4448 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4450 2001-09-02 Jim Meyering <meyering@lucent.com>
4452 * error.c: Update from GNU libc.
4454 2001-09-01 Jim Meyering <meyering@lucent.com>
4456 * xreadlink.c: New file.
4457 * xreadlink.h: New file.
4458 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4460 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4461 doesn't conflict with sparc Solaris 7's definition in
4462 /usr/include/sys/int_types.h.
4464 * exclude.c: Use `""', not `<>' to #include non-system header files.
4465 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4466 and strncasecmp as r-values. Unixware didn't have declarations.
4468 2001-08-31 Jim Meyering <meyering@lucent.com>
4470 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4471 Use an initial, malloc'd, buffer of length 128 rather than
4472 a statically allocated one of length 1024.
4474 2001-08-30 Paul Eggert <eggert@twinsun.com>
4476 * xgetcwd.c: Don't include pathmax.h.
4477 Include stdlib.h and unistd.h if available.
4479 (xmalloc, xstrdup, free): Remove decls.
4480 (xgetcwd): Don't assume sizes fit in unsigned.
4481 Check for overflow when computing sizes.
4482 Simplify reallocation code.
4484 2001-08-28 Paul Eggert <eggert@twinsun.com>
4486 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4488 * strtoimax.c: Renamed from strtoxmax.c, removing the
4491 Also, make the following further changes to make this file's
4492 configuration more similar to that of strtol.c:
4493 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4494 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4495 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4496 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4497 changed to signed values.
4499 And make the following changes as well:
4500 Fix copyright notice, as 1999 was missing.
4501 (verify): New macro.
4502 (strtoimax): Check sizes at compile-time, not run-time.
4503 Prefer strtol to strtoll if both work.
4504 (main): Remove; it was not that useful and was a pain to maintain.
4506 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4508 2001-08-30 Paul Eggert <eggert@twinsun.com>
4510 * savedir.c (savedir): Remove size parameter, as POSIX says that
4511 a directory's st_size can have an arbitrary value, so the old
4512 usage could waste an arbitrary amount of memory. All uses
4514 * savedir.h: Update prototype.
4516 2001-08-30 Paul Eggert <eggert@twinsun.com>
4518 * xstrtol.c (strtoimax): New decl.
4520 2001-08-28 Paul Eggert <eggert@twinsun.com>
4522 * xstrtol.h: Add copyright notice.
4523 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4524 LONGINT_INVALID_SUFFIX_CHAR.
4526 2001-08-30 Paul Eggert <eggert@twinsun.com>
4528 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4531 2001-08-30 Paul Eggert <eggert@twinsun.com>
4533 * hash.c: Remove '2001' from copyright notice.
4535 2001-08-30 Paul Eggert <eggert@twinsun.com>
4537 * full-write.h: New file.
4538 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4539 * full-write.c: Correct credits, as cccp.c no longer
4540 exists and anyway it was so heavily changed from the old cccp
4541 code as to be unrecognizable. Include full-write.h.
4542 (full_write) Return size_t, with short writes meaning failure.
4543 All callers changed. This fixes a bug with large buffers
4545 * utime.c: Include full-write.h.
4547 2001-08-30 Paul Eggert <eggert@twinsun.com>
4549 Merge 'exclude' changes from tar 1.13.22.
4550 This fixes one or two unlikely storage allocation overflow bugs,
4551 but doesn't change user-visible behavior otherwise.
4553 2001-08-30 Paul Eggert <eggert@twinsun.com>
4555 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4556 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4557 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4558 Include if available.
4559 (<xalloc.h>): Include
4560 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4561 (verify): New macro. Use it to verify that EXCLUDE macros do not
4562 collide with FNM macros.
4563 (struct patopts): New struct.
4564 (struct exclude): Use it, as exclude patterns now come with options.
4565 (new_exclude): Support above changes.
4566 (new_exclude, add_exclude_file):
4567 Initial size must now be a power of two to simplify overflow checking.
4568 (free_exclude, fnmatch_no_wildcards): New function.
4569 (excluded_filename): No longer requires options arg, as the options
4570 are determined by add_exclude. Now returns bool, not int.
4571 (excluded_filename, add_exclude):
4572 Add support for the fancy new exclusion options.
4573 (add_exclude, add_exclude_file): Now takes int options arg.
4574 Check for arithmetic overflow when computing sizes.
4575 (add_exclude_file): xrealloc might modify errno, so don't
4576 realloc until after errno might be used.
4578 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4580 (free_exclude): New decl.
4581 (add_exclude, add_exclude_file): Now takes int options arg.
4582 (excluded_filename): No longer requires options arg, as the options
4583 are determined by add_exclude. Now returns bool, not int.
4585 2001-08-30 Paul Eggert <eggert@twinsun.com>
4587 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4589 2001-08-27 Jim Meyering <meyering@lucent.com>
4591 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4593 * version-etc.c (N_): Remove definition.
4594 Revert most of last change.
4595 Instead, simply don't mark the `Copyright...' string for translation.
4596 Based on advice from Paul Eggert.
4598 * strtoxmax.c: Tweak comment.
4600 2001-08-26 Jim Meyering <meyering@lucent.com>
4602 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4603 of copyright with `%s' so translators don't get an untranslated
4605 (COPYRIGHT_YEAR): Define.
4606 (version_etc): Use fprintf rather than fputs.
4607 Suggestion from Ulrich Drepper.
4609 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4611 * strtoll.c: New file, from GNU libc.
4612 * xstrtoimax.c: New file.
4614 * xstrtol.h: Add xstrtoimax.
4615 * strtoumax.c: New file. Simply include "strtoumax.c".
4616 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4618 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4619 * strtoxmax.c: ... then renamed to this.
4621 2001-08-13 Paul Eggert <eggert@twinsun.com>
4623 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4624 Port to Solaris 8, where 'sed' requires a space after the 'r'
4625 command, and where sh dislikes "$/". Clean up the spacing a bit.
4626 Redirect output to $tmp just once.
4628 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4630 * addext.c (<errno.h>): Include.
4631 (errno): Declare if not defined.
4632 (addext): Work correctly when pathconf returns -1 and leaves
4633 errno alone because there is no limit. Also, work even if
4634 pathconf returns a value greater than SIZE_MAX.
