1 2005-03-27 Jim Meyering <jim@meyering.net>
3 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
5 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
7 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
8 "one's complement" -> "ones' complement" in comment, as per Knuth.
9 "value of type" -> "type or expression" in comment.
10 * mktime.c, strftime.c: Propagate intprops.h comment nits.
12 2005-03-26 Jim Meyering <jim@meyering.net>
14 * intprops.h: Say `terminating NUL byte' rather than `terminating null'.
15 * quotearg.c: Likewise.
16 * filemode.c: Likewise.
19 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
20 Correct typos: s/or/of/.
22 2005-03-23 Jim Meyering <jim@meyering.net>
24 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
26 2005-03-21 Jim Meyering <jim@meyering.net>
28 Changes imported from coreutils.
30 * cycle-check.c: Don't include xalloc.h.
32 * path-concat.c: Don't include assert.h.
33 (path_concat): Remove assertion that would have triggered
34 for ABASE starting with more than one slash.
35 Reported by Andreas Schwab.
37 * path-concat.c (path_concat): Set *BASE_IN_RESULT
38 properly when ABASE is an absolute file name.
39 Correct the description of this function.
41 Add an assertion and a test driver.
42 This fixes a bug introduced on 2004-07-02.
43 Andreas Schwab reported the resulting failure of cp --parents:
44 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
46 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
48 * strftime.c (my_strftime): If the underlying strftime returns 0
49 (which shouldn't happen), generate nothing instead of returning 0
50 immediately, so that nstrftime (NULL, ...) doesn't return 0.
52 2005-03-16 Bruno Haible <bruno@clisp.org>
54 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
56 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
58 * strftime.c (my_strftime): Prepend space to format so that we can
59 reliably distinguish strftime failure from empty output on POSIX
62 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
64 * iconvme.c (SIZE_MAX): New macro, if not already defined.
65 (iconv_string): Don't guess a size-zero buffer, as that might cause
66 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
67 result would be 'too large', where 'too large' is (heuristically)
68 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
69 overflow concerns. This will prevent some unwanted malloc failures
70 when the inputs are very large.
72 2005-03-15 Bruno Haible <bruno@clisp.org>
74 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
77 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
80 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
82 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
84 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
85 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
89 2005-03-14 Simon Josefsson <jas@extundo.com>
91 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
94 2005-03-14 Jim Meyering <jim@meyering.net>
96 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
97 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
98 to be nonzero so that we (and caller) can detect the difference
99 between a valid zero-length expansion and an error return, even
100 when the underlying strftime fails before writing anything into
103 2005-03-10 Jim Meyering <jim@meyering.net>
105 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
106 so that this module works on systems without fchdir.
108 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
110 Factor int-properties macros into a single file, except for
112 * intprops.h: New file.
113 * getloadavg.c: Include it instead of limits.h.
114 (INT_STRLEN_BOUND): Remove.
115 * human.c: Include intprops.h.
116 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
117 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
118 * inttostr.h: Include intprops.h instead of limits.h.
119 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
120 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
121 for consistency with intprops.h.
122 (time_t_is_integer, twos_complement_arithmetic): Use them.
123 * sig2str.h: Include <signal.h>, intprops.h.
124 (INT_STRLEN_BOUND): Remove.
125 * strftime.c (TYPE_SIGNED): Remove.
126 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
127 * strtol.c: Adjust comments to match intprops.h.
128 * userspec.c: Include intprops.h.
129 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
130 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
131 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
132 instead of rolling our own expressions.
133 * xstrtol.c: Include xstrtol.h first, to test interface.
135 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
137 (my_strftime): Do not mishandle years close to INT_MAX, by doing
138 the right thing even if adding 1900 would overflow. Similarly
139 for tm_mon + 1 and tm_yday + 1.
140 Make %Y always equivalent to %C%y, and similarly for %G and %g.
141 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
142 (DO_SIGNED_NUMBER): New macro.
143 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
145 2005-03-07 Bruno Haible <bruno@clisp.org>
147 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
149 2005-03-03 Derek R. Price <derek@ximbiot.com>
150 Bruno Haible <bruno@clisp.org>
152 * pagealign_alloc.h: New file.
153 * pagealign_alloc.c: New file.
155 2005-01-28 Bruno Haible <bruno@clisp.org>
157 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
160 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
162 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
163 The workaround isn't strictly needed for POSIX conformance, and
164 it's too much of a pain to configure and maintain. We'll ask
165 people to fix their kernels instead.
166 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
167 (NANOSLEEP_BUG_WORKAROUND): Remove.
168 (xnanosleep): Remove the workaround.
170 2005-02-12 Bruno Haible <bruno@clisp.org>
172 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
174 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
176 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
177 * timespec.h (gettime): Return void, since it always
178 succeeds now. All uses changed.
179 * gettime.c (gettime) Likewise.
180 [HAVE_NANOTIME]: Prefer nanotime.
181 Assume gettimeofday succeeds, as POSIX requires.
182 Assime time () succeeds, since other code already does.
183 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
184 (timespec_subtract): Remove.
185 (NANOSLEEP_BUG_WORKAROUND): New constant.
186 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
187 things considerably. Use it only on GNU/Linux hosts, since the
188 workaround shouldn't be needed elsewhere.
190 2005-02-24 Bruno Haible <bruno@clisp.org>
192 * gettext.h: Update from GNU gettext 0.14.2.
194 2005-02-24 Bruno Haible <bruno@clisp.org>
196 * localcharset.c: Update from GNU gettext 0.14.2.
197 * config.charset: Update from GNU gettext 0.14.2.
199 2005-02-22 Simon Josefsson <jas@extundo.com>
201 * iconvme.h, iconvme.c: New files, from libc.
203 2005-02-20 Neil Conway <neilc@samurai.com>
205 * xgethostname.c (xgethostname): Check for ENOMEM, which is
206 returned by OSX/Darwin if the specified buffer is not large
207 enough for the hostname.
209 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
211 * memrchr.h: New file.
212 * chdir-long.c: Include it.
213 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
214 Don't bother including stddef.h.
216 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
218 * argp-help.c (__argp_help): Create a fake struct argp_state and
219 pass it to _help, otherwise the latter coredumps trying to
220 dereference state.root_argp.
222 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
224 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
226 Include <sys/types.h>, for dev_t.
227 (ME_DUMMY, ME_REMOTE): Move from here....
228 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
229 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
231 Include mountlist.h first, to test the interface.
233 2005-01-29 Bruno Haible <bruno@clisp.org>
235 * progname.c (program_name): Initialize.
236 Needed when linking statically on MacOS X.
238 2005-01-28 Bruno Haible <bruno@clisp.org>
240 * javacomp.sh.in: New file, from GNU gettext.
241 * javacomp.h: New file, from GNU gettext.
242 * javacomp.c: New file, from GNU gettext.
244 2005-01-26 Bruno Haible <bruno@clisp.org>
246 * javaexec.sh.in: New file, from GNU gettext.
247 * javaexec.h: New file, from GNU gettext.
248 * javaexec.c: New file, from GNU gettext.
250 2005-01-26 Simon Josefsson <jas@extundo.com>
252 * gai_strerror.c: Use GPL in header.
254 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
256 * argp-help.c (hol_entry_help): Avoid using non-constant
257 initializers for struct pentry_state.
258 (__argp_error): Check return value of __asprintf
259 (__argp_failure): Translate error message
261 * argp-parse.c: Removed braces around the expansion of N_()
263 2005-01-21 Jim Meyering <jim@meyering.net>
265 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
266 same value as for Solaris 9.
268 * chdir-long.c (chdir_long): Rewrite to remove limitation on
269 component length. This included changing the parameter to be
270 of type `char *' rather than `char const *'.
271 * chdir-long.h (chdir_long): Update prototype.
273 * openat.c (fdopendir, fstatat): New functions.
274 * openat.h: Include headers required for use of DIR and struct stat.
275 [AT_SYMLINK_NOFOLLOW]: Define.
276 (fdopendir, fstatat): Add prototypes.
278 2005-01-21 Bruno Haible <bruno@clisp.org>
280 * classpath.h: New file, from GNU gettext.
281 * classpath.c: New file, from GNU gettext.
283 2005-01-20 Simon Josefsson <jas@extundo.com>
285 * version-etc-fsf.c: New file, with version_etc_copyright.
286 * version-etc.c: Remove version_etc_copyright.
287 * version-etc.h (version_etc_copyright): Use [] instead of * in
288 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
290 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
292 * save-cwd.c (save_cwd): Remove code to support the case
293 where fchdir is missing or flaky.
295 2005-01-20 Simon Josefsson <jas@extundo.com>
297 * base64.h (isbase64): Add.
299 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
300 using a unsigned prototype, don't inline.
301 (base64_decode): Use it.
303 2005-01-19 Bruno Haible <bruno@clisp.org>
305 * sh-quote.h: New file, from GNU gettext.
306 * sh-quote.c: New file, from GNU gettext.
308 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
310 Merge changes from coreutils, as described below in several
311 changelogs dated today.
313 * save-cwd.c: Include "save-cwd.h" before other include files.
314 (O_DIRECTORY): Remove; not needed here, since "." must be
315 a directory. All uses removed.
316 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
317 universal on Suns, and we also need to test for IRIX.
318 Revamp code to use 'if' rather than '#if'.
319 Avoid unnecessary comparison of cwd->desc to 0.
321 * utimens.c (futimens): Robustify the previous patch, by checking
322 for known valid error numbers rather than observed invalid ones.
324 2005-01-18 Jim Meyering <jim@meyering.net>
326 * version-etc.c (version_etc_copyright): Update copyright date.
328 * utimens.c (futimens): Account for the fact that futimes
329 can also fail with errno == ENOSYS or errno == ENOENT.
330 Patch from Dmitry V. Levin.
332 Change the name of the robust chdir function from chdir to chdir_long.
333 * save-cwd.c: Include chdir-long.h rather than chdir.h.
334 (restore_cwd): Use chdir_long, not chdir.
335 * chdir-long.c: Renamed from chdir.c.
336 * chdir-long.h: Renamed from chdir.h.
337 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
340 2005-01-18 Bob Proulx <bob@proulx.com>
342 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
343 offsetof() macro construct to avoid compile failure with native HP-UX
344 11.0 ANSI C compiler.
346 2005-01-06 Bruno Haible <bruno@clisp.org>
348 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
349 because stpncpy.m4 takes care of it.
351 2004-01-24 Bruno Haible <bruno@clisp.org>
353 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
355 2003-10-09 Bruno Haible <bruno@clisp.org>
357 * progreloc.c: Include xalloc.h instead of xmalloc.h.
359 2005-01-06 Bruno Haible <bruno@clisp.org>
361 * fwriteerror.h (fwriteerror): Change specification to include fclose.
362 * fwriteerror.c: Include <stdbool.h>.
363 (fwriteerror): At the end, close the file stream. Record whether
364 stdout was already closed.
366 2004-05-27 Bruno Haible <bruno@clisp.org>
368 * execute.c (environ): Declare if needed.
369 * pipe.c (environ): Likewise.
370 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
372 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
374 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
375 definitions to be after all include files, to avoid collisions.
376 Problem reported by Bob Proulx.
378 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
380 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
381 not needed. This removes a dependency on the gettext module.
382 [defined _LIBC]: Do not include <libintl.h>; not needed.
384 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
386 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
389 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
391 * argp-parse.c: Include <stddef.h>.
392 (alignof, alignto): New macros.
393 (parser_init): Don't assume that void * is aligned sufficiently
396 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
397 need to extend the stack.
398 (YYINITDEPTH): New macro, so that the initial stack isn't overly
401 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
403 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
405 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
407 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
408 Remove now-obsolete comment about AIX.
409 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
410 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
411 (YYMAXDEPTH): New macro.
413 2004-12-18 Bruno Haible <bruno@clisp.org>
415 * fatal-signal.c (fatal_signals): Make non-const.
416 (init_fatal_signals): New function.
417 (uninstall_handlers, install_handlers): Ignore signals that were set to
419 (at_fatal_signal): Call init_fatal_signals.
420 (init_fatal_signal_set): Likewise. Ignore signals that were set to
422 Reported by Paul Eggert.
424 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
426 * getdate.y (textint): New member "negative".
427 (time_zone_hhmm): New function.
428 Expect 14 shift-reduce conflicts, not 13.
429 (o_colon_minutes): New rule.
430 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
431 (yylex): Set the "negative" member of signed numbers.
433 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
435 Changes imported from coreutils.
436 * hard-locale.c: Assume <locale.h> exists.
438 (GLIBC_VERSION): New macro.
439 (hard_locale): Assume setlocale exists.
440 Rewrite to avoid #ifdef.
441 Use strdup rather than malloc + strcpy.
442 * human.c: Assume <locale.h> exists.
443 (human_readable): Assume localeconv exists.
445 2004-12-01 Jakub Jelinek <jakub@redhat.com>
447 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
448 convert T2, not T. (Imported from libc.)
450 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
452 * getcwd.c (is_ENAMETOOLONG): New macro.
453 (__getcwd.c): Don't restore errno; glibc doesn't.
454 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
455 first, falling back to our code only if its results look suspicious.
456 Ensure that the resulting buffer is only as large as necessary.
458 * readutmp.c: Include readutmp.h first.
459 Include <errno.h>, since readutmp.h no longer does that.
460 * readutmp.h: Don't include <errno.h>,
461 <sys/param.h>, <time.h>; not needed to establish interface.
462 (errno): Remove decl.
463 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
464 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
465 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
467 2004-11-28 Simon Josefsson <jas@extundo.com>
469 * base64.h, base64.c: New file.
471 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
473 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
475 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
477 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
478 HP's ANSI C compiler.
479 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
480 Declaring int functions causes warnings on some modern systems and
481 shouldn't be needed to compile on ancient ones.
482 * same.c (MIN) [defined MIN]: Don't define, since it's already
485 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
486 with the following changes.
487 (__set_errno): Parenthesize properly.
489 (MIN, MAX, MATCHING_INO): New macros.
490 (__getcwd): Define with prototype, not K&R form.
491 Use heuristics to allocate default buffer on stack if possible.
492 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
493 behavior, and to avoid the PATH_MAX limit when computing
495 Use MATCHING_INO to compare inode number to file.
496 Check for arithmetic overflow in size calculations.
497 Fix bug in reallocation of dot array that caused getcwd to fail
498 on directories nested deeper than 75.
499 Be more careful about saving errno on error.
500 Do not use realloc; use only free+malloc, as this is a bit
501 more flexible and avoids a needless copy operation.
502 Do not inspect st_dev and st_ino for symbolic links; POSIX
503 doesn't specify the latter.
504 Check for closedir errors.
505 Avoid needless casts.
506 Use "#ifdef weak_alias" around weak_alias, to be like other
508 The following changes to getcwd.c have effect only when used in
509 gnulib; they have no effect inside glibc proper.
510 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
511 as alloca isn't used.
512 (alloca, __alloca): Likewise.
513 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
514 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
515 unconditionally, as gnulib assumes C89 or better.
516 Do not include <sys/param.h>.
517 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
518 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
520 (NULL) [!defined NULL]: Remove; we assume C89 or better.
521 Include <dirent.h> in a way that is compatible with modern Autoconf.
522 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
523 New macros, if not already defined.
524 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
525 Use "_LIBC", not "defined _LIBC", for consistency.
526 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
528 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
529 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
530 * xgetcwd.c: David MacKenzie's old code was removed, so give
531 credit only to Jim Meyering and adjust the copyright dates.
532 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
533 <stdlib.h>, <unistd.h>, "pathmax.h".
534 Instead, include "xgetcwd.h" (first) and "getcwd.h".
535 (INITIAL_BUFFER_SIZE): Remove.
536 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
538 2004-11-23 Jim Meyering <jim@meyering.net>
540 * getopt_.h: Remove trailing blanks.
542 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
544 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
545 (futimens): New function, which uses futimes if available.
546 (futimens, utimens): Support timespec==NULL, with same semantics
547 as utime and utimens.
548 * utimens.h (futimens): New decl.
550 2004-11-23 Jim Meyering <jim@meyering.net>
552 * __fpending.c: Add comment.
554 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
556 * getopt_.h: Re-addition of __getopt_argv_const caused
557 redefinition warnings. To avoid them, include the defines
558 in `#if !defined __need_getopt ... #endif'. The only place
559 where __getopt_argv_const is used is in definitions
560 of getopt_long and getopt_long_only below, which are as well
561 protected by `#ifndef __need_getopt'.
562 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
563 __need_getopt after including <stdio.h> and <unistd.h> These
564 headers might have defined it.
566 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
568 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
570 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
571 optopt): Use them instead of invoking ## directly; otherwise, the
572 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
574 2004-11-19 Bruno Haible <bruno@clisp.org>
576 * strtok_r.c: Move comments from here...
577 * strtok_r.h: ... to here.
579 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
581 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
582 might fail. Problem reported by Yoann Vandoorselaere.
583 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
584 that mishandle size_t overflow.
586 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
588 * canon-host.c: Include "strdup.h".
589 (canon_host): Use getaddrinfo if available, so that IPv6 works.
590 Use strdup instead of malloc/strcpy to duplicate strings.
592 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
593 (human_space_before_unit): New constant.
594 * human.c (human_readable): Support it.
596 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
597 (xgetcwd): Set errno correctly when failing.
598 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
599 the failure is actually due to a PATH_MAX problem.
601 Further getopt changes to make it more likely that glibc will
602 buy the changes back.
603 * getopt.c (POSIXLY_CORRECT): New constant.
604 (getopt): Use it, so to preserve glibc semantic
605 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
606 when compiling for libc.
607 * getopt_.h (__getopt_argv_const): Bring it back.
608 (getopt_long, getopt_long_only): Use it.
610 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
611 New arg POSIXLY_CORRECT. All callers changed.
612 (getopt): Argv is now char * const *, as per standard.
613 (_getopt_internal_r, _getopt_internal): Argv is now char **,
614 not char *__getopt_argv_const *.
615 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
616 _getopt_long_only_r): Likewise.
617 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
618 * getopt_int.h (_getopt_internal, _getopt_internal_r,
619 _getopt_long_r, _getopt_long_only_r): Likewise.
620 * getopt_.h (__getopt_argv_const): Remove.
621 (getopt): Argv is now char * const *, as per standard.
623 * getdate.y (tORDINAL): New token.
624 (day, relunit): Allow it for relative times.
625 (relative_time_table): Use tORDINAL for ordinals.
627 2004-11-15 Jim Meyering <jim@meyering.net>
629 * closeout.c: Include "__fpending.h" once again.
631 (close_stdout): Don't fail just because stdout was closed initially,
632 since some programs don't write to stdout in the normal course of
633 operation (other than --version and --help), and we don't want this
634 function to make e.g. `touch file >&-' fail.
635 But do fail if it was closed and someone has tried to write to it.
636 E.g., `printf foo >&-' must fail.
638 2004-11-11 Simon Josefsson <jas@extundo.com>
640 * strtok_r.h, strtok_r.c: New file.
642 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
644 * getopt_.h (__getopt_argv_const): New macro, to be used so that
645 we can stop lying to compilers about the constness of argv when we
646 are compiled outside glibc.
647 (getopt, getopt_long, getopt_long_only): Use it.
648 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
650 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
651 _getopt_long_only_r): Likewise.
652 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
653 _getopt_long_only_r): Likewise.
655 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
656 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
657 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
658 the other external symbols.
659 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
660 declaration, since the above renaming now works around collisions.
662 2004-11-11 Jim Meyering <jim@meyering.net>
664 * linebreak.c: Remove trailing blanks.
665 * alloca_.h: Likewise.
667 * euidaccess.c: Likewise.
668 * allocsa.h: Likewise.
670 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
672 * mktime.c (SHR): New macro, which is a portable
673 substitute for >> that should work even on Crays.
674 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
675 Problem reported by Mark D. Baushke in
676 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
677 * getdate.y (SHR): Likewise.
679 * strftime.c (SHR): Likewise.
681 * quotearg.c (struct quoting_options): Use unsigned int for
682 quote_these_too, so that right shifts are well defined. All uses
685 2004-11-10 Simon Josefsson <jas@extundo.com>
687 * getaddrinfo.h, getaddrinfo.c: New files.
689 2004-11-10 Jim Meyering <jim@meyering.net>
691 Ensure that no close failure goes unreported.
692 * closeout.c (close_stdout): Always close stdout. I.e., don't
693 return early when it seems there's nothing to flush.
694 Don't include __fpending.h.
696 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
698 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
700 2004-11-05 Bruno Haible <bruno@clisp.org>
702 * readlink.c: Include stddef.h, needed for size_t on Woe32.
703 Reported by Mark D. Baushke <mdb@cvshome.org>.
705 2004-11-04 Bruno Haible <bruno@clisp.org>
707 2004-09-11 Bruno Haible <bruno@clisp.org>
708 * allocsa.valgrind: New file.
709 2004-02-06 Bruno Haible <bruno@clisp.org>
710 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
711 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
712 Reported by Christopher Seip <chris.seip@hp.com>.
714 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
716 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
717 with errno == ERANGE if the buffer is too small.
718 Problem reported by Mark D. Baushke.
720 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
722 * xreadlink.c (MAXSIZE): New macro.
723 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
724 size does not exceed MAXSIZE. Avoid cast.
725 As suggested by Mark D. Baushke in
726 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
727 if readlink fails with buffer size just under MAXSIZE, try again
730 2004-11-02 Derek R. Price <derek@ximbiot.com>
731 and Paul Eggert <eggert@cs.ucla.edu>
733 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
734 (get_date): Overparenthesize to avoid GCC warning.
736 2004-11-02 Bruno Haible <bruno@clisp.org>
738 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
739 function returns void.
741 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
743 * getpass.c (fflush_unlocked, flockfile, funlockfile)
744 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
747 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
749 * getdate.y: Add support for TZ="foo" within a date string.
750 Fix some bugs near time_t boundaries. Reject dates with
751 out-of-range components, e.g., "Sept 31".
752 Include <stdlib.h>, "setenv.h", "xalloc.h".
753 (ISDIGIT_LOCALE): Remove; unused.
754 Note that the TZ and time functions used here are not reentrant.
755 (mktime_ok, get_tz): New functions.
756 (TZBUFSIZE): New constant.
757 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
758 This requires that we sometimes generate our own TZ="XXX..." setting.
760 2004-10-27 Derek R. Price <derek@ximbiot.com>
762 * mktime.c (not_equal_tm): Remove redundant check.
764 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
766 * getdate.y: Use Bison 1.875 features, and some minor
767 code cleanups. This change does not affect semantics.
768 Don't include <stdlib.h>; no longer needed.
769 Don't include unlocked-io.h; only the "#if TEST" code uses
770 stdio, and performance isn't crucial there.
771 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
772 Bison 1.875 features as described below.
773 All uses of "PC." replaced by "pc->".
774 (YYSTYPE): Add a forward declaration.
775 (yylex, yyerror): Use full prototypes in forward decls.
776 Use "%pure-parser" rather than obsolescent "%pure_parser".
777 Use %parse-param and %lex-param instead of obsolescent
778 YYPARSE_PARAM and YYLEX_PARAM.
779 (meridian_table, month_and_day_table, time_units_table,
780 relative_time_table, time_zone_table, military_table,
781 lookup_zone, lookup_word, get_date):
782 Use NULL instead of 0 where appropriate.
783 (to_hour): Avoid abort (), to avoid a dependency on
785 (yyerror, yylex): Now accepts parser_control * arg.
786 (main) [TEST]: Use '\0' rather than 0 for char.
788 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
790 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
791 It's now the caller's responsibility to handle the case where
792 !HAVE_GETPAGESIZE && !defined getpagesize.
794 * mktime.c (leapyear): Arg is long int, not int.
796 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
798 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
800 2004-10-12 Simon Josefsson <jas@extundo.com>
802 * getpass.c (fflush_unlocked, flockfile, funlockfile)
803 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
806 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
808 * vsnprintf.h: New file.
809 * vsnprintf.c: New file.
811 2004-10-07 Bruno Haible <bruno@clisp.org>
813 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
814 into the provided buffer.
816 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
818 * diacrit.c, diacrit.h: Add GPL notice.
820 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
821 * atanl.c (atanl): Keep the code as similar to glibc as possible.
822 * logl.c (logl): Keep the code as similar to glibc as possible.
