1 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4 The workaround isn't strictly needed for POSIX conformance, and
5 it's too much of a pain to configure and maintain. We'll ask
6 people to fix their kernels instead.
7 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
8 (NANOSLEEP_BUG_WORKAROUND): Remove.
9 (xnanosleep): Remove the workaround.
11 2005-02-12 Bruno Haible <bruno@clisp.org>
13 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
15 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
17 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
18 * timespec.h (gettime): Return void, since it always
19 succeeds now. All uses changed.
20 * gettime.c (gettime) Likewise.
21 [HAVE_NANOTIME]: Prefer nanotime.
22 Assume gettimeofday succeeds, as POSIX requires.
23 Assime time () succeeds, since other code already does.
24 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
25 (timespec_subtract): Remove.
26 (NANOSLEEP_BUG_WORKAROUND): New constant.
27 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
28 things considerably. Use it only on GNU/Linux hosts, since the
29 workaround shouldn't be needed elsewhere.
31 2005-02-24 Bruno Haible <bruno@clisp.org>
33 * gettext.h: Update from GNU gettext 0.14.2.
35 2005-02-24 Bruno Haible <bruno@clisp.org>
37 * localcharset.c: Update from GNU gettext 0.14.2.
38 * config.charset: Update from GNU gettext 0.14.2.
40 2005-02-22 Simon Josefsson <jas@extundo.com>
42 * iconvme.h, iconvme.c: New files, from libc.
44 2005-02-20 Neil Conway <neilc@samurai.com>
46 * xgethostname.c (xgethostname): Check for ENOMEM, which is
47 returned by OSX/Darwin if the specified buffer is not large
48 enough for the hostname.
50 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
52 * memrchr.h: New file.
53 * chdir-long.c: Include it.
54 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
55 Don't bother including stddef.h.
57 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
59 * argp-help.c (__argp_help): Create a fake struct argp_state and
60 pass it to _help, otherwise the latter coredumps trying to
61 dereference state.root_argp.
63 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
65 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
67 Include <sys/types.h>, for dev_t.
68 (ME_DUMMY, ME_REMOTE): Move from here....
69 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
70 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
72 Include mountlist.h first, to test the interface.
74 2005-01-29 Bruno Haible <bruno@clisp.org>
76 * progname.c (program_name): Initialize.
77 Needed when linking statically on MacOS X.
79 2005-01-28 Bruno Haible <bruno@clisp.org>
81 * javacomp.sh.in: New file, from GNU gettext.
82 * javacomp.h: New file, from GNU gettext.
83 * javacomp.c: New file, from GNU gettext.
85 2005-01-26 Bruno Haible <bruno@clisp.org>
87 * javaexec.sh.in: New file, from GNU gettext.
88 * javaexec.h: New file, from GNU gettext.
89 * javaexec.c: New file, from GNU gettext.
91 2005-01-26 Simon Josefsson <jas@extundo.com>
93 * gai_strerror.c: Use GPL in header.
95 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
97 * argp-help.c (hol_entry_help): Avoid using non-constant
98 initializers for struct pentry_state.
99 (__argp_error): Check return value of __asprintf
100 (__argp_failure): Translate error message
102 * argp-parse.c: Removed braces around the expansion of N_()
104 2005-01-21 Jim Meyering <jim@meyering.net>
106 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
107 same value as for Solaris 9.
109 * chdir-long.c (chdir_long): Rewrite to remove limitation on
110 component length. This included changing the parameter to be
111 of type `char *' rather than `char const *'.
112 * chdir-long.h (chdir_long): Update prototype.
114 * openat.c (fdopendir, fstatat): New functions.
115 * openat.h: Include headers required for use of DIR and struct stat.
116 [AT_SYMLINK_NOFOLLOW]: Define.
117 (fdopendir, fstatat): Add prototypes.
119 2005-01-21 Bruno Haible <bruno@clisp.org>
121 * classpath.h: New file, from GNU gettext.
122 * classpath.c: New file, from GNU gettext.
124 2005-01-20 Simon Josefsson <jas@extundo.com>
126 * version-etc-fsf.c: New file, with version_etc_copyright.
127 * version-etc.c: Remove version_etc_copyright.
128 * version-etc.h (version_etc_copyright): Use [] instead of * in
129 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
131 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
133 * save-cwd.c (save_cwd): Remove code to support the case
134 where fchdir is missing or flaky.
136 2005-01-20 Simon Josefsson <jas@extundo.com>
138 * base64.h (isbase64): Add.
140 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
141 using a unsigned prototype, don't inline.
142 (base64_decode): Use it.
144 2005-01-19 Bruno Haible <bruno@clisp.org>
146 * sh-quote.h: New file, from GNU gettext.
147 * sh-quote.c: New file, from GNU gettext.
149 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
151 Merge changes from coreutils, as described below in several
152 changelogs dated today.
154 * save-cwd.c: Include "save-cwd.h" before other include files.
155 (O_DIRECTORY): Remove; not needed here, since "." must be
156 a directory. All uses removed.
157 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
158 universal on Suns, and we also need to test for IRIX.
159 Revamp code to use 'if' rather than '#if'.
160 Avoid unnecessary comparison of cwd->desc to 0.
162 * utimens.c (futimens): Robustify the previous patch, by checking
163 for known valid error numbers rather than observed invalid ones.
165 2005-01-18 Jim Meyering <jim@meyering.net>
167 * version-etc.c (version_etc_copyright): Update copyright date.
169 * utimens.c (futimens): Account for the fact that futimes
170 can also fail with errno == ENOSYS or errno == ENOENT.
171 Patch from Dmitry V. Levin.
173 Change the name of the robust chdir function from chdir to chdir_long.
174 * save-cwd.c: Include chdir-long.h rather than chdir.h.
175 (restore_cwd): Use chdir_long, not chdir.
176 * chdir-long.c: Renamed from chdir.c.
177 * chdir-long.h: Renamed from chdir.h.
178 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
181 2005-01-18 Bob Proulx <bob@proulx.com>
183 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
184 offsetof() macro construct to avoid compile failure with native HP-UX
185 11.0 ANSI C compiler.
187 2005-01-06 Bruno Haible <bruno@clisp.org>
189 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
190 because stpncpy.m4 takes care of it.
192 2004-01-24 Bruno Haible <bruno@clisp.org>
194 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
196 2003-10-09 Bruno Haible <bruno@clisp.org>
198 * progreloc.c: Include xalloc.h instead of xmalloc.h.
200 2005-01-06 Bruno Haible <bruno@clisp.org>
202 * fwriteerror.h (fwriteerror): Change specification to include fclose.
203 * fwriteerror.c: Include <stdbool.h>.
204 (fwriteerror): At the end, close the file stream. Record whether
205 stdout was already closed.
207 2004-05-27 Bruno Haible <bruno@clisp.org>
209 * execute.c (environ): Declare if needed.
210 * pipe.c (environ): Likewise.
211 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
213 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
215 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
216 definitions to be after all include files, to avoid collisions.
217 Problem reported by Bob Proulx.
219 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
221 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
222 not needed. This removes a dependency on the gettext module.
223 [defined _LIBC]: Do not include <libintl.h>; not needed.
225 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
227 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
230 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
232 * argp-parse.c: Include <stddef.h>.
233 (alignof, alignto): New macros.
234 (parser_init): Don't assume that void * is aligned sufficiently
237 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
238 need to extend the stack.
239 (YYINITDEPTH): New macro, so that the initial stack isn't overly
242 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
244 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
246 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
248 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
249 Remove now-obsolete comment about AIX.
250 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
251 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
252 (YYMAXDEPTH): New macro.
254 2004-12-18 Bruno Haible <bruno@clisp.org>
256 * fatal-signal.c (fatal_signals): Make non-const.
257 (init_fatal_signals): New function.
258 (uninstall_handlers, install_handlers): Ignore signals that were set to
260 (at_fatal_signal): Call init_fatal_signals.
261 (init_fatal_signal_set): Likewise. Ignore signals that were set to
263 Reported by Paul Eggert.
265 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
267 * getdate.y (textint): New member "negative".
268 (time_zone_hhmm): New function.
269 Expect 14 shift-reduce conflicts, not 13.
270 (o_colon_minutes): New rule.
271 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
272 (yylex): Set the "negative" member of signed numbers.
274 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
276 Changes imported from coreutils.
277 * hard-locale.c: Assume <locale.h> exists.
279 (GLIBC_VERSION): New macro.
280 (hard_locale): Assume setlocale exists.
281 Rewrite to avoid #ifdef.
282 Use strdup rather than malloc + strcpy.
283 * human.c: Assume <locale.h> exists.
284 (human_readable): Assume localeconv exists.
286 2004-12-01 Jakub Jelinek <jakub@redhat.com>
288 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
289 convert T2, not T. (Imported from libc.)
291 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
293 * getcwd.c (is_ENAMETOOLONG): New macro.
294 (__getcwd.c): Don't restore errno; glibc doesn't.
295 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
296 first, falling back to our code only if its results look suspicious.
297 Ensure that the resulting buffer is only as large as necessary.
299 * readutmp.c: Include readutmp.h first.
300 Include <errno.h>, since readutmp.h no longer does that.
301 * readutmp.h: Don't include <errno.h>,
302 <sys/param.h>, <time.h>; not needed to establish interface.
303 (errno): Remove decl.
304 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
305 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
306 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
308 2004-11-28 Simon Josefsson <jas@extundo.com>
310 * base64.h, base64.c: New file.
312 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
314 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
316 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
318 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
319 HP's ANSI C compiler.
320 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
321 Declaring int functions causes warnings on some modern systems and
322 shouldn't be needed to compile on ancient ones.
323 * same.c (MIN) [defined MIN]: Don't define, since it's already
326 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
327 with the following changes.
328 (__set_errno): Parenthesize properly.
330 (MIN, MAX, MATCHING_INO): New macros.
331 (__getcwd): Define with prototype, not K&R form.
332 Use heuristics to allocate default buffer on stack if possible.
333 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
334 behavior, and to avoid the PATH_MAX limit when computing
336 Use MATCHING_INO to compare inode number to file.
337 Check for arithmetic overflow in size calculations.
338 Fix bug in reallocation of dot array that caused getcwd to fail
339 on directories nested deeper than 75.
340 Be more careful about saving errno on error.
341 Do not use realloc; use only free+malloc, as this is a bit
342 more flexible and avoids a needless copy operation.
343 Do not inspect st_dev and st_ino for symbolic links; POSIX
344 doesn't specify the latter.
345 Check for closedir errors.
346 Avoid needless casts.
347 Use "#ifdef weak_alias" around weak_alias, to be like other
349 The following changes to getcwd.c have effect only when used in
350 gnulib; they have no effect inside glibc proper.
351 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
352 as alloca isn't used.
353 (alloca, __alloca): Likewise.
354 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
355 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
356 unconditionally, as gnulib assumes C89 or better.
357 Do not include <sys/param.h>.
358 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
359 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
361 (NULL) [!defined NULL]: Remove; we assume C89 or better.
362 Include <dirent.h> in a way that is compatible with modern Autoconf.
363 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
364 New macros, if not already defined.
365 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
366 Use "_LIBC", not "defined _LIBC", for consistency.
367 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
369 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
370 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
371 * xgetcwd.c: David MacKenzie's old code was removed, so give
372 credit only to Jim Meyering and adjust the copyright dates.
373 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
374 <stdlib.h>, <unistd.h>, "pathmax.h".
375 Instead, include "xgetcwd.h" (first) and "getcwd.h".
376 (INITIAL_BUFFER_SIZE): Remove.
377 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
379 2004-11-23 Jim Meyering <jim@meyering.net>
381 * getopt_.h: Remove trailing blanks.
383 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
385 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
386 (futimens): New function, which uses futimes if available.
387 (futimens, utimens): Support timespec==NULL, with same semantics
388 as utime and utimens.
389 * utimens.h (futimens): New decl.
391 2004-11-23 Jim Meyering <jim@meyering.net>
393 * __fpending.c: Add comment.
395 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
397 * getopt_.h: Re-addition of __getopt_argv_const caused
398 redefinition warnings. To avoid them, include the defines
399 in `#if !defined __need_getopt ... #endif'. The only place
400 where __getopt_argv_const is used is in definitions
401 of getopt_long and getopt_long_only below, which are as well
402 protected by `#ifndef __need_getopt'.
403 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
404 __need_getopt after including <stdio.h> and <unistd.h> These
405 headers might have defined it.
407 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
409 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
411 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
412 optopt): Use them instead of invoking ## directly; otherwise, the
413 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
415 2004-11-19 Bruno Haible <bruno@clisp.org>
417 * strtok_r.c: Move comments from here...
418 * strtok_r.h: ... to here.
420 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
422 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
423 might fail. Problem reported by Yoann Vandoorselaere.
424 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
425 that mishandle size_t overflow.
427 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
429 * canon-host.c: Include "strdup.h".
430 (canon_host): Use getaddrinfo if available, so that IPv6 works.
431 Use strdup instead of malloc/strcpy to duplicate strings.
433 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
434 (human_space_before_unit): New constant.
435 * human.c (human_readable): Support it.
437 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
438 (xgetcwd): Set errno correctly when failing.
439 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
440 the failure is actually due to a PATH_MAX problem.
442 Further getopt changes to make it more likely that glibc will
443 buy the changes back.
444 * getopt.c (POSIXLY_CORRECT): New constant.
445 (getopt): Use it, so to preserve glibc semantic
446 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
447 when compiling for libc.
448 * getopt_.h (__getopt_argv_const): Bring it back.
449 (getopt_long, getopt_long_only): Use it.
451 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
452 New arg POSIXLY_CORRECT. All callers changed.
453 (getopt): Argv is now char * const *, as per standard.
454 (_getopt_internal_r, _getopt_internal): Argv is now char **,
455 not char *__getopt_argv_const *.
456 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
457 _getopt_long_only_r): Likewise.
458 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
459 * getopt_int.h (_getopt_internal, _getopt_internal_r,
460 _getopt_long_r, _getopt_long_only_r): Likewise.
461 * getopt_.h (__getopt_argv_const): Remove.
462 (getopt): Argv is now char * const *, as per standard.
464 * getdate.y (tORDINAL): New token.
465 (day, relunit): Allow it for relative times.
466 (relative_time_table): Use tORDINAL for ordinals.
468 2004-11-15 Jim Meyering <jim@meyering.net>
470 * closeout.c: Include "__fpending.h" once again.
472 (close_stdout): Don't fail just because stdout was closed initially,
473 since some programs don't write to stdout in the normal course of
474 operation (other than --version and --help), and we don't want this
475 function to make e.g. `touch file >&-' fail.
476 But do fail if it was closed and someone has tried to write to it.
477 E.g., `printf foo >&-' must fail.
479 2004-11-11 Simon Josefsson <jas@extundo.com>
481 * strtok_r.h, strtok_r.c: New file.
483 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
485 * getopt_.h (__getopt_argv_const): New macro, to be used so that
486 we can stop lying to compilers about the constness of argv when we
487 are compiled outside glibc.
488 (getopt, getopt_long, getopt_long_only): Use it.
489 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
491 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
492 _getopt_long_only_r): Likewise.
493 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
494 _getopt_long_only_r): Likewise.
496 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
497 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
498 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
499 the other external symbols.
500 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
501 declaration, since the above renaming now works around collisions.
503 2004-11-11 Jim Meyering <jim@meyering.net>
505 * linebreak.c: Remove trailing blanks.
506 * alloca_.h: Likewise.
508 * euidaccess.c: Likewise.
509 * allocsa.h: Likewise.
511 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
513 * mktime.c (SHR): New macro, which is a portable
514 substitute for >> that should work even on Crays.
515 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
516 Problem reported by Mark D. Baushke in
517 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
518 * getdate.y (SHR): Likewise.
520 * strftime.c (SHR): Likewise.
522 * quotearg.c (struct quoting_options): Use unsigned int for
523 quote_these_too, so that right shifts are well defined. All uses
526 2004-11-10 Simon Josefsson <jas@extundo.com>
528 * getaddrinfo.h, getaddrinfo.c: New files.
530 2004-11-10 Jim Meyering <jim@meyering.net>
532 Ensure that no close failure goes unreported.
533 * closeout.c (close_stdout): Always close stdout. I.e., don't
534 return early when it seems there's nothing to flush.
535 Don't include __fpending.h.
537 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
539 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
541 2004-11-05 Bruno Haible <bruno@clisp.org>
543 * readlink.c: Include stddef.h, needed for size_t on Woe32.
544 Reported by Mark D. Baushke <mdb@cvshome.org>.
546 2004-11-04 Bruno Haible <bruno@clisp.org>
548 2004-09-11 Bruno Haible <bruno@clisp.org>
549 * allocsa.valgrind: New file.
550 2004-02-06 Bruno Haible <bruno@clisp.org>
551 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
552 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
553 Reported by Christopher Seip <chris.seip@hp.com>.
555 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
557 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
558 with errno == ERANGE if the buffer is too small.
559 Problem reported by Mark D. Baushke.
561 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
563 * xreadlink.c (MAXSIZE): New macro.
564 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
565 size does not exceed MAXSIZE. Avoid cast.
566 As suggested by Mark D. Baushke in
567 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
568 if readlink fails with buffer size just under MAXSIZE, try again
571 2004-11-02 Derek R. Price <derek@ximbiot.com>
572 and Paul Eggert <eggert@cs.ucla.edu>
574 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
575 (get_date): Overparenthesize to avoid GCC warning.
577 2004-11-02 Bruno Haible <bruno@clisp.org>
579 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
580 function returns void.
582 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
584 * getpass.c (fflush_unlocked, flockfile, funlockfile)
585 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
588 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
590 * getdate.y: Add support for TZ="foo" within a date string.
591 Fix some bugs near time_t boundaries. Reject dates with
592 out-of-range components, e.g., "Sept 31".
593 Include <stdlib.h>, "setenv.h", "xalloc.h".
594 (ISDIGIT_LOCALE): Remove; unused.
595 Note that the TZ and time functions used here are not reentrant.
596 (mktime_ok, get_tz): New functions.
597 (TZBUFSIZE): New constant.
598 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
599 This requires that we sometimes generate our own TZ="XXX..." setting.
601 2004-10-27 Derek R. Price <derek@ximbiot.com>
603 * mktime.c (not_equal_tm): Remove redundant check.
605 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
607 * getdate.y: Use Bison 1.875 features, and some minor
608 code cleanups. This change does not affect semantics.
609 Don't include <stdlib.h>; no longer needed.
610 Don't include unlocked-io.h; only the "#if TEST" code uses
611 stdio, and performance isn't crucial there.
612 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
613 Bison 1.875 features as described below.
614 All uses of "PC." replaced by "pc->".
615 (YYSTYPE): Add a forward declaration.
616 (yylex, yyerror): Use full prototypes in forward decls.
617 Use "%pure-parser" rather than obsolescent "%pure_parser".
618 Use %parse-param and %lex-param instead of obsolescent
619 YYPARSE_PARAM and YYLEX_PARAM.
620 (meridian_table, month_and_day_table, time_units_table,
621 relative_time_table, time_zone_table, military_table,
622 lookup_zone, lookup_word, get_date):
623 Use NULL instead of 0 where appropriate.
624 (to_hour): Avoid abort (), to avoid a dependency on
626 (yyerror, yylex): Now accepts parser_control * arg.
627 (main) [TEST]: Use '\0' rather than 0 for char.
629 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
631 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
632 It's now the caller's responsibility to handle the case where
633 !HAVE_GETPAGESIZE && !defined getpagesize.
635 * mktime.c (leapyear): Arg is long int, not int.
637 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
639 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
641 2004-10-12 Simon Josefsson <jas@extundo.com>
643 * getpass.c (fflush_unlocked, flockfile, funlockfile)
644 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
647 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
649 * vsnprintf.h: New file.
650 * vsnprintf.c: New file.
652 2004-10-07 Bruno Haible <bruno@clisp.org>
654 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
655 into the provided buffer.
657 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
659 * diacrit.c, diacrit.h: Add GPL notice.
661 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
662 * atanl.c (atanl): Keep the code as similar to glibc as possible.
663 * logl.c (logl): Keep the code as similar to glibc as possible.
664 This avoids a potential constant-folding bug.
666 2004-10-05 Bruno Haible <bruno@clisp.org>
668 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
670 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
672 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
673 * xmalloc.c (xmemdup): Likewise.
674 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
675 XFREE): Remove these long-obsolescent macros.
676 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
679 * regex.c (re_comp): Cast gettext return value to char *,
680 Problem reported by Martin Neitzel via Mark D. Baushke.
682 2004-10-04 Simon Josefsson <jas@extundo.com>
684 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
685 '#ifdef USE_UNLOCKED_IO'.
687 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
689 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
690 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
691 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
692 regex.c, sha1.c, version-etc.c, yesno.c:
693 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
694 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
695 the includer's responsibility.
699 * modechange.c (mode_compile): Don't decrement a pointer that
700 points to the start of a string, as the C Standard says the
701 resulting behavior is undefined.
703 * backupfile.h (enum backuptype): Rename none -> no_backups,
704 simple -> simple_backups, numbered_existing ->
705 numbered_existing_backups, numbered -> numbered_backups
706 to avoid shadowing problems. All uses changed.
707 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
708 * backupfile.c (check_extension, numbered_backup):
709 Rename locals to avoid shadowing 'basename'.
710 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
713 * .cppi-disable: Add getopt_.h, getopt_int.h.
714 * .cvsignore: Add getopt.h.
716 2004-10-04 Simon Josefsson <jas@extundo.com>
718 * memmem.h: New file.
719 * memmem.c: New file, taken from glibc.
721 2004-10-02 Jim Meyering <jim@meyering.net>
723 * dirfd.h, getpagesize.h: Add copyright notice.
725 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
727 * snprintf.c: Remove comments as to why each header is needed.
729 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
731 * strsep.h: New file.
732 * strsep.c: New file.
734 2004-10-01 Simon Josefsson <jas@extundo.com>
736 * snprintf.c (snprintf): Handle size==0.
738 2004-10-01 Simon Josefsson <jas@extundo.com>
739 Bruno Haible <bruno@clisp.org>
741 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
742 (snprintf): Declare 'args'.
744 2004-09-30 Simon Josefsson <jas@extundo.com>
746 * snprintf.h, snprintf.c: New files.
748 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
750 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
751 (hol_entry_help): Never translate an empty string.
752 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
753 * argp.h (OPTION_NO_TRANS): New option.
755 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
757 * xvasprintf.c: Include xalloc.h.
758 (xvasprintf): Use xalloc_die, not xmalloc_die.
760 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
762 * dummy.c: Change copyright notice to FSF, and license to GPL.
764 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
766 * argp-pvh.c (argp_program_version_hook): Provide initial value.
767 Problem reported by Bruno Haible in:
768 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
770 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
772 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
773 in case some system header has #define'd it. Problem reported by
775 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
777 2004-09-08 Bruno Haible <bruno@clisp.org>
779 * stdint_.h.in: New file, taken from GNU clisp.
781 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
783 * xvasprintf.h: New file.
784 * xvasprintf.c: New file.
785 * xasprintf.c: New file.
787 2004-09-08 Bruno Haible <bruno@clisp.org>
789 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
791 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
793 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
795 Import from coreutils.
796 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
797 strings on unbounded length. alloca's performance benefits aren't
800 (parse_with_separator): New function, with most of the internals
801 of the old parse_user_spec. Allow user to omit both user and group,
802 for compatibility with FreeBSD.
803 Clone only the user name, not the entire spec.
804 Do not set *uid, *gid unless entirely successful.
805 Avoid memory leak in some failing cases.
806 Fix regression for USER.GROUP reported by Dmitry V. Levin in
807 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
808 (parse_user_spec): Rewrite to use parse_with_separator.
810 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
812 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
813 its complicated substitute.
