1 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4 "value of type" -> "type or expression" in comment.
6 2005-03-26 Jim Meyering <jim@meyering.net>
9 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
10 Correct typos: s/or/of/.
12 2005-03-23 Jim Meyering <jim@meyering.net>
14 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
16 2005-03-21 Jim Meyering <jim@meyering.net>
18 Changes imported from coreutils.
20 * cycle-check.c: Don't include xalloc.h.
22 * path-concat.c: Don't include assert.h.
23 (path_concat): Remove assertion that would have triggered
24 for ABASE starting with more than one slash.
25 Reported by Andreas Schwab.
27 * path-concat.c (path_concat): Set *BASE_IN_RESULT
28 properly when ABASE is an absolute file name.
29 Correct the description of this function.
31 Add an assertion and a test driver.
32 This fixes a bug introduced on 2004-07-02.
33 Andreas Schwab reported the resulting failure of cp --parents:
34 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
36 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
38 * strftime.c (my_strftime): If the underlying strftime returns 0
39 (which shouldn't happen), generate nothing instead of returning 0
40 immediately, so that nstrftime (NULL, ...) doesn't return 0.
42 2005-03-16 Bruno Haible <bruno@clisp.org>
44 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
46 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
48 * strftime.c (my_strftime): Prepend space to format so that we can
49 reliably distinguish strftime failure from empty output on POSIX
52 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
54 * iconvme.c (SIZE_MAX): New macro, if not already defined.
55 (iconv_string): Don't guess a size-zero buffer, as that might cause
56 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
57 result would be 'too large', where 'too large' is (heuristically)
58 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
59 overflow concerns. This will prevent some unwanted malloc failures
60 when the inputs are very large.
62 2005-03-15 Bruno Haible <bruno@clisp.org>
64 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
67 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
70 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
72 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
74 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
75 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
79 2005-03-14 Simon Josefsson <jas@extundo.com>
81 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
84 2005-03-14 Jim Meyering <jim@meyering.net>
86 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
87 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
88 to be nonzero so that we (and caller) can detect the difference
89 between a valid zero-length expansion and an error return, even
90 when the underlying strftime fails before writing anything into
93 2005-03-10 Jim Meyering <jim@meyering.net>
95 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
96 so that this module works on systems without fchdir.
98 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
100 Factor int-properties macros into a single file, except for
102 * intprops.h: New file.
103 * getloadavg.c: Include it instead of limits.h.
104 (INT_STRLEN_BOUND): Remove.
105 * human.c: Include intprops.h.
106 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
107 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
108 * inttostr.h: Include intprops.h instead of limits.h.
109 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
110 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
111 for consistency with intprops.h.
112 (time_t_is_integer, twos_complement_arithmetic): Use them.
113 * sig2str.h: Include <signal.h>, intprops.h.
114 (INT_STRLEN_BOUND): Remove.
115 * strftime.c (TYPE_SIGNED): Remove.
116 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
117 * strtol.c: Adjust comments to match intprops.h.
118 * userspec.c: Include intprops.h.
119 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
120 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
121 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
122 instead of rolling our own expressions.
123 * xstrtol.c: Include xstrtol.h first, to test interface.
125 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
127 (my_strftime): Do not mishandle years close to INT_MAX, by doing
128 the right thing even if adding 1900 would overflow. Similarly
129 for tm_mon + 1 and tm_yday + 1.
130 Make %Y always equivalent to %C%y, and similarly for %G and %g.
131 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
132 (DO_SIGNED_NUMBER): New macro.
133 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
135 2005-03-07 Bruno Haible <bruno@clisp.org>
137 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
139 2005-03-03 Derek R. Price <derek@ximbiot.com>
140 Bruno Haible <bruno@clisp.org>
142 * pagealign_alloc.h: New file.
143 * pagealign_alloc.c: New file.
145 2005-01-28 Bruno Haible <bruno@clisp.org>
147 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
150 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
152 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
153 The workaround isn't strictly needed for POSIX conformance, and
154 it's too much of a pain to configure and maintain. We'll ask
155 people to fix their kernels instead.
156 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
157 (NANOSLEEP_BUG_WORKAROUND): Remove.
158 (xnanosleep): Remove the workaround.
160 2005-02-12 Bruno Haible <bruno@clisp.org>
162 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
164 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
166 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
167 * timespec.h (gettime): Return void, since it always
168 succeeds now. All uses changed.
169 * gettime.c (gettime) Likewise.
170 [HAVE_NANOTIME]: Prefer nanotime.
171 Assume gettimeofday succeeds, as POSIX requires.
172 Assime time () succeeds, since other code already does.
173 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
174 (timespec_subtract): Remove.
175 (NANOSLEEP_BUG_WORKAROUND): New constant.
176 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
177 things considerably. Use it only on GNU/Linux hosts, since the
178 workaround shouldn't be needed elsewhere.
180 2005-02-24 Bruno Haible <bruno@clisp.org>
182 * gettext.h: Update from GNU gettext 0.14.2.
184 2005-02-24 Bruno Haible <bruno@clisp.org>
186 * localcharset.c: Update from GNU gettext 0.14.2.
187 * config.charset: Update from GNU gettext 0.14.2.
189 2005-02-22 Simon Josefsson <jas@extundo.com>
191 * iconvme.h, iconvme.c: New files, from libc.
193 2005-02-20 Neil Conway <neilc@samurai.com>
195 * xgethostname.c (xgethostname): Check for ENOMEM, which is
196 returned by OSX/Darwin if the specified buffer is not large
197 enough for the hostname.
199 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
201 * memrchr.h: New file.
202 * chdir-long.c: Include it.
203 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
204 Don't bother including stddef.h.
206 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
208 * argp-help.c (__argp_help): Create a fake struct argp_state and
209 pass it to _help, otherwise the latter coredumps trying to
210 dereference state.root_argp.
212 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
214 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
216 Include <sys/types.h>, for dev_t.
217 (ME_DUMMY, ME_REMOTE): Move from here....
218 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
219 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
221 Include mountlist.h first, to test the interface.
223 2005-01-29 Bruno Haible <bruno@clisp.org>
225 * progname.c (program_name): Initialize.
226 Needed when linking statically on MacOS X.
228 2005-01-28 Bruno Haible <bruno@clisp.org>
230 * javacomp.sh.in: New file, from GNU gettext.
231 * javacomp.h: New file, from GNU gettext.
232 * javacomp.c: New file, from GNU gettext.
234 2005-01-26 Bruno Haible <bruno@clisp.org>
236 * javaexec.sh.in: New file, from GNU gettext.
237 * javaexec.h: New file, from GNU gettext.
238 * javaexec.c: New file, from GNU gettext.
240 2005-01-26 Simon Josefsson <jas@extundo.com>
242 * gai_strerror.c: Use GPL in header.
244 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
246 * argp-help.c (hol_entry_help): Avoid using non-constant
247 initializers for struct pentry_state.
248 (__argp_error): Check return value of __asprintf
249 (__argp_failure): Translate error message
251 * argp-parse.c: Removed braces around the expansion of N_()
253 2005-01-21 Jim Meyering <jim@meyering.net>
255 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
256 same value as for Solaris 9.
258 * chdir-long.c (chdir_long): Rewrite to remove limitation on
259 component length. This included changing the parameter to be
260 of type `char *' rather than `char const *'.
261 * chdir-long.h (chdir_long): Update prototype.
263 * openat.c (fdopendir, fstatat): New functions.
264 * openat.h: Include headers required for use of DIR and struct stat.
265 [AT_SYMLINK_NOFOLLOW]: Define.
266 (fdopendir, fstatat): Add prototypes.
268 2005-01-21 Bruno Haible <bruno@clisp.org>
270 * classpath.h: New file, from GNU gettext.
271 * classpath.c: New file, from GNU gettext.
273 2005-01-20 Simon Josefsson <jas@extundo.com>
275 * version-etc-fsf.c: New file, with version_etc_copyright.
276 * version-etc.c: Remove version_etc_copyright.
277 * version-etc.h (version_etc_copyright): Use [] instead of * in
278 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
280 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
282 * save-cwd.c (save_cwd): Remove code to support the case
283 where fchdir is missing or flaky.
285 2005-01-20 Simon Josefsson <jas@extundo.com>
287 * base64.h (isbase64): Add.
289 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
290 using a unsigned prototype, don't inline.
291 (base64_decode): Use it.
293 2005-01-19 Bruno Haible <bruno@clisp.org>
295 * sh-quote.h: New file, from GNU gettext.
296 * sh-quote.c: New file, from GNU gettext.
298 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
300 Merge changes from coreutils, as described below in several
301 changelogs dated today.
303 * save-cwd.c: Include "save-cwd.h" before other include files.
304 (O_DIRECTORY): Remove; not needed here, since "." must be
305 a directory. All uses removed.
306 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
307 universal on Suns, and we also need to test for IRIX.
308 Revamp code to use 'if' rather than '#if'.
309 Avoid unnecessary comparison of cwd->desc to 0.
311 * utimens.c (futimens): Robustify the previous patch, by checking
312 for known valid error numbers rather than observed invalid ones.
314 2005-01-18 Jim Meyering <jim@meyering.net>
316 * version-etc.c (version_etc_copyright): Update copyright date.
318 * utimens.c (futimens): Account for the fact that futimes
319 can also fail with errno == ENOSYS or errno == ENOENT.
320 Patch from Dmitry V. Levin.
322 Change the name of the robust chdir function from chdir to chdir_long.
323 * save-cwd.c: Include chdir-long.h rather than chdir.h.
324 (restore_cwd): Use chdir_long, not chdir.
325 * chdir-long.c: Renamed from chdir.c.
326 * chdir-long.h: Renamed from chdir.h.
327 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
330 2005-01-18 Bob Proulx <bob@proulx.com>
332 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
333 offsetof() macro construct to avoid compile failure with native HP-UX
334 11.0 ANSI C compiler.
336 2005-01-06 Bruno Haible <bruno@clisp.org>
338 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
339 because stpncpy.m4 takes care of it.
341 2004-01-24 Bruno Haible <bruno@clisp.org>
343 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
345 2003-10-09 Bruno Haible <bruno@clisp.org>
347 * progreloc.c: Include xalloc.h instead of xmalloc.h.
349 2005-01-06 Bruno Haible <bruno@clisp.org>
351 * fwriteerror.h (fwriteerror): Change specification to include fclose.
352 * fwriteerror.c: Include <stdbool.h>.
353 (fwriteerror): At the end, close the file stream. Record whether
354 stdout was already closed.
356 2004-05-27 Bruno Haible <bruno@clisp.org>
358 * execute.c (environ): Declare if needed.
359 * pipe.c (environ): Likewise.
360 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
362 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
364 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
365 definitions to be after all include files, to avoid collisions.
366 Problem reported by Bob Proulx.
368 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
370 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
371 not needed. This removes a dependency on the gettext module.
372 [defined _LIBC]: Do not include <libintl.h>; not needed.
374 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
376 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
379 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
381 * argp-parse.c: Include <stddef.h>.
382 (alignof, alignto): New macros.
383 (parser_init): Don't assume that void * is aligned sufficiently
386 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
387 need to extend the stack.
388 (YYINITDEPTH): New macro, so that the initial stack isn't overly
391 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
393 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
395 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
397 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
398 Remove now-obsolete comment about AIX.
399 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
400 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
401 (YYMAXDEPTH): New macro.
403 2004-12-18 Bruno Haible <bruno@clisp.org>
405 * fatal-signal.c (fatal_signals): Make non-const.
406 (init_fatal_signals): New function.
407 (uninstall_handlers, install_handlers): Ignore signals that were set to
409 (at_fatal_signal): Call init_fatal_signals.
410 (init_fatal_signal_set): Likewise. Ignore signals that were set to
412 Reported by Paul Eggert.
414 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
416 * getdate.y (textint): New member "negative".
417 (time_zone_hhmm): New function.
418 Expect 14 shift-reduce conflicts, not 13.
419 (o_colon_minutes): New rule.
420 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
421 (yylex): Set the "negative" member of signed numbers.
423 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
425 Changes imported from coreutils.
426 * hard-locale.c: Assume <locale.h> exists.
428 (GLIBC_VERSION): New macro.
429 (hard_locale): Assume setlocale exists.
430 Rewrite to avoid #ifdef.
431 Use strdup rather than malloc + strcpy.
432 * human.c: Assume <locale.h> exists.
433 (human_readable): Assume localeconv exists.
435 2004-12-01 Jakub Jelinek <jakub@redhat.com>
437 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
438 convert T2, not T. (Imported from libc.)
440 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
442 * getcwd.c (is_ENAMETOOLONG): New macro.
443 (__getcwd.c): Don't restore errno; glibc doesn't.
444 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
445 first, falling back to our code only if its results look suspicious.
446 Ensure that the resulting buffer is only as large as necessary.
448 * readutmp.c: Include readutmp.h first.
449 Include <errno.h>, since readutmp.h no longer does that.
450 * readutmp.h: Don't include <errno.h>,
451 <sys/param.h>, <time.h>; not needed to establish interface.
452 (errno): Remove decl.
453 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
454 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
455 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
457 2004-11-28 Simon Josefsson <jas@extundo.com>
459 * base64.h, base64.c: New file.
461 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
463 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
465 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
467 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
468 HP's ANSI C compiler.
469 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
470 Declaring int functions causes warnings on some modern systems and
471 shouldn't be needed to compile on ancient ones.
472 * same.c (MIN) [defined MIN]: Don't define, since it's already
475 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
476 with the following changes.
477 (__set_errno): Parenthesize properly.
479 (MIN, MAX, MATCHING_INO): New macros.
480 (__getcwd): Define with prototype, not K&R form.
481 Use heuristics to allocate default buffer on stack if possible.
482 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
483 behavior, and to avoid the PATH_MAX limit when computing
485 Use MATCHING_INO to compare inode number to file.
486 Check for arithmetic overflow in size calculations.
487 Fix bug in reallocation of dot array that caused getcwd to fail
488 on directories nested deeper than 75.
489 Be more careful about saving errno on error.
490 Do not use realloc; use only free+malloc, as this is a bit
491 more flexible and avoids a needless copy operation.
492 Do not inspect st_dev and st_ino for symbolic links; POSIX
493 doesn't specify the latter.
494 Check for closedir errors.
495 Avoid needless casts.
496 Use "#ifdef weak_alias" around weak_alias, to be like other
498 The following changes to getcwd.c have effect only when used in
499 gnulib; they have no effect inside glibc proper.
500 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
501 as alloca isn't used.
502 (alloca, __alloca): Likewise.
503 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
504 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
505 unconditionally, as gnulib assumes C89 or better.
506 Do not include <sys/param.h>.
507 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
508 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
510 (NULL) [!defined NULL]: Remove; we assume C89 or better.
511 Include <dirent.h> in a way that is compatible with modern Autoconf.
512 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
513 New macros, if not already defined.
514 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
515 Use "_LIBC", not "defined _LIBC", for consistency.
516 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
518 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
519 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
520 * xgetcwd.c: David MacKenzie's old code was removed, so give
521 credit only to Jim Meyering and adjust the copyright dates.
522 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
523 <stdlib.h>, <unistd.h>, "pathmax.h".
524 Instead, include "xgetcwd.h" (first) and "getcwd.h".
525 (INITIAL_BUFFER_SIZE): Remove.
526 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
528 2004-11-23 Jim Meyering <jim@meyering.net>
530 * getopt_.h: Remove trailing blanks.
532 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
534 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
535 (futimens): New function, which uses futimes if available.
536 (futimens, utimens): Support timespec==NULL, with same semantics
537 as utime and utimens.
538 * utimens.h (futimens): New decl.
540 2004-11-23 Jim Meyering <jim@meyering.net>
542 * __fpending.c: Add comment.
544 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
546 * getopt_.h: Re-addition of __getopt_argv_const caused
547 redefinition warnings. To avoid them, include the defines
548 in `#if !defined __need_getopt ... #endif'. The only place
549 where __getopt_argv_const is used is in definitions
550 of getopt_long and getopt_long_only below, which are as well
551 protected by `#ifndef __need_getopt'.
552 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
553 __need_getopt after including <stdio.h> and <unistd.h> These
554 headers might have defined it.
556 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
558 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
560 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
561 optopt): Use them instead of invoking ## directly; otherwise, the
562 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
564 2004-11-19 Bruno Haible <bruno@clisp.org>
566 * strtok_r.c: Move comments from here...
567 * strtok_r.h: ... to here.
569 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
571 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
572 might fail. Problem reported by Yoann Vandoorselaere.
573 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
574 that mishandle size_t overflow.
576 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
578 * canon-host.c: Include "strdup.h".
579 (canon_host): Use getaddrinfo if available, so that IPv6 works.
580 Use strdup instead of malloc/strcpy to duplicate strings.
582 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
583 (human_space_before_unit): New constant.
584 * human.c (human_readable): Support it.
586 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
587 (xgetcwd): Set errno correctly when failing.
588 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
589 the failure is actually due to a PATH_MAX problem.
591 Further getopt changes to make it more likely that glibc will
592 buy the changes back.
593 * getopt.c (POSIXLY_CORRECT): New constant.
594 (getopt): Use it, so to preserve glibc semantic
595 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
596 when compiling for libc.
597 * getopt_.h (__getopt_argv_const): Bring it back.
598 (getopt_long, getopt_long_only): Use it.
600 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
601 New arg POSIXLY_CORRECT. All callers changed.
602 (getopt): Argv is now char * const *, as per standard.
603 (_getopt_internal_r, _getopt_internal): Argv is now char **,
604 not char *__getopt_argv_const *.
605 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
606 _getopt_long_only_r): Likewise.
607 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
608 * getopt_int.h (_getopt_internal, _getopt_internal_r,
609 _getopt_long_r, _getopt_long_only_r): Likewise.
610 * getopt_.h (__getopt_argv_const): Remove.
611 (getopt): Argv is now char * const *, as per standard.
613 * getdate.y (tORDINAL): New token.
614 (day, relunit): Allow it for relative times.
615 (relative_time_table): Use tORDINAL for ordinals.
617 2004-11-15 Jim Meyering <jim@meyering.net>
619 * closeout.c: Include "__fpending.h" once again.
621 (close_stdout): Don't fail just because stdout was closed initially,
622 since some programs don't write to stdout in the normal course of
623 operation (other than --version and --help), and we don't want this
624 function to make e.g. `touch file >&-' fail.
625 But do fail if it was closed and someone has tried to write to it.
626 E.g., `printf foo >&-' must fail.
628 2004-11-11 Simon Josefsson <jas@extundo.com>
630 * strtok_r.h, strtok_r.c: New file.
632 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
634 * getopt_.h (__getopt_argv_const): New macro, to be used so that
635 we can stop lying to compilers about the constness of argv when we
636 are compiled outside glibc.
637 (getopt, getopt_long, getopt_long_only): Use it.
638 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
640 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
641 _getopt_long_only_r): Likewise.
642 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
643 _getopt_long_only_r): Likewise.
645 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
646 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
647 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
648 the other external symbols.
649 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
650 declaration, since the above renaming now works around collisions.
652 2004-11-11 Jim Meyering <jim@meyering.net>
654 * linebreak.c: Remove trailing blanks.
655 * alloca_.h: Likewise.
657 * euidaccess.c: Likewise.
658 * allocsa.h: Likewise.
660 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
662 * mktime.c (SHR): New macro, which is a portable
663 substitute for >> that should work even on Crays.
664 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
665 Problem reported by Mark D. Baushke in
666 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
667 * getdate.y (SHR): Likewise.
669 * strftime.c (SHR): Likewise.
671 * quotearg.c (struct quoting_options): Use unsigned int for
672 quote_these_too, so that right shifts are well defined. All uses
675 2004-11-10 Simon Josefsson <jas@extundo.com>
677 * getaddrinfo.h, getaddrinfo.c: New files.
679 2004-11-10 Jim Meyering <jim@meyering.net>
681 Ensure that no close failure goes unreported.
682 * closeout.c (close_stdout): Always close stdout. I.e., don't
683 return early when it seems there's nothing to flush.
684 Don't include __fpending.h.
686 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
688 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
690 2004-11-05 Bruno Haible <bruno@clisp.org>
692 * readlink.c: Include stddef.h, needed for size_t on Woe32.
693 Reported by Mark D. Baushke <mdb@cvshome.org>.
695 2004-11-04 Bruno Haible <bruno@clisp.org>
697 2004-09-11 Bruno Haible <bruno@clisp.org>
698 * allocsa.valgrind: New file.
699 2004-02-06 Bruno Haible <bruno@clisp.org>
700 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
701 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
702 Reported by Christopher Seip <chris.seip@hp.com>.
704 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
706 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
707 with errno == ERANGE if the buffer is too small.
708 Problem reported by Mark D. Baushke.
710 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
712 * xreadlink.c (MAXSIZE): New macro.
713 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
714 size does not exceed MAXSIZE. Avoid cast.
715 As suggested by Mark D. Baushke in
716 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
717 if readlink fails with buffer size just under MAXSIZE, try again
720 2004-11-02 Derek R. Price <derek@ximbiot.com>
721 and Paul Eggert <eggert@cs.ucla.edu>
723 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
724 (get_date): Overparenthesize to avoid GCC warning.
726 2004-11-02 Bruno Haible <bruno@clisp.org>
728 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
729 function returns void.
731 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
733 * getpass.c (fflush_unlocked, flockfile, funlockfile)
734 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
737 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
739 * getdate.y: Add support for TZ="foo" within a date string.
740 Fix some bugs near time_t boundaries. Reject dates with
741 out-of-range components, e.g., "Sept 31".
742 Include <stdlib.h>, "setenv.h", "xalloc.h".
743 (ISDIGIT_LOCALE): Remove; unused.
744 Note that the TZ and time functions used here are not reentrant.
745 (mktime_ok, get_tz): New functions.
746 (TZBUFSIZE): New constant.
747 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
748 This requires that we sometimes generate our own TZ="XXX..." setting.
750 2004-10-27 Derek R. Price <derek@ximbiot.com>
752 * mktime.c (not_equal_tm): Remove redundant check.
754 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
756 * getdate.y: Use Bison 1.875 features, and some minor
757 code cleanups. This change does not affect semantics.
758 Don't include <stdlib.h>; no longer needed.
759 Don't include unlocked-io.h; only the "#if TEST" code uses
760 stdio, and performance isn't crucial there.
761 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
762 Bison 1.875 features as described below.
763 All uses of "PC." replaced by "pc->".
764 (YYSTYPE): Add a forward declaration.
765 (yylex, yyerror): Use full prototypes in forward decls.
766 Use "%pure-parser" rather than obsolescent "%pure_parser".
767 Use %parse-param and %lex-param instead of obsolescent
768 YYPARSE_PARAM and YYLEX_PARAM.
769 (meridian_table, month_and_day_table, time_units_table,
770 relative_time_table, time_zone_table, military_table,
771 lookup_zone, lookup_word, get_date):
772 Use NULL instead of 0 where appropriate.
773 (to_hour): Avoid abort (), to avoid a dependency on
775 (yyerror, yylex): Now accepts parser_control * arg.
776 (main) [TEST]: Use '\0' rather than 0 for char.
778 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
780 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
781 It's now the caller's responsibility to handle the case where
782 !HAVE_GETPAGESIZE && !defined getpagesize.
784 * mktime.c (leapyear): Arg is long int, not int.
786 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
788 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
790 2004-10-12 Simon Josefsson <jas@extundo.com>
792 * getpass.c (fflush_unlocked, flockfile, funlockfile)
793 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
796 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
798 * vsnprintf.h: New file.
799 * vsnprintf.c: New file.
801 2004-10-07 Bruno Haible <bruno@clisp.org>
803 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
804 into the provided buffer.
806 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
808 * diacrit.c, diacrit.h: Add GPL notice.
810 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
811 * atanl.c (atanl): Keep the code as similar to glibc as possible.
812 * logl.c (logl): Keep the code as similar to glibc as possible.
813 This avoids a potential constant-folding bug.
815 2004-10-05 Bruno Haible <bruno@clisp.org>
817 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
819 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
821 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
822 * xmalloc.c (xmemdup): Likewise.
823 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
824 XFREE): Remove these long-obsolescent macros.
825 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
828 * regex.c (re_comp): Cast gettext return value to char *,
829 Problem reported by Martin Neitzel via Mark D. Baushke.
831 2004-10-04 Simon Josefsson <jas@extundo.com>
833 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
834 '#ifdef USE_UNLOCKED_IO'.