823 This avoids a potential constant-folding bug.
825 2004-10-05 Bruno Haible <bruno@clisp.org>
827 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
829 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
831 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
832 * xmalloc.c (xmemdup): Likewise.
833 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
834 XFREE): Remove these long-obsolescent macros.
835 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
838 * regex.c (re_comp): Cast gettext return value to char *,
839 Problem reported by Martin Neitzel via Mark D. Baushke.
841 2004-10-04 Simon Josefsson <jas@extundo.com>
843 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
844 '#ifdef USE_UNLOCKED_IO'.
846 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
848 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
849 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
850 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
851 regex.c, sha1.c, version-etc.c, yesno.c:
852 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
853 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
854 the includer's responsibility.
858 * modechange.c (mode_compile): Don't decrement a pointer that
859 points to the start of a string, as the C Standard says the
860 resulting behavior is undefined.
862 * backupfile.h (enum backuptype): Rename none -> no_backups,
863 simple -> simple_backups, numbered_existing ->
864 numbered_existing_backups, numbered -> numbered_backups
865 to avoid shadowing problems. All uses changed.
866 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
867 * backupfile.c (check_extension, numbered_backup):
868 Rename locals to avoid shadowing 'basename'.
869 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
872 * .cppi-disable: Add getopt_.h, getopt_int.h.
873 * .cvsignore: Add getopt.h.
875 2004-10-04 Simon Josefsson <jas@extundo.com>
877 * memmem.h: New file.
878 * memmem.c: New file, taken from glibc.
880 2004-10-02 Jim Meyering <jim@meyering.net>
882 * dirfd.h, getpagesize.h: Add copyright notice.
884 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
886 * snprintf.c: Remove comments as to why each header is needed.
888 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
890 * strsep.h: New file.
891 * strsep.c: New file.
893 2004-10-01 Simon Josefsson <jas@extundo.com>
895 * snprintf.c (snprintf): Handle size==0.
897 2004-10-01 Simon Josefsson <jas@extundo.com>
898 Bruno Haible <bruno@clisp.org>
900 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
901 (snprintf): Declare 'args'.
903 2004-09-30 Simon Josefsson <jas@extundo.com>
905 * snprintf.h, snprintf.c: New files.
907 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
909 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
910 (hol_entry_help): Never translate an empty string.
911 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
912 * argp.h (OPTION_NO_TRANS): New option.
914 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
916 * xvasprintf.c: Include xalloc.h.
917 (xvasprintf): Use xalloc_die, not xmalloc_die.
919 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
921 * dummy.c: Change copyright notice to FSF, and license to GPL.
923 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
925 * argp-pvh.c (argp_program_version_hook): Provide initial value.
926 Problem reported by Bruno Haible in:
927 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
929 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
931 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
932 in case some system header has #define'd it. Problem reported by
934 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
936 2004-09-08 Bruno Haible <bruno@clisp.org>
938 * stdint_.h.in: New file, taken from GNU clisp.
940 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
942 * xvasprintf.h: New file.
943 * xvasprintf.c: New file.
944 * xasprintf.c: New file.
946 2004-09-08 Bruno Haible <bruno@clisp.org>
948 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
950 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
952 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
954 Import from coreutils.
955 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
956 strings on unbounded length. alloca's performance benefits aren't
959 (parse_with_separator): New function, with most of the internals
960 of the old parse_user_spec. Allow user to omit both user and group,
961 for compatibility with FreeBSD.
962 Clone only the user name, not the entire spec.
963 Do not set *uid, *gid unless entirely successful.
964 Avoid memory leak in some failing cases.
965 Fix regression for USER.GROUP reported by Dmitry V. Levin in
966 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
967 (parse_user_spec): Rewrite to use parse_with_separator.
969 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
971 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
972 its complicated substitute.
973 * argp-help.c: Include <errno.h>, for program_invocation_short_name
974 and program_invocation_name.
975 (__argp_basename) [!_LIBC]: Remove; the only use was
976 replaced by its body.
977 (__argp_short_program_name): Change condition from
978 !defined __argp_short_program_name to
979 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
980 to match argp-namefrob.h.
981 (__argp_failure): Don't assume strerror_r returns char *.
982 * argp-parse.c (N_): Define unconditionally.
983 (argp_default_options): Fill out initializers with 0 to avoid
986 2004-08-12 Simon Josefsson <jas@extundo.com>
988 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
989 * getopt_.h: Renamed from getopt.h.
991 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
993 Merge from coreutils.
995 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
996 wmemchr or wmemcpy. Problem reported by Robert Dahlem
997 for Reliant Unix 5.43.
999 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1000 (union fooround): Use uintmax_t, not long int.
1001 The rest is a merge from libc:
1002 [defined _LIBC]: Include <shlib-compat.h>.
1003 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1005 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1007 * strverscmp.c: Convert to UTF-8.
1009 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1011 * obstack.h (obstack_empty_p):
1012 Don't assume that chunk->contents is suitably aligned.
1013 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1014 Likewise. Problem reported by Benno in
1015 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1017 * chown.c (rpl_chown): Work even if the file is writeable but not
1018 readable. This could be improved further but it'd take some work.
1020 2004-08-08 Simon Josefsson <jas@extundo.com>
1022 * xgethostname.c: Don't include error.h (not used).
1025 * getpass.c: Include getpass.h first.
1027 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1029 * xalloc-die.c: New files.
1030 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1032 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1033 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1034 (_, N_, xalloc_die): Move to xalloc-die.c.
1035 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1036 so that we needn't mess with xalloc_msg_memory_exhausted.
1038 * sha1.h: Renamed from sha.h.
1039 (SHA1_H): Renamed from _SHA_H.
1040 (sha1_ctx): Renamed from sha_ctx.
1041 (sha1_init_ctx): Renamed from sha_init_ctx.
1042 (sha1_process_block): Renamed from sha_process_block.
1043 (sha1_process_bytes): Renamed from sha_process_bytes.
1044 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1045 (sha1_read_ctx): Renamed from sha_read_ctx.
1046 (sha1_stream): Renamed from sha_stream.
1047 (sha1_buffer): Renamed from sha_buffer.
1048 * sha1.c: Likewise; renamed from sha.c.
1049 Do not include <sys/types.h>.
1050 Include <stddef.h> rather than <stdlib.h>.
1052 2004-08-08 Bruno Haible <bruno@clisp.org>
1054 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1055 FILESYSTEM_PREFIX_LEN.
1056 * progreloc.c: Likewise.
1057 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1059 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1062 * argp-help.c (make_hol, hol_append): Don't assume that
1063 SIZE_MAX is a valid preprocessor constant.
1064 (__argp_basename): Change from "#ifndef _LIBC"
1065 to "#ifndef __argp_short_program_name", so that
1066 we don't compile these functions for tar.
1068 More merges from coreutils.
1069 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1070 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1072 * addext.c: Remove; no longer needed.
1073 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1074 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1075 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1076 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1077 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1078 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1079 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1080 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1081 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1082 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1083 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1084 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1085 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1086 Import changes from coreutils.
1088 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1090 Merge from coreutils.
1092 * .gdb-history: Remove; this doesn't belong here.
1094 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1095 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1096 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1098 * dirname.h: Include <stdbool.h>.
1099 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1100 for consistency with POSIX terminology. All uses changed.
1101 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1102 (strip_trailing_slashes): Use bool for booleans.
1103 * stripslash.c (strip_trailing_slashes): Likewise.
1105 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1106 sometimes returns a positive errno value even when it succeeds.
1107 (print_errno_message) [!LIBC]: Fall back on strerror if
1110 * path-concat.c (mempcpy): Don't define if a system header defines it.
1111 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1112 (longest_relative_suffix): New function.
1113 (path_concat): Use it. Assume first argument is not NULL.
1114 Port to DOS. Omit redundant separators.
1115 Report an error instead of returning NULL.
1116 Use mempcpy instead of memcpy.
1117 (xpath_concat): Remove: not declared or used.
1119 * same.h: Include <stdbool.h>
1120 (same_name): Return bool, not int.
1121 * same.c (same_name): Likewise.
1122 (errno): Don't declare; we assume C89 or better now.
1124 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1125 if not already defined.
1127 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1128 * dup-safer.c (errno): Likewise.
1130 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1132 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1135 2004-08-03 Simon Josefsson <jas@extundo.com>
1137 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1138 * progname.h: Don't include stdbool.h.
1140 2004-08-02 Simon Josefsson <jas@extundo.com>
1142 * getsubopt.h: New file, with comments from Bruno Haible.
1143 * getsubopt.c: New file, from glibc, but slightly modified based on
1144 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1146 2004-08-01 Simon Josefsson <jas@extundo.com>
1148 * xgetdomainname.c: Include stdlib.h, for free().
1150 2004-07-16 Simon Josefsson <jas@extundo.com>
1152 * dummy.c: New file.
1154 2004-07-16 Bruno Haible <bruno@clisp.org>
1156 * backupfile.h: Add extern "C" for C++.
1157 * closeout.h: Likewise.
1158 * copy-file.h: Likewise.
1159 * findprog.h: Likewise.
1160 * full-write.h: Likewise.
1161 * pathname.h: Likewise.
1162 * progname.h: Likewise.
1163 * stpcpy.h: Likewise.
1164 * stpncpy.h: Likewise.
1165 * strcase.h: Likewise.
1166 * strstr.h: Likewise.
1167 * xalloc.h: Likewise.
1169 * mbswidth.h: Add extern "C" for C++.
1170 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1172 2004-07-09 Simon Josefsson <jas@extundo.com>
1174 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1175 failed without this.)
1177 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1179 * fchown-stub.c: New file.
1181 2004-06-24 Jim Meyering <jim@meyering.net>
1183 * obstack.h (obstack_base): Cast to (void *), per documentation.
1185 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1187 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1189 2004-06-01 Jim Meyering <jim@meyering.net>
1191 * calloc.c: New file.
1193 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1195 * getdate.y (yylex): Allow space between sign and number.
1196 Problem reported by Dan Jacobson.
1198 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1199 and Jim Meyering <jim@meyering.net>
1201 Merge from coreutils CVS.
1203 * stat-macros.h: New file, with contents from file-type.h
1204 and coreutils' system.h.
1205 * file-type.c: Include "stat-macros.h".
1206 * file-type.h (file_type): Move all macro definitions to new file,
1209 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1210 Wrap old code with this conditional.
1211 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1212 function that does not dereference symlinks.
1213 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1215 * xreadlink.c: Include xreadlink.h first, to catch .h file
1216 dependency problems.
1217 (xreadlink): Accept new arg SIZE, for efficiency.
1218 All decls and uses changed.
1219 * xreadlink.h: Include <stddef.h>, for size_t.
1221 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1222 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1224 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1226 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1228 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1229 macros to be defined.
1230 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1231 the allocator returns NULL because the requested size is zero.
1233 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1235 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1236 var. Add comment explaining why libc still defines it. This
1237 merges the following patch from glibc:
1238 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1240 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1242 * obstack.c (_obstack): Remove unused variable. It hasn't been
1243 present in glibc since revision 1.1 of this file.
1244 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1245 obstack_alignment_mask, obstack_alloc, obstack_base,
1246 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1247 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1248 obstack_grow0, obstack_init, obstack_int_grow,
1249 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1250 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1251 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1252 nonexistent functions.
1254 2004-05-17 Derek R. Price <derek@ximbiot.com>
1255 Paul Eggert <eggert@cs.ucla.edu>
1257 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1259 2004-05-14 Bruno Haible <bruno@clisp.org>
1261 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1262 that consists of a '.' followed by an empty digit string.
1263 Patch by Tor Lillqvist <tml@iki.fi>.
1265 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1267 Port obstack to the AS/400, where pointers are 16 bytes wide and
1268 you cannot cast an integer to a valid pointer. This patch is
1269 currently waiting to be integrated into glibc; see
1270 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1272 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1273 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1274 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1275 (struct obstack): temp member is now a union of a pointer and
1276 an integer, instead of an integer. All integer uses changed.
1277 This does not affect the physical layout of struct obstack,
1278 except on hosts (like the AS/400) where the size or alignment of
1279 void * is greater than that of ptrdiff_t.
1280 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1281 __STDC__)]: Store temporary in pointer member of union, not
1283 * obstack.c: Include <stddef.h>, for offsetof.
1284 (struct fooalign): Remove; it doesn't need a name.
1285 (union fooround): Change double to long double, and add void *.
1286 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1287 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1288 not a macro. Hence the values are always int; so remove all
1289 casts-to-int in uses.
1291 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1292 Derek Price <derek@ximbiot.com>
1294 * alloca.c: Include <alloca.h>, to get our interface.
1295 * alloca_.h: Use __alloca on AIX, so that we don't have to
1296 include <alloca.h> first. Use C89 prototype for alloca; this
1297 requires including <stddef.h> for size_t. Use extern "C" if C++.
1298 Use #elif for simplicity, since we can assume C89 now.
1299 Don't try to source the system alloca.h since it will not be found
1300 and to prevent recursively including its replacement.
1301 * fnmatch.c: Include <alloca.h> instead of opencoding.
1302 * regex.c: Likewise.
1304 2004-05-16 Derek Price <derek@ximbiot.com>
1305 Paul Eggert <eggert@cs.ucla.edu>
1307 getline cleanup. This changes the getndelim2 API: both order of
1308 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1311 * getline.c: Don't include stddef.h or stdio.h, since our
1312 interface does that.
1313 (getline): Always use getdelim, so that we don't have two
1314 copies of this code.
1315 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1317 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1318 (GETNDELIM2_MAXIMUM): New macro.
1319 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1320 instead of the old practice of delim2==0. All callers changed.
1321 Return -1 on overflow, instead of returning junk.
1322 Do not set *linesize unless allocation succeeds.
1323 * getndelim2.h: Do not include stddef.h; no longer needed, now
1324 that we include sys/types.h.
1325 * getnline.h: Likewise.
1326 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1327 (getndelim2): Reorder arguments.
1328 * getnline.c (getnline, getndelim):
1329 Don't discard the NMAX argument.
1330 (getnline): Invoke getndelim, to avoid code duplication.
1331 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1332 of (size_t) -1 by callers of the getnline family.
1334 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1336 * nanosleep.c (suspended): Change its type from int to
1337 sig_atomic_t volatile.
1338 (first_call): Make it private to rpl_nanosleep, and have it
1339 be zero initially as that's a bit faster.
1340 (my_usleep): Round up fractional times instead of truncating them,
1341 as this is the usual meaning for 'sleep'.
1343 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1345 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1346 (ENOSYS): Define if not defined.
1347 (settime): Fall back on stime if it exists and settimeofday fails.
1348 But don't bother with fallbacks if a method fails with errno == EPERM.
1350 2004-05-11 Jim Meyering <jim@meyering.net>
1352 Prior to this change, the save_cwd caller required read access to the
1353 current directory on most systems (ones with the fchdir function).
1355 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1356 fails, try write-only, and finally, resort to using xgetcwd.
1358 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1360 * obstack.c, obstack.h: Import changes from libc.
1362 2004-04-28 Bruno Haible <bruno@clisp.org>
1364 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1365 implicitly appends .exe to executables.
1366 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1367 accepts Windows pathnames.
1368 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1369 Cygwin like Windows, since it now accepts Windows pathnames.
1370 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1371 Cygwin like Windows, since it now accepts Windows pathnames.
1372 Reported by Derek Robert Price <derek@ximbiot.com>.
1374 2004-04-20 Jim Meyering <jim@meyering.net>
1376 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1378 2004-04-20 Jim Meyering <jim@meyering.net>
1379 Bruno Haible <bruno@clisp.org>
1381 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1382 memory when realloc fails.
1384 2004-04-18 Jim Meyering <jim@meyering.net>
1386 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1387 don't leak memory and do call END_UTMP_ENT.
1389 2004-04-11 Paul Eggert <eggert@twinsun.com>
1391 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1392 (CHAR_BIT): Remove, since we assume C89.
1393 Include <stdint.h> if available, as per current Autoconf CVS advice.
1395 2004-03-30 Paul Eggert <eggert@twinsun.com>
1397 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1398 not bool, to be more consistent with Unix conventions.
1399 Suggested by Bruno Haible.
1401 Merge from coreutils.
1403 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1406 * getdate.h: Include stdbool.h, and timespec.h instead of
1407 the usual <time.h> dance.
1408 (get_date): Change signature to support fractional time stamps.
1409 All callers changed.
1410 * getdate.y: Include "getdate.h" first, as we can now
1411 assume C89 and don't need to worry about 'const'.
1412 Similarly, include "unlocked-io.h" near start, not in middle.
1414 (textint.value): Use long int rather than int.
1415 (textint.digits): Use size_t rather than int.
1416 (BILLION, LOG10_BILLION): New constants.
1417 (parser_control): New member rel_ns. Members day_ordinal,
1418 time_zone, month, day, hour, minutes, rel_year, rel_month,
1419 rel_day, rel_hour, rel_minutes, rel_seconds
1420 are now long int, not int. Member seconds is now struct timespec,
1421 not int. New member timespec_seen. Members dates_seen, days_seen,
1422 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1424 (%union.intval): Now long int, not int.
1425 New member timespec.
1426 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1427 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1428 (spec): Now is a timespec or an item list.
1429 (timespec, items): New nonterminals.
1430 (time, rel, relunit, number, get_date):
1431 Add support for fractional seconds.
1432 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1433 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1434 (to_hour): First arg is now long int, not int.
1435 (to_year): Returns long int, not int.
1436 Don't treat year -70 like 70.
1437 (tm_diff): Returns long int, not int.
1438 (lookup_word): Use bool instead of int when appropriate.
1439 (yylex): Use size_t for count, not int.
1440 Detect overflow when parsing large integer constants.
1441 Add support for fractions.
1442 (get_date): Make pointers 'const' if possible.
1443 Use more-portable code to detect integer overflow.
1444 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1445 Don't use ctime; it's not reliable if the year has >4 digits.
1447 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1448 This is for compatibility with BSD.
1450 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1451 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1452 From coreutils' system.h.
1454 * userspec.c: Don't include "posixver.h".
1455 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1456 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1457 compatible extension. Simplify code by removing a boolean int
1458 that was always nonzero if a string was nonnull.
1460 2004-03-30 Jim Meyering <jim@meyering.net>
1462 Merge from coreutils.
1464 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1466 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1467 an empty input stream.
1469 * readtokens.c: Include <stdbool.h>.
1470 (readtoken): Use `size_t' rather than int/long.
1471 All callers adjusted.
1472 Use `bool' rather than `int' where appropriate.
1473 Use memset rather than an explicit loop.
1474 Use x2nrealloc rather than xrealloc.
1475 Allow the use of `\0' as a delimiter.
1476 (readtokens): Likewise.
1477 * readtokens.h (readtoken, readtokens): Update prototypes.
1479 2004-03-30 Bruno Haible <bruno@clisp.org>
1481 * getloadavg.c (getloadavg): Don't assume setlocale returns
1484 2004-03-29 Paul Eggert <eggert@twinsun.com>
1486 Merge changes to getloadavg.c from coreutils and Emacs.
1488 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1489 Define to an expression, not to the empty string.
1490 Include cloexec.h and xalloc.h.
1491 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1492 Use set_cloexec_flag rather than rolling our own.
1493 * cloexec.c, cloexec.h: New files.
1495 2004-03-18 Paul Eggert <eggert@twinsun.com>
1497 * getopt.h: Sync with libc CVS.
1499 2004-03-18 Paul Eggert <eggert@twinsun.com>
1500 Bruno Haible <bruno@clisp.org>
1502 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1503 not on all platforms that have <wchar.h>.
1504 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1506 2004-03-09 Paul Eggert <eggert@twinsun.com>
1508 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1510 * getopt_int.h: New file, also synced from libc.
1512 2004-03-07 Paul Eggert <eggert@twinsun.com>
1514 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1515 '#if' expressions. Unlike the code it replaces, it does not
1516 depend on (defined _SC_PAGESIZE). However, it does depend on
1517 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1518 first reported by Jason Andrade in
1519 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1521 2004-01-18 Simon Josefsson <jas@extundo.com>
1523 * strdup.h: New file.
1524 * strdup.c: Include it.
1525 * path-concat.c: Include strdup.h. Drop strdup declaration.
1526 * userspec.c: Include strdup.h. Drop strdup declaration.
1528 2004-02-06 Karl Berry <karl@gnu.org>
1530 * config.charset: update from gettext 0.14.1.
1532 2004-02-05 Paul Eggert <eggert@twinsun.com>
1534 Add comments and code, prompted by suggestions from Bruno Haible
1536 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1537 describing the enum quoting_style values.
1538 * quotearg.c (quotearg_alloc): New function.
1539 (quotearg_buffer_restyled): Treat lone { and } as special.
1540 Treat = as special. Work around bug with older shells
1541 that "see" a '\' that is really the 2nd byte of a multibyte char.
1542 Quote empty string with shell_quoting_style.
1544 2004-02-03 Bruno Haible <bruno@clisp.org>
1546 * pipe.h: New file, from GNU gettext.
1547 * pipe.c: New file, from GNU gettext.
1549 2004-01-27 Bruno Haible <bruno@clisp.org>
1551 * execute.h: New file, from GNU gettext.
1552 * execute.c: New file, from GNU gettext.
1553 * w32spawn.h: New file, from GNU gettext.
1555 2004-01-23 Paul Eggert <eggert@twinsun.com>
1557 Exit-status fix from coreutils.
1559 Use exit_failure consistently in place of EXIT_FAILURE,
1560 so that program exit statuses are consistent on failure.
1562 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1563 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1564 * argmatch.h: Comment fix to match the above.
1565 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1566 Now a macro referring to exit_failure, instead of a separate
1567 variable. Include "exitfail.h" to get it.
1568 * xstrtol.h: Include "exitfail.h".
1569 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1571 * long-options.c (parse_long_options): Use prototype
1572 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1575 2004-01-21 Jim Meyering <jim@meyering.net>
1577 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1578 so as not to conflict with a different-sized __mktime_internal
1579 function in GNU libc.
1580 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1581 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1583 2004-01-18 Paul Eggert <eggert@twinsun.com>
1585 Merge from diffutils.
1587 * file-type.c (file_type): Add typed memory objects.
1588 * file-type.h (S_TYPEISTMO): New macro.
1590 * c-stack.h (c_stack_action): Remove argv argument.
1591 * c-stack.c (c_stack_action): Likewise. All uses changed.
1592 (die): Don't calculate message unless segv_action returns.
1593 (get_stack_location, min_address_from_argv, max_address_from_argv,
1594 volatile stack_base, volatile_stack_size): Remove.
1595 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1596 that every segmentation violation is a stack overflow. (Ouch!)
1597 See Debian bug 136249 (still outstanding) for more info about why
1598 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1600 2003-11-30 Bruno Haible <bruno@clisp.org>
1602 Safer stack allocation.
1603 * setenv.c: Include allocsa.h.
1604 (alloca): Remove fallback definition.
1605 (freea): Remove macro.
1606 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1609 2003-10-17 Bruno Haible <bruno@clisp.org>
1611 * binary-io.h: Avoid warnings on Cygwin.
1613 2003-12-28 Bruno Haible <bruno@clisp.org>
1615 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1616 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1618 2003-11-28 Bruno Haible <bruno@clisp.org>
1620 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1622 2003-11-27 Bruno Haible <bruno@clisp.org>
1624 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1626 2003-11-17 Bruno Haible <bruno@clisp.org>
1628 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1630 2003-11-24 Bruno Haible <bruno@clisp.org>
1632 * xallocsa.h: New file, from GNU gettext.
1633 * xallocsa.c: New file, from GNU gettext.
1635 2003-11-24 Bruno Haible <bruno@clisp.org>
1637 * allocsa.h: New file, from GNU gettext.
1638 * allocsa.c: New file, from GNU gettext.
1640 2003-11-24 Bruno Haible <bruno@clisp.org>
1642 * eealloc.h: New file.
1644 2004-01-15 Jim Meyering <jim@meyering.net>
1646 Merge from coreutils.
1648 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1649 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1650 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1652 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1653 optional configure-time default.
1655 * version-etc.c (version_etc_copyright): Update copyright date.
1657 * xreadlink.c (xreadlink): Correct outdated comment.
1659 2004-01-15 Paul Eggert <eggert@twinsun.com>
1661 Merge from coreutils.
1663 * posixver.c: Include posixver.h.
1665 * same.c: Include <stdbool.h>, <limits.h>.