814 * argp-help.c: Include <errno.h>, for program_invocation_short_name
815 and program_invocation_name.
816 (__argp_basename) [!_LIBC]: Remove; the only use was
817 replaced by its body.
818 (__argp_short_program_name): Change condition from
819 !defined __argp_short_program_name to
820 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
821 to match argp-namefrob.h.
822 (__argp_failure): Don't assume strerror_r returns char *.
823 * argp-parse.c (N_): Define unconditionally.
824 (argp_default_options): Fill out initializers with 0 to avoid
827 2004-08-12 Simon Josefsson <jas@extundo.com>
829 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
830 * getopt_.h: Renamed from getopt.h.
832 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
834 Merge from coreutils.
836 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
837 wmemchr or wmemcpy. Problem reported by Robert Dahlem
838 for Reliant Unix 5.43.
840 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
841 (union fooround): Use uintmax_t, not long int.
842 The rest is a merge from libc:
843 [defined _LIBC]: Include <shlib-compat.h>.
844 (_obstack) [defined _LIBC]: Remove after 2.3.4.
846 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
848 * strverscmp.c: Convert to UTF-8.
850 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
852 * obstack.h (obstack_empty_p):
853 Don't assume that chunk->contents is suitably aligned.
854 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
855 Likewise. Problem reported by Benno in
856 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
858 * chown.c (rpl_chown): Work even if the file is writeable but not
859 readable. This could be improved further but it'd take some work.
861 2004-08-08 Simon Josefsson <jas@extundo.com>
863 * xgethostname.c: Don't include error.h (not used).
866 * getpass.c: Include getpass.h first.
868 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
870 * xalloc-die.c: New files.
871 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
873 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
874 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
875 (_, N_, xalloc_die): Move to xalloc-die.c.
876 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
877 so that we needn't mess with xalloc_msg_memory_exhausted.
879 * sha1.h: Renamed from sha.h.
880 (SHA1_H): Renamed from _SHA_H.
881 (sha1_ctx): Renamed from sha_ctx.
882 (sha1_init_ctx): Renamed from sha_init_ctx.
883 (sha1_process_block): Renamed from sha_process_block.
884 (sha1_process_bytes): Renamed from sha_process_bytes.
885 (sha1_finish_ctx): Renamed from sha_finish_ctx.
886 (sha1_read_ctx): Renamed from sha_read_ctx.
887 (sha1_stream): Renamed from sha_stream.
888 (sha1_buffer): Renamed from sha_buffer.
889 * sha1.c: Likewise; renamed from sha.c.
890 Do not include <sys/types.h>.
891 Include <stddef.h> rather than <stdlib.h>.
893 2004-08-08 Bruno Haible <bruno@clisp.org>
895 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
896 FILESYSTEM_PREFIX_LEN.
897 * progreloc.c: Likewise.
898 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
900 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
903 * argp-help.c (make_hol, hol_append): Don't assume that
904 SIZE_MAX is a valid preprocessor constant.
905 (__argp_basename): Change from "#ifndef _LIBC"
906 to "#ifndef __argp_short_program_name", so that
907 we don't compile these functions for tar.
909 More merges from coreutils.
910 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
911 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
913 * addext.c: Remove; no longer needed.
914 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
915 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
916 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
917 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
918 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
919 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
920 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
921 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
922 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
923 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
924 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
925 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
926 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
927 Import changes from coreutils.
929 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
931 Merge from coreutils.
933 * .gdb-history: Remove; this doesn't belong here.
935 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
936 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
937 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
939 * dirname.h: Include <stdbool.h>.
940 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
941 for consistency with POSIX terminology. All uses changed.
942 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
943 (strip_trailing_slashes): Use bool for booleans.
944 * stripslash.c (strip_trailing_slashes): Likewise.
946 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
947 sometimes returns a positive errno value even when it succeeds.
948 (print_errno_message) [!LIBC]: Fall back on strerror if
951 * path-concat.c (mempcpy): Don't define if a system header defines it.
952 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
953 (longest_relative_suffix): New function.
954 (path_concat): Use it. Assume first argument is not NULL.
955 Port to DOS. Omit redundant separators.
956 Report an error instead of returning NULL.
957 Use mempcpy instead of memcpy.
958 (xpath_concat): Remove: not declared or used.
960 * same.h: Include <stdbool.h>
961 (same_name): Return bool, not int.
962 * same.c (same_name): Likewise.
963 (errno): Don't declare; we assume C89 or better now.
965 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
966 if not already defined.
968 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
969 * dup-safer.c (errno): Likewise.
971 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
973 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
976 2004-08-03 Simon Josefsson <jas@extundo.com>
978 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
979 * progname.h: Don't include stdbool.h.
981 2004-08-02 Simon Josefsson <jas@extundo.com>
983 * getsubopt.h: New file, with comments from Bruno Haible.
984 * getsubopt.c: New file, from glibc, but slightly modified based on
985 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
987 2004-08-01 Simon Josefsson <jas@extundo.com>
989 * xgetdomainname.c: Include stdlib.h, for free().
991 2004-07-16 Simon Josefsson <jas@extundo.com>
995 2004-07-16 Bruno Haible <bruno@clisp.org>
997 * backupfile.h: Add extern "C" for C++.
998 * closeout.h: Likewise.
999 * copy-file.h: Likewise.
1000 * findprog.h: Likewise.
1001 * full-write.h: Likewise.
1002 * pathname.h: Likewise.
1003 * progname.h: Likewise.
1004 * stpcpy.h: Likewise.
1005 * stpncpy.h: Likewise.
1006 * strcase.h: Likewise.
1007 * strstr.h: Likewise.
1008 * xalloc.h: Likewise.
1010 * mbswidth.h: Add extern "C" for C++.
1011 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1013 2004-07-09 Simon Josefsson <jas@extundo.com>
1015 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1016 failed without this.)
1018 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1020 * fchown-stub.c: New file.
1022 2004-06-24 Jim Meyering <jim@meyering.net>
1024 * obstack.h (obstack_base): Cast to (void *), per documentation.
1026 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1028 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1030 2004-06-01 Jim Meyering <jim@meyering.net>
1032 * calloc.c: New file.
1034 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1036 * getdate.y (yylex): Allow space between sign and number.
1037 Problem reported by Dan Jacobson.
1039 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1040 and Jim Meyering <jim@meyering.net>
1042 Merge from coreutils CVS.
1044 * stat-macros.h: New file, with contents from file-type.h
1045 and coreutils' system.h.
1046 * file-type.c: Include "stat-macros.h".
1047 * file-type.h (file_type): Move all macro definitions to new file,
1050 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1051 Wrap old code with this conditional.
1052 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1053 function that does not dereference symlinks.
1054 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1056 * xreadlink.c: Include xreadlink.h first, to catch .h file
1057 dependency problems.
1058 (xreadlink): Accept new arg SIZE, for efficiency.
1059 All decls and uses changed.
1060 * xreadlink.h: Include <stddef.h>, for size_t.
1062 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1063 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1065 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1067 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1069 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1070 macros to be defined.
1071 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1072 the allocator returns NULL because the requested size is zero.
1074 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1076 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1077 var. Add comment explaining why libc still defines it. This
1078 merges the following patch from glibc:
1079 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1081 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1083 * obstack.c (_obstack): Remove unused variable. It hasn't been
1084 present in glibc since revision 1.1 of this file.
1085 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1086 obstack_alignment_mask, obstack_alloc, obstack_base,
1087 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1088 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1089 obstack_grow0, obstack_init, obstack_int_grow,
1090 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1091 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1092 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1093 nonexistent functions.
1095 2004-05-17 Derek R. Price <derek@ximbiot.com>
1096 Paul Eggert <eggert@cs.ucla.edu>
1098 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1100 2004-05-14 Bruno Haible <bruno@clisp.org>
1102 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1103 that consists of a '.' followed by an empty digit string.
1104 Patch by Tor Lillqvist <tml@iki.fi>.
1106 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1108 Port obstack to the AS/400, where pointers are 16 bytes wide and
1109 you cannot cast an integer to a valid pointer. This patch is
1110 currently waiting to be integrated into glibc; see
1111 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1113 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1114 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1115 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1116 (struct obstack): temp member is now a union of a pointer and
1117 an integer, instead of an integer. All integer uses changed.
1118 This does not affect the physical layout of struct obstack,
1119 except on hosts (like the AS/400) where the size or alignment of
1120 void * is greater than that of ptrdiff_t.
1121 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1122 __STDC__)]: Store temporary in pointer member of union, not
1124 * obstack.c: Include <stddef.h>, for offsetof.
1125 (struct fooalign): Remove; it doesn't need a name.
1126 (union fooround): Change double to long double, and add void *.
1127 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1128 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1129 not a macro. Hence the values are always int; so remove all
1130 casts-to-int in uses.
1132 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1133 Derek Price <derek@ximbiot.com>
1135 * alloca.c: Include <alloca.h>, to get our interface.
1136 * alloca_.h: Use __alloca on AIX, so that we don't have to
1137 include <alloca.h> first. Use C89 prototype for alloca; this
1138 requires including <stddef.h> for size_t. Use extern "C" if C++.
1139 Use #elif for simplicity, since we can assume C89 now.
1140 Don't try to source the system alloca.h since it will not be found
1141 and to prevent recursively including its replacement.
1142 * fnmatch.c: Include <alloca.h> instead of opencoding.
1143 * regex.c: Likewise.
1145 2004-05-16 Derek Price <derek@ximbiot.com>
1146 Paul Eggert <eggert@cs.ucla.edu>
1148 getline cleanup. This changes the getndelim2 API: both order of
1149 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1152 * getline.c: Don't include stddef.h or stdio.h, since our
1153 interface does that.
1154 (getline): Always use getdelim, so that we don't have two
1155 copies of this code.
1156 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1158 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1159 (GETNDELIM2_MAXIMUM): New macro.
1160 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1161 instead of the old practice of delim2==0. All callers changed.
1162 Return -1 on overflow, instead of returning junk.
1163 Do not set *linesize unless allocation succeeds.
1164 * getndelim2.h: Do not include stddef.h; no longer needed, now
1165 that we include sys/types.h.
1166 * getnline.h: Likewise.
1167 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1168 (getndelim2): Reorder arguments.
1169 * getnline.c (getnline, getndelim):
1170 Don't discard the NMAX argument.
1171 (getnline): Invoke getndelim, to avoid code duplication.
1172 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1173 of (size_t) -1 by callers of the getnline family.
1175 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1177 * nanosleep.c (suspended): Change its type from int to
1178 sig_atomic_t volatile.
1179 (first_call): Make it private to rpl_nanosleep, and have it
1180 be zero initially as that's a bit faster.
1181 (my_usleep): Round up fractional times instead of truncating them,
1182 as this is the usual meaning for 'sleep'.
1184 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1186 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1187 (ENOSYS): Define if not defined.
1188 (settime): Fall back on stime if it exists and settimeofday fails.
1189 But don't bother with fallbacks if a method fails with errno == EPERM.
1191 2004-05-11 Jim Meyering <jim@meyering.net>
1193 Prior to this change, the save_cwd caller required read access to the
1194 current directory on most systems (ones with the fchdir function).
1196 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1197 fails, try write-only, and finally, resort to using xgetcwd.
1199 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1201 * obstack.c, obstack.h: Import changes from libc.
1203 2004-04-28 Bruno Haible <bruno@clisp.org>
1205 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1206 implicitly appends .exe to executables.
1207 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1208 accepts Windows pathnames.
1209 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1210 Cygwin like Windows, since it now accepts Windows pathnames.
1211 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1212 Cygwin like Windows, since it now accepts Windows pathnames.
1213 Reported by Derek Robert Price <derek@ximbiot.com>.
1215 2004-04-20 Jim Meyering <jim@meyering.net>
1217 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1219 2004-04-20 Jim Meyering <jim@meyering.net>
1220 Bruno Haible <bruno@clisp.org>
1222 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1223 memory when realloc fails.
1225 2004-04-18 Jim Meyering <jim@meyering.net>
1227 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1228 don't leak memory and do call END_UTMP_ENT.
1230 2004-04-11 Paul Eggert <eggert@twinsun.com>
1232 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1233 (CHAR_BIT): Remove, since we assume C89.
1234 Include <stdint.h> if available, as per current Autoconf CVS advice.
1236 2004-03-30 Paul Eggert <eggert@twinsun.com>
1238 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1239 not bool, to be more consistent with Unix conventions.
1240 Suggested by Bruno Haible.
1242 Merge from coreutils.
1244 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1247 * getdate.h: Include stdbool.h, and timespec.h instead of
1248 the usual <time.h> dance.
1249 (get_date): Change signature to support fractional time stamps.
1250 All callers changed.
1251 * getdate.y: Include "getdate.h" first, as we can now
1252 assume C89 and don't need to worry about 'const'.
1253 Similarly, include "unlocked-io.h" near start, not in middle.
1255 (textint.value): Use long int rather than int.
1256 (textint.digits): Use size_t rather than int.
1257 (BILLION, LOG10_BILLION): New constants.
1258 (parser_control): New member rel_ns. Members day_ordinal,
1259 time_zone, month, day, hour, minutes, rel_year, rel_month,
1260 rel_day, rel_hour, rel_minutes, rel_seconds
1261 are now long int, not int. Member seconds is now struct timespec,
1262 not int. New member timespec_seen. Members dates_seen, days_seen,
1263 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1265 (%union.intval): Now long int, not int.
1266 New member timespec.
1267 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1268 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1269 (spec): Now is a timespec or an item list.
1270 (timespec, items): New nonterminals.
1271 (time, rel, relunit, number, get_date):
1272 Add support for fractional seconds.
1273 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1274 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1275 (to_hour): First arg is now long int, not int.
1276 (to_year): Returns long int, not int.
1277 Don't treat year -70 like 70.
1278 (tm_diff): Returns long int, not int.
1279 (lookup_word): Use bool instead of int when appropriate.
1280 (yylex): Use size_t for count, not int.
1281 Detect overflow when parsing large integer constants.
1282 Add support for fractions.
1283 (get_date): Make pointers 'const' if possible.
1284 Use more-portable code to detect integer overflow.
1285 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1286 Don't use ctime; it's not reliable if the year has >4 digits.
1288 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1289 This is for compatibility with BSD.
1291 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1292 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1293 From coreutils' system.h.
1295 * userspec.c: Don't include "posixver.h".
1296 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1297 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1298 compatible extension. Simplify code by removing a boolean int
1299 that was always nonzero if a string was nonnull.
1301 2004-03-30 Jim Meyering <jim@meyering.net>
1303 Merge from coreutils.
1305 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1307 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1308 an empty input stream.
1310 * readtokens.c: Include <stdbool.h>.
1311 (readtoken): Use `size_t' rather than int/long.
1312 All callers adjusted.
1313 Use `bool' rather than `int' where appropriate.
1314 Use memset rather than an explicit loop.
1315 Use x2nrealloc rather than xrealloc.
1316 Allow the use of `\0' as a delimiter.
1317 (readtokens): Likewise.
1318 * readtokens.h (readtoken, readtokens): Update prototypes.
1320 2004-03-30 Bruno Haible <bruno@clisp.org>
1322 * getloadavg.c (getloadavg): Don't assume setlocale returns
1325 2004-03-29 Paul Eggert <eggert@twinsun.com>
1327 Merge changes to getloadavg.c from coreutils and Emacs.
1329 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1330 Define to an expression, not to the empty string.
1331 Include cloexec.h and xalloc.h.
1332 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1333 Use set_cloexec_flag rather than rolling our own.
1334 * cloexec.c, cloexec.h: New files.
1336 2004-03-18 Paul Eggert <eggert@twinsun.com>
1338 * getopt.h: Sync with libc CVS.
1340 2004-03-18 Paul Eggert <eggert@twinsun.com>
1341 Bruno Haible <bruno@clisp.org>
1343 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1344 not on all platforms that have <wchar.h>.
1345 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1347 2004-03-09 Paul Eggert <eggert@twinsun.com>
1349 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1351 * getopt_int.h: New file, also synced from libc.
1353 2004-03-07 Paul Eggert <eggert@twinsun.com>
1355 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1356 '#if' expressions. Unlike the code it replaces, it does not
1357 depend on (defined _SC_PAGESIZE). However, it does depend on
1358 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1359 first reported by Jason Andrade in
1360 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1362 2004-01-18 Simon Josefsson <jas@extundo.com>
1364 * strdup.h: New file.
1365 * strdup.c: Include it.
1366 * path-concat.c: Include strdup.h. Drop strdup declaration.
1367 * userspec.c: Include strdup.h. Drop strdup declaration.
1369 2004-02-06 Karl Berry <karl@gnu.org>
1371 * config.charset: update from gettext 0.14.1.
1373 2004-02-05 Paul Eggert <eggert@twinsun.com>
1375 Add comments and code, prompted by suggestions from Bruno Haible
1377 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1378 describing the enum quoting_style values.
1379 * quotearg.c (quotearg_alloc): New function.
1380 (quotearg_buffer_restyled): Treat lone { and } as special.
1381 Treat = as special. Work around bug with older shells
1382 that "see" a '\' that is really the 2nd byte of a multibyte char.
1383 Quote empty string with shell_quoting_style.
1385 2004-02-03 Bruno Haible <bruno@clisp.org>
1387 * pipe.h: New file, from GNU gettext.
1388 * pipe.c: New file, from GNU gettext.
1390 2004-01-27 Bruno Haible <bruno@clisp.org>
1392 * execute.h: New file, from GNU gettext.
1393 * execute.c: New file, from GNU gettext.
1394 * w32spawn.h: New file, from GNU gettext.
1396 2004-01-23 Paul Eggert <eggert@twinsun.com>
1398 Exit-status fix from coreutils.
1400 Use exit_failure consistently in place of EXIT_FAILURE,
1401 so that program exit statuses are consistent on failure.
1403 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1404 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1405 * argmatch.h: Comment fix to match the above.
1406 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1407 Now a macro referring to exit_failure, instead of a separate
1408 variable. Include "exitfail.h" to get it.
1409 * xstrtol.h: Include "exitfail.h".
1410 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1412 * long-options.c (parse_long_options): Use prototype
1413 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1416 2004-01-21 Jim Meyering <jim@meyering.net>
1418 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1419 so as not to conflict with a different-sized __mktime_internal
1420 function in GNU libc.
1421 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1422 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1424 2004-01-18 Paul Eggert <eggert@twinsun.com>
1426 Merge from diffutils.
1428 * file-type.c (file_type): Add typed memory objects.
1429 * file-type.h (S_TYPEISTMO): New macro.
1431 * c-stack.h (c_stack_action): Remove argv argument.
1432 * c-stack.c (c_stack_action): Likewise. All uses changed.
1433 (die): Don't calculate message unless segv_action returns.
1434 (get_stack_location, min_address_from_argv, max_address_from_argv,
1435 volatile stack_base, volatile_stack_size): Remove.
1436 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1437 that every segmentation violation is a stack overflow. (Ouch!)
1438 See Debian bug 136249 (still outstanding) for more info about why
1439 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1441 2003-11-30 Bruno Haible <bruno@clisp.org>
1443 Safer stack allocation.
1444 * setenv.c: Include allocsa.h.
1445 (alloca): Remove fallback definition.
1446 (freea): Remove macro.
1447 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1450 2003-10-17 Bruno Haible <bruno@clisp.org>
1452 * binary-io.h: Avoid warnings on Cygwin.
1454 2003-12-28 Bruno Haible <bruno@clisp.org>
1456 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1457 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1459 2003-11-28 Bruno Haible <bruno@clisp.org>
1461 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1463 2003-11-27 Bruno Haible <bruno@clisp.org>
1465 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1467 2003-11-17 Bruno Haible <bruno@clisp.org>
1469 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1471 2003-11-24 Bruno Haible <bruno@clisp.org>
1473 * xallocsa.h: New file, from GNU gettext.
1474 * xallocsa.c: New file, from GNU gettext.
1476 2003-11-24 Bruno Haible <bruno@clisp.org>
1478 * allocsa.h: New file, from GNU gettext.
1479 * allocsa.c: New file, from GNU gettext.
1481 2003-11-24 Bruno Haible <bruno@clisp.org>
1483 * eealloc.h: New file.
1485 2004-01-15 Jim Meyering <jim@meyering.net>
1487 Merge from coreutils.
1489 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1490 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1491 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1493 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1494 optional configure-time default.
1496 * version-etc.c (version_etc_copyright): Update copyright date.
1498 * xreadlink.c (xreadlink): Correct outdated comment.
1500 2004-01-15 Paul Eggert <eggert@twinsun.com>
1502 Merge from coreutils.
1504 * posixver.c: Include posixver.h.
1506 * same.c: Include <stdbool.h>, <limits.h>.
1507 (_POSIX_NAME_MAX): Define if not defined.
1509 (same_name): If file names are silently truncated, report
1510 that the file names are the same if they are the same after
1511 the silent truncation.
1513 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1514 conversion function.
1515 * xstrtod.c (xstrtod): Likewise. All callers changed to
1516 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1519 2004-01-14 Paul Eggert <eggert@twinsun.com>
1521 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1522 with like-named macro in fnmatch.c.
1523 (EXT): Use an internal constant instead.
1525 Merge fnmatch patches from glibc.
1526 * fnmatch.c (mbsinit): Remove define.
1527 Add libc_hidden_ver (__fnmatch, fnmatch).
1528 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1529 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1531 2003-12-14 Karl Berry <karl@gnu.org>
1533 * config.charset: update from gettext-runtime.
1535 2003-12-03 Paul Eggert <eggert@twinsun.com>
1537 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1538 Bug reported by Alfred M. Szmidt.
1540 2003-11-29 Karl Berry <karl@gnu.org>
1542 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1544 2003-11-23 Paul Eggert <eggert@twinsun.com>
1545 Bruno Haible <bruno@clisp.org>
1547 * printf-parse.h: Don't include sys/types.h.
1548 (ARG_NONE): New macro.
1549 (char_directive): Change type of *arg_index fields to size_t.
1550 * printf-parse.c: Don't include sys/types.h.
1551 (SSIZE_MAX): Remove macro.
1552 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1553 Remove unnecessary overflow check.
1554 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1557 2003-11-24 Paul Eggert <eggert@twinsun.com>
1559 * alloca.c: Remove dependency on xalloc module.
1560 (xalloc_die): Remove.
1561 (memory_full) [!defined emacs]: New macro.
1562 [!defined emacs]: Don't include xalloc.h.
1563 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1564 address arithmetic overflows. Change datatypes a bit to avoid
1567 2003-11-22 Jim Meyering <jim@meyering.net>
1569 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1571 2003-11-17 Bruno Haible <bruno@clisp.org>
1573 * vasnprintf.c (alloca): Remove fallback definition.
1574 (freea): Remove definition.
1575 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1576 Reported by Paul Eggert.
1578 2003-11-17 Jim Meyering <jim@meyering.net>
1580 On systems without utime and without a utimes function capable of
1581 dealing with a NULL struct utimbuf* argument, this utime replacement
1582 could -- in unusual circumstances -- leak a file descriptor.
1583 * utime.c: Include <unistd.h> and <errno.h>.
1584 (utime_null): Be sure to close `fd' and to preserve errno.
1585 Reported by Geoff Collyer via Arnold Robbins.
1587 2003-11-16 Paul Eggert <eggert@twinsun.com>
1588 Bruno Haible <bruno@clisp.org>
1590 Protect against address arithmetic overflow.
1591 * printf-args.h: Include stddef.h.
1592 (arguments): Change type of field 'count' to size_t.
1593 * printf-args.c (printf_fetchargs): Use size_t instead of
1594 'unsigned int' where appropriate.
1595 * printf-parse.h: Include sys/types.h.
1596 (char_directive): Change type of *arg_index fields to ssize_t.
1597 (char_directives): Change type of fields 'count', max_*_length to
1599 * printf-parse.c: Include sys/types.h and xsize.h.