4636 2001-08-12 Jim Meyering <meyering@lucent.com>
4638 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4639 Simply `return getcwd (NULL, 0);'.
4640 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4641 Use 1300 as initial value for length, not PATH_MAX.
4643 * pathmax.h: Clean up cpp syntax.
4645 2001-08-12 Jim Meyering <meyering@lucent.com>
4647 * gettimeofday.c: New file.
4649 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4651 2001-08-04 Jim Meyering <meyering@lucent.com>
4653 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4654 to get in sync with glibc.
4656 2001-08-03 Paul Eggert <eggert@twinsun.com>
4658 The following changes are from gettext 0.10.39 as maintained by
4661 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4662 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4663 with inverted sense. All uses changed.
4665 * mbswidth.c: Don't include <limits.h>.
4666 Include <stdlib.h> and <string.h> unconditionally.
4667 (iswcntrl, mbsinit, ISCNTRL): New macros.
4668 (mbsnwidth): Use K&R style function declarations.
4669 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4670 can optimize it when MB_CUR_MAX == 1.
4671 The width of control characters is zero, not 1.
4673 2001-07-15 Jim Meyering <meyering@lucent.com>
4675 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4676 (BUILT_SOURCES): Add unlocked-io.h.
4677 (io_functions): Define.
4678 (unlocked-io.h): New rule.
4679 (DISTCLEANFILES): Add unlocked-io.h.
4680 (all-local): Depend on unlocked-io.h, to ensure it is created.
4682 * unlocked-io.hin: New file
4684 * regex.c: Update from glibc.
4686 2001-07-05 Jim Meyering <meyering@lucent.com>
4688 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4690 (libfetish_a_SOURCES): Put all .h files here instead.
4691 Remove a thus-exposed (better checks in automake) duplicate and
4692 two unnecessary .h files.
4694 2001-06-11 Jim Meyering <meyering@lucent.com>
4696 * regex.c: Update from GNU libc.
4698 2001-05-27 Jim Meyering <meyering@lucent.com>
4700 * readutmp.h (UT_TYPE): Define.
4702 2001-05-24 Jim Meyering <meyering@lucent.com>
4704 * argmatch.c: Include "quote.h".
4705 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4706 quote function. Reported by Göran Uddeborg.
4708 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4710 * dirname.c (dir_name): Compute append_dot using path, not newpath
4711 which is not yet declared.
4713 2001-05-11 Paul Eggert <eggert@twinsun.com>
4715 * Makefile.am (libfetish_a_SOURCES):
4716 Add strftime.c, since we now compile it on all hosts.
4718 * strftime.c (my_strftime):
4719 Define to nstrftime if emacs, but only if my_strftime is not defined.
4720 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4721 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4722 Add one more extra argument: a nanoseconds value.
4725 (my_strftime function): Add %N format.
4726 (emacs_strftimeu): Renamed from emacs_strftime,
4727 with extra ut argument.
4729 2001-05-11 Paul Eggert <eggert@twinsun.com>
4731 dirname code cleanup. base_name now behaves more compatibly
4732 with POSIX basename when given file names that have trailing
4733 slashes, and similarly for dir_name. Add new primitives
4734 base_len and dir_len. Put the directory-name-related decls
4737 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4738 * backupfile.c (base_name): Likewise.
4739 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4740 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4741 * makepath.c (strip_trailing_slashes): Likewise.
4742 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4744 * rename.c (strip_trailing_slashes): Likewise.
4745 * same.c (base_name): Likewise.
4746 * stripslash.c (ISSLASH): Likewise.
4748 * addext.c: Include <dirname.h> after size_t is defined.
4749 * backupfile.c: Likewise.
4751 * addext.c (addext): Use base_len to trim redundant
4752 trailing slashes instead of doing it ourselves.
4753 But do not trim the last slash if it is not redundant.
4755 * backupfile.c (find_backup_file_name,
4756 max_backup_version): Use base_len instead of rolling it ourselves.
4757 Handle the case of "" and (on DOS) "C:" correctly.
4759 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4760 Include <string.h>, <dirname.h>.
4761 (base_name): Allow file names ending in slashes, other than names
4762 that are all slashes. In this case, return the basename followed
4763 by the slashes. This is more general, and can be used in places
4764 where the original base_name purposely had an assertion failure.
4765 (base_len): New function.
4767 * dirname.c: Include <string.h> instead of <stdlib.h>.
4768 Do not include <assert.h>; no longer needed.
4770 (memrchr): Remove decl.
4771 (dir_name_r): Remove.
4772 (dir_len): Renamed from dirlen. All callers changed.
4773 Rewrite in terms of base_name, for simplicity and consistency.
4774 (dir_name): Never return NULL. All callers changed.
4775 Do not include <stdlib.h> in test program; no longer needed.
4776 return 0; is fine for test program.
4778 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4780 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4782 * path-concat.c (path_concat): Use base_len to compute
4783 base length, not strlen; this means we cannot rely on memcpy
4786 * same.c (STREQ): Remove.
4787 (same_name): Handle the case where the basename ends in trailing '/'.
4789 * stripslash.c (strip_trailing_slashes): Return nonzero if
4790 a slash was stripped. Do not strip the last slash after a
4793 2001-04-08 Jim Meyering <meyering@lucent.com>
4795 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4796 recomputed; that's necessary when the offset spans a DST transition.
4797 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4799 2001-04-02 Jim Meyering <meyering@lucent.com>
4801 * regex.h, regex.c: Update from GNU libc.
4803 2001-03-19 Paul Eggert <eggert@twinsun.com>
4805 * version-etc.c (version_etc_copyright): Update to 2001.
4807 2001-03-16 Paul Eggert <eggert@twinsun.com>
4809 * tempname.c (uint64_t): Define to uintmax_t if
4810 not defined, and if UINT64_MAX is not defined.
4811 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4812 Reported by John David Anglin.
4814 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4816 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4817 alias if codeset is empty.
4818 * config.charset (BeOS): Use wildcard syntax.
4820 2001-03-13 Jim Meyering <meyering@lucent.com>
4822 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4823 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4826 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4828 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4830 * unicodeio.c (print_unicode_char): Simplify accordingly.
4832 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4834 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4835 support for DOS/DJGPP.