1666 (_POSIX_NAME_MAX): Define if not defined.
1668 (same_name): If file names are silently truncated, report
1669 that the file names are the same if they are the same after
1670 the silent truncation.
1672 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1673 conversion function.
1674 * xstrtod.c (xstrtod): Likewise. All callers changed to
1675 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1678 2004-01-14 Paul Eggert <eggert@twinsun.com>
1680 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1681 with like-named macro in fnmatch.c.
1682 (EXT): Use an internal constant instead.
1684 Merge fnmatch patches from glibc.
1685 * fnmatch.c (mbsinit): Remove define.
1686 Add libc_hidden_ver (__fnmatch, fnmatch).
1687 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1688 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1690 2003-12-14 Karl Berry <karl@gnu.org>
1692 * config.charset: update from gettext-runtime.
1694 2003-12-03 Paul Eggert <eggert@twinsun.com>
1696 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1697 Bug reported by Alfred M. Szmidt.
1699 2003-11-29 Karl Berry <karl@gnu.org>
1701 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1703 2003-11-23 Paul Eggert <eggert@twinsun.com>
1704 Bruno Haible <bruno@clisp.org>
1706 * printf-parse.h: Don't include sys/types.h.
1707 (ARG_NONE): New macro.
1708 (char_directive): Change type of *arg_index fields to size_t.
1709 * printf-parse.c: Don't include sys/types.h.
1710 (SSIZE_MAX): Remove macro.
1711 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1712 Remove unnecessary overflow check.
1713 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1716 2003-11-24 Paul Eggert <eggert@twinsun.com>
1718 * alloca.c: Remove dependency on xalloc module.
1719 (xalloc_die): Remove.
1720 (memory_full) [!defined emacs]: New macro.
1721 [!defined emacs]: Don't include xalloc.h.
1722 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1723 address arithmetic overflows. Change datatypes a bit to avoid
1726 2003-11-22 Jim Meyering <jim@meyering.net>
1728 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1730 2003-11-17 Bruno Haible <bruno@clisp.org>
1732 * vasnprintf.c (alloca): Remove fallback definition.
1733 (freea): Remove definition.
1734 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1735 Reported by Paul Eggert.
1737 2003-11-17 Jim Meyering <jim@meyering.net>
1739 On systems without utime and without a utimes function capable of
1740 dealing with a NULL struct utimbuf* argument, this utime replacement
1741 could -- in unusual circumstances -- leak a file descriptor.
1742 * utime.c: Include <unistd.h> and <errno.h>.
1743 (utime_null): Be sure to close `fd' and to preserve errno.
1744 Reported by Geoff Collyer via Arnold Robbins.
1746 2003-11-16 Paul Eggert <eggert@twinsun.com>
1747 Bruno Haible <bruno@clisp.org>
1749 Protect against address arithmetic overflow.
1750 * printf-args.h: Include stddef.h.
1751 (arguments): Change type of field 'count' to size_t.
1752 * printf-args.c (printf_fetchargs): Use size_t instead of
1753 'unsigned int' where appropriate.
1754 * printf-parse.h: Include sys/types.h.
1755 (char_directive): Change type of *arg_index fields to ssize_t.
1756 (char_directives): Change type of fields 'count', max_*_length to
1758 * printf-parse.c: Include sys/types.h and xsize.h.
1759 (SSIZE_MAX): Define fallback value.
1760 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1761 instead of 'int' where appropriate. Check a_allocated, d_allocated
1762 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1763 * vasnprintf.c: Include xsize.h.
1764 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1765 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1766 overflow. Avoid wraparound when converting a width or precision from
1769 2003-11-16 Bruno Haible <bruno@clisp.org>
1771 Update from GNU gettext.
1772 * printf-parse.c: Generalize to it can be compiled for wide strings.
1773 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1774 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1775 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1776 SNPRINTF): New macros.
1777 Don't include <alloca.h> if the file is used inside libintl.
1778 (local_wcslen): New function, for Solaris 2.5.1.
1779 (VASNPRINTF): Use it instead of wcslen.
1781 2003-11-16 Bruno Haible <bruno@clisp.org>
1783 * xsize.h (xmax): New function.
1784 (xsum, xsum3, xsum4): Declare as "pure" functions.
1786 2003-11-12 Paul Eggert <eggert@twinsun.com>
1788 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1789 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1790 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1791 heuristic is just as accurate as far as we know, and it removes a
1792 dependency on size_max.m4 and ptrdiff_max.m4.
1794 2003-11-12 Paul Eggert <eggert@twinsun.com>
1796 * xstrtol.c (__xstrtol): Remove "break" immediately after
1797 "return", to pacify some unknown compiler. Problem reported
1800 2003-11-11 Bruno Haible <bruno@clisp.org>
1802 * xsize.h (SIZE_MAX): Remove fallback definition.
1803 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1806 2003-11-10 Paul Eggert <eggert@twinsun.com>
1808 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1809 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1810 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1812 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1813 not (size_t) -1, since it's defined here.
1815 2003-11-06 Paul Eggert <eggert@twinsun.com>
1817 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1818 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1819 Reject sizes of exactly SIZE_MAX bytes.
1820 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1821 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1823 2003-11-05 Bruno Haible <bruno@clisp.org>
1825 * xsize.h: Include limits.h, to avoid a possible collision with
1826 SIZE_MAX defined in <limits.h> on Solaris.
1828 2003-11-04 Bruno Haible <bruno@clisp.org>
1830 * xsize.h: New file.
1831 * linebreak.c: Include xsize.h.
1832 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1833 argument for overflow.
1834 Suggested by Paul Eggert.
1836 2003-10-31 Bruno Haible <bruno@clisp.org>
1838 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1839 to avoid (extremely rare) race condition.
1840 Suggested by Paul Eggert.
1842 2003-11-03 Jim Meyering <jim@meyering.net>
1844 * userspec.c: Include "userspec.h".
1845 * userspec.h: New file.
1847 2003-10-31 Paul Eggert <eggert@twinsun.com>
1849 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1850 * mountlist.c (SIZE_MAX): Define if not defined already.
1851 (read_filesystem_list): Set and use me_type_malloced.
1852 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1853 whatever the type happens to be), for brevity and consistency.
1854 Check for size calculation overflow on Alphas running OSF/1.
1856 2003-10-31 Jim Meyering <jim@meyering.net>
1858 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1860 * linebuffer.c: Include <string.h> for declaration of memset.
1862 2003-10-30 Paul Eggert <eggert@twinsun.com>
1863 Bruno Haible <bruno@clisp.org>
1865 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1866 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1868 2003-10-29 Paul Eggert <eggert@twinsun.com>
1870 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1871 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1873 * quotearg.c (quotearg_n_options): Use it.
1874 * group-member.c: Include <stdbool.h>.
1875 (free_group_info): Arg is now const *; don't free arg.
1876 (get_group_info): Now returns bool and accepts struct group_info *,
1877 rather than returning a malloc'ed struct group_info *.
1878 All uses changed. Check for overflow in internal size calculation.
1880 * getusershell.c (readname): Simplify the code by using x2nrealloc
1881 rather than xmalloc/xrealloc.
1882 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1883 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1884 conformance bug: the old code used a pointer after freeing the
1885 storage that it addressed.
1886 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1887 rather than doing it by hand.
1888 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1889 the buffer preserved. Use free and xmalloc instead.
1890 * quotearg.c (quotearg_n_options): Likewise.
1891 Use a simpler test for size overflow. Don't use xalloc_oversized
1892 because unsigned int might be wider than size_t (!); this suggests
1893 that we should switch from unsigned int to size_t for slot numbers.
1895 2003-10-27 Bruno Haible <bruno@clisp.org>
1897 * stdbool_.h: Better support for BeOS.
1899 2003-10-27 Paul Eggert <eggert@twinsun.com>
1901 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1902 to allocate the returned structure. Do not allocate a subarray,
1903 as x2nrealloc will do that.
1904 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1905 instead of xnrealloc.
1906 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1908 2003-10-26 Paul Eggert <eggert@twinsun.com>
1910 * xalloc.h (xalloc_oversized): New static inline function, for
1911 callers that want to do their own size-overflow checking. Include
1912 <stdbool.h>, since xalloc_oversized returns bool.
1913 * xalloc.c (array_size_overflow): Remove. All callers changed
1914 to use xalloc_oversized.
1916 Add two functions x2realloc, x2nrealloc, for programs that grow
1917 arrays dynamically by doubling their sizes.
1918 * xalloc.h (x2realloc, x2nrealloc): New decls.
1919 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1922 Port to C99 semantics for 'inline' of external functions.
1923 Bug reported by Bruno Haible.
1924 * xmalloc.c (xnmalloc_inline): New static inline function,
1925 with the old contents of xnmalloc.
1926 (xnmalloc, xmalloc): Use it.
1927 (xnrealloc_inline): New static inline function,
1928 with the old contents of xnrealloc.
1929 (xnrealloc, xrealloc): Use it.
1931 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1933 2003-10-25 Paul Eggert <eggert@twinsun.com>
1935 Fix several address-calculation bugs in the hash modules,
1936 plus some minor code cleanup.
1938 * hash.h: Include <stdbool.h>, for bool.
1939 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1940 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1941 hash_get_n_entries, hash_get_max_bucket_length,
1942 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1943 hash_rehash): Use size_t rather than unsigned.
1944 * hash.c (struct hash_table, hash_get_n_buckets,
1945 hash_get_n_buckets_used, hash_get_n_entries,
1946 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1947 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1948 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1950 (SIZE_MAX): Define if not defined.
1951 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1952 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1954 Use const * when possible.
1955 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1956 (check_tuning): Fix bug: if tuning parameters were very close to
1957 0 or 1, rounding errors could have caused subscript violations.
1958 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1959 (hash_initialize): Add 'fail:' label
1960 to free table and return NULL, and use it to simplify code.
1961 Use calloc rather than clearing the storage ourself.
1962 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1963 buffer size calculations.
1964 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1965 Include <stddef.h>, for size_t.
1966 * hash-pjw.c (hash_pjw): Likewise.
1967 Switch to method described by Bruno Haible.
1968 Include <limits.h>, for CHAR_BIT.
1969 (SIZE_BITS): New macro.
1971 2003-10-21 Paul Eggert <eggert@twinsun.com>
1973 * getndelim2.c (getndelim2): When size calculation overflows,
1974 ceiling the allocation at NMAX bytes rather than silently
1975 discarding input bytes before NMAX is reached. This makes
1976 a difference only if NMAX exceeds SIZE_MAX / 2.
1978 * obstack.c: Merge from glibc.
1979 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1980 Add libc_hidden_def (_obstack_newchunk).
1981 (_obstack_free) [! defined _LIBC]: Remove.
1982 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1983 a clone of the function body.
1984 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1985 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1987 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1988 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1991 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1992 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1993 Don't use lvalue casts, as GCC plans to remove support for them
1994 in GCC 3.5. Reported by Joseph S. Myers. This bug
1995 was also present in the non-GCC version, indicating that this
1996 code had always been buggy and had never been widely used.
1997 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1998 Use the fast variant of each macro, rather than copying the
1999 definiens of the fast variant; that way, we'll be more likely to
2000 catch future bugs in the fast variants.
2002 2003-10-20 Bruno Haible <bruno@clisp.org>
2004 * wait-process.h: New file, from GNU gettext.
2005 * wait-process.c: New file, from GNU gettext.
2007 2003-10-19 Jim Meyering <jim@meyering.net>
2009 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2011 2003-10-16 Paul Eggert <eggert@twinsun.com>
2013 * getgroups.c: Include <errno.h>, <stdlib.h>.
2014 (getgroups): First arg is int, not size_t.
2015 Don't let 'free' mangle errno.
2017 2003-10-16 Jim Meyering <jim@meyering.net>
2019 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2021 2003-10-15 Paul Eggert <eggert@twinsun.com>
2023 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2025 (new_exclude, add_exclude_file): Initial size no longer needs to
2027 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2028 our own address arithmetic overflow checking.
2030 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2031 (fnmatch): Do not alloca more than 2000 wide characters;
2032 instead, use malloc for large buffers.
2033 Check for address arithmetic overflow, and return -1
2034 with errno set to ENOMEM in that case.
2035 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2036 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2037 instead, return -1. Check for address arithmetic overflow.
2039 2003-10-14 Paul Eggert <eggert@twinsun.com>
2041 Handle invalid suffixes and overflow independently, so that
2042 callers can treat them independently as needed. Fix some bugs in
2043 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2044 suffix for a human-readable blocksize. The major caller-visible
2045 change is the addition of a new
2046 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2047 that both overflow and suffix chars were found.
2049 * human.c (humblock): Don't check separately for invalid suffix
2050 char; that is xstrtoumax's job (now that its bug is fixed).
2051 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2052 INTMAX_MAX]: New macros.
2053 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2054 TYPE_MAXIMUM): New macros.
2055 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2056 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2057 if overflow occurs, as it's what __strtol does and it's more useful
2059 (__xstrtol): If __strtol reports some error other than ERANGE,
2060 reflect it to the caller as LONGINT_INVALID. If it reports
2061 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2062 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2063 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2065 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2066 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2067 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2068 [defined UINTMAX_MAX]: New macros.
2070 2003-10-14 Bruno Haible <bruno@clisp.org>
2072 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2073 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2074 Also use volatile where needed.
2076 2003-10-12 Paul Eggert <eggert@twinsun.com>
2078 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2079 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2080 and define in terms of the other primitives.
2081 * xmalloc.c: Include stdbool.h; do not include exit.h.
2082 (SIZE_MAX): Define if not already defined.
2083 (array_size_overflow): New function.
2084 (xalloc_die): Abort instead of exiting if 'error' returns.
2085 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2086 (xmalloc, xrealloc): Use them.
2087 (xcalloc): Check for address arithmetic overflow.
2088 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2089 a bit faster than strcpy.
2091 2003-10-08 Paul Eggert <eggert@twinsun.com>
2093 Merge getpass from libc, plus a few fixes.
2095 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2096 Include <stdbool.h>.
2097 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2098 __fsetlocking to empty.
2099 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2100 do include <bits/libc-lock.h>.
2101 Do not include <fcntl.h>; not needed.
2102 [_LIBC]: Include <wchar.h>.
2103 (NOTCANCEL_MODE): New macro.
2104 (flockfile, funlockfile) [_LIBC]: New macros.
2105 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2106 [!_LIBC]: New macros.
2107 (call_fclose): New function.
2108 (getpass): Use it. Save tty stream separately; this simplifies the
2109 code and makes it more reliable if stdin happens to equal stdout.
2110 Invoke __fsetlocking on tty.
2111 Handle thread cancellation if needed.
2112 Namespace cleanup (use __tcgetattr, __getline).
2113 Use bool for Booleans.
2114 [USE_IN_LIBIO]: Handle wide streams.
2115 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2116 stream might go where.
2118 * unlocked-io.h: Include <stdio.h>, so that the caller
2119 doesn't have to include <stdio.h> before us.
2120 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2121 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2122 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2123 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2124 if not declared, so that we can use getpass.c code from libc without
2126 (flockfile, ftrylockfile, funlockfile): New macros.
2128 2003-10-06 Bruno Haible <bruno@clisp.org>
2130 * version-etc-2.h: Remove file.
2131 * version-etc-2.c: Remove file.
2133 2003-09-25 Jim Meyering <jim@meyering.net>
2134 Bruno Haible <bruno@clisp.org>
2136 This lets translators provide better translations for the
2137 "Written by ..." part of --version output.
2138 * version-etc.h: Include stdarg.h.
2139 (version_etc_copyright): Declare as readonly.
2140 (version_etc): Make this function variadic with a NULL-terminated list
2141 of author name strings.
2142 (version_etc_va): New declaration.
2143 * version-etc.c: Include stdarg.h, stdlib.h.
2144 (version_etc_copyright): Declare as readonly.
2145 (version_etc_va): New function. Provide a different translatable string
2146 for each possible number of authors < 10. Abbreviate when there are 10
2148 (version_etc): Make this function variadic. Call version_etc_va.
2149 Suggestion from Gary V. Vaughan.
2151 * long-options.h (parse_long_options): Change prototype: the authors
2152 string is moved to the end and becomes variadic.
2153 * long-options.c: Include stdarg.h.
2154 (parse_long_options): Make this function variadic, too.
2155 Call version_etc_va, not version_etc.
2157 2003-10-06 Bruno Haible <bruno@clisp.org>
2159 * fatal-signal.h: New file, from GNU gettext.
2160 * fatal-signal.c: New file, from GNU gettext.
2162 2003-10-04 Karl Berry <karl@gnu.org>
2164 * argp*: update from libc.
2166 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2168 * getpass.c (getpass): Use a no-op fseek when switching from input to
2169 output mode on the same stream.
2171 2003-09-29 Paul Eggert <eggert@twinsun.com>
2173 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2174 Fix arg typo in previous patch.
2176 2003-09-28 Jim Meyering <jim@meyering.net>
2178 * error.c: Correct cpp indentation.
2180 2003-09-27 Paul Eggert <eggert@twinsun.com>
2182 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2183 Omit the special code that used __typeof__, since we worry that
2184 it could be more trouble than it's worth. See:
2185 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2186 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2190 2003-09-26 Jim Meyering <jim@meyering.net>
2192 * error.c (error_tail): Move some declarations
2193 into inner scope where the local variables are used.
2195 2003-09-26 Bruno Haible <bruno@clisp.org>
2197 * stpncpy.h (gnu_stpncpy): New declaration.
2198 (stpncpy): Define as alias for gnu_stpncpy.
2199 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2201 2003-09-26 Paul Eggert <eggert@twinsun.com>
2203 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2204 (error_tail): Do not loop, reallocating temporary buffer, since
2205 the output cannot contain more wide characters than the input
2206 contains bytes, the size must be big enough already. This avoids
2207 one potential size overflow calculation. Check for size overflow
2208 when calculating temporary buffer size. Free temporary buffer
2209 when done, if it was allocated with malloc; this plugs a memory
2210 leak. Remove casts from void * to pointers, that are no longer
2211 needed now that we're assuming C89 or better.
2213 Merge error changes from glibc.
2215 * error.c, error.h: Update copyright notice header to match glibc.
2216 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2217 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2218 Disable cancellation while printing error.
2219 * error.h: Prepend __ to parameter names.
2221 2003-09-25 Karl Berry <karl@gnu.org>
2223 * argp-fmtstream.c, argp-help.c: update from libc.
2225 2003-09-25 Bruno Haible <bruno@clisp.org>
2227 * version-etc-2.h: New file, from version-etc.h with modifications.
2228 * version-etc-2.c: New file, from version-etc.c with modifications.
2230 2003-09-25 Simon Josefsson <jas@extundo.com>
2232 * xgetdomainname.h: New file.
2233 * xgetdomainname.c: New file.
2235 2003-09-25 Simon Josefsson <jas@extundo.com>
2236 Bruno Haible <bruno@clisp.org>
2238 * getdomainname.h: New file.
2239 * getdomainname.c: New file.
2241 2003-09-24 Paul Eggert <eggert@twinsun.com>
2243 * linebuffer.c (freebuffer): Don't free the argument, just
2244 the buffer associated with the argument. Bug reported by
2247 2003-09-19 Karl Berry <karl@gnu.org>
2249 * argp.h: update from libc.
2251 2003-09-16 Paul Eggert <eggert@twinsun.com>
2253 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2254 input error, instead of returning NULL the next time we are called
2255 (and therefore losing track of errno).
2257 2003-09-15 Paul Eggert <eggert@twinsun.com>
2259 * getndelim2.c (getndelim2): Don't trash errno when a read
2260 fails, so that the caller gets the proper errno.
2262 * readutmp.c (read_utmp): Likewise.
2263 Check for fstat error. Close stream and free storage
2266 2003-09-14 Bruno Haible <bruno@clisp.org>
2268 * fwriteerror.h: New file.
2269 * fwriteerror.c: New file.
2271 2003-09-14 Jim Meyering <jim@meyering.net>
2273 * getloadavg.c: Correct cpp indentation.
2274 * strdup.c: Likewise.
2275 * vasnprintf.c: Likewise.
2277 2003-09-12 Paul Eggert <eggert@twinsun.com>
2279 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2280 * obstack.c [!defined _LIBC]: Likewise.
2281 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2282 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2283 * exitfail.c: Don't include stdlib.h; no longer needed.
2285 More changes to assume C89 or better.
2287 * error.c (error_tail): Assume vprintf.
2289 * argmatch.c (getenv): Remove decl.
2290 * progreloc.c (get_full_program_name): Define via prototype.
2291 * setenv.c (clearenv): Likewise.
2292 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2294 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2295 (malloc, memcpy): Remove decls.
2296 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2297 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2298 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2299 (memcpy): Remove macro.
2300 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2301 (__P): Remove. All uses removed.
2302 (PTR): Remove. All uses changed to void *.
2303 (CHAR_BIT, NULL): Remove.
2304 (spaces, zeros, memset_space, memset_zero)
2305 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2307 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2308 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2309 Define with prototype.
2310 Remove now-unnecessary prototype decl.
2311 (extra_args_spec): Assume ANSI C. All uses changed.
2312 (extra_args_spec_iso): Remove.
2313 (my_strftime, emacs_strftimeu): Define via prototype.
2314 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2316 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2317 * strtoimax.c: Include <stdlib.h> unconditionally.
2318 (strtoul, strtol): Remove decls.
2319 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2321 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2322 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2323 (LOCALE_PARAM_PROTO): New macro.
2324 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2325 (INTERNAL (strtol), strtol): Define with a prototype.
2326 (PARAMS): Remove. All uses removed.
2327 * tempname.c: Include <string.h> unconditionally.
2328 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2329 * xgethostname.c (main): Define with a prototype.
2330 * xmalloc.c: Include "xalloc.h" first, to check interface.
2331 Include <stdlib.h> unconditionally.
2332 (calloc, malloc, realloc, free): Remove decls.
2333 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2334 Include <stdlib.h> unconditionally. Sort include file names.
2336 (xstrtod): Define with a prototype.
2337 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2338 (strtol, strtoul): Remove decls.
2340 2003-09-11 Paul Eggert <eggert@twinsun.com>
2342 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2343 Include <stdlib.h>, <string.h> unconditionally.
2344 Remove now-unnecessary cast to char *.
2345 * strnlen.c: Include <string.h> unconditionally.
2346 * yesno.c (yesno): Define with a prototype.
2348 2003-09-10 Bruno Haible <bruno@clisp.org>
2350 * strcspn.c: Include <string.h> unconditionally.
2351 * strpbrk.c: Include <string.h> unconditionally.
2352 * strstr.c: Include <string.h> unconditionally.
2353 * unicodeio.c: Include <string.h> unconditionally.
2354 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2355 * unsetenv.c: Likewise.
2356 * xreadlink.c: Include <stdlib.h> unconditionally.
2357 * yesno.c: Include <stdlib.h> unconditionally.
2358 (rpmatch): Add prototype.
2360 2003-09-10 Jim Meyering <jim@meyering.net>
2362 * error.c: Correct indentation of cpp directives.
2364 2003-09-09 Paul Eggert <eggert@twinsun.com>
2368 * acosl.c (main): Use a prototype.
2369 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2372 * getloadavg.c (getloadavg, main): Define via prototypes.
2374 * getopt.h (struct option.name): Assume C89, and use 'const'.
2375 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2376 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2378 * getopt.c (const): Remove macro.
2379 Include <string.h> unconditionally.
2380 (my_index): Remove; all uses changed to strchr.
2381 (strlen): Remove decl.
2382 (exchange): Remove forward decl; no longer needed.
2383 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2384 Define with prototype.
2385 * getopt1.c (const): Remove macro.
2386 (getopt_long, getopt_long_only, main): Define with prototype.
2388 * getugroups.c: Include <string.h> unconditionally.
2390 * getusershell.c: Include <stdlib.h> unconditionally.
2391 (getusershell, setusershell, endusershell, readname, main):
2392 Define with prototypes.
2394 * group-member.c: Include group-member.h first.
2395 Include <stdlib.h> unconditionally.
2397 * hard-locale.c: Include hard-locale.h first.
2398 Include <stdlib.h>, <string.h> unconditionally.
2400 * hash.c (free, malloc): Remove decls.
2401 Include <stdlib.h> unconditionally.
2403 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2404 (getenv): Do not declare.