1600 (SSIZE_MAX): Define fallback value.
1601 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1602 instead of 'int' where appropriate. Check a_allocated, d_allocated
1603 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1604 * vasnprintf.c: Include xsize.h.
1605 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1606 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1607 overflow. Avoid wraparound when converting a width or precision from
1610 2003-11-16 Bruno Haible <bruno@clisp.org>
1612 Update from GNU gettext.
1613 * printf-parse.c: Generalize to it can be compiled for wide strings.
1614 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1615 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1616 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1617 SNPRINTF): New macros.
1618 Don't include <alloca.h> if the file is used inside libintl.
1619 (local_wcslen): New function, for Solaris 2.5.1.
1620 (VASNPRINTF): Use it instead of wcslen.
1622 2003-11-16 Bruno Haible <bruno@clisp.org>
1624 * xsize.h (xmax): New function.
1625 (xsum, xsum3, xsum4): Declare as "pure" functions.
1627 2003-11-12 Paul Eggert <eggert@twinsun.com>
1629 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1630 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1631 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1632 heuristic is just as accurate as far as we know, and it removes a
1633 dependency on size_max.m4 and ptrdiff_max.m4.
1635 2003-11-12 Paul Eggert <eggert@twinsun.com>
1637 * xstrtol.c (__xstrtol): Remove "break" immediately after
1638 "return", to pacify some unknown compiler. Problem reported
1641 2003-11-11 Bruno Haible <bruno@clisp.org>
1643 * xsize.h (SIZE_MAX): Remove fallback definition.
1644 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1647 2003-11-10 Paul Eggert <eggert@twinsun.com>
1649 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1650 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1651 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1653 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1654 not (size_t) -1, since it's defined here.
1656 2003-11-06 Paul Eggert <eggert@twinsun.com>
1658 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1659 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1660 Reject sizes of exactly SIZE_MAX bytes.
1661 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1662 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1664 2003-11-05 Bruno Haible <bruno@clisp.org>
1666 * xsize.h: Include limits.h, to avoid a possible collision with
1667 SIZE_MAX defined in <limits.h> on Solaris.
1669 2003-11-04 Bruno Haible <bruno@clisp.org>
1671 * xsize.h: New file.
1672 * linebreak.c: Include xsize.h.
1673 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1674 argument for overflow.
1675 Suggested by Paul Eggert.
1677 2003-10-31 Bruno Haible <bruno@clisp.org>
1679 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1680 to avoid (extremely rare) race condition.
1681 Suggested by Paul Eggert.
1683 2003-11-03 Jim Meyering <jim@meyering.net>
1685 * userspec.c: Include "userspec.h".
1686 * userspec.h: New file.
1688 2003-10-31 Paul Eggert <eggert@twinsun.com>
1690 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1691 * mountlist.c (SIZE_MAX): Define if not defined already.
1692 (read_filesystem_list): Set and use me_type_malloced.
1693 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1694 whatever the type happens to be), for brevity and consistency.
1695 Check for size calculation overflow on Alphas running OSF/1.
1697 2003-10-31 Jim Meyering <jim@meyering.net>
1699 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1701 * linebuffer.c: Include <string.h> for declaration of memset.
1703 2003-10-30 Paul Eggert <eggert@twinsun.com>
1704 Bruno Haible <bruno@clisp.org>
1706 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1707 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1709 2003-10-29 Paul Eggert <eggert@twinsun.com>
1711 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1712 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1714 * quotearg.c (quotearg_n_options): Use it.
1715 * group-member.c: Include <stdbool.h>.
1716 (free_group_info): Arg is now const *; don't free arg.
1717 (get_group_info): Now returns bool and accepts struct group_info *,
1718 rather than returning a malloc'ed struct group_info *.
1719 All uses changed. Check for overflow in internal size calculation.
1721 * getusershell.c (readname): Simplify the code by using x2nrealloc
1722 rather than xmalloc/xrealloc.
1723 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1724 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1725 conformance bug: the old code used a pointer after freeing the
1726 storage that it addressed.
1727 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1728 rather than doing it by hand.
1729 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1730 the buffer preserved. Use free and xmalloc instead.
1731 * quotearg.c (quotearg_n_options): Likewise.
1732 Use a simpler test for size overflow. Don't use xalloc_oversized
1733 because unsigned int might be wider than size_t (!); this suggests
1734 that we should switch from unsigned int to size_t for slot numbers.
1736 2003-10-27 Bruno Haible <bruno@clisp.org>
1738 * stdbool_.h: Better support for BeOS.
1740 2003-10-27 Paul Eggert <eggert@twinsun.com>
1742 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1743 to allocate the returned structure. Do not allocate a subarray,
1744 as x2nrealloc will do that.
1745 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1746 instead of xnrealloc.
1747 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1749 2003-10-26 Paul Eggert <eggert@twinsun.com>
1751 * xalloc.h (xalloc_oversized): New static inline function, for
1752 callers that want to do their own size-overflow checking. Include
1753 <stdbool.h>, since xalloc_oversized returns bool.
1754 * xalloc.c (array_size_overflow): Remove. All callers changed
1755 to use xalloc_oversized.
1757 Add two functions x2realloc, x2nrealloc, for programs that grow
1758 arrays dynamically by doubling their sizes.
1759 * xalloc.h (x2realloc, x2nrealloc): New decls.
1760 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1763 Port to C99 semantics for 'inline' of external functions.
1764 Bug reported by Bruno Haible.
1765 * xmalloc.c (xnmalloc_inline): New static inline function,
1766 with the old contents of xnmalloc.
1767 (xnmalloc, xmalloc): Use it.
1768 (xnrealloc_inline): New static inline function,
1769 with the old contents of xnrealloc.
1770 (xnrealloc, xrealloc): Use it.
1772 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1774 2003-10-25 Paul Eggert <eggert@twinsun.com>
1776 Fix several address-calculation bugs in the hash modules,
1777 plus some minor code cleanup.
1779 * hash.h: Include <stdbool.h>, for bool.
1780 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1781 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1782 hash_get_n_entries, hash_get_max_bucket_length,
1783 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1784 hash_rehash): Use size_t rather than unsigned.
1785 * hash.c (struct hash_table, hash_get_n_buckets,
1786 hash_get_n_buckets_used, hash_get_n_entries,
1787 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1788 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1789 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1791 (SIZE_MAX): Define if not defined.
1792 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1793 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1795 Use const * when possible.
1796 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1797 (check_tuning): Fix bug: if tuning parameters were very close to
1798 0 or 1, rounding errors could have caused subscript violations.
1799 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1800 (hash_initialize): Add 'fail:' label
1801 to free table and return NULL, and use it to simplify code.
1802 Use calloc rather than clearing the storage ourself.
1803 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1804 buffer size calculations.
1805 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1806 Include <stddef.h>, for size_t.
1807 * hash-pjw.c (hash_pjw): Likewise.
1808 Switch to method described by Bruno Haible.
1809 Include <limits.h>, for CHAR_BIT.
1810 (SIZE_BITS): New macro.
1812 2003-10-21 Paul Eggert <eggert@twinsun.com>
1814 * getndelim2.c (getndelim2): When size calculation overflows,
1815 ceiling the allocation at NMAX bytes rather than silently
1816 discarding input bytes before NMAX is reached. This makes
1817 a difference only if NMAX exceeds SIZE_MAX / 2.
1819 * obstack.c: Merge from glibc.
1820 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1821 Add libc_hidden_def (_obstack_newchunk).
1822 (_obstack_free) [! defined _LIBC]: Remove.
1823 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1824 a clone of the function body.
1825 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1826 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1828 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1829 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1832 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1833 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1834 Don't use lvalue casts, as GCC plans to remove support for them
1835 in GCC 3.5. Reported by Joseph S. Myers. This bug
1836 was also present in the non-GCC version, indicating that this
1837 code had always been buggy and had never been widely used.
1838 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1839 Use the fast variant of each macro, rather than copying the
1840 definiens of the fast variant; that way, we'll be more likely to
1841 catch future bugs in the fast variants.
1843 2003-10-20 Bruno Haible <bruno@clisp.org>
1845 * wait-process.h: New file, from GNU gettext.
1846 * wait-process.c: New file, from GNU gettext.
1848 2003-10-19 Jim Meyering <jim@meyering.net>
1850 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1852 2003-10-16 Paul Eggert <eggert@twinsun.com>
1854 * getgroups.c: Include <errno.h>, <stdlib.h>.
1855 (getgroups): First arg is int, not size_t.
1856 Don't let 'free' mangle errno.
1858 2003-10-16 Jim Meyering <jim@meyering.net>
1860 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1862 2003-10-15 Paul Eggert <eggert@twinsun.com>
1864 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1866 (new_exclude, add_exclude_file): Initial size no longer needs to
1868 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1869 our own address arithmetic overflow checking.
1871 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1872 (fnmatch): Do not alloca more than 2000 wide characters;
1873 instead, use malloc for large buffers.
1874 Check for address arithmetic overflow, and return -1
1875 with errno set to ENOMEM in that case.
1876 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1877 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1878 instead, return -1. Check for address arithmetic overflow.
1880 2003-10-14 Paul Eggert <eggert@twinsun.com>
1882 Handle invalid suffixes and overflow independently, so that
1883 callers can treat them independently as needed. Fix some bugs in
1884 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1885 suffix for a human-readable blocksize. The major caller-visible
1886 change is the addition of a new
1887 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1888 that both overflow and suffix chars were found.
1890 * human.c (humblock): Don't check separately for invalid suffix
1891 char; that is xstrtoumax's job (now that its bug is fixed).
1892 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1893 INTMAX_MAX]: New macros.
1894 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1895 TYPE_MAXIMUM): New macros.
1896 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1897 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1898 if overflow occurs, as it's what __strtol does and it's more useful
1900 (__xstrtol): If __strtol reports some error other than ERANGE,
1901 reflect it to the caller as LONGINT_INVALID. If it reports
1902 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1903 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1904 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1906 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1907 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1908 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1909 [defined UINTMAX_MAX]: New macros.
1911 2003-10-14 Bruno Haible <bruno@clisp.org>
1913 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1914 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1915 Also use volatile where needed.
1917 2003-10-12 Paul Eggert <eggert@twinsun.com>
1919 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1920 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1921 and define in terms of the other primitives.
1922 * xmalloc.c: Include stdbool.h; do not include exit.h.
1923 (SIZE_MAX): Define if not already defined.
1924 (array_size_overflow): New function.
1925 (xalloc_die): Abort instead of exiting if 'error' returns.
1926 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1927 (xmalloc, xrealloc): Use them.
1928 (xcalloc): Check for address arithmetic overflow.
1929 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1930 a bit faster than strcpy.
1932 2003-10-08 Paul Eggert <eggert@twinsun.com>
1934 Merge getpass from libc, plus a few fixes.
1936 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1937 Include <stdbool.h>.
1938 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1939 __fsetlocking to empty.
1940 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1941 do include <bits/libc-lock.h>.
1942 Do not include <fcntl.h>; not needed.
1943 [_LIBC]: Include <wchar.h>.
1944 (NOTCANCEL_MODE): New macro.
1945 (flockfile, funlockfile) [_LIBC]: New macros.
1946 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1947 [!_LIBC]: New macros.
1948 (call_fclose): New function.
1949 (getpass): Use it. Save tty stream separately; this simplifies the
1950 code and makes it more reliable if stdin happens to equal stdout.
1951 Invoke __fsetlocking on tty.
1952 Handle thread cancellation if needed.
1953 Namespace cleanup (use __tcgetattr, __getline).
1954 Use bool for Booleans.
1955 [USE_IN_LIBIO]: Handle wide streams.
1956 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1957 stream might go where.
1959 * unlocked-io.h: Include <stdio.h>, so that the caller
1960 doesn't have to include <stdio.h> before us.
1961 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1962 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1963 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1964 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1965 if not declared, so that we can use getpass.c code from libc without
1967 (flockfile, ftrylockfile, funlockfile): New macros.
1969 2003-10-06 Bruno Haible <bruno@clisp.org>
1971 * version-etc-2.h: Remove file.
1972 * version-etc-2.c: Remove file.
1974 2003-09-25 Jim Meyering <jim@meyering.net>
1975 Bruno Haible <bruno@clisp.org>
1977 This lets translators provide better translations for the
1978 "Written by ..." part of --version output.
1979 * version-etc.h: Include stdarg.h.
1980 (version_etc_copyright): Declare as readonly.
1981 (version_etc): Make this function variadic with a NULL-terminated list
1982 of author name strings.
1983 (version_etc_va): New declaration.
1984 * version-etc.c: Include stdarg.h, stdlib.h.
1985 (version_etc_copyright): Declare as readonly.
1986 (version_etc_va): New function. Provide a different translatable string
1987 for each possible number of authors < 10. Abbreviate when there are 10
1989 (version_etc): Make this function variadic. Call version_etc_va.
1990 Suggestion from Gary V. Vaughan.
1992 * long-options.h (parse_long_options): Change prototype: the authors
1993 string is moved to the end and becomes variadic.
1994 * long-options.c: Include stdarg.h.
1995 (parse_long_options): Make this function variadic, too.
1996 Call version_etc_va, not version_etc.
1998 2003-10-06 Bruno Haible <bruno@clisp.org>
2000 * fatal-signal.h: New file, from GNU gettext.
2001 * fatal-signal.c: New file, from GNU gettext.
2003 2003-10-04 Karl Berry <karl@gnu.org>
2005 * argp*: update from libc.
2007 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2009 * getpass.c (getpass): Use a no-op fseek when switching from input to
2010 output mode on the same stream.
2012 2003-09-29 Paul Eggert <eggert@twinsun.com>
2014 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2015 Fix arg typo in previous patch.
2017 2003-09-28 Jim Meyering <jim@meyering.net>
2019 * error.c: Correct cpp indentation.
2021 2003-09-27 Paul Eggert <eggert@twinsun.com>
2023 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2024 Omit the special code that used __typeof__, since we worry that
2025 it could be more trouble than it's worth. See:
2026 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2027 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2031 2003-09-26 Jim Meyering <jim@meyering.net>
2033 * error.c (error_tail): Move some declarations
2034 into inner scope where the local variables are used.
2036 2003-09-26 Bruno Haible <bruno@clisp.org>
2038 * stpncpy.h (gnu_stpncpy): New declaration.
2039 (stpncpy): Define as alias for gnu_stpncpy.
2040 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2042 2003-09-26 Paul Eggert <eggert@twinsun.com>
2044 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2045 (error_tail): Do not loop, reallocating temporary buffer, since
2046 the output cannot contain more wide characters than the input
2047 contains bytes, the size must be big enough already. This avoids
2048 one potential size overflow calculation. Check for size overflow
2049 when calculating temporary buffer size. Free temporary buffer
2050 when done, if it was allocated with malloc; this plugs a memory
2051 leak. Remove casts from void * to pointers, that are no longer
2052 needed now that we're assuming C89 or better.
2054 Merge error changes from glibc.
2056 * error.c, error.h: Update copyright notice header to match glibc.
2057 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2058 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2059 Disable cancellation while printing error.
2060 * error.h: Prepend __ to parameter names.
2062 2003-09-25 Karl Berry <karl@gnu.org>
2064 * argp-fmtstream.c, argp-help.c: update from libc.
2066 2003-09-25 Bruno Haible <bruno@clisp.org>
2068 * version-etc-2.h: New file, from version-etc.h with modifications.
2069 * version-etc-2.c: New file, from version-etc.c with modifications.
2071 2003-09-25 Simon Josefsson <jas@extundo.com>
2073 * xgetdomainname.h: New file.
2074 * xgetdomainname.c: New file.
2076 2003-09-25 Simon Josefsson <jas@extundo.com>
2077 Bruno Haible <bruno@clisp.org>
2079 * getdomainname.h: New file.
2080 * getdomainname.c: New file.
2082 2003-09-24 Paul Eggert <eggert@twinsun.com>
2084 * linebuffer.c (freebuffer): Don't free the argument, just
2085 the buffer associated with the argument. Bug reported by
2088 2003-09-19 Karl Berry <karl@gnu.org>
2090 * argp.h: update from libc.
2092 2003-09-16 Paul Eggert <eggert@twinsun.com>
2094 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2095 input error, instead of returning NULL the next time we are called
2096 (and therefore losing track of errno).
2098 2003-09-15 Paul Eggert <eggert@twinsun.com>
2100 * getndelim2.c (getndelim2): Don't trash errno when a read
2101 fails, so that the caller gets the proper errno.
2103 * readutmp.c (read_utmp): Likewise.
2104 Check for fstat error. Close stream and free storage
2107 2003-09-14 Bruno Haible <bruno@clisp.org>
2109 * fwriteerror.h: New file.
2110 * fwriteerror.c: New file.
2112 2003-09-14 Jim Meyering <jim@meyering.net>
2114 * getloadavg.c: Correct cpp indentation.
2115 * strdup.c: Likewise.
2116 * vasnprintf.c: Likewise.
2118 2003-09-12 Paul Eggert <eggert@twinsun.com>
2120 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2121 * obstack.c [!defined _LIBC]: Likewise.
2122 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2123 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2124 * exitfail.c: Don't include stdlib.h; no longer needed.
2126 More changes to assume C89 or better.
2128 * error.c (error_tail): Assume vprintf.
2130 * argmatch.c (getenv): Remove decl.
2131 * progreloc.c (get_full_program_name): Define via prototype.
2132 * setenv.c (clearenv): Likewise.
2133 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2135 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2136 (malloc, memcpy): Remove decls.
2137 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2138 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2139 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2140 (memcpy): Remove macro.
2141 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2142 (__P): Remove. All uses removed.
2143 (PTR): Remove. All uses changed to void *.
2144 (CHAR_BIT, NULL): Remove.
2145 (spaces, zeros, memset_space, memset_zero)
2146 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2148 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2149 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2150 Define with prototype.
2151 Remove now-unnecessary prototype decl.
2152 (extra_args_spec): Assume ANSI C. All uses changed.
2153 (extra_args_spec_iso): Remove.
2154 (my_strftime, emacs_strftimeu): Define via prototype.
2155 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2157 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2158 * strtoimax.c: Include <stdlib.h> unconditionally.
2159 (strtoul, strtol): Remove decls.
2160 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2162 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2163 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2164 (LOCALE_PARAM_PROTO): New macro.
2165 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2166 (INTERNAL (strtol), strtol): Define with a prototype.
2167 (PARAMS): Remove. All uses removed.
2168 * tempname.c: Include <string.h> unconditionally.
2169 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2170 * xgethostname.c (main): Define with a prototype.
2171 * xmalloc.c: Include "xalloc.h" first, to check interface.
2172 Include <stdlib.h> unconditionally.
2173 (calloc, malloc, realloc, free): Remove decls.
2174 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2175 Include <stdlib.h> unconditionally. Sort include file names.
2177 (xstrtod): Define with a prototype.
2178 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2179 (strtol, strtoul): Remove decls.
2181 2003-09-11 Paul Eggert <eggert@twinsun.com>
2183 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2184 Include <stdlib.h>, <string.h> unconditionally.
2185 Remove now-unnecessary cast to char *.
2186 * strnlen.c: Include <string.h> unconditionally.
2187 * yesno.c (yesno): Define with a prototype.
2189 2003-09-10 Bruno Haible <bruno@clisp.org>
2191 * strcspn.c: Include <string.h> unconditionally.
2192 * strpbrk.c: Include <string.h> unconditionally.
2193 * strstr.c: Include <string.h> unconditionally.
2194 * unicodeio.c: Include <string.h> unconditionally.
2195 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2196 * unsetenv.c: Likewise.
2197 * xreadlink.c: Include <stdlib.h> unconditionally.
2198 * yesno.c: Include <stdlib.h> unconditionally.
2199 (rpmatch): Add prototype.
2201 2003-09-10 Jim Meyering <jim@meyering.net>
2203 * error.c: Correct indentation of cpp directives.
2205 2003-09-09 Paul Eggert <eggert@twinsun.com>
2209 * acosl.c (main): Use a prototype.
2210 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2213 * getloadavg.c (getloadavg, main): Define via prototypes.
2215 * getopt.h (struct option.name): Assume C89, and use 'const'.
2216 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2217 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2219 * getopt.c (const): Remove macro.
2220 Include <string.h> unconditionally.
2221 (my_index): Remove; all uses changed to strchr.
2222 (strlen): Remove decl.
2223 (exchange): Remove forward decl; no longer needed.
2224 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2225 Define with prototype.
2226 * getopt1.c (const): Remove macro.
2227 (getopt_long, getopt_long_only, main): Define with prototype.
2229 * getugroups.c: Include <string.h> unconditionally.
2231 * getusershell.c: Include <stdlib.h> unconditionally.
2232 (getusershell, setusershell, endusershell, readname, main):
2233 Define with prototypes.
2235 * group-member.c: Include group-member.h first.
2236 Include <stdlib.h> unconditionally.
2238 * hard-locale.c: Include hard-locale.h first.
2239 Include <stdlib.h>, <string.h> unconditionally.
2241 * hash.c (free, malloc): Remove decls.
2242 Include <stdlib.h> unconditionally.
2244 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2245 (getenv): Do not declare.
2247 * idcache.c: Include <string.h> unconditionally.
2249 * long-options.c: Include long-options.h first, to test interface.
2250 Include <stdlib.h> unconditionally.
2252 * makepath.c: Include makepath.h first, to test interface.
2253 Include <stdlib.h> and <string.h> unconditionally.
2255 * linebuffer.c: Include <stdlib.h>.
2256 (free): Remove decl.
2258 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2259 rpl_malloc returns void *, not char *.
2260 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2262 * md5.h: Include <limits.h> unconditionally.
2263 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2264 (__P): Remove; all uses removed.
2265 * md5.c: Include "md5.h" first.
2266 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2267 md5_buffer, md5_process_bytes, md5_process_block):
2268 Define with prototypes.
2269 * sha.h (__P): Remove all uses. (It wasn't defined??)
2270 * sha.c: Include "sha.h" first.
2271 Include <stdlib.h>, <string.h> unconditionally.
2273 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2274 * memcmp.c (__ptr_t): Likewise.
2275 * memrchr.c (__ptr_t): Likewise.
2276 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2277 Include <string.h> unconditionally.
2278 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2279 * memchr.c: Include <stdlib.h> unconditionally.
2280 * memchr.c (LONG_MAX): Remove.
2281 * memrchr.c (LONG_MAX): Likewise.
2282 * memchr.c (__memchr): Define via a prototype.
2283 * memrchr.c (__memrchr): Likewise.
2284 * memcmp.c (__P): Remove, and remove all uses.
2285 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2286 Remove forward decls; no longer needed.
2287 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2288 Use types required by C89 in prototype.
2290 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2291 * savedir.c: Likewise.
2292 * mkdir.c (free): Remove decl.
2293 * rmdir.c (rmdir): Define with a prototype.
2294 * savedir.c: Include savedir.h first, to test interface.
2296 * mktime.c (STDC_HEADERS): Remove.
2297 Include <stdlib.h>, <string.h> unconditionally.
2299 * modechange.c: Include <stdlib.h> unconditionally.
2300 (malloc): Remove decl.
2302 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2303 (free): Remove decl.
2305 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2306 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2307 (This type really should be intptr_t, but that's a C99ism.)
2308 (_obstack_memcpy): Remove: all uses changed to memcpy.
2309 Include <string.h> unconditionally.
2310 (struct obstack): Assume __STDC__ for types of members
2311 chunkfun, freefun, extra_arg.
2312 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2313 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2314 obstack_begin, obstack_specify_allocation,
2315 obstack_specify_allocation_with_arg, obstack_chunkfun,
2316 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2317 Remove unprototyped decls and the macros that use them.
2318 * obstack.c (POINTER): Remove. All uses changed to void *.
