1 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4 "one's complement" -> "ones' complement" in comment, as per Knuth.
5 "value of type" -> "type or expression" in comment.
7 2005-03-26 Jim Meyering <jim@meyering.net>
10 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
11 Correct typos: s/or/of/.
13 2005-03-23 Jim Meyering <jim@meyering.net>
15 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
17 2005-03-21 Jim Meyering <jim@meyering.net>
19 Changes imported from coreutils.
21 * cycle-check.c: Don't include xalloc.h.
23 * path-concat.c: Don't include assert.h.
24 (path_concat): Remove assertion that would have triggered
25 for ABASE starting with more than one slash.
26 Reported by Andreas Schwab.
28 * path-concat.c (path_concat): Set *BASE_IN_RESULT
29 properly when ABASE is an absolute file name.
30 Correct the description of this function.
32 Add an assertion and a test driver.
33 This fixes a bug introduced on 2004-07-02.
34 Andreas Schwab reported the resulting failure of cp --parents:
35 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
37 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
39 * strftime.c (my_strftime): If the underlying strftime returns 0
40 (which shouldn't happen), generate nothing instead of returning 0
41 immediately, so that nstrftime (NULL, ...) doesn't return 0.
43 2005-03-16 Bruno Haible <bruno@clisp.org>
45 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
47 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
49 * strftime.c (my_strftime): Prepend space to format so that we can
50 reliably distinguish strftime failure from empty output on POSIX
53 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
55 * iconvme.c (SIZE_MAX): New macro, if not already defined.
56 (iconv_string): Don't guess a size-zero buffer, as that might cause
57 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
58 result would be 'too large', where 'too large' is (heuristically)
59 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
60 overflow concerns. This will prevent some unwanted malloc failures
61 when the inputs are very large.
63 2005-03-15 Bruno Haible <bruno@clisp.org>
65 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
68 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
71 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
73 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
75 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
76 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
80 2005-03-14 Simon Josefsson <jas@extundo.com>
82 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
85 2005-03-14 Jim Meyering <jim@meyering.net>
87 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
88 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
89 to be nonzero so that we (and caller) can detect the difference
90 between a valid zero-length expansion and an error return, even
91 when the underlying strftime fails before writing anything into
94 2005-03-10 Jim Meyering <jim@meyering.net>
96 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
97 so that this module works on systems without fchdir.
99 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
101 Factor int-properties macros into a single file, except for
103 * intprops.h: New file.
104 * getloadavg.c: Include it instead of limits.h.
105 (INT_STRLEN_BOUND): Remove.
106 * human.c: Include intprops.h.
107 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
108 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
109 * inttostr.h: Include intprops.h instead of limits.h.
110 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
111 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
112 for consistency with intprops.h.
113 (time_t_is_integer, twos_complement_arithmetic): Use them.
114 * sig2str.h: Include <signal.h>, intprops.h.
115 (INT_STRLEN_BOUND): Remove.
116 * strftime.c (TYPE_SIGNED): Remove.
117 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
118 * strtol.c: Adjust comments to match intprops.h.
119 * userspec.c: Include intprops.h.
120 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
121 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
122 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123 instead of rolling our own expressions.
124 * xstrtol.c: Include xstrtol.h first, to test interface.
126 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
128 (my_strftime): Do not mishandle years close to INT_MAX, by doing
129 the right thing even if adding 1900 would overflow. Similarly
130 for tm_mon + 1 and tm_yday + 1.
131 Make %Y always equivalent to %C%y, and similarly for %G and %g.
132 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
133 (DO_SIGNED_NUMBER): New macro.
134 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
136 2005-03-07 Bruno Haible <bruno@clisp.org>
138 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
140 2005-03-03 Derek R. Price <derek@ximbiot.com>
141 Bruno Haible <bruno@clisp.org>
143 * pagealign_alloc.h: New file.
144 * pagealign_alloc.c: New file.
146 2005-01-28 Bruno Haible <bruno@clisp.org>
148 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
151 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
153 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
154 The workaround isn't strictly needed for POSIX conformance, and
155 it's too much of a pain to configure and maintain. We'll ask
156 people to fix their kernels instead.
157 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
158 (NANOSLEEP_BUG_WORKAROUND): Remove.
159 (xnanosleep): Remove the workaround.
161 2005-02-12 Bruno Haible <bruno@clisp.org>
163 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
165 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
167 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
168 * timespec.h (gettime): Return void, since it always
169 succeeds now. All uses changed.
170 * gettime.c (gettime) Likewise.
171 [HAVE_NANOTIME]: Prefer nanotime.
172 Assume gettimeofday succeeds, as POSIX requires.
173 Assime time () succeeds, since other code already does.
174 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
175 (timespec_subtract): Remove.
176 (NANOSLEEP_BUG_WORKAROUND): New constant.
177 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
178 things considerably. Use it only on GNU/Linux hosts, since the
179 workaround shouldn't be needed elsewhere.
181 2005-02-24 Bruno Haible <bruno@clisp.org>
183 * gettext.h: Update from GNU gettext 0.14.2.