2406 * idcache.c: Include <string.h> unconditionally.
2408 * long-options.c: Include long-options.h first, to test interface.
2409 Include <stdlib.h> unconditionally.
2411 * makepath.c: Include makepath.h first, to test interface.
2412 Include <stdlib.h> and <string.h> unconditionally.
2414 * linebuffer.c: Include <stdlib.h>.
2415 (free): Remove decl.
2417 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2418 rpl_malloc returns void *, not char *.
2419 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2421 * md5.h: Include <limits.h> unconditionally.
2422 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2423 (__P): Remove; all uses removed.
2424 * md5.c: Include "md5.h" first.
2425 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2426 md5_buffer, md5_process_bytes, md5_process_block):
2427 Define with prototypes.
2428 * sha.h (__P): Remove all uses. (It wasn't defined??)
2429 * sha.c: Include "sha.h" first.
2430 Include <stdlib.h>, <string.h> unconditionally.
2432 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2433 * memcmp.c (__ptr_t): Likewise.
2434 * memrchr.c (__ptr_t): Likewise.
2435 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2436 Include <string.h> unconditionally.
2437 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2438 * memchr.c: Include <stdlib.h> unconditionally.
2439 * memchr.c (LONG_MAX): Remove.
2440 * memrchr.c (LONG_MAX): Likewise.
2441 * memchr.c (__memchr): Define via a prototype.
2442 * memrchr.c (__memrchr): Likewise.
2443 * memcmp.c (__P): Remove, and remove all uses.
2444 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2445 Remove forward decls; no longer needed.
2446 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2447 Use types required by C89 in prototype.
2449 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2450 * savedir.c: Likewise.
2451 * mkdir.c (free): Remove decl.
2452 * rmdir.c (rmdir): Define with a prototype.
2453 * savedir.c: Include savedir.h first, to test interface.
2455 * mktime.c (STDC_HEADERS): Remove.
2456 Include <stdlib.h>, <string.h> unconditionally.
2458 * modechange.c: Include <stdlib.h> unconditionally.
2459 (malloc): Remove decl.
2461 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2462 (free): Remove decl.
2464 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2465 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2466 (This type really should be intptr_t, but that's a C99ism.)
2467 (_obstack_memcpy): Remove: all uses changed to memcpy.
2468 Include <string.h> unconditionally.
2469 (struct obstack): Assume __STDC__ for types of members
2470 chunkfun, freefun, extra_arg.
2471 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2472 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2473 obstack_begin, obstack_specify_allocation,
2474 obstack_specify_allocation_with_arg, obstack_chunkfun,
2475 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2476 Remove unprototyped decls and the macros that use them.
2477 * obstack.c (POINTER): Remove. All uses changed to void *.
2478 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2479 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2480 (defined __STDC__ && __STDC__)]:
2481 Remove nonprototyped code.
2482 Include <stdlib.h> unconditionally.
2483 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2484 _obstack_allocated_p, _obstack_free, obstack_free,
2485 _obstack_memory_used, print_and_abort):
2486 Define using prototypes.
2487 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2488 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2489 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2490 obstack_next_free, obstack_object_size, obstack_room) [0]:
2491 Remove unused, unprototyped code.
2493 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2495 * physmem.c (physmem_total, physmem_available, main): Define
2498 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2499 (main): Define with a prototype.
2501 * posixver.c (getenv): Remove decl.
2503 * putenv.c (malloc): Returns void *, not char *.
2504 Include <string.h> unconditionally.
2505 (strchr, memcpy, NULL): Do not define.
2507 * readtokens.c: Include readtokens.h first, to test interface.
2508 Include <stdlib.h>, <string.h> unconditionally.
2509 (init_tokenbuffer): Define with a prototype.
2511 * regex.c (PARAMS): Remove. All uses removed.
2512 All uses of _RE_ARGS removed, too.
2513 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2515 (bzero): Assume memset exists.
2516 (memcmp, memcpy, NULL): Remove.
2517 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2518 char, or assignments to local vars of type signed char.
2519 (init_syntax_once, PREFIX(extract_number_and_incr),
2520 PREFIX(print_partial_compiled_pattern),
2521 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2522 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2523 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2524 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2525 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2526 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2527 wcs_compile_range, byte_compile_range, truncate_wchar,
2528 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2529 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2530 count_mbs_length, wcs_re_match_2_internal,
2531 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2532 PREFIX(alt_match_null_string_p),
2533 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2534 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2535 regfree, PREFIX(extract_number)): Define with prototype. Remove
2536 now-unnecessary declaration, if any.
2537 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2539 Remove now-unnecessary casts among pointer types.
2540 * regex.h (_RE_ARGS): Remove. All uses removed.
2542 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2543 (free): Remove decl.
2545 * rpmatch.c: Include <stdlib.h> unconditionally.
2547 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2548 (free): Remove decl.
2550 * save-cwd.c: Include <stdlib.h> unconditionally.
2551 * xgetcwd.c: Likewise.
2553 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2554 (free): Remove decl.
2556 * strchrnul.c (strchrnul): Define with a prototype.
2557 Fix bug: c_in was not converted to char before searching.
2559 The following changes are not K&R related:
2561 * group-member.h: Include <sys/types.h>, so that this file is
2563 * makepath.h: Likewise.
2565 * getusershell.c (readname, default_index, line_size, readname):
2566 Use size_t, not int, for sizes.
2567 (readname): If the size overflows, report an error instead of
2570 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2572 * getndelim2.c: Assume stdlib.h per the C89 spec.
2574 2003-09-08 Paul Eggert <eggert@twinsun.com>
2576 Assume C89 or better; remove K&R cruft.
2577 A few of these changes were first proposed by Derek Robert Price
2578 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2580 * addext.c: Include <string.h> unconditionally.
2581 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2582 Don't declare getenv or malloc.
2584 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2585 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2587 (find_stack_direction, alloca): Use prototypes.
2589 * atexit.c (atexit): Define using a prototype.
2591 * basename.c, dirname.c, stripslash.c:
2592 Include <string.h> unconditionally.
2594 * bcopy.c: Include <stddef.h>.
2595 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2597 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2599 * error.h (error, error_at_line, error_print_progname)
2600 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2601 * error.c: Include error.h first, to check interface.
2602 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2603 (VA_START): Remove; all uses changeed to va_start.
2604 (exit, strerror): Remove decls.
2605 (error_print_progname): Prototype uncondionally.
2606 Don't include <errno.h>; no longer needed.
2607 (private_strerror): Remove.
2608 (error_tail): Always define.
2609 (error, error_at_line): Assume C89 or better; always use prototypes.
2610 * fatal.c: Include "fatal.h" first, to test interface.
2611 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2612 (VA_START): Remove; all uses changed to va_start.
2613 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2615 (exit): Remove decl.
2616 (fatal): Prototype unconditionally. Assume va_start works.
2617 Abort at end, to pacify gcc.
2619 * euidaccess.c (main): Define with a prototype.
2621 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2623 * exitfail.c: Include <stdlib.h> unconditionally.
2625 * fnmatch_.h (__P): Remove. All uses changed to assume
2627 * fnmatch.c: Include fnmatch.h first, to test interface.
2628 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2629 (getenv): Remove decl.
2630 (fnmatch): Define using a prototype.
2631 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2632 (FCT): Define using a prototype.
2634 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2636 * gethostname.c: Include <stddef.h>.
2637 (gethostname): Define with prototype. Length is size_t, not int.
2639 2003-09-08 Paul Eggert <eggert@twinsun.com>
2641 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2642 getversion.c should have been removed then, but was accidentally
2645 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2646 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2648 2003-09-07 Paul Eggert <eggert@twinsun.com>
2650 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2651 copy_tm_result. Bug reported by Simon Josefsson in
2652 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2654 2003-09-06 Paul Eggert <eggert@twinsun.com>
2656 * time_r.c, time_r.h: New files.
2658 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2660 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2661 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2663 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2665 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2666 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2669 * timegm.c: Switch to glibc implementation, with the following changes:
2670 [defined HAVE_CONFIG_H]: Include <config.h>.
2671 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2672 (__mktime_internal) [!defined _LIBC]: New decl.
2673 (__gmtime_r) [!defined _LIBC]: New macro and function.
2674 (timegm): Use a prototype, since gnulib assumes C89.
2675 Do not bother declaring tmp to be const, as it's not really usefu.
2676 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2677 (timegm): Declare only if HAVE_DECL_TIMEGM.
2679 2003-09-03 Paul Eggert <eggert@twinsun.com>
2681 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2682 Bug reported by Lute Kamstra in
2683 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2685 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2686 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2687 course with correspondingly smaller numbers for tomorrow and
2688 yesterday. From Tadayoshi Funaba. Originally installed into
2689 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2692 2003-08-31 Simon Josefsson <jas@extundo.com>
2694 * timegm.h: New file.
2695 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2697 2003-08-31 Karl Berry <karl@gnu.org>
2699 * argp.h: update from libc.
2701 2003-08-28 Bruno Haible <bruno@clisp.org>
2703 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2704 warning on QNX, which defines O_BINARY to 000000.
2706 2003-08-24 Bruno Haible <bruno@clisp.org>
2708 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2709 MSVC7 <stdio.h> is included later.
2711 2003-08-20 Bruno Haible <bruno@clisp.org>
2713 * progname.h: New file, from GNU gettext.
2714 * progname.c: New file, from GNU gettext.
2715 * progreloc.c: New file, from GNU gettext.
2717 2003-08-19 Bruno Haible <bruno@clisp.org>
2719 * xstrdup.c: Assume <string.h> exists.
2721 2003-08-18 Jim Meyering <jim@meyering.net>
2723 * setenv.h: Indent nested cpp directive.
2724 * vasnprintf.c: Remove trailing blanks.
2726 2003-08-17 Simon Josefsson <jas@extundo.com>
2727 Bruno Haible <bruno@clisp.org>
2729 * xstrndup.h: New file.
2730 * xstrndup.c: New file.
2732 2003-08-17 Bruno Haible <bruno@clisp.org>
2734 * strndup.h: New file.
2736 2003-08-16 Paul Eggert <eggert@twinsun.com>
2738 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2739 space, undoing this 2003-08-12 change:
2740 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2742 2003-08-16 Jim Meyering <jim@meyering.net>
2744 Merge from coreutils.
2745 * xstrtoimax.c: #else #if -> #elif.
2746 * xstrtoumax.c: Likewise.
2748 2003-08-15 Paul Eggert <eggert@twinsun.com>
2750 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2751 rather than tab, after '#' in shell-script copyright notices.
2752 Suggested by Bruno Haible.
2754 2003-08-15 Jim Meyering <jim@meyering.net>
2755 and Paul Eggert <eggert@twinsun.com>
2757 Merge from coreutils.
2758 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2759 member but strut utmpx does not. Needed for AIX 4.3.3.
2760 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2762 2003-08-15 Jim Meyering <jim@meyering.net>
2764 Merge from coreutils.
2765 * xgethostname.c: Include <stdlib.h>.
2766 (xghostname): Don't exit for anything other than memory-related
2767 failure; just return NULL.
2768 * userspec.c: Include "posixver.h".
2769 (parse_user_spec): Accept `.' as a separator only
2770 in pre-POSIX-200112 mode.
2771 * strtoimax.c: Use #elif rather than #else #if.
2772 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2773 Remove function, now that we can rely on a working tzset function.
2774 [!_LIBC]: Ensure that the required autoconf test has been run.
2775 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2776 Use underlying_strftime for %r.
2777 * sha.c: Merge in some clean-up and optimization changes from glibc.
2778 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2779 Ensure that it is a multiple of 64.
2780 Rearrange loop exit tests so as to avoid performing an
2781 additional fread after encountering an error or EOF.
2782 * realloc.c: Update copyright date.
2784 2003-08-14 Jim Meyering <jim@meyering.net>
2786 Merge from coreutils.
2787 * obstack.h: Whitespace changes.
2788 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2789 and xcalloc return values.
2790 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2791 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2792 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2793 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2794 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2796 Use mntctl's return value to drive the entry-processing loop, since
2797 we can't rely on the value of the vmt_length member in the last
2798 entry. On some systems doing so could result in exhausting
2799 virtual memory. Based in part on a patch from Mike Jetzer.
2801 2003-08-14 Jim Meyering <jim@meyering.net>
2802 and Paul Eggert <eggert@twinsun.com>
2804 Merges from coreutils, plus other fixes.
2805 * physmem.c: Merge in portability changes from gcc/libiberty
2806 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2807 for credits and details. Thanks to Kaveh Ghazi for helping
2808 to keep these files in sync.
2809 (ARRAY_SIZE): Define it.
2810 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2811 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2812 (memcasecmp): Don't assume size_t fits in unsigned int.
2813 Remove casts and duplicate code.
2814 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2815 (memcpy): Remove definition.
2816 Merge in some clean-up and optimization changes from glibc.
2817 [BLOCKSIZE]: Move definition to top of file.
2818 Ensure that it is a multiple of 64.
2819 Rearrange loop exit tests so as to avoid performing an
2820 additional fread after encountering an error or EOF.
2821 * md5.h (md5_uintptr): Define.
2822 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2823 return to the initial working directory. Preserve errno
2825 * idcache.c: Include "xalloc.h".
2826 (xmalloc, xrealloc): Remove decls.
2827 (getuser): Remove casts no longer required in C89.
2828 * human.c: Include stdio.h, for sprintf.
2829 * group-member.c: Include "xalloc.h".
2830 (xmalloc, xrealloc): Remove decls.
2831 (get_group_info): Remove casts no longer required in C89.
2832 * getusershell.c (readname): Remove casts no longer required in C89.
2833 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2834 * getline.c: Whitespace fix, from coreutils.
2836 2003-08-13 Paul Eggert <eggert@twinsun.com>
2838 * exclude.c: Include <ctype.h>
2839 (IN_CTYPE_DOMAIN): New macro.
2841 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2844 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2845 Undo previous (whitespace-only) change.
2847 2003-08-12 Paul Eggert <eggert@twinsun.com>
2849 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2850 Normalize leading white space and remove trailing white space.
2851 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2852 notice, as per ../config/srclist-update.
2854 Merge from coreutils.
2855 * euidaccess.h: New file.
2856 * euidaccess.c: Include it.
2857 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2858 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2859 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2861 2003-08-11 Bruno Haible <bruno@clisp.org>
2863 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2864 (vasnprintf): Use it instead of wcslen.
2866 2003-08-11 Bruno Haible <bruno@clisp.org>
2868 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2869 value to ensure that _Bool promotes to int. Use #define for _Bool when
2870 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2872 2003-08-10 Karl Berry <karl@gnu.org>
2874 * regex.h: update from libc (whitespace fix).
2876 2003-08-09 Paul Eggert <eggert@twinsun.com>
2878 Merge some files from coreutils. These changes were
2879 originally made by Jim Meyering.
2880 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2881 many older Unixes require this.
2882 * alloca.c (alloca): Remove cast to argument of free;
2883 no longer needed in C89.
2884 * alloca_.h, regex.h: Fix white space to match
2885 what GNU indent does.
2887 2003-08-05 Paul Eggert <eggert@twinsun.com>
2889 * bumpalloc.h: Remove.
2891 2003-08-04 Paul Eggert <eggert@twinsun.com>
2893 * getloadavg.c: Change copyright notice and spacing to conform to
2896 Merge from coreutils.
2897 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2899 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2900 from Karl Berry, implemented by Jim Meyering.
2901 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2902 from Dmitry V. Levin.
2903 Remove anachronistic cast of xrealloc.
2904 * fnmatch_.h (__const): Remove. Use 'const'.
2905 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2906 type. Otherwise, it wouldn't compile with at least /bin/cc on
2907 ymp-cray-unicos9.0.2.X.
2908 Combine two mostly-identical uses of alloca into one.
2909 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2911 2003-08-04 Dave Love <d.love@dl.ac.uk>
2915 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2916 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2917 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2918 obsolete NLIST_NAME_UNION.
2919 [__GNU__]: Undef BSD and FSCALE.
2920 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2922 2003-08-03 Paul Eggert <eggert@twinsun.com>
2924 * stdbool_.h (_Bool): Make it signed char, instead of
2925 an enum type, so that it's guaranteed to promote to int. See:
2926 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2928 2003-07-31 Paul Eggert <eggert@twinsun.com>
2930 * strerror.c: Include config.h, limits.h. Declare sprintf.
2931 (strerror): Don't assume that a printable int fits in 14 bytes.
2933 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2934 Bruno Haible <bruno@clisp.org>
2936 * getline.h (getline, getdelim): Change return type to ssize_t.
2937 * getline.c (getline, getdelim): Likewise.
2938 Remove _GNU_SOURCE define; now it's defined in config.h through
2941 2003-07-22 Paul Eggert <eggert@twinsun.com>
2943 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2944 over-parenthesization in macros.
2946 Sync with coreutils.
2948 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2951 Use `exit_failure' for xalloc and xmemcoll instead of their own
2952 private exit-failure variables.
2953 * xalloc.h (xalloc_exit_failure): Remove.
2954 * xmalloc.c: Likewise. Include exitfail.h.
2955 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2956 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2957 * xmemcoll.c: Likewise. Include exitfail.h.
2958 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2960 2003-07-18 Paul Eggert <eggert@twinsun.com>
2962 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2963 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2964 to test that it can stand by itself. Include "exitfail.h".
2965 Clients should set exit_failure instead.
2966 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2968 2003-07-18 Andreas Schwab <schwab@suse.de>
2970 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2972 2003-07-18 Bruno Haible <bruno@clisp.org>
2974 * getndelim2.h: New file.
2975 * getndelim2.c: Make into a module of its own. Include config.h,
2977 (getndelim2): Make non-static. Change return type to ssize_t.
2978 * getline.h: Change argument names.
2979 * getline.c: Include getndelim2.h instead of getndelim2.c.
2980 * getnline.c: Include getndelim2.h.
2982 2003-07-17 Bruno Haible <bruno@clisp.org>
2984 * Makefile.am: Remove file.
2985 * Makefile.in: Remove file.
2987 2003-07-17 Bruno Haible <bruno@clisp.org>
2989 * getnline.h: New file.
2990 * getnline.c: New file.
2991 * getndelim2.c: New file, extracted from getline.c.
2992 (getndelim2): Renamed from getdelim2, with added nmax argument.
2993 * getline.c: Include getndelim2.c.
2994 (getdelim2): Moved out to getndelim2.c.
2995 (getline, getdelim): Update.
2997 2003-07-15 <karl@gnu.org>
2999 * vasnprintf.c: update from gettext.
3001 2003-07-15 Jim Meyering <jim@meyering.net>
3003 * makepath.c (make_path): Enclose diagnostic in _(...).
3005 2003-07-14 Paul Eggert <eggert@twinsun.com>
3007 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3008 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3009 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3010 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3011 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3012 updated automatically by ../config/srclist-update. This changes
3013 their license from LPGL to GPL.
3015 2003-07-14 Jim Meyering <jim@meyering.net>
3017 Don't emit diagnostics. Let callers do that.
3018 * save-cwd.c: Don't include "error.h".
3019 (save_cwd): Don't call error. Ensure that errno is valid
3020 when returning nonzero.
3022 * save-cwd.h (restore_cwd): Update prototype.
3023 * save-cwd.c (restore_cwd): Remove two parameters.
3024 Simplify. Don't call error upon failure. Let callers do that.
3025 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3026 when auditing is enabled. But don't bother updating the #if.
3028 2003-07-14 Simon Josefsson <jas@extundo.com>
3030 * mempcpy.h: New file.
3031 * mempcpy.c: New file.
3033 2003-07-14 Paul Eggert <eggert@twinsun.com>
3035 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3036 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3037 unicodeio.c, unicodeio.h, unlocked-io.h:
3038 Switch from LGPL to GPL.
3040 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3042 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3043 it breaks C++ compilation.
3044 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3046 2003-07-10 Jim Meyering <jim@meyering.net>
3048 * vasnprintf.c: Remove trailing blanks.
3049 Make cpp indentation consistent.
3051 2003-07-09 Paul Eggert <eggert@twinsun.com>
3053 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3054 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3055 Switch from LGPL to GPL.
3057 2003-07-07 Paul Eggert <eggert@twinsun.com>
3059 * mktime.c: Fix some boundary cases and remove need for floating point.
3061 Issue a compile-time diagnostic if time_t is floating point, or if
3062 two's complement arithmetic is not in effect, or if arithmetic
3063 right shift does not propagate the sign. These assumptions were
3064 all in the original code but they weren't checked.
3066 (TIME_T_MIDPOINT, verify): New macros.
3067 (__isleap): Remove; it has integer overflow problems.
3068 (leapyear): New function, without those problems.
3069 (ydhms_tm_diff): Remove; splitting into two parts.
3070 (ydhms_diff): New function, containing the arithmetic part of
3071 the old ydhms_tm_diff function. Issue a compile-time
3072 diagnostic if we are not using C99 integer division.
3073 Avoid casts when possible.
3074 (guess_time_tm): New function, containing the checking part of
3075 the old ydhms_tm_diff function. Return the new value, rather than
3076 the difference between it and the old. Accept a new argument T
3077 so that *T specifies the old value. Check for overflow in the result.
3079 (__mktime_internal): Use a time_t offset, not a long int offset.
3080 This undoes the 2003-06-04 change, which is no longer needed now
3081 that we have better overflow checking.
3082 (localtime_offset): Likewise.
3084 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3085 and long are 64-bit but int is only 32-bit.
3086 (ydhms_diff): Use long int to store year1 and yday1.
3087 Issue a compile-time diagnostic if long int is not wide enough.
3089 (__mktime_internal): Use long int to store adjusted year and yday.
3090 Use plain C rather than preprocessor commands, if that doesn't
3092 Check for overflow (and try to repair) after each probe
3093 rather than checking only at the very end. This avoids some bugs
3094 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3095 does not equal GMT offset at maximum time).
3096 Use integer to check for overflow rather than floating point; this
3097 is more portable to non-IEEE hosts, and is a tad faster.
3098 When we detect that we are oscillating between two values,
3099 don't check whether tm_isdst has the requested value, since
3100 we already know the answer. When tm_isdst has the wrong value,
3101 use a different heuristic to find the right one, based on the
3102 extreme values actually observed in practice in tz2003a,
3103 rather than the (overly optimistic) "previous 3 calendar quarters".
3105 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3106 "T const" to accommodate glibc style.
3107 (check_result): Use less-confusing report format. "long" -> "long int.
3109 Don't loop if the iteration overflows time_t.
3110 Allow a negative step in the iteration.
3112 2003-07-01 Paul Eggert <eggert@twinsun.com>
3114 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3115 having it depend on HAVE_SYS_TYPES_H.
3117 2003-06-25 Bruno Haible <bruno@clisp.org>
3119 * readlink.c: New file.
3121 2003-06-20 Bruno Haible <bruno@clisp.org>
3123 Assume C89, so PARAMS isn't needed.
3124 * unicodeio.h (PARAMS): Remove.
3125 * unicodeio.c: Don't use PARAMS.
3127 2003-06-18 Jim Meyering <jim@meyering.net>
3129 Merge changes from coreutils.
3130 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3131 Remove explicit declarations of xmalloc and realloc.
3133 (read_utmp): Remove anachronistic cast of xmalloc.
3135 2003-06-17 Paul Eggert <eggert@twinsun.com>
3137 Assume C89, so PARAMS isn't needed.
3138 * backupfile.h (PARAMS): Remove. All uses removed.
3139 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3140 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3141 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3142 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3143 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3144 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3145 xstrtol.h: Likewise.
3146 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3147 same.h, strverscmp.h: Do not include config.h; no longer needed.
3148 Anyway, config.h should always be included before any other file.
3150 2003-06-11 Simon Josefsson <jas@extundo.com>
3152 * sysexit_.h: New file.
3154 2003-05-20 Derek Price <derek@ximbiot.com>
3156 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3158 2003-06-10 Simon Josefsson <jas@extundo.com>
3160 * strchrnul.h: New file.
3161 * strchrnul.c: New file.
3163 2003-06-10 Simon Josefsson <jas@extundo.com>
3165 * argp.h: New file, from glibc.
3166 * argp-ba.c: New file, from glibc.
3167 * argp-eexst.c: New file, from glibc.
3168 * argp-fmtstream.c: New file, from glibc.
3169 * argp-fmtstream.h: New file, from glibc.
3170 * argp-fs-xinl.c: New file, from glibc.