836 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
838 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
839 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
840 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
841 regex.c, sha1.c, version-etc.c, yesno.c:
842 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
843 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
844 the includer's responsibility.
848 * modechange.c (mode_compile): Don't decrement a pointer that
849 points to the start of a string, as the C Standard says the
850 resulting behavior is undefined.
852 * backupfile.h (enum backuptype): Rename none -> no_backups,
853 simple -> simple_backups, numbered_existing ->
854 numbered_existing_backups, numbered -> numbered_backups
855 to avoid shadowing problems. All uses changed.
856 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
857 * backupfile.c (check_extension, numbered_backup):
858 Rename locals to avoid shadowing 'basename'.
859 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
862 * .cppi-disable: Add getopt_.h, getopt_int.h.
863 * .cvsignore: Add getopt.h.
865 2004-10-04 Simon Josefsson <jas@extundo.com>
867 * memmem.h: New file.
868 * memmem.c: New file, taken from glibc.
870 2004-10-02 Jim Meyering <jim@meyering.net>
872 * dirfd.h, getpagesize.h: Add copyright notice.
874 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
876 * snprintf.c: Remove comments as to why each header is needed.
878 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
880 * strsep.h: New file.
881 * strsep.c: New file.
883 2004-10-01 Simon Josefsson <jas@extundo.com>
885 * snprintf.c (snprintf): Handle size==0.
887 2004-10-01 Simon Josefsson <jas@extundo.com>
888 Bruno Haible <bruno@clisp.org>
890 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
891 (snprintf): Declare 'args'.
893 2004-09-30 Simon Josefsson <jas@extundo.com>
895 * snprintf.h, snprintf.c: New files.
897 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
899 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
900 (hol_entry_help): Never translate an empty string.
901 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
902 * argp.h (OPTION_NO_TRANS): New option.
904 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
906 * xvasprintf.c: Include xalloc.h.
907 (xvasprintf): Use xalloc_die, not xmalloc_die.
909 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
911 * dummy.c: Change copyright notice to FSF, and license to GPL.
913 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
915 * argp-pvh.c (argp_program_version_hook): Provide initial value.
916 Problem reported by Bruno Haible in:
917 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
919 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
921 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
922 in case some system header has #define'd it. Problem reported by
924 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
926 2004-09-08 Bruno Haible <bruno@clisp.org>
928 * stdint_.h.in: New file, taken from GNU clisp.
930 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
932 * xvasprintf.h: New file.
933 * xvasprintf.c: New file.
934 * xasprintf.c: New file.
936 2004-09-08 Bruno Haible <bruno@clisp.org>
938 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
940 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
942 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
944 Import from coreutils.
945 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
946 strings on unbounded length. alloca's performance benefits aren't
949 (parse_with_separator): New function, with most of the internals
950 of the old parse_user_spec. Allow user to omit both user and group,
951 for compatibility with FreeBSD.
952 Clone only the user name, not the entire spec.
953 Do not set *uid, *gid unless entirely successful.
954 Avoid memory leak in some failing cases.
955 Fix regression for USER.GROUP reported by Dmitry V. Levin in
956 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
957 (parse_user_spec): Rewrite to use parse_with_separator.
959 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
961 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
962 its complicated substitute.
963 * argp-help.c: Include <errno.h>, for program_invocation_short_name
964 and program_invocation_name.
965 (__argp_basename) [!_LIBC]: Remove; the only use was
966 replaced by its body.
967 (__argp_short_program_name): Change condition from
968 !defined __argp_short_program_name to
969 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
970 to match argp-namefrob.h.
971 (__argp_failure): Don't assume strerror_r returns char *.
972 * argp-parse.c (N_): Define unconditionally.
973 (argp_default_options): Fill out initializers with 0 to avoid
976 2004-08-12 Simon Josefsson <jas@extundo.com>
978 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
979 * getopt_.h: Renamed from getopt.h.
981 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
983 Merge from coreutils.
985 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
986 wmemchr or wmemcpy. Problem reported by Robert Dahlem
987 for Reliant Unix 5.43.
989 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
990 (union fooround): Use uintmax_t, not long int.
991 The rest is a merge from libc:
992 [defined _LIBC]: Include <shlib-compat.h>.
993 (_obstack) [defined _LIBC]: Remove after 2.3.4.
995 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
997 * strverscmp.c: Convert to UTF-8.
999 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1001 * obstack.h (obstack_empty_p):
1002 Don't assume that chunk->contents is suitably aligned.
1003 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1004 Likewise. Problem reported by Benno in
1005 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1007 * chown.c (rpl_chown): Work even if the file is writeable but not
1008 readable. This could be improved further but it'd take some work.
1010 2004-08-08 Simon Josefsson <jas@extundo.com>
1012 * xgethostname.c: Don't include error.h (not used).
1015 * getpass.c: Include getpass.h first.
1017 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1019 * xalloc-die.c: New files.
1020 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1022 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1023 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1024 (_, N_, xalloc_die): Move to xalloc-die.c.
1025 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1026 so that we needn't mess with xalloc_msg_memory_exhausted.
1028 * sha1.h: Renamed from sha.h.
1029 (SHA1_H): Renamed from _SHA_H.
1030 (sha1_ctx): Renamed from sha_ctx.
1031 (sha1_init_ctx): Renamed from sha_init_ctx.
1032 (sha1_process_block): Renamed from sha_process_block.
1033 (sha1_process_bytes): Renamed from sha_process_bytes.
1034 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1035 (sha1_read_ctx): Renamed from sha_read_ctx.
1036 (sha1_stream): Renamed from sha_stream.
1037 (sha1_buffer): Renamed from sha_buffer.
1038 * sha1.c: Likewise; renamed from sha.c.
1039 Do not include <sys/types.h>.
1040 Include <stddef.h> rather than <stdlib.h>.
1042 2004-08-08 Bruno Haible <bruno@clisp.org>
1044 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1045 FILESYSTEM_PREFIX_LEN.
1046 * progreloc.c: Likewise.
1047 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1049 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1052 * argp-help.c (make_hol, hol_append): Don't assume that
1053 SIZE_MAX is a valid preprocessor constant.
1054 (__argp_basename): Change from "#ifndef _LIBC"
1055 to "#ifndef __argp_short_program_name", so that
1056 we don't compile these functions for tar.
1058 More merges from coreutils.
1059 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1060 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1062 * addext.c: Remove; no longer needed.
1063 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1064 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1065 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1066 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1067 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1068 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1069 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1070 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1071 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1072 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1073 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1074 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1075 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1076 Import changes from coreutils.
1078 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1080 Merge from coreutils.
1082 * .gdb-history: Remove; this doesn't belong here.
1084 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1085 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1086 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1088 * dirname.h: Include <stdbool.h>.
1089 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1090 for consistency with POSIX terminology. All uses changed.
1091 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1092 (strip_trailing_slashes): Use bool for booleans.
1093 * stripslash.c (strip_trailing_slashes): Likewise.
1095 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1096 sometimes returns a positive errno value even when it succeeds.
1097 (print_errno_message) [!LIBC]: Fall back on strerror if
1100 * path-concat.c (mempcpy): Don't define if a system header defines it.
1101 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1102 (longest_relative_suffix): New function.
1103 (path_concat): Use it. Assume first argument is not NULL.
1104 Port to DOS. Omit redundant separators.
1105 Report an error instead of returning NULL.
1106 Use mempcpy instead of memcpy.
1107 (xpath_concat): Remove: not declared or used.
1109 * same.h: Include <stdbool.h>
1110 (same_name): Return bool, not int.
1111 * same.c (same_name): Likewise.
1112 (errno): Don't declare; we assume C89 or better now.
1114 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1115 if not already defined.
1117 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1118 * dup-safer.c (errno): Likewise.
1120 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1122 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1125 2004-08-03 Simon Josefsson <jas@extundo.com>
1127 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1128 * progname.h: Don't include stdbool.h.
1130 2004-08-02 Simon Josefsson <jas@extundo.com>
1132 * getsubopt.h: New file, with comments from Bruno Haible.
1133 * getsubopt.c: New file, from glibc, but slightly modified based on
1134 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1136 2004-08-01 Simon Josefsson <jas@extundo.com>
1138 * xgetdomainname.c: Include stdlib.h, for free().
1140 2004-07-16 Simon Josefsson <jas@extundo.com>
1142 * dummy.c: New file.
1144 2004-07-16 Bruno Haible <bruno@clisp.org>
1146 * backupfile.h: Add extern "C" for C++.
1147 * closeout.h: Likewise.
1148 * copy-file.h: Likewise.
1149 * findprog.h: Likewise.
1150 * full-write.h: Likewise.
1151 * pathname.h: Likewise.
1152 * progname.h: Likewise.
1153 * stpcpy.h: Likewise.
1154 * stpncpy.h: Likewise.
1155 * strcase.h: Likewise.
1156 * strstr.h: Likewise.
1157 * xalloc.h: Likewise.
1159 * mbswidth.h: Add extern "C" for C++.
1160 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1162 2004-07-09 Simon Josefsson <jas@extundo.com>
1164 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1165 failed without this.)
1167 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1169 * fchown-stub.c: New file.
1171 2004-06-24 Jim Meyering <jim@meyering.net>
1173 * obstack.h (obstack_base): Cast to (void *), per documentation.
1175 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1177 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1179 2004-06-01 Jim Meyering <jim@meyering.net>
1181 * calloc.c: New file.
1183 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1185 * getdate.y (yylex): Allow space between sign and number.
1186 Problem reported by Dan Jacobson.
1188 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1189 and Jim Meyering <jim@meyering.net>
1191 Merge from coreutils CVS.
1193 * stat-macros.h: New file, with contents from file-type.h
1194 and coreutils' system.h.
1195 * file-type.c: Include "stat-macros.h".
1196 * file-type.h (file_type): Move all macro definitions to new file,
1199 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1200 Wrap old code with this conditional.
1201 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1202 function that does not dereference symlinks.
1203 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1205 * xreadlink.c: Include xreadlink.h first, to catch .h file
1206 dependency problems.
1207 (xreadlink): Accept new arg SIZE, for efficiency.
1208 All decls and uses changed.
1209 * xreadlink.h: Include <stddef.h>, for size_t.
1211 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1212 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1214 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1216 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1218 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1219 macros to be defined.
1220 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1221 the allocator returns NULL because the requested size is zero.
1223 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1225 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1226 var. Add comment explaining why libc still defines it. This
1227 merges the following patch from glibc:
1228 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1230 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1232 * obstack.c (_obstack): Remove unused variable. It hasn't been
1233 present in glibc since revision 1.1 of this file.
1234 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1235 obstack_alignment_mask, obstack_alloc, obstack_base,
1236 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1237 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1238 obstack_grow0, obstack_init, obstack_int_grow,
1239 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1240 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1241 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1242 nonexistent functions.
1244 2004-05-17 Derek R. Price <derek@ximbiot.com>
1245 Paul Eggert <eggert@cs.ucla.edu>
1247 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1249 2004-05-14 Bruno Haible <bruno@clisp.org>
1251 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1252 that consists of a '.' followed by an empty digit string.
1253 Patch by Tor Lillqvist <tml@iki.fi>.
1255 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1257 Port obstack to the AS/400, where pointers are 16 bytes wide and
1258 you cannot cast an integer to a valid pointer. This patch is
1259 currently waiting to be integrated into glibc; see
1260 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1262 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1263 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1264 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1265 (struct obstack): temp member is now a union of a pointer and
1266 an integer, instead of an integer. All integer uses changed.
1267 This does not affect the physical layout of struct obstack,
1268 except on hosts (like the AS/400) where the size or alignment of
1269 void * is greater than that of ptrdiff_t.
1270 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1271 __STDC__)]: Store temporary in pointer member of union, not
1273 * obstack.c: Include <stddef.h>, for offsetof.
1274 (struct fooalign): Remove; it doesn't need a name.
1275 (union fooround): Change double to long double, and add void *.
1276 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1277 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1278 not a macro. Hence the values are always int; so remove all
1279 casts-to-int in uses.
1281 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1282 Derek Price <derek@ximbiot.com>
1284 * alloca.c: Include <alloca.h>, to get our interface.
1285 * alloca_.h: Use __alloca on AIX, so that we don't have to
1286 include <alloca.h> first. Use C89 prototype for alloca; this
1287 requires including <stddef.h> for size_t. Use extern "C" if C++.
1288 Use #elif for simplicity, since we can assume C89 now.
1289 Don't try to source the system alloca.h since it will not be found
1290 and to prevent recursively including its replacement.
1291 * fnmatch.c: Include <alloca.h> instead of opencoding.
1292 * regex.c: Likewise.
1294 2004-05-16 Derek Price <derek@ximbiot.com>
1295 Paul Eggert <eggert@cs.ucla.edu>
1297 getline cleanup. This changes the getndelim2 API: both order of
1298 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1301 * getline.c: Don't include stddef.h or stdio.h, since our
1302 interface does that.
1303 (getline): Always use getdelim, so that we don't have two
1304 copies of this code.
1305 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1307 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1308 (GETNDELIM2_MAXIMUM): New macro.
1309 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1310 instead of the old practice of delim2==0. All callers changed.
1311 Return -1 on overflow, instead of returning junk.
1312 Do not set *linesize unless allocation succeeds.
1313 * getndelim2.h: Do not include stddef.h; no longer needed, now
1314 that we include sys/types.h.
1315 * getnline.h: Likewise.
1316 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1317 (getndelim2): Reorder arguments.
1318 * getnline.c (getnline, getndelim):
1319 Don't discard the NMAX argument.
1320 (getnline): Invoke getndelim, to avoid code duplication.
1321 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1322 of (size_t) -1 by callers of the getnline family.
1324 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1326 * nanosleep.c (suspended): Change its type from int to
1327 sig_atomic_t volatile.
1328 (first_call): Make it private to rpl_nanosleep, and have it
1329 be zero initially as that's a bit faster.
1330 (my_usleep): Round up fractional times instead of truncating them,
1331 as this is the usual meaning for 'sleep'.
1333 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1335 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1336 (ENOSYS): Define if not defined.
1337 (settime): Fall back on stime if it exists and settimeofday fails.
1338 But don't bother with fallbacks if a method fails with errno == EPERM.
1340 2004-05-11 Jim Meyering <jim@meyering.net>
1342 Prior to this change, the save_cwd caller required read access to the
1343 current directory on most systems (ones with the fchdir function).
1345 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1346 fails, try write-only, and finally, resort to using xgetcwd.
1348 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1350 * obstack.c, obstack.h: Import changes from libc.
1352 2004-04-28 Bruno Haible <bruno@clisp.org>
1354 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1355 implicitly appends .exe to executables.
1356 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1357 accepts Windows pathnames.
1358 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1359 Cygwin like Windows, since it now accepts Windows pathnames.
1360 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1361 Cygwin like Windows, since it now accepts Windows pathnames.
1362 Reported by Derek Robert Price <derek@ximbiot.com>.
1364 2004-04-20 Jim Meyering <jim@meyering.net>
1366 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1368 2004-04-20 Jim Meyering <jim@meyering.net>
1369 Bruno Haible <bruno@clisp.org>
1371 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1372 memory when realloc fails.
1374 2004-04-18 Jim Meyering <jim@meyering.net>
1376 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1377 don't leak memory and do call END_UTMP_ENT.
1379 2004-04-11 Paul Eggert <eggert@twinsun.com>
1381 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1382 (CHAR_BIT): Remove, since we assume C89.
1383 Include <stdint.h> if available, as per current Autoconf CVS advice.
1385 2004-03-30 Paul Eggert <eggert@twinsun.com>
1387 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1388 not bool, to be more consistent with Unix conventions.
1389 Suggested by Bruno Haible.
1391 Merge from coreutils.
1393 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1396 * getdate.h: Include stdbool.h, and timespec.h instead of
1397 the usual <time.h> dance.
1398 (get_date): Change signature to support fractional time stamps.
1399 All callers changed.
1400 * getdate.y: Include "getdate.h" first, as we can now
1401 assume C89 and don't need to worry about 'const'.
1402 Similarly, include "unlocked-io.h" near start, not in middle.
1404 (textint.value): Use long int rather than int.
1405 (textint.digits): Use size_t rather than int.
1406 (BILLION, LOG10_BILLION): New constants.
1407 (parser_control): New member rel_ns. Members day_ordinal,
1408 time_zone, month, day, hour, minutes, rel_year, rel_month,
1409 rel_day, rel_hour, rel_minutes, rel_seconds
1410 are now long int, not int. Member seconds is now struct timespec,
1411 not int. New member timespec_seen. Members dates_seen, days_seen,
1412 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1414 (%union.intval): Now long int, not int.
1415 New member timespec.
1416 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1417 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1418 (spec): Now is a timespec or an item list.
1419 (timespec, items): New nonterminals.
1420 (time, rel, relunit, number, get_date):
1421 Add support for fractional seconds.
1422 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1423 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1424 (to_hour): First arg is now long int, not int.
1425 (to_year): Returns long int, not int.
1426 Don't treat year -70 like 70.
1427 (tm_diff): Returns long int, not int.
1428 (lookup_word): Use bool instead of int when appropriate.
1429 (yylex): Use size_t for count, not int.
1430 Detect overflow when parsing large integer constants.
1431 Add support for fractions.
1432 (get_date): Make pointers 'const' if possible.
1433 Use more-portable code to detect integer overflow.
1434 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1435 Don't use ctime; it's not reliable if the year has >4 digits.
1437 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1438 This is for compatibility with BSD.
1440 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1441 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1442 From coreutils' system.h.
1444 * userspec.c: Don't include "posixver.h".
1445 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1446 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1447 compatible extension. Simplify code by removing a boolean int
1448 that was always nonzero if a string was nonnull.
1450 2004-03-30 Jim Meyering <jim@meyering.net>
1452 Merge from coreutils.
1454 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1456 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1457 an empty input stream.
1459 * readtokens.c: Include <stdbool.h>.
1460 (readtoken): Use `size_t' rather than int/long.
1461 All callers adjusted.
1462 Use `bool' rather than `int' where appropriate.
1463 Use memset rather than an explicit loop.
1464 Use x2nrealloc rather than xrealloc.
1465 Allow the use of `\0' as a delimiter.
1466 (readtokens): Likewise.
1467 * readtokens.h (readtoken, readtokens): Update prototypes.
1469 2004-03-30 Bruno Haible <bruno@clisp.org>
1471 * getloadavg.c (getloadavg): Don't assume setlocale returns
1474 2004-03-29 Paul Eggert <eggert@twinsun.com>
1476 Merge changes to getloadavg.c from coreutils and Emacs.
1478 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1479 Define to an expression, not to the empty string.
1480 Include cloexec.h and xalloc.h.
1481 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1482 Use set_cloexec_flag rather than rolling our own.
1483 * cloexec.c, cloexec.h: New files.
1485 2004-03-18 Paul Eggert <eggert@twinsun.com>
1487 * getopt.h: Sync with libc CVS.
1489 2004-03-18 Paul Eggert <eggert@twinsun.com>
1490 Bruno Haible <bruno@clisp.org>
1492 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1493 not on all platforms that have <wchar.h>.
1494 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1496 2004-03-09 Paul Eggert <eggert@twinsun.com>
1498 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1500 * getopt_int.h: New file, also synced from libc.
1502 2004-03-07 Paul Eggert <eggert@twinsun.com>
1504 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1505 '#if' expressions. Unlike the code it replaces, it does not
1506 depend on (defined _SC_PAGESIZE). However, it does depend on
1507 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1508 first reported by Jason Andrade in
1509 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1511 2004-01-18 Simon Josefsson <jas@extundo.com>
1513 * strdup.h: New file.
1514 * strdup.c: Include it.
1515 * path-concat.c: Include strdup.h. Drop strdup declaration.
1516 * userspec.c: Include strdup.h. Drop strdup declaration.
1518 2004-02-06 Karl Berry <karl@gnu.org>
1520 * config.charset: update from gettext 0.14.1.
1522 2004-02-05 Paul Eggert <eggert@twinsun.com>
1524 Add comments and code, prompted by suggestions from Bruno Haible
1526 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1527 describing the enum quoting_style values.
1528 * quotearg.c (quotearg_alloc): New function.
1529 (quotearg_buffer_restyled): Treat lone { and } as special.
1530 Treat = as special. Work around bug with older shells
1531 that "see" a '\' that is really the 2nd byte of a multibyte char.
1532 Quote empty string with shell_quoting_style.
1534 2004-02-03 Bruno Haible <bruno@clisp.org>
1536 * pipe.h: New file, from GNU gettext.
1537 * pipe.c: New file, from GNU gettext.
1539 2004-01-27 Bruno Haible <bruno@clisp.org>
1541 * execute.h: New file, from GNU gettext.
1542 * execute.c: New file, from GNU gettext.
1543 * w32spawn.h: New file, from GNU gettext.
1545 2004-01-23 Paul Eggert <eggert@twinsun.com>
1547 Exit-status fix from coreutils.
1549 Use exit_failure consistently in place of EXIT_FAILURE,
1550 so that program exit statuses are consistent on failure.
1552 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1553 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1554 * argmatch.h: Comment fix to match the above.
1555 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1556 Now a macro referring to exit_failure, instead of a separate
1557 variable. Include "exitfail.h" to get it.
1558 * xstrtol.h: Include "exitfail.h".
1559 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1561 * long-options.c (parse_long_options): Use prototype
1562 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1565 2004-01-21 Jim Meyering <jim@meyering.net>
1567 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1568 so as not to conflict with a different-sized __mktime_internal
1569 function in GNU libc.
1570 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1571 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1573 2004-01-18 Paul Eggert <eggert@twinsun.com>
1575 Merge from diffutils.
1577 * file-type.c (file_type): Add typed memory objects.
1578 * file-type.h (S_TYPEISTMO): New macro.
1580 * c-stack.h (c_stack_action): Remove argv argument.
1581 * c-stack.c (c_stack_action): Likewise. All uses changed.
1582 (die): Don't calculate message unless segv_action returns.
1583 (get_stack_location, min_address_from_argv, max_address_from_argv,
1584 volatile stack_base, volatile_stack_size): Remove.
1585 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1586 that every segmentation violation is a stack overflow. (Ouch!)
1587 See Debian bug 136249 (still outstanding) for more info about why
1588 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1590 2003-11-30 Bruno Haible <bruno@clisp.org>
1592 Safer stack allocation.
1593 * setenv.c: Include allocsa.h.
1594 (alloca): Remove fallback definition.
1595 (freea): Remove macro.
1596 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1599 2003-10-17 Bruno Haible <bruno@clisp.org>
1601 * binary-io.h: Avoid warnings on Cygwin.
1603 2003-12-28 Bruno Haible <bruno@clisp.org>
1605 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1606 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1608 2003-11-28 Bruno Haible <bruno@clisp.org>
1610 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1612 2003-11-27 Bruno Haible <bruno@clisp.org>
1614 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1616 2003-11-17 Bruno Haible <bruno@clisp.org>
1618 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1620 2003-11-24 Bruno Haible <bruno@clisp.org>
1622 * xallocsa.h: New file, from GNU gettext.
1623 * xallocsa.c: New file, from GNU gettext.
1625 2003-11-24 Bruno Haible <bruno@clisp.org>
1627 * allocsa.h: New file, from GNU gettext.
1628 * allocsa.c: New file, from GNU gettext.
1630 2003-11-24 Bruno Haible <bruno@clisp.org>
1632 * eealloc.h: New file.
1634 2004-01-15 Jim Meyering <jim@meyering.net>
1636 Merge from coreutils.
1638 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1639 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1640 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1642 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1643 optional configure-time default.
1645 * version-etc.c (version_etc_copyright): Update copyright date.
1647 * xreadlink.c (xreadlink): Correct outdated comment.
1649 2004-01-15 Paul Eggert <eggert@twinsun.com>
1651 Merge from coreutils.
1653 * posixver.c: Include posixver.h.
1655 * same.c: Include <stdbool.h>, <limits.h>.
1656 (_POSIX_NAME_MAX): Define if not defined.
1658 (same_name): If file names are silently truncated, report
1659 that the file names are the same if they are the same after
1660 the silent truncation.
1662 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1663 conversion function.