4837 2001-02-28 Paul Eggert <eggert@twinsun.com>
4839 * Makefile.am (libfetish_a_SOURCES):
4840 Add dup-safer.c, fopen-safer.c.
4841 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4843 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4845 2001-02-25 Paul Eggert <eggert@twinsun.com>
4847 The mkstemp replacement is taken from glibc 2.2.2, with some
4848 portability fixes for use outside glibc, as follows:
4850 * tempname.c (struct_stat64): New macro.
4851 (direxists, __gen_tempname): Use it.
4852 This avoids a portability problem with Solaris 8.
4854 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4855 (<stddef.h>, <stdint.h>, <string.h>):
4856 Include only if STDC_HEADERS || _LIBC.
4857 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4858 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4859 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4860 (__set_errno): Define this macro if <errno.h> doesn't.
4861 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4862 Define these macros if <stdio.h> doesn't.
4863 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4864 Define these macros if <sys/stat.h>
4865 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4866 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4867 __xstat64): Define if not _LIBC.
4868 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4869 (__gen_tempname): Invoke gettimeofday only if
4870 HAVE_GETTIMEOFDAY || _LIBC;
4871 otherwise, fall back on plain "time".
4872 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4874 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4876 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4878 2001-02-17 Jim Meyering <meyering@lucent.com>
4880 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4881 around included file name.
4883 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4885 * strftime.c: Update from GNU libc (the only changes were to comments).
4887 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4889 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4891 2001-02-17 Paul Eggert <eggert@twinsun.com>
4893 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4894 Remove workaround macros for hosts that have mbrtowc but not
4895 mbstate_t, as we now insist on proper declarations for both
4896 before using mbrtowc.
4898 2001-02-17 Jim Meyering <meyering@lucent.com>
4900 * regex.c: Update from libc.
4902 2001-02-16 Paul Eggert <eggert@twinsun.com>
4904 * alloca.c (malloc): Undef before defining, since stdlib.h
4905 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4906 Reported by Mark Hounschell via Paul Eggert.
4908 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4910 * config.charset: Update for FreeBSD 4.2.
4912 2001-01-26 Jim Meyering <meyering@lucent.com>
4914 * quotearg.c: Include stddef.h.
4915 * quote.c: Include stddef.h.
4916 Reported by Axel Kittenberger.
4918 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4919 line in double quotes so that it evokes a better diagnostic.
4920 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4921 Reported by Axel Kittenberger.
4923 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4925 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4926 to avoid a warning. Add back 'const' to inptr.
4928 2001-01-16 Jim Meyering <meyering@lucent.com>
4930 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4933 2001-01-14 Jim Meyering <meyering@lucent.com>
4935 * rename.c: New file. From Volker Borchert.
4936 Include stdlib.h, string.h or strings.h, and xalloc.h.
4937 Use strip_trailing_slashes rather than open-coding it.
4939 2001-01-03 Paul Eggert <eggert@twinsun.com>
4941 * strftime.c: Sync with glibc time/strftime.c 1.81.
4943 2001-01-03 Jim Meyering <meyering@lucent.com>
4945 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4946 local `inptr' to avoid warning with some system declarations of iconv.
4948 2000-12-29 Paul Eggert <eggert@twinsun.com>
4950 * modechange.c: Do not assume that mode_t uses the
4951 traditional octal encoding. E.g. "chmod 1 FOO" should set
4952 the other-execute bit of FOO even if S_IXOTH != 1.
4954 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4955 WOTH, XOTH, ALLM): New macros.
4956 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4957 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4959 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4960 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4962 No need to use uintmax_t; unsigned long is long enough.
4963 Don't bother to get suffix since we don't use it.
4965 2000-12-24 Jim Meyering <meyering@lucent.com>
4967 * hash.c (is_prime): Return explicit boolean values.
4968 (hash_get_first): Return NULL to appease Irix5.6's 89.
4969 Reported by Nelson Beebe.
4971 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4973 * localcharset.c (locale_charset): Add support for Win32.
4975 2000-12-18 Paul Eggert <eggert@twinsun.com>
4977 * physmem.h, physmem.c: New files.
4979 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4980 (noinst_HEADERS): Add physmem.h.
4982 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4983 't' for compatibility with Solaris 8 sort.
4985 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4987 * config.charset: Add support for BeOS.
4989 2000-12-16 Jim Meyering <meyering@lucent.com>
4991 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4992 SHELLS_FILE to a file name that's useful on djgpp systems.
4994 (ADDITIONAL_DEFAULT_SHELLS): Define.
4995 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4996 Based mostly on a patch from Prashant TR.
4998 2000-12-16 Jim Meyering <meyering@lucent.com>
5000 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5001 N and M) would have treated it like `chown N:N FILE'.
5003 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5005 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5007 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5008 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5009 to the list of canonical encodings. Rename EUC-CN to GB2312.
5011 2000-12-08 Andreas Schwab <schwab@suse.de>
5013 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5014 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5016 2000-12-07 Jim Meyering <meyering@lucent.com>
5018 * stripslash.c (ISSLASH): Define.
5019 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5022 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5023 (dir_name_r): Declare this function as static.
5024 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5025 manifest itself on a name containing a mix of slashes and
5027 Make this function work with names starting with a DOS-style
5028 drive letter and colon prefix.
5029 (dir_name): Append `.' if necessary.
5030 Based mostly on patches from Prashant TR and Eli Zaretskii.
5032 * dirname.h (dir_name_r): Remove prototype.
5034 2000-12-05 Jim Meyering <meyering@lucent.com>
5036 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5038 2000-12-04 Jim Meyering <meyering@lucent.com>
5040 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5041 Also include memory.h, stdlib.h, unistd.h if appropriate.
5042 Reported by Andreas Jaeger (conflicting declaration of malloc).
5044 2000-12-02 Jim Meyering <meyering@lucent.com>
5046 * closeout.h: Make idempotent, to avoid some obscure warnings.
5048 2000-12-01 Paul Eggert <eggert@twinsun.com>
5050 * memrchr.c: Include <config.h> before any system include file.
5052 2000-11-29 Paul Eggert <eggert@twinsun.com>
5054 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5056 2000-11-26 Jim Meyering <meyering@lucent.com>
5058 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5060 2000-11-22 Paul Eggert <eggert@twinsun.com>
5062 * strftime.c (my_strftime): Do not invoke mbrlen with a
5063 size of (size_t) -1; it's not portable.