3171 * argp-help.c: New file, from glibc.
3172 * argp-namefrob.h: New file, from glibc.
3173 * argp-parse.c: New file, from glibc.
3174 * argp-pv.c: New file, from glibc.
3175 * argp-pvh.c: New file, from glibc.
3176 * argp-xinl.c: New file, from glibc.
3178 2003-06-07 Jim Meyering <jim@meyering.net>
3180 * readtokens.h: Put `Free Software Foundation, Inc.'
3181 in place of my name in the copyright comment.
3182 Remove definition and uses of __P.
3185 * stat.c: Don't declare xmalloc explicitly.
3186 Instead, include "xalloc.h".
3187 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3188 xrealloc, and xcalloc return values.
3189 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3191 * xgetcwd.h: Remove definition/uses of PARAMS.
3193 2003-06-06 Jim Meyering <jim@meyering.net>
3195 * stdbool_.h: Renamed from stdbool.h.in.
3197 2003-06-06 Jim Meyering <jim@meyering.net>
3199 Merge from coreutils.
3200 * same.c: (same_name): Declare *_basename locals to be `const'.
3201 Consolidate declarations and initializations of *_base* locals.
3203 Merge from coreutils.
3204 This avoids a core dump on systems without GNU putenv,
3205 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3206 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3207 (unsetenv): New static function, from GNU libc.
3208 (rpl_putenv): Use it.
3210 * modechange.c: Remove trailing blanks.
3212 Merge from coreutils.
3213 * fsusage.c: Remove declaration of statfs.
3214 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3216 * posixtm.c: Include <stdbool.h> unconditionally.
3218 2003-06-05 Paul Eggert <eggert@twinsun.com>
3220 * mktime.c (__mktime_internal): When resolving a tm_isdst
3221 mismatch, look in future quarters as well as past. This fixes a
3222 bug when processing fall-backwards gaps immediately after a long
3223 period of daylight-saving time.
3225 * mktime.c: Assume freestanding C89 or better.
3226 (HAVE_LIMITS_H): Remove. Assume it's 1.
3227 (__P): Remove; not used.
3228 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3229 (mktime, not_equal_tm, print_tm, check_result,
3230 main): Use prototypes. Use const * where appropriate.
3231 (main): Fix typo in testing code that uncovered by above changes.
3232 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3234 2003-06-04 Paul Eggert <eggert@twinsun.com>
3236 * mktime.c: Fix Debian bug 177940
3237 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3238 (localtime_offset): Now long int, not time_t, because we want it
3239 to be guaranteed to be signed. All uses changed.
3240 (__mktime_internal): If overflow would occur when adding offset,
3243 Merge 'human' changes from coreutils. Rewrite to support
3244 locale-specific notations like thousands separators.
3245 * human.c: Simplify authorship notice.
3246 Include human.h immediately after config.h.
3247 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3248 <limits.h>: Do not include, since human.h does.
3249 (SIZE_MAX, UINTMAX_MAX): New macros.
3250 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3251 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3252 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3253 (power_letter): Renamed from suffixes.
3254 (generate_suffix_backwards): Remove.
3255 (adjust_value): Now takes int style (because of human.h changes)
3256 and long double value (for greater precision on some platforms).
3257 (group_number): New function.
3258 (human_readable): Use it. Use integer options, not enum.
3259 Put the options before the sizes in the arg list.
3260 Support all the new options.
3261 The old human_readable function has been removed;
3262 use inttostr.h instead.
3263 (human_readable, default_block_size, humblock):
3264 Use uintmax_t, not int, for block sizes.
3265 (human_readable_inexact, block_size_types): Remove.
3266 (block_size_opts): New constant.
3267 (human_options): Renamed from human_block_size, with new signature
3268 that allows block sizes up to UINTMAX_MAX. All callers changed.
3269 * human.h: Add copyright and authorship notice.
3270 Include <limits.h> and <stdbool.h> unconditionally.
3271 (PARAMS): Remove. All uses removed.
3272 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3273 (enum human_inexact_style): Remove tag; now a nameless enum.
3274 (human_floor, human_ceiling, human_round_to_even): Now have
3275 values 2, 0, 1 rather than -1, 1, 0.
3276 (human_group_digits, human_suppress_point_zero, human_autoscale,
3277 human_base_1024, human_SI, human_B): New constants.
3278 (human_readable_inexact, human_block_size): Remove.
3279 (human_readable): Size args are now uintmax_t, not int.
3280 (human_options): New decl.
3282 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3283 unnecessary now that we assume C89 or better. This change
3284 imported from coreutils.
3286 * mktime.c (__mktime_internal): Do not reject negative timestamps
3287 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3288 in the 2003-05-30 sync from glibc.
3290 .h files should stand alone, but we shouldn't include <sys/types.h>
3291 if we can get away with just <stddef.h>.
3293 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3294 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3295 rather than <sys/types.h>, as we merely need size_t.
3296 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3298 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3299 Include <stdio.h>, to get FILE.
3300 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3301 memcasecmp.h has included <stddef.h> and all we need is size_t.
3302 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3303 our interface, instead of including <sys/types.h>
3305 2003-06-02 Paul Eggert <eggert@twinsun.com>
3308 Fix some minor time-related bugs with POSIX time arguments.
3309 Some valid time stamps were being rejected (notably -1, and
3310 time stamps before 1900 on 64-bit hosts). And some invalid
3311 time stamps were being accepted, e.g. September 31.
3313 * posixtm.h (posixtime): Return bool instead of time_t, so
3314 that we can return (time_t) -1 successfully.
3315 * posixtm.c: Likewise.
3316 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3317 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3318 (t): Remove static var.
3319 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3320 of static var. All uses changed.
3321 (year): Do not reject years before 1900; they can occur with
3323 (posix_time_parse): Do not check for out-of-range components;
3324 that is now the caller's responsibility, since our checks were
3325 only approximations.
3326 (posixtime): Use mktime to check for out-of-range components,
3327 since it knows them exactly.
3328 If mktime returns (time_t) -1, check whether an error actually occurred
3329 by invoking localtime on -1.
3330 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3331 posixtime failures better.
3332 Improve the test data (in comments only).
3334 2003-05-30 <karl@gnu.org>
3336 * mktime.c: update from libc.
3338 2003-05-30 Bruno Haible <bruno@clisp.org>
3340 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3341 * localcharset.h: Likewise.
3342 * localcharset.c: Likewise.
3344 2003-05-28 Paul Eggert <eggert@twinsun.com>
3346 Assume the headers required for C89 freestanding compilers.
3347 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3348 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3349 without checking for HAVE_LIMITS_H.
3350 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3351 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3353 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3354 * exclude.c: Include <stdbool.h> unconditionally.
3355 * tempname.c: Include <stddef.h> unconditionally.
3356 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3357 * modechange.c, rpmatch.c (NULL): Don't define, since
3358 <stddef.h> does that.
3359 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3360 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3361 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3362 * xstrtol.c: Likewise.
3363 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3364 * savedir.c: Include <stddef.h> instead of defining NULL.
3366 * addext.c (addext): Use assignment rather than cast, to avoid
3367 warnings on some platforms.
3369 * mktime.c (__mktime_internal): Do not reject negative timestamps
3372 2003-05-10 Bruno Haible <bruno@clisp.org>
3374 * linebreak.c (iconv_string_length): Don't return -1 just because the
3375 string is longer than 4 KB.
3377 2003-05-12 Jim Meyering <jim@meyering.net>
3379 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3380 the space-padded-by-default conversion specifiers, %e, %k, %l.
3382 2003-05-03 Bruno Haible <bruno@clisp.org>
3384 Upgrade to Unicode-4.0.
3385 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3386 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3387 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3388 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3389 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3390 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3391 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3392 Change width of U+E0100..U+E01EF from 1 to 0.
3394 2003-04-25 Bruno Haible <bruno@clisp.org>
3396 * copy-file.c: Include <stddef.h>, for size_t.
3398 2003-04-25 Jim Meyering <jim@meyering.net>
3400 * copy-file.c (copy_file_preserving): Declare buf_size to be
3401 of type size_t, not int.
3403 2003-04-11 Jim Meyering <jim@meyering.net>
3405 Merge changes from Coreutils.
3407 2003-03-22 Jim Meyering <jim@meyering.net>
3409 * strftime.c (widen): Cast alloca return value to proper type.
3411 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3414 * strftime.c (my_strftime): Handle very large width
3415 specifications for numeric values correctly. Improve checks for
3418 2003-01-19 Jim Meyering <jim@meyering.net>
3420 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3421 (nl_get_alt_digit) [! defined my_strftime]: Define.
3422 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3423 _nl_get_alt_digit and _nl_get_walt_digit.
3425 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3426 These changes have no effect outside of _LIBC.
3428 2003-04-10 Bruno Haible <bruno@clisp.org>
3430 * findprog.h: New file, from GNU gettext.
3431 * findprog.c: New file, from GNU gettext.
3433 2003-04-05 Jim Meyering <jim@meyering.net>
3435 Merge changes from Coreutils.
3437 * exclude.h (PARAMS): Remove definition and uses.
3438 * exclude.c: Remove uses of `PARAMS'.
3440 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3441 Add test-cases for DOS filenames. Declare program_name.
3442 (main): Set up program_name. Patch by Rich Dawe.
3444 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3446 Use mntctl's return value to drive the entry-processing loop, since
3447 we can't rely on the value of the vmt_length member in the last
3448 entry. On some systems doing so could result in exhausting
3449 virtual memory. Based in part on a patch from Mike Jetzer.
3451 2003-04-04 Bruno Haible <bruno@clisp.org>
3453 * linebreak.h: New file, from GNU gettext.
3454 * linebreak.c: New file, from GNU gettext with slight modifications.
3455 * lbrkprop.h: New file, from GNU gettext.
3457 2003-04-03 Bruno Haible <bruno@clisp.org>
3459 * utf8-ucs4.h: New file, from GNU gettext.
3460 * utf16-ucs4.h: New file, from GNU gettext.
3461 * ucs4-utf8.h: New file, from GNU gettext.
3462 * ucs4-utf16.h: New file, from GNU gettext.
3464 2003-04-02 Bruno Haible <bruno@clisp.org>
3466 * binary-io.h: New file, from GNU gettext.
3468 2003-04-01 Bruno Haible <bruno@clisp.org>
3470 * pathname.h: New file, from GNU gettext.
3471 * concatpath.c: New file, from GNU gettext.
3473 2003-03-30 Bruno Haible <bruno@clisp.org>
3475 * copy-file.c (copy_file_preserving): Don't set owner if the function
3476 chown() doesn't exist.
3478 2003-03-28 Bruno Haible <bruno@clisp.org>
3480 * copy-file.h: New file, from GNU gettext.
3481 * copy-file.c: New file, from GNU gettext.
3483 2003-03-18 Jim Meyering <jim@meyering.net>
3485 * quote.c (quote_n): Fix typo in comment.
3487 2003-03-14 Jim Meyering <jim@meyering.net>
3489 Merge changes from Coreutils.
3490 * obstack.h (obstack_object_size): Declare temporary, __o,
3491 to be const, in order to avoid warnings.
3492 (obstack_room): Likewise.
3493 (obstack_empty_p): Likewise.
3495 2003-03-13 Paul Eggert <eggert@twinsun.com>
3497 Merge changes from Bison.
3498 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3499 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3500 when compiling Bison 1.875's `bitset bset = obstack_alloc
3501 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3502 * hash.c: Include <stdbool.h> unconditionally.
3504 2003-03-09 Paul Eggert <eggert@twinsun.com>
3506 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3507 Reported by Bruce Becker; see:
3508 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3510 2003-03-03 Paul Eggert <eggert@twinsun.com>
3511 Bruno Haible <bruno@clisp.org>
3513 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3514 Reported by John Hughes, see
3515 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3517 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3519 * poll_.h: New file.
3522 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3524 * mathl.h: New file.
3525 * acosl.c: New file.
3526 * asinl.c: New file.
3527 * atanl.c: New file.
3528 * ceill.c: New file.
3531 * floorl.c: New file.
3532 * frexpl.c: New file.
3533 * ldexpl.c: New file.
3535 * sincosl.c: New file.
3537 * sqrtl.c: New file.
3539 * trigl.c: New file.
3540 * trigl.h: New file.
3542 2003-02-17 Bruno Haible <bruno@clisp.org>
3544 * mkdtemp.h: New file, from GNU gettext.
3545 * mkdtemp.c: New file, from GNU gettext.
3547 2003-01-31 Bruno Haible <bruno@clisp.org>
3549 * rename.c: #undef rename before defining rpl_rename.
3550 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3552 2003-01-30 Bruno Haible <bruno@clisp.org>
3554 * printf-args.h: New file, from GNU gettext.
3555 * printf-args.c: New file, from GNU gettext.
3556 * printf-parse.h: New file, from GNU gettext.
3557 * printf-parse.c: New file, from GNU gettext.
3558 * vasnprintf.h: New file, from GNU gettext.
3559 * vasnprintf.c: New file, from GNU gettext.
3560 * asnprintf.c: New file, from GNU gettext.
3561 * vasprintf.h: New file, from GNU gettext with modifications.
3562 * vasprintf.c: New file, from GNU gettext.
3563 * asprintf.c: New file, from GNU gettext.
3565 2003-01-29 Bruno Haible <bruno@clisp.org>
3567 * stpncpy.h: New file, from GNU gettext with modifications.
3568 * stpncpy.c: New file, from GNU gettext with modifications.
3570 2003-01-28 Bruno Haible <bruno@clisp.org>
3572 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3574 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3577 2003-01-27 Bruno Haible <bruno@clisp.org>
3579 * xsetenv.h: New file, from GNU gettext.
3580 * xsetenv.c: New file, from GNU gettext.
3582 2003-01-23 Bruno Haible <bruno@clisp.org>
3584 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3586 2003-01-22 Bruno Haible <bruno@clisp.org>
3588 * exit.h: New file, from GNU gettext.
3590 2003-01-11 Bruno Haible <bruno@clisp.org>
3592 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3593 * strcase.h (strcasecmp, strncasecmp): Likewise.
3595 2003-01-14 Jim Meyering <jim@meyering.net>
3597 * same.c (same_name): Tweak a comment.
3599 2003-01-11 Bruno Haible <bruno@clisp.org>
3601 * same.c (same_name): Reorder tests so as to avoid calling stat()
3602 when a string comparison is sufficient.
3604 2003-01-11 Bruno Haible <bruno@clisp.org>
3606 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3609 2003-01-11 Bruno Haible <bruno@clisp.org>
3611 * hash-pjw.c: Add comment about low quality of this function.
3613 2003-01-12 Paul Eggert <eggert@twinsun.com>
3615 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3616 to avoid collisions with libcurses and libreadline.
3618 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3619 * getstr.h, getstr.c: Remove.
3620 * getline.c: Include "getline.h", to check interface.
3621 Move body of old getstr.c here: this defines MIN_CHUNK and
3622 declares getdelim2, which is renamed from getstr.
3623 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3625 * linebuffer.c (readlinebuffer): Renamed from readline.
3627 * linebuffer.h: Likewise.
3628 (readline): Remove backward-compatibility macro.
3630 2003-01-12 Jim Meyering <jim@meyering.net>
3632 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3634 2003-01-10 Bruno Haible <bruno@clisp.org>
3636 * alloca_.h: New file.
3637 * getdate.y: Unconditionally include alloca.h.
3638 * makepath.c: Likewise.
3639 * setenv.c: Likewise.
3640 * userspec.c: Likewise.
3642 2003-01-09 Bruno Haible <bruno@clisp.org>
3644 * stdbool.h.in: New file.
3646 2003-01-08 Bruno Haible <bruno@clisp.org>
3648 * safe-read.c: Include specification header first, to ensure its
3650 * full-write.c: Likewise.
3652 2003-01-08 Jim Meyering <jim@meyering.net>
3654 * full-write.c: Undefine and define-away `const' after inclusion
3655 of errno.h, not before. Suggestion from Bruno Haible.
3657 2003-01-07 Jim Meyering <jim@meyering.net>
3659 * full-write.c: Rework so that it may serve to define full_read, too.
3660 * full-read.c: Simply #define FULL_READ and include full-write.c.
3662 2003-01-06 Jim Meyering <jim@meyering.net>
3664 * version-etc.c: Update year in translatable copyright string.
3666 2002-12-25 Bruno Haible <bruno@clisp.org>
3668 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3669 * xstrtol.h: Likewise.
3670 * xstrtoimax.c: Likewise.
3671 * xstrtoumax.c: Likewise.
3672 * human.h: Likewise.
3674 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3675 on systems that have <inttypes.h> but not <stdint.h>.
3677 2002-12-31 Paul Eggert <eggert@twinsun.com>
3679 * memcoll.c (memcoll): Fall back on a simple algorithm using
3680 memcmp if strcoll doesn't work.
3682 2002-12-23 Bruno Haible <bruno@clisp.org>
3684 * localcharset.h: New file.
3685 * localcharset.c: Include it.
3686 * unicodeio.c: Likewise.
3688 2002-12-22 Bruno Haible <bruno@clisp.org>
3690 * utime.c (utime_null): No need to call ftruncate if the file was
3693 2002-12-23 Bruno Haible <bruno@clisp.org>
3695 * memcoll.c (STRCOLL): New macro.
3698 2002-12-22 Bruno Haible <bruno@clisp.org>
3700 * getstr.h (getstr): Define, to avoid clash with libcurses.
3701 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3703 2002-12-22 Bruno Haible <bruno@clisp.org>
3705 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3707 2002-12-23 Bruno Haible <bruno@clisp.org>
3709 * getline.h: Include <stddef.h>, for size_t.
3711 * unicodeio.h: Include <stddef.h>, for size_t.
3712 * unicodeio.c: Don't include <stddef.h>.
3714 2002-12-17 Bruno Haible <bruno@clisp.org>
3716 * canon-host.c (strdup): Remove unused declaration.
3718 * fsusage.c: Include full_read.h.
3719 (get_fs_usage): Use full_read instead of safe_read.
3721 * utime.c (utime_null): Use SAFE_READ_ERROR.
3723 2002-12-11 Bruno Haible <bruno@clisp.org>
3725 * setenv.h: Rewritten to cope with systems that have setenv() but not
3727 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3730 2002-12-11 Bruno Haible <bruno@clisp.org>
3732 * setenv.c (alloca): Fall back to malloc.
3734 (setenv): Use freea() to free memory allocated with alloca().
3736 2002-11-13 Bruno Haible <bruno@clisp.org>
3738 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3739 function declarations.
3740 * unsetenv.c (unsetenv): Likewise.
3742 2002-03-04 Bruno Haible <bruno@clisp.org>
3744 Portability to AIX 4.3.3.
3745 * unsetenv.c: New file, extracted from setenv.c.
3746 * setenv.c: Move the unsetenv() function to unsetenv.c.
3748 2001-12-20 Bruno Haible <bruno@clisp.org>
3750 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3751 use malloc instead. For SunOS 4.
3753 2001-12-11 Bruno Haible <bruno@clisp.org>
3755 * setenv.c: Declare alloca.
3756 (compar_fn_t): New typedef.
3757 (KNOWN_VALUE, STORE_VALUE): Use it.
3759 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3762 2002-12-10 Paul Eggert <eggert@twinsun.com>
3764 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3765 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3766 Choose values that are less likely to collide with system fnmatch
3768 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3769 defined (e.g., a pure POSIX system).
3770 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3771 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3773 2002-12-06 Jim Meyering <jim@meyering.net>
3775 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3777 Merge in changes from libc's misc/error.c, in preparation
3778 for the merge of gnulib's changes back into libc.
3780 * error.c (_): Define only if not already defined.
3781 Move definition to follow all #include directives.
3782 Include unlocked-io.h only if !_LIBC.
3783 [_LIBC]: Include <libio/libioP.h>.
3784 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3785 (fflush): Tweak definition to use INTUSE.
3788 2002-12-05 Paul Eggert <eggert@twinsun.com>
3790 * alloca.c [defined emacs]: Include "lisp.h".
3791 (xalloc_die) [defined emacs]: New macro.
3792 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3793 [! defined emacs]: Include <xalloc.h>.
3794 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3795 (pointer): Typedef to POINTER_TYPE *.
3796 (malloc): Remove decl; we now always use xmalloc.
3797 (alloca): Use old-style definition, since Emacs needs this.
3798 Check for arithmetic overflow when computing combined size.
3800 2002-12-04 Paul Eggert <eggert@twinsun.com>
3802 Do not generate unlocked-io.h automatically, since it's easier to
3803 maintain it by hand.
3805 * unlocked-io.h: New file, from GNU diffutils,
3806 but with proper copyright notice and attribution.
3808 * Makefile.am: Add copyright notice.
3809 (libfetish_a_SOURCES): Add unlocked-io.h.
3810 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3811 (DISTCLEANFILES, io_functions): Remove macros.
3812 (EXTRA_DIST): Remove gen_uio.
3813 (unlocked-io.h): Remove rule.
3815 2002-12-04 Jim Meyering <jim@meyering.net>
3817 Reflect the fact that stat.c and lstat.c are no longer generated.
3818 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3819 (DISTCLEANFILES): Likewise.
3820 (EXTRA_DIST): Likewise.
3821 (all_local): Don't depend on stat.c or lstat.c.
3822 (stat.c, lstat.c): Remove rules.
3823 (EXTRA_DIST): Remove xstat.in.
3825 * xstat.in: Remove file. Contents moved into stat.c.
3826 * stat.c: New file. Contents mostly from xstat.in.
3827 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3828 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3830 * safe-read.c: Rework so that it may serve to define safe_write, too.
3831 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3833 2002-12-03 Jim Meyering <jim@meyering.net>
3835 * safe-read.c, safe-write.c: Change variable names and comments, but
3836 not semantics, to minimize the differences between these two files.
3837 (safe_read): Change comment to mention SAFE_READ_ERROR.
3839 * safe-read.c (IS_EINTR): Define.
3840 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3842 2002-12-02 Bruno Haible <bruno@clisp.org>
3844 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3845 Define, taken from safe-read.c.
3846 (INT_MAX): Provide fallback.
3847 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3848 * safe-write.h (SAFE_WRITE_ERROR): Define.
3850 * safe-read.c (EINTR): Remove definition.
3851 (safe_read): Don't use EINTR if it is absent.
3853 2002-12-02 Jim Meyering <jim@meyering.net>
3855 * safe-read.c (EINTR): Define.
3856 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3857 (INT_MAX): Provide fallback.
3858 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3860 * safe-read.h (SAFE_READ_ERROR): Define.
3862 2002-12-01 Jim Meyering <jim@meyering.net>
3864 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3865 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3867 2002-11-27 Paul Eggert <eggert@twinsun.com>
3869 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3870 hash_rehash): Replace `if (limit <= value) abort ();' with
3871 `if (! (value < limit)) abort ();', for readability.
3873 2002-11-26 <karl@gnu.org>
3875 * strdup.c: copy from libc again, with jim's ok.
3876 * .cppi-disable: re-add strdup.c
3878 2002-11-25 <karl@gnu.org>
3880 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3881 instead of "strtol.c".
3883 2002-11-25 Jim Meyering <jim@meyering.net>
3885 * mktime.c: Sync from libc, now that it has the latest fix.
3887 2002-11-24 <karl@gnu.org>
3889 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3890 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3892 2002-11-24 Jim Meyering <jim@meyering.net>
3894 Update from coreutils:
3896 * mktime.c: Merge in changes from libc.
3898 Avoid a link-time failure on some Linux systems.
3899 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3900 (__mon_yday): Declare with the STATIC attribute.
3901 (__mktime_internal): Likewise.
3902 Based on a report from Greg Schafer.
3904 2002-11-23 Jim Meyering <jim@meyering.net>
3906 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3907 Use `unsigned', not `int', as type of index.
3909 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3911 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3913 2002-11-22 Paul Eggert <eggert@twinsun.com>
3915 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3916 hint that one should use `if (! x) abort ();' rather than `assert
3917 (x);', and anyway it's one less thing to worry about configuring.
3918 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3919 hash_rehash, hash_insert): Use abort rather than assert.
3921 2002-11-22 Paul Eggert <eggert@twinsun.com>
3923 * quotearg.h: Allow multiple inclusion by surrounding with
3924 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3925 so that we can be included first.
3926 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3927 * quotearg.c: Include quotearg.h immediately after config.h.