1664 * xstrtod.c (xstrtod): Likewise. All callers changed to
1665 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1668 2004-01-14 Paul Eggert <eggert@twinsun.com>
1670 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1671 with like-named macro in fnmatch.c.
1672 (EXT): Use an internal constant instead.
1674 Merge fnmatch patches from glibc.
1675 * fnmatch.c (mbsinit): Remove define.
1676 Add libc_hidden_ver (__fnmatch, fnmatch).
1677 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1678 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1680 2003-12-14 Karl Berry <karl@gnu.org>
1682 * config.charset: update from gettext-runtime.
1684 2003-12-03 Paul Eggert <eggert@twinsun.com>
1686 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1687 Bug reported by Alfred M. Szmidt.
1689 2003-11-29 Karl Berry <karl@gnu.org>
1691 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1693 2003-11-23 Paul Eggert <eggert@twinsun.com>
1694 Bruno Haible <bruno@clisp.org>
1696 * printf-parse.h: Don't include sys/types.h.
1697 (ARG_NONE): New macro.
1698 (char_directive): Change type of *arg_index fields to size_t.
1699 * printf-parse.c: Don't include sys/types.h.
1700 (SSIZE_MAX): Remove macro.
1701 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1702 Remove unnecessary overflow check.
1703 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1706 2003-11-24 Paul Eggert <eggert@twinsun.com>
1708 * alloca.c: Remove dependency on xalloc module.
1709 (xalloc_die): Remove.
1710 (memory_full) [!defined emacs]: New macro.
1711 [!defined emacs]: Don't include xalloc.h.
1712 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1713 address arithmetic overflows. Change datatypes a bit to avoid
1716 2003-11-22 Jim Meyering <jim@meyering.net>
1718 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1720 2003-11-17 Bruno Haible <bruno@clisp.org>
1722 * vasnprintf.c (alloca): Remove fallback definition.
1723 (freea): Remove definition.
1724 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1725 Reported by Paul Eggert.
1727 2003-11-17 Jim Meyering <jim@meyering.net>
1729 On systems without utime and without a utimes function capable of
1730 dealing with a NULL struct utimbuf* argument, this utime replacement
1731 could -- in unusual circumstances -- leak a file descriptor.
1732 * utime.c: Include <unistd.h> and <errno.h>.
1733 (utime_null): Be sure to close `fd' and to preserve errno.
1734 Reported by Geoff Collyer via Arnold Robbins.
1736 2003-11-16 Paul Eggert <eggert@twinsun.com>
1737 Bruno Haible <bruno@clisp.org>
1739 Protect against address arithmetic overflow.
1740 * printf-args.h: Include stddef.h.
1741 (arguments): Change type of field 'count' to size_t.
1742 * printf-args.c (printf_fetchargs): Use size_t instead of
1743 'unsigned int' where appropriate.
1744 * printf-parse.h: Include sys/types.h.
1745 (char_directive): Change type of *arg_index fields to ssize_t.
1746 (char_directives): Change type of fields 'count', max_*_length to
1748 * printf-parse.c: Include sys/types.h and xsize.h.
1749 (SSIZE_MAX): Define fallback value.
1750 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1751 instead of 'int' where appropriate. Check a_allocated, d_allocated
1752 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1753 * vasnprintf.c: Include xsize.h.
1754 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1755 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1756 overflow. Avoid wraparound when converting a width or precision from
1759 2003-11-16 Bruno Haible <bruno@clisp.org>
1761 Update from GNU gettext.
1762 * printf-parse.c: Generalize to it can be compiled for wide strings.
1763 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1764 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1765 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1766 SNPRINTF): New macros.
1767 Don't include <alloca.h> if the file is used inside libintl.
1768 (local_wcslen): New function, for Solaris 2.5.1.
1769 (VASNPRINTF): Use it instead of wcslen.
1771 2003-11-16 Bruno Haible <bruno@clisp.org>
1773 * xsize.h (xmax): New function.
1774 (xsum, xsum3, xsum4): Declare as "pure" functions.
1776 2003-11-12 Paul Eggert <eggert@twinsun.com>
1778 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1779 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1780 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1781 heuristic is just as accurate as far as we know, and it removes a
1782 dependency on size_max.m4 and ptrdiff_max.m4.
1784 2003-11-12 Paul Eggert <eggert@twinsun.com>
1786 * xstrtol.c (__xstrtol): Remove "break" immediately after
1787 "return", to pacify some unknown compiler. Problem reported
1790 2003-11-11 Bruno Haible <bruno@clisp.org>
1792 * xsize.h (SIZE_MAX): Remove fallback definition.
1793 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1796 2003-11-10 Paul Eggert <eggert@twinsun.com>
1798 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1799 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1800 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1802 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1803 not (size_t) -1, since it's defined here.
1805 2003-11-06 Paul Eggert <eggert@twinsun.com>
1807 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1808 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1809 Reject sizes of exactly SIZE_MAX bytes.
1810 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1811 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1813 2003-11-05 Bruno Haible <bruno@clisp.org>
1815 * xsize.h: Include limits.h, to avoid a possible collision with
1816 SIZE_MAX defined in <limits.h> on Solaris.
1818 2003-11-04 Bruno Haible <bruno@clisp.org>
1820 * xsize.h: New file.
1821 * linebreak.c: Include xsize.h.
1822 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1823 argument for overflow.
1824 Suggested by Paul Eggert.
1826 2003-10-31 Bruno Haible <bruno@clisp.org>
1828 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1829 to avoid (extremely rare) race condition.
1830 Suggested by Paul Eggert.
1832 2003-11-03 Jim Meyering <jim@meyering.net>
1834 * userspec.c: Include "userspec.h".
1835 * userspec.h: New file.
1837 2003-10-31 Paul Eggert <eggert@twinsun.com>
1839 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1840 * mountlist.c (SIZE_MAX): Define if not defined already.
1841 (read_filesystem_list): Set and use me_type_malloced.
1842 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1843 whatever the type happens to be), for brevity and consistency.
1844 Check for size calculation overflow on Alphas running OSF/1.
1846 2003-10-31 Jim Meyering <jim@meyering.net>
1848 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1850 * linebuffer.c: Include <string.h> for declaration of memset.
1852 2003-10-30 Paul Eggert <eggert@twinsun.com>
1853 Bruno Haible <bruno@clisp.org>
1855 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1856 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1858 2003-10-29 Paul Eggert <eggert@twinsun.com>
1860 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1861 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1863 * quotearg.c (quotearg_n_options): Use it.
1864 * group-member.c: Include <stdbool.h>.
1865 (free_group_info): Arg is now const *; don't free arg.
1866 (get_group_info): Now returns bool and accepts struct group_info *,
1867 rather than returning a malloc'ed struct group_info *.
1868 All uses changed. Check for overflow in internal size calculation.
1870 * getusershell.c (readname): Simplify the code by using x2nrealloc
1871 rather than xmalloc/xrealloc.
1872 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1873 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1874 conformance bug: the old code used a pointer after freeing the
1875 storage that it addressed.
1876 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1877 rather than doing it by hand.
1878 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1879 the buffer preserved. Use free and xmalloc instead.
1880 * quotearg.c (quotearg_n_options): Likewise.
1881 Use a simpler test for size overflow. Don't use xalloc_oversized
1882 because unsigned int might be wider than size_t (!); this suggests
1883 that we should switch from unsigned int to size_t for slot numbers.
1885 2003-10-27 Bruno Haible <bruno@clisp.org>
1887 * stdbool_.h: Better support for BeOS.
1889 2003-10-27 Paul Eggert <eggert@twinsun.com>
1891 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1892 to allocate the returned structure. Do not allocate a subarray,
1893 as x2nrealloc will do that.
1894 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1895 instead of xnrealloc.
1896 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1898 2003-10-26 Paul Eggert <eggert@twinsun.com>
1900 * xalloc.h (xalloc_oversized): New static inline function, for
1901 callers that want to do their own size-overflow checking. Include
1902 <stdbool.h>, since xalloc_oversized returns bool.
1903 * xalloc.c (array_size_overflow): Remove. All callers changed
1904 to use xalloc_oversized.
1906 Add two functions x2realloc, x2nrealloc, for programs that grow
1907 arrays dynamically by doubling their sizes.
1908 * xalloc.h (x2realloc, x2nrealloc): New decls.
1909 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1912 Port to C99 semantics for 'inline' of external functions.
1913 Bug reported by Bruno Haible.
1914 * xmalloc.c (xnmalloc_inline): New static inline function,
1915 with the old contents of xnmalloc.
1916 (xnmalloc, xmalloc): Use it.
1917 (xnrealloc_inline): New static inline function,
1918 with the old contents of xnrealloc.
1919 (xnrealloc, xrealloc): Use it.
1921 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1923 2003-10-25 Paul Eggert <eggert@twinsun.com>
1925 Fix several address-calculation bugs in the hash modules,
1926 plus some minor code cleanup.
1928 * hash.h: Include <stdbool.h>, for bool.
1929 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1930 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1931 hash_get_n_entries, hash_get_max_bucket_length,
1932 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1933 hash_rehash): Use size_t rather than unsigned.
1934 * hash.c (struct hash_table, hash_get_n_buckets,
1935 hash_get_n_buckets_used, hash_get_n_entries,
1936 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1937 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1938 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1940 (SIZE_MAX): Define if not defined.
1941 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1942 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1944 Use const * when possible.
1945 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1946 (check_tuning): Fix bug: if tuning parameters were very close to
1947 0 or 1, rounding errors could have caused subscript violations.
1948 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1949 (hash_initialize): Add 'fail:' label
1950 to free table and return NULL, and use it to simplify code.
1951 Use calloc rather than clearing the storage ourself.
1952 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1953 buffer size calculations.
1954 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1955 Include <stddef.h>, for size_t.
1956 * hash-pjw.c (hash_pjw): Likewise.
1957 Switch to method described by Bruno Haible.
1958 Include <limits.h>, for CHAR_BIT.
1959 (SIZE_BITS): New macro.
1961 2003-10-21 Paul Eggert <eggert@twinsun.com>
1963 * getndelim2.c (getndelim2): When size calculation overflows,
1964 ceiling the allocation at NMAX bytes rather than silently
1965 discarding input bytes before NMAX is reached. This makes
1966 a difference only if NMAX exceeds SIZE_MAX / 2.
1968 * obstack.c: Merge from glibc.
1969 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1970 Add libc_hidden_def (_obstack_newchunk).
1971 (_obstack_free) [! defined _LIBC]: Remove.
1972 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1973 a clone of the function body.
1974 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1975 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1977 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1978 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1981 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1982 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1983 Don't use lvalue casts, as GCC plans to remove support for them
1984 in GCC 3.5. Reported by Joseph S. Myers. This bug
1985 was also present in the non-GCC version, indicating that this
1986 code had always been buggy and had never been widely used.
1987 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1988 Use the fast variant of each macro, rather than copying the
1989 definiens of the fast variant; that way, we'll be more likely to
1990 catch future bugs in the fast variants.
1992 2003-10-20 Bruno Haible <bruno@clisp.org>
1994 * wait-process.h: New file, from GNU gettext.
1995 * wait-process.c: New file, from GNU gettext.
1997 2003-10-19 Jim Meyering <jim@meyering.net>
1999 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2001 2003-10-16 Paul Eggert <eggert@twinsun.com>
2003 * getgroups.c: Include <errno.h>, <stdlib.h>.
2004 (getgroups): First arg is int, not size_t.
2005 Don't let 'free' mangle errno.
2007 2003-10-16 Jim Meyering <jim@meyering.net>
2009 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2011 2003-10-15 Paul Eggert <eggert@twinsun.com>
2013 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2015 (new_exclude, add_exclude_file): Initial size no longer needs to
2017 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2018 our own address arithmetic overflow checking.
2020 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2021 (fnmatch): Do not alloca more than 2000 wide characters;
2022 instead, use malloc for large buffers.
2023 Check for address arithmetic overflow, and return -1
2024 with errno set to ENOMEM in that case.
2025 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2026 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2027 instead, return -1. Check for address arithmetic overflow.
2029 2003-10-14 Paul Eggert <eggert@twinsun.com>
2031 Handle invalid suffixes and overflow independently, so that
2032 callers can treat them independently as needed. Fix some bugs in
2033 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2034 suffix for a human-readable blocksize. The major caller-visible
2035 change is the addition of a new
2036 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2037 that both overflow and suffix chars were found.
2039 * human.c (humblock): Don't check separately for invalid suffix
2040 char; that is xstrtoumax's job (now that its bug is fixed).
2041 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2042 INTMAX_MAX]: New macros.
2043 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2044 TYPE_MAXIMUM): New macros.
2045 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2046 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2047 if overflow occurs, as it's what __strtol does and it's more useful
2049 (__xstrtol): If __strtol reports some error other than ERANGE,
2050 reflect it to the caller as LONGINT_INVALID. If it reports
2051 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2052 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2053 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2055 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2056 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2057 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2058 [defined UINTMAX_MAX]: New macros.
2060 2003-10-14 Bruno Haible <bruno@clisp.org>
2062 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2063 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2064 Also use volatile where needed.
2066 2003-10-12 Paul Eggert <eggert@twinsun.com>
2068 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2069 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2070 and define in terms of the other primitives.
2071 * xmalloc.c: Include stdbool.h; do not include exit.h.
2072 (SIZE_MAX): Define if not already defined.
2073 (array_size_overflow): New function.
2074 (xalloc_die): Abort instead of exiting if 'error' returns.
2075 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2076 (xmalloc, xrealloc): Use them.
2077 (xcalloc): Check for address arithmetic overflow.
2078 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2079 a bit faster than strcpy.
2081 2003-10-08 Paul Eggert <eggert@twinsun.com>
2083 Merge getpass from libc, plus a few fixes.
2085 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2086 Include <stdbool.h>.
2087 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2088 __fsetlocking to empty.
2089 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2090 do include <bits/libc-lock.h>.
2091 Do not include <fcntl.h>; not needed.
2092 [_LIBC]: Include <wchar.h>.
2093 (NOTCANCEL_MODE): New macro.
2094 (flockfile, funlockfile) [_LIBC]: New macros.
2095 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2096 [!_LIBC]: New macros.
2097 (call_fclose): New function.
2098 (getpass): Use it. Save tty stream separately; this simplifies the
2099 code and makes it more reliable if stdin happens to equal stdout.
2100 Invoke __fsetlocking on tty.
2101 Handle thread cancellation if needed.
2102 Namespace cleanup (use __tcgetattr, __getline).
2103 Use bool for Booleans.
2104 [USE_IN_LIBIO]: Handle wide streams.
2105 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2106 stream might go where.
2108 * unlocked-io.h: Include <stdio.h>, so that the caller
2109 doesn't have to include <stdio.h> before us.
2110 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2111 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2112 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2113 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2114 if not declared, so that we can use getpass.c code from libc without
2116 (flockfile, ftrylockfile, funlockfile): New macros.
2118 2003-10-06 Bruno Haible <bruno@clisp.org>
2120 * version-etc-2.h: Remove file.
2121 * version-etc-2.c: Remove file.
2123 2003-09-25 Jim Meyering <jim@meyering.net>
2124 Bruno Haible <bruno@clisp.org>
2126 This lets translators provide better translations for the
2127 "Written by ..." part of --version output.
2128 * version-etc.h: Include stdarg.h.
2129 (version_etc_copyright): Declare as readonly.
2130 (version_etc): Make this function variadic with a NULL-terminated list
2131 of author name strings.
2132 (version_etc_va): New declaration.
2133 * version-etc.c: Include stdarg.h, stdlib.h.
2134 (version_etc_copyright): Declare as readonly.
2135 (version_etc_va): New function. Provide a different translatable string
2136 for each possible number of authors < 10. Abbreviate when there are 10
2138 (version_etc): Make this function variadic. Call version_etc_va.
2139 Suggestion from Gary V. Vaughan.
2141 * long-options.h (parse_long_options): Change prototype: the authors
2142 string is moved to the end and becomes variadic.
2143 * long-options.c: Include stdarg.h.
2144 (parse_long_options): Make this function variadic, too.
2145 Call version_etc_va, not version_etc.
2147 2003-10-06 Bruno Haible <bruno@clisp.org>
2149 * fatal-signal.h: New file, from GNU gettext.
2150 * fatal-signal.c: New file, from GNU gettext.
2152 2003-10-04 Karl Berry <karl@gnu.org>
2154 * argp*: update from libc.
2156 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2158 * getpass.c (getpass): Use a no-op fseek when switching from input to
2159 output mode on the same stream.
2161 2003-09-29 Paul Eggert <eggert@twinsun.com>
2163 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2164 Fix arg typo in previous patch.
2166 2003-09-28 Jim Meyering <jim@meyering.net>
2168 * error.c: Correct cpp indentation.
2170 2003-09-27 Paul Eggert <eggert@twinsun.com>
2172 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2173 Omit the special code that used __typeof__, since we worry that
2174 it could be more trouble than it's worth. See:
2175 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2176 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2180 2003-09-26 Jim Meyering <jim@meyering.net>
2182 * error.c (error_tail): Move some declarations
2183 into inner scope where the local variables are used.
2185 2003-09-26 Bruno Haible <bruno@clisp.org>
2187 * stpncpy.h (gnu_stpncpy): New declaration.
2188 (stpncpy): Define as alias for gnu_stpncpy.
2189 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2191 2003-09-26 Paul Eggert <eggert@twinsun.com>
2193 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2194 (error_tail): Do not loop, reallocating temporary buffer, since
2195 the output cannot contain more wide characters than the input
2196 contains bytes, the size must be big enough already. This avoids
2197 one potential size overflow calculation. Check for size overflow
2198 when calculating temporary buffer size. Free temporary buffer
2199 when done, if it was allocated with malloc; this plugs a memory
2200 leak. Remove casts from void * to pointers, that are no longer
2201 needed now that we're assuming C89 or better.
2203 Merge error changes from glibc.
2205 * error.c, error.h: Update copyright notice header to match glibc.
2206 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2207 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2208 Disable cancellation while printing error.
2209 * error.h: Prepend __ to parameter names.
2211 2003-09-25 Karl Berry <karl@gnu.org>
2213 * argp-fmtstream.c, argp-help.c: update from libc.
2215 2003-09-25 Bruno Haible <bruno@clisp.org>
2217 * version-etc-2.h: New file, from version-etc.h with modifications.
2218 * version-etc-2.c: New file, from version-etc.c with modifications.
2220 2003-09-25 Simon Josefsson <jas@extundo.com>
2222 * xgetdomainname.h: New file.
2223 * xgetdomainname.c: New file.
2225 2003-09-25 Simon Josefsson <jas@extundo.com>
2226 Bruno Haible <bruno@clisp.org>
2228 * getdomainname.h: New file.
2229 * getdomainname.c: New file.
2231 2003-09-24 Paul Eggert <eggert@twinsun.com>
2233 * linebuffer.c (freebuffer): Don't free the argument, just
2234 the buffer associated with the argument. Bug reported by
2237 2003-09-19 Karl Berry <karl@gnu.org>
2239 * argp.h: update from libc.
2241 2003-09-16 Paul Eggert <eggert@twinsun.com>
2243 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2244 input error, instead of returning NULL the next time we are called
2245 (and therefore losing track of errno).
2247 2003-09-15 Paul Eggert <eggert@twinsun.com>
2249 * getndelim2.c (getndelim2): Don't trash errno when a read
2250 fails, so that the caller gets the proper errno.
2252 * readutmp.c (read_utmp): Likewise.
2253 Check for fstat error. Close stream and free storage
2256 2003-09-14 Bruno Haible <bruno@clisp.org>
2258 * fwriteerror.h: New file.
2259 * fwriteerror.c: New file.
2261 2003-09-14 Jim Meyering <jim@meyering.net>
2263 * getloadavg.c: Correct cpp indentation.
2264 * strdup.c: Likewise.
2265 * vasnprintf.c: Likewise.
2267 2003-09-12 Paul Eggert <eggert@twinsun.com>
2269 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2270 * obstack.c [!defined _LIBC]: Likewise.
2271 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2272 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2273 * exitfail.c: Don't include stdlib.h; no longer needed.
2275 More changes to assume C89 or better.
2277 * error.c (error_tail): Assume vprintf.
2279 * argmatch.c (getenv): Remove decl.
2280 * progreloc.c (get_full_program_name): Define via prototype.
2281 * setenv.c (clearenv): Likewise.
2282 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2284 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2285 (malloc, memcpy): Remove decls.
2286 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2287 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2288 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2289 (memcpy): Remove macro.
2290 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2291 (__P): Remove. All uses removed.
2292 (PTR): Remove. All uses changed to void *.
2293 (CHAR_BIT, NULL): Remove.
2294 (spaces, zeros, memset_space, memset_zero)
2295 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2297 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2298 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2299 Define with prototype.
2300 Remove now-unnecessary prototype decl.
2301 (extra_args_spec): Assume ANSI C. All uses changed.
2302 (extra_args_spec_iso): Remove.
2303 (my_strftime, emacs_strftimeu): Define via prototype.
2304 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2306 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2307 * strtoimax.c: Include <stdlib.h> unconditionally.
2308 (strtoul, strtol): Remove decls.
2309 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2311 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2312 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2313 (LOCALE_PARAM_PROTO): New macro.
2314 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2315 (INTERNAL (strtol), strtol): Define with a prototype.
2316 (PARAMS): Remove. All uses removed.
2317 * tempname.c: Include <string.h> unconditionally.
2318 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2319 * xgethostname.c (main): Define with a prototype.
2320 * xmalloc.c: Include "xalloc.h" first, to check interface.
2321 Include <stdlib.h> unconditionally.
2322 (calloc, malloc, realloc, free): Remove decls.
2323 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2324 Include <stdlib.h> unconditionally. Sort include file names.
2326 (xstrtod): Define with a prototype.
2327 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2328 (strtol, strtoul): Remove decls.
2330 2003-09-11 Paul Eggert <eggert@twinsun.com>
2332 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2333 Include <stdlib.h>, <string.h> unconditionally.
2334 Remove now-unnecessary cast to char *.
2335 * strnlen.c: Include <string.h> unconditionally.
2336 * yesno.c (yesno): Define with a prototype.
2338 2003-09-10 Bruno Haible <bruno@clisp.org>
2340 * strcspn.c: Include <string.h> unconditionally.
2341 * strpbrk.c: Include <string.h> unconditionally.
2342 * strstr.c: Include <string.h> unconditionally.
2343 * unicodeio.c: Include <string.h> unconditionally.
2344 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2345 * unsetenv.c: Likewise.
2346 * xreadlink.c: Include <stdlib.h> unconditionally.
2347 * yesno.c: Include <stdlib.h> unconditionally.
2348 (rpmatch): Add prototype.
2350 2003-09-10 Jim Meyering <jim@meyering.net>
2352 * error.c: Correct indentation of cpp directives.
2354 2003-09-09 Paul Eggert <eggert@twinsun.com>
2358 * acosl.c (main): Use a prototype.
2359 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2362 * getloadavg.c (getloadavg, main): Define via prototypes.
2364 * getopt.h (struct option.name): Assume C89, and use 'const'.
2365 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2366 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2368 * getopt.c (const): Remove macro.
2369 Include <string.h> unconditionally.
2370 (my_index): Remove; all uses changed to strchr.
2371 (strlen): Remove decl.
2372 (exchange): Remove forward decl; no longer needed.
2373 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2374 Define with prototype.
2375 * getopt1.c (const): Remove macro.
2376 (getopt_long, getopt_long_only, main): Define with prototype.
2378 * getugroups.c: Include <string.h> unconditionally.
2380 * getusershell.c: Include <stdlib.h> unconditionally.
2381 (getusershell, setusershell, endusershell, readname, main):
2382 Define with prototypes.
2384 * group-member.c: Include group-member.h first.
2385 Include <stdlib.h> unconditionally.
2387 * hard-locale.c: Include hard-locale.h first.
2388 Include <stdlib.h>, <string.h> unconditionally.
2390 * hash.c (free, malloc): Remove decls.
2391 Include <stdlib.h> unconditionally.
2393 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2394 (getenv): Do not declare.
2396 * idcache.c: Include <string.h> unconditionally.
2398 * long-options.c: Include long-options.h first, to test interface.
2399 Include <stdlib.h> unconditionally.
2401 * makepath.c: Include makepath.h first, to test interface.