5065 2000-11-17 Akim Demaille <akim@epita.fr>
5067 * obstack.h: Formatting changes.
5068 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5069 prevent type checking.
5070 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5071 cast the value to (void *): assigning a `foo *' to a `void *'
5073 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5075 2000-11-17 Jim Meyering <meyering@lucent.com>
5077 * strstr.c: Update from GNU libc.
5079 2000-11-16 Jim Meyering <meyering@lucent.com>
5081 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5083 2000-11-11 Jim Meyering <meyering@lucent.com>
5085 * error.c: Add a couple #includes, merging from GNU libc version.
5087 2000-11-10 Jim Meyering <meyering@lucent.com>
5089 * obstack.h: Update from GNU libc.
5090 * obstack.c: Likewise.
5092 2000-11-06 Paul Eggert <eggert@twinsun.com>
5094 * getusershell.c (setusershell): Use rewind rather than
5095 fseek/fseeko, to avoid configuration hassles with fseeko.
5096 Don't bother opening SHELLS_FILE if shellstream is NULL;
5099 2000-11-05 Jim Meyering <meyering@lucent.com>
5101 * makepath.h (make_dir): Declare.
5102 * makepath.c (make_dir): Remove `static' attribute.
5105 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5107 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5108 last one in a bucket, advance to the next bucket.
5110 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5112 * fnmatch.c: Do not comment out all the code if we are using
5113 the GNU C library, because in some cases we are replacing buggy
5114 code in the GNU C library itself.
5116 2000-10-30 Paul Eggert <eggert@twinsun.com>
5118 * error.h, getline.h, modechange.h:
5119 Remove "2000" from Copyright line, as the file hasn't been
5120 changed this year other than in the copyright notice.
5122 * xalloc.h: Add "2000" to Copyright line, as this file
5123 was changed this year.
5125 2000-10-30 Paul Eggert <eggert@twinsun.com>
5127 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5128 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5129 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5131 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5133 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5134 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5135 doesn't define __restrict_arr.
5137 2000-10-29 Jim Meyering <meyering@lucent.com>
5139 * xstat.in: Fix grammar in comment.
5141 2000-10-28 Jim Meyering <meyering@lucent.com>
5143 * memchr.c: Update from libc.
5144 Adjust for portability:
5145 [HAVE_STDLIB_H]: Include stdlib.h.
5146 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5147 Undef __memchr, too.
5148 [!weak_alias]: Define __memchr to memchr.
5150 * regex.c: Update from libc.
5151 * regex.h: Likewise.
5152 * getopt1.c: Likewise.
5153 * memcmp.c: Likewise.
5155 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5156 Avoid using fseek, when possible -- it's broken by design.
5157 Patch by Ulrich Drepper.
5159 2000-10-26 Jim Meyering <meyering@lucent.com>
5161 * strftime.c: Update from libc.
5163 2000-10-25 Jim Meyering <meyering@lucent.com>
5165 * obstack.c: Update from libc.
5167 2000-10-23 Jim Meyering <meyering@lucent.com>
5169 * hard-locale.c (hard_locale): Revert last change -- it was simply
5170 wrong. That set_locale call must not have any side effects.
5173 2000-10-22 Jim Meyering <meyering@lucent.com>
5175 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5176 [CYCLIC]: Remove now-unused definition.
5178 * save-cwd.c (O_DIRECTORY): Define, if needed.
5179 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5180 Suggestion from Ulrich Drepper.
5182 2000-10-21 Jim Meyering <meyering@lucent.com>
5184 * dirname.c (dir_name_r): New function, factored out of dir_name.
5185 (dir_name): Use dir_name_r.
5186 * dirname.h (dir_name_r): Declare it.
5188 2000-10-21 Jim Meyering <meyering@lucent.com>
5190 * dirname.c (memrchr): Declare if necessary.
5191 (dir_name): Remove the restriction that there be no
5192 trailing slashes. Now, this code skips past them, effectively
5194 [TEST_DIRNAME] (main): New unit tests.
5196 * memrchr.c: New file from GNU libc.
5197 Undef __memrchr, too.
5198 [!weak_alias]: Define __memrchr to memrchr.
5199 Guard weak_alias use with `#ifdef weak_alias'.
5201 2000-10-17 Jim Meyering <meyering@lucent.com>
5203 * quote.h (PARAMS): Define and use.
5204 Reported by Akim Demaille.
5206 * getopt.c: Update from libc.
5208 2000-10-16 Jim Meyering <meyering@lucent.com>
5210 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5213 2000-09-25 Jim Meyering <meyering@lucent.com>
5215 * md5.h (rol): Define (from GnuPG).
5217 * sha.c: Give credit (GnuPG) where due.
5218 (M): Use rol rather than open-coding it.
5219 Add a FIXME comment.
5221 2000-09-21 Jim Meyering <meyering@lucent.com>
5223 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5224 Reported by Michael Stone.
5226 2000-09-20 Jim Meyering <meyering@lucent.com>
5228 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5229 (noinst_HEADERS): Add sha.h.
5230 Based on code from Scott G. Miller and from GnuPG.
5232 2000-09-15 Jim Meyering <meyering@lucent.com>
5234 * regex.c: Update from libc.
5236 2000-09-10 Jim Meyering <meyering@lucent.com>
5238 * getopt.c (_getopt_internal): Update from glibc.
5240 2000-09-09 Jim Meyering <meyering@lucent.com>
5242 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5243 think it should be used as a general replacement for isascii.
5244 * fnmatch.c: Likewise.
5245 * mbswidth.c: Likewise
5246 * regex.c: Likewise.
5249 * userspec.c: Include sys/param.h and limits.h.
5251 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5252 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5253 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5254 UID, GID. Check range.
5256 2000-09-06 Jim Meyering <meyering@lucent.com>
5258 * getopt.c (_getopt_internal): Update from glibc.
5260 2000-08-30 Jim Meyering <meyering@lucent.com>
5262 * strftime.c: Merge in changes from GNU libc.
5264 2000-08-26 Jim Meyering <meyering@lucent.com>
5266 * closeout.c: Include "__fpending.h".