2319 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2320 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2321 (defined __STDC__ && __STDC__)]:
2322 Remove nonprototyped code.
2323 Include <stdlib.h> unconditionally.
2324 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2325 _obstack_allocated_p, _obstack_free, obstack_free,
2326 _obstack_memory_used, print_and_abort):
2327 Define using prototypes.
2328 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2329 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2330 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2331 obstack_next_free, obstack_object_size, obstack_room) [0]:
2332 Remove unused, unprototyped code.
2334 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2336 * physmem.c (physmem_total, physmem_available, main): Define
2339 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2340 (main): Define with a prototype.
2342 * posixver.c (getenv): Remove decl.
2344 * putenv.c (malloc): Returns void *, not char *.
2345 Include <string.h> unconditionally.
2346 (strchr, memcpy, NULL): Do not define.
2348 * readtokens.c: Include readtokens.h first, to test interface.
2349 Include <stdlib.h>, <string.h> unconditionally.
2350 (init_tokenbuffer): Define with a prototype.
2352 * regex.c (PARAMS): Remove. All uses removed.
2353 All uses of _RE_ARGS removed, too.
2354 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2356 (bzero): Assume memset exists.
2357 (memcmp, memcpy, NULL): Remove.
2358 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2359 char, or assignments to local vars of type signed char.
2360 (init_syntax_once, PREFIX(extract_number_and_incr),
2361 PREFIX(print_partial_compiled_pattern),
2362 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2363 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2364 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2365 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2366 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2367 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2368 wcs_compile_range, byte_compile_range, truncate_wchar,
2369 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2370 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2371 count_mbs_length, wcs_re_match_2_internal,
2372 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2373 PREFIX(alt_match_null_string_p),
2374 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2375 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2376 regfree, PREFIX(extract_number)): Define with prototype. Remove
2377 now-unnecessary declaration, if any.
2378 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2380 Remove now-unnecessary casts among pointer types.
2381 * regex.h (_RE_ARGS): Remove. All uses removed.
2383 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2384 (free): Remove decl.
2386 * rpmatch.c: Include <stdlib.h> unconditionally.
2388 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2389 (free): Remove decl.
2391 * save-cwd.c: Include <stdlib.h> unconditionally.
2392 * xgetcwd.c: Likewise.
2394 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2395 (free): Remove decl.
2397 * strchrnul.c (strchrnul): Define with a prototype.
2398 Fix bug: c_in was not converted to char before searching.
2400 The following changes are not K&R related:
2402 * group-member.h: Include <sys/types.h>, so that this file is
2404 * makepath.h: Likewise.
2406 * getusershell.c (readname, default_index, line_size, readname):
2407 Use size_t, not int, for sizes.
2408 (readname): If the size overflows, report an error instead of
2411 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2413 * getndelim2.c: Assume stdlib.h per the C89 spec.
2415 2003-09-08 Paul Eggert <eggert@twinsun.com>
2417 Assume C89 or better; remove K&R cruft.
2418 A few of these changes were first proposed by Derek Robert Price
2419 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2421 * addext.c: Include <string.h> unconditionally.
2422 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2423 Don't declare getenv or malloc.
2425 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2426 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2428 (find_stack_direction, alloca): Use prototypes.
2430 * atexit.c (atexit): Define using a prototype.
2432 * basename.c, dirname.c, stripslash.c:
2433 Include <string.h> unconditionally.
2435 * bcopy.c: Include <stddef.h>.
2436 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2438 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2440 * error.h (error, error_at_line, error_print_progname)
2441 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2442 * error.c: Include error.h first, to check interface.
2443 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2444 (VA_START): Remove; all uses changeed to va_start.
2445 (exit, strerror): Remove decls.
2446 (error_print_progname): Prototype uncondionally.
2447 Don't include <errno.h>; no longer needed.
2448 (private_strerror): Remove.
2449 (error_tail): Always define.
2450 (error, error_at_line): Assume C89 or better; always use prototypes.
2451 * fatal.c: Include "fatal.h" first, to test interface.
2452 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2453 (VA_START): Remove; all uses changed to va_start.
2454 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2456 (exit): Remove decl.
2457 (fatal): Prototype unconditionally. Assume va_start works.
2458 Abort at end, to pacify gcc.
2460 * euidaccess.c (main): Define with a prototype.
2462 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2464 * exitfail.c: Include <stdlib.h> unconditionally.
2466 * fnmatch_.h (__P): Remove. All uses changed to assume
2468 * fnmatch.c: Include fnmatch.h first, to test interface.
2469 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2470 (getenv): Remove decl.
2471 (fnmatch): Define using a prototype.
2472 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2473 (FCT): Define using a prototype.
2475 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2477 * gethostname.c: Include <stddef.h>.
2478 (gethostname): Define with prototype. Length is size_t, not int.
2480 2003-09-08 Paul Eggert <eggert@twinsun.com>
2482 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2483 getversion.c should have been removed then, but was accidentally
2486 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2487 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2489 2003-09-07 Paul Eggert <eggert@twinsun.com>
2491 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2492 copy_tm_result. Bug reported by Simon Josefsson in
2493 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2495 2003-09-06 Paul Eggert <eggert@twinsun.com>
2497 * time_r.c, time_r.h: New files.
2499 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2501 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2502 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2504 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2506 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2507 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2510 * timegm.c: Switch to glibc implementation, with the following changes:
2511 [defined HAVE_CONFIG_H]: Include <config.h>.
2512 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2513 (__mktime_internal) [!defined _LIBC]: New decl.
2514 (__gmtime_r) [!defined _LIBC]: New macro and function.
2515 (timegm): Use a prototype, since gnulib assumes C89.
2516 Do not bother declaring tmp to be const, as it's not really usefu.
2517 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2518 (timegm): Declare only if HAVE_DECL_TIMEGM.
2520 2003-09-03 Paul Eggert <eggert@twinsun.com>
2522 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2523 Bug reported by Lute Kamstra in
2524 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2526 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2527 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2528 course with correspondingly smaller numbers for tomorrow and
2529 yesterday. From Tadayoshi Funaba. Originally installed into
2530 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2533 2003-08-31 Simon Josefsson <jas@extundo.com>
2535 * timegm.h: New file.
2536 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2538 2003-08-31 Karl Berry <karl@gnu.org>
2540 * argp.h: update from libc.
2542 2003-08-28 Bruno Haible <bruno@clisp.org>
2544 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2545 warning on QNX, which defines O_BINARY to 000000.
2547 2003-08-24 Bruno Haible <bruno@clisp.org>
2549 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2550 MSVC7 <stdio.h> is included later.
2552 2003-08-20 Bruno Haible <bruno@clisp.org>
2554 * progname.h: New file, from GNU gettext.
2555 * progname.c: New file, from GNU gettext.
2556 * progreloc.c: New file, from GNU gettext.
2558 2003-08-19 Bruno Haible <bruno@clisp.org>
2560 * xstrdup.c: Assume <string.h> exists.
2562 2003-08-18 Jim Meyering <jim@meyering.net>
2564 * setenv.h: Indent nested cpp directive.
2565 * vasnprintf.c: Remove trailing blanks.
2567 2003-08-17 Simon Josefsson <jas@extundo.com>
2568 Bruno Haible <bruno@clisp.org>
2570 * xstrndup.h: New file.
2571 * xstrndup.c: New file.
2573 2003-08-17 Bruno Haible <bruno@clisp.org>
2575 * strndup.h: New file.
2577 2003-08-16 Paul Eggert <eggert@twinsun.com>
2579 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2580 space, undoing this 2003-08-12 change:
2581 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2583 2003-08-16 Jim Meyering <jim@meyering.net>
2585 Merge from coreutils.
2586 * xstrtoimax.c: #else #if -> #elif.
2587 * xstrtoumax.c: Likewise.
2589 2003-08-15 Paul Eggert <eggert@twinsun.com>
2591 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2592 rather than tab, after '#' in shell-script copyright notices.
2593 Suggested by Bruno Haible.
2595 2003-08-15 Jim Meyering <jim@meyering.net>
2596 and Paul Eggert <eggert@twinsun.com>
2598 Merge from coreutils.
2599 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2600 member but strut utmpx does not. Needed for AIX 4.3.3.
2601 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2603 2003-08-15 Jim Meyering <jim@meyering.net>
2605 Merge from coreutils.
2606 * xgethostname.c: Include <stdlib.h>.
2607 (xghostname): Don't exit for anything other than memory-related
2608 failure; just return NULL.
2609 * userspec.c: Include "posixver.h".
2610 (parse_user_spec): Accept `.' as a separator only
2611 in pre-POSIX-200112 mode.
2612 * strtoimax.c: Use #elif rather than #else #if.
2613 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2614 Remove function, now that we can rely on a working tzset function.
2615 [!_LIBC]: Ensure that the required autoconf test has been run.
2616 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2617 Use underlying_strftime for %r.
2618 * sha.c: Merge in some clean-up and optimization changes from glibc.
2619 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2620 Ensure that it is a multiple of 64.
2621 Rearrange loop exit tests so as to avoid performing an
2622 additional fread after encountering an error or EOF.
2623 * realloc.c: Update copyright date.
2625 2003-08-14 Jim Meyering <jim@meyering.net>
2627 Merge from coreutils.
2628 * obstack.h: Whitespace changes.
2629 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2630 and xcalloc return values.
2631 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2632 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2633 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2634 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2635 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2637 Use mntctl's return value to drive the entry-processing loop, since
2638 we can't rely on the value of the vmt_length member in the last
2639 entry. On some systems doing so could result in exhausting
2640 virtual memory. Based in part on a patch from Mike Jetzer.
2642 2003-08-14 Jim Meyering <jim@meyering.net>
2643 and Paul Eggert <eggert@twinsun.com>
2645 Merges from coreutils, plus other fixes.
2646 * physmem.c: Merge in portability changes from gcc/libiberty
2647 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2648 for credits and details. Thanks to Kaveh Ghazi for helping
2649 to keep these files in sync.
2650 (ARRAY_SIZE): Define it.
2651 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2652 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2653 (memcasecmp): Don't assume size_t fits in unsigned int.
2654 Remove casts and duplicate code.
2655 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2656 (memcpy): Remove definition.
2657 Merge in some clean-up and optimization changes from glibc.
2658 [BLOCKSIZE]: Move definition to top of file.
2659 Ensure that it is a multiple of 64.
2660 Rearrange loop exit tests so as to avoid performing an
2661 additional fread after encountering an error or EOF.
2662 * md5.h (md5_uintptr): Define.
2663 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2664 return to the initial working directory. Preserve errno
2666 * idcache.c: Include "xalloc.h".
2667 (xmalloc, xrealloc): Remove decls.
2668 (getuser): Remove casts no longer required in C89.
2669 * human.c: Include stdio.h, for sprintf.
2670 * group-member.c: Include "xalloc.h".
2671 (xmalloc, xrealloc): Remove decls.
2672 (get_group_info): Remove casts no longer required in C89.
2673 * getusershell.c (readname): Remove casts no longer required in C89.
2674 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2675 * getline.c: Whitespace fix, from coreutils.
2677 2003-08-13 Paul Eggert <eggert@twinsun.com>
2679 * exclude.c: Include <ctype.h>
2680 (IN_CTYPE_DOMAIN): New macro.
2682 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2685 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2686 Undo previous (whitespace-only) change.
2688 2003-08-12 Paul Eggert <eggert@twinsun.com>
2690 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2691 Normalize leading white space and remove trailing white space.
2692 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2693 notice, as per ../config/srclist-update.
2695 Merge from coreutils.
2696 * euidaccess.h: New file.
2697 * euidaccess.c: Include it.
2698 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2699 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2700 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2702 2003-08-11 Bruno Haible <bruno@clisp.org>
2704 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2705 (vasnprintf): Use it instead of wcslen.
2707 2003-08-11 Bruno Haible <bruno@clisp.org>
2709 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2710 value to ensure that _Bool promotes to int. Use #define for _Bool when
2711 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2713 2003-08-10 Karl Berry <karl@gnu.org>
2715 * regex.h: update from libc (whitespace fix).
2717 2003-08-09 Paul Eggert <eggert@twinsun.com>
2719 Merge some files from coreutils. These changes were
2720 originally made by Jim Meyering.
2721 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2722 many older Unixes require this.
2723 * alloca.c (alloca): Remove cast to argument of free;
2724 no longer needed in C89.
2725 * alloca_.h, regex.h: Fix white space to match
2726 what GNU indent does.
2728 2003-08-05 Paul Eggert <eggert@twinsun.com>
2730 * bumpalloc.h: Remove.
2732 2003-08-04 Paul Eggert <eggert@twinsun.com>
2734 * getloadavg.c: Change copyright notice and spacing to conform to
2737 Merge from coreutils.
2738 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2740 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2741 from Karl Berry, implemented by Jim Meyering.
2742 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2743 from Dmitry V. Levin.
2744 Remove anachronistic cast of xrealloc.
2745 * fnmatch_.h (__const): Remove. Use 'const'.
2746 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2747 type. Otherwise, it wouldn't compile with at least /bin/cc on
2748 ymp-cray-unicos9.0.2.X.
2749 Combine two mostly-identical uses of alloca into one.
2750 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2752 2003-08-04 Dave Love <d.love@dl.ac.uk>
2756 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2757 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2758 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2759 obsolete NLIST_NAME_UNION.
2760 [__GNU__]: Undef BSD and FSCALE.
2761 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2763 2003-08-03 Paul Eggert <eggert@twinsun.com>
2765 * stdbool_.h (_Bool): Make it signed char, instead of
2766 an enum type, so that it's guaranteed to promote to int. See:
2767 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2769 2003-07-31 Paul Eggert <eggert@twinsun.com>
2771 * strerror.c: Include config.h, limits.h. Declare sprintf.
2772 (strerror): Don't assume that a printable int fits in 14 bytes.
2774 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2775 Bruno Haible <bruno@clisp.org>
2777 * getline.h (getline, getdelim): Change return type to ssize_t.
2778 * getline.c (getline, getdelim): Likewise.
2779 Remove _GNU_SOURCE define; now it's defined in config.h through
2782 2003-07-22 Paul Eggert <eggert@twinsun.com>
2784 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2785 over-parenthesization in macros.
2787 Sync with coreutils.
2789 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2792 Use `exit_failure' for xalloc and xmemcoll instead of their own
2793 private exit-failure variables.
2794 * xalloc.h (xalloc_exit_failure): Remove.
2795 * xmalloc.c: Likewise. Include exitfail.h.
2796 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2797 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2798 * xmemcoll.c: Likewise. Include exitfail.h.
2799 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2801 2003-07-18 Paul Eggert <eggert@twinsun.com>
2803 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2804 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2805 to test that it can stand by itself. Include "exitfail.h".
2806 Clients should set exit_failure instead.
2807 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2809 2003-07-18 Andreas Schwab <schwab@suse.de>
2811 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2813 2003-07-18 Bruno Haible <bruno@clisp.org>
2815 * getndelim2.h: New file.
2816 * getndelim2.c: Make into a module of its own. Include config.h,
2818 (getndelim2): Make non-static. Change return type to ssize_t.
2819 * getline.h: Change argument names.
2820 * getline.c: Include getndelim2.h instead of getndelim2.c.
2821 * getnline.c: Include getndelim2.h.
2823 2003-07-17 Bruno Haible <bruno@clisp.org>
2825 * Makefile.am: Remove file.
2826 * Makefile.in: Remove file.
2828 2003-07-17 Bruno Haible <bruno@clisp.org>
2830 * getnline.h: New file.
2831 * getnline.c: New file.
2832 * getndelim2.c: New file, extracted from getline.c.
2833 (getndelim2): Renamed from getdelim2, with added nmax argument.
2834 * getline.c: Include getndelim2.c.
2835 (getdelim2): Moved out to getndelim2.c.
2836 (getline, getdelim): Update.
2838 2003-07-15 <karl@gnu.org>
2840 * vasnprintf.c: update from gettext.
2842 2003-07-15 Jim Meyering <jim@meyering.net>
2844 * makepath.c (make_path): Enclose diagnostic in _(...).
2846 2003-07-14 Paul Eggert <eggert@twinsun.com>
2848 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2849 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2850 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2851 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2852 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2853 updated automatically by ../config/srclist-update. This changes
2854 their license from LPGL to GPL.
2856 2003-07-14 Jim Meyering <jim@meyering.net>
2858 Don't emit diagnostics. Let callers do that.
2859 * save-cwd.c: Don't include "error.h".
2860 (save_cwd): Don't call error. Ensure that errno is valid
2861 when returning nonzero.
2863 * save-cwd.h (restore_cwd): Update prototype.
2864 * save-cwd.c (restore_cwd): Remove two parameters.
2865 Simplify. Don't call error upon failure. Let callers do that.
2866 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2867 when auditing is enabled. But don't bother updating the #if.
2869 2003-07-14 Simon Josefsson <jas@extundo.com>
2871 * mempcpy.h: New file.
2872 * mempcpy.c: New file.
2874 2003-07-14 Paul Eggert <eggert@twinsun.com>
2876 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2877 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2878 unicodeio.c, unicodeio.h, unlocked-io.h:
2879 Switch from LGPL to GPL.
2881 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2883 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2884 it breaks C++ compilation.
2885 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2887 2003-07-10 Jim Meyering <jim@meyering.net>
2889 * vasnprintf.c: Remove trailing blanks.
2890 Make cpp indentation consistent.
2892 2003-07-09 Paul Eggert <eggert@twinsun.com>
2894 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2895 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2896 Switch from LGPL to GPL.
2898 2003-07-07 Paul Eggert <eggert@twinsun.com>
2900 * mktime.c: Fix some boundary cases and remove need for floating point.
2902 Issue a compile-time diagnostic if time_t is floating point, or if
2903 two's complement arithmetic is not in effect, or if arithmetic
2904 right shift does not propagate the sign. These assumptions were
2905 all in the original code but they weren't checked.
2907 (TIME_T_MIDPOINT, verify): New macros.
2908 (__isleap): Remove; it has integer overflow problems.
2909 (leapyear): New function, without those problems.
2910 (ydhms_tm_diff): Remove; splitting into two parts.
2911 (ydhms_diff): New function, containing the arithmetic part of
2912 the old ydhms_tm_diff function. Issue a compile-time
2913 diagnostic if we are not using C99 integer division.
2914 Avoid casts when possible.
2915 (guess_time_tm): New function, containing the checking part of
2916 the old ydhms_tm_diff function. Return the new value, rather than
2917 the difference between it and the old. Accept a new argument T
2918 so that *T specifies the old value. Check for overflow in the result.
2920 (__mktime_internal): Use a time_t offset, not a long int offset.
2921 This undoes the 2003-06-04 change, which is no longer needed now
2922 that we have better overflow checking.
2923 (localtime_offset): Likewise.
2925 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2926 and long are 64-bit but int is only 32-bit.
2927 (ydhms_diff): Use long int to store year1 and yday1.
2928 Issue a compile-time diagnostic if long int is not wide enough.
2930 (__mktime_internal): Use long int to store adjusted year and yday.
2931 Use plain C rather than preprocessor commands, if that doesn't
2933 Check for overflow (and try to repair) after each probe
2934 rather than checking only at the very end. This avoids some bugs
2935 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2936 does not equal GMT offset at maximum time).
2937 Use integer to check for overflow rather than floating point; this
2938 is more portable to non-IEEE hosts, and is a tad faster.
2939 When we detect that we are oscillating between two values,
2940 don't check whether tm_isdst has the requested value, since
2941 we already know the answer. When tm_isdst has the wrong value,
2942 use a different heuristic to find the right one, based on the
2943 extreme values actually observed in practice in tz2003a,
2944 rather than the (overly optimistic) "previous 3 calendar quarters".
2946 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2947 "T const" to accommodate glibc style.
2948 (check_result): Use less-confusing report format. "long" -> "long int.
2950 Don't loop if the iteration overflows time_t.
2951 Allow a negative step in the iteration.
2953 2003-07-01 Paul Eggert <eggert@twinsun.com>
2955 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2956 having it depend on HAVE_SYS_TYPES_H.
2958 2003-06-25 Bruno Haible <bruno@clisp.org>
2960 * readlink.c: New file.
2962 2003-06-20 Bruno Haible <bruno@clisp.org>
2964 Assume C89, so PARAMS isn't needed.
2965 * unicodeio.h (PARAMS): Remove.
2966 * unicodeio.c: Don't use PARAMS.
2968 2003-06-18 Jim Meyering <jim@meyering.net>
2970 Merge changes from coreutils.
2971 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2972 Remove explicit declarations of xmalloc and realloc.
2974 (read_utmp): Remove anachronistic cast of xmalloc.
2976 2003-06-17 Paul Eggert <eggert@twinsun.com>
2978 Assume C89, so PARAMS isn't needed.
2979 * backupfile.h (PARAMS): Remove. All uses removed.
2980 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2981 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2982 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2983 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2984 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2985 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2986 xstrtol.h: Likewise.
2987 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2988 same.h, strverscmp.h: Do not include config.h; no longer needed.
2989 Anyway, config.h should always be included before any other file.
2991 2003-06-11 Simon Josefsson <jas@extundo.com>
2993 * sysexit_.h: New file.
2995 2003-05-20 Derek Price <derek@ximbiot.com>
2997 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2999 2003-06-10 Simon Josefsson <jas@extundo.com>
3001 * strchrnul.h: New file.
3002 * strchrnul.c: New file.
3004 2003-06-10 Simon Josefsson <jas@extundo.com>
3006 * argp.h: New file, from glibc.
3007 * argp-ba.c: New file, from glibc.
3008 * argp-eexst.c: New file, from glibc.
3009 * argp-fmtstream.c: New file, from glibc.
3010 * argp-fmtstream.h: New file, from glibc.
3011 * argp-fs-xinl.c: New file, from glibc.
3012 * argp-help.c: New file, from glibc.
3013 * argp-namefrob.h: New file, from glibc.
3014 * argp-parse.c: New file, from glibc.
3015 * argp-pv.c: New file, from glibc.
3016 * argp-pvh.c: New file, from glibc.
3017 * argp-xinl.c: New file, from glibc.
3019 2003-06-07 Jim Meyering <jim@meyering.net>
3021 * readtokens.h: Put `Free Software Foundation, Inc.'
3022 in place of my name in the copyright comment.
3023 Remove definition and uses of __P.
3026 * stat.c: Don't declare xmalloc explicitly.
3027 Instead, include "xalloc.h".
3028 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3029 xrealloc, and xcalloc return values.
3030 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3032 * xgetcwd.h: Remove definition/uses of PARAMS.
3034 2003-06-06 Jim Meyering <jim@meyering.net>
3036 * stdbool_.h: Renamed from stdbool.h.in.
3038 2003-06-06 Jim Meyering <jim@meyering.net>
3040 Merge from coreutils.
3041 * same.c: (same_name): Declare *_basename locals to be `const'.
3042 Consolidate declarations and initializations of *_base* locals.
3044 Merge from coreutils.
3045 This avoids a core dump on systems without GNU putenv,
3046 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3047 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3048 (unsetenv): New static function, from GNU libc.
3049 (rpl_putenv): Use it.
3051 * modechange.c: Remove trailing blanks.
3053 Merge from coreutils.
3054 * fsusage.c: Remove declaration of statfs.
3055 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3057 * posixtm.c: Include <stdbool.h> unconditionally.
3059 2003-06-05 Paul Eggert <eggert@twinsun.com>
3061 * mktime.c (__mktime_internal): When resolving a tm_isdst
3062 mismatch, look in future quarters as well as past. This fixes a
3063 bug when processing fall-backwards gaps immediately after a long
3064 period of daylight-saving time.
3066 * mktime.c: Assume freestanding C89 or better.
3067 (HAVE_LIMITS_H): Remove. Assume it's 1.
3068 (__P): Remove; not used.
3069 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3070 (mktime, not_equal_tm, print_tm, check_result,
3071 main): Use prototypes. Use const * where appropriate.