2402 Include <stdlib.h> and <string.h> unconditionally.
2404 * linebuffer.c: Include <stdlib.h>.
2405 (free): Remove decl.
2407 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2408 rpl_malloc returns void *, not char *.
2409 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2411 * md5.h: Include <limits.h> unconditionally.
2412 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2413 (__P): Remove; all uses removed.
2414 * md5.c: Include "md5.h" first.
2415 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2416 md5_buffer, md5_process_bytes, md5_process_block):
2417 Define with prototypes.
2418 * sha.h (__P): Remove all uses. (It wasn't defined??)
2419 * sha.c: Include "sha.h" first.
2420 Include <stdlib.h>, <string.h> unconditionally.
2422 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2423 * memcmp.c (__ptr_t): Likewise.
2424 * memrchr.c (__ptr_t): Likewise.
2425 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2426 Include <string.h> unconditionally.
2427 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2428 * memchr.c: Include <stdlib.h> unconditionally.
2429 * memchr.c (LONG_MAX): Remove.
2430 * memrchr.c (LONG_MAX): Likewise.
2431 * memchr.c (__memchr): Define via a prototype.
2432 * memrchr.c (__memrchr): Likewise.
2433 * memcmp.c (__P): Remove, and remove all uses.
2434 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2435 Remove forward decls; no longer needed.
2436 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2437 Use types required by C89 in prototype.
2439 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2440 * savedir.c: Likewise.
2441 * mkdir.c (free): Remove decl.
2442 * rmdir.c (rmdir): Define with a prototype.
2443 * savedir.c: Include savedir.h first, to test interface.
2445 * mktime.c (STDC_HEADERS): Remove.
2446 Include <stdlib.h>, <string.h> unconditionally.
2448 * modechange.c: Include <stdlib.h> unconditionally.
2449 (malloc): Remove decl.
2451 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2452 (free): Remove decl.
2454 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2455 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2456 (This type really should be intptr_t, but that's a C99ism.)
2457 (_obstack_memcpy): Remove: all uses changed to memcpy.
2458 Include <string.h> unconditionally.
2459 (struct obstack): Assume __STDC__ for types of members
2460 chunkfun, freefun, extra_arg.
2461 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2462 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2463 obstack_begin, obstack_specify_allocation,
2464 obstack_specify_allocation_with_arg, obstack_chunkfun,
2465 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2466 Remove unprototyped decls and the macros that use them.
2467 * obstack.c (POINTER): Remove. All uses changed to void *.
2468 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2469 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2470 (defined __STDC__ && __STDC__)]:
2471 Remove nonprototyped code.
2472 Include <stdlib.h> unconditionally.
2473 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2474 _obstack_allocated_p, _obstack_free, obstack_free,
2475 _obstack_memory_used, print_and_abort):
2476 Define using prototypes.
2477 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2478 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2479 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2480 obstack_next_free, obstack_object_size, obstack_room) [0]:
2481 Remove unused, unprototyped code.
2483 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2485 * physmem.c (physmem_total, physmem_available, main): Define
2488 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2489 (main): Define with a prototype.
2491 * posixver.c (getenv): Remove decl.
2493 * putenv.c (malloc): Returns void *, not char *.
2494 Include <string.h> unconditionally.
2495 (strchr, memcpy, NULL): Do not define.
2497 * readtokens.c: Include readtokens.h first, to test interface.
2498 Include <stdlib.h>, <string.h> unconditionally.
2499 (init_tokenbuffer): Define with a prototype.
2501 * regex.c (PARAMS): Remove. All uses removed.
2502 All uses of _RE_ARGS removed, too.
2503 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2505 (bzero): Assume memset exists.
2506 (memcmp, memcpy, NULL): Remove.
2507 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2508 char, or assignments to local vars of type signed char.
2509 (init_syntax_once, PREFIX(extract_number_and_incr),
2510 PREFIX(print_partial_compiled_pattern),
2511 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2512 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2513 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2514 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2515 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2516 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2517 wcs_compile_range, byte_compile_range, truncate_wchar,
2518 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2519 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2520 count_mbs_length, wcs_re_match_2_internal,
2521 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2522 PREFIX(alt_match_null_string_p),
2523 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2524 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2525 regfree, PREFIX(extract_number)): Define with prototype. Remove
2526 now-unnecessary declaration, if any.
2527 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2529 Remove now-unnecessary casts among pointer types.
2530 * regex.h (_RE_ARGS): Remove. All uses removed.
2532 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2533 (free): Remove decl.
2535 * rpmatch.c: Include <stdlib.h> unconditionally.
2537 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2538 (free): Remove decl.
2540 * save-cwd.c: Include <stdlib.h> unconditionally.
2541 * xgetcwd.c: Likewise.
2543 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2544 (free): Remove decl.
2546 * strchrnul.c (strchrnul): Define with a prototype.
2547 Fix bug: c_in was not converted to char before searching.
2549 The following changes are not K&R related:
2551 * group-member.h: Include <sys/types.h>, so that this file is
2553 * makepath.h: Likewise.
2555 * getusershell.c (readname, default_index, line_size, readname):
2556 Use size_t, not int, for sizes.
2557 (readname): If the size overflows, report an error instead of
2560 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2562 * getndelim2.c: Assume stdlib.h per the C89 spec.
2564 2003-09-08 Paul Eggert <eggert@twinsun.com>
2566 Assume C89 or better; remove K&R cruft.
2567 A few of these changes were first proposed by Derek Robert Price
2568 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2570 * addext.c: Include <string.h> unconditionally.
2571 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2572 Don't declare getenv or malloc.
2574 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2575 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2577 (find_stack_direction, alloca): Use prototypes.
2579 * atexit.c (atexit): Define using a prototype.
2581 * basename.c, dirname.c, stripslash.c:
2582 Include <string.h> unconditionally.
2584 * bcopy.c: Include <stddef.h>.
2585 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2587 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2589 * error.h (error, error_at_line, error_print_progname)
2590 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2591 * error.c: Include error.h first, to check interface.
2592 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2593 (VA_START): Remove; all uses changeed to va_start.
2594 (exit, strerror): Remove decls.
2595 (error_print_progname): Prototype uncondionally.
2596 Don't include <errno.h>; no longer needed.
2597 (private_strerror): Remove.
2598 (error_tail): Always define.
2599 (error, error_at_line): Assume C89 or better; always use prototypes.
2600 * fatal.c: Include "fatal.h" first, to test interface.
2601 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2602 (VA_START): Remove; all uses changed to va_start.
2603 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2605 (exit): Remove decl.
2606 (fatal): Prototype unconditionally. Assume va_start works.
2607 Abort at end, to pacify gcc.
2609 * euidaccess.c (main): Define with a prototype.
2611 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2613 * exitfail.c: Include <stdlib.h> unconditionally.
2615 * fnmatch_.h (__P): Remove. All uses changed to assume
2617 * fnmatch.c: Include fnmatch.h first, to test interface.
2618 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2619 (getenv): Remove decl.
2620 (fnmatch): Define using a prototype.
2621 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2622 (FCT): Define using a prototype.
2624 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2626 * gethostname.c: Include <stddef.h>.
2627 (gethostname): Define with prototype. Length is size_t, not int.
2629 2003-09-08 Paul Eggert <eggert@twinsun.com>
2631 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2632 getversion.c should have been removed then, but was accidentally
2635 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2636 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2638 2003-09-07 Paul Eggert <eggert@twinsun.com>
2640 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2641 copy_tm_result. Bug reported by Simon Josefsson in
2642 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2644 2003-09-06 Paul Eggert <eggert@twinsun.com>
2646 * time_r.c, time_r.h: New files.
2648 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2650 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2651 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2653 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2655 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2656 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2659 * timegm.c: Switch to glibc implementation, with the following changes:
2660 [defined HAVE_CONFIG_H]: Include <config.h>.
2661 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2662 (__mktime_internal) [!defined _LIBC]: New decl.
2663 (__gmtime_r) [!defined _LIBC]: New macro and function.
2664 (timegm): Use a prototype, since gnulib assumes C89.
2665 Do not bother declaring tmp to be const, as it's not really usefu.
2666 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2667 (timegm): Declare only if HAVE_DECL_TIMEGM.
2669 2003-09-03 Paul Eggert <eggert@twinsun.com>
2671 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2672 Bug reported by Lute Kamstra in
2673 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2675 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2676 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2677 course with correspondingly smaller numbers for tomorrow and
2678 yesterday. From Tadayoshi Funaba. Originally installed into
2679 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2682 2003-08-31 Simon Josefsson <jas@extundo.com>
2684 * timegm.h: New file.
2685 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2687 2003-08-31 Karl Berry <karl@gnu.org>
2689 * argp.h: update from libc.
2691 2003-08-28 Bruno Haible <bruno@clisp.org>
2693 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2694 warning on QNX, which defines O_BINARY to 000000.
2696 2003-08-24 Bruno Haible <bruno@clisp.org>
2698 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2699 MSVC7 <stdio.h> is included later.
2701 2003-08-20 Bruno Haible <bruno@clisp.org>
2703 * progname.h: New file, from GNU gettext.
2704 * progname.c: New file, from GNU gettext.
2705 * progreloc.c: New file, from GNU gettext.
2707 2003-08-19 Bruno Haible <bruno@clisp.org>
2709 * xstrdup.c: Assume <string.h> exists.
2711 2003-08-18 Jim Meyering <jim@meyering.net>
2713 * setenv.h: Indent nested cpp directive.
2714 * vasnprintf.c: Remove trailing blanks.
2716 2003-08-17 Simon Josefsson <jas@extundo.com>
2717 Bruno Haible <bruno@clisp.org>
2719 * xstrndup.h: New file.
2720 * xstrndup.c: New file.
2722 2003-08-17 Bruno Haible <bruno@clisp.org>
2724 * strndup.h: New file.
2726 2003-08-16 Paul Eggert <eggert@twinsun.com>
2728 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2729 space, undoing this 2003-08-12 change:
2730 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2732 2003-08-16 Jim Meyering <jim@meyering.net>
2734 Merge from coreutils.
2735 * xstrtoimax.c: #else #if -> #elif.
2736 * xstrtoumax.c: Likewise.
2738 2003-08-15 Paul Eggert <eggert@twinsun.com>
2740 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2741 rather than tab, after '#' in shell-script copyright notices.
2742 Suggested by Bruno Haible.
2744 2003-08-15 Jim Meyering <jim@meyering.net>
2745 and Paul Eggert <eggert@twinsun.com>
2747 Merge from coreutils.
2748 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2749 member but strut utmpx does not. Needed for AIX 4.3.3.
2750 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2752 2003-08-15 Jim Meyering <jim@meyering.net>
2754 Merge from coreutils.
2755 * xgethostname.c: Include <stdlib.h>.
2756 (xghostname): Don't exit for anything other than memory-related
2757 failure; just return NULL.
2758 * userspec.c: Include "posixver.h".
2759 (parse_user_spec): Accept `.' as a separator only
2760 in pre-POSIX-200112 mode.
2761 * strtoimax.c: Use #elif rather than #else #if.
2762 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2763 Remove function, now that we can rely on a working tzset function.
2764 [!_LIBC]: Ensure that the required autoconf test has been run.
2765 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2766 Use underlying_strftime for %r.
2767 * sha.c: Merge in some clean-up and optimization changes from glibc.
2768 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2769 Ensure that it is a multiple of 64.
2770 Rearrange loop exit tests so as to avoid performing an
2771 additional fread after encountering an error or EOF.
2772 * realloc.c: Update copyright date.
2774 2003-08-14 Jim Meyering <jim@meyering.net>
2776 Merge from coreutils.
2777 * obstack.h: Whitespace changes.
2778 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2779 and xcalloc return values.
2780 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2781 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2782 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2783 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2784 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2786 Use mntctl's return value to drive the entry-processing loop, since
2787 we can't rely on the value of the vmt_length member in the last
2788 entry. On some systems doing so could result in exhausting
2789 virtual memory. Based in part on a patch from Mike Jetzer.
2791 2003-08-14 Jim Meyering <jim@meyering.net>
2792 and Paul Eggert <eggert@twinsun.com>
2794 Merges from coreutils, plus other fixes.
2795 * physmem.c: Merge in portability changes from gcc/libiberty
2796 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2797 for credits and details. Thanks to Kaveh Ghazi for helping
2798 to keep these files in sync.
2799 (ARRAY_SIZE): Define it.
2800 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2801 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2802 (memcasecmp): Don't assume size_t fits in unsigned int.
2803 Remove casts and duplicate code.
2804 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2805 (memcpy): Remove definition.
2806 Merge in some clean-up and optimization changes from glibc.
2807 [BLOCKSIZE]: Move definition to top of file.
2808 Ensure that it is a multiple of 64.
2809 Rearrange loop exit tests so as to avoid performing an
2810 additional fread after encountering an error or EOF.
2811 * md5.h (md5_uintptr): Define.
2812 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2813 return to the initial working directory. Preserve errno
2815 * idcache.c: Include "xalloc.h".
2816 (xmalloc, xrealloc): Remove decls.
2817 (getuser): Remove casts no longer required in C89.
2818 * human.c: Include stdio.h, for sprintf.
2819 * group-member.c: Include "xalloc.h".
2820 (xmalloc, xrealloc): Remove decls.
2821 (get_group_info): Remove casts no longer required in C89.
2822 * getusershell.c (readname): Remove casts no longer required in C89.
2823 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2824 * getline.c: Whitespace fix, from coreutils.
2826 2003-08-13 Paul Eggert <eggert@twinsun.com>
2828 * exclude.c: Include <ctype.h>
2829 (IN_CTYPE_DOMAIN): New macro.
2831 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2834 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2835 Undo previous (whitespace-only) change.
2837 2003-08-12 Paul Eggert <eggert@twinsun.com>
2839 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2840 Normalize leading white space and remove trailing white space.
2841 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2842 notice, as per ../config/srclist-update.
2844 Merge from coreutils.
2845 * euidaccess.h: New file.
2846 * euidaccess.c: Include it.
2847 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2848 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2849 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2851 2003-08-11 Bruno Haible <bruno@clisp.org>
2853 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2854 (vasnprintf): Use it instead of wcslen.
2856 2003-08-11 Bruno Haible <bruno@clisp.org>
2858 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2859 value to ensure that _Bool promotes to int. Use #define for _Bool when
2860 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2862 2003-08-10 Karl Berry <karl@gnu.org>
2864 * regex.h: update from libc (whitespace fix).
2866 2003-08-09 Paul Eggert <eggert@twinsun.com>
2868 Merge some files from coreutils. These changes were
2869 originally made by Jim Meyering.
2870 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2871 many older Unixes require this.
2872 * alloca.c (alloca): Remove cast to argument of free;
2873 no longer needed in C89.
2874 * alloca_.h, regex.h: Fix white space to match
2875 what GNU indent does.
2877 2003-08-05 Paul Eggert <eggert@twinsun.com>
2879 * bumpalloc.h: Remove.
2881 2003-08-04 Paul Eggert <eggert@twinsun.com>
2883 * getloadavg.c: Change copyright notice and spacing to conform to
2886 Merge from coreutils.
2887 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2889 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2890 from Karl Berry, implemented by Jim Meyering.
2891 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2892 from Dmitry V. Levin.
2893 Remove anachronistic cast of xrealloc.
2894 * fnmatch_.h (__const): Remove. Use 'const'.
2895 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2896 type. Otherwise, it wouldn't compile with at least /bin/cc on
2897 ymp-cray-unicos9.0.2.X.
2898 Combine two mostly-identical uses of alloca into one.
2899 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2901 2003-08-04 Dave Love <d.love@dl.ac.uk>
2905 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2906 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2907 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2908 obsolete NLIST_NAME_UNION.
2909 [__GNU__]: Undef BSD and FSCALE.
2910 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2912 2003-08-03 Paul Eggert <eggert@twinsun.com>
2914 * stdbool_.h (_Bool): Make it signed char, instead of
2915 an enum type, so that it's guaranteed to promote to int. See:
2916 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2918 2003-07-31 Paul Eggert <eggert@twinsun.com>
2920 * strerror.c: Include config.h, limits.h. Declare sprintf.
2921 (strerror): Don't assume that a printable int fits in 14 bytes.
2923 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2924 Bruno Haible <bruno@clisp.org>
2926 * getline.h (getline, getdelim): Change return type to ssize_t.
2927 * getline.c (getline, getdelim): Likewise.
2928 Remove _GNU_SOURCE define; now it's defined in config.h through
2931 2003-07-22 Paul Eggert <eggert@twinsun.com>
2933 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2934 over-parenthesization in macros.
2936 Sync with coreutils.
2938 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2941 Use `exit_failure' for xalloc and xmemcoll instead of their own
2942 private exit-failure variables.
2943 * xalloc.h (xalloc_exit_failure): Remove.
2944 * xmalloc.c: Likewise. Include exitfail.h.
2945 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2946 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2947 * xmemcoll.c: Likewise. Include exitfail.h.
2948 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2950 2003-07-18 Paul Eggert <eggert@twinsun.com>
2952 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2953 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2954 to test that it can stand by itself. Include "exitfail.h".
2955 Clients should set exit_failure instead.
2956 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2958 2003-07-18 Andreas Schwab <schwab@suse.de>
2960 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2962 2003-07-18 Bruno Haible <bruno@clisp.org>
2964 * getndelim2.h: New file.
2965 * getndelim2.c: Make into a module of its own. Include config.h,
2967 (getndelim2): Make non-static. Change return type to ssize_t.
2968 * getline.h: Change argument names.
2969 * getline.c: Include getndelim2.h instead of getndelim2.c.
2970 * getnline.c: Include getndelim2.h.
2972 2003-07-17 Bruno Haible <bruno@clisp.org>
2974 * Makefile.am: Remove file.
2975 * Makefile.in: Remove file.
2977 2003-07-17 Bruno Haible <bruno@clisp.org>
2979 * getnline.h: New file.
2980 * getnline.c: New file.
2981 * getndelim2.c: New file, extracted from getline.c.
2982 (getndelim2): Renamed from getdelim2, with added nmax argument.
2983 * getline.c: Include getndelim2.c.
2984 (getdelim2): Moved out to getndelim2.c.
2985 (getline, getdelim): Update.
2987 2003-07-15 <karl@gnu.org>
2989 * vasnprintf.c: update from gettext.
2991 2003-07-15 Jim Meyering <jim@meyering.net>
2993 * makepath.c (make_path): Enclose diagnostic in _(...).
2995 2003-07-14 Paul Eggert <eggert@twinsun.com>
2997 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2998 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2999 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3000 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3001 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3002 updated automatically by ../config/srclist-update. This changes
3003 their license from LPGL to GPL.
3005 2003-07-14 Jim Meyering <jim@meyering.net>
3007 Don't emit diagnostics. Let callers do that.
3008 * save-cwd.c: Don't include "error.h".
3009 (save_cwd): Don't call error. Ensure that errno is valid
3010 when returning nonzero.
3012 * save-cwd.h (restore_cwd): Update prototype.
3013 * save-cwd.c (restore_cwd): Remove two parameters.
3014 Simplify. Don't call error upon failure. Let callers do that.
3015 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3016 when auditing is enabled. But don't bother updating the #if.
3018 2003-07-14 Simon Josefsson <jas@extundo.com>
3020 * mempcpy.h: New file.
3021 * mempcpy.c: New file.
3023 2003-07-14 Paul Eggert <eggert@twinsun.com>
3025 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3026 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3027 unicodeio.c, unicodeio.h, unlocked-io.h:
3028 Switch from LGPL to GPL.
3030 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3032 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3033 it breaks C++ compilation.
3034 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3036 2003-07-10 Jim Meyering <jim@meyering.net>
3038 * vasnprintf.c: Remove trailing blanks.
3039 Make cpp indentation consistent.
3041 2003-07-09 Paul Eggert <eggert@twinsun.com>
3043 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3044 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3045 Switch from LGPL to GPL.
3047 2003-07-07 Paul Eggert <eggert@twinsun.com>
3049 * mktime.c: Fix some boundary cases and remove need for floating point.
3051 Issue a compile-time diagnostic if time_t is floating point, or if
3052 two's complement arithmetic is not in effect, or if arithmetic
3053 right shift does not propagate the sign. These assumptions were
3054 all in the original code but they weren't checked.
3056 (TIME_T_MIDPOINT, verify): New macros.
3057 (__isleap): Remove; it has integer overflow problems.
3058 (leapyear): New function, without those problems.
3059 (ydhms_tm_diff): Remove; splitting into two parts.
3060 (ydhms_diff): New function, containing the arithmetic part of
3061 the old ydhms_tm_diff function. Issue a compile-time
3062 diagnostic if we are not using C99 integer division.
3063 Avoid casts when possible.
3064 (guess_time_tm): New function, containing the checking part of
3065 the old ydhms_tm_diff function. Return the new value, rather than
3066 the difference between it and the old. Accept a new argument T
3067 so that *T specifies the old value. Check for overflow in the result.
3069 (__mktime_internal): Use a time_t offset, not a long int offset.
3070 This undoes the 2003-06-04 change, which is no longer needed now
3071 that we have better overflow checking.
3072 (localtime_offset): Likewise.
3074 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3075 and long are 64-bit but int is only 32-bit.
3076 (ydhms_diff): Use long int to store year1 and yday1.
3077 Issue a compile-time diagnostic if long int is not wide enough.
3079 (__mktime_internal): Use long int to store adjusted year and yday.
3080 Use plain C rather than preprocessor commands, if that doesn't
3082 Check for overflow (and try to repair) after each probe
3083 rather than checking only at the very end. This avoids some bugs
3084 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3085 does not equal GMT offset at maximum time).
3086 Use integer to check for overflow rather than floating point; this
3087 is more portable to non-IEEE hosts, and is a tad faster.
3088 When we detect that we are oscillating between two values,
3089 don't check whether tm_isdst has the requested value, since
3090 we already know the answer. When tm_isdst has the wrong value,
3091 use a different heuristic to find the right one, based on the
3092 extreme values actually observed in practice in tz2003a,
3093 rather than the (overly optimistic) "previous 3 calendar quarters".
3095 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3096 "T const" to accommodate glibc style.
3097 (check_result): Use less-confusing report format. "long" -> "long int.
3099 Don't loop if the iteration overflows time_t.
3100 Allow a negative step in the iteration.
3102 2003-07-01 Paul Eggert <eggert@twinsun.com>
3104 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3105 having it depend on HAVE_SYS_TYPES_H.
3107 2003-06-25 Bruno Haible <bruno@clisp.org>
3109 * readlink.c: New file.
3111 2003-06-20 Bruno Haible <bruno@clisp.org>
3113 Assume C89, so PARAMS isn't needed.
3114 * unicodeio.h (PARAMS): Remove.
3115 * unicodeio.c: Don't use PARAMS.
3117 2003-06-18 Jim Meyering <jim@meyering.net>
3119 Merge changes from coreutils.
3120 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3121 Remove explicit declarations of xmalloc and realloc.
3123 (read_utmp): Remove anachronistic cast of xmalloc.
3125 2003-06-17 Paul Eggert <eggert@twinsun.com>
3127 Assume C89, so PARAMS isn't needed.
3128 * backupfile.h (PARAMS): Remove. All uses removed.
3129 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3130 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3131 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3132 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3133 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3134 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3135 xstrtol.h: Likewise.
3136 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3137 same.h, strverscmp.h: Do not include config.h; no longer needed.
3138 Anyway, config.h should always be included before any other file.
3140 2003-06-11 Simon Josefsson <jas@extundo.com>
3142 * sysexit_.h: New file.
3144 2003-05-20 Derek Price <derek@ximbiot.com>
3146 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3148 2003-06-10 Simon Josefsson <jas@extundo.com>
3150 * strchrnul.h: New file.
3151 * strchrnul.c: New file.
3153 2003-06-10 Simon Josefsson <jas@extundo.com>
3155 * argp.h: New file, from glibc.
3156 * argp-ba.c: New file, from glibc.
3157 * argp-eexst.c: New file, from glibc.
3158 * argp-fmtstream.c: New file, from glibc.
3159 * argp-fmtstream.h: New file, from glibc.
3160 * argp-fs-xinl.c: New file, from glibc.
3161 * argp-help.c: New file, from glibc.
3162 * argp-namefrob.h: New file, from glibc.
3163 * argp-parse.c: New file, from glibc.