5267 (close_stdout_status): Return right away if there's nothing to flush.
5269 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5270 * __fpending.c: New file.
5271 * __fpending.h: New file.
5273 2000-08-07 Paul Eggert <eggert@twinsun.com>
5275 Standardize on "memory exhausted" instead of "Memory exhausted"
5276 or "virtual memory exhausted".
5277 * obstack.c (print_and_abort): Use "memory exhausted", not
5278 "virtual memory exhausted".
5279 * same.c (same_name): Invoke xalloc_die instead of printing
5281 * userspec.c (parse_user_spec): Likewise.
5282 * bumpalloc.h: comment fix
5283 * same.c, userspec.c: Include xalloc.h.
5285 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5286 not char *const and pointing to a constant array.
5287 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5288 (xrealloc): Comment fix.
5290 * userspec.c (parse_user_spec):
5291 Don't translate a message until just before returning,
5292 to avoid unnecessary translation.
5294 2000-08-07 Jim Meyering <meyering@lucent.com>
5296 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5297 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5298 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5299 getgroups.c, gethostname.c, getopt.h, group-member.c,
5300 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5301 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5302 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5303 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5304 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5305 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5306 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5307 yesno.c: Back out Copyright date changes for each file with no change
5308 this year. This eases coordination with other programs using the same
5309 source code modules. From Paul Eggert.
5311 2000-08-03 Greg McGary <greg@mcgary.org>
5313 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5314 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5315 (EXTEND_BUFFER): Use them.
5317 2000-08-01 Jim Meyering <meyering@lucent.com>
5319 * dirname.c (ISSLASH): Define.
5320 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5321 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5322 both `\' and `/' may be use as path separators.
5323 Based on a patch from Prashant TR.
5325 2000-07-31 Paul Eggert <eggert@twinsun.com>
5327 * quotearg.c (quotearg_n_options): Don't make the initial
5328 slot vector a constant, since it might get modified.
5330 2000-07-31 Jim Meyering <meyering@lucent.com>
5332 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5333 * obstack.c (print_and_abort): Likewise.
5335 2000-07-30 Paul Eggert <eggert@twinsun.com>
5337 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5338 buffer, so that the caller can always quote one small
5339 component of a "memory exhausted" message in slot 0.
5340 From a suggestion by Jim Meyering.
5342 2000-07-30 Jim Meyering <meyering@lucent.com>
5344 * makepath.c (make_path): Quote the other instance, too.
5346 * quotearg.c (N_STATIC_SLOTVECS): Define.
5347 (STATIC_BUF_SIZE): Define.
5348 (quotearg_n_options): Use only statically allocated storage when
5349 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5350 than STATIC_BUF_SIZE.
5352 2000-07-29 Jim Meyering <meyering@lucent.com>
5354 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5355 * dirname.c (dir_name): Likewise.
5357 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5359 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5360 (dir_name): Assert that there are no trailing slashes.
5362 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5364 * mbswidth.h (mbswidth): Add a flags argument.
5365 (mbswidth): New declaration.
5366 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5367 * mbswidth.c (mbswidth): Add a flags argument.
5368 (mbsnwidth): New function.
5370 2000-07-24 Jim Meyering <meyering@lucent.com>
5372 * mbswidth.c: Remove useless #else. From Bruno Haible.
5374 2000-07-23 Paul Eggert <eggert@twinsun.com>
5376 * mbswidth.c (_XOPEN_SOURCE):
5377 Don't define; this causes problems on Solaris 7.
5378 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5380 2000-07-23 Paul Eggert <eggert@twinsun.com>
5383 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5384 so that mbstate_t is always defined.
5386 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5387 be 1 in at least one GCC installation, and this configuration
5388 error is likely to be common. Ignoring MB_LEN_MAX hurts
5389 performance on hosts that have mbrtowc but have only unibyte
5390 locales, but I assume these hosts are rare.
5392 2000-07-23 Paul Eggert <eggert@twinsun.com>
5394 * quotearg.c: Streamline by invoking multibyte code only if needed.
5395 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5396 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5397 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5398 invoke multibyte primitives.
5400 2000-07-23 Jim Meyering <meyering@lucent.com>
5402 * basename.c (base_name): Add an assertion.
5404 2000-07-15 Bruno Haible <clisp.cons.org>
5406 * quotearg.c: When the system forces us to redefine mbstate_t,
5407 shadow its mbsinit function.
5409 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5411 * mbswidth.h: New file.
5412 * mbswidth.c: New file.
5413 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5414 (noinst_HEADERS): Add mbswidth.h.
5416 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5418 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5421 2000-07-15 Jim Meyering <meyering@lucent.com>
5423 * makepath.c: Include quote.h.
5424 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5425 corresponding argument in a `quote (...)' call.
5426 Give better diagnostics.
5428 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5429 (noinst_HEADERS): Add quote.h.
5431 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5432 from tar's src/misc.c.
5433 * quote.h: New file. Prototypes for same.
5435 2000-07-10 Paul Eggert <eggert@twinsun.com>
5437 From a suggestion by Bruno Haible.
5438 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5439 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5440 to decide whether to define the BeOS workaround macro;
5441 this adjusts to the change to AC_MBSTATE_T.
5443 2000-07-13 Paul Eggert <eggert@twinsun.com>
5445 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5447 * quotearg.c (quoting_style_args, quoting_style_vals,
5448 quotearg_buffer_restyled): Add support for
5449 clocale_quoting_style. Undo previous change to
5450 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5451 and "{RIGHT QUOTATION MARK}" msgids.
5453 2000-07-05 Paul Eggert <eggert@twinsun.com>
5455 The old behavior of quoting `like this' doesn't look good with
5456 newer, ISO-style fonts. See:
5457 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5459 Instead, quote "like this" by default. Let the translator
5460 tailor the locale-specific quoting behavior by providing
5461 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5463 * quotearg.c (N_): New macro.
5464 (gettext_default): New function.
5465 (quotearg_buffer_restyled): Use
5466 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5467 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5469 2000-07-09 Jim Meyering <meyering@lucent.com>
5471 * Most files: Update copyright dates to include 2000.
5473 2000-07-08 Jim Meyering <meyering@lucent.com>
5475 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5477 (xgethostname): Remove now-unnecessary #ifdef.