3928 No need to include stddef.h or sys/types.h any more.
3929 Surround local include files with "", not "<>".
3930 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3931 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3932 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3933 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3934 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3935 (ISPRINT): Remove; no longer needed now that we assume C89.
3937 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3940 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3941 quotearg_char): Use SIZE_MAX rather than
3942 (size_t) -1 when we are talking about "infinity".
3944 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3946 2002-11-22 Bruno Haible <bruno@clisp.org>
3948 * safe-read.h: Assume C89. Add comments.
3949 (safe_read): Change return type to size_t.
3950 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3951 counts > SSIZE_MAX correctly.
3952 * safe-write.h: New file.
3953 * safe-write.c: New file.
3954 * full-read.h: New file.
3955 * full-read.c: New file.
3956 * full-write.h: Assume C89. Add comments.
3957 * full-write.c: Include safe-write.h.
3958 (full_write): Rewritten to use safe_write.
3959 Suggested by Jim Meyering and Paul Eggert.
3961 2002-11-21 Bruno Haible <bruno@clisp.org>
3963 Remove case insensitive option matching.
3964 * argmatch.h (argcasematch): Remove declaration.
3965 (ARGCASEMATCH): Remove macro.
3966 (__xargmatch_internal): Remove case_sensitive argument.
3967 (XARGMATCH): Update.
3968 (XARGCASEMATCH): Remove macro.
3969 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3970 case_sensitive argument.
3971 (argcasematch): Remove function.
3972 (__xargmatch_internal): Remove case_sensitive argument.
3973 (main): Use XARGMATCH instead of XARGCASEMATCH.
3975 * xmalloc.c: Change compile-time error message. Add comment about
3976 required autoconf version.
3978 2002-11-21 Jim Meyering <jim@meyering.net>
3980 * strdup.c (strdup): Tweak comment and initial #if/#include.
3982 Merge in changes from the coreutils.
3984 2002-09-25 Paul Eggert <eggert@twinsun.com>
3985 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3986 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3987 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3988 int. Work more efficiently if X is the same width as uintmax_t.
3989 Do not compare X to -1, to avoid bogus compiler warning.
3990 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3991 Don't assume that f_frsize and f_bsize are the same type.
3993 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3996 * makepath.c (make_path): Restore umask *before* creating the final
3998 (make_path): Minor reformatting.
4000 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4001 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4003 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4004 ones. At least on GNU/Linux systems, `auto' means something else.
4007 2002-11-20 Paul Eggert <eggert@twinsun.com>
4009 Merge argmatch cleanups from Bison. Assume C89.
4011 * argmatch.c: Include config.h here, not in argmatch.h.
4012 Include stdlib.h, for EXIT_FAILURE.
4013 Always include <string.h>, since we assume C89.
4014 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4015 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4016 Include <stddef.h> instead, since it's all we need for size_t.
4017 (PARAMS): Remove. All uses removed.
4018 (ARRAY_CARDINALITY): Do not bother to #undef.
4019 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4020 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4021 Remove unnecessary parentheses.
4022 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4023 Insert necessary parentheses.
4024 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4025 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4027 2002-11-19 Bruno Haible <bruno@clisp.org>
4029 * mbswidth.c: Include mbswidth.h right at the beginning.
4030 * mbswidth.h: Include <stddef.h>, for size_t.
4032 * mbswidth.h (PARAMS): Remove macro.
4033 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4034 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4036 * gcd.h (PARAMS): Remove macro.
4037 (gcd): Use ANSI C function declarations.
4038 * gcd.c (gcd): Likewise.
4040 2002-11-15 Bruno Haible <bruno@clisp.org>
4042 * strcspn.c: Include <stddef.h>.
4043 (strcspn): Use ANSI C function declaration. Change return type to
4045 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4046 (strpbrk): Use NULL.
4047 * strpbrk.h (PARAMS): Remove macro.
4048 (strpbrk): Use ANSI C function declaration.
4049 * strstr.c: Don't include <sys/types.h>.
4050 * strstr.h (PARAMS): Remove macro.
4051 (strstr): Use ANSI C function declarations.
4053 2002-11-06 Bruno Haible <bruno@clisp.org>
4055 * gcd.h (gcd): Change argument type to 'unsigned long'.
4056 * gcd.c (gcd): Likewise.
4058 2002-11-05 Bruno Haible <bruno@clisp.org>
4060 * gcd.h: New file, from gettext-0.11.5.
4061 * gcd.c: New file, from gettext-0.11.5.
4063 2002-11-05 Bruno Haible <bruno@clisp.org>
4065 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4066 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4067 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4068 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4070 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4071 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4073 * closeout.c: Include gettext.h instead of <libintl.h>.
4074 * human.c: Include gettext.h instead of <libintl.h>.
4075 * quotearg.c: Include gettext.h instead of <libintl.h>.
4076 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4077 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4078 * userspec.c: Include gettext.h instead of <libintl.h>.
4079 * version-etc.c: Include gettext.h instead of <libintl.h>.
4080 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4081 (textdomain): Remove definition.
4082 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4084 * long-options.c: Remove include of <libintl.h> and definition of _.
4085 * same.c: Remove include of <libintl.h> and definition of _.
4087 2002-11-04 Bruno Haible <bruno@clisp.org>
4089 * stpcpy.h: New file, from GNU gettext-0.11.5.
4090 * strcase.h: New file, from GNU gettext-0.11.5.
4091 * strpbrk.h: New file, from GNU gettext-0.11.5.
4092 * strstr.h: New file, from GNU gettext-0.11.5.
4093 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4095 2002-05-09 Bruno Haible <bruno@clisp.org>
4097 * config.charset: Update for newest glibc. Add canonical names
4098 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4100 2002-05-09 Bruno Haible <bruno@clisp.org>
4102 * localcharset.c (get_charset_aliases): Add more Windows specific
4105 2002-05-08 Owen Taylor <otaylor@redhat.com>
4107 * config.charset: A few additions for Solaris.
4109 2001-12-05 Bruno Haible <bruno@clisp.org>
4111 * localcharset.c (locale_charset): Don't return an empty string.
4113 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4115 * config.charset: msdos in uk_UA uses CP1125.
4117 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4119 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4120 * localcharset.c (locale_charset): Declare as extern "C".
4122 2002-02-15 Bruno Haible <bruno@clisp.org>
4124 * config.charset [msdosdjgpp]: For Russian, use CP866.
4126 2002-02-11 Bruno Haible <bruno@clisp.org>
4128 * config.charset: Add support for NetBSD.
4130 2002-09-25 <karl@gnu.org>
4132 * strdup.c: copy from libc/string (via ../config/srclist*).
4133 * getopt*: copy from libc/posix.
4134 * gettext.h: copy from gettext.
4135 * .cppi-disable: add strdup.c, gettext.h.
4137 2002-07-01 Jim Meyering <meyering@lucent.com>
4139 * c-stack.c: Include sys/time.h.
4140 From Volker Borchert.
4142 2002-06-11 Paul Eggert <eggert@twinsun.com>
4144 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4145 New macro. Use it uniformly instead of
4146 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4147 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4148 reported by Vin Shelton.
4150 2002-06-22 Jim Meyering <meyering@lucent.com>
4152 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4153 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4155 2002-06-22 Paul Eggert <eggert@twinsun.com>
4157 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4158 Do not assume SA_SIGINFO behavior.
4159 Bug reported by Jim Meyering on NetBSD 1.5.2.
4161 2002-06-22 Jim Meyering <meyering@lucent.com>
4163 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4165 * exitfail.c, exitfail.h: Likewise.
4166 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4168 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4170 (EXTRA_DIST): Add fnmatch_loop.c.
4171 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4173 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4174 * fnmatch.c: Update from diffutils-2.8.2.
4175 * fnmatch_.h: New file. From diffutils-2.8.2.
4176 * fnmatch.h: Remove file.
4178 2002-06-18 Paul Eggert <eggert@twinsun.com>
4180 * file-type.h: Report an error if neither S_ISREG nor
4181 S_IFREG is defined, instead of using a test specific to glibc
4182 2.2. This should be safe, since POSIX requires S_ISREG and
4183 Unix Version 7 had S_IFREG. We don't need to check for
4184 <sys/types.h> since we don't use any symbols that it defines.
4186 2002-06-15 Jim Meyering <meyering@lucent.com>
4188 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4189 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4190 have been included before this file.
4192 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4194 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4195 so that each temporary file name is unique and valid in the first
4196 8 characters, for operation under DOS.
4198 2002-06-15 Jim Meyering <meyering@lucent.com>
4200 Work even with DJGPP 2.03, which lacks support for symlinks.
4202 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4204 * lchown.c (S_ISLNK): Likewise.
4206 2002-06-14 Jim Meyering <meyering@lucent.com>
4208 * file-type.h: Use the version from diffutils-2.8.2.
4209 * file-type.c: Likewise.
4211 2002-05-27 Jim Meyering <meyering@lucent.com>
4213 Fix a problem seen only on nonconforming systems whereby ls.c's
4214 use of localtime, and then of gettimeofday would cause trouble:
4215 the localtime call used to initialize rpl_gettimeofday's save
4216 mechanism would clobber ls's current local time information so
4217 that in any long listing the first file would always be listed
4218 with date 1970-01-01. Analysis by Volker Borchert.
4220 * gettimeofday.c (localtime): Undefine.
4221 (rpl_localtime): New function.
4223 2002-05-22 Jim Meyering <meyering@lucent.com>
4225 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4226 * file-type.h: New file.
4227 * file-type.c (file_type): New file/function. Extracted from diffutils.
4229 2002-04-29 Paul Eggert <eggert@twinsun.com>
4231 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4233 2002-04-28 Paul Eggert <eggert@twinsun.com>
4235 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4236 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4237 of 127, since 64 is the largest conceivable number for ancient
4239 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4241 2002-04-28 Jim Meyering <meyering@lucent.com>
4243 * sig2str.c (WTERMSIG): Remove definition (unused).
4245 2002-04-28 Paul Eggert <eggert@twinsun.com>
4247 * sig2str.h, sig2str.c: New files.
4248 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4250 2002-04-24 Jim Meyering <meyering@lucent.com>
4252 * gettext.h: New file, from Gettext.
4253 * Makefile.am (INCLUDES): Remove -I../intl.
4254 (libfetish_a_SOURCES): Add gettext.h.
4256 2002-04-16 Jim Meyering <meyering@lucent.com>
4258 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4259 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4260 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4262 2002-04-12 Jim Meyering <meyering@lucent.com>
4264 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4266 2002-03-10 Jim Meyering <meyering@lucent.com>
4268 * makepath.c (make_path): Remove a comma from a diagnostic.
4269 Suggestion from Santiago Vila.
4271 2002-03-08 Jim Meyering <meyering@lucent.com>
4273 * rename.c: Mention that this wrapper is needed also on
4274 mips-dec-ultrix4.4 systems.
4276 2002-03-02 Jim Meyering <meyering@lucent.com>
4278 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4279 not HAVE_CLOCK_SETTIME.
4281 2002-02-27 Paul Eggert <eggert@twinsun.com>
4283 * nanosleep.h: Rename to....
4284 * timespec.h: New name for nanosleep.h. All uses changed.
4286 * gettime.c: New file.
4287 * settime.c: New file.
4290 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4291 timespec.h. Remove nanosleep.h.
4293 2002-02-25 Paul Eggert <eggert@twinsun.com>
4295 * acl.c, acl.h: New files.
4296 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4298 2002-02-24 Jim Meyering <meyering@lucent.com>
4300 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4301 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4302 cause trouble. Reported by Nelson Beebe.
4304 2002-02-23 Paul Eggert <eggert@twinsun.com>
4306 * path-concat.c (xpath_concat): Reorder code to pacify
4307 compilers that don't know that xalloc_die never returns.
4309 2002-02-20 Jim Meyering <meyering@lucent.com>
4311 * getdate.c: Regenerate using bison-1.33.
4313 2002-02-15 Paul Eggert <eggert@twinsun.com>
4315 * posixver.c, posixver.h: New files.
4316 * Makefile.am (libfetish_a_SOURCES): Add them.
4318 2002-02-02 Paul Eggert <eggert@twinsun.com>
4319 Bruno Haible <bruno@clisp.org>
4321 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4322 (fwrite_success_callback): New declaration.
4323 * unicodeio.c (unicode_to_mb): New function, extracted from
4324 print_unicode_char. Call failure callback instead of error.
4325 (fwrite_success_callback): New function.
4326 (exit_failure_callback): New function.
4327 (fallback_failure_callback): New function.
4328 (print_unicode_char): Call unicode_to_mb.
4330 2002-01-26 Jim Meyering <meyering@lucent.com>
4332 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4334 2002-01-22 Jim Meyering <meyering@lucent.com>
4336 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4337 Otherwise, some versions of automake would omit the rule that makes
4338 Makefile from Makefile.in.
4340 2001-01-21 Paul Eggert <eggert@twinsun.com>
4342 * xmemcoll.h, xmemcoll.c: New files.
4343 * Makefile.am (libfetish_a_SOURCES): Add them.
4344 * memcoll.c: Include errno.h, and declare errno if not defined.
4345 (memcoll): Set errno to zero if there is no error.
4347 * quotearg.c (quotearg_buffer_restyled):
4348 Fix bug with quoting buffers containing NUL when backslashing escapes.
4349 This bug was exposed by the other changes in this patch.
4350 (quotearg_n_options): New arg ARGSIZE.
4351 All callers changed.
4352 (quoting_options_from_style): New function.
4353 (quotearg_n_style): Use it.
4354 (quotearg_n_style_mem): New function.
4356 * quotearg.h (quotearg_n_style_mem): New function.
4358 2002-01-16 Jim Meyering <meyering@lucent.com>
4360 * getdate.y: Add three semicolons, each just before a closing brace.
4361 Bison (as of version 1.31) no longer papers over that mistake.
4363 2002-02-14 Paul Eggert <eggert@twinsun.com>
4365 * backupfile.c (ISDIGIT): Comment fix.
4366 * getdate.y (ISDIGIT): Likewise.
4367 * posixtm.c (ISDIGIT, year): Likewise.
4368 * strverscmp.c (ISDIGIT): Likewise.
4369 * userspec.c (ISDIGIT): Likewise.
4371 2002-01-05 Jim Meyering <meyering@lucent.com>
4373 * version-etc.c (version_etc_copyright): Update copyright year.
4375 2001-01-19 Paul Eggert <eggert@twinsun.com>
4377 * closeout.c (close_stdout_status): If ferror (stdout), do
4378 not silently exit merely because the output buffer happens to
4379 have nothing pending.
4381 2001-12-18 Paul Eggert <eggert@twinsun.com>
4383 See the big note in ../ChangeLog.
4384 * human.c (suffixes): Prefer K to k for 1024.
4385 (generate_suffix_backwards): New function.
4386 (human_readable_inexact): Use it.
4387 * xstrtol.c (__xstrtol): If there is no number but there
4388 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4389 Accept 'K' as well as 'k'.
4391 2001-12-15 Jim Meyering <meyering@lucent.com>
4393 * regex.h (__restrict_arr): Update from libc.
4395 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4396 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4399 2001-12-10 Jim Meyering <meyering@lucent.com>
4401 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4402 Instead, include "xalloc.h".
4403 (initbuffer): Don't cast xmalloc return value to char*.
4404 (readline): Reword comment.
4405 Don't cast xrealloc return value to char*
4408 2001-12-09 Jim Meyering <meyering@lucent.com>
4410 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4411 `signed and unsigned type in conditional expression'.
4412 * posixtm.c (posix_time_parse): Likewise.
4414 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4416 * readtokens.c (readtoken): Declare an index to be of type unsigned
4417 to avoid a pedantic warning.
4419 * getstr.c: Don't include assert.h.
4420 (getstr): Remove warning-evoking assertions.
4421 Return -1 if offset parameter is out of bounds.
4422 Change the type of a local from int to size_t.
4424 * strftime.c (my_strftime_localtime_r): Include this function
4425 definition in the `#if ! HAVE_TM_GMTOFF' block.
4427 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4428 Include xalloc.h instead.
4430 2001-12-02 Jim Meyering <meyering@lucent.com>
4432 * tempname.c: Don't declare getenv, thus reverting the change of
4433 2001-11-18. It's no longer necessary, now that stdlib.h is always
4436 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4437 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4439 2001-11-30 Akim Demaille <akim@epita.fr>
4441 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4442 before being defined.
4444 2001-11-27 Paul Eggert <eggert@twinsun.com>
4446 * quotearg.h (quotearg_n, quotearg_n_style):
4447 First arg is int, not unsigned.
4448 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4449 (SIZE_MAX, UINT_MAX): New macros.
4450 (quotearg_n_options): Abort if N is negative.
4451 Avoid overflow check on hosts where size_t is 64 bits and int
4452 is 32 bits, as overflow is impossible there.
4453 Fix off-by-one typo that caused unnecessary reallocation.
4455 2001-11-27 Jim Meyering <meyering@lucent.com>
4457 * tempname.c: Merge with version from libc.
4458 * regex.c: Likewise.
4460 * tempname.c: Include stdlib.h unconditionally. On some old systems
4461 for which STDC_HEADERS is 0, it was not included, resulting in a
4462 warning about an integer-to-pointer conversion problem with getenv.
4463 Reported by Volker Borchert.
4465 2001-11-26 Jim Meyering <meyering@lucent.com>
4467 * gtod.h: Remove file.
4468 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4469 * gettimeofday.c: Don't include gtod.h.
4470 (GTOD_init): Remove function.
4471 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4472 Suggestion from Volker Borchert.
4474 2001-11-23 Jim Meyering <meyering@lucent.com>
4476 * hash.h (struct hash_table): Don't define here. Merely declare it.
4477 * hash.c (struct hash_table): Define it here instead.
4479 2001-11-22 Jim Meyering <meyering@lucent.com>
4481 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4483 2001-11-18 Paul Eggert <eggert@twinsun.com>
4485 * tempname.c (TMP_MAX): Remove; no longer needed.
4486 (TEMPORARIES): New macro.
4487 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4488 removes an artificial limitation (e.g. HP-UX 10.20, where
4491 2001-11-18 Jim Meyering <meyering@lucent.com>
4493 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4496 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4497 files will be created before anything else.
4499 2001-11-17 Jim Meyering <meyering@lucent.com>
4501 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4502 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4503 rather than group writable. Patch by Juan F. Codagnone.
4505 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4506 Instead, include "xalloc.h".
4508 * mountlist.c: Include unlocked-io.h after all system headers.
4509 Remove explicit declarations of xmalloc, xrealloc,
4510 and xstrdup. Instead, include "xalloc.h".
4512 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4513 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4514 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4516 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4517 Reported by Padraig Brady.
4519 * mkstemp.c: #undef mkstemp.
4521 (rpl_mkstemp): Rename from mkstemp.
4524 2001-11-16 Jim Meyering <meyering@lucent.com>
4526 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4527 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4528 determine the amount of total physical memory, use pstat_getstatic.
4529 HPUX-11 doesn't define _SC_PHYS_PAGES.
4530 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4531 If sysconf couldn't be used to determine the amount of available
4532 physical memory, use both pstat_getstatic and pstat_getdynamic.
4533 Based on a patch from Bob Proulx.
4535 2001-11-05 Jim Meyering <meyering@lucent.com>
4537 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4539 2001-11-03 Jim Meyering <meyering@lucent.com>
4541 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4542 in argmatch_to_argument call.
4544 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4547 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4548 e.g., a fault due to an attempt to free a NULL pointer.
4550 2001-11-01 Jim Meyering <meyering@lucent.com>
4552 * dirfd.c, dirfd.h: New files.
4553 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4555 * hash.c (hash_print) [TESTING]: Clean up.
4557 2001-10-22 Paul Eggert <eggert@twinsun.com>
4559 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4560 to avoid a warning if -Wall.
4562 2001-10-21 Paul Eggert <eggert@twinsun.com>
4564 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4566 2001-10-21 Jim Meyering <meyering@lucent.com>
4568 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4569 this code would end up calling gettext even in packages built
4571 * getopt.c (_): Likewise.
4572 * regex.c (_): Likewise.
4574 2001-10-20 Paul Eggert <eggert@twinsun.com>
4576 * error.c (strerror_r): Do not declare unless !_LIBC.
4577 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4578 Use strerror_r that is only a macro, even if it is not a function.
4579 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4580 (private_strerror): Use prototypes, not old-style function definition.
4581 (print_errno_message): New function.
4582 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4584 (error_tail, error, error_at_line): Use it.
4586 2001-10-11 Jim Meyering <meyering@lucent.com>
4588 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4589 and quote_n (1, ... to avoid clobbering a buffer.
4591 2001-10-05 Jim Meyering <meyering@lucent.com>
4593 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4594 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4595 * hash-pjw.h: New file.
4597 2001-09-30 Jim Meyering <meyering@lucent.com>
4599 * mountlist.c [MOUNTED_GETFSSTAT]:
4600 Include <sys/ucred.h>, for Apple Darwin.
4601 Include sys/mount.h and sys/fs_types.h only if available.
4603 (read_filesystem_list): Use FS_TYPE.
4605 2001-09-29 Paul Eggert <eggert@twinsun.com>
4607 * exclude.c (excluded_filename): 0 -> false, since it's
4610 2001-09-28 Paul Eggert <eggert@twinsun.com>
4612 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4613 #defines strtoimax. Also treat the other strto* functions
4616 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4617 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4618 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4620 2001-09-26 Jim Meyering <meyering@lucent.com>
4622 Most macros in unlocked-io.h had the wrong number of arguments.
4623 * gen-uio: New script.
4624 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4625 * unlocked-io.hin: Remove file.
4626 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4627 rather than trying to embed it here.
4628 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4629 Reported by Padraig Brady.
4631 2001-09-25 Volker Borchert <bt@teknon.de>
4633 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4635 2001-09-23 Jim Meyering <meyering@lucent.com>
4637 * mountlist.c: Remove useless parentheses in #if directives.
4638 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4639 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4641 2001-09-22 Jim Meyering <meyering@lucent.com>
4643 * localcharset.c: Update from latest gettext.
4644 * config.charset: Likewise.
4646 2001-09-20 Jim Meyering <meyering@lucent.com>
4648 * xstrtol.c (strtoimax): Guard declaration with
4649 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4650 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4651 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4652 (strtoumax): Likewise, for completeness (it wasn't necessary).
4654 2001-09-06 Paul Eggert <eggert@twinsun.com>
4656 * strtoimax.c (HAVE_LONG_LONG):
4657 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4658 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4659 to work around bug in IBM C compiler.
4661 2001-09-16 Jim Meyering <meyering@lucent.com>
4663 * mkdir.c: New file.
4665 2001-09-04 Paul Eggert <eggert@twinsun.com>
4667 * xgetcwd.c: Revert some of the previous change; intead,
4668 fix the HAVE_GETCWD_NULL code to behave more like the
4669 !HAVE_GETCWD_NULL code used to.
4672 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4675 2001-09-04 Paul Eggert <eggert@twinsun.com>
4677 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4678 Use ssize_t, not int, to store result of readlink.
4679 Check for ssize_t overflow as well as size_t overflow,
4680 as POSIX says the result of readlink is implementation-defined
4681 when ssize_t overflows.
4682 Remove unnecessary cast to char*.
4683 Use free+malloc instead of realloc, as the storage doesn't need
4684 to be preserved and it's clearer and can be more efficient that way.
4685 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4686 * xreadlink.h (xreadlink): Update prototype.
4688 2001-09-03 Paul Eggert <eggert@twinsun.com>
4690 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4691 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4692 spotted by Jim Meyering.
4694 2001-09-03 Jim Meyering <meyering@lucent.com>
4696 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4698 2001-09-03 Paul Eggert <eggert@twinsun.com>
4700 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4701 like the HAVE_GETCWD_NULL code.
4702 Include pathmax.h if not HAVE_GETCWD.
4703 Do not include xalloc.h.
4704 (INITIAL_BUFFER_SIZE): New symbol.
4705 Do not use xmalloc / xrealloc, since the caller is responsible for
4706 handling errors. Preserve errno around `free' during failure.
4707 Do not overrun buffer when using getwd.
4709 2001-09-03 Paul Eggert <eggert@twinsun.com>
4711 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4712 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4714 2001-09-02 Jim Meyering <meyering@lucent.com>
4716 * error.c: Update from GNU libc.