3072 (main): Fix typo in testing code that uncovered by above changes.
3073 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3075 2003-06-04 Paul Eggert <eggert@twinsun.com>
3077 * mktime.c: Fix Debian bug 177940
3078 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3079 (localtime_offset): Now long int, not time_t, because we want it
3080 to be guaranteed to be signed. All uses changed.
3081 (__mktime_internal): If overflow would occur when adding offset,
3084 Merge 'human' changes from coreutils. Rewrite to support
3085 locale-specific notations like thousands separators.
3086 * human.c: Simplify authorship notice.
3087 Include human.h immediately after config.h.
3088 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3089 <limits.h>: Do not include, since human.h does.
3090 (SIZE_MAX, UINTMAX_MAX): New macros.
3091 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3092 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3093 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3094 (power_letter): Renamed from suffixes.
3095 (generate_suffix_backwards): Remove.
3096 (adjust_value): Now takes int style (because of human.h changes)
3097 and long double value (for greater precision on some platforms).
3098 (group_number): New function.
3099 (human_readable): Use it. Use integer options, not enum.
3100 Put the options before the sizes in the arg list.
3101 Support all the new options.
3102 The old human_readable function has been removed;
3103 use inttostr.h instead.
3104 (human_readable, default_block_size, humblock):
3105 Use uintmax_t, not int, for block sizes.
3106 (human_readable_inexact, block_size_types): Remove.
3107 (block_size_opts): New constant.
3108 (human_options): Renamed from human_block_size, with new signature
3109 that allows block sizes up to UINTMAX_MAX. All callers changed.
3110 * human.h: Add copyright and authorship notice.
3111 Include <limits.h> and <stdbool.h> unconditionally.
3112 (PARAMS): Remove. All uses removed.
3113 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3114 (enum human_inexact_style): Remove tag; now a nameless enum.
3115 (human_floor, human_ceiling, human_round_to_even): Now have
3116 values 2, 0, 1 rather than -1, 1, 0.
3117 (human_group_digits, human_suppress_point_zero, human_autoscale,
3118 human_base_1024, human_SI, human_B): New constants.
3119 (human_readable_inexact, human_block_size): Remove.
3120 (human_readable): Size args are now uintmax_t, not int.
3121 (human_options): New decl.
3123 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3124 unnecessary now that we assume C89 or better. This change
3125 imported from coreutils.
3127 * mktime.c (__mktime_internal): Do not reject negative timestamps
3128 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3129 in the 2003-05-30 sync from glibc.
3131 .h files should stand alone, but we shouldn't include <sys/types.h>
3132 if we can get away with just <stddef.h>.
3134 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3135 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3136 rather than <sys/types.h>, as we merely need size_t.
3137 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3139 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3140 Include <stdio.h>, to get FILE.
3141 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3142 memcasecmp.h has included <stddef.h> and all we need is size_t.
3143 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3144 our interface, instead of including <sys/types.h>
3146 2003-06-02 Paul Eggert <eggert@twinsun.com>
3149 Fix some minor time-related bugs with POSIX time arguments.
3150 Some valid time stamps were being rejected (notably -1, and
3151 time stamps before 1900 on 64-bit hosts). And some invalid
3152 time stamps were being accepted, e.g. September 31.
3154 * posixtm.h (posixtime): Return bool instead of time_t, so
3155 that we can return (time_t) -1 successfully.
3156 * posixtm.c: Likewise.
3157 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3158 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3159 (t): Remove static var.
3160 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3161 of static var. All uses changed.
3162 (year): Do not reject years before 1900; they can occur with
3164 (posix_time_parse): Do not check for out-of-range components;
3165 that is now the caller's responsibility, since our checks were
3166 only approximations.
3167 (posixtime): Use mktime to check for out-of-range components,
3168 since it knows them exactly.
3169 If mktime returns (time_t) -1, check whether an error actually occurred
3170 by invoking localtime on -1.
3171 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3172 posixtime failures better.
3173 Improve the test data (in comments only).
3175 2003-05-30 <karl@gnu.org>
3177 * mktime.c: update from libc.
3179 2003-05-30 Bruno Haible <bruno@clisp.org>
3181 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3182 * localcharset.h: Likewise.
3183 * localcharset.c: Likewise.
3185 2003-05-28 Paul Eggert <eggert@twinsun.com>
3187 Assume the headers required for C89 freestanding compilers.
3188 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3189 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3190 without checking for HAVE_LIMITS_H.
3191 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3192 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3194 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3195 * exclude.c: Include <stdbool.h> unconditionally.
3196 * tempname.c: Include <stddef.h> unconditionally.
3197 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3198 * modechange.c, rpmatch.c (NULL): Don't define, since
3199 <stddef.h> does that.
3200 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3201 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3202 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3203 * xstrtol.c: Likewise.
3204 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3205 * savedir.c: Include <stddef.h> instead of defining NULL.
3207 * addext.c (addext): Use assignment rather than cast, to avoid
3208 warnings on some platforms.
3210 * mktime.c (__mktime_internal): Do not reject negative timestamps
3213 2003-05-10 Bruno Haible <bruno@clisp.org>
3215 * linebreak.c (iconv_string_length): Don't return -1 just because the
3216 string is longer than 4 KB.
3218 2003-05-12 Jim Meyering <jim@meyering.net>
3220 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3221 the space-padded-by-default conversion specifiers, %e, %k, %l.
3223 2003-05-03 Bruno Haible <bruno@clisp.org>
3225 Upgrade to Unicode-4.0.
3226 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3227 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3228 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3229 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3230 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3231 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3232 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3233 Change width of U+E0100..U+E01EF from 1 to 0.
3235 2003-04-25 Bruno Haible <bruno@clisp.org>
3237 * copy-file.c: Include <stddef.h>, for size_t.
3239 2003-04-25 Jim Meyering <jim@meyering.net>
3241 * copy-file.c (copy_file_preserving): Declare buf_size to be
3242 of type size_t, not int.
3244 2003-04-11 Jim Meyering <jim@meyering.net>
3246 Merge changes from Coreutils.
3248 2003-03-22 Jim Meyering <jim@meyering.net>
3250 * strftime.c (widen): Cast alloca return value to proper type.
3252 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3255 * strftime.c (my_strftime): Handle very large width
3256 specifications for numeric values correctly. Improve checks for
3259 2003-01-19 Jim Meyering <jim@meyering.net>
3261 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3262 (nl_get_alt_digit) [! defined my_strftime]: Define.
3263 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3264 _nl_get_alt_digit and _nl_get_walt_digit.
3266 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3267 These changes have no effect outside of _LIBC.
3269 2003-04-10 Bruno Haible <bruno@clisp.org>
3271 * findprog.h: New file, from GNU gettext.
3272 * findprog.c: New file, from GNU gettext.
3274 2003-04-05 Jim Meyering <jim@meyering.net>
3276 Merge changes from Coreutils.
3278 * exclude.h (PARAMS): Remove definition and uses.
3279 * exclude.c: Remove uses of `PARAMS'.
3281 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3282 Add test-cases for DOS filenames. Declare program_name.
3283 (main): Set up program_name. Patch by Rich Dawe.
3285 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3287 Use mntctl's return value to drive the entry-processing loop, since
3288 we can't rely on the value of the vmt_length member in the last
3289 entry. On some systems doing so could result in exhausting
3290 virtual memory. Based in part on a patch from Mike Jetzer.
3292 2003-04-04 Bruno Haible <bruno@clisp.org>
3294 * linebreak.h: New file, from GNU gettext.
3295 * linebreak.c: New file, from GNU gettext with slight modifications.
3296 * lbrkprop.h: New file, from GNU gettext.
3298 2003-04-03 Bruno Haible <bruno@clisp.org>
3300 * utf8-ucs4.h: New file, from GNU gettext.
3301 * utf16-ucs4.h: New file, from GNU gettext.
3302 * ucs4-utf8.h: New file, from GNU gettext.
3303 * ucs4-utf16.h: New file, from GNU gettext.
3305 2003-04-02 Bruno Haible <bruno@clisp.org>
3307 * binary-io.h: New file, from GNU gettext.
3309 2003-04-01 Bruno Haible <bruno@clisp.org>
3311 * pathname.h: New file, from GNU gettext.
3312 * concatpath.c: New file, from GNU gettext.
3314 2003-03-30 Bruno Haible <bruno@clisp.org>
3316 * copy-file.c (copy_file_preserving): Don't set owner if the function
3317 chown() doesn't exist.
3319 2003-03-28 Bruno Haible <bruno@clisp.org>
3321 * copy-file.h: New file, from GNU gettext.
3322 * copy-file.c: New file, from GNU gettext.
3324 2003-03-18 Jim Meyering <jim@meyering.net>
3326 * quote.c (quote_n): Fix typo in comment.
3328 2003-03-14 Jim Meyering <jim@meyering.net>
3330 Merge changes from Coreutils.
3331 * obstack.h (obstack_object_size): Declare temporary, __o,
3332 to be const, in order to avoid warnings.
3333 (obstack_room): Likewise.
3334 (obstack_empty_p): Likewise.
3336 2003-03-13 Paul Eggert <eggert@twinsun.com>
3338 Merge changes from Bison.
3339 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3340 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3341 when compiling Bison 1.875's `bitset bset = obstack_alloc
3342 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3343 * hash.c: Include <stdbool.h> unconditionally.
3345 2003-03-09 Paul Eggert <eggert@twinsun.com>
3347 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3348 Reported by Bruce Becker; see:
3349 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3351 2003-03-03 Paul Eggert <eggert@twinsun.com>
3352 Bruno Haible <bruno@clisp.org>
3354 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3355 Reported by John Hughes, see
3356 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3358 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3360 * poll_.h: New file.
3363 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3365 * mathl.h: New file.
3366 * acosl.c: New file.
3367 * asinl.c: New file.
3368 * atanl.c: New file.
3369 * ceill.c: New file.
3372 * floorl.c: New file.
3373 * frexpl.c: New file.
3374 * ldexpl.c: New file.
3376 * sincosl.c: New file.
3378 * sqrtl.c: New file.
3380 * trigl.c: New file.
3381 * trigl.h: New file.
3383 2003-02-17 Bruno Haible <bruno@clisp.org>
3385 * mkdtemp.h: New file, from GNU gettext.
3386 * mkdtemp.c: New file, from GNU gettext.
3388 2003-01-31 Bruno Haible <bruno@clisp.org>
3390 * rename.c: #undef rename before defining rpl_rename.
3391 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3393 2003-01-30 Bruno Haible <bruno@clisp.org>
3395 * printf-args.h: New file, from GNU gettext.
3396 * printf-args.c: New file, from GNU gettext.
3397 * printf-parse.h: New file, from GNU gettext.
3398 * printf-parse.c: New file, from GNU gettext.
3399 * vasnprintf.h: New file, from GNU gettext.
3400 * vasnprintf.c: New file, from GNU gettext.
3401 * asnprintf.c: New file, from GNU gettext.
3402 * vasprintf.h: New file, from GNU gettext with modifications.
3403 * vasprintf.c: New file, from GNU gettext.
3404 * asprintf.c: New file, from GNU gettext.
3406 2003-01-29 Bruno Haible <bruno@clisp.org>
3408 * stpncpy.h: New file, from GNU gettext with modifications.
3409 * stpncpy.c: New file, from GNU gettext with modifications.
3411 2003-01-28 Bruno Haible <bruno@clisp.org>
3413 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3415 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3418 2003-01-27 Bruno Haible <bruno@clisp.org>
3420 * xsetenv.h: New file, from GNU gettext.
3421 * xsetenv.c: New file, from GNU gettext.
3423 2003-01-23 Bruno Haible <bruno@clisp.org>
3425 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3427 2003-01-22 Bruno Haible <bruno@clisp.org>
3429 * exit.h: New file, from GNU gettext.
3431 2003-01-11 Bruno Haible <bruno@clisp.org>
3433 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3434 * strcase.h (strcasecmp, strncasecmp): Likewise.
3436 2003-01-14 Jim Meyering <jim@meyering.net>
3438 * same.c (same_name): Tweak a comment.
3440 2003-01-11 Bruno Haible <bruno@clisp.org>
3442 * same.c (same_name): Reorder tests so as to avoid calling stat()
3443 when a string comparison is sufficient.
3445 2003-01-11 Bruno Haible <bruno@clisp.org>
3447 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3450 2003-01-11 Bruno Haible <bruno@clisp.org>
3452 * hash-pjw.c: Add comment about low quality of this function.
3454 2003-01-12 Paul Eggert <eggert@twinsun.com>
3456 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3457 to avoid collisions with libcurses and libreadline.
3459 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3460 * getstr.h, getstr.c: Remove.
3461 * getline.c: Include "getline.h", to check interface.
3462 Move body of old getstr.c here: this defines MIN_CHUNK and
3463 declares getdelim2, which is renamed from getstr.
3464 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3466 * linebuffer.c (readlinebuffer): Renamed from readline.
3468 * linebuffer.h: Likewise.
3469 (readline): Remove backward-compatibility macro.
3471 2003-01-12 Jim Meyering <jim@meyering.net>
3473 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3475 2003-01-10 Bruno Haible <bruno@clisp.org>
3477 * alloca_.h: New file.
3478 * getdate.y: Unconditionally include alloca.h.
3479 * makepath.c: Likewise.
3480 * setenv.c: Likewise.
3481 * userspec.c: Likewise.
3483 2003-01-09 Bruno Haible <bruno@clisp.org>
3485 * stdbool.h.in: New file.
3487 2003-01-08 Bruno Haible <bruno@clisp.org>
3489 * safe-read.c: Include specification header first, to ensure its
3491 * full-write.c: Likewise.
3493 2003-01-08 Jim Meyering <jim@meyering.net>
3495 * full-write.c: Undefine and define-away `const' after inclusion
3496 of errno.h, not before. Suggestion from Bruno Haible.
3498 2003-01-07 Jim Meyering <jim@meyering.net>
3500 * full-write.c: Rework so that it may serve to define full_read, too.
3501 * full-read.c: Simply #define FULL_READ and include full-write.c.
3503 2003-01-06 Jim Meyering <jim@meyering.net>
3505 * version-etc.c: Update year in translatable copyright string.
3507 2002-12-25 Bruno Haible <bruno@clisp.org>
3509 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3510 * xstrtol.h: Likewise.
3511 * xstrtoimax.c: Likewise.
3512 * xstrtoumax.c: Likewise.
3513 * human.h: Likewise.
3515 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3516 on systems that have <inttypes.h> but not <stdint.h>.
3518 2002-12-31 Paul Eggert <eggert@twinsun.com>
3520 * memcoll.c (memcoll): Fall back on a simple algorithm using
3521 memcmp if strcoll doesn't work.
3523 2002-12-23 Bruno Haible <bruno@clisp.org>
3525 * localcharset.h: New file.
3526 * localcharset.c: Include it.
3527 * unicodeio.c: Likewise.
3529 2002-12-22 Bruno Haible <bruno@clisp.org>
3531 * utime.c (utime_null): No need to call ftruncate if the file was
3534 2002-12-23 Bruno Haible <bruno@clisp.org>
3536 * memcoll.c (STRCOLL): New macro.
3539 2002-12-22 Bruno Haible <bruno@clisp.org>
3541 * getstr.h (getstr): Define, to avoid clash with libcurses.
3542 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3544 2002-12-22 Bruno Haible <bruno@clisp.org>
3546 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3548 2002-12-23 Bruno Haible <bruno@clisp.org>
3550 * getline.h: Include <stddef.h>, for size_t.
3552 * unicodeio.h: Include <stddef.h>, for size_t.
3553 * unicodeio.c: Don't include <stddef.h>.
3555 2002-12-17 Bruno Haible <bruno@clisp.org>
3557 * canon-host.c (strdup): Remove unused declaration.
3559 * fsusage.c: Include full_read.h.
3560 (get_fs_usage): Use full_read instead of safe_read.
3562 * utime.c (utime_null): Use SAFE_READ_ERROR.
3564 2002-12-11 Bruno Haible <bruno@clisp.org>
3566 * setenv.h: Rewritten to cope with systems that have setenv() but not
3568 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3571 2002-12-11 Bruno Haible <bruno@clisp.org>
3573 * setenv.c (alloca): Fall back to malloc.
3575 (setenv): Use freea() to free memory allocated with alloca().
3577 2002-11-13 Bruno Haible <bruno@clisp.org>
3579 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3580 function declarations.
3581 * unsetenv.c (unsetenv): Likewise.
3583 2002-03-04 Bruno Haible <bruno@clisp.org>
3585 Portability to AIX 4.3.3.
3586 * unsetenv.c: New file, extracted from setenv.c.
3587 * setenv.c: Move the unsetenv() function to unsetenv.c.
3589 2001-12-20 Bruno Haible <bruno@clisp.org>
3591 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3592 use malloc instead. For SunOS 4.
3594 2001-12-11 Bruno Haible <bruno@clisp.org>
3596 * setenv.c: Declare alloca.
3597 (compar_fn_t): New typedef.
3598 (KNOWN_VALUE, STORE_VALUE): Use it.
3600 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3603 2002-12-10 Paul Eggert <eggert@twinsun.com>
3605 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3606 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3607 Choose values that are less likely to collide with system fnmatch
3609 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3610 defined (e.g., a pure POSIX system).
3611 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3612 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3614 2002-12-06 Jim Meyering <jim@meyering.net>
3616 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3618 Merge in changes from libc's misc/error.c, in preparation
3619 for the merge of gnulib's changes back into libc.
3621 * error.c (_): Define only if not already defined.
3622 Move definition to follow all #include directives.
3623 Include unlocked-io.h only if !_LIBC.
3624 [_LIBC]: Include <libio/libioP.h>.
3625 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3626 (fflush): Tweak definition to use INTUSE.
3629 2002-12-05 Paul Eggert <eggert@twinsun.com>
3631 * alloca.c [defined emacs]: Include "lisp.h".
3632 (xalloc_die) [defined emacs]: New macro.
3633 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3634 [! defined emacs]: Include <xalloc.h>.
3635 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3636 (pointer): Typedef to POINTER_TYPE *.
3637 (malloc): Remove decl; we now always use xmalloc.
3638 (alloca): Use old-style definition, since Emacs needs this.
3639 Check for arithmetic overflow when computing combined size.
3641 2002-12-04 Paul Eggert <eggert@twinsun.com>
3643 Do not generate unlocked-io.h automatically, since it's easier to
3644 maintain it by hand.
3646 * unlocked-io.h: New file, from GNU diffutils,
3647 but with proper copyright notice and attribution.
3649 * Makefile.am: Add copyright notice.
3650 (libfetish_a_SOURCES): Add unlocked-io.h.
3651 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3652 (DISTCLEANFILES, io_functions): Remove macros.
3653 (EXTRA_DIST): Remove gen_uio.
3654 (unlocked-io.h): Remove rule.
3656 2002-12-04 Jim Meyering <jim@meyering.net>
3658 Reflect the fact that stat.c and lstat.c are no longer generated.
3659 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3660 (DISTCLEANFILES): Likewise.
3661 (EXTRA_DIST): Likewise.
3662 (all_local): Don't depend on stat.c or lstat.c.
3663 (stat.c, lstat.c): Remove rules.
3664 (EXTRA_DIST): Remove xstat.in.
3666 * xstat.in: Remove file. Contents moved into stat.c.
3667 * stat.c: New file. Contents mostly from xstat.in.
3668 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3669 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3671 * safe-read.c: Rework so that it may serve to define safe_write, too.
3672 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3674 2002-12-03 Jim Meyering <jim@meyering.net>
3676 * safe-read.c, safe-write.c: Change variable names and comments, but
3677 not semantics, to minimize the differences between these two files.
3678 (safe_read): Change comment to mention SAFE_READ_ERROR.
3680 * safe-read.c (IS_EINTR): Define.
3681 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3683 2002-12-02 Bruno Haible <bruno@clisp.org>
3685 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3686 Define, taken from safe-read.c.
3687 (INT_MAX): Provide fallback.
3688 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3689 * safe-write.h (SAFE_WRITE_ERROR): Define.
3691 * safe-read.c (EINTR): Remove definition.
3692 (safe_read): Don't use EINTR if it is absent.
3694 2002-12-02 Jim Meyering <jim@meyering.net>
3696 * safe-read.c (EINTR): Define.
3697 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3698 (INT_MAX): Provide fallback.
3699 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3701 * safe-read.h (SAFE_READ_ERROR): Define.
3703 2002-12-01 Jim Meyering <jim@meyering.net>
3705 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3706 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3708 2002-11-27 Paul Eggert <eggert@twinsun.com>
3710 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3711 hash_rehash): Replace `if (limit <= value) abort ();' with
3712 `if (! (value < limit)) abort ();', for readability.
3714 2002-11-26 <karl@gnu.org>
3716 * strdup.c: copy from libc again, with jim's ok.
3717 * .cppi-disable: re-add strdup.c
3719 2002-11-25 <karl@gnu.org>
3721 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3722 instead of "strtol.c".
3724 2002-11-25 Jim Meyering <jim@meyering.net>
3726 * mktime.c: Sync from libc, now that it has the latest fix.
3728 2002-11-24 <karl@gnu.org>
3730 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3731 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3733 2002-11-24 Jim Meyering <jim@meyering.net>
3735 Update from coreutils:
3737 * mktime.c: Merge in changes from libc.
3739 Avoid a link-time failure on some Linux systems.
3740 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3741 (__mon_yday): Declare with the STATIC attribute.
3742 (__mktime_internal): Likewise.
3743 Based on a report from Greg Schafer.
3745 2002-11-23 Jim Meyering <jim@meyering.net>
3747 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3748 Use `unsigned', not `int', as type of index.
3750 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3752 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3754 2002-11-22 Paul Eggert <eggert@twinsun.com>
3756 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3757 hint that one should use `if (! x) abort ();' rather than `assert
3758 (x);', and anyway it's one less thing to worry about configuring.
3759 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3760 hash_rehash, hash_insert): Use abort rather than assert.
3762 2002-11-22 Paul Eggert <eggert@twinsun.com>
3764 * quotearg.h: Allow multiple inclusion by surrounding with
3765 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3766 so that we can be included first.
3767 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3768 * quotearg.c: Include quotearg.h immediately after config.h.
3769 No need to include stddef.h or sys/types.h any more.
3770 Surround local include files with "", not "<>".
3771 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3772 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3773 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3774 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3775 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3776 (ISPRINT): Remove; no longer needed now that we assume C89.
3778 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3781 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3782 quotearg_char): Use SIZE_MAX rather than
3783 (size_t) -1 when we are talking about "infinity".
3785 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3787 2002-11-22 Bruno Haible <bruno@clisp.org>
3789 * safe-read.h: Assume C89. Add comments.
3790 (safe_read): Change return type to size_t.
3791 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3792 counts > SSIZE_MAX correctly.
3793 * safe-write.h: New file.
3794 * safe-write.c: New file.
3795 * full-read.h: New file.
3796 * full-read.c: New file.
3797 * full-write.h: Assume C89. Add comments.
3798 * full-write.c: Include safe-write.h.
3799 (full_write): Rewritten to use safe_write.
3800 Suggested by Jim Meyering and Paul Eggert.
3802 2002-11-21 Bruno Haible <bruno@clisp.org>
3804 Remove case insensitive option matching.
3805 * argmatch.h (argcasematch): Remove declaration.
3806 (ARGCASEMATCH): Remove macro.
3807 (__xargmatch_internal): Remove case_sensitive argument.
3808 (XARGMATCH): Update.
3809 (XARGCASEMATCH): Remove macro.
3810 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3811 case_sensitive argument.
3812 (argcasematch): Remove function.
3813 (__xargmatch_internal): Remove case_sensitive argument.
3814 (main): Use XARGMATCH instead of XARGCASEMATCH.