5478 Move declaration of `err' into loop where it's used.
5480 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5482 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5483 by allocating a larger buffer. Test the gethostname return value for
5484 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5485 returns an error and ENAMETOOLONG isn't defined.
5487 2000-07-05 Paul Eggert <eggert@twinsun.com>
5488 and Bruno Haible <haible@clisp.cons.org>
5490 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5492 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5494 * quotearg.c (struct quoting_options): Simplify quote_these_too
5497 2000-07-03 Jim Meyering <meyering@lucent.com>
5499 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5500 Reported by Bruno Haible.
5502 2000-07-04 Jim Meyering <meyering@lucent.com>
5504 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5505 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5508 2000-07-03 Paul Eggert <eggert@twinsun.com>
5509 and Bruno Haible <haible@clisp.cons.org>
5511 * quotearg.c (mbrtowc):
5512 Assign to *pwc, and return 1 only if result is nonzero.
5513 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5515 2000-07-03 Jim Meyering <meyering@lucent.com>
5517 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5518 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5521 2000-07-02 Jim Meyering <meyering@lucent.com>
5523 * quotearg.c (mbstate_t): Don't define here.
5525 2000-07-02 Jim Meyering <meyering@lucent.com>
5527 * nanosleep.c (SIGCONT): Define if not already defined.
5529 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5531 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5532 per change in ../m4/ls-mntd-fs.m4.
5533 (read_filesystem_list): Ignore symbolic links.
5535 2000-06-29 Jim Meyering <meyering@lucent.com>
5537 * same.c: Include <string.h> or <strings.h>, as appropriate,
5538 for declaration of strcmp.
5540 * long-options.c: Include <stdlib.h>, for declaration of exit.
5542 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5543 Avoid warning by casting result to `char *' to remove `const'.
5545 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5547 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5549 2000-06-26 Paul Eggert <eggert@twinsun.com>
5551 savedir now sets errno on failure and invokes xmalloc to get memory.
5552 Fix a couple of other minor bugs while we're at it.
5554 * savedir.c (<unistd.h>): Do not include; there's no need.
5555 (NAMLEN): Remove macro.
5556 (malloc, realloc): Remove decls.
5558 ("xalloc.h"): Include.
5559 (NAME_SIZE_DEFAULT): New macro.
5560 (savedir): Use xmalloc / xrealloc to allocate memory.
5561 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5562 Skip "" directory entries.
5563 Use strlen to calculate directory entry length, since the old method
5564 is rarely used these days and isn't worth supporting.
5565 Don't use a pointer after freeing it.
5566 Check for integer overflow when calculating allocation size.
5567 Use memcpy to copy entries, instead of stpcpy.
5568 Set errno properly when returning NULL.
5569 Check for readdir error.
5571 2000-06-26 Jim Meyering <meyering@lucent.com>
5573 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5575 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5577 * getusershell.c (xmalloc, xrealloc): Remove functions.
5579 Don't include <stdlib.h>. Don't declare malloc, realloc.
5581 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5583 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5585 2000-06-24 Jim Meyering <meyering@lucent.com>
5587 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5589 2000-06-21 Jim Meyering <meyering@lucent.com>
5591 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5593 2000-06-19 Paul Eggert <eggert@twinsun.com>
5595 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5596 (mbrtowc, mbstate_t): Define substitutes if
5597 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5598 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5599 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5601 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5603 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5604 than 1024, return a memory chunk of least possible size, instead
5605 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5606 Use free/xmalloc instead of xrealloc to avoid copying for very long
5609 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5611 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5612 address, not strdup. Include <stdlib.h> and don't declare free().
5614 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5616 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5619 2000-06-21 Jim Meyering <meyering@lucent.com>
5621 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5622 (noinst_HEADERS): Add getstr.h.
5624 * getline.c (getstr): Move into a separate file.
5625 * getstr.c (getstr): New file, extracted from getline.c, with
5626 the following changes: new parameter, delim2; both delim[12]
5627 parameters have type `int', not `char'. The latter would lose
5628 with 8-bit delimiters.
5629 * getstr.h: New file.
5631 2000-06-19 Jim Meyering <meyering@lucent.com>
5633 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5635 2000-06-18 Jim Meyering <meyering@lucent.com>
5637 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5638 Besides, these days every porting target provides a mkdir function.
5640 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5641 (this snippet comes from src/system.h).
5643 2000-06-15 Paul Eggert <eggert@twinsun.com>
5645 * human.c (adjust_value): New function.
5646 (human_readable_inexact): Apply rounding style even when
5647 printing approximate values.
5649 2000-06-14 Paul Eggert <eggert@twinsun.com>
5651 * human.c (human_readable_inexact): Allow an input block
5652 size that is not a multiple of the output block size, and vice versa.
5653 Reported by Piergiorgio Sartor.
5655 2000-06-14 Paul Eggert <eggert@twinsun.com>
5657 * getdate.y (get_date): Apply relative times after time
5658 zone indicator, not before. Reported by Todd A. Jacobs.
5660 2000-06-13 Jim Meyering <meyering@lucent.com>
5662 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5664 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5666 2000-06-12 Paul Eggert <eggert@twinsun.com>
5668 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5670 2000-06-04 Paul Eggert <eggert@twinsun.com>
5672 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5674 2000-06-04 Jim Meyering <meyering@lucent.com>
5676 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5677 SunOS 4.1.4 for which gid_t is an unsigned type.
5679 2000-06-03 Jim Meyering <meyering@lucent.com>
5681 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5683 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5685 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5686 newer, don't install charset.alias.
5687 * config.charset: Change the Linux/glibc rules so they become empty
5688 on glibc-2.1 or newer.
5690 2000-06-02 Jim Meyering <meyering@lucent.com>
5692 * mountlist.c: Back out last change. Instead, do this...
5693 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5694 member using the same `ignore'-testing code.
5695 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5699 2000-05-29 Jim Meyering <meyering@lucent.com>
5701 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5702 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5704 2000-05-22 Jim Meyering <meyering@lucent.com>
5706 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5708 2000-05-18 Jim Meyering <meyering@lucent.com>
5710 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5711 back, too, since it may have been modified by allocate_entry.
5712 (hash_delete): Rewrite to use neither the assignment operator
5713 nor the comma operator in an if-expression.