3164 * argp-pv.c: New file, from glibc.
3165 * argp-pvh.c: New file, from glibc.
3166 * argp-xinl.c: New file, from glibc.
3168 2003-06-07 Jim Meyering <jim@meyering.net>
3170 * readtokens.h: Put `Free Software Foundation, Inc.'
3171 in place of my name in the copyright comment.
3172 Remove definition and uses of __P.
3175 * stat.c: Don't declare xmalloc explicitly.
3176 Instead, include "xalloc.h".
3177 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3178 xrealloc, and xcalloc return values.
3179 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3181 * xgetcwd.h: Remove definition/uses of PARAMS.
3183 2003-06-06 Jim Meyering <jim@meyering.net>
3185 * stdbool_.h: Renamed from stdbool.h.in.
3187 2003-06-06 Jim Meyering <jim@meyering.net>
3189 Merge from coreutils.
3190 * same.c: (same_name): Declare *_basename locals to be `const'.
3191 Consolidate declarations and initializations of *_base* locals.
3193 Merge from coreutils.
3194 This avoids a core dump on systems without GNU putenv,
3195 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3196 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3197 (unsetenv): New static function, from GNU libc.
3198 (rpl_putenv): Use it.
3200 * modechange.c: Remove trailing blanks.
3202 Merge from coreutils.
3203 * fsusage.c: Remove declaration of statfs.
3204 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3206 * posixtm.c: Include <stdbool.h> unconditionally.
3208 2003-06-05 Paul Eggert <eggert@twinsun.com>
3210 * mktime.c (__mktime_internal): When resolving a tm_isdst
3211 mismatch, look in future quarters as well as past. This fixes a
3212 bug when processing fall-backwards gaps immediately after a long
3213 period of daylight-saving time.
3215 * mktime.c: Assume freestanding C89 or better.
3216 (HAVE_LIMITS_H): Remove. Assume it's 1.
3217 (__P): Remove; not used.
3218 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3219 (mktime, not_equal_tm, print_tm, check_result,
3220 main): Use prototypes. Use const * where appropriate.
3221 (main): Fix typo in testing code that uncovered by above changes.
3222 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3224 2003-06-04 Paul Eggert <eggert@twinsun.com>
3226 * mktime.c: Fix Debian bug 177940
3227 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3228 (localtime_offset): Now long int, not time_t, because we want it
3229 to be guaranteed to be signed. All uses changed.
3230 (__mktime_internal): If overflow would occur when adding offset,
3233 Merge 'human' changes from coreutils. Rewrite to support
3234 locale-specific notations like thousands separators.
3235 * human.c: Simplify authorship notice.
3236 Include human.h immediately after config.h.
3237 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3238 <limits.h>: Do not include, since human.h does.
3239 (SIZE_MAX, UINTMAX_MAX): New macros.
3240 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3241 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3242 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3243 (power_letter): Renamed from suffixes.
3244 (generate_suffix_backwards): Remove.
3245 (adjust_value): Now takes int style (because of human.h changes)
3246 and long double value (for greater precision on some platforms).
3247 (group_number): New function.
3248 (human_readable): Use it. Use integer options, not enum.
3249 Put the options before the sizes in the arg list.
3250 Support all the new options.
3251 The old human_readable function has been removed;
3252 use inttostr.h instead.
3253 (human_readable, default_block_size, humblock):
3254 Use uintmax_t, not int, for block sizes.
3255 (human_readable_inexact, block_size_types): Remove.
3256 (block_size_opts): New constant.
3257 (human_options): Renamed from human_block_size, with new signature
3258 that allows block sizes up to UINTMAX_MAX. All callers changed.
3259 * human.h: Add copyright and authorship notice.
3260 Include <limits.h> and <stdbool.h> unconditionally.
3261 (PARAMS): Remove. All uses removed.
3262 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3263 (enum human_inexact_style): Remove tag; now a nameless enum.
3264 (human_floor, human_ceiling, human_round_to_even): Now have
3265 values 2, 0, 1 rather than -1, 1, 0.
3266 (human_group_digits, human_suppress_point_zero, human_autoscale,
3267 human_base_1024, human_SI, human_B): New constants.
3268 (human_readable_inexact, human_block_size): Remove.
3269 (human_readable): Size args are now uintmax_t, not int.
3270 (human_options): New decl.
3272 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3273 unnecessary now that we assume C89 or better. This change
3274 imported from coreutils.
3276 * mktime.c (__mktime_internal): Do not reject negative timestamps
3277 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3278 in the 2003-05-30 sync from glibc.
3280 .h files should stand alone, but we shouldn't include <sys/types.h>
3281 if we can get away with just <stddef.h>.
3283 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3284 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3285 rather than <sys/types.h>, as we merely need size_t.
3286 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3288 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3289 Include <stdio.h>, to get FILE.
3290 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3291 memcasecmp.h has included <stddef.h> and all we need is size_t.
3292 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3293 our interface, instead of including <sys/types.h>
3295 2003-06-02 Paul Eggert <eggert@twinsun.com>
3298 Fix some minor time-related bugs with POSIX time arguments.
3299 Some valid time stamps were being rejected (notably -1, and
3300 time stamps before 1900 on 64-bit hosts). And some invalid
3301 time stamps were being accepted, e.g. September 31.
3303 * posixtm.h (posixtime): Return bool instead of time_t, so
3304 that we can return (time_t) -1 successfully.
3305 * posixtm.c: Likewise.
3306 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3307 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3308 (t): Remove static var.
3309 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3310 of static var. All uses changed.
3311 (year): Do not reject years before 1900; they can occur with
3313 (posix_time_parse): Do not check for out-of-range components;
3314 that is now the caller's responsibility, since our checks were
3315 only approximations.
3316 (posixtime): Use mktime to check for out-of-range components,
3317 since it knows them exactly.
3318 If mktime returns (time_t) -1, check whether an error actually occurred
3319 by invoking localtime on -1.
3320 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3321 posixtime failures better.
3322 Improve the test data (in comments only).
3324 2003-05-30 <karl@gnu.org>
3326 * mktime.c: update from libc.
3328 2003-05-30 Bruno Haible <bruno@clisp.org>
3330 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3331 * localcharset.h: Likewise.
3332 * localcharset.c: Likewise.
3334 2003-05-28 Paul Eggert <eggert@twinsun.com>
3336 Assume the headers required for C89 freestanding compilers.
3337 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3338 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3339 without checking for HAVE_LIMITS_H.
3340 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3341 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3343 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3344 * exclude.c: Include <stdbool.h> unconditionally.
3345 * tempname.c: Include <stddef.h> unconditionally.
3346 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3347 * modechange.c, rpmatch.c (NULL): Don't define, since
3348 <stddef.h> does that.
3349 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3350 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3351 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3352 * xstrtol.c: Likewise.
3353 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3354 * savedir.c: Include <stddef.h> instead of defining NULL.
3356 * addext.c (addext): Use assignment rather than cast, to avoid
3357 warnings on some platforms.
3359 * mktime.c (__mktime_internal): Do not reject negative timestamps
3362 2003-05-10 Bruno Haible <bruno@clisp.org>
3364 * linebreak.c (iconv_string_length): Don't return -1 just because the
3365 string is longer than 4 KB.
3367 2003-05-12 Jim Meyering <jim@meyering.net>
3369 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3370 the space-padded-by-default conversion specifiers, %e, %k, %l.
3372 2003-05-03 Bruno Haible <bruno@clisp.org>
3374 Upgrade to Unicode-4.0.
3375 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3376 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3377 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3378 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3379 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3380 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3381 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3382 Change width of U+E0100..U+E01EF from 1 to 0.
3384 2003-04-25 Bruno Haible <bruno@clisp.org>
3386 * copy-file.c: Include <stddef.h>, for size_t.
3388 2003-04-25 Jim Meyering <jim@meyering.net>
3390 * copy-file.c (copy_file_preserving): Declare buf_size to be
3391 of type size_t, not int.
3393 2003-04-11 Jim Meyering <jim@meyering.net>
3395 Merge changes from Coreutils.
3397 2003-03-22 Jim Meyering <jim@meyering.net>
3399 * strftime.c (widen): Cast alloca return value to proper type.
3401 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3404 * strftime.c (my_strftime): Handle very large width
3405 specifications for numeric values correctly. Improve checks for
3408 2003-01-19 Jim Meyering <jim@meyering.net>
3410 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3411 (nl_get_alt_digit) [! defined my_strftime]: Define.
3412 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3413 _nl_get_alt_digit and _nl_get_walt_digit.
3415 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3416 These changes have no effect outside of _LIBC.
3418 2003-04-10 Bruno Haible <bruno@clisp.org>
3420 * findprog.h: New file, from GNU gettext.
3421 * findprog.c: New file, from GNU gettext.
3423 2003-04-05 Jim Meyering <jim@meyering.net>
3425 Merge changes from Coreutils.
3427 * exclude.h (PARAMS): Remove definition and uses.
3428 * exclude.c: Remove uses of `PARAMS'.
3430 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3431 Add test-cases for DOS filenames. Declare program_name.
3432 (main): Set up program_name. Patch by Rich Dawe.
3434 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3436 Use mntctl's return value to drive the entry-processing loop, since
3437 we can't rely on the value of the vmt_length member in the last
3438 entry. On some systems doing so could result in exhausting
3439 virtual memory. Based in part on a patch from Mike Jetzer.
3441 2003-04-04 Bruno Haible <bruno@clisp.org>
3443 * linebreak.h: New file, from GNU gettext.
3444 * linebreak.c: New file, from GNU gettext with slight modifications.
3445 * lbrkprop.h: New file, from GNU gettext.
3447 2003-04-03 Bruno Haible <bruno@clisp.org>
3449 * utf8-ucs4.h: New file, from GNU gettext.
3450 * utf16-ucs4.h: New file, from GNU gettext.
3451 * ucs4-utf8.h: New file, from GNU gettext.
3452 * ucs4-utf16.h: New file, from GNU gettext.
3454 2003-04-02 Bruno Haible <bruno@clisp.org>
3456 * binary-io.h: New file, from GNU gettext.
3458 2003-04-01 Bruno Haible <bruno@clisp.org>
3460 * pathname.h: New file, from GNU gettext.
3461 * concatpath.c: New file, from GNU gettext.
3463 2003-03-30 Bruno Haible <bruno@clisp.org>
3465 * copy-file.c (copy_file_preserving): Don't set owner if the function
3466 chown() doesn't exist.
3468 2003-03-28 Bruno Haible <bruno@clisp.org>
3470 * copy-file.h: New file, from GNU gettext.
3471 * copy-file.c: New file, from GNU gettext.
3473 2003-03-18 Jim Meyering <jim@meyering.net>
3475 * quote.c (quote_n): Fix typo in comment.
3477 2003-03-14 Jim Meyering <jim@meyering.net>
3479 Merge changes from Coreutils.
3480 * obstack.h (obstack_object_size): Declare temporary, __o,
3481 to be const, in order to avoid warnings.
3482 (obstack_room): Likewise.
3483 (obstack_empty_p): Likewise.
3485 2003-03-13 Paul Eggert <eggert@twinsun.com>
3487 Merge changes from Bison.
3488 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3489 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3490 when compiling Bison 1.875's `bitset bset = obstack_alloc
3491 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3492 * hash.c: Include <stdbool.h> unconditionally.
3494 2003-03-09 Paul Eggert <eggert@twinsun.com>
3496 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3497 Reported by Bruce Becker; see:
3498 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3500 2003-03-03 Paul Eggert <eggert@twinsun.com>
3501 Bruno Haible <bruno@clisp.org>
3503 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3504 Reported by John Hughes, see
3505 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3507 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3509 * poll_.h: New file.
3512 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3514 * mathl.h: New file.
3515 * acosl.c: New file.
3516 * asinl.c: New file.
3517 * atanl.c: New file.
3518 * ceill.c: New file.
3521 * floorl.c: New file.
3522 * frexpl.c: New file.
3523 * ldexpl.c: New file.
3525 * sincosl.c: New file.
3527 * sqrtl.c: New file.
3529 * trigl.c: New file.
3530 * trigl.h: New file.
3532 2003-02-17 Bruno Haible <bruno@clisp.org>
3534 * mkdtemp.h: New file, from GNU gettext.
3535 * mkdtemp.c: New file, from GNU gettext.
3537 2003-01-31 Bruno Haible <bruno@clisp.org>
3539 * rename.c: #undef rename before defining rpl_rename.
3540 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3542 2003-01-30 Bruno Haible <bruno@clisp.org>
3544 * printf-args.h: New file, from GNU gettext.
3545 * printf-args.c: New file, from GNU gettext.
3546 * printf-parse.h: New file, from GNU gettext.
3547 * printf-parse.c: New file, from GNU gettext.
3548 * vasnprintf.h: New file, from GNU gettext.
3549 * vasnprintf.c: New file, from GNU gettext.
3550 * asnprintf.c: New file, from GNU gettext.
3551 * vasprintf.h: New file, from GNU gettext with modifications.
3552 * vasprintf.c: New file, from GNU gettext.
3553 * asprintf.c: New file, from GNU gettext.
3555 2003-01-29 Bruno Haible <bruno@clisp.org>
3557 * stpncpy.h: New file, from GNU gettext with modifications.
3558 * stpncpy.c: New file, from GNU gettext with modifications.
3560 2003-01-28 Bruno Haible <bruno@clisp.org>
3562 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3564 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3567 2003-01-27 Bruno Haible <bruno@clisp.org>
3569 * xsetenv.h: New file, from GNU gettext.
3570 * xsetenv.c: New file, from GNU gettext.
3572 2003-01-23 Bruno Haible <bruno@clisp.org>
3574 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3576 2003-01-22 Bruno Haible <bruno@clisp.org>
3578 * exit.h: New file, from GNU gettext.
3580 2003-01-11 Bruno Haible <bruno@clisp.org>
3582 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3583 * strcase.h (strcasecmp, strncasecmp): Likewise.
3585 2003-01-14 Jim Meyering <jim@meyering.net>
3587 * same.c (same_name): Tweak a comment.
3589 2003-01-11 Bruno Haible <bruno@clisp.org>
3591 * same.c (same_name): Reorder tests so as to avoid calling stat()
3592 when a string comparison is sufficient.
3594 2003-01-11 Bruno Haible <bruno@clisp.org>
3596 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3599 2003-01-11 Bruno Haible <bruno@clisp.org>
3601 * hash-pjw.c: Add comment about low quality of this function.
3603 2003-01-12 Paul Eggert <eggert@twinsun.com>
3605 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3606 to avoid collisions with libcurses and libreadline.
3608 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3609 * getstr.h, getstr.c: Remove.
3610 * getline.c: Include "getline.h", to check interface.
3611 Move body of old getstr.c here: this defines MIN_CHUNK and
3612 declares getdelim2, which is renamed from getstr.
3613 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3615 * linebuffer.c (readlinebuffer): Renamed from readline.
3617 * linebuffer.h: Likewise.
3618 (readline): Remove backward-compatibility macro.
3620 2003-01-12 Jim Meyering <jim@meyering.net>
3622 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3624 2003-01-10 Bruno Haible <bruno@clisp.org>
3626 * alloca_.h: New file.
3627 * getdate.y: Unconditionally include alloca.h.
3628 * makepath.c: Likewise.
3629 * setenv.c: Likewise.
3630 * userspec.c: Likewise.
3632 2003-01-09 Bruno Haible <bruno@clisp.org>
3634 * stdbool.h.in: New file.
3636 2003-01-08 Bruno Haible <bruno@clisp.org>
3638 * safe-read.c: Include specification header first, to ensure its
3640 * full-write.c: Likewise.
3642 2003-01-08 Jim Meyering <jim@meyering.net>
3644 * full-write.c: Undefine and define-away `const' after inclusion
3645 of errno.h, not before. Suggestion from Bruno Haible.
3647 2003-01-07 Jim Meyering <jim@meyering.net>
3649 * full-write.c: Rework so that it may serve to define full_read, too.
3650 * full-read.c: Simply #define FULL_READ and include full-write.c.
3652 2003-01-06 Jim Meyering <jim@meyering.net>
3654 * version-etc.c: Update year in translatable copyright string.
3656 2002-12-25 Bruno Haible <bruno@clisp.org>
3658 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3659 * xstrtol.h: Likewise.
3660 * xstrtoimax.c: Likewise.
3661 * xstrtoumax.c: Likewise.
3662 * human.h: Likewise.
3664 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3665 on systems that have <inttypes.h> but not <stdint.h>.
3667 2002-12-31 Paul Eggert <eggert@twinsun.com>
3669 * memcoll.c (memcoll): Fall back on a simple algorithm using
3670 memcmp if strcoll doesn't work.
3672 2002-12-23 Bruno Haible <bruno@clisp.org>
3674 * localcharset.h: New file.
3675 * localcharset.c: Include it.
3676 * unicodeio.c: Likewise.
3678 2002-12-22 Bruno Haible <bruno@clisp.org>
3680 * utime.c (utime_null): No need to call ftruncate if the file was
3683 2002-12-23 Bruno Haible <bruno@clisp.org>
3685 * memcoll.c (STRCOLL): New macro.
3688 2002-12-22 Bruno Haible <bruno@clisp.org>
3690 * getstr.h (getstr): Define, to avoid clash with libcurses.
3691 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3693 2002-12-22 Bruno Haible <bruno@clisp.org>
3695 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3697 2002-12-23 Bruno Haible <bruno@clisp.org>
3699 * getline.h: Include <stddef.h>, for size_t.
3701 * unicodeio.h: Include <stddef.h>, for size_t.
3702 * unicodeio.c: Don't include <stddef.h>.
3704 2002-12-17 Bruno Haible <bruno@clisp.org>
3706 * canon-host.c (strdup): Remove unused declaration.
3708 * fsusage.c: Include full_read.h.
3709 (get_fs_usage): Use full_read instead of safe_read.
3711 * utime.c (utime_null): Use SAFE_READ_ERROR.
3713 2002-12-11 Bruno Haible <bruno@clisp.org>
3715 * setenv.h: Rewritten to cope with systems that have setenv() but not
3717 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3720 2002-12-11 Bruno Haible <bruno@clisp.org>
3722 * setenv.c (alloca): Fall back to malloc.
3724 (setenv): Use freea() to free memory allocated with alloca().
3726 2002-11-13 Bruno Haible <bruno@clisp.org>
3728 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3729 function declarations.
3730 * unsetenv.c (unsetenv): Likewise.
3732 2002-03-04 Bruno Haible <bruno@clisp.org>
3734 Portability to AIX 4.3.3.
3735 * unsetenv.c: New file, extracted from setenv.c.
3736 * setenv.c: Move the unsetenv() function to unsetenv.c.
3738 2001-12-20 Bruno Haible <bruno@clisp.org>
3740 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3741 use malloc instead. For SunOS 4.
3743 2001-12-11 Bruno Haible <bruno@clisp.org>
3745 * setenv.c: Declare alloca.
3746 (compar_fn_t): New typedef.
3747 (KNOWN_VALUE, STORE_VALUE): Use it.
3749 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3752 2002-12-10 Paul Eggert <eggert@twinsun.com>
3754 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3755 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3756 Choose values that are less likely to collide with system fnmatch
3758 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3759 defined (e.g., a pure POSIX system).
3760 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3761 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3763 2002-12-06 Jim Meyering <jim@meyering.net>
3765 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3767 Merge in changes from libc's misc/error.c, in preparation
3768 for the merge of gnulib's changes back into libc.
3770 * error.c (_): Define only if not already defined.
3771 Move definition to follow all #include directives.
3772 Include unlocked-io.h only if !_LIBC.
3773 [_LIBC]: Include <libio/libioP.h>.
3774 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3775 (fflush): Tweak definition to use INTUSE.
3778 2002-12-05 Paul Eggert <eggert@twinsun.com>
3780 * alloca.c [defined emacs]: Include "lisp.h".
3781 (xalloc_die) [defined emacs]: New macro.
3782 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3783 [! defined emacs]: Include <xalloc.h>.
3784 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3785 (pointer): Typedef to POINTER_TYPE *.
3786 (malloc): Remove decl; we now always use xmalloc.
3787 (alloca): Use old-style definition, since Emacs needs this.
3788 Check for arithmetic overflow when computing combined size.
3790 2002-12-04 Paul Eggert <eggert@twinsun.com>
3792 Do not generate unlocked-io.h automatically, since it's easier to
3793 maintain it by hand.
3795 * unlocked-io.h: New file, from GNU diffutils,
3796 but with proper copyright notice and attribution.
3798 * Makefile.am: Add copyright notice.
3799 (libfetish_a_SOURCES): Add unlocked-io.h.
3800 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3801 (DISTCLEANFILES, io_functions): Remove macros.
3802 (EXTRA_DIST): Remove gen_uio.
3803 (unlocked-io.h): Remove rule.
3805 2002-12-04 Jim Meyering <jim@meyering.net>
3807 Reflect the fact that stat.c and lstat.c are no longer generated.
3808 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3809 (DISTCLEANFILES): Likewise.
3810 (EXTRA_DIST): Likewise.
3811 (all_local): Don't depend on stat.c or lstat.c.
3812 (stat.c, lstat.c): Remove rules.
3813 (EXTRA_DIST): Remove xstat.in.
3815 * xstat.in: Remove file. Contents moved into stat.c.
3816 * stat.c: New file. Contents mostly from xstat.in.
3817 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3818 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3820 * safe-read.c: Rework so that it may serve to define safe_write, too.
3821 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3823 2002-12-03 Jim Meyering <jim@meyering.net>
3825 * safe-read.c, safe-write.c: Change variable names and comments, but
3826 not semantics, to minimize the differences between these two files.
3827 (safe_read): Change comment to mention SAFE_READ_ERROR.
3829 * safe-read.c (IS_EINTR): Define.
3830 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3832 2002-12-02 Bruno Haible <bruno@clisp.org>
3834 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3835 Define, taken from safe-read.c.
3836 (INT_MAX): Provide fallback.
3837 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3838 * safe-write.h (SAFE_WRITE_ERROR): Define.
3840 * safe-read.c (EINTR): Remove definition.
3841 (safe_read): Don't use EINTR if it is absent.
3843 2002-12-02 Jim Meyering <jim@meyering.net>
3845 * safe-read.c (EINTR): Define.
3846 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3847 (INT_MAX): Provide fallback.
3848 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3850 * safe-read.h (SAFE_READ_ERROR): Define.
3852 2002-12-01 Jim Meyering <jim@meyering.net>
3854 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3855 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3857 2002-11-27 Paul Eggert <eggert@twinsun.com>
3859 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3860 hash_rehash): Replace `if (limit <= value) abort ();' with
3861 `if (! (value < limit)) abort ();', for readability.
3863 2002-11-26 <karl@gnu.org>
3865 * strdup.c: copy from libc again, with jim's ok.
3866 * .cppi-disable: re-add strdup.c
3868 2002-11-25 <karl@gnu.org>
3870 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3871 instead of "strtol.c".
3873 2002-11-25 Jim Meyering <jim@meyering.net>
3875 * mktime.c: Sync from libc, now that it has the latest fix.
3877 2002-11-24 <karl@gnu.org>
3879 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3880 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3882 2002-11-24 Jim Meyering <jim@meyering.net>
3884 Update from coreutils:
3886 * mktime.c: Merge in changes from libc.
3888 Avoid a link-time failure on some Linux systems.
3889 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3890 (__mon_yday): Declare with the STATIC attribute.
3891 (__mktime_internal): Likewise.
3892 Based on a report from Greg Schafer.
3894 2002-11-23 Jim Meyering <jim@meyering.net>
3896 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3897 Use `unsigned', not `int', as type of index.
3899 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3901 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3903 2002-11-22 Paul Eggert <eggert@twinsun.com>
3905 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3906 hint that one should use `if (! x) abort ();' rather than `assert
3907 (x);', and anyway it's one less thing to worry about configuring.
3908 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3909 hash_rehash, hash_insert): Use abort rather than assert.
3911 2002-11-22 Paul Eggert <eggert@twinsun.com>
3913 * quotearg.h: Allow multiple inclusion by surrounding with
3914 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3915 so that we can be included first.
3916 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3917 * quotearg.c: Include quotearg.h immediately after config.h.