3816 * xmalloc.c: Change compile-time error message. Add comment about
3817 required autoconf version.
3819 2002-11-21 Jim Meyering <jim@meyering.net>
3821 * strdup.c (strdup): Tweak comment and initial #if/#include.
3823 Merge in changes from the coreutils.
3825 2002-09-25 Paul Eggert <eggert@twinsun.com>
3826 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3827 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3828 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3829 int. Work more efficiently if X is the same width as uintmax_t.
3830 Do not compare X to -1, to avoid bogus compiler warning.
3831 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3832 Don't assume that f_frsize and f_bsize are the same type.
3834 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3837 * makepath.c (make_path): Restore umask *before* creating the final
3839 (make_path): Minor reformatting.
3841 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3842 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3844 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3845 ones. At least on GNU/Linux systems, `auto' means something else.
3848 2002-11-20 Paul Eggert <eggert@twinsun.com>
3850 Merge argmatch cleanups from Bison. Assume C89.
3852 * argmatch.c: Include config.h here, not in argmatch.h.
3853 Include stdlib.h, for EXIT_FAILURE.
3854 Always include <string.h>, since we assume C89.
3855 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3856 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3857 Include <stddef.h> instead, since it's all we need for size_t.
3858 (PARAMS): Remove. All uses removed.
3859 (ARRAY_CARDINALITY): Do not bother to #undef.
3860 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3861 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3862 Remove unnecessary parentheses.
3863 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3864 Insert necessary parentheses.
3865 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3866 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3868 2002-11-19 Bruno Haible <bruno@clisp.org>
3870 * mbswidth.c: Include mbswidth.h right at the beginning.
3871 * mbswidth.h: Include <stddef.h>, for size_t.
3873 * mbswidth.h (PARAMS): Remove macro.
3874 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3875 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3877 * gcd.h (PARAMS): Remove macro.
3878 (gcd): Use ANSI C function declarations.
3879 * gcd.c (gcd): Likewise.
3881 2002-11-15 Bruno Haible <bruno@clisp.org>
3883 * strcspn.c: Include <stddef.h>.
3884 (strcspn): Use ANSI C function declaration. Change return type to
3886 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3887 (strpbrk): Use NULL.
3888 * strpbrk.h (PARAMS): Remove macro.
3889 (strpbrk): Use ANSI C function declaration.
3890 * strstr.c: Don't include <sys/types.h>.
3891 * strstr.h (PARAMS): Remove macro.
3892 (strstr): Use ANSI C function declarations.
3894 2002-11-06 Bruno Haible <bruno@clisp.org>
3896 * gcd.h (gcd): Change argument type to 'unsigned long'.
3897 * gcd.c (gcd): Likewise.
3899 2002-11-05 Bruno Haible <bruno@clisp.org>
3901 * gcd.h: New file, from gettext-0.11.5.
3902 * gcd.c: New file, from gettext-0.11.5.
3904 2002-11-05 Bruno Haible <bruno@clisp.org>
3906 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3907 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3908 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3909 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3911 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3912 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3914 * closeout.c: Include gettext.h instead of <libintl.h>.
3915 * human.c: Include gettext.h instead of <libintl.h>.
3916 * quotearg.c: Include gettext.h instead of <libintl.h>.
3917 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3918 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3919 * userspec.c: Include gettext.h instead of <libintl.h>.
3920 * version-etc.c: Include gettext.h instead of <libintl.h>.
3921 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3922 (textdomain): Remove definition.
3923 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3925 * long-options.c: Remove include of <libintl.h> and definition of _.
3926 * same.c: Remove include of <libintl.h> and definition of _.
3928 2002-11-04 Bruno Haible <bruno@clisp.org>
3930 * stpcpy.h: New file, from GNU gettext-0.11.5.
3931 * strcase.h: New file, from GNU gettext-0.11.5.
3932 * strpbrk.h: New file, from GNU gettext-0.11.5.
3933 * strstr.h: New file, from GNU gettext-0.11.5.
3934 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3936 2002-05-09 Bruno Haible <bruno@clisp.org>
3938 * config.charset: Update for newest glibc. Add canonical names
3939 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3941 2002-05-09 Bruno Haible <bruno@clisp.org>
3943 * localcharset.c (get_charset_aliases): Add more Windows specific
3946 2002-05-08 Owen Taylor <otaylor@redhat.com>
3948 * config.charset: A few additions for Solaris.
3950 2001-12-05 Bruno Haible <bruno@clisp.org>
3952 * localcharset.c (locale_charset): Don't return an empty string.
3954 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3956 * config.charset: msdos in uk_UA uses CP1125.
3958 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3960 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3961 * localcharset.c (locale_charset): Declare as extern "C".
3963 2002-02-15 Bruno Haible <bruno@clisp.org>
3965 * config.charset [msdosdjgpp]: For Russian, use CP866.
3967 2002-02-11 Bruno Haible <bruno@clisp.org>
3969 * config.charset: Add support for NetBSD.
3971 2002-09-25 <karl@gnu.org>
3973 * strdup.c: copy from libc/string (via ../config/srclist*).
3974 * getopt*: copy from libc/posix.
3975 * gettext.h: copy from gettext.
3976 * .cppi-disable: add strdup.c, gettext.h.
3978 2002-07-01 Jim Meyering <meyering@lucent.com>
3980 * c-stack.c: Include sys/time.h.
3981 From Volker Borchert.
3983 2002-06-11 Paul Eggert <eggert@twinsun.com>
3985 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3986 New macro. Use it uniformly instead of
3987 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3988 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3989 reported by Vin Shelton.
3991 2002-06-22 Jim Meyering <meyering@lucent.com>
3993 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3994 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3996 2002-06-22 Paul Eggert <eggert@twinsun.com>
3998 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3999 Do not assume SA_SIGINFO behavior.
4000 Bug reported by Jim Meyering on NetBSD 1.5.2.
4002 2002-06-22 Jim Meyering <meyering@lucent.com>
4004 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4006 * exitfail.c, exitfail.h: Likewise.
4007 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4009 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4011 (EXTRA_DIST): Add fnmatch_loop.c.
4012 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4014 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4015 * fnmatch.c: Update from diffutils-2.8.2.
4016 * fnmatch_.h: New file. From diffutils-2.8.2.
4017 * fnmatch.h: Remove file.
4019 2002-06-18 Paul Eggert <eggert@twinsun.com>
4021 * file-type.h: Report an error if neither S_ISREG nor
4022 S_IFREG is defined, instead of using a test specific to glibc
4023 2.2. This should be safe, since POSIX requires S_ISREG and
4024 Unix Version 7 had S_IFREG. We don't need to check for
4025 <sys/types.h> since we don't use any symbols that it defines.
4027 2002-06-15 Jim Meyering <meyering@lucent.com>
4029 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4030 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4031 have been included before this file.
4033 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4035 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4036 so that each temporary file name is unique and valid in the first
4037 8 characters, for operation under DOS.
4039 2002-06-15 Jim Meyering <meyering@lucent.com>
4041 Work even with DJGPP 2.03, which lacks support for symlinks.
4043 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4045 * lchown.c (S_ISLNK): Likewise.
4047 2002-06-14 Jim Meyering <meyering@lucent.com>
4049 * file-type.h: Use the version from diffutils-2.8.2.
4050 * file-type.c: Likewise.
4052 2002-05-27 Jim Meyering <meyering@lucent.com>
4054 Fix a problem seen only on nonconforming systems whereby ls.c's
4055 use of localtime, and then of gettimeofday would cause trouble:
4056 the localtime call used to initialize rpl_gettimeofday's save
4057 mechanism would clobber ls's current local time information so
4058 that in any long listing the first file would always be listed
4059 with date 1970-01-01. Analysis by Volker Borchert.
4061 * gettimeofday.c (localtime): Undefine.
4062 (rpl_localtime): New function.
4064 2002-05-22 Jim Meyering <meyering@lucent.com>
4066 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4067 * file-type.h: New file.
4068 * file-type.c (file_type): New file/function. Extracted from diffutils.
4070 2002-04-29 Paul Eggert <eggert@twinsun.com>
4072 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4074 2002-04-28 Paul Eggert <eggert@twinsun.com>
4076 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4077 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4078 of 127, since 64 is the largest conceivable number for ancient
4080 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4082 2002-04-28 Jim Meyering <meyering@lucent.com>
4084 * sig2str.c (WTERMSIG): Remove definition (unused).
4086 2002-04-28 Paul Eggert <eggert@twinsun.com>
4088 * sig2str.h, sig2str.c: New files.
4089 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4091 2002-04-24 Jim Meyering <meyering@lucent.com>
4093 * gettext.h: New file, from Gettext.
4094 * Makefile.am (INCLUDES): Remove -I../intl.
4095 (libfetish_a_SOURCES): Add gettext.h.
4097 2002-04-16 Jim Meyering <meyering@lucent.com>
4099 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4100 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4101 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4103 2002-04-12 Jim Meyering <meyering@lucent.com>
4105 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4107 2002-03-10 Jim Meyering <meyering@lucent.com>
4109 * makepath.c (make_path): Remove a comma from a diagnostic.
4110 Suggestion from Santiago Vila.
4112 2002-03-08 Jim Meyering <meyering@lucent.com>
4114 * rename.c: Mention that this wrapper is needed also on
4115 mips-dec-ultrix4.4 systems.
4117 2002-03-02 Jim Meyering <meyering@lucent.com>
4119 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4120 not HAVE_CLOCK_SETTIME.
4122 2002-02-27 Paul Eggert <eggert@twinsun.com>
4124 * nanosleep.h: Rename to....
4125 * timespec.h: New name for nanosleep.h. All uses changed.
4127 * gettime.c: New file.
4128 * settime.c: New file.
4131 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4132 timespec.h. Remove nanosleep.h.
4134 2002-02-25 Paul Eggert <eggert@twinsun.com>
4136 * acl.c, acl.h: New files.
4137 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4139 2002-02-24 Jim Meyering <meyering@lucent.com>
4141 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4142 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4143 cause trouble. Reported by Nelson Beebe.
4145 2002-02-23 Paul Eggert <eggert@twinsun.com>
4147 * path-concat.c (xpath_concat): Reorder code to pacify
4148 compilers that don't know that xalloc_die never returns.
4150 2002-02-20 Jim Meyering <meyering@lucent.com>
4152 * getdate.c: Regenerate using bison-1.33.
4154 2002-02-15 Paul Eggert <eggert@twinsun.com>
4156 * posixver.c, posixver.h: New files.
4157 * Makefile.am (libfetish_a_SOURCES): Add them.
4159 2002-02-02 Paul Eggert <eggert@twinsun.com>
4160 Bruno Haible <bruno@clisp.org>
4162 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4163 (fwrite_success_callback): New declaration.
4164 * unicodeio.c (unicode_to_mb): New function, extracted from
4165 print_unicode_char. Call failure callback instead of error.
4166 (fwrite_success_callback): New function.
4167 (exit_failure_callback): New function.
4168 (fallback_failure_callback): New function.
4169 (print_unicode_char): Call unicode_to_mb.
4171 2002-01-26 Jim Meyering <meyering@lucent.com>
4173 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4175 2002-01-22 Jim Meyering <meyering@lucent.com>
4177 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4178 Otherwise, some versions of automake would omit the rule that makes
4179 Makefile from Makefile.in.
4181 2001-01-21 Paul Eggert <eggert@twinsun.com>
4183 * xmemcoll.h, xmemcoll.c: New files.
4184 * Makefile.am (libfetish_a_SOURCES): Add them.
4185 * memcoll.c: Include errno.h, and declare errno if not defined.
4186 (memcoll): Set errno to zero if there is no error.
4188 * quotearg.c (quotearg_buffer_restyled):
4189 Fix bug with quoting buffers containing NUL when backslashing escapes.
4190 This bug was exposed by the other changes in this patch.
4191 (quotearg_n_options): New arg ARGSIZE.
4192 All callers changed.
4193 (quoting_options_from_style): New function.
4194 (quotearg_n_style): Use it.
4195 (quotearg_n_style_mem): New function.
4197 * quotearg.h (quotearg_n_style_mem): New function.
4199 2002-01-16 Jim Meyering <meyering@lucent.com>
4201 * getdate.y: Add three semicolons, each just before a closing brace.
4202 Bison (as of version 1.31) no longer papers over that mistake.
4204 2002-02-14 Paul Eggert <eggert@twinsun.com>
4206 * backupfile.c (ISDIGIT): Comment fix.
4207 * getdate.y (ISDIGIT): Likewise.
4208 * posixtm.c (ISDIGIT, year): Likewise.
4209 * strverscmp.c (ISDIGIT): Likewise.
4210 * userspec.c (ISDIGIT): Likewise.
4212 2002-01-05 Jim Meyering <meyering@lucent.com>
4214 * version-etc.c (version_etc_copyright): Update copyright year.
4216 2001-01-19 Paul Eggert <eggert@twinsun.com>
4218 * closeout.c (close_stdout_status): If ferror (stdout), do
4219 not silently exit merely because the output buffer happens to
4220 have nothing pending.
4222 2001-12-18 Paul Eggert <eggert@twinsun.com>
4224 See the big note in ../ChangeLog.
4225 * human.c (suffixes): Prefer K to k for 1024.
4226 (generate_suffix_backwards): New function.
4227 (human_readable_inexact): Use it.
4228 * xstrtol.c (__xstrtol): If there is no number but there
4229 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4230 Accept 'K' as well as 'k'.
4232 2001-12-15 Jim Meyering <meyering@lucent.com>
4234 * regex.h (__restrict_arr): Update from libc.
4236 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4237 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4240 2001-12-10 Jim Meyering <meyering@lucent.com>
4242 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4243 Instead, include "xalloc.h".
4244 (initbuffer): Don't cast xmalloc return value to char*.
4245 (readline): Reword comment.
4246 Don't cast xrealloc return value to char*
4249 2001-12-09 Jim Meyering <meyering@lucent.com>
4251 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4252 `signed and unsigned type in conditional expression'.
4253 * posixtm.c (posix_time_parse): Likewise.
4255 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4257 * readtokens.c (readtoken): Declare an index to be of type unsigned
4258 to avoid a pedantic warning.
4260 * getstr.c: Don't include assert.h.
4261 (getstr): Remove warning-evoking assertions.
4262 Return -1 if offset parameter is out of bounds.
4263 Change the type of a local from int to size_t.
4265 * strftime.c (my_strftime_localtime_r): Include this function
4266 definition in the `#if ! HAVE_TM_GMTOFF' block.
4268 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4269 Include xalloc.h instead.
4271 2001-12-02 Jim Meyering <meyering@lucent.com>
4273 * tempname.c: Don't declare getenv, thus reverting the change of
4274 2001-11-18. It's no longer necessary, now that stdlib.h is always
4277 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4278 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4280 2001-11-30 Akim Demaille <akim@epita.fr>
4282 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4283 before being defined.
4285 2001-11-27 Paul Eggert <eggert@twinsun.com>
4287 * quotearg.h (quotearg_n, quotearg_n_style):
4288 First arg is int, not unsigned.
4289 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4290 (SIZE_MAX, UINT_MAX): New macros.
4291 (quotearg_n_options): Abort if N is negative.
4292 Avoid overflow check on hosts where size_t is 64 bits and int
4293 is 32 bits, as overflow is impossible there.
4294 Fix off-by-one typo that caused unnecessary reallocation.
4296 2001-11-27 Jim Meyering <meyering@lucent.com>
4298 * tempname.c: Merge with version from libc.
4299 * regex.c: Likewise.
4301 * tempname.c: Include stdlib.h unconditionally. On some old systems
4302 for which STDC_HEADERS is 0, it was not included, resulting in a
4303 warning about an integer-to-pointer conversion problem with getenv.
4304 Reported by Volker Borchert.
4306 2001-11-26 Jim Meyering <meyering@lucent.com>
4308 * gtod.h: Remove file.
4309 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4310 * gettimeofday.c: Don't include gtod.h.
4311 (GTOD_init): Remove function.
4312 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4313 Suggestion from Volker Borchert.
4315 2001-11-23 Jim Meyering <meyering@lucent.com>
4317 * hash.h (struct hash_table): Don't define here. Merely declare it.
4318 * hash.c (struct hash_table): Define it here instead.
4320 2001-11-22 Jim Meyering <meyering@lucent.com>
4322 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4324 2001-11-18 Paul Eggert <eggert@twinsun.com>
4326 * tempname.c (TMP_MAX): Remove; no longer needed.
4327 (TEMPORARIES): New macro.
4328 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4329 removes an artificial limitation (e.g. HP-UX 10.20, where
4332 2001-11-18 Jim Meyering <meyering@lucent.com>
4334 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4337 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4338 files will be created before anything else.
4340 2001-11-17 Jim Meyering <meyering@lucent.com>
4342 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4343 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4344 rather than group writable. Patch by Juan F. Codagnone.
4346 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4347 Instead, include "xalloc.h".
4349 * mountlist.c: Include unlocked-io.h after all system headers.
4350 Remove explicit declarations of xmalloc, xrealloc,
4351 and xstrdup. Instead, include "xalloc.h".
4353 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4354 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4355 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4357 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4358 Reported by Padraig Brady.
4360 * mkstemp.c: #undef mkstemp.
4362 (rpl_mkstemp): Rename from mkstemp.
4365 2001-11-16 Jim Meyering <meyering@lucent.com>
4367 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4368 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4369 determine the amount of total physical memory, use pstat_getstatic.
4370 HPUX-11 doesn't define _SC_PHYS_PAGES.
4371 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4372 If sysconf couldn't be used to determine the amount of available
4373 physical memory, use both pstat_getstatic and pstat_getdynamic.
4374 Based on a patch from Bob Proulx.
4376 2001-11-05 Jim Meyering <meyering@lucent.com>
4378 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4380 2001-11-03 Jim Meyering <meyering@lucent.com>
4382 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4383 in argmatch_to_argument call.
4385 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4388 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4389 e.g., a fault due to an attempt to free a NULL pointer.
4391 2001-11-01 Jim Meyering <meyering@lucent.com>
4393 * dirfd.c, dirfd.h: New files.
4394 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4396 * hash.c (hash_print) [TESTING]: Clean up.
4398 2001-10-22 Paul Eggert <eggert@twinsun.com>
4400 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4401 to avoid a warning if -Wall.
4403 2001-10-21 Paul Eggert <eggert@twinsun.com>
4405 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4407 2001-10-21 Jim Meyering <meyering@lucent.com>
4409 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4410 this code would end up calling gettext even in packages built
4412 * getopt.c (_): Likewise.
4413 * regex.c (_): Likewise.
4415 2001-10-20 Paul Eggert <eggert@twinsun.com>
4417 * error.c (strerror_r): Do not declare unless !_LIBC.
4418 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4419 Use strerror_r that is only a macro, even if it is not a function.
4420 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4421 (private_strerror): Use prototypes, not old-style function definition.
4422 (print_errno_message): New function.
4423 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4425 (error_tail, error, error_at_line): Use it.
4427 2001-10-11 Jim Meyering <meyering@lucent.com>
4429 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4430 and quote_n (1, ... to avoid clobbering a buffer.
4432 2001-10-05 Jim Meyering <meyering@lucent.com>
4434 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4435 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4436 * hash-pjw.h: New file.
4438 2001-09-30 Jim Meyering <meyering@lucent.com>
4440 * mountlist.c [MOUNTED_GETFSSTAT]:
4441 Include <sys/ucred.h>, for Apple Darwin.
4442 Include sys/mount.h and sys/fs_types.h only if available.
4444 (read_filesystem_list): Use FS_TYPE.
4446 2001-09-29 Paul Eggert <eggert@twinsun.com>
4448 * exclude.c (excluded_filename): 0 -> false, since it's
4451 2001-09-28 Paul Eggert <eggert@twinsun.com>
4453 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4454 #defines strtoimax. Also treat the other strto* functions
4457 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4458 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4459 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4461 2001-09-26 Jim Meyering <meyering@lucent.com>
4463 Most macros in unlocked-io.h had the wrong number of arguments.
4464 * gen-uio: New script.
4465 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4466 * unlocked-io.hin: Remove file.
4467 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4468 rather than trying to embed it here.
4469 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4470 Reported by Padraig Brady.
4472 2001-09-25 Volker Borchert <bt@teknon.de>
4474 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4476 2001-09-23 Jim Meyering <meyering@lucent.com>
4478 * mountlist.c: Remove useless parentheses in #if directives.
4479 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4480 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4482 2001-09-22 Jim Meyering <meyering@lucent.com>
4484 * localcharset.c: Update from latest gettext.
4485 * config.charset: Likewise.
4487 2001-09-20 Jim Meyering <meyering@lucent.com>
4489 * xstrtol.c (strtoimax): Guard declaration with
4490 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4491 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4492 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4493 (strtoumax): Likewise, for completeness (it wasn't necessary).
4495 2001-09-06 Paul Eggert <eggert@twinsun.com>
4497 * strtoimax.c (HAVE_LONG_LONG):
4498 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4499 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4500 to work around bug in IBM C compiler.
4502 2001-09-16 Jim Meyering <meyering@lucent.com>
4504 * mkdir.c: New file.
4506 2001-09-04 Paul Eggert <eggert@twinsun.com>
4508 * xgetcwd.c: Revert some of the previous change; intead,
4509 fix the HAVE_GETCWD_NULL code to behave more like the
4510 !HAVE_GETCWD_NULL code used to.
4513 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4516 2001-09-04 Paul Eggert <eggert@twinsun.com>
4518 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4519 Use ssize_t, not int, to store result of readlink.
4520 Check for ssize_t overflow as well as size_t overflow,
4521 as POSIX says the result of readlink is implementation-defined
4522 when ssize_t overflows.
4523 Remove unnecessary cast to char*.
4524 Use free+malloc instead of realloc, as the storage doesn't need
4525 to be preserved and it's clearer and can be more efficient that way.
4526 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4527 * xreadlink.h (xreadlink): Update prototype.
4529 2001-09-03 Paul Eggert <eggert@twinsun.com>
4531 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4532 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4533 spotted by Jim Meyering.
4535 2001-09-03 Jim Meyering <meyering@lucent.com>
4537 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4539 2001-09-03 Paul Eggert <eggert@twinsun.com>
4541 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4542 like the HAVE_GETCWD_NULL code.
4543 Include pathmax.h if not HAVE_GETCWD.
4544 Do not include xalloc.h.
4545 (INITIAL_BUFFER_SIZE): New symbol.
4546 Do not use xmalloc / xrealloc, since the caller is responsible for
4547 handling errors. Preserve errno around `free' during failure.
4548 Do not overrun buffer when using getwd.
4550 2001-09-03 Paul Eggert <eggert@twinsun.com>
4552 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4553 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4555 2001-09-02 Jim Meyering <meyering@lucent.com>
4557 * error.c: Update from GNU libc.
4559 2001-09-01 Jim Meyering <meyering@lucent.com>
4561 * xreadlink.c: New file.
4562 * xreadlink.h: New file.
4563 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4565 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4566 doesn't conflict with sparc Solaris 7's definition in
4567 /usr/include/sys/int_types.h.
4569 * exclude.c: Use `""', not `<>' to #include non-system header files.
4570 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4571 and strncasecmp as r-values. Unixware didn't have declarations.
4573 2001-08-31 Jim Meyering <meyering@lucent.com>
4575 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4576 Use an initial, malloc'd, buffer of length 128 rather than
4577 a statically allocated one of length 1024.
4579 2001-08-30 Paul Eggert <eggert@twinsun.com>
4581 * xgetcwd.c: Don't include pathmax.h.
4582 Include stdlib.h and unistd.h if available.
4584 (xmalloc, xstrdup, free): Remove decls.
4585 (xgetcwd): Don't assume sizes fit in unsigned.