5715 2000-05-15 Paul Eggert <eggert@twinsun.com>
5718 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5719 Remove; no longer needed.
5720 "quotearg.h": Add include.
5721 (file_name): Do not bother to explicitly initialize to NULL; it's less
5722 efficient on some hosts.
5723 (close_stdout_status): Remove test as to whether stdout was already
5724 closed; it breaks for the case "echo x | sort >&-".
5725 Quote file name colons.
5726 Do not assume that _("write error") lacks format strings.
5728 2000-05-15 Jim Meyering <meyering@lucent.com>
5730 * version-etc.c (version_etc_copyright): Update the copyright string
5731 used in all --version output.
5733 2000-05-14 Jim Meyering <meyering@lucent.com>
5735 * closeout.c (close_stdout_set_file_name): New function.
5736 (close_stdout_status): Use new file-scoped global.
5737 Return right away if fstat says the stdout file descriptor is invalid.
5738 * closeout.h (close_stdout_set_file_name): Declare.
5740 2000-05-10 Jim Meyering <meyering@lucent.com>
5742 * closeout.c [default_exit_status]: New file-scoped variable.
5743 (close_stdout_set_status): New function.
5744 * closeout.h (close_stdout_set_status): Declare.
5746 2000-05-08 Jim Meyering <meyering@lucent.com>
5748 * long-options.c: Don't include closeout.h.
5749 (parse_long_options): Don't call close_stdout for --version.
5751 2000-05-06 Jim Meyering <meyering@lucent.com>
5753 * strnlen.c: Undefine __strnlen and strnlen.
5754 [!weak_alias]: Define __strnlen to strnlen.
5756 * atexit.c: New file, from libiberty.
5758 2000-05-06 Jim Meyering <meyering@lucent.com>
5760 * closeout.c (close_stdout_status): Also check for errors on the
5763 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5765 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5766 instead of xmalloc, xrealloc, path_concat.
5767 (locale_charset): Treat empty environment variables as absent.
5768 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5770 2000-05-04 Jim Meyering <meyering@lucent.com>
5772 * getopt.c: Update from glibc.
5773 * obstack.c: Likewise.
5774 * obstack.h: Likewise.
5775 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5777 * regex.h: Likewise.
5778 * strndup.c: Likewise.
5779 * strnlen.c: New file, from glibc.
5781 2000-05-01 Jim Meyering <meyering@lucent.com>
5783 * full-write.c (full_write): Remove `FIXME' part of comment.
5785 2000-04-29 Jim Meyering <meyering@lucent.com>
5787 * path-concat.c: Declare strdup only if it's not defined.
5788 * canon-host.c: Likewise.
5790 2000-04-28 Jim Meyering <meyering@lucent.com>
5792 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5793 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5794 included first, then limits.h is included by locale.h by libintl.h.
5795 From John David Anglin.
5797 2000-04-25 Jim Meyering <meyering@lucent.com>
5799 * makepath.c (S_IRWXUGO): Define.
5800 (make_path): Always perform explicit chmod if MODE specifies any
5801 of the `special' permission bits. Prompted by a bug report against
5802 install from Mate Wierdl and Joost van Baal.
5804 2000-04-18 Jim Meyering <meyering@lucent.com>
5808 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5809 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5811 2000-04-17 Jim Meyering <meyering@lucent.com>
5813 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5814 the definition of it to rpl_strftime also defined-away the system's
5817 2000-04-15 Jim Meyering <meyering@lucent.com>
5819 Use `C' to denote so-called `contiguous' files, the same way
5821 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5822 (ftypelet): Use S_ISCTG.
5823 From Michael Deutschmann.
5825 2000-04-14 Jim Meyering <meyering@lucent.com>
5827 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5829 2000-04-08 Jim Meyering <meyering@lucent.com>
5831 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5832 names don't conflict. Reported by Eli Zaretskii.
5834 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5836 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5837 bug. Deal with the different error behavior of Irix iconv.
5839 2000-04-07 Jim Meyering <meyering@lucent.com>
5841 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5842 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5844 2000-04-05 Jim Meyering <meyering@lucent.com>
5846 Portability tweaks required for ultrix4.3.
5847 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5848 * readutmp.c: Include sys/types.h before sys/stat.h.
5849 * canon-host.c: Declare strdup.
5850 * path-concat.c: Likewise.
5851 From John David Anglin.
5853 2000-04-04 Jim Meyering <meyering@lucent.com>
5855 Be more DOS 8.3-friendly.
5856 * ref-add.sin: Renamed from ref-add.sed.in.
5857 * ref-del.sin: Renamed from ref-del.sed.in.
5858 * Makefile.am: Reflect renaming.
5859 Reported by Eli Zaretskii.
5861 Use a temporary file name that won't clash with `charset.alias'
5862 in the DOS 8.3 name space.
5863 * Makefile.am (charset_tmp): Define.
5864 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5865 (uninstall-local): Likewise.
5866 Reported by Eli Zaretskii.
5868 2000-03-29 Paul Eggert <eggert@twinsun.com>
5870 * time/strftime.c (my_strftime): Make sure we call the system
5871 strftime, not ourselves, when invoking the underlying strftime.
5873 2000-03-24 Jim Meyering <meyering@lucent.com>
5875 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5876 (charset_alias): Define.
5877 (install-exec-local): Factor out common code.
5878 (uninstall-local): Split lines longer than 80.
5879 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5881 (.sed.in.sed): New rule. Don't redirect directly to $@.
5882 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5884 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5886 * config.charset: Output a line containing "Packages using this file".
5887 * ref-add.sed.in, ref-del.sed.in: New files.
5888 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5889 ref-del.sed): New rules.
5891 2000-03-17 Jim Meyering <meyering@lucent.com>
5893 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5894 Otherwise, include <strings.h>
5896 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5898 * unicodeio.c (utf8_wctomb): New function.
5899 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5900 format instead of in UCS-4 with platform dependent endianness.
5902 2000-03-07 Paul Eggert <eggert@twinsun.com>
5904 * savedir.c (savedir): Work even if directory size is
5905 negative; this can happen with some screwy NFS configurations.