3918 No need to include stddef.h or sys/types.h any more.
3919 Surround local include files with "", not "<>".
3920 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3921 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3922 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3923 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3924 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3925 (ISPRINT): Remove; no longer needed now that we assume C89.
3927 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3930 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3931 quotearg_char): Use SIZE_MAX rather than
3932 (size_t) -1 when we are talking about "infinity".
3934 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3936 2002-11-22 Bruno Haible <bruno@clisp.org>
3938 * safe-read.h: Assume C89. Add comments.
3939 (safe_read): Change return type to size_t.
3940 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3941 counts > SSIZE_MAX correctly.
3942 * safe-write.h: New file.
3943 * safe-write.c: New file.
3944 * full-read.h: New file.
3945 * full-read.c: New file.
3946 * full-write.h: Assume C89. Add comments.
3947 * full-write.c: Include safe-write.h.
3948 (full_write): Rewritten to use safe_write.
3949 Suggested by Jim Meyering and Paul Eggert.
3951 2002-11-21 Bruno Haible <bruno@clisp.org>
3953 Remove case insensitive option matching.
3954 * argmatch.h (argcasematch): Remove declaration.
3955 (ARGCASEMATCH): Remove macro.
3956 (__xargmatch_internal): Remove case_sensitive argument.
3957 (XARGMATCH): Update.
3958 (XARGCASEMATCH): Remove macro.
3959 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3960 case_sensitive argument.
3961 (argcasematch): Remove function.
3962 (__xargmatch_internal): Remove case_sensitive argument.
3963 (main): Use XARGMATCH instead of XARGCASEMATCH.
3965 * xmalloc.c: Change compile-time error message. Add comment about
3966 required autoconf version.
3968 2002-11-21 Jim Meyering <jim@meyering.net>
3970 * strdup.c (strdup): Tweak comment and initial #if/#include.
3972 Merge in changes from the coreutils.
3974 2002-09-25 Paul Eggert <eggert@twinsun.com>
3975 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3976 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3977 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3978 int. Work more efficiently if X is the same width as uintmax_t.
3979 Do not compare X to -1, to avoid bogus compiler warning.
3980 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3981 Don't assume that f_frsize and f_bsize are the same type.
3983 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3986 * makepath.c (make_path): Restore umask *before* creating the final
3988 (make_path): Minor reformatting.
3990 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3991 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3993 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3994 ones. At least on GNU/Linux systems, `auto' means something else.
3997 2002-11-20 Paul Eggert <eggert@twinsun.com>
3999 Merge argmatch cleanups from Bison. Assume C89.
4001 * argmatch.c: Include config.h here, not in argmatch.h.
4002 Include stdlib.h, for EXIT_FAILURE.
4003 Always include <string.h>, since we assume C89.
4004 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4005 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4006 Include <stddef.h> instead, since it's all we need for size_t.
4007 (PARAMS): Remove. All uses removed.
4008 (ARRAY_CARDINALITY): Do not bother to #undef.
4009 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4010 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4011 Remove unnecessary parentheses.
4012 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4013 Insert necessary parentheses.
4014 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4015 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4017 2002-11-19 Bruno Haible <bruno@clisp.org>
4019 * mbswidth.c: Include mbswidth.h right at the beginning.
4020 * mbswidth.h: Include <stddef.h>, for size_t.
4022 * mbswidth.h (PARAMS): Remove macro.
4023 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4024 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4026 * gcd.h (PARAMS): Remove macro.
4027 (gcd): Use ANSI C function declarations.
4028 * gcd.c (gcd): Likewise.
4030 2002-11-15 Bruno Haible <bruno@clisp.org>
4032 * strcspn.c: Include <stddef.h>.
4033 (strcspn): Use ANSI C function declaration. Change return type to
4035 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4036 (strpbrk): Use NULL.
4037 * strpbrk.h (PARAMS): Remove macro.
4038 (strpbrk): Use ANSI C function declaration.
4039 * strstr.c: Don't include <sys/types.h>.
4040 * strstr.h (PARAMS): Remove macro.
4041 (strstr): Use ANSI C function declarations.
4043 2002-11-06 Bruno Haible <bruno@clisp.org>
4045 * gcd.h (gcd): Change argument type to 'unsigned long'.
4046 * gcd.c (gcd): Likewise.
4048 2002-11-05 Bruno Haible <bruno@clisp.org>
4050 * gcd.h: New file, from gettext-0.11.5.
4051 * gcd.c: New file, from gettext-0.11.5.
4053 2002-11-05 Bruno Haible <bruno@clisp.org>
4055 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4056 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4057 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4058 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4060 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4061 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4063 * closeout.c: Include gettext.h instead of <libintl.h>.
4064 * human.c: Include gettext.h instead of <libintl.h>.
4065 * quotearg.c: Include gettext.h instead of <libintl.h>.
4066 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4067 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4068 * userspec.c: Include gettext.h instead of <libintl.h>.
4069 * version-etc.c: Include gettext.h instead of <libintl.h>.
4070 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4071 (textdomain): Remove definition.
4072 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4074 * long-options.c: Remove include of <libintl.h> and definition of _.
4075 * same.c: Remove include of <libintl.h> and definition of _.
4077 2002-11-04 Bruno Haible <bruno@clisp.org>
4079 * stpcpy.h: New file, from GNU gettext-0.11.5.
4080 * strcase.h: New file, from GNU gettext-0.11.5.
4081 * strpbrk.h: New file, from GNU gettext-0.11.5.
4082 * strstr.h: New file, from GNU gettext-0.11.5.
4083 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4085 2002-05-09 Bruno Haible <bruno@clisp.org>
4087 * config.charset: Update for newest glibc. Add canonical names
4088 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4090 2002-05-09 Bruno Haible <bruno@clisp.org>
4092 * localcharset.c (get_charset_aliases): Add more Windows specific
4095 2002-05-08 Owen Taylor <otaylor@redhat.com>
4097 * config.charset: A few additions for Solaris.
4099 2001-12-05 Bruno Haible <bruno@clisp.org>
4101 * localcharset.c (locale_charset): Don't return an empty string.
4103 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4105 * config.charset: msdos in uk_UA uses CP1125.
4107 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4109 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4110 * localcharset.c (locale_charset): Declare as extern "C".
4112 2002-02-15 Bruno Haible <bruno@clisp.org>
4114 * config.charset [msdosdjgpp]: For Russian, use CP866.
4116 2002-02-11 Bruno Haible <bruno@clisp.org>
4118 * config.charset: Add support for NetBSD.
4120 2002-09-25 <karl@gnu.org>
4122 * strdup.c: copy from libc/string (via ../config/srclist*).
4123 * getopt*: copy from libc/posix.
4124 * gettext.h: copy from gettext.
4125 * .cppi-disable: add strdup.c, gettext.h.
4127 2002-07-01 Jim Meyering <meyering@lucent.com>
4129 * c-stack.c: Include sys/time.h.
4130 From Volker Borchert.
4132 2002-06-11 Paul Eggert <eggert@twinsun.com>
4134 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4135 New macro. Use it uniformly instead of
4136 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4137 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4138 reported by Vin Shelton.
4140 2002-06-22 Jim Meyering <meyering@lucent.com>
4142 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4143 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4145 2002-06-22 Paul Eggert <eggert@twinsun.com>
4147 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4148 Do not assume SA_SIGINFO behavior.
4149 Bug reported by Jim Meyering on NetBSD 1.5.2.
4151 2002-06-22 Jim Meyering <meyering@lucent.com>
4153 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4155 * exitfail.c, exitfail.h: Likewise.
4156 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4158 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4160 (EXTRA_DIST): Add fnmatch_loop.c.
4161 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4163 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4164 * fnmatch.c: Update from diffutils-2.8.2.
4165 * fnmatch_.h: New file. From diffutils-2.8.2.
4166 * fnmatch.h: Remove file.
4168 2002-06-18 Paul Eggert <eggert@twinsun.com>
4170 * file-type.h: Report an error if neither S_ISREG nor
4171 S_IFREG is defined, instead of using a test specific to glibc
4172 2.2. This should be safe, since POSIX requires S_ISREG and
4173 Unix Version 7 had S_IFREG. We don't need to check for
4174 <sys/types.h> since we don't use any symbols that it defines.
4176 2002-06-15 Jim Meyering <meyering@lucent.com>
4178 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4179 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4180 have been included before this file.
4182 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4184 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4185 so that each temporary file name is unique and valid in the first
4186 8 characters, for operation under DOS.
4188 2002-06-15 Jim Meyering <meyering@lucent.com>
4190 Work even with DJGPP 2.03, which lacks support for symlinks.
4192 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4194 * lchown.c (S_ISLNK): Likewise.
4196 2002-06-14 Jim Meyering <meyering@lucent.com>
4198 * file-type.h: Use the version from diffutils-2.8.2.
4199 * file-type.c: Likewise.
4201 2002-05-27 Jim Meyering <meyering@lucent.com>
4203 Fix a problem seen only on nonconforming systems whereby ls.c's
4204 use of localtime, and then of gettimeofday would cause trouble:
4205 the localtime call used to initialize rpl_gettimeofday's save
4206 mechanism would clobber ls's current local time information so
4207 that in any long listing the first file would always be listed
4208 with date 1970-01-01. Analysis by Volker Borchert.
4210 * gettimeofday.c (localtime): Undefine.
4211 (rpl_localtime): New function.
4213 2002-05-22 Jim Meyering <meyering@lucent.com>
4215 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4216 * file-type.h: New file.
4217 * file-type.c (file_type): New file/function. Extracted from diffutils.
4219 2002-04-29 Paul Eggert <eggert@twinsun.com>
4221 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4223 2002-04-28 Paul Eggert <eggert@twinsun.com>
4225 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4226 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4227 of 127, since 64 is the largest conceivable number for ancient
4229 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4231 2002-04-28 Jim Meyering <meyering@lucent.com>
4233 * sig2str.c (WTERMSIG): Remove definition (unused).
4235 2002-04-28 Paul Eggert <eggert@twinsun.com>
4237 * sig2str.h, sig2str.c: New files.
4238 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4240 2002-04-24 Jim Meyering <meyering@lucent.com>
4242 * gettext.h: New file, from Gettext.
4243 * Makefile.am (INCLUDES): Remove -I../intl.
4244 (libfetish_a_SOURCES): Add gettext.h.
4246 2002-04-16 Jim Meyering <meyering@lucent.com>
4248 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4249 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4250 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4252 2002-04-12 Jim Meyering <meyering@lucent.com>
4254 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4256 2002-03-10 Jim Meyering <meyering@lucent.com>
4258 * makepath.c (make_path): Remove a comma from a diagnostic.
4259 Suggestion from Santiago Vila.
4261 2002-03-08 Jim Meyering <meyering@lucent.com>
4263 * rename.c: Mention that this wrapper is needed also on
4264 mips-dec-ultrix4.4 systems.
4266 2002-03-02 Jim Meyering <meyering@lucent.com>
4268 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4269 not HAVE_CLOCK_SETTIME.
4271 2002-02-27 Paul Eggert <eggert@twinsun.com>
4273 * nanosleep.h: Rename to....
4274 * timespec.h: New name for nanosleep.h. All uses changed.
4276 * gettime.c: New file.
4277 * settime.c: New file.
4280 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4281 timespec.h. Remove nanosleep.h.
4283 2002-02-25 Paul Eggert <eggert@twinsun.com>
4285 * acl.c, acl.h: New files.
4286 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4288 2002-02-24 Jim Meyering <meyering@lucent.com>
4290 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4291 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4292 cause trouble. Reported by Nelson Beebe.
4294 2002-02-23 Paul Eggert <eggert@twinsun.com>
4296 * path-concat.c (xpath_concat): Reorder code to pacify
4297 compilers that don't know that xalloc_die never returns.
4299 2002-02-20 Jim Meyering <meyering@lucent.com>
4301 * getdate.c: Regenerate using bison-1.33.
4303 2002-02-15 Paul Eggert <eggert@twinsun.com>
4305 * posixver.c, posixver.h: New files.
4306 * Makefile.am (libfetish_a_SOURCES): Add them.
4308 2002-02-02 Paul Eggert <eggert@twinsun.com>
4309 Bruno Haible <bruno@clisp.org>
4311 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4312 (fwrite_success_callback): New declaration.
4313 * unicodeio.c (unicode_to_mb): New function, extracted from
4314 print_unicode_char. Call failure callback instead of error.
4315 (fwrite_success_callback): New function.
4316 (exit_failure_callback): New function.
4317 (fallback_failure_callback): New function.
4318 (print_unicode_char): Call unicode_to_mb.
4320 2002-01-26 Jim Meyering <meyering@lucent.com>
4322 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4324 2002-01-22 Jim Meyering <meyering@lucent.com>
4326 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4327 Otherwise, some versions of automake would omit the rule that makes
4328 Makefile from Makefile.in.
4330 2001-01-21 Paul Eggert <eggert@twinsun.com>
4332 * xmemcoll.h, xmemcoll.c: New files.
4333 * Makefile.am (libfetish_a_SOURCES): Add them.
4334 * memcoll.c: Include errno.h, and declare errno if not defined.
4335 (memcoll): Set errno to zero if there is no error.
4337 * quotearg.c (quotearg_buffer_restyled):
4338 Fix bug with quoting buffers containing NUL when backslashing escapes.
4339 This bug was exposed by the other changes in this patch.
4340 (quotearg_n_options): New arg ARGSIZE.
4341 All callers changed.
4342 (quoting_options_from_style): New function.
4343 (quotearg_n_style): Use it.
4344 (quotearg_n_style_mem): New function.
4346 * quotearg.h (quotearg_n_style_mem): New function.
4348 2002-01-16 Jim Meyering <meyering@lucent.com>
4350 * getdate.y: Add three semicolons, each just before a closing brace.
4351 Bison (as of version 1.31) no longer papers over that mistake.
4353 2002-02-14 Paul Eggert <eggert@twinsun.com>
4355 * backupfile.c (ISDIGIT): Comment fix.
4356 * getdate.y (ISDIGIT): Likewise.
4357 * posixtm.c (ISDIGIT, year): Likewise.
4358 * strverscmp.c (ISDIGIT): Likewise.
4359 * userspec.c (ISDIGIT): Likewise.
4361 2002-01-05 Jim Meyering <meyering@lucent.com>
4363 * version-etc.c (version_etc_copyright): Update copyright year.
4365 2001-01-19 Paul Eggert <eggert@twinsun.com>
4367 * closeout.c (close_stdout_status): If ferror (stdout), do
4368 not silently exit merely because the output buffer happens to
4369 have nothing pending.
4371 2001-12-18 Paul Eggert <eggert@twinsun.com>
4373 See the big note in ../ChangeLog.
4374 * human.c (suffixes): Prefer K to k for 1024.
4375 (generate_suffix_backwards): New function.
4376 (human_readable_inexact): Use it.
4377 * xstrtol.c (__xstrtol): If there is no number but there
4378 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4379 Accept 'K' as well as 'k'.
4381 2001-12-15 Jim Meyering <meyering@lucent.com>
4383 * regex.h (__restrict_arr): Update from libc.
4385 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4386 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4389 2001-12-10 Jim Meyering <meyering@lucent.com>
4391 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4392 Instead, include "xalloc.h".
4393 (initbuffer): Don't cast xmalloc return value to char*.
4394 (readline): Reword comment.
4395 Don't cast xrealloc return value to char*
4398 2001-12-09 Jim Meyering <meyering@lucent.com>
4400 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4401 `signed and unsigned type in conditional expression'.
4402 * posixtm.c (posix_time_parse): Likewise.
4404 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4406 * readtokens.c (readtoken): Declare an index to be of type unsigned
4407 to avoid a pedantic warning.
4409 * getstr.c: Don't include assert.h.
4410 (getstr): Remove warning-evoking assertions.
4411 Return -1 if offset parameter is out of bounds.
4412 Change the type of a local from int to size_t.
4414 * strftime.c (my_strftime_localtime_r): Include this function
4415 definition in the `#if ! HAVE_TM_GMTOFF' block.
4417 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4418 Include xalloc.h instead.
4420 2001-12-02 Jim Meyering <meyering@lucent.com>
4422 * tempname.c: Don't declare getenv, thus reverting the change of
4423 2001-11-18. It's no longer necessary, now that stdlib.h is always
4426 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4427 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4429 2001-11-30 Akim Demaille <akim@epita.fr>
4431 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4432 before being defined.
4434 2001-11-27 Paul Eggert <eggert@twinsun.com>
4436 * quotearg.h (quotearg_n, quotearg_n_style):
4437 First arg is int, not unsigned.
4438 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4439 (SIZE_MAX, UINT_MAX): New macros.
4440 (quotearg_n_options): Abort if N is negative.
4441 Avoid overflow check on hosts where size_t is 64 bits and int
4442 is 32 bits, as overflow is impossible there.
4443 Fix off-by-one typo that caused unnecessary reallocation.
4445 2001-11-27 Jim Meyering <meyering@lucent.com>
4447 * tempname.c: Merge with version from libc.
4448 * regex.c: Likewise.
4450 * tempname.c: Include stdlib.h unconditionally. On some old systems
4451 for which STDC_HEADERS is 0, it was not included, resulting in a
4452 warning about an integer-to-pointer conversion problem with getenv.
4453 Reported by Volker Borchert.
4455 2001-11-26 Jim Meyering <meyering@lucent.com>
4457 * gtod.h: Remove file.
4458 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4459 * gettimeofday.c: Don't include gtod.h.
4460 (GTOD_init): Remove function.
4461 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4462 Suggestion from Volker Borchert.
4464 2001-11-23 Jim Meyering <meyering@lucent.com>
4466 * hash.h (struct hash_table): Don't define here. Merely declare it.
4467 * hash.c (struct hash_table): Define it here instead.
4469 2001-11-22 Jim Meyering <meyering@lucent.com>
4471 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4473 2001-11-18 Paul Eggert <eggert@twinsun.com>
4475 * tempname.c (TMP_MAX): Remove; no longer needed.
4476 (TEMPORARIES): New macro.
4477 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4478 removes an artificial limitation (e.g. HP-UX 10.20, where
4481 2001-11-18 Jim Meyering <meyering@lucent.com>
4483 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4486 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4487 files will be created before anything else.
4489 2001-11-17 Jim Meyering <meyering@lucent.com>
4491 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4492 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4493 rather than group writable. Patch by Juan F. Codagnone.
4495 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4496 Instead, include "xalloc.h".
4498 * mountlist.c: Include unlocked-io.h after all system headers.
4499 Remove explicit declarations of xmalloc, xrealloc,
4500 and xstrdup. Instead, include "xalloc.h".
4502 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4503 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4504 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4506 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4507 Reported by Padraig Brady.
4509 * mkstemp.c: #undef mkstemp.
4511 (rpl_mkstemp): Rename from mkstemp.
4514 2001-11-16 Jim Meyering <meyering@lucent.com>
4516 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4517 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4518 determine the amount of total physical memory, use pstat_getstatic.
4519 HPUX-11 doesn't define _SC_PHYS_PAGES.
4520 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4521 If sysconf couldn't be used to determine the amount of available
4522 physical memory, use both pstat_getstatic and pstat_getdynamic.
4523 Based on a patch from Bob Proulx.
4525 2001-11-05 Jim Meyering <meyering@lucent.com>
4527 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4529 2001-11-03 Jim Meyering <meyering@lucent.com>
4531 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4532 in argmatch_to_argument call.
4534 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4537 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4538 e.g., a fault due to an attempt to free a NULL pointer.
4540 2001-11-01 Jim Meyering <meyering@lucent.com>
4542 * dirfd.c, dirfd.h: New files.
4543 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4545 * hash.c (hash_print) [TESTING]: Clean up.
4547 2001-10-22 Paul Eggert <eggert@twinsun.com>
4549 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4550 to avoid a warning if -Wall.
4552 2001-10-21 Paul Eggert <eggert@twinsun.com>
4554 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4556 2001-10-21 Jim Meyering <meyering@lucent.com>
4558 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4559 this code would end up calling gettext even in packages built
4561 * getopt.c (_): Likewise.
4562 * regex.c (_): Likewise.
4564 2001-10-20 Paul Eggert <eggert@twinsun.com>
4566 * error.c (strerror_r): Do not declare unless !_LIBC.
4567 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4568 Use strerror_r that is only a macro, even if it is not a function.
4569 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4570 (private_strerror): Use prototypes, not old-style function definition.
4571 (print_errno_message): New function.
4572 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4574 (error_tail, error, error_at_line): Use it.
4576 2001-10-11 Jim Meyering <meyering@lucent.com>
4578 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4579 and quote_n (1, ... to avoid clobbering a buffer.
4581 2001-10-05 Jim Meyering <meyering@lucent.com>
4583 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4584 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4585 * hash-pjw.h: New file.
4587 2001-09-30 Jim Meyering <meyering@lucent.com>
4589 * mountlist.c [MOUNTED_GETFSSTAT]:
4590 Include <sys/ucred.h>, for Apple Darwin.
4591 Include sys/mount.h and sys/fs_types.h only if available.
4593 (read_filesystem_list): Use FS_TYPE.
4595 2001-09-29 Paul Eggert <eggert@twinsun.com>
4597 * exclude.c (excluded_filename): 0 -> false, since it's
4600 2001-09-28 Paul Eggert <eggert@twinsun.com>
4602 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4603 #defines strtoimax. Also treat the other strto* functions
4606 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4607 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4608 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4610 2001-09-26 Jim Meyering <meyering@lucent.com>
4612 Most macros in unlocked-io.h had the wrong number of arguments.
4613 * gen-uio: New script.
4614 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4615 * unlocked-io.hin: Remove file.
4616 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4617 rather than trying to embed it here.
4618 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4619 Reported by Padraig Brady.
4621 2001-09-25 Volker Borchert <bt@teknon.de>
4623 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4625 2001-09-23 Jim Meyering <meyering@lucent.com>
4627 * mountlist.c: Remove useless parentheses in #if directives.
4628 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4629 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4631 2001-09-22 Jim Meyering <meyering@lucent.com>
4633 * localcharset.c: Update from latest gettext.
4634 * config.charset: Likewise.
4636 2001-09-20 Jim Meyering <meyering@lucent.com>
4638 * xstrtol.c (strtoimax): Guard declaration with
4639 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4640 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4641 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4642 (strtoumax): Likewise, for completeness (it wasn't necessary).
4644 2001-09-06 Paul Eggert <eggert@twinsun.com>
4646 * strtoimax.c (HAVE_LONG_LONG):
4647 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4648 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4649 to work around bug in IBM C compiler.
4651 2001-09-16 Jim Meyering <meyering@lucent.com>
4653 * mkdir.c: New file.
4655 2001-09-04 Paul Eggert <eggert@twinsun.com>
4657 * xgetcwd.c: Revert some of the previous change; intead,
4658 fix the HAVE_GETCWD_NULL code to behave more like the
4659 !HAVE_GETCWD_NULL code used to.
4662 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4665 2001-09-04 Paul Eggert <eggert@twinsun.com>
4667 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4668 Use ssize_t, not int, to store result of readlink.
4669 Check for ssize_t overflow as well as size_t overflow,
4670 as POSIX says the result of readlink is implementation-defined
4671 when ssize_t overflows.
4672 Remove unnecessary cast to char*.
4673 Use free+malloc instead of realloc, as the storage doesn't need
4674 to be preserved and it's clearer and can be more efficient that way.
4675 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4676 * xreadlink.h (xreadlink): Update prototype.
4678 2001-09-03 Paul Eggert <eggert@twinsun.com>
4680 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4681 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4682 spotted by Jim Meyering.
4684 2001-09-03 Jim Meyering <meyering@lucent.com>
4686 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4688 2001-09-03 Paul Eggert <eggert@twinsun.com>
4690 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4691 like the HAVE_GETCWD_NULL code.
4692 Include pathmax.h if not HAVE_GETCWD.
4693 Do not include xalloc.h.
4694 (INITIAL_BUFFER_SIZE): New symbol.
4695 Do not use xmalloc / xrealloc, since the caller is responsible for
4696 handling errors. Preserve errno around `free' during failure.
4697 Do not overrun buffer when using getwd.
4699 2001-09-03 Paul Eggert <eggert@twinsun.com>
4701 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4702 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4704 2001-09-02 Jim Meyering <meyering@lucent.com>
4706 * error.c: Update from GNU libc.
4708 2001-09-01 Jim Meyering <meyering@lucent.com>
4710 * xreadlink.c: New file.