4586 Check for overflow when computing sizes.
4587 Simplify reallocation code.
4589 2001-08-28 Paul Eggert <eggert@twinsun.com>
4591 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4593 * strtoimax.c: Renamed from strtoxmax.c, removing the
4596 Also, make the following further changes to make this file's
4597 configuration more similar to that of strtol.c:
4598 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4599 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4600 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4601 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4602 changed to signed values.
4604 And make the following changes as well:
4605 Fix copyright notice, as 1999 was missing.
4606 (verify): New macro.
4607 (strtoimax): Check sizes at compile-time, not run-time.
4608 Prefer strtol to strtoll if both work.
4609 (main): Remove; it was not that useful and was a pain to maintain.
4611 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4613 2001-08-30 Paul Eggert <eggert@twinsun.com>
4615 * savedir.c (savedir): Remove size parameter, as POSIX says that
4616 a directory's st_size can have an arbitrary value, so the old
4617 usage could waste an arbitrary amount of memory. All uses
4619 * savedir.h: Update prototype.
4621 2001-08-30 Paul Eggert <eggert@twinsun.com>
4623 * xstrtol.c (strtoimax): New decl.
4625 2001-08-28 Paul Eggert <eggert@twinsun.com>
4627 * xstrtol.h: Add copyright notice.
4628 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4629 LONGINT_INVALID_SUFFIX_CHAR.
4631 2001-08-30 Paul Eggert <eggert@twinsun.com>
4633 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4636 2001-08-30 Paul Eggert <eggert@twinsun.com>
4638 * hash.c: Remove '2001' from copyright notice.
4640 2001-08-30 Paul Eggert <eggert@twinsun.com>
4642 * full-write.h: New file.
4643 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4644 * full-write.c: Correct credits, as cccp.c no longer
4645 exists and anyway it was so heavily changed from the old cccp
4646 code as to be unrecognizable. Include full-write.h.
4647 (full_write) Return size_t, with short writes meaning failure.
4648 All callers changed. This fixes a bug with large buffers
4650 * utime.c: Include full-write.h.
4652 2001-08-30 Paul Eggert <eggert@twinsun.com>
4654 Merge 'exclude' changes from tar 1.13.22.
4655 This fixes one or two unlikely storage allocation overflow bugs,
4656 but doesn't change user-visible behavior otherwise.
4658 2001-08-30 Paul Eggert <eggert@twinsun.com>
4660 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4661 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4662 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4663 Include if available.
4664 (<xalloc.h>): Include
4665 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4666 (verify): New macro. Use it to verify that EXCLUDE macros do not
4667 collide with FNM macros.
4668 (struct patopts): New struct.
4669 (struct exclude): Use it, as exclude patterns now come with options.
4670 (new_exclude): Support above changes.
4671 (new_exclude, add_exclude_file):
4672 Initial size must now be a power of two to simplify overflow checking.
4673 (free_exclude, fnmatch_no_wildcards): New function.
4674 (excluded_filename): No longer requires options arg, as the options
4675 are determined by add_exclude. Now returns bool, not int.
4676 (excluded_filename, add_exclude):
4677 Add support for the fancy new exclusion options.
4678 (add_exclude, add_exclude_file): Now takes int options arg.
4679 Check for arithmetic overflow when computing sizes.
4680 (add_exclude_file): xrealloc might modify errno, so don't
4681 realloc until after errno might be used.
4683 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4685 (free_exclude): New decl.
4686 (add_exclude, add_exclude_file): Now takes int options arg.
4687 (excluded_filename): No longer requires options arg, as the options
4688 are determined by add_exclude. Now returns bool, not int.
4690 2001-08-30 Paul Eggert <eggert@twinsun.com>
4692 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4694 2001-08-27 Jim Meyering <meyering@lucent.com>
4696 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4698 * version-etc.c (N_): Remove definition.
4699 Revert most of last change.
4700 Instead, simply don't mark the `Copyright...' string for translation.
4701 Based on advice from Paul Eggert.
4703 * strtoxmax.c: Tweak comment.
4705 2001-08-26 Jim Meyering <meyering@lucent.com>
4707 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4708 of copyright with `%s' so translators don't get an untranslated
4710 (COPYRIGHT_YEAR): Define.
4711 (version_etc): Use fprintf rather than fputs.
4712 Suggestion from Ulrich Drepper.
4714 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4716 * strtoll.c: New file, from GNU libc.
4717 * xstrtoimax.c: New file.
4719 * xstrtol.h: Add xstrtoimax.
4720 * strtoumax.c: New file. Simply include "strtoumax.c".
4721 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4723 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4724 * strtoxmax.c: ... then renamed to this.
4726 2001-08-13 Paul Eggert <eggert@twinsun.com>
4728 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4729 Port to Solaris 8, where 'sed' requires a space after the 'r'
4730 command, and where sh dislikes "$/". Clean up the spacing a bit.
4731 Redirect output to $tmp just once.
4733 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4735 * addext.c (<errno.h>): Include.
4736 (errno): Declare if not defined.
4737 (addext): Work correctly when pathconf returns -1 and leaves
4738 errno alone because there is no limit. Also, work even if
4739 pathconf returns a value greater than SIZE_MAX.
4741 2001-08-12 Jim Meyering <meyering@lucent.com>
4743 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4744 Simply `return getcwd (NULL, 0);'.
4745 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4746 Use 1300 as initial value for length, not PATH_MAX.
4748 * pathmax.h: Clean up cpp syntax.
4750 2001-08-12 Jim Meyering <meyering@lucent.com>
4752 * gettimeofday.c: New file.
4754 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4756 2001-08-04 Jim Meyering <meyering@lucent.com>
4758 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4759 to get in sync with glibc.
4761 2001-08-03 Paul Eggert <eggert@twinsun.com>
4763 The following changes are from gettext 0.10.39 as maintained by
4766 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4767 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4768 with inverted sense. All uses changed.
4770 * mbswidth.c: Don't include <limits.h>.
4771 Include <stdlib.h> and <string.h> unconditionally.
4772 (iswcntrl, mbsinit, ISCNTRL): New macros.
4773 (mbsnwidth): Use K&R style function declarations.
4774 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4775 can optimize it when MB_CUR_MAX == 1.
4776 The width of control characters is zero, not 1.
4778 2001-07-15 Jim Meyering <meyering@lucent.com>
4780 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4781 (BUILT_SOURCES): Add unlocked-io.h.
4782 (io_functions): Define.
4783 (unlocked-io.h): New rule.
4784 (DISTCLEANFILES): Add unlocked-io.h.
4785 (all-local): Depend on unlocked-io.h, to ensure it is created.
4787 * unlocked-io.hin: New file
4789 * regex.c: Update from glibc.
4791 2001-07-05 Jim Meyering <meyering@lucent.com>
4793 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4795 (libfetish_a_SOURCES): Put all .h files here instead.
4796 Remove a thus-exposed (better checks in automake) duplicate and
4797 two unnecessary .h files.
4799 2001-06-11 Jim Meyering <meyering@lucent.com>
4801 * regex.c: Update from GNU libc.
4803 2001-05-27 Jim Meyering <meyering@lucent.com>
4805 * readutmp.h (UT_TYPE): Define.
4807 2001-05-24 Jim Meyering <meyering@lucent.com>
4809 * argmatch.c: Include "quote.h".
4810 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4811 quote function. Reported by Göran Uddeborg.
4813 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4815 * dirname.c (dir_name): Compute append_dot using path, not newpath
4816 which is not yet declared.
4818 2001-05-11 Paul Eggert <eggert@twinsun.com>
4820 * Makefile.am (libfetish_a_SOURCES):
4821 Add strftime.c, since we now compile it on all hosts.
4823 * strftime.c (my_strftime):
4824 Define to nstrftime if emacs, but only if my_strftime is not defined.
4825 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4826 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4827 Add one more extra argument: a nanoseconds value.
4830 (my_strftime function): Add %N format.
4831 (emacs_strftimeu): Renamed from emacs_strftime,
4832 with extra ut argument.
4834 2001-05-11 Paul Eggert <eggert@twinsun.com>
4836 dirname code cleanup. base_name now behaves more compatibly
4837 with POSIX basename when given file names that have trailing
4838 slashes, and similarly for dir_name. Add new primitives
4839 base_len and dir_len. Put the directory-name-related decls
4842 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4843 * backupfile.c (base_name): Likewise.
4844 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4845 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4846 * makepath.c (strip_trailing_slashes): Likewise.
4847 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4849 * rename.c (strip_trailing_slashes): Likewise.
4850 * same.c (base_name): Likewise.
4851 * stripslash.c (ISSLASH): Likewise.
4853 * addext.c: Include <dirname.h> after size_t is defined.
4854 * backupfile.c: Likewise.
4856 * addext.c (addext): Use base_len to trim redundant
4857 trailing slashes instead of doing it ourselves.
4858 But do not trim the last slash if it is not redundant.
4860 * backupfile.c (find_backup_file_name,
4861 max_backup_version): Use base_len instead of rolling it ourselves.
4862 Handle the case of "" and (on DOS) "C:" correctly.
4864 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4865 Include <string.h>, <dirname.h>.
4866 (base_name): Allow file names ending in slashes, other than names
4867 that are all slashes. In this case, return the basename followed
4868 by the slashes. This is more general, and can be used in places
4869 where the original base_name purposely had an assertion failure.
4870 (base_len): New function.
4872 * dirname.c: Include <string.h> instead of <stdlib.h>.
4873 Do not include <assert.h>; no longer needed.
4875 (memrchr): Remove decl.
4876 (dir_name_r): Remove.
4877 (dir_len): Renamed from dirlen. All callers changed.
4878 Rewrite in terms of base_name, for simplicity and consistency.
4879 (dir_name): Never return NULL. All callers changed.
4880 Do not include <stdlib.h> in test program; no longer needed.
4881 return 0; is fine for test program.
4883 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4885 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4887 * path-concat.c (path_concat): Use base_len to compute
4888 base length, not strlen; this means we cannot rely on memcpy
4891 * same.c (STREQ): Remove.
4892 (same_name): Handle the case where the basename ends in trailing '/'.
4894 * stripslash.c (strip_trailing_slashes): Return nonzero if
4895 a slash was stripped. Do not strip the last slash after a
4898 2001-04-08 Jim Meyering <meyering@lucent.com>
4900 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4901 recomputed; that's necessary when the offset spans a DST transition.
4902 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4904 2001-04-02 Jim Meyering <meyering@lucent.com>
4906 * regex.h, regex.c: Update from GNU libc.
4908 2001-03-19 Paul Eggert <eggert@twinsun.com>
4910 * version-etc.c (version_etc_copyright): Update to 2001.
4912 2001-03-16 Paul Eggert <eggert@twinsun.com>
4914 * tempname.c (uint64_t): Define to uintmax_t if
4915 not defined, and if UINT64_MAX is not defined.
4916 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4917 Reported by John David Anglin.
4919 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4921 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4922 alias if codeset is empty.
4923 * config.charset (BeOS): Use wildcard syntax.
4925 2001-03-13 Jim Meyering <meyering@lucent.com>
4927 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4928 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4931 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4933 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4935 * unicodeio.c (print_unicode_char): Simplify accordingly.
4937 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4939 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4940 support for DOS/DJGPP.
4942 2001-02-28 Paul Eggert <eggert@twinsun.com>
4944 * Makefile.am (libfetish_a_SOURCES):
4945 Add dup-safer.c, fopen-safer.c.
4946 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4948 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4950 2001-02-25 Paul Eggert <eggert@twinsun.com>
4952 The mkstemp replacement is taken from glibc 2.2.2, with some
4953 portability fixes for use outside glibc, as follows:
4955 * tempname.c (struct_stat64): New macro.
4956 (direxists, __gen_tempname): Use it.
4957 This avoids a portability problem with Solaris 8.
4959 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4960 (<stddef.h>, <stdint.h>, <string.h>):
4961 Include only if STDC_HEADERS || _LIBC.
4962 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4963 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4964 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4965 (__set_errno): Define this macro if <errno.h> doesn't.
4966 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4967 Define these macros if <stdio.h> doesn't.
4968 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4969 Define these macros if <sys/stat.h>
4970 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4971 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4972 __xstat64): Define if not _LIBC.
4973 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4974 (__gen_tempname): Invoke gettimeofday only if
4975 HAVE_GETTIMEOFDAY || _LIBC;
4976 otherwise, fall back on plain "time".
4977 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4979 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4981 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4983 2001-02-17 Jim Meyering <meyering@lucent.com>
4985 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4986 around included file name.
4988 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4990 * strftime.c: Update from GNU libc (the only changes were to comments).
4992 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4994 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4996 2001-02-17 Paul Eggert <eggert@twinsun.com>
4998 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4999 Remove workaround macros for hosts that have mbrtowc but not
5000 mbstate_t, as we now insist on proper declarations for both
5001 before using mbrtowc.
5003 2001-02-17 Jim Meyering <meyering@lucent.com>
5005 * regex.c: Update from libc.
5007 2001-02-16 Paul Eggert <eggert@twinsun.com>
5009 * alloca.c (malloc): Undef before defining, since stdlib.h
5010 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5011 Reported by Mark Hounschell via Paul Eggert.
5013 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5015 * config.charset: Update for FreeBSD 4.2.
5017 2001-01-26 Jim Meyering <meyering@lucent.com>
5019 * quotearg.c: Include stddef.h.
5020 * quote.c: Include stddef.h.
5021 Reported by Axel Kittenberger.
5023 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5024 line in double quotes so that it evokes a better diagnostic.
5025 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5026 Reported by Axel Kittenberger.
5028 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5030 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5031 to avoid a warning. Add back 'const' to inptr.
5033 2001-01-16 Jim Meyering <meyering@lucent.com>
5035 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5038 2001-01-14 Jim Meyering <meyering@lucent.com>
5040 * rename.c: New file. From Volker Borchert.
5041 Include stdlib.h, string.h or strings.h, and xalloc.h.
5042 Use strip_trailing_slashes rather than open-coding it.
5044 2001-01-03 Paul Eggert <eggert@twinsun.com>
5046 * strftime.c: Sync with glibc time/strftime.c 1.81.
5048 2001-01-03 Jim Meyering <meyering@lucent.com>
5050 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5051 local `inptr' to avoid warning with some system declarations of iconv.
5053 2000-12-29 Paul Eggert <eggert@twinsun.com>
5055 * modechange.c: Do not assume that mode_t uses the
5056 traditional octal encoding. E.g. "chmod 1 FOO" should set
5057 the other-execute bit of FOO even if S_IXOTH != 1.
5059 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5060 WOTH, XOTH, ALLM): New macros.
5061 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5062 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5064 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5065 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5067 No need to use uintmax_t; unsigned long is long enough.
5068 Don't bother to get suffix since we don't use it.
5070 2000-12-24 Jim Meyering <meyering@lucent.com>
5072 * hash.c (is_prime): Return explicit boolean values.
5073 (hash_get_first): Return NULL to appease Irix5.6's 89.
5074 Reported by Nelson Beebe.
5076 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5078 * localcharset.c (locale_charset): Add support for Win32.
5080 2000-12-18 Paul Eggert <eggert@twinsun.com>
5082 * physmem.h, physmem.c: New files.
5084 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5085 (noinst_HEADERS): Add physmem.h.
5087 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5088 't' for compatibility with Solaris 8 sort.
5090 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5092 * config.charset: Add support for BeOS.
5094 2000-12-16 Jim Meyering <meyering@lucent.com>
5096 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5097 SHELLS_FILE to a file name that's useful on djgpp systems.
5099 (ADDITIONAL_DEFAULT_SHELLS): Define.
5100 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5101 Based mostly on a patch from Prashant TR.
5103 2000-12-16 Jim Meyering <meyering@lucent.com>
5105 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5106 N and M) would have treated it like `chown N:N FILE'.
5108 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5110 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5112 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5113 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5114 to the list of canonical encodings. Rename EUC-CN to GB2312.
5116 2000-12-08 Andreas Schwab <schwab@suse.de>
5118 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5119 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5121 2000-12-07 Jim Meyering <meyering@lucent.com>
5123 * stripslash.c (ISSLASH): Define.
5124 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5127 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5128 (dir_name_r): Declare this function as static.
5129 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5130 manifest itself on a name containing a mix of slashes and
5132 Make this function work with names starting with a DOS-style
5133 drive letter and colon prefix.
5134 (dir_name): Append `.' if necessary.
5135 Based mostly on patches from Prashant TR and Eli Zaretskii.
5137 * dirname.h (dir_name_r): Remove prototype.
5139 2000-12-05 Jim Meyering <meyering@lucent.com>
5141 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5143 2000-12-04 Jim Meyering <meyering@lucent.com>
5145 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5146 Also include memory.h, stdlib.h, unistd.h if appropriate.
5147 Reported by Andreas Jaeger (conflicting declaration of malloc).
5149 2000-12-02 Jim Meyering <meyering@lucent.com>
5151 * closeout.h: Make idempotent, to avoid some obscure warnings.
5153 2000-12-01 Paul Eggert <eggert@twinsun.com>
5155 * memrchr.c: Include <config.h> before any system include file.
5157 2000-11-29 Paul Eggert <eggert@twinsun.com>
5159 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5161 2000-11-26 Jim Meyering <meyering@lucent.com>
5163 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5165 2000-11-22 Paul Eggert <eggert@twinsun.com>
5167 * strftime.c (my_strftime): Do not invoke mbrlen with a
5168 size of (size_t) -1; it's not portable.
5170 2000-11-17 Akim Demaille <akim@epita.fr>
5172 * obstack.h: Formatting changes.
5173 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5174 prevent type checking.
5175 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5176 cast the value to (void *): assigning a `foo *' to a `void *'
5178 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5180 2000-11-17 Jim Meyering <meyering@lucent.com>
5182 * strstr.c: Update from GNU libc.
5184 2000-11-16 Jim Meyering <meyering@lucent.com>
5186 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5188 2000-11-11 Jim Meyering <meyering@lucent.com>
5190 * error.c: Add a couple #includes, merging from GNU libc version.
5192 2000-11-10 Jim Meyering <meyering@lucent.com>
5194 * obstack.h: Update from GNU libc.
5195 * obstack.c: Likewise.
5197 2000-11-06 Paul Eggert <eggert@twinsun.com>
5199 * getusershell.c (setusershell): Use rewind rather than
5200 fseek/fseeko, to avoid configuration hassles with fseeko.
5201 Don't bother opening SHELLS_FILE if shellstream is NULL;
5204 2000-11-05 Jim Meyering <meyering@lucent.com>
5206 * makepath.h (make_dir): Declare.
5207 * makepath.c (make_dir): Remove `static' attribute.
5210 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5212 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5213 last one in a bucket, advance to the next bucket.
5215 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5217 * fnmatch.c: Do not comment out all the code if we are using
5218 the GNU C library, because in some cases we are replacing buggy
5219 code in the GNU C library itself.
5221 2000-10-30 Paul Eggert <eggert@twinsun.com>
5223 * error.h, getline.h, modechange.h:
5224 Remove "2000" from Copyright line, as the file hasn't been
5225 changed this year other than in the copyright notice.
5227 * xalloc.h: Add "2000" to Copyright line, as this file
5228 was changed this year.
5230 2000-10-30 Paul Eggert <eggert@twinsun.com>
5232 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5233 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5234 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5236 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5238 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5239 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5240 doesn't define __restrict_arr.
5242 2000-10-29 Jim Meyering <meyering@lucent.com>
5244 * xstat.in: Fix grammar in comment.
5246 2000-10-28 Jim Meyering <meyering@lucent.com>
5248 * memchr.c: Update from libc.
5249 Adjust for portability:
5250 [HAVE_STDLIB_H]: Include stdlib.h.
5251 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5252 Undef __memchr, too.
5253 [!weak_alias]: Define __memchr to memchr.
5255 * regex.c: Update from libc.
5256 * regex.h: Likewise.
5257 * getopt1.c: Likewise.
5258 * memcmp.c: Likewise.
5260 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5261 Avoid using fseek, when possible -- it's broken by design.
5262 Patch by Ulrich Drepper.
5264 2000-10-26 Jim Meyering <meyering@lucent.com>
5266 * strftime.c: Update from libc.
5268 2000-10-25 Jim Meyering <meyering@lucent.com>
5270 * obstack.c: Update from libc.
5272 2000-10-23 Jim Meyering <meyering@lucent.com>
5274 * hard-locale.c (hard_locale): Revert last change -- it was simply
5275 wrong. That set_locale call must not have any side effects.
5278 2000-10-22 Jim Meyering <meyering@lucent.com>
5280 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5281 [CYCLIC]: Remove now-unused definition.
5283 * save-cwd.c (O_DIRECTORY): Define, if needed.
5284 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5285 Suggestion from Ulrich Drepper.
5287 2000-10-21 Jim Meyering <meyering@lucent.com>
5289 * dirname.c (dir_name_r): New function, factored out of dir_name.
5290 (dir_name): Use dir_name_r.
5291 * dirname.h (dir_name_r): Declare it.
5293 2000-10-21 Jim Meyering <meyering@lucent.com>
5295 * dirname.c (memrchr): Declare if necessary.
5296 (dir_name): Remove the restriction that there be no
5297 trailing slashes. Now, this code skips past them, effectively
5299 [TEST_DIRNAME] (main): New unit tests.
5301 * memrchr.c: New file from GNU libc.
5302 Undef __memrchr, too.
5303 [!weak_alias]: Define __memrchr to memrchr.
5304 Guard weak_alias use with `#ifdef weak_alias'.
5306 2000-10-17 Jim Meyering <meyering@lucent.com>
5308 * quote.h (PARAMS): Define and use.
5309 Reported by Akim Demaille.
5311 * getopt.c: Update from libc.
5313 2000-10-16 Jim Meyering <meyering@lucent.com>
5315 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5318 2000-09-25 Jim Meyering <meyering@lucent.com>
5320 * md5.h (rol): Define (from GnuPG).
5322 * sha.c: Give credit (GnuPG) where due.
5323 (M): Use rol rather than open-coding it.
5324 Add a FIXME comment.
5326 2000-09-21 Jim Meyering <meyering@lucent.com>
5328 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5329 Reported by Michael Stone.
5331 2000-09-20 Jim Meyering <meyering@lucent.com>
5333 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5334 (noinst_HEADERS): Add sha.h.
5335 Based on code from Scott G. Miller and from GnuPG.
5337 2000-09-15 Jim Meyering <meyering@lucent.com>
5339 * regex.c: Update from libc.
5341 2000-09-10 Jim Meyering <meyering@lucent.com>
5343 * getopt.c (_getopt_internal): Update from glibc.
5345 2000-09-09 Jim Meyering <meyering@lucent.com>
5347 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5348 think it should be used as a general replacement for isascii.
5349 * fnmatch.c: Likewise.
5350 * mbswidth.c: Likewise
5351 * regex.c: Likewise.
5354 * userspec.c: Include sys/param.h and limits.h.
5356 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5357 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5358 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5359 UID, GID. Check range.
5361 2000-09-06 Jim Meyering <meyering@lucent.com>
5363 * getopt.c (_getopt_internal): Update from glibc.
5365 2000-08-30 Jim Meyering <meyering@lucent.com>
5367 * strftime.c: Merge in changes from GNU libc.
5369 2000-08-26 Jim Meyering <meyering@lucent.com>
5371 * closeout.c: Include "__fpending.h".
5372 (close_stdout_status): Return right away if there's nothing to flush.
5374 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5375 * __fpending.c: New file.
5376 * __fpending.h: New file.
5378 2000-08-07 Paul Eggert <eggert@twinsun.com>
5380 Standardize on "memory exhausted" instead of "Memory exhausted"
5381 or "virtual memory exhausted".
5382 * obstack.c (print_and_abort): Use "memory exhausted", not
5383 "virtual memory exhausted".
5384 * same.c (same_name): Invoke xalloc_die instead of printing
5386 * userspec.c (parse_user_spec): Likewise.