5907 2000-03-06 Jim Meyering <meyering@lucent.com>
5909 * localcharset.c (get_charset_aliases): Don't try to free file_name
5910 if it's NULL (because we ran out of memory). From Bruno Haible.
5912 2000-03-05 Jim Meyering <meyering@lucent.com>
5914 * localcharset.c ("path-concat.h"): Include.
5915 (get_charset_aliases): Use path_concat instead of ANSI string
5918 * unicodeio.h (PARAMS): Define.
5919 Use it to guard prototype.
5921 2000-03-04 Jim Meyering <meyering@lucent.com>
5923 * Makefile.am (install-exec-local): Create $(libdir) before installing
5925 (uninstall-local): Uncomment this rule so `make distcheck' works
5928 * unicodeio.c (<errno.h>): Include it.
5929 (errno): Declare if not defined.
5931 * localcharset.c: Add Bruno's comment justifying use of volatile.
5933 * config.charset: New version, incorporating remarks from a linux
5934 i18n mailing list. From Bruno Haible.
5936 2000-03-02 Jim Meyering <meyering@lucent.com>
5938 * Makefile.am (EXTRA_DIST): Add config.charset.
5940 2000-03-01 Jim Meyering <meyering@lucent.com>
5942 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5943 * unicodeio.c: Likewise.
5945 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5947 * config.charset: New file.
5948 * localcharset.c: New file.
5949 * unicodeio.h, unicodeio.c: New files.
5950 * Makefile.am (DEFS): Add -DLIBDIR=...
5951 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5952 (noinst_HEADERS): Add unicodeio.h.
5953 (all-local, install-exec-local, charset.alias): New targets.
5955 2000-02-28 Paul Eggert <eggert@twinsun.com>
5957 * quotearg.c (ALERT_CHAR): New macro.
5958 (quotearg_buffer_restyled): Use it.
5960 2000-02-27 Jim Meyering <meyering@lucent.com>
5962 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5963 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5965 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5966 not `#if STDC_HEADERS'.
5967 Declare malloc if needed.
5969 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5970 now that autoconf always defines the HAVE_DECL_ symbols.
5971 * human.c: Likewise.
5973 * strtoumax.c: Likewise.
5975 * backupfile.c: Arrange for cpp to fail if the configure-time
5976 declaration check was not run.
5978 * human.c: Likewise.
5980 * strtoumax.c: Likewise.
5982 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5983 then first look up the entire `.'-containing string as a login name.
5985 2000-02-18 Paul Eggert <eggert@twinsun.com>
5987 * getdate.y: Handle two-digit years with leading zeros correctly.
5988 (textint): New typedef.
5989 (parser_control): Member year changed from int to textint.
5991 (YYSTYPE): Removed; replaced by %union with int and textint members.
5992 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5993 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5994 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5995 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5996 (date, number, to_year): Use width of number in digits, not its value,
5997 to determine whether it's a 2-digit year, or a 2-digit time.
5998 (yylex): Store number of digits of numeric tokens.
5999 Reported by John Kendall.
6001 (parser_control): Changed from struct parser_control to typedef (for
6002 consistency). All uses changed.
6004 (tID): Removed; not used.
6005 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6007 2000-02-14 Paul Eggert <eggert@twinsun.com>
6009 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6010 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6012 2000-02-12 Jim Meyering <meyering@lucent.com>
6014 * userspec.c (ISDIGIT): Define it.
6015 (isdigit): Remove definition.
6016 (is_number): Use ISDIGIT, not isdigit.
6017 <libintl.h>: Include.
6019 (parse_user_spec): Mark translatable strings.
6021 2000-02-10 Jim Meyering <meyering@lucent.com>
6023 With these changes, nanosleep.[ch] are finally enough like the other
6024 lib/* replacement files to compile on a few more losing systems.
6026 * nanosleep.h: Don't include config.h.
6027 Remove prototype from declaration of nanosleep.
6028 (PARAMS): Remove now-unneeded definition.
6029 * nanosleep.c: #undef nanosleep.
6030 (rpl_nanosleep): Rename from nanosleep.
6032 2000-02-03 Jim Meyering <meyering@lucent.com>
6034 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6035 rather than with `#if HAVE_UTMPNAME'.
6037 2000-02-01 Jim Meyering <meyering@lucent.com>
6039 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6041 2000-01-31 Jim Meyering <meyering@lucent.com>
6043 * nanosleep.h (nanosleep): Guard declaration with
6044 `#if ! HAVE_DECL_NANOSLEEP'.
6045 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6046 the declaration in that vendor's sys/timers.h.
6047 Reported by Christian Krackowizer.
6049 * quotearg.c (ISASCII): Add #undef and move definition to follow
6050 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6051 (ISPRINT): Likewise.
6052 Reported by Tom Tromey.
6054 2000-01-30 Jim Meyering <meyering@lucent.com>
6056 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6057 uses of ->ut_name. The latter doesn't work with new Linux header files
6058 where only utmpx.ut_user is declared.
6060 * readutmp.h (UT_USER): Define.
6062 2000-01-23 Jim Meyering <meyering@lucent.com>
6064 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6067 2000-01-22 Jim Meyering <meyering@lucent.com>
6069 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6070 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6071 Required for some AIX systems. Reported by Christian Krackowizer.
6072 [TESTING] (main): New function.
6074 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6075 * dirname.c (dir_name): Support for DOS-style file names with drive
6078 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6080 * strverscmp.c (ISDIGIT): Define.
6081 (strverscmp): Use ISDIGIT, not isdigit.
6083 2000-01-17 Paul Eggert <eggert@twinsun.com>
6085 * nanosleep.c (nanosleep):
6086 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6087 POSIX.1 doesn't require SA_INTERRUPT and some systems
6088 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6089 it's been part of POSIX.1 since day 1 (in 1988).
6091 2000-01-17 Jim Meyering <meyering@lucent.com>
6093 * interlock: Remove unused file. Reported by François Pinard.
6095 2000-01-16 Paul Eggert <eggert@twinsun.com>
6097 * quotearg.c (quotearg_buffer_restyled): Do not quote
6098 alert, backslash, formfeed, and vertical tab unnecessarily in
6099 shell quoting style.
6102 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6103 Free Software Foundation, Inc.
6104 Copying and distribution of this file, with or without modification,
6105 are permitted provided the copyright notice and this notice are preserved.