4711 * xreadlink.h: New file.
4712 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4714 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4715 doesn't conflict with sparc Solaris 7's definition in
4716 /usr/include/sys/int_types.h.
4718 * exclude.c: Use `""', not `<>' to #include non-system header files.
4719 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4720 and strncasecmp as r-values. Unixware didn't have declarations.
4722 2001-08-31 Jim Meyering <meyering@lucent.com>
4724 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4725 Use an initial, malloc'd, buffer of length 128 rather than
4726 a statically allocated one of length 1024.
4728 2001-08-30 Paul Eggert <eggert@twinsun.com>
4730 * xgetcwd.c: Don't include pathmax.h.
4731 Include stdlib.h and unistd.h if available.
4733 (xmalloc, xstrdup, free): Remove decls.
4734 (xgetcwd): Don't assume sizes fit in unsigned.
4735 Check for overflow when computing sizes.
4736 Simplify reallocation code.
4738 2001-08-28 Paul Eggert <eggert@twinsun.com>
4740 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4742 * strtoimax.c: Renamed from strtoxmax.c, removing the
4745 Also, make the following further changes to make this file's
4746 configuration more similar to that of strtol.c:
4747 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4748 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4749 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4750 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4751 changed to signed values.
4753 And make the following changes as well:
4754 Fix copyright notice, as 1999 was missing.
4755 (verify): New macro.
4756 (strtoimax): Check sizes at compile-time, not run-time.
4757 Prefer strtol to strtoll if both work.
4758 (main): Remove; it was not that useful and was a pain to maintain.
4760 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4762 2001-08-30 Paul Eggert <eggert@twinsun.com>
4764 * savedir.c (savedir): Remove size parameter, as POSIX says that
4765 a directory's st_size can have an arbitrary value, so the old
4766 usage could waste an arbitrary amount of memory. All uses
4768 * savedir.h: Update prototype.
4770 2001-08-30 Paul Eggert <eggert@twinsun.com>
4772 * xstrtol.c (strtoimax): New decl.
4774 2001-08-28 Paul Eggert <eggert@twinsun.com>
4776 * xstrtol.h: Add copyright notice.
4777 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4778 LONGINT_INVALID_SUFFIX_CHAR.
4780 2001-08-30 Paul Eggert <eggert@twinsun.com>
4782 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4785 2001-08-30 Paul Eggert <eggert@twinsun.com>
4787 * hash.c: Remove '2001' from copyright notice.
4789 2001-08-30 Paul Eggert <eggert@twinsun.com>
4791 * full-write.h: New file.
4792 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4793 * full-write.c: Correct credits, as cccp.c no longer
4794 exists and anyway it was so heavily changed from the old cccp
4795 code as to be unrecognizable. Include full-write.h.
4796 (full_write) Return size_t, with short writes meaning failure.
4797 All callers changed. This fixes a bug with large buffers
4799 * utime.c: Include full-write.h.
4801 2001-08-30 Paul Eggert <eggert@twinsun.com>
4803 Merge 'exclude' changes from tar 1.13.22.
4804 This fixes one or two unlikely storage allocation overflow bugs,
4805 but doesn't change user-visible behavior otherwise.
4807 2001-08-30 Paul Eggert <eggert@twinsun.com>
4809 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4810 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4811 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4812 Include if available.
4813 (<xalloc.h>): Include
4814 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4815 (verify): New macro. Use it to verify that EXCLUDE macros do not
4816 collide with FNM macros.
4817 (struct patopts): New struct.
4818 (struct exclude): Use it, as exclude patterns now come with options.
4819 (new_exclude): Support above changes.
4820 (new_exclude, add_exclude_file):
4821 Initial size must now be a power of two to simplify overflow checking.
4822 (free_exclude, fnmatch_no_wildcards): New function.
4823 (excluded_filename): No longer requires options arg, as the options
4824 are determined by add_exclude. Now returns bool, not int.
4825 (excluded_filename, add_exclude):
4826 Add support for the fancy new exclusion options.
4827 (add_exclude, add_exclude_file): Now takes int options arg.
4828 Check for arithmetic overflow when computing sizes.
4829 (add_exclude_file): xrealloc might modify errno, so don't
4830 realloc until after errno might be used.
4832 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4834 (free_exclude): New decl.
4835 (add_exclude, add_exclude_file): Now takes int options arg.
4836 (excluded_filename): No longer requires options arg, as the options
4837 are determined by add_exclude. Now returns bool, not int.
4839 2001-08-30 Paul Eggert <eggert@twinsun.com>
4841 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4843 2001-08-27 Jim Meyering <meyering@lucent.com>
4845 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4847 * version-etc.c (N_): Remove definition.
4848 Revert most of last change.
4849 Instead, simply don't mark the `Copyright...' string for translation.
4850 Based on advice from Paul Eggert.
4852 * strtoxmax.c: Tweak comment.
4854 2001-08-26 Jim Meyering <meyering@lucent.com>
4856 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4857 of copyright with `%s' so translators don't get an untranslated
4859 (COPYRIGHT_YEAR): Define.
4860 (version_etc): Use fprintf rather than fputs.
4861 Suggestion from Ulrich Drepper.
4863 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4865 * strtoll.c: New file, from GNU libc.
4866 * xstrtoimax.c: New file.
4868 * xstrtol.h: Add xstrtoimax.
4869 * strtoumax.c: New file. Simply include "strtoumax.c".
4870 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4872 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4873 * strtoxmax.c: ... then renamed to this.
4875 2001-08-13 Paul Eggert <eggert@twinsun.com>
4877 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4878 Port to Solaris 8, where 'sed' requires a space after the 'r'
4879 command, and where sh dislikes "$/". Clean up the spacing a bit.
4880 Redirect output to $tmp just once.
4882 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4884 * addext.c (<errno.h>): Include.
4885 (errno): Declare if not defined.
4886 (addext): Work correctly when pathconf returns -1 and leaves
4887 errno alone because there is no limit. Also, work even if
4888 pathconf returns a value greater than SIZE_MAX.
4890 2001-08-12 Jim Meyering <meyering@lucent.com>
4892 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4893 Simply `return getcwd (NULL, 0);'.
4894 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4895 Use 1300 as initial value for length, not PATH_MAX.
4897 * pathmax.h: Clean up cpp syntax.
4899 2001-08-12 Jim Meyering <meyering@lucent.com>
4901 * gettimeofday.c: New file.
4903 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4905 2001-08-04 Jim Meyering <meyering@lucent.com>
4907 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4908 to get in sync with glibc.
4910 2001-08-03 Paul Eggert <eggert@twinsun.com>
4912 The following changes are from gettext 0.10.39 as maintained by
4915 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4916 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4917 with inverted sense. All uses changed.
4919 * mbswidth.c: Don't include <limits.h>.
4920 Include <stdlib.h> and <string.h> unconditionally.
4921 (iswcntrl, mbsinit, ISCNTRL): New macros.
4922 (mbsnwidth): Use K&R style function declarations.
4923 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4924 can optimize it when MB_CUR_MAX == 1.
4925 The width of control characters is zero, not 1.
4927 2001-07-15 Jim Meyering <meyering@lucent.com>
4929 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4930 (BUILT_SOURCES): Add unlocked-io.h.
4931 (io_functions): Define.
4932 (unlocked-io.h): New rule.
4933 (DISTCLEANFILES): Add unlocked-io.h.
4934 (all-local): Depend on unlocked-io.h, to ensure it is created.
4936 * unlocked-io.hin: New file
4938 * regex.c: Update from glibc.
4940 2001-07-05 Jim Meyering <meyering@lucent.com>
4942 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4944 (libfetish_a_SOURCES): Put all .h files here instead.
4945 Remove a thus-exposed (better checks in automake) duplicate and
4946 two unnecessary .h files.
4948 2001-06-11 Jim Meyering <meyering@lucent.com>
4950 * regex.c: Update from GNU libc.
4952 2001-05-27 Jim Meyering <meyering@lucent.com>
4954 * readutmp.h (UT_TYPE): Define.
4956 2001-05-24 Jim Meyering <meyering@lucent.com>
4958 * argmatch.c: Include "quote.h".
4959 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4960 quote function. Reported by Göran Uddeborg.
4962 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4964 * dirname.c (dir_name): Compute append_dot using path, not newpath
4965 which is not yet declared.
4967 2001-05-11 Paul Eggert <eggert@twinsun.com>
4969 * Makefile.am (libfetish_a_SOURCES):
4970 Add strftime.c, since we now compile it on all hosts.
4972 * strftime.c (my_strftime):
4973 Define to nstrftime if emacs, but only if my_strftime is not defined.
4974 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4975 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4976 Add one more extra argument: a nanoseconds value.
4979 (my_strftime function): Add %N format.
4980 (emacs_strftimeu): Renamed from emacs_strftime,
4981 with extra ut argument.
4983 2001-05-11 Paul Eggert <eggert@twinsun.com>
4985 dirname code cleanup. base_name now behaves more compatibly
4986 with POSIX basename when given file names that have trailing
4987 slashes, and similarly for dir_name. Add new primitives
4988 base_len and dir_len. Put the directory-name-related decls
4991 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4992 * backupfile.c (base_name): Likewise.
4993 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4994 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4995 * makepath.c (strip_trailing_slashes): Likewise.
4996 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4998 * rename.c (strip_trailing_slashes): Likewise.
4999 * same.c (base_name): Likewise.
5000 * stripslash.c (ISSLASH): Likewise.
5002 * addext.c: Include <dirname.h> after size_t is defined.
5003 * backupfile.c: Likewise.
5005 * addext.c (addext): Use base_len to trim redundant
5006 trailing slashes instead of doing it ourselves.
5007 But do not trim the last slash if it is not redundant.
5009 * backupfile.c (find_backup_file_name,
5010 max_backup_version): Use base_len instead of rolling it ourselves.
5011 Handle the case of "" and (on DOS) "C:" correctly.
5013 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5014 Include <string.h>, <dirname.h>.
5015 (base_name): Allow file names ending in slashes, other than names
5016 that are all slashes. In this case, return the basename followed
5017 by the slashes. This is more general, and can be used in places
5018 where the original base_name purposely had an assertion failure.
5019 (base_len): New function.
5021 * dirname.c: Include <string.h> instead of <stdlib.h>.
5022 Do not include <assert.h>; no longer needed.
5024 (memrchr): Remove decl.
5025 (dir_name_r): Remove.
5026 (dir_len): Renamed from dirlen. All callers changed.
5027 Rewrite in terms of base_name, for simplicity and consistency.
5028 (dir_name): Never return NULL. All callers changed.
5029 Do not include <stdlib.h> in test program; no longer needed.
5030 return 0; is fine for test program.
5032 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5034 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5036 * path-concat.c (path_concat): Use base_len to compute
5037 base length, not strlen; this means we cannot rely on memcpy
5040 * same.c (STREQ): Remove.
5041 (same_name): Handle the case where the basename ends in trailing '/'.
5043 * stripslash.c (strip_trailing_slashes): Return nonzero if
5044 a slash was stripped. Do not strip the last slash after a
5047 2001-04-08 Jim Meyering <meyering@lucent.com>
5049 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5050 recomputed; that's necessary when the offset spans a DST transition.
5051 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5053 2001-04-02 Jim Meyering <meyering@lucent.com>
5055 * regex.h, regex.c: Update from GNU libc.
5057 2001-03-19 Paul Eggert <eggert@twinsun.com>
5059 * version-etc.c (version_etc_copyright): Update to 2001.
5061 2001-03-16 Paul Eggert <eggert@twinsun.com>
5063 * tempname.c (uint64_t): Define to uintmax_t if
5064 not defined, and if UINT64_MAX is not defined.
5065 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5066 Reported by John David Anglin.
5068 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5070 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5071 alias if codeset is empty.
5072 * config.charset (BeOS): Use wildcard syntax.
5074 2001-03-13 Jim Meyering <meyering@lucent.com>
5076 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5077 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5080 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5082 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5084 * unicodeio.c (print_unicode_char): Simplify accordingly.
5086 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5088 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5089 support for DOS/DJGPP.
5091 2001-02-28 Paul Eggert <eggert@twinsun.com>
5093 * Makefile.am (libfetish_a_SOURCES):
5094 Add dup-safer.c, fopen-safer.c.
5095 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5097 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5099 2001-02-25 Paul Eggert <eggert@twinsun.com>
5101 The mkstemp replacement is taken from glibc 2.2.2, with some
5102 portability fixes for use outside glibc, as follows:
5104 * tempname.c (struct_stat64): New macro.
5105 (direxists, __gen_tempname): Use it.
5106 This avoids a portability problem with Solaris 8.
5108 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5109 (<stddef.h>, <stdint.h>, <string.h>):
5110 Include only if STDC_HEADERS || _LIBC.
5111 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5112 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5113 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5114 (__set_errno): Define this macro if <errno.h> doesn't.
5115 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5116 Define these macros if <stdio.h> doesn't.
5117 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5118 Define these macros if <sys/stat.h>
5119 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5120 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5121 __xstat64): Define if not _LIBC.
5122 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5123 (__gen_tempname): Invoke gettimeofday only if
5124 HAVE_GETTIMEOFDAY || _LIBC;
5125 otherwise, fall back on plain "time".
5126 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5128 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5130 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5132 2001-02-17 Jim Meyering <meyering@lucent.com>
5134 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5135 around included file name.
5137 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5139 * strftime.c: Update from GNU libc (the only changes were to comments).
5141 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5143 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5145 2001-02-17 Paul Eggert <eggert@twinsun.com>
5147 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5148 Remove workaround macros for hosts that have mbrtowc but not
5149 mbstate_t, as we now insist on proper declarations for both
5150 before using mbrtowc.
5152 2001-02-17 Jim Meyering <meyering@lucent.com>
5154 * regex.c: Update from libc.
5156 2001-02-16 Paul Eggert <eggert@twinsun.com>
5158 * alloca.c (malloc): Undef before defining, since stdlib.h
5159 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5160 Reported by Mark Hounschell via Paul Eggert.
5162 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5164 * config.charset: Update for FreeBSD 4.2.
5166 2001-01-26 Jim Meyering <meyering@lucent.com>
5168 * quotearg.c: Include stddef.h.
5169 * quote.c: Include stddef.h.
5170 Reported by Axel Kittenberger.
5172 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5173 line in double quotes so that it evokes a better diagnostic.
5174 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5175 Reported by Axel Kittenberger.
5177 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5179 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5180 to avoid a warning. Add back 'const' to inptr.
5182 2001-01-16 Jim Meyering <meyering@lucent.com>
5184 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5187 2001-01-14 Jim Meyering <meyering@lucent.com>
5189 * rename.c: New file. From Volker Borchert.
5190 Include stdlib.h, string.h or strings.h, and xalloc.h.
5191 Use strip_trailing_slashes rather than open-coding it.
5193 2001-01-03 Paul Eggert <eggert@twinsun.com>
5195 * strftime.c: Sync with glibc time/strftime.c 1.81.
5197 2001-01-03 Jim Meyering <meyering@lucent.com>
5199 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5200 local `inptr' to avoid warning with some system declarations of iconv.
5202 2000-12-29 Paul Eggert <eggert@twinsun.com>
5204 * modechange.c: Do not assume that mode_t uses the
5205 traditional octal encoding. E.g. "chmod 1 FOO" should set
5206 the other-execute bit of FOO even if S_IXOTH != 1.
5208 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5209 WOTH, XOTH, ALLM): New macros.
5210 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5211 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5213 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5214 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5216 No need to use uintmax_t; unsigned long is long enough.
5217 Don't bother to get suffix since we don't use it.
5219 2000-12-24 Jim Meyering <meyering@lucent.com>
5221 * hash.c (is_prime): Return explicit boolean values.
5222 (hash_get_first): Return NULL to appease Irix5.6's 89.
5223 Reported by Nelson Beebe.
5225 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5227 * localcharset.c (locale_charset): Add support for Win32.
5229 2000-12-18 Paul Eggert <eggert@twinsun.com>
5231 * physmem.h, physmem.c: New files.
5233 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5234 (noinst_HEADERS): Add physmem.h.
5236 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5237 't' for compatibility with Solaris 8 sort.
5239 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5241 * config.charset: Add support for BeOS.
5243 2000-12-16 Jim Meyering <meyering@lucent.com>
5245 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5246 SHELLS_FILE to a file name that's useful on djgpp systems.
5248 (ADDITIONAL_DEFAULT_SHELLS): Define.
5249 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5250 Based mostly on a patch from Prashant TR.
5252 2000-12-16 Jim Meyering <meyering@lucent.com>
5254 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5255 N and M) would have treated it like `chown N:N FILE'.
5257 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5259 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5261 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5262 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5263 to the list of canonical encodings. Rename EUC-CN to GB2312.
5265 2000-12-08 Andreas Schwab <schwab@suse.de>
5267 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5268 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5270 2000-12-07 Jim Meyering <meyering@lucent.com>
5272 * stripslash.c (ISSLASH): Define.
5273 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5276 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5277 (dir_name_r): Declare this function as static.
5278 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5279 manifest itself on a name containing a mix of slashes and
5281 Make this function work with names starting with a DOS-style
5282 drive letter and colon prefix.
5283 (dir_name): Append `.' if necessary.
5284 Based mostly on patches from Prashant TR and Eli Zaretskii.
5286 * dirname.h (dir_name_r): Remove prototype.
5288 2000-12-05 Jim Meyering <meyering@lucent.com>
5290 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5292 2000-12-04 Jim Meyering <meyering@lucent.com>
5294 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5295 Also include memory.h, stdlib.h, unistd.h if appropriate.
5296 Reported by Andreas Jaeger (conflicting declaration of malloc).
5298 2000-12-02 Jim Meyering <meyering@lucent.com>
5300 * closeout.h: Make idempotent, to avoid some obscure warnings.
5302 2000-12-01 Paul Eggert <eggert@twinsun.com>
5304 * memrchr.c: Include <config.h> before any system include file.
5306 2000-11-29 Paul Eggert <eggert@twinsun.com>
5308 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5310 2000-11-26 Jim Meyering <meyering@lucent.com>
5312 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5314 2000-11-22 Paul Eggert <eggert@twinsun.com>
5316 * strftime.c (my_strftime): Do not invoke mbrlen with a
5317 size of (size_t) -1; it's not portable.
5319 2000-11-17 Akim Demaille <akim@epita.fr>
5321 * obstack.h: Formatting changes.
5322 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5323 prevent type checking.
5324 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5325 cast the value to (void *): assigning a `foo *' to a `void *'
5327 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5329 2000-11-17 Jim Meyering <meyering@lucent.com>
5331 * strstr.c: Update from GNU libc.
5333 2000-11-16 Jim Meyering <meyering@lucent.com>
5335 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5337 2000-11-11 Jim Meyering <meyering@lucent.com>
5339 * error.c: Add a couple #includes, merging from GNU libc version.
5341 2000-11-10 Jim Meyering <meyering@lucent.com>
5343 * obstack.h: Update from GNU libc.
5344 * obstack.c: Likewise.
5346 2000-11-06 Paul Eggert <eggert@twinsun.com>
5348 * getusershell.c (setusershell): Use rewind rather than
5349 fseek/fseeko, to avoid configuration hassles with fseeko.
5350 Don't bother opening SHELLS_FILE if shellstream is NULL;
5353 2000-11-05 Jim Meyering <meyering@lucent.com>
5355 * makepath.h (make_dir): Declare.
5356 * makepath.c (make_dir): Remove `static' attribute.
5359 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5361 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5362 last one in a bucket, advance to the next bucket.
5364 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5366 * fnmatch.c: Do not comment out all the code if we are using
5367 the GNU C library, because in some cases we are replacing buggy
5368 code in the GNU C library itself.
5370 2000-10-30 Paul Eggert <eggert@twinsun.com>
5372 * error.h, getline.h, modechange.h:
5373 Remove "2000" from Copyright line, as the file hasn't been
5374 changed this year other than in the copyright notice.
5376 * xalloc.h: Add "2000" to Copyright line, as this file
5377 was changed this year.
5379 2000-10-30 Paul Eggert <eggert@twinsun.com>
5381 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5382 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5383 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5385 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5387 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5388 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5389 doesn't define __restrict_arr.
5391 2000-10-29 Jim Meyering <meyering@lucent.com>
5393 * xstat.in: Fix grammar in comment.
5395 2000-10-28 Jim Meyering <meyering@lucent.com>
5397 * memchr.c: Update from libc.
5398 Adjust for portability:
5399 [HAVE_STDLIB_H]: Include stdlib.h.
5400 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5401 Undef __memchr, too.
5402 [!weak_alias]: Define __memchr to memchr.
5404 * regex.c: Update from libc.
5405 * regex.h: Likewise.
5406 * getopt1.c: Likewise.
5407 * memcmp.c: Likewise.
5409 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5410 Avoid using fseek, when possible -- it's broken by design.
5411 Patch by Ulrich Drepper.
5413 2000-10-26 Jim Meyering <meyering@lucent.com>
5415 * strftime.c: Update from libc.
5417 2000-10-25 Jim Meyering <meyering@lucent.com>
5419 * obstack.c: Update from libc.
5421 2000-10-23 Jim Meyering <meyering@lucent.com>
5423 * hard-locale.c (hard_locale): Revert last change -- it was simply
5424 wrong. That set_locale call must not have any side effects.
5427 2000-10-22 Jim Meyering <meyering@lucent.com>
5429 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5430 [CYCLIC]: Remove now-unused definition.
5432 * save-cwd.c (O_DIRECTORY): Define, if needed.
5433 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5434 Suggestion from Ulrich Drepper.
5436 2000-10-21 Jim Meyering <meyering@lucent.com>
5438 * dirname.c (dir_name_r): New function, factored out of dir_name.
5439 (dir_name): Use dir_name_r.
5440 * dirname.h (dir_name_r): Declare it.
5442 2000-10-21 Jim Meyering <meyering@lucent.com>
5444 * dirname.c (memrchr): Declare if necessary.
5445 (dir_name): Remove the restriction that there be no
5446 trailing slashes. Now, this code skips past them, effectively
5448 [TEST_DIRNAME] (main): New unit tests.
5450 * memrchr.c: New file from GNU libc.
5451 Undef __memrchr, too.
5452 [!weak_alias]: Define __memrchr to memrchr.
5453 Guard weak_alias use with `#ifdef weak_alias'.
5455 2000-10-17 Jim Meyering <meyering@lucent.com>
5457 * quote.h (PARAMS): Define and use.
5458 Reported by Akim Demaille.
5460 * getopt.c: Update from libc.
5462 2000-10-16 Jim Meyering <meyering@lucent.com>
5464 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5467 2000-09-25 Jim Meyering <meyering@lucent.com>
5469 * md5.h (rol): Define (from GnuPG).
5471 * sha.c: Give credit (GnuPG) where due.
5472 (M): Use rol rather than open-coding it.
5473 Add a FIXME comment.
5475 2000-09-21 Jim Meyering <meyering@lucent.com>
5477 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5478 Reported by Michael Stone.
5480 2000-09-20 Jim Meyering <meyering@lucent.com>
5482 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5483 (noinst_HEADERS): Add sha.h.
5484 Based on code from Scott G. Miller and from GnuPG.
5486 2000-09-15 Jim Meyering <meyering@lucent.com>
5488 * regex.c: Update from libc.
5490 2000-09-10 Jim Meyering <meyering@lucent.com>
5492 * getopt.c (_getopt_internal): Update from glibc.
5494 2000-09-09 Jim Meyering <meyering@lucent.com>
5496 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5497 think it should be used as a general replacement for isascii.
5498 * fnmatch.c: Likewise.
5499 * mbswidth.c: Likewise
5500 * regex.c: Likewise.
5503 * userspec.c: Include sys/param.h and limits.h.
5505 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5506 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5507 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5508 UID, GID. Check range.
5510 2000-09-06 Jim Meyering <meyering@lucent.com>
5512 * getopt.c (_getopt_internal): Update from glibc.
5514 2000-08-30 Jim Meyering <meyering@lucent.com>
5516 * strftime.c: Merge in changes from GNU libc.
5518 2000-08-26 Jim Meyering <meyering@lucent.com>
5520 * closeout.c: Include "__fpending.h".
5521 (close_stdout_status): Return right away if there's nothing to flush.