4718 2001-09-01 Jim Meyering <meyering@lucent.com>
4720 * xreadlink.c: New file.
4721 * xreadlink.h: New file.
4722 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4724 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4725 doesn't conflict with sparc Solaris 7's definition in
4726 /usr/include/sys/int_types.h.
4728 * exclude.c: Use `""', not `<>' to #include non-system header files.
4729 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4730 and strncasecmp as r-values. Unixware didn't have declarations.
4732 2001-08-31 Jim Meyering <meyering@lucent.com>
4734 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4735 Use an initial, malloc'd, buffer of length 128 rather than
4736 a statically allocated one of length 1024.
4738 2001-08-30 Paul Eggert <eggert@twinsun.com>
4740 * xgetcwd.c: Don't include pathmax.h.
4741 Include stdlib.h and unistd.h if available.
4743 (xmalloc, xstrdup, free): Remove decls.
4744 (xgetcwd): Don't assume sizes fit in unsigned.
4745 Check for overflow when computing sizes.
4746 Simplify reallocation code.
4748 2001-08-28 Paul Eggert <eggert@twinsun.com>
4750 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4752 * strtoimax.c: Renamed from strtoxmax.c, removing the
4755 Also, make the following further changes to make this file's
4756 configuration more similar to that of strtol.c:
4757 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4758 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4759 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4760 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4761 changed to signed values.
4763 And make the following changes as well:
4764 Fix copyright notice, as 1999 was missing.
4765 (verify): New macro.
4766 (strtoimax): Check sizes at compile-time, not run-time.
4767 Prefer strtol to strtoll if both work.
4768 (main): Remove; it was not that useful and was a pain to maintain.
4770 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4772 2001-08-30 Paul Eggert <eggert@twinsun.com>
4774 * savedir.c (savedir): Remove size parameter, as POSIX says that
4775 a directory's st_size can have an arbitrary value, so the old
4776 usage could waste an arbitrary amount of memory. All uses
4778 * savedir.h: Update prototype.
4780 2001-08-30 Paul Eggert <eggert@twinsun.com>
4782 * xstrtol.c (strtoimax): New decl.
4784 2001-08-28 Paul Eggert <eggert@twinsun.com>
4786 * xstrtol.h: Add copyright notice.
4787 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4788 LONGINT_INVALID_SUFFIX_CHAR.
4790 2001-08-30 Paul Eggert <eggert@twinsun.com>
4792 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4795 2001-08-30 Paul Eggert <eggert@twinsun.com>
4797 * hash.c: Remove '2001' from copyright notice.
4799 2001-08-30 Paul Eggert <eggert@twinsun.com>
4801 * full-write.h: New file.
4802 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4803 * full-write.c: Correct credits, as cccp.c no longer
4804 exists and anyway it was so heavily changed from the old cccp
4805 code as to be unrecognizable. Include full-write.h.
4806 (full_write) Return size_t, with short writes meaning failure.
4807 All callers changed. This fixes a bug with large buffers
4809 * utime.c: Include full-write.h.
4811 2001-08-30 Paul Eggert <eggert@twinsun.com>
4813 Merge 'exclude' changes from tar 1.13.22.
4814 This fixes one or two unlikely storage allocation overflow bugs,
4815 but doesn't change user-visible behavior otherwise.
4817 2001-08-30 Paul Eggert <eggert@twinsun.com>
4819 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4820 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4821 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4822 Include if available.
4823 (<xalloc.h>): Include
4824 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4825 (verify): New macro. Use it to verify that EXCLUDE macros do not
4826 collide with FNM macros.
4827 (struct patopts): New struct.
4828 (struct exclude): Use it, as exclude patterns now come with options.
4829 (new_exclude): Support above changes.
4830 (new_exclude, add_exclude_file):
4831 Initial size must now be a power of two to simplify overflow checking.
4832 (free_exclude, fnmatch_no_wildcards): New function.
4833 (excluded_filename): No longer requires options arg, as the options
4834 are determined by add_exclude. Now returns bool, not int.
4835 (excluded_filename, add_exclude):
4836 Add support for the fancy new exclusion options.
4837 (add_exclude, add_exclude_file): Now takes int options arg.
4838 Check for arithmetic overflow when computing sizes.
4839 (add_exclude_file): xrealloc might modify errno, so don't
4840 realloc until after errno might be used.
4842 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4844 (free_exclude): New decl.
4845 (add_exclude, add_exclude_file): Now takes int options arg.
4846 (excluded_filename): No longer requires options arg, as the options
4847 are determined by add_exclude. Now returns bool, not int.
4849 2001-08-30 Paul Eggert <eggert@twinsun.com>
4851 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4853 2001-08-27 Jim Meyering <meyering@lucent.com>
4855 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4857 * version-etc.c (N_): Remove definition.
4858 Revert most of last change.
4859 Instead, simply don't mark the `Copyright...' string for translation.
4860 Based on advice from Paul Eggert.
4862 * strtoxmax.c: Tweak comment.
4864 2001-08-26 Jim Meyering <meyering@lucent.com>
4866 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4867 of copyright with `%s' so translators don't get an untranslated
4869 (COPYRIGHT_YEAR): Define.
4870 (version_etc): Use fprintf rather than fputs.
4871 Suggestion from Ulrich Drepper.
4873 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4875 * strtoll.c: New file, from GNU libc.
4876 * xstrtoimax.c: New file.
4878 * xstrtol.h: Add xstrtoimax.
4879 * strtoumax.c: New file. Simply include "strtoumax.c".
4880 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4882 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4883 * strtoxmax.c: ... then renamed to this.
4885 2001-08-13 Paul Eggert <eggert@twinsun.com>
4887 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4888 Port to Solaris 8, where 'sed' requires a space after the 'r'
4889 command, and where sh dislikes "$/". Clean up the spacing a bit.
4890 Redirect output to $tmp just once.
4892 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4894 * addext.c (<errno.h>): Include.
4895 (errno): Declare if not defined.
4896 (addext): Work correctly when pathconf returns -1 and leaves
4897 errno alone because there is no limit. Also, work even if
4898 pathconf returns a value greater than SIZE_MAX.
4900 2001-08-12 Jim Meyering <meyering@lucent.com>
4902 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4903 Simply `return getcwd (NULL, 0);'.
4904 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4905 Use 1300 as initial value for length, not PATH_MAX.
4907 * pathmax.h: Clean up cpp syntax.
4909 2001-08-12 Jim Meyering <meyering@lucent.com>
4911 * gettimeofday.c: New file.
4913 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4915 2001-08-04 Jim Meyering <meyering@lucent.com>
4917 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4918 to get in sync with glibc.
4920 2001-08-03 Paul Eggert <eggert@twinsun.com>
4922 The following changes are from gettext 0.10.39 as maintained by
4925 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4926 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4927 with inverted sense. All uses changed.
4929 * mbswidth.c: Don't include <limits.h>.
4930 Include <stdlib.h> and <string.h> unconditionally.
4931 (iswcntrl, mbsinit, ISCNTRL): New macros.
4932 (mbsnwidth): Use K&R style function declarations.
4933 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4934 can optimize it when MB_CUR_MAX == 1.
4935 The width of control characters is zero, not 1.
4937 2001-07-15 Jim Meyering <meyering@lucent.com>
4939 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4940 (BUILT_SOURCES): Add unlocked-io.h.
4941 (io_functions): Define.
4942 (unlocked-io.h): New rule.
4943 (DISTCLEANFILES): Add unlocked-io.h.
4944 (all-local): Depend on unlocked-io.h, to ensure it is created.
4946 * unlocked-io.hin: New file
4948 * regex.c: Update from glibc.
4950 2001-07-05 Jim Meyering <meyering@lucent.com>
4952 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4954 (libfetish_a_SOURCES): Put all .h files here instead.
4955 Remove a thus-exposed (better checks in automake) duplicate and
4956 two unnecessary .h files.
4958 2001-06-11 Jim Meyering <meyering@lucent.com>
4960 * regex.c: Update from GNU libc.
4962 2001-05-27 Jim Meyering <meyering@lucent.com>
4964 * readutmp.h (UT_TYPE): Define.
4966 2001-05-24 Jim Meyering <meyering@lucent.com>
4968 * argmatch.c: Include "quote.h".
4969 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4970 quote function. Reported by Göran Uddeborg.
4972 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4974 * dirname.c (dir_name): Compute append_dot using path, not newpath
4975 which is not yet declared.
4977 2001-05-11 Paul Eggert <eggert@twinsun.com>
4979 * Makefile.am (libfetish_a_SOURCES):
4980 Add strftime.c, since we now compile it on all hosts.
4982 * strftime.c (my_strftime):
4983 Define to nstrftime if emacs, but only if my_strftime is not defined.
4984 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4985 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4986 Add one more extra argument: a nanoseconds value.
4989 (my_strftime function): Add %N format.
4990 (emacs_strftimeu): Renamed from emacs_strftime,
4991 with extra ut argument.
4993 2001-05-11 Paul Eggert <eggert@twinsun.com>
4995 dirname code cleanup. base_name now behaves more compatibly
4996 with POSIX basename when given file names that have trailing
4997 slashes, and similarly for dir_name. Add new primitives
4998 base_len and dir_len. Put the directory-name-related decls
5001 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5002 * backupfile.c (base_name): Likewise.
5003 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5004 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5005 * makepath.c (strip_trailing_slashes): Likewise.
5006 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5008 * rename.c (strip_trailing_slashes): Likewise.
5009 * same.c (base_name): Likewise.
5010 * stripslash.c (ISSLASH): Likewise.
5012 * addext.c: Include <dirname.h> after size_t is defined.
5013 * backupfile.c: Likewise.
5015 * addext.c (addext): Use base_len to trim redundant
5016 trailing slashes instead of doing it ourselves.
5017 But do not trim the last slash if it is not redundant.
5019 * backupfile.c (find_backup_file_name,
5020 max_backup_version): Use base_len instead of rolling it ourselves.
5021 Handle the case of "" and (on DOS) "C:" correctly.
5023 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5024 Include <string.h>, <dirname.h>.
5025 (base_name): Allow file names ending in slashes, other than names
5026 that are all slashes. In this case, return the basename followed
5027 by the slashes. This is more general, and can be used in places
5028 where the original base_name purposely had an assertion failure.
5029 (base_len): New function.
5031 * dirname.c: Include <string.h> instead of <stdlib.h>.
5032 Do not include <assert.h>; no longer needed.
5034 (memrchr): Remove decl.
5035 (dir_name_r): Remove.
5036 (dir_len): Renamed from dirlen. All callers changed.
5037 Rewrite in terms of base_name, for simplicity and consistency.
5038 (dir_name): Never return NULL. All callers changed.
5039 Do not include <stdlib.h> in test program; no longer needed.
5040 return 0; is fine for test program.
5042 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5044 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5046 * path-concat.c (path_concat): Use base_len to compute
5047 base length, not strlen; this means we cannot rely on memcpy
5050 * same.c (STREQ): Remove.
5051 (same_name): Handle the case where the basename ends in trailing '/'.
5053 * stripslash.c (strip_trailing_slashes): Return nonzero if
5054 a slash was stripped. Do not strip the last slash after a
5057 2001-04-08 Jim Meyering <meyering@lucent.com>
5059 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5060 recomputed; that's necessary when the offset spans a DST transition.
5061 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5063 2001-04-02 Jim Meyering <meyering@lucent.com>
5065 * regex.h, regex.c: Update from GNU libc.
5067 2001-03-19 Paul Eggert <eggert@twinsun.com>
5069 * version-etc.c (version_etc_copyright): Update to 2001.
5071 2001-03-16 Paul Eggert <eggert@twinsun.com>
5073 * tempname.c (uint64_t): Define to uintmax_t if
5074 not defined, and if UINT64_MAX is not defined.
5075 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5076 Reported by John David Anglin.
5078 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5080 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5081 alias if codeset is empty.
5082 * config.charset (BeOS): Use wildcard syntax.
5084 2001-03-13 Jim Meyering <meyering@lucent.com>
5086 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5087 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5090 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5092 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5094 * unicodeio.c (print_unicode_char): Simplify accordingly.
5096 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5098 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5099 support for DOS/DJGPP.
5101 2001-02-28 Paul Eggert <eggert@twinsun.com>
5103 * Makefile.am (libfetish_a_SOURCES):
5104 Add dup-safer.c, fopen-safer.c.
5105 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5107 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5109 2001-02-25 Paul Eggert <eggert@twinsun.com>
5111 The mkstemp replacement is taken from glibc 2.2.2, with some
5112 portability fixes for use outside glibc, as follows:
5114 * tempname.c (struct_stat64): New macro.
5115 (direxists, __gen_tempname): Use it.
5116 This avoids a portability problem with Solaris 8.
5118 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5119 (<stddef.h>, <stdint.h>, <string.h>):
5120 Include only if STDC_HEADERS || _LIBC.
5121 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5122 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5123 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5124 (__set_errno): Define this macro if <errno.h> doesn't.
5125 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5126 Define these macros if <stdio.h> doesn't.
5127 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5128 Define these macros if <sys/stat.h>
5129 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5130 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5131 __xstat64): Define if not _LIBC.
5132 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5133 (__gen_tempname): Invoke gettimeofday only if
5134 HAVE_GETTIMEOFDAY || _LIBC;
5135 otherwise, fall back on plain "time".
5136 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5138 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5140 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5142 2001-02-17 Jim Meyering <meyering@lucent.com>
5144 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5145 around included file name.
5147 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5149 * strftime.c: Update from GNU libc (the only changes were to comments).
5151 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5153 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5155 2001-02-17 Paul Eggert <eggert@twinsun.com>
5157 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5158 Remove workaround macros for hosts that have mbrtowc but not
5159 mbstate_t, as we now insist on proper declarations for both
5160 before using mbrtowc.
5162 2001-02-17 Jim Meyering <meyering@lucent.com>
5164 * regex.c: Update from libc.
5166 2001-02-16 Paul Eggert <eggert@twinsun.com>
5168 * alloca.c (malloc): Undef before defining, since stdlib.h
5169 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5170 Reported by Mark Hounschell via Paul Eggert.
5172 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5174 * config.charset: Update for FreeBSD 4.2.
5176 2001-01-26 Jim Meyering <meyering@lucent.com>
5178 * quotearg.c: Include stddef.h.
5179 * quote.c: Include stddef.h.
5180 Reported by Axel Kittenberger.
5182 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5183 line in double quotes so that it evokes a better diagnostic.
5184 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5185 Reported by Axel Kittenberger.
5187 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5189 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5190 to avoid a warning. Add back 'const' to inptr.
5192 2001-01-16 Jim Meyering <meyering@lucent.com>
5194 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5197 2001-01-14 Jim Meyering <meyering@lucent.com>
5199 * rename.c: New file. From Volker Borchert.
5200 Include stdlib.h, string.h or strings.h, and xalloc.h.
5201 Use strip_trailing_slashes rather than open-coding it.
5203 2001-01-03 Paul Eggert <eggert@twinsun.com>
5205 * strftime.c: Sync with glibc time/strftime.c 1.81.
5207 2001-01-03 Jim Meyering <meyering@lucent.com>
5209 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5210 local `inptr' to avoid warning with some system declarations of iconv.
5212 2000-12-29 Paul Eggert <eggert@twinsun.com>
5214 * modechange.c: Do not assume that mode_t uses the
5215 traditional octal encoding. E.g. "chmod 1 FOO" should set
5216 the other-execute bit of FOO even if S_IXOTH != 1.
5218 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5219 WOTH, XOTH, ALLM): New macros.
5220 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5221 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5223 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5224 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5226 No need to use uintmax_t; unsigned long is long enough.
5227 Don't bother to get suffix since we don't use it.
5229 2000-12-24 Jim Meyering <meyering@lucent.com>
5231 * hash.c (is_prime): Return explicit boolean values.
5232 (hash_get_first): Return NULL to appease Irix5.6's 89.
5233 Reported by Nelson Beebe.
5235 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5237 * localcharset.c (locale_charset): Add support for Win32.
5239 2000-12-18 Paul Eggert <eggert@twinsun.com>
5241 * physmem.h, physmem.c: New files.
5243 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5244 (noinst_HEADERS): Add physmem.h.
5246 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5247 't' for compatibility with Solaris 8 sort.
5249 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5251 * config.charset: Add support for BeOS.
5253 2000-12-16 Jim Meyering <meyering@lucent.com>
5255 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5256 SHELLS_FILE to a file name that's useful on djgpp systems.
5258 (ADDITIONAL_DEFAULT_SHELLS): Define.
5259 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5260 Based mostly on a patch from Prashant TR.
5262 2000-12-16 Jim Meyering <meyering@lucent.com>
5264 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5265 N and M) would have treated it like `chown N:N FILE'.
5267 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5269 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5271 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5272 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5273 to the list of canonical encodings. Rename EUC-CN to GB2312.
5275 2000-12-08 Andreas Schwab <schwab@suse.de>
5277 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5278 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5280 2000-12-07 Jim Meyering <meyering@lucent.com>
5282 * stripslash.c (ISSLASH): Define.
5283 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5286 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5287 (dir_name_r): Declare this function as static.
5288 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5289 manifest itself on a name containing a mix of slashes and
5291 Make this function work with names starting with a DOS-style
5292 drive letter and colon prefix.
5293 (dir_name): Append `.' if necessary.
5294 Based mostly on patches from Prashant TR and Eli Zaretskii.
5296 * dirname.h (dir_name_r): Remove prototype.
5298 2000-12-05 Jim Meyering <meyering@lucent.com>
5300 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5302 2000-12-04 Jim Meyering <meyering@lucent.com>
5304 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5305 Also include memory.h, stdlib.h, unistd.h if appropriate.
5306 Reported by Andreas Jaeger (conflicting declaration of malloc).
5308 2000-12-02 Jim Meyering <meyering@lucent.com>
5310 * closeout.h: Make idempotent, to avoid some obscure warnings.
5312 2000-12-01 Paul Eggert <eggert@twinsun.com>
5314 * memrchr.c: Include <config.h> before any system include file.
5316 2000-11-29 Paul Eggert <eggert@twinsun.com>
5318 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5320 2000-11-26 Jim Meyering <meyering@lucent.com>
5322 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5324 2000-11-22 Paul Eggert <eggert@twinsun.com>
5326 * strftime.c (my_strftime): Do not invoke mbrlen with a
5327 size of (size_t) -1; it's not portable.
5329 2000-11-17 Akim Demaille <akim@epita.fr>
5331 * obstack.h: Formatting changes.
5332 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5333 prevent type checking.
5334 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5335 cast the value to (void *): assigning a `foo *' to a `void *'
5337 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5339 2000-11-17 Jim Meyering <meyering@lucent.com>
5341 * strstr.c: Update from GNU libc.
5343 2000-11-16 Jim Meyering <meyering@lucent.com>
5345 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5347 2000-11-11 Jim Meyering <meyering@lucent.com>
5349 * error.c: Add a couple #includes, merging from GNU libc version.
5351 2000-11-10 Jim Meyering <meyering@lucent.com>
5353 * obstack.h: Update from GNU libc.
5354 * obstack.c: Likewise.
5356 2000-11-06 Paul Eggert <eggert@twinsun.com>
5358 * getusershell.c (setusershell): Use rewind rather than
5359 fseek/fseeko, to avoid configuration hassles with fseeko.
5360 Don't bother opening SHELLS_FILE if shellstream is NULL;
5363 2000-11-05 Jim Meyering <meyering@lucent.com>
5365 * makepath.h (make_dir): Declare.
5366 * makepath.c (make_dir): Remove `static' attribute.
5369 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5371 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5372 last one in a bucket, advance to the next bucket.
5374 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5376 * fnmatch.c: Do not comment out all the code if we are using
5377 the GNU C library, because in some cases we are replacing buggy
5378 code in the GNU C library itself.
5380 2000-10-30 Paul Eggert <eggert@twinsun.com>
5382 * error.h, getline.h, modechange.h:
5383 Remove "2000" from Copyright line, as the file hasn't been
5384 changed this year other than in the copyright notice.
5386 * xalloc.h: Add "2000" to Copyright line, as this file
5387 was changed this year.
5389 2000-10-30 Paul Eggert <eggert@twinsun.com>
5391 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5392 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5393 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5395 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5397 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5398 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5399 doesn't define __restrict_arr.
5401 2000-10-29 Jim Meyering <meyering@lucent.com>
5403 * xstat.in: Fix grammar in comment.
5405 2000-10-28 Jim Meyering <meyering@lucent.com>
5407 * memchr.c: Update from libc.
5408 Adjust for portability:
5409 [HAVE_STDLIB_H]: Include stdlib.h.
5410 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5411 Undef __memchr, too.
5412 [!weak_alias]: Define __memchr to memchr.
5414 * regex.c: Update from libc.
5415 * regex.h: Likewise.
5416 * getopt1.c: Likewise.
5417 * memcmp.c: Likewise.
5419 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5420 Avoid using fseek, when possible -- it's broken by design.
5421 Patch by Ulrich Drepper.
5423 2000-10-26 Jim Meyering <meyering@lucent.com>
5425 * strftime.c: Update from libc.
5427 2000-10-25 Jim Meyering <meyering@lucent.com>
5429 * obstack.c: Update from libc.
5431 2000-10-23 Jim Meyering <meyering@lucent.com>
5433 * hard-locale.c (hard_locale): Revert last change -- it was simply
5434 wrong. That set_locale call must not have any side effects.
5437 2000-10-22 Jim Meyering <meyering@lucent.com>
5439 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5440 [CYCLIC]: Remove now-unused definition.
5442 * save-cwd.c (O_DIRECTORY): Define, if needed.
5443 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5444 Suggestion from Ulrich Drepper.
5446 2000-10-21 Jim Meyering <meyering@lucent.com>
5448 * dirname.c (dir_name_r): New function, factored out of dir_name.
5449 (dir_name): Use dir_name_r.
5450 * dirname.h (dir_name_r): Declare it.
5452 2000-10-21 Jim Meyering <meyering@lucent.com>
5454 * dirname.c (memrchr): Declare if necessary.
5455 (dir_name): Remove the restriction that there be no
5456 trailing slashes. Now, this code skips past them, effectively
5458 [TEST_DIRNAME] (main): New unit tests.
5460 * memrchr.c: New file from GNU libc.
5461 Undef __memrchr, too.
5462 [!weak_alias]: Define __memrchr to memrchr.
5463 Guard weak_alias use with `#ifdef weak_alias'.
5465 2000-10-17 Jim Meyering <meyering@lucent.com>
5467 * quote.h (PARAMS): Define and use.
5468 Reported by Akim Demaille.
5470 * getopt.c: Update from libc.
5472 2000-10-16 Jim Meyering <meyering@lucent.com>
5474 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5477 2000-09-25 Jim Meyering <meyering@lucent.com>
5479 * md5.h (rol): Define (from GnuPG).
5481 * sha.c: Give credit (GnuPG) where due.
5482 (M): Use rol rather than open-coding it.
5483 Add a FIXME comment.
5485 2000-09-21 Jim Meyering <meyering@lucent.com>
5487 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5488 Reported by Michael Stone.
5490 2000-09-20 Jim Meyering <meyering@lucent.com>
5492 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5493 (noinst_HEADERS): Add sha.h.
5494 Based on code from Scott G. Miller and from GnuPG.
5496 2000-09-15 Jim Meyering <meyering@lucent.com>
5498 * regex.c: Update from libc.
5500 2000-09-10 Jim Meyering <meyering@lucent.com>
5502 * getopt.c (_getopt_internal): Update from glibc.
5504 2000-09-09 Jim Meyering <meyering@lucent.com>
5506 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5507 think it should be used as a general replacement for isascii.
5508 * fnmatch.c: Likewise.
5509 * mbswidth.c: Likewise
5510 * regex.c: Likewise.
5513 * userspec.c: Include sys/param.h and limits.h.
5515 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5516 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5517 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5518 UID, GID. Check range.
5520 2000-09-06 Jim Meyering <meyering@lucent.com>
5522 * getopt.c (_getopt_internal): Update from glibc.
5524 2000-08-30 Jim Meyering <meyering@lucent.com>
5526 * strftime.c: Merge in changes from GNU libc.
5528 2000-08-26 Jim Meyering <meyering@lucent.com>
5530 * closeout.c: Include "__fpending.h".
5531 (close_stdout_status): Return right away if there's nothing to flush.