5387 * bumpalloc.h: comment fix
5388 * same.c, userspec.c: Include xalloc.h.
5390 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5391 not char *const and pointing to a constant array.
5392 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5393 (xrealloc): Comment fix.
5395 * userspec.c (parse_user_spec):
5396 Don't translate a message until just before returning,
5397 to avoid unnecessary translation.
5399 2000-08-07 Jim Meyering <meyering@lucent.com>
5401 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5402 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5403 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5404 getgroups.c, gethostname.c, getopt.h, group-member.c,
5405 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5406 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5407 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5408 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5409 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5410 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5411 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5412 yesno.c: Back out Copyright date changes for each file with no change
5413 this year. This eases coordination with other programs using the same
5414 source code modules. From Paul Eggert.
5416 2000-08-03 Greg McGary <greg@mcgary.org>
5418 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5419 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5420 (EXTEND_BUFFER): Use them.
5422 2000-08-01 Jim Meyering <meyering@lucent.com>
5424 * dirname.c (ISSLASH): Define.
5425 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5426 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5427 both `\' and `/' may be use as path separators.
5428 Based on a patch from Prashant TR.
5430 2000-07-31 Paul Eggert <eggert@twinsun.com>
5432 * quotearg.c (quotearg_n_options): Don't make the initial
5433 slot vector a constant, since it might get modified.
5435 2000-07-31 Jim Meyering <meyering@lucent.com>
5437 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5438 * obstack.c (print_and_abort): Likewise.
5440 2000-07-30 Paul Eggert <eggert@twinsun.com>
5442 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5443 buffer, so that the caller can always quote one small
5444 component of a "memory exhausted" message in slot 0.
5445 From a suggestion by Jim Meyering.
5447 2000-07-30 Jim Meyering <meyering@lucent.com>
5449 * makepath.c (make_path): Quote the other instance, too.
5451 * quotearg.c (N_STATIC_SLOTVECS): Define.
5452 (STATIC_BUF_SIZE): Define.
5453 (quotearg_n_options): Use only statically allocated storage when
5454 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5455 than STATIC_BUF_SIZE.
5457 2000-07-29 Jim Meyering <meyering@lucent.com>
5459 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5460 * dirname.c (dir_name): Likewise.
5462 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5464 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5465 (dir_name): Assert that there are no trailing slashes.
5467 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5469 * mbswidth.h (mbswidth): Add a flags argument.
5470 (mbswidth): New declaration.
5471 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5472 * mbswidth.c (mbswidth): Add a flags argument.
5473 (mbsnwidth): New function.
5475 2000-07-24 Jim Meyering <meyering@lucent.com>
5477 * mbswidth.c: Remove useless #else. From Bruno Haible.
5479 2000-07-23 Paul Eggert <eggert@twinsun.com>
5481 * mbswidth.c (_XOPEN_SOURCE):
5482 Don't define; this causes problems on Solaris 7.
5483 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5485 2000-07-23 Paul Eggert <eggert@twinsun.com>
5488 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5489 so that mbstate_t is always defined.
5491 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5492 be 1 in at least one GCC installation, and this configuration
5493 error is likely to be common. Ignoring MB_LEN_MAX hurts
5494 performance on hosts that have mbrtowc but have only unibyte
5495 locales, but I assume these hosts are rare.
5497 2000-07-23 Paul Eggert <eggert@twinsun.com>
5499 * quotearg.c: Streamline by invoking multibyte code only if needed.
5500 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5501 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5502 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5503 invoke multibyte primitives.
5505 2000-07-23 Jim Meyering <meyering@lucent.com>
5507 * basename.c (base_name): Add an assertion.
5509 2000-07-15 Bruno Haible <clisp.cons.org>
5511 * quotearg.c: When the system forces us to redefine mbstate_t,
5512 shadow its mbsinit function.
5514 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5516 * mbswidth.h: New file.
5517 * mbswidth.c: New file.
5518 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5519 (noinst_HEADERS): Add mbswidth.h.
5521 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5523 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5526 2000-07-15 Jim Meyering <meyering@lucent.com>
5528 * makepath.c: Include quote.h.
5529 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5530 corresponding argument in a `quote (...)' call.
5531 Give better diagnostics.
5533 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5534 (noinst_HEADERS): Add quote.h.
5536 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5537 from tar's src/misc.c.
5538 * quote.h: New file. Prototypes for same.
5540 2000-07-10 Paul Eggert <eggert@twinsun.com>
5542 From a suggestion by Bruno Haible.
5543 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5544 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5545 to decide whether to define the BeOS workaround macro;
5546 this adjusts to the change to AC_MBSTATE_T.
5548 2000-07-13 Paul Eggert <eggert@twinsun.com>
5550 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5552 * quotearg.c (quoting_style_args, quoting_style_vals,
5553 quotearg_buffer_restyled): Add support for
5554 clocale_quoting_style. Undo previous change to
5555 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5556 and "{RIGHT QUOTATION MARK}" msgids.
5558 2000-07-05 Paul Eggert <eggert@twinsun.com>
5560 The old behavior of quoting `like this' doesn't look good with
5561 newer, ISO-style fonts. See:
5562 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5564 Instead, quote "like this" by default. Let the translator
5565 tailor the locale-specific quoting behavior by providing
5566 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5568 * quotearg.c (N_): New macro.
5569 (gettext_default): New function.
5570 (quotearg_buffer_restyled): Use
5571 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5572 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5574 2000-07-09 Jim Meyering <meyering@lucent.com>
5576 * Most files: Update copyright dates to include 2000.
5578 2000-07-08 Jim Meyering <meyering@lucent.com>
5580 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5582 (xgethostname): Remove now-unnecessary #ifdef.
5583 Move declaration of `err' into loop where it's used.
5585 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5587 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5588 by allocating a larger buffer. Test the gethostname return value for
5589 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5590 returns an error and ENAMETOOLONG isn't defined.
5592 2000-07-05 Paul Eggert <eggert@twinsun.com>
5593 and Bruno Haible <haible@clisp.cons.org>
5595 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5597 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5599 * quotearg.c (struct quoting_options): Simplify quote_these_too
5602 2000-07-03 Jim Meyering <meyering@lucent.com>
5604 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5605 Reported by Bruno Haible.
5607 2000-07-04 Jim Meyering <meyering@lucent.com>
5609 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5610 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5613 2000-07-03 Paul Eggert <eggert@twinsun.com>
5614 and Bruno Haible <haible@clisp.cons.org>
5616 * quotearg.c (mbrtowc):
5617 Assign to *pwc, and return 1 only if result is nonzero.
5618 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5620 2000-07-03 Jim Meyering <meyering@lucent.com>
5622 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5623 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5626 2000-07-02 Jim Meyering <meyering@lucent.com>
5628 * quotearg.c (mbstate_t): Don't define here.
5630 2000-07-02 Jim Meyering <meyering@lucent.com>
5632 * nanosleep.c (SIGCONT): Define if not already defined.
5634 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5636 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5637 per change in ../m4/ls-mntd-fs.m4.
5638 (read_filesystem_list): Ignore symbolic links.
5640 2000-06-29 Jim Meyering <meyering@lucent.com>
5642 * same.c: Include <string.h> or <strings.h>, as appropriate,
5643 for declaration of strcmp.
5645 * long-options.c: Include <stdlib.h>, for declaration of exit.
5647 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5648 Avoid warning by casting result to `char *' to remove `const'.
5650 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5652 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5654 2000-06-26 Paul Eggert <eggert@twinsun.com>
5656 savedir now sets errno on failure and invokes xmalloc to get memory.
5657 Fix a couple of other minor bugs while we're at it.
5659 * savedir.c (<unistd.h>): Do not include; there's no need.
5660 (NAMLEN): Remove macro.
5661 (malloc, realloc): Remove decls.
5663 ("xalloc.h"): Include.
5664 (NAME_SIZE_DEFAULT): New macro.
5665 (savedir): Use xmalloc / xrealloc to allocate memory.
5666 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5667 Skip "" directory entries.
5668 Use strlen to calculate directory entry length, since the old method
5669 is rarely used these days and isn't worth supporting.
5670 Don't use a pointer after freeing it.
5671 Check for integer overflow when calculating allocation size.
5672 Use memcpy to copy entries, instead of stpcpy.
5673 Set errno properly when returning NULL.
5674 Check for readdir error.
5676 2000-06-26 Jim Meyering <meyering@lucent.com>
5678 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5680 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5682 * getusershell.c (xmalloc, xrealloc): Remove functions.
5684 Don't include <stdlib.h>. Don't declare malloc, realloc.
5686 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5688 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5690 2000-06-24 Jim Meyering <meyering@lucent.com>
5692 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5694 2000-06-21 Jim Meyering <meyering@lucent.com>
5696 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5698 2000-06-19 Paul Eggert <eggert@twinsun.com>
5700 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5701 (mbrtowc, mbstate_t): Define substitutes if
5702 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5703 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5704 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5706 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5708 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5709 than 1024, return a memory chunk of least possible size, instead
5710 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5711 Use free/xmalloc instead of xrealloc to avoid copying for very long
5714 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5716 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5717 address, not strdup. Include <stdlib.h> and don't declare free().
5719 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5721 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5724 2000-06-21 Jim Meyering <meyering@lucent.com>
5726 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5727 (noinst_HEADERS): Add getstr.h.
5729 * getline.c (getstr): Move into a separate file.
5730 * getstr.c (getstr): New file, extracted from getline.c, with
5731 the following changes: new parameter, delim2; both delim[12]
5732 parameters have type `int', not `char'. The latter would lose
5733 with 8-bit delimiters.
5734 * getstr.h: New file.
5736 2000-06-19 Jim Meyering <meyering@lucent.com>
5738 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5740 2000-06-18 Jim Meyering <meyering@lucent.com>
5742 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5743 Besides, these days every porting target provides a mkdir function.
5745 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5746 (this snippet comes from src/system.h).
5748 2000-06-15 Paul Eggert <eggert@twinsun.com>
5750 * human.c (adjust_value): New function.
5751 (human_readable_inexact): Apply rounding style even when
5752 printing approximate values.
5754 2000-06-14 Paul Eggert <eggert@twinsun.com>
5756 * human.c (human_readable_inexact): Allow an input block
5757 size that is not a multiple of the output block size, and vice versa.
5758 Reported by Piergiorgio Sartor.
5760 2000-06-14 Paul Eggert <eggert@twinsun.com>
5762 * getdate.y (get_date): Apply relative times after time
5763 zone indicator, not before. Reported by Todd A. Jacobs.
5765 2000-06-13 Jim Meyering <meyering@lucent.com>
5767 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5769 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5771 2000-06-12 Paul Eggert <eggert@twinsun.com>
5773 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5775 2000-06-04 Paul Eggert <eggert@twinsun.com>
5777 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5779 2000-06-04 Jim Meyering <meyering@lucent.com>
5781 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5782 SunOS 4.1.4 for which gid_t is an unsigned type.
5784 2000-06-03 Jim Meyering <meyering@lucent.com>
5786 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5788 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5790 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5791 newer, don't install charset.alias.
5792 * config.charset: Change the Linux/glibc rules so they become empty
5793 on glibc-2.1 or newer.
5795 2000-06-02 Jim Meyering <meyering@lucent.com>
5797 * mountlist.c: Back out last change. Instead, do this...
5798 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5799 member using the same `ignore'-testing code.
5800 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5804 2000-05-29 Jim Meyering <meyering@lucent.com>
5806 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5807 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5809 2000-05-22 Jim Meyering <meyering@lucent.com>
5811 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5813 2000-05-18 Jim Meyering <meyering@lucent.com>
5815 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5816 back, too, since it may have been modified by allocate_entry.
5817 (hash_delete): Rewrite to use neither the assignment operator
5818 nor the comma operator in an if-expression.
5820 2000-05-15 Paul Eggert <eggert@twinsun.com>
5823 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5824 Remove; no longer needed.
5825 "quotearg.h": Add include.
5826 (file_name): Do not bother to explicitly initialize to NULL; it's less
5827 efficient on some hosts.
5828 (close_stdout_status): Remove test as to whether stdout was already
5829 closed; it breaks for the case "echo x | sort >&-".
5830 Quote file name colons.
5831 Do not assume that _("write error") lacks format strings.
5833 2000-05-15 Jim Meyering <meyering@lucent.com>
5835 * version-etc.c (version_etc_copyright): Update the copyright string
5836 used in all --version output.
5838 2000-05-14 Jim Meyering <meyering@lucent.com>
5840 * closeout.c (close_stdout_set_file_name): New function.
5841 (close_stdout_status): Use new file-scoped global.
5842 Return right away if fstat says the stdout file descriptor is invalid.
5843 * closeout.h (close_stdout_set_file_name): Declare.
5845 2000-05-10 Jim Meyering <meyering@lucent.com>
5847 * closeout.c [default_exit_status]: New file-scoped variable.
5848 (close_stdout_set_status): New function.
5849 * closeout.h (close_stdout_set_status): Declare.
5851 2000-05-08 Jim Meyering <meyering@lucent.com>
5853 * long-options.c: Don't include closeout.h.
5854 (parse_long_options): Don't call close_stdout for --version.
5856 2000-05-06 Jim Meyering <meyering@lucent.com>
5858 * strnlen.c: Undefine __strnlen and strnlen.
5859 [!weak_alias]: Define __strnlen to strnlen.
5861 * atexit.c: New file, from libiberty.
5863 2000-05-06 Jim Meyering <meyering@lucent.com>
5865 * closeout.c (close_stdout_status): Also check for errors on the
5868 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5870 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5871 instead of xmalloc, xrealloc, path_concat.
5872 (locale_charset): Treat empty environment variables as absent.
5873 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5875 2000-05-04 Jim Meyering <meyering@lucent.com>
5877 * getopt.c: Update from glibc.
5878 * obstack.c: Likewise.
5879 * obstack.h: Likewise.
5880 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5882 * regex.h: Likewise.
5883 * strndup.c: Likewise.
5884 * strnlen.c: New file, from glibc.
5886 2000-05-01 Jim Meyering <meyering@lucent.com>
5888 * full-write.c (full_write): Remove `FIXME' part of comment.
5890 2000-04-29 Jim Meyering <meyering@lucent.com>
5892 * path-concat.c: Declare strdup only if it's not defined.
5893 * canon-host.c: Likewise.
5895 2000-04-28 Jim Meyering <meyering@lucent.com>
5897 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5898 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5899 included first, then limits.h is included by locale.h by libintl.h.
5900 From John David Anglin.
5902 2000-04-25 Jim Meyering <meyering@lucent.com>
5904 * makepath.c (S_IRWXUGO): Define.
5905 (make_path): Always perform explicit chmod if MODE specifies any
5906 of the `special' permission bits. Prompted by a bug report against
5907 install from Mate Wierdl and Joost van Baal.
5909 2000-04-18 Jim Meyering <meyering@lucent.com>
5913 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5914 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5916 2000-04-17 Jim Meyering <meyering@lucent.com>
5918 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5919 the definition of it to rpl_strftime also defined-away the system's
5922 2000-04-15 Jim Meyering <meyering@lucent.com>
5924 Use `C' to denote so-called `contiguous' files, the same way
5926 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5927 (ftypelet): Use S_ISCTG.
5928 From Michael Deutschmann.
5930 2000-04-14 Jim Meyering <meyering@lucent.com>
5932 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5934 2000-04-08 Jim Meyering <meyering@lucent.com>
5936 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5937 names don't conflict. Reported by Eli Zaretskii.
5939 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5941 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5942 bug. Deal with the different error behavior of Irix iconv.
5944 2000-04-07 Jim Meyering <meyering@lucent.com>
5946 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5947 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5949 2000-04-05 Jim Meyering <meyering@lucent.com>
5951 Portability tweaks required for ultrix4.3.
5952 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5953 * readutmp.c: Include sys/types.h before sys/stat.h.
5954 * canon-host.c: Declare strdup.
5955 * path-concat.c: Likewise.
5956 From John David Anglin.
5958 2000-04-04 Jim Meyering <meyering@lucent.com>
5960 Be more DOS 8.3-friendly.
5961 * ref-add.sin: Renamed from ref-add.sed.in.
5962 * ref-del.sin: Renamed from ref-del.sed.in.
5963 * Makefile.am: Reflect renaming.
5964 Reported by Eli Zaretskii.
5966 Use a temporary file name that won't clash with `charset.alias'
5967 in the DOS 8.3 name space.
5968 * Makefile.am (charset_tmp): Define.
5969 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5970 (uninstall-local): Likewise.
5971 Reported by Eli Zaretskii.
5973 2000-03-29 Paul Eggert <eggert@twinsun.com>
5975 * time/strftime.c (my_strftime): Make sure we call the system
5976 strftime, not ourselves, when invoking the underlying strftime.
5978 2000-03-24 Jim Meyering <meyering@lucent.com>
5980 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5981 (charset_alias): Define.
5982 (install-exec-local): Factor out common code.
5983 (uninstall-local): Split lines longer than 80.
5984 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5986 (.sed.in.sed): New rule. Don't redirect directly to $@.
5987 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5989 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5991 * config.charset: Output a line containing "Packages using this file".
5992 * ref-add.sed.in, ref-del.sed.in: New files.
5993 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5994 ref-del.sed): New rules.
5996 2000-03-17 Jim Meyering <meyering@lucent.com>
5998 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5999 Otherwise, include <strings.h>
6001 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6003 * unicodeio.c (utf8_wctomb): New function.
6004 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6005 format instead of in UCS-4 with platform dependent endianness.
6007 2000-03-07 Paul Eggert <eggert@twinsun.com>
6009 * savedir.c (savedir): Work even if directory size is
6010 negative; this can happen with some screwy NFS configurations.
6012 2000-03-06 Jim Meyering <meyering@lucent.com>
6014 * localcharset.c (get_charset_aliases): Don't try to free file_name
6015 if it's NULL (because we ran out of memory). From Bruno Haible.
6017 2000-03-05 Jim Meyering <meyering@lucent.com>
6019 * localcharset.c ("path-concat.h"): Include.
6020 (get_charset_aliases): Use path_concat instead of ANSI string
6023 * unicodeio.h (PARAMS): Define.
6024 Use it to guard prototype.
6026 2000-03-04 Jim Meyering <meyering@lucent.com>
6028 * Makefile.am (install-exec-local): Create $(libdir) before installing
6030 (uninstall-local): Uncomment this rule so `make distcheck' works
6033 * unicodeio.c (<errno.h>): Include it.
6034 (errno): Declare if not defined.
6036 * localcharset.c: Add Bruno's comment justifying use of volatile.
6038 * config.charset: New version, incorporating remarks from a linux
6039 i18n mailing list. From Bruno Haible.
6041 2000-03-02 Jim Meyering <meyering@lucent.com>
6043 * Makefile.am (EXTRA_DIST): Add config.charset.
6045 2000-03-01 Jim Meyering <meyering@lucent.com>
6047 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6048 * unicodeio.c: Likewise.
6050 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6052 * config.charset: New file.
6053 * localcharset.c: New file.
6054 * unicodeio.h, unicodeio.c: New files.
6055 * Makefile.am (DEFS): Add -DLIBDIR=...
6056 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6057 (noinst_HEADERS): Add unicodeio.h.
6058 (all-local, install-exec-local, charset.alias): New targets.
6060 2000-02-28 Paul Eggert <eggert@twinsun.com>
6062 * quotearg.c (ALERT_CHAR): New macro.
6063 (quotearg_buffer_restyled): Use it.
6065 2000-02-27 Jim Meyering <meyering@lucent.com>
6067 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6068 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6070 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6071 not `#if STDC_HEADERS'.
6072 Declare malloc if needed.
6074 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6075 now that autoconf always defines the HAVE_DECL_ symbols.
6076 * human.c: Likewise.
6078 * strtoumax.c: Likewise.
6080 * backupfile.c: Arrange for cpp to fail if the configure-time
6081 declaration check was not run.
6083 * human.c: Likewise.
6085 * strtoumax.c: Likewise.
6087 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6088 then first look up the entire `.'-containing string as a login name.
6090 2000-02-18 Paul Eggert <eggert@twinsun.com>
6092 * getdate.y: Handle two-digit years with leading zeros correctly.
6093 (textint): New typedef.
6094 (parser_control): Member year changed from int to textint.
6096 (YYSTYPE): Removed; replaced by %union with int and textint members.
6097 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6098 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6099 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6100 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6101 (date, number, to_year): Use width of number in digits, not its value,
6102 to determine whether it's a 2-digit year, or a 2-digit time.
6103 (yylex): Store number of digits of numeric tokens.
6104 Reported by John Kendall.
6106 (parser_control): Changed from struct parser_control to typedef (for
6107 consistency). All uses changed.
6109 (tID): Removed; not used.
6110 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6112 2000-02-14 Paul Eggert <eggert@twinsun.com>
6114 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6115 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6117 2000-02-12 Jim Meyering <meyering@lucent.com>
6119 * userspec.c (ISDIGIT): Define it.
6120 (isdigit): Remove definition.
6121 (is_number): Use ISDIGIT, not isdigit.
6122 <libintl.h>: Include.
6124 (parse_user_spec): Mark translatable strings.
6126 2000-02-10 Jim Meyering <meyering@lucent.com>
6128 With these changes, nanosleep.[ch] are finally enough like the other
6129 lib/* replacement files to compile on a few more losing systems.
6131 * nanosleep.h: Don't include config.h.
6132 Remove prototype from declaration of nanosleep.
6133 (PARAMS): Remove now-unneeded definition.
6134 * nanosleep.c: #undef nanosleep.
6135 (rpl_nanosleep): Rename from nanosleep.
6137 2000-02-03 Jim Meyering <meyering@lucent.com>
6139 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6140 rather than with `#if HAVE_UTMPNAME'.
6142 2000-02-01 Jim Meyering <meyering@lucent.com>
6144 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6146 2000-01-31 Jim Meyering <meyering@lucent.com>
6148 * nanosleep.h (nanosleep): Guard declaration with
6149 `#if ! HAVE_DECL_NANOSLEEP'.
6150 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6151 the declaration in that vendor's sys/timers.h.
6152 Reported by Christian Krackowizer.
6154 * quotearg.c (ISASCII): Add #undef and move definition to follow
6155 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6156 (ISPRINT): Likewise.
6157 Reported by Tom Tromey.
6159 2000-01-30 Jim Meyering <meyering@lucent.com>
6161 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6162 uses of ->ut_name. The latter doesn't work with new Linux header files
6163 where only utmpx.ut_user is declared.
6165 * readutmp.h (UT_USER): Define.
6167 2000-01-23 Jim Meyering <meyering@lucent.com>
6169 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6172 2000-01-22 Jim Meyering <meyering@lucent.com>
6174 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6175 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6176 Required for some AIX systems. Reported by Christian Krackowizer.
6177 [TESTING] (main): New function.
6179 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6180 * dirname.c (dir_name): Support for DOS-style file names with drive
6183 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6185 * strverscmp.c (ISDIGIT): Define.
6186 (strverscmp): Use ISDIGIT, not isdigit.
6188 2000-01-17 Paul Eggert <eggert@twinsun.com>
6190 * nanosleep.c (nanosleep):
6191 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6192 POSIX.1 doesn't require SA_INTERRUPT and some systems
6193 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6194 it's been part of POSIX.1 since day 1 (in 1988).
6196 2000-01-17 Jim Meyering <meyering@lucent.com>
6198 * interlock: Remove unused file. Reported by François Pinard.
6200 2000-01-16 Paul Eggert <eggert@twinsun.com>
6202 * quotearg.c (quotearg_buffer_restyled): Do not quote
6203 alert, backslash, formfeed, and vertical tab unnecessarily in
6204 shell quoting style.
6207 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6208 Free Software Foundation, Inc.
6209 Copying and distribution of this file, with or without modification,
6210 are permitted provided the copyright notice and this notice are preserved.