5523 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5524 * __fpending.c: New file.
5525 * __fpending.h: New file.
5527 2000-08-07 Paul Eggert <eggert@twinsun.com>
5529 Standardize on "memory exhausted" instead of "Memory exhausted"
5530 or "virtual memory exhausted".
5531 * obstack.c (print_and_abort): Use "memory exhausted", not
5532 "virtual memory exhausted".
5533 * same.c (same_name): Invoke xalloc_die instead of printing
5535 * userspec.c (parse_user_spec): Likewise.
5536 * bumpalloc.h: comment fix
5537 * same.c, userspec.c: Include xalloc.h.
5539 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5540 not char *const and pointing to a constant array.
5541 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5542 (xrealloc): Comment fix.
5544 * userspec.c (parse_user_spec):
5545 Don't translate a message until just before returning,
5546 to avoid unnecessary translation.
5548 2000-08-07 Jim Meyering <meyering@lucent.com>
5550 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5551 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5552 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5553 getgroups.c, gethostname.c, getopt.h, group-member.c,
5554 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5555 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5556 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5557 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5558 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5559 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5560 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5561 yesno.c: Back out Copyright date changes for each file with no change
5562 this year. This eases coordination with other programs using the same
5563 source code modules. From Paul Eggert.
5565 2000-08-03 Greg McGary <greg@mcgary.org>
5567 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5568 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5569 (EXTEND_BUFFER): Use them.
5571 2000-08-01 Jim Meyering <meyering@lucent.com>
5573 * dirname.c (ISSLASH): Define.
5574 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5575 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5576 both `\' and `/' may be use as path separators.
5577 Based on a patch from Prashant TR.
5579 2000-07-31 Paul Eggert <eggert@twinsun.com>
5581 * quotearg.c (quotearg_n_options): Don't make the initial
5582 slot vector a constant, since it might get modified.
5584 2000-07-31 Jim Meyering <meyering@lucent.com>
5586 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5587 * obstack.c (print_and_abort): Likewise.
5589 2000-07-30 Paul Eggert <eggert@twinsun.com>
5591 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5592 buffer, so that the caller can always quote one small
5593 component of a "memory exhausted" message in slot 0.
5594 From a suggestion by Jim Meyering.
5596 2000-07-30 Jim Meyering <meyering@lucent.com>
5598 * makepath.c (make_path): Quote the other instance, too.
5600 * quotearg.c (N_STATIC_SLOTVECS): Define.
5601 (STATIC_BUF_SIZE): Define.
5602 (quotearg_n_options): Use only statically allocated storage when
5603 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5604 than STATIC_BUF_SIZE.
5606 2000-07-29 Jim Meyering <meyering@lucent.com>
5608 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5609 * dirname.c (dir_name): Likewise.
5611 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5613 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5614 (dir_name): Assert that there are no trailing slashes.
5616 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5618 * mbswidth.h (mbswidth): Add a flags argument.
5619 (mbswidth): New declaration.
5620 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5621 * mbswidth.c (mbswidth): Add a flags argument.
5622 (mbsnwidth): New function.
5624 2000-07-24 Jim Meyering <meyering@lucent.com>
5626 * mbswidth.c: Remove useless #else. From Bruno Haible.
5628 2000-07-23 Paul Eggert <eggert@twinsun.com>
5630 * mbswidth.c (_XOPEN_SOURCE):
5631 Don't define; this causes problems on Solaris 7.
5632 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5634 2000-07-23 Paul Eggert <eggert@twinsun.com>
5637 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5638 so that mbstate_t is always defined.
5640 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5641 be 1 in at least one GCC installation, and this configuration
5642 error is likely to be common. Ignoring MB_LEN_MAX hurts
5643 performance on hosts that have mbrtowc but have only unibyte
5644 locales, but I assume these hosts are rare.
5646 2000-07-23 Paul Eggert <eggert@twinsun.com>
5648 * quotearg.c: Streamline by invoking multibyte code only if needed.
5649 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5650 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5651 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5652 invoke multibyte primitives.
5654 2000-07-23 Jim Meyering <meyering@lucent.com>
5656 * basename.c (base_name): Add an assertion.
5658 2000-07-15 Bruno Haible <clisp.cons.org>
5660 * quotearg.c: When the system forces us to redefine mbstate_t,
5661 shadow its mbsinit function.
5663 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5665 * mbswidth.h: New file.
5666 * mbswidth.c: New file.
5667 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5668 (noinst_HEADERS): Add mbswidth.h.
5670 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5672 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5675 2000-07-15 Jim Meyering <meyering@lucent.com>
5677 * makepath.c: Include quote.h.
5678 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5679 corresponding argument in a `quote (...)' call.
5680 Give better diagnostics.
5682 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5683 (noinst_HEADERS): Add quote.h.
5685 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5686 from tar's src/misc.c.
5687 * quote.h: New file. Prototypes for same.
5689 2000-07-10 Paul Eggert <eggert@twinsun.com>
5691 From a suggestion by Bruno Haible.
5692 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5693 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5694 to decide whether to define the BeOS workaround macro;
5695 this adjusts to the change to AC_MBSTATE_T.
5697 2000-07-13 Paul Eggert <eggert@twinsun.com>
5699 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5701 * quotearg.c (quoting_style_args, quoting_style_vals,
5702 quotearg_buffer_restyled): Add support for
5703 clocale_quoting_style. Undo previous change to
5704 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5705 and "{RIGHT QUOTATION MARK}" msgids.
5707 2000-07-05 Paul Eggert <eggert@twinsun.com>
5709 The old behavior of quoting `like this' doesn't look good with
5710 newer, ISO-style fonts. See:
5711 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5713 Instead, quote "like this" by default. Let the translator
5714 tailor the locale-specific quoting behavior by providing
5715 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5717 * quotearg.c (N_): New macro.
5718 (gettext_default): New function.
5719 (quotearg_buffer_restyled): Use
5720 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5721 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5723 2000-07-09 Jim Meyering <meyering@lucent.com>
5725 * Most files: Update copyright dates to include 2000.
5727 2000-07-08 Jim Meyering <meyering@lucent.com>
5729 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5731 (xgethostname): Remove now-unnecessary #ifdef.
5732 Move declaration of `err' into loop where it's used.
5734 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5736 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5737 by allocating a larger buffer. Test the gethostname return value for
5738 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5739 returns an error and ENAMETOOLONG isn't defined.
5741 2000-07-05 Paul Eggert <eggert@twinsun.com>
5742 and Bruno Haible <haible@clisp.cons.org>
5744 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5746 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5748 * quotearg.c (struct quoting_options): Simplify quote_these_too
5751 2000-07-03 Jim Meyering <meyering@lucent.com>
5753 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5754 Reported by Bruno Haible.
5756 2000-07-04 Jim Meyering <meyering@lucent.com>
5758 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5759 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5762 2000-07-03 Paul Eggert <eggert@twinsun.com>
5763 and Bruno Haible <haible@clisp.cons.org>
5765 * quotearg.c (mbrtowc):
5766 Assign to *pwc, and return 1 only if result is nonzero.
5767 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5769 2000-07-03 Jim Meyering <meyering@lucent.com>
5771 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5772 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5775 2000-07-02 Jim Meyering <meyering@lucent.com>
5777 * quotearg.c (mbstate_t): Don't define here.
5779 2000-07-02 Jim Meyering <meyering@lucent.com>
5781 * nanosleep.c (SIGCONT): Define if not already defined.
5783 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5785 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5786 per change in ../m4/ls-mntd-fs.m4.
5787 (read_filesystem_list): Ignore symbolic links.
5789 2000-06-29 Jim Meyering <meyering@lucent.com>
5791 * same.c: Include <string.h> or <strings.h>, as appropriate,
5792 for declaration of strcmp.
5794 * long-options.c: Include <stdlib.h>, for declaration of exit.
5796 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5797 Avoid warning by casting result to `char *' to remove `const'.
5799 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5801 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5803 2000-06-26 Paul Eggert <eggert@twinsun.com>
5805 savedir now sets errno on failure and invokes xmalloc to get memory.
5806 Fix a couple of other minor bugs while we're at it.
5808 * savedir.c (<unistd.h>): Do not include; there's no need.
5809 (NAMLEN): Remove macro.
5810 (malloc, realloc): Remove decls.
5812 ("xalloc.h"): Include.
5813 (NAME_SIZE_DEFAULT): New macro.
5814 (savedir): Use xmalloc / xrealloc to allocate memory.
5815 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5816 Skip "" directory entries.
5817 Use strlen to calculate directory entry length, since the old method
5818 is rarely used these days and isn't worth supporting.
5819 Don't use a pointer after freeing it.
5820 Check for integer overflow when calculating allocation size.
5821 Use memcpy to copy entries, instead of stpcpy.
5822 Set errno properly when returning NULL.
5823 Check for readdir error.
5825 2000-06-26 Jim Meyering <meyering@lucent.com>
5827 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5829 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5831 * getusershell.c (xmalloc, xrealloc): Remove functions.
5833 Don't include <stdlib.h>. Don't declare malloc, realloc.
5835 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5837 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5839 2000-06-24 Jim Meyering <meyering@lucent.com>
5841 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5843 2000-06-21 Jim Meyering <meyering@lucent.com>
5845 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5847 2000-06-19 Paul Eggert <eggert@twinsun.com>
5849 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5850 (mbrtowc, mbstate_t): Define substitutes if
5851 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5852 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5853 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5855 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5857 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5858 than 1024, return a memory chunk of least possible size, instead
5859 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5860 Use free/xmalloc instead of xrealloc to avoid copying for very long
5863 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5865 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5866 address, not strdup. Include <stdlib.h> and don't declare free().
5868 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5870 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5873 2000-06-21 Jim Meyering <meyering@lucent.com>
5875 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5876 (noinst_HEADERS): Add getstr.h.
5878 * getline.c (getstr): Move into a separate file.
5879 * getstr.c (getstr): New file, extracted from getline.c, with
5880 the following changes: new parameter, delim2; both delim[12]
5881 parameters have type `int', not `char'. The latter would lose
5882 with 8-bit delimiters.
5883 * getstr.h: New file.
5885 2000-06-19 Jim Meyering <meyering@lucent.com>
5887 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5889 2000-06-18 Jim Meyering <meyering@lucent.com>
5891 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5892 Besides, these days every porting target provides a mkdir function.
5894 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5895 (this snippet comes from src/system.h).
5897 2000-06-15 Paul Eggert <eggert@twinsun.com>
5899 * human.c (adjust_value): New function.
5900 (human_readable_inexact): Apply rounding style even when
5901 printing approximate values.
5903 2000-06-14 Paul Eggert <eggert@twinsun.com>
5905 * human.c (human_readable_inexact): Allow an input block
5906 size that is not a multiple of the output block size, and vice versa.
5907 Reported by Piergiorgio Sartor.
5909 2000-06-14 Paul Eggert <eggert@twinsun.com>
5911 * getdate.y (get_date): Apply relative times after time
5912 zone indicator, not before. Reported by Todd A. Jacobs.
5914 2000-06-13 Jim Meyering <meyering@lucent.com>
5916 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5918 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5920 2000-06-12 Paul Eggert <eggert@twinsun.com>
5922 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5924 2000-06-04 Paul Eggert <eggert@twinsun.com>
5926 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5928 2000-06-04 Jim Meyering <meyering@lucent.com>
5930 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5931 SunOS 4.1.4 for which gid_t is an unsigned type.
5933 2000-06-03 Jim Meyering <meyering@lucent.com>
5935 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5937 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5939 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5940 newer, don't install charset.alias.
5941 * config.charset: Change the Linux/glibc rules so they become empty
5942 on glibc-2.1 or newer.
5944 2000-06-02 Jim Meyering <meyering@lucent.com>
5946 * mountlist.c: Back out last change. Instead, do this...
5947 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5948 member using the same `ignore'-testing code.
5949 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5953 2000-05-29 Jim Meyering <meyering@lucent.com>
5955 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5956 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5958 2000-05-22 Jim Meyering <meyering@lucent.com>
5960 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5962 2000-05-18 Jim Meyering <meyering@lucent.com>
5964 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5965 back, too, since it may have been modified by allocate_entry.
5966 (hash_delete): Rewrite to use neither the assignment operator
5967 nor the comma operator in an if-expression.
5969 2000-05-15 Paul Eggert <eggert@twinsun.com>
5972 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5973 Remove; no longer needed.
5974 "quotearg.h": Add include.
5975 (file_name): Do not bother to explicitly initialize to NULL; it's less
5976 efficient on some hosts.
5977 (close_stdout_status): Remove test as to whether stdout was already
5978 closed; it breaks for the case "echo x | sort >&-".
5979 Quote file name colons.
5980 Do not assume that _("write error") lacks format strings.
5982 2000-05-15 Jim Meyering <meyering@lucent.com>
5984 * version-etc.c (version_etc_copyright): Update the copyright string
5985 used in all --version output.
5987 2000-05-14 Jim Meyering <meyering@lucent.com>
5989 * closeout.c (close_stdout_set_file_name): New function.
5990 (close_stdout_status): Use new file-scoped global.
5991 Return right away if fstat says the stdout file descriptor is invalid.
5992 * closeout.h (close_stdout_set_file_name): Declare.
5994 2000-05-10 Jim Meyering <meyering@lucent.com>
5996 * closeout.c [default_exit_status]: New file-scoped variable.
5997 (close_stdout_set_status): New function.
5998 * closeout.h (close_stdout_set_status): Declare.
6000 2000-05-08 Jim Meyering <meyering@lucent.com>
6002 * long-options.c: Don't include closeout.h.
6003 (parse_long_options): Don't call close_stdout for --version.
6005 2000-05-06 Jim Meyering <meyering@lucent.com>
6007 * strnlen.c: Undefine __strnlen and strnlen.
6008 [!weak_alias]: Define __strnlen to strnlen.
6010 * atexit.c: New file, from libiberty.
6012 2000-05-06 Jim Meyering <meyering@lucent.com>
6014 * closeout.c (close_stdout_status): Also check for errors on the
6017 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6019 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6020 instead of xmalloc, xrealloc, path_concat.
6021 (locale_charset): Treat empty environment variables as absent.
6022 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6024 2000-05-04 Jim Meyering <meyering@lucent.com>
6026 * getopt.c: Update from glibc.
6027 * obstack.c: Likewise.
6028 * obstack.h: Likewise.
6029 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6031 * regex.h: Likewise.
6032 * strndup.c: Likewise.
6033 * strnlen.c: New file, from glibc.
6035 2000-05-01 Jim Meyering <meyering@lucent.com>
6037 * full-write.c (full_write): Remove `FIXME' part of comment.
6039 2000-04-29 Jim Meyering <meyering@lucent.com>
6041 * path-concat.c: Declare strdup only if it's not defined.
6042 * canon-host.c: Likewise.
6044 2000-04-28 Jim Meyering <meyering@lucent.com>
6046 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6047 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6048 included first, then limits.h is included by locale.h by libintl.h.
6049 From John David Anglin.
6051 2000-04-25 Jim Meyering <meyering@lucent.com>
6053 * makepath.c (S_IRWXUGO): Define.
6054 (make_path): Always perform explicit chmod if MODE specifies any
6055 of the `special' permission bits. Prompted by a bug report against
6056 install from Mate Wierdl and Joost van Baal.
6058 2000-04-18 Jim Meyering <meyering@lucent.com>
6062 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6063 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6065 2000-04-17 Jim Meyering <meyering@lucent.com>
6067 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6068 the definition of it to rpl_strftime also defined-away the system's
6071 2000-04-15 Jim Meyering <meyering@lucent.com>
6073 Use `C' to denote so-called `contiguous' files, the same way
6075 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6076 (ftypelet): Use S_ISCTG.
6077 From Michael Deutschmann.
6079 2000-04-14 Jim Meyering <meyering@lucent.com>
6081 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6083 2000-04-08 Jim Meyering <meyering@lucent.com>
6085 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6086 names don't conflict. Reported by Eli Zaretskii.
6088 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6090 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6091 bug. Deal with the different error behavior of Irix iconv.
6093 2000-04-07 Jim Meyering <meyering@lucent.com>
6095 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6096 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6098 2000-04-05 Jim Meyering <meyering@lucent.com>
6100 Portability tweaks required for ultrix4.3.
6101 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6102 * readutmp.c: Include sys/types.h before sys/stat.h.
6103 * canon-host.c: Declare strdup.
6104 * path-concat.c: Likewise.
6105 From John David Anglin.
6107 2000-04-04 Jim Meyering <meyering@lucent.com>
6109 Be more DOS 8.3-friendly.
6110 * ref-add.sin: Renamed from ref-add.sed.in.
6111 * ref-del.sin: Renamed from ref-del.sed.in.
6112 * Makefile.am: Reflect renaming.
6113 Reported by Eli Zaretskii.
6115 Use a temporary file name that won't clash with `charset.alias'
6116 in the DOS 8.3 name space.
6117 * Makefile.am (charset_tmp): Define.
6118 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6119 (uninstall-local): Likewise.
6120 Reported by Eli Zaretskii.
6122 2000-03-29 Paul Eggert <eggert@twinsun.com>
6124 * time/strftime.c (my_strftime): Make sure we call the system
6125 strftime, not ourselves, when invoking the underlying strftime.
6127 2000-03-24 Jim Meyering <meyering@lucent.com>
6129 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6130 (charset_alias): Define.
6131 (install-exec-local): Factor out common code.
6132 (uninstall-local): Split lines longer than 80.
6133 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6135 (.sed.in.sed): New rule. Don't redirect directly to $@.
6136 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6138 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6140 * config.charset: Output a line containing "Packages using this file".
6141 * ref-add.sed.in, ref-del.sed.in: New files.
6142 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6143 ref-del.sed): New rules.
6145 2000-03-17 Jim Meyering <meyering@lucent.com>
6147 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6148 Otherwise, include <strings.h>
6150 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6152 * unicodeio.c (utf8_wctomb): New function.
6153 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6154 format instead of in UCS-4 with platform dependent endianness.
6156 2000-03-07 Paul Eggert <eggert@twinsun.com>
6158 * savedir.c (savedir): Work even if directory size is
6159 negative; this can happen with some screwy NFS configurations.
6161 2000-03-06 Jim Meyering <meyering@lucent.com>
6163 * localcharset.c (get_charset_aliases): Don't try to free file_name
6164 if it's NULL (because we ran out of memory). From Bruno Haible.
6166 2000-03-05 Jim Meyering <meyering@lucent.com>
6168 * localcharset.c ("path-concat.h"): Include.
6169 (get_charset_aliases): Use path_concat instead of ANSI string
6172 * unicodeio.h (PARAMS): Define.
6173 Use it to guard prototype.
6175 2000-03-04 Jim Meyering <meyering@lucent.com>
6177 * Makefile.am (install-exec-local): Create $(libdir) before installing
6179 (uninstall-local): Uncomment this rule so `make distcheck' works
6182 * unicodeio.c (<errno.h>): Include it.
6183 (errno): Declare if not defined.
6185 * localcharset.c: Add Bruno's comment justifying use of volatile.
6187 * config.charset: New version, incorporating remarks from a linux
6188 i18n mailing list. From Bruno Haible.
6190 2000-03-02 Jim Meyering <meyering@lucent.com>
6192 * Makefile.am (EXTRA_DIST): Add config.charset.
6194 2000-03-01 Jim Meyering <meyering@lucent.com>
6196 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6197 * unicodeio.c: Likewise.
6199 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6201 * config.charset: New file.
6202 * localcharset.c: New file.
6203 * unicodeio.h, unicodeio.c: New files.
6204 * Makefile.am (DEFS): Add -DLIBDIR=...
6205 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6206 (noinst_HEADERS): Add unicodeio.h.
6207 (all-local, install-exec-local, charset.alias): New targets.
6209 2000-02-28 Paul Eggert <eggert@twinsun.com>
6211 * quotearg.c (ALERT_CHAR): New macro.
6212 (quotearg_buffer_restyled): Use it.
6214 2000-02-27 Jim Meyering <meyering@lucent.com>
6216 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6217 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6219 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6220 not `#if STDC_HEADERS'.
6221 Declare malloc if needed.
6223 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6224 now that autoconf always defines the HAVE_DECL_ symbols.
6225 * human.c: Likewise.
6227 * strtoumax.c: Likewise.
6229 * backupfile.c: Arrange for cpp to fail if the configure-time
6230 declaration check was not run.
6232 * human.c: Likewise.
6234 * strtoumax.c: Likewise.
6236 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6237 then first look up the entire `.'-containing string as a login name.
6239 2000-02-18 Paul Eggert <eggert@twinsun.com>
6241 * getdate.y: Handle two-digit years with leading zeros correctly.
6242 (textint): New typedef.
6243 (parser_control): Member year changed from int to textint.
6245 (YYSTYPE): Removed; replaced by %union with int and textint members.
6246 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6247 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6248 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6249 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6250 (date, number, to_year): Use width of number in digits, not its value,
6251 to determine whether it's a 2-digit year, or a 2-digit time.
6252 (yylex): Store number of digits of numeric tokens.
6253 Reported by John Kendall.
6255 (parser_control): Changed from struct parser_control to typedef (for
6256 consistency). All uses changed.
6258 (tID): Removed; not used.
6259 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6261 2000-02-14 Paul Eggert <eggert@twinsun.com>
6263 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6264 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6266 2000-02-12 Jim Meyering <meyering@lucent.com>
6268 * userspec.c (ISDIGIT): Define it.
6269 (isdigit): Remove definition.
6270 (is_number): Use ISDIGIT, not isdigit.
6271 <libintl.h>: Include.
6273 (parse_user_spec): Mark translatable strings.
6275 2000-02-10 Jim Meyering <meyering@lucent.com>
6277 With these changes, nanosleep.[ch] are finally enough like the other
6278 lib/* replacement files to compile on a few more losing systems.
6280 * nanosleep.h: Don't include config.h.
6281 Remove prototype from declaration of nanosleep.
6282 (PARAMS): Remove now-unneeded definition.
6283 * nanosleep.c: #undef nanosleep.
6284 (rpl_nanosleep): Rename from nanosleep.
6286 2000-02-03 Jim Meyering <meyering@lucent.com>
6288 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6289 rather than with `#if HAVE_UTMPNAME'.
6291 2000-02-01 Jim Meyering <meyering@lucent.com>
6293 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6295 2000-01-31 Jim Meyering <meyering@lucent.com>
6297 * nanosleep.h (nanosleep): Guard declaration with
6298 `#if ! HAVE_DECL_NANOSLEEP'.
6299 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6300 the declaration in that vendor's sys/timers.h.
6301 Reported by Christian Krackowizer.
6303 * quotearg.c (ISASCII): Add #undef and move definition to follow
6304 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6305 (ISPRINT): Likewise.
6306 Reported by Tom Tromey.
6308 2000-01-30 Jim Meyering <meyering@lucent.com>
6310 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6311 uses of ->ut_name. The latter doesn't work with new Linux header files
6312 where only utmpx.ut_user is declared.
6314 * readutmp.h (UT_USER): Define.
6316 2000-01-23 Jim Meyering <meyering@lucent.com>
6318 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6321 2000-01-22 Jim Meyering <meyering@lucent.com>
6323 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6324 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6325 Required for some AIX systems. Reported by Christian Krackowizer.
6326 [TESTING] (main): New function.
6328 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6329 * dirname.c (dir_name): Support for DOS-style file names with drive
6332 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6334 * strverscmp.c (ISDIGIT): Define.
6335 (strverscmp): Use ISDIGIT, not isdigit.
6337 2000-01-17 Paul Eggert <eggert@twinsun.com>
6339 * nanosleep.c (nanosleep):
6340 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6341 POSIX.1 doesn't require SA_INTERRUPT and some systems
6342 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6343 it's been part of POSIX.1 since day 1 (in 1988).
6345 2000-01-17 Jim Meyering <meyering@lucent.com>
6347 * interlock: Remove unused file. Reported by François Pinard.
6349 2000-01-16 Paul Eggert <eggert@twinsun.com>
6351 * quotearg.c (quotearg_buffer_restyled): Do not quote
6352 alert, backslash, formfeed, and vertical tab unnecessarily in
6353 shell quoting style.
6356 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6357 Free Software Foundation, Inc.
6358 Copying and distribution of this file, with or without modification,
6359 are permitted provided the copyright notice and this notice are preserved.