5533 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5534 * __fpending.c: New file.
5535 * __fpending.h: New file.
5537 2000-08-07 Paul Eggert <eggert@twinsun.com>
5539 Standardize on "memory exhausted" instead of "Memory exhausted"
5540 or "virtual memory exhausted".
5541 * obstack.c (print_and_abort): Use "memory exhausted", not
5542 "virtual memory exhausted".
5543 * same.c (same_name): Invoke xalloc_die instead of printing
5545 * userspec.c (parse_user_spec): Likewise.
5546 * bumpalloc.h: comment fix
5547 * same.c, userspec.c: Include xalloc.h.
5549 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5550 not char *const and pointing to a constant array.
5551 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5552 (xrealloc): Comment fix.
5554 * userspec.c (parse_user_spec):
5555 Don't translate a message until just before returning,
5556 to avoid unnecessary translation.
5558 2000-08-07 Jim Meyering <meyering@lucent.com>
5560 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5561 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5562 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5563 getgroups.c, gethostname.c, getopt.h, group-member.c,
5564 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5565 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5566 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5567 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5568 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5569 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5570 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5571 yesno.c: Back out Copyright date changes for each file with no change
5572 this year. This eases coordination with other programs using the same
5573 source code modules. From Paul Eggert.
5575 2000-08-03 Greg McGary <greg@mcgary.org>
5577 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5578 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5579 (EXTEND_BUFFER): Use them.
5581 2000-08-01 Jim Meyering <meyering@lucent.com>
5583 * dirname.c (ISSLASH): Define.
5584 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5585 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5586 both `\' and `/' may be use as path separators.
5587 Based on a patch from Prashant TR.
5589 2000-07-31 Paul Eggert <eggert@twinsun.com>
5591 * quotearg.c (quotearg_n_options): Don't make the initial
5592 slot vector a constant, since it might get modified.
5594 2000-07-31 Jim Meyering <meyering@lucent.com>
5596 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5597 * obstack.c (print_and_abort): Likewise.
5599 2000-07-30 Paul Eggert <eggert@twinsun.com>
5601 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5602 buffer, so that the caller can always quote one small
5603 component of a "memory exhausted" message in slot 0.
5604 From a suggestion by Jim Meyering.
5606 2000-07-30 Jim Meyering <meyering@lucent.com>
5608 * makepath.c (make_path): Quote the other instance, too.
5610 * quotearg.c (N_STATIC_SLOTVECS): Define.
5611 (STATIC_BUF_SIZE): Define.
5612 (quotearg_n_options): Use only statically allocated storage when
5613 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5614 than STATIC_BUF_SIZE.
5616 2000-07-29 Jim Meyering <meyering@lucent.com>
5618 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5619 * dirname.c (dir_name): Likewise.
5621 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5623 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5624 (dir_name): Assert that there are no trailing slashes.
5626 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5628 * mbswidth.h (mbswidth): Add a flags argument.
5629 (mbswidth): New declaration.
5630 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5631 * mbswidth.c (mbswidth): Add a flags argument.
5632 (mbsnwidth): New function.
5634 2000-07-24 Jim Meyering <meyering@lucent.com>
5636 * mbswidth.c: Remove useless #else. From Bruno Haible.
5638 2000-07-23 Paul Eggert <eggert@twinsun.com>
5640 * mbswidth.c (_XOPEN_SOURCE):
5641 Don't define; this causes problems on Solaris 7.
5642 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5644 2000-07-23 Paul Eggert <eggert@twinsun.com>
5647 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5648 so that mbstate_t is always defined.
5650 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5651 be 1 in at least one GCC installation, and this configuration
5652 error is likely to be common. Ignoring MB_LEN_MAX hurts
5653 performance on hosts that have mbrtowc but have only unibyte
5654 locales, but I assume these hosts are rare.
5656 2000-07-23 Paul Eggert <eggert@twinsun.com>
5658 * quotearg.c: Streamline by invoking multibyte code only if needed.
5659 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5660 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5661 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5662 invoke multibyte primitives.
5664 2000-07-23 Jim Meyering <meyering@lucent.com>
5666 * basename.c (base_name): Add an assertion.
5668 2000-07-15 Bruno Haible <clisp.cons.org>
5670 * quotearg.c: When the system forces us to redefine mbstate_t,
5671 shadow its mbsinit function.
5673 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5675 * mbswidth.h: New file.
5676 * mbswidth.c: New file.
5677 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5678 (noinst_HEADERS): Add mbswidth.h.
5680 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5682 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5685 2000-07-15 Jim Meyering <meyering@lucent.com>
5687 * makepath.c: Include quote.h.
5688 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5689 corresponding argument in a `quote (...)' call.
5690 Give better diagnostics.
5692 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5693 (noinst_HEADERS): Add quote.h.
5695 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5696 from tar's src/misc.c.
5697 * quote.h: New file. Prototypes for same.
5699 2000-07-10 Paul Eggert <eggert@twinsun.com>
5701 From a suggestion by Bruno Haible.
5702 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5703 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5704 to decide whether to define the BeOS workaround macro;
5705 this adjusts to the change to AC_MBSTATE_T.
5707 2000-07-13 Paul Eggert <eggert@twinsun.com>
5709 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5711 * quotearg.c (quoting_style_args, quoting_style_vals,
5712 quotearg_buffer_restyled): Add support for
5713 clocale_quoting_style. Undo previous change to
5714 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5715 and "{RIGHT QUOTATION MARK}" msgids.
5717 2000-07-05 Paul Eggert <eggert@twinsun.com>
5719 The old behavior of quoting `like this' doesn't look good with
5720 newer, ISO-style fonts. See:
5721 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5723 Instead, quote "like this" by default. Let the translator
5724 tailor the locale-specific quoting behavior by providing
5725 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5727 * quotearg.c (N_): New macro.
5728 (gettext_default): New function.
5729 (quotearg_buffer_restyled): Use
5730 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5731 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5733 2000-07-09 Jim Meyering <meyering@lucent.com>
5735 * Most files: Update copyright dates to include 2000.
5737 2000-07-08 Jim Meyering <meyering@lucent.com>
5739 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5741 (xgethostname): Remove now-unnecessary #ifdef.
5742 Move declaration of `err' into loop where it's used.
5744 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5746 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5747 by allocating a larger buffer. Test the gethostname return value for
5748 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5749 returns an error and ENAMETOOLONG isn't defined.
5751 2000-07-05 Paul Eggert <eggert@twinsun.com>
5752 and Bruno Haible <haible@clisp.cons.org>
5754 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5756 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5758 * quotearg.c (struct quoting_options): Simplify quote_these_too
5761 2000-07-03 Jim Meyering <meyering@lucent.com>
5763 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5764 Reported by Bruno Haible.
5766 2000-07-04 Jim Meyering <meyering@lucent.com>
5768 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5769 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5772 2000-07-03 Paul Eggert <eggert@twinsun.com>
5773 and Bruno Haible <haible@clisp.cons.org>
5775 * quotearg.c (mbrtowc):
5776 Assign to *pwc, and return 1 only if result is nonzero.
5777 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5779 2000-07-03 Jim Meyering <meyering@lucent.com>
5781 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5782 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5785 2000-07-02 Jim Meyering <meyering@lucent.com>
5787 * quotearg.c (mbstate_t): Don't define here.
5789 2000-07-02 Jim Meyering <meyering@lucent.com>
5791 * nanosleep.c (SIGCONT): Define if not already defined.
5793 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5795 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5796 per change in ../m4/ls-mntd-fs.m4.
5797 (read_filesystem_list): Ignore symbolic links.
5799 2000-06-29 Jim Meyering <meyering@lucent.com>
5801 * same.c: Include <string.h> or <strings.h>, as appropriate,
5802 for declaration of strcmp.
5804 * long-options.c: Include <stdlib.h>, for declaration of exit.
5806 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5807 Avoid warning by casting result to `char *' to remove `const'.
5809 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5811 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5813 2000-06-26 Paul Eggert <eggert@twinsun.com>
5815 savedir now sets errno on failure and invokes xmalloc to get memory.
5816 Fix a couple of other minor bugs while we're at it.
5818 * savedir.c (<unistd.h>): Do not include; there's no need.
5819 (NAMLEN): Remove macro.
5820 (malloc, realloc): Remove decls.
5822 ("xalloc.h"): Include.
5823 (NAME_SIZE_DEFAULT): New macro.
5824 (savedir): Use xmalloc / xrealloc to allocate memory.
5825 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5826 Skip "" directory entries.
5827 Use strlen to calculate directory entry length, since the old method
5828 is rarely used these days and isn't worth supporting.
5829 Don't use a pointer after freeing it.
5830 Check for integer overflow when calculating allocation size.
5831 Use memcpy to copy entries, instead of stpcpy.
5832 Set errno properly when returning NULL.
5833 Check for readdir error.
5835 2000-06-26 Jim Meyering <meyering@lucent.com>
5837 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5839 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5841 * getusershell.c (xmalloc, xrealloc): Remove functions.
5843 Don't include <stdlib.h>. Don't declare malloc, realloc.
5845 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5847 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5849 2000-06-24 Jim Meyering <meyering@lucent.com>
5851 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5853 2000-06-21 Jim Meyering <meyering@lucent.com>
5855 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5857 2000-06-19 Paul Eggert <eggert@twinsun.com>
5859 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5860 (mbrtowc, mbstate_t): Define substitutes if
5861 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5862 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5863 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5865 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5867 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5868 than 1024, return a memory chunk of least possible size, instead
5869 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5870 Use free/xmalloc instead of xrealloc to avoid copying for very long
5873 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5875 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5876 address, not strdup. Include <stdlib.h> and don't declare free().
5878 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5880 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5883 2000-06-21 Jim Meyering <meyering@lucent.com>
5885 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5886 (noinst_HEADERS): Add getstr.h.
5888 * getline.c (getstr): Move into a separate file.
5889 * getstr.c (getstr): New file, extracted from getline.c, with
5890 the following changes: new parameter, delim2; both delim[12]
5891 parameters have type `int', not `char'. The latter would lose
5892 with 8-bit delimiters.
5893 * getstr.h: New file.
5895 2000-06-19 Jim Meyering <meyering@lucent.com>
5897 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5899 2000-06-18 Jim Meyering <meyering@lucent.com>
5901 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5902 Besides, these days every porting target provides a mkdir function.
5904 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5905 (this snippet comes from src/system.h).
5907 2000-06-15 Paul Eggert <eggert@twinsun.com>
5909 * human.c (adjust_value): New function.
5910 (human_readable_inexact): Apply rounding style even when
5911 printing approximate values.
5913 2000-06-14 Paul Eggert <eggert@twinsun.com>
5915 * human.c (human_readable_inexact): Allow an input block
5916 size that is not a multiple of the output block size, and vice versa.
5917 Reported by Piergiorgio Sartor.
5919 2000-06-14 Paul Eggert <eggert@twinsun.com>
5921 * getdate.y (get_date): Apply relative times after time
5922 zone indicator, not before. Reported by Todd A. Jacobs.
5924 2000-06-13 Jim Meyering <meyering@lucent.com>
5926 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5928 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5930 2000-06-12 Paul Eggert <eggert@twinsun.com>
5932 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5934 2000-06-04 Paul Eggert <eggert@twinsun.com>
5936 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5938 2000-06-04 Jim Meyering <meyering@lucent.com>
5940 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5941 SunOS 4.1.4 for which gid_t is an unsigned type.
5943 2000-06-03 Jim Meyering <meyering@lucent.com>
5945 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5947 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5949 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5950 newer, don't install charset.alias.
5951 * config.charset: Change the Linux/glibc rules so they become empty
5952 on glibc-2.1 or newer.
5954 2000-06-02 Jim Meyering <meyering@lucent.com>
5956 * mountlist.c: Back out last change. Instead, do this...
5957 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5958 member using the same `ignore'-testing code.
5959 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5963 2000-05-29 Jim Meyering <meyering@lucent.com>
5965 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5966 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5968 2000-05-22 Jim Meyering <meyering@lucent.com>
5970 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5972 2000-05-18 Jim Meyering <meyering@lucent.com>
5974 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5975 back, too, since it may have been modified by allocate_entry.
5976 (hash_delete): Rewrite to use neither the assignment operator
5977 nor the comma operator in an if-expression.
5979 2000-05-15 Paul Eggert <eggert@twinsun.com>
5982 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5983 Remove; no longer needed.
5984 "quotearg.h": Add include.
5985 (file_name): Do not bother to explicitly initialize to NULL; it's less
5986 efficient on some hosts.
5987 (close_stdout_status): Remove test as to whether stdout was already
5988 closed; it breaks for the case "echo x | sort >&-".
5989 Quote file name colons.
5990 Do not assume that _("write error") lacks format strings.
5992 2000-05-15 Jim Meyering <meyering@lucent.com>
5994 * version-etc.c (version_etc_copyright): Update the copyright string
5995 used in all --version output.
5997 2000-05-14 Jim Meyering <meyering@lucent.com>
5999 * closeout.c (close_stdout_set_file_name): New function.
6000 (close_stdout_status): Use new file-scoped global.
6001 Return right away if fstat says the stdout file descriptor is invalid.
6002 * closeout.h (close_stdout_set_file_name): Declare.
6004 2000-05-10 Jim Meyering <meyering@lucent.com>
6006 * closeout.c [default_exit_status]: New file-scoped variable.
6007 (close_stdout_set_status): New function.
6008 * closeout.h (close_stdout_set_status): Declare.
6010 2000-05-08 Jim Meyering <meyering@lucent.com>
6012 * long-options.c: Don't include closeout.h.
6013 (parse_long_options): Don't call close_stdout for --version.
6015 2000-05-06 Jim Meyering <meyering@lucent.com>
6017 * strnlen.c: Undefine __strnlen and strnlen.
6018 [!weak_alias]: Define __strnlen to strnlen.
6020 * atexit.c: New file, from libiberty.
6022 2000-05-06 Jim Meyering <meyering@lucent.com>
6024 * closeout.c (close_stdout_status): Also check for errors on the
6027 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6029 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6030 instead of xmalloc, xrealloc, path_concat.
6031 (locale_charset): Treat empty environment variables as absent.
6032 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6034 2000-05-04 Jim Meyering <meyering@lucent.com>
6036 * getopt.c: Update from glibc.
6037 * obstack.c: Likewise.
6038 * obstack.h: Likewise.
6039 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6041 * regex.h: Likewise.
6042 * strndup.c: Likewise.
6043 * strnlen.c: New file, from glibc.
6045 2000-05-01 Jim Meyering <meyering@lucent.com>
6047 * full-write.c (full_write): Remove `FIXME' part of comment.
6049 2000-04-29 Jim Meyering <meyering@lucent.com>
6051 * path-concat.c: Declare strdup only if it's not defined.
6052 * canon-host.c: Likewise.
6054 2000-04-28 Jim Meyering <meyering@lucent.com>
6056 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6057 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6058 included first, then limits.h is included by locale.h by libintl.h.
6059 From John David Anglin.
6061 2000-04-25 Jim Meyering <meyering@lucent.com>
6063 * makepath.c (S_IRWXUGO): Define.
6064 (make_path): Always perform explicit chmod if MODE specifies any
6065 of the `special' permission bits. Prompted by a bug report against
6066 install from Mate Wierdl and Joost van Baal.
6068 2000-04-18 Jim Meyering <meyering@lucent.com>
6072 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6073 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6075 2000-04-17 Jim Meyering <meyering@lucent.com>
6077 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6078 the definition of it to rpl_strftime also defined-away the system's
6081 2000-04-15 Jim Meyering <meyering@lucent.com>
6083 Use `C' to denote so-called `contiguous' files, the same way
6085 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6086 (ftypelet): Use S_ISCTG.
6087 From Michael Deutschmann.
6089 2000-04-14 Jim Meyering <meyering@lucent.com>
6091 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6093 2000-04-08 Jim Meyering <meyering@lucent.com>
6095 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6096 names don't conflict. Reported by Eli Zaretskii.
6098 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6100 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6101 bug. Deal with the different error behavior of Irix iconv.
6103 2000-04-07 Jim Meyering <meyering@lucent.com>
6105 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6106 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6108 2000-04-05 Jim Meyering <meyering@lucent.com>
6110 Portability tweaks required for ultrix4.3.
6111 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6112 * readutmp.c: Include sys/types.h before sys/stat.h.
6113 * canon-host.c: Declare strdup.
6114 * path-concat.c: Likewise.
6115 From John David Anglin.
6117 2000-04-04 Jim Meyering <meyering@lucent.com>
6119 Be more DOS 8.3-friendly.
6120 * ref-add.sin: Renamed from ref-add.sed.in.
6121 * ref-del.sin: Renamed from ref-del.sed.in.
6122 * Makefile.am: Reflect renaming.
6123 Reported by Eli Zaretskii.
6125 Use a temporary file name that won't clash with `charset.alias'
6126 in the DOS 8.3 name space.
6127 * Makefile.am (charset_tmp): Define.
6128 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6129 (uninstall-local): Likewise.
6130 Reported by Eli Zaretskii.
6132 2000-03-29 Paul Eggert <eggert@twinsun.com>
6134 * time/strftime.c (my_strftime): Make sure we call the system
6135 strftime, not ourselves, when invoking the underlying strftime.
6137 2000-03-24 Jim Meyering <meyering@lucent.com>
6139 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6140 (charset_alias): Define.
6141 (install-exec-local): Factor out common code.
6142 (uninstall-local): Split lines longer than 80.
6143 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6145 (.sed.in.sed): New rule. Don't redirect directly to $@.
6146 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6148 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6150 * config.charset: Output a line containing "Packages using this file".
6151 * ref-add.sed.in, ref-del.sed.in: New files.
6152 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6153 ref-del.sed): New rules.
6155 2000-03-17 Jim Meyering <meyering@lucent.com>
6157 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6158 Otherwise, include <strings.h>
6160 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6162 * unicodeio.c (utf8_wctomb): New function.
6163 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6164 format instead of in UCS-4 with platform dependent endianness.
6166 2000-03-07 Paul Eggert <eggert@twinsun.com>
6168 * savedir.c (savedir): Work even if directory size is
6169 negative; this can happen with some screwy NFS configurations.
6171 2000-03-06 Jim Meyering <meyering@lucent.com>
6173 * localcharset.c (get_charset_aliases): Don't try to free file_name
6174 if it's NULL (because we ran out of memory). From Bruno Haible.
6176 2000-03-05 Jim Meyering <meyering@lucent.com>
6178 * localcharset.c ("path-concat.h"): Include.
6179 (get_charset_aliases): Use path_concat instead of ANSI string
6182 * unicodeio.h (PARAMS): Define.
6183 Use it to guard prototype.
6185 2000-03-04 Jim Meyering <meyering@lucent.com>
6187 * Makefile.am (install-exec-local): Create $(libdir) before installing
6189 (uninstall-local): Uncomment this rule so `make distcheck' works
6192 * unicodeio.c (<errno.h>): Include it.
6193 (errno): Declare if not defined.
6195 * localcharset.c: Add Bruno's comment justifying use of volatile.
6197 * config.charset: New version, incorporating remarks from a linux
6198 i18n mailing list. From Bruno Haible.
6200 2000-03-02 Jim Meyering <meyering@lucent.com>
6202 * Makefile.am (EXTRA_DIST): Add config.charset.
6204 2000-03-01 Jim Meyering <meyering@lucent.com>
6206 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6207 * unicodeio.c: Likewise.
6209 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6211 * config.charset: New file.
6212 * localcharset.c: New file.
6213 * unicodeio.h, unicodeio.c: New files.
6214 * Makefile.am (DEFS): Add -DLIBDIR=...
6215 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6216 (noinst_HEADERS): Add unicodeio.h.
6217 (all-local, install-exec-local, charset.alias): New targets.
6219 2000-02-28 Paul Eggert <eggert@twinsun.com>
6221 * quotearg.c (ALERT_CHAR): New macro.
6222 (quotearg_buffer_restyled): Use it.
6224 2000-02-27 Jim Meyering <meyering@lucent.com>
6226 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6227 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6229 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6230 not `#if STDC_HEADERS'.
6231 Declare malloc if needed.
6233 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6234 now that autoconf always defines the HAVE_DECL_ symbols.
6235 * human.c: Likewise.
6237 * strtoumax.c: Likewise.
6239 * backupfile.c: Arrange for cpp to fail if the configure-time
6240 declaration check was not run.
6242 * human.c: Likewise.
6244 * strtoumax.c: Likewise.
6246 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6247 then first look up the entire `.'-containing string as a login name.
6249 2000-02-18 Paul Eggert <eggert@twinsun.com>
6251 * getdate.y: Handle two-digit years with leading zeros correctly.
6252 (textint): New typedef.
6253 (parser_control): Member year changed from int to textint.
6255 (YYSTYPE): Removed; replaced by %union with int and textint members.
6256 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6257 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6258 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6259 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6260 (date, number, to_year): Use width of number in digits, not its value,
6261 to determine whether it's a 2-digit year, or a 2-digit time.
6262 (yylex): Store number of digits of numeric tokens.
6263 Reported by John Kendall.
6265 (parser_control): Changed from struct parser_control to typedef (for
6266 consistency). All uses changed.
6268 (tID): Removed; not used.
6269 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6271 2000-02-14 Paul Eggert <eggert@twinsun.com>
6273 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6274 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6276 2000-02-12 Jim Meyering <meyering@lucent.com>
6278 * userspec.c (ISDIGIT): Define it.
6279 (isdigit): Remove definition.
6280 (is_number): Use ISDIGIT, not isdigit.
6281 <libintl.h>: Include.
6283 (parse_user_spec): Mark translatable strings.
6285 2000-02-10 Jim Meyering <meyering@lucent.com>
6287 With these changes, nanosleep.[ch] are finally enough like the other
6288 lib/* replacement files to compile on a few more losing systems.
6290 * nanosleep.h: Don't include config.h.
6291 Remove prototype from declaration of nanosleep.
6292 (PARAMS): Remove now-unneeded definition.
6293 * nanosleep.c: #undef nanosleep.
6294 (rpl_nanosleep): Rename from nanosleep.
6296 2000-02-03 Jim Meyering <meyering@lucent.com>
6298 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6299 rather than with `#if HAVE_UTMPNAME'.
6301 2000-02-01 Jim Meyering <meyering@lucent.com>
6303 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6305 2000-01-31 Jim Meyering <meyering@lucent.com>
6307 * nanosleep.h (nanosleep): Guard declaration with
6308 `#if ! HAVE_DECL_NANOSLEEP'.
6309 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6310 the declaration in that vendor's sys/timers.h.
6311 Reported by Christian Krackowizer.
6313 * quotearg.c (ISASCII): Add #undef and move definition to follow
6314 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6315 (ISPRINT): Likewise.
6316 Reported by Tom Tromey.
6318 2000-01-30 Jim Meyering <meyering@lucent.com>
6320 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6321 uses of ->ut_name. The latter doesn't work with new Linux header files
6322 where only utmpx.ut_user is declared.
6324 * readutmp.h (UT_USER): Define.
6326 2000-01-23 Jim Meyering <meyering@lucent.com>
6328 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6331 2000-01-22 Jim Meyering <meyering@lucent.com>
6333 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6334 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6335 Required for some AIX systems. Reported by Christian Krackowizer.
6336 [TESTING] (main): New function.
6338 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6339 * dirname.c (dir_name): Support for DOS-style file names with drive
6342 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6344 * strverscmp.c (ISDIGIT): Define.
6345 (strverscmp): Use ISDIGIT, not isdigit.
6347 2000-01-17 Paul Eggert <eggert@twinsun.com>
6349 * nanosleep.c (nanosleep):
6350 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6351 POSIX.1 doesn't require SA_INTERRUPT and some systems
6352 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6353 it's been part of POSIX.1 since day 1 (in 1988).
6355 2000-01-17 Jim Meyering <meyering@lucent.com>
6357 * interlock: Remove unused file. Reported by François Pinard.
6359 2000-01-16 Paul Eggert <eggert@twinsun.com>
6361 * quotearg.c (quotearg_buffer_restyled): Do not quote
6362 alert, backslash, formfeed, and vertical tab unnecessarily in
6363 shell quoting style.
6366 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6367 Free Software Foundation, Inc.
6368 Copying and distribution of this file, with or without modification,
6369 are permitted provided the copyright notice and this notice are preserved.
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