185 2005-02-24 Bruno Haible <bruno@clisp.org>
187 * localcharset.c: Update from GNU gettext 0.14.2.
188 * config.charset: Update from GNU gettext 0.14.2.
190 2005-02-22 Simon Josefsson <jas@extundo.com>
192 * iconvme.h, iconvme.c: New files, from libc.
194 2005-02-20 Neil Conway <neilc@samurai.com>
196 * xgethostname.c (xgethostname): Check for ENOMEM, which is
197 returned by OSX/Darwin if the specified buffer is not large
198 enough for the hostname.
200 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
202 * memrchr.h: New file.
203 * chdir-long.c: Include it.
204 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
205 Don't bother including stddef.h.
207 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
209 * argp-help.c (__argp_help): Create a fake struct argp_state and
210 pass it to _help, otherwise the latter coredumps trying to
211 dereference state.root_argp.
213 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
215 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
217 Include <sys/types.h>, for dev_t.
218 (ME_DUMMY, ME_REMOTE): Move from here....
219 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
220 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
222 Include mountlist.h first, to test the interface.
224 2005-01-29 Bruno Haible <bruno@clisp.org>
226 * progname.c (program_name): Initialize.
227 Needed when linking statically on MacOS X.
229 2005-01-28 Bruno Haible <bruno@clisp.org>
231 * javacomp.sh.in: New file, from GNU gettext.
232 * javacomp.h: New file, from GNU gettext.
233 * javacomp.c: New file, from GNU gettext.
235 2005-01-26 Bruno Haible <bruno@clisp.org>
237 * javaexec.sh.in: New file, from GNU gettext.
238 * javaexec.h: New file, from GNU gettext.
239 * javaexec.c: New file, from GNU gettext.
241 2005-01-26 Simon Josefsson <jas@extundo.com>
243 * gai_strerror.c: Use GPL in header.
245 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
247 * argp-help.c (hol_entry_help): Avoid using non-constant
248 initializers for struct pentry_state.
249 (__argp_error): Check return value of __asprintf
250 (__argp_failure): Translate error message
252 * argp-parse.c: Removed braces around the expansion of N_()
254 2005-01-21 Jim Meyering <jim@meyering.net>
256 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
257 same value as for Solaris 9.
259 * chdir-long.c (chdir_long): Rewrite to remove limitation on
260 component length. This included changing the parameter to be
261 of type `char *' rather than `char const *'.
262 * chdir-long.h (chdir_long): Update prototype.
264 * openat.c (fdopendir, fstatat): New functions.
265 * openat.h: Include headers required for use of DIR and struct stat.
266 [AT_SYMLINK_NOFOLLOW]: Define.
267 (fdopendir, fstatat): Add prototypes.
269 2005-01-21 Bruno Haible <bruno@clisp.org>
271 * classpath.h: New file, from GNU gettext.
272 * classpath.c: New file, from GNU gettext.
274 2005-01-20 Simon Josefsson <jas@extundo.com>
276 * version-etc-fsf.c: New file, with version_etc_copyright.
277 * version-etc.c: Remove version_etc_copyright.
278 * version-etc.h (version_etc_copyright): Use [] instead of * in
279 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
281 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
283 * save-cwd.c (save_cwd): Remove code to support the case
284 where fchdir is missing or flaky.
286 2005-01-20 Simon Josefsson <jas@extundo.com>
288 * base64.h (isbase64): Add.
290 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
291 using a unsigned prototype, don't inline.
292 (base64_decode): Use it.
294 2005-01-19 Bruno Haible <bruno@clisp.org>
296 * sh-quote.h: New file, from GNU gettext.
297 * sh-quote.c: New file, from GNU gettext.
299 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
301 Merge changes from coreutils, as described below in several
302 changelogs dated today.
304 * save-cwd.c: Include "save-cwd.h" before other include files.
305 (O_DIRECTORY): Remove; not needed here, since "." must be
306 a directory. All uses removed.
307 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
308 universal on Suns, and we also need to test for IRIX.
309 Revamp code to use 'if' rather than '#if'.
310 Avoid unnecessary comparison of cwd->desc to 0.
312 * utimens.c (futimens): Robustify the previous patch, by checking
313 for known valid error numbers rather than observed invalid ones.
315 2005-01-18 Jim Meyering <jim@meyering.net>
317 * version-etc.c (version_etc_copyright): Update copyright date.
319 * utimens.c (futimens): Account for the fact that futimes
320 can also fail with errno == ENOSYS or errno == ENOENT.
321 Patch from Dmitry V. Levin.
323 Change the name of the robust chdir function from chdir to chdir_long.
324 * save-cwd.c: Include chdir-long.h rather than chdir.h.
325 (restore_cwd): Use chdir_long, not chdir.
326 * chdir-long.c: Renamed from chdir.c.
327 * chdir-long.h: Renamed from chdir.h.
328 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
331 2005-01-18 Bob Proulx <bob@proulx.com>
333 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
334 offsetof() macro construct to avoid compile failure with native HP-UX
335 11.0 ANSI C compiler.
337 2005-01-06 Bruno Haible <bruno@clisp.org>
339 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
340 because stpncpy.m4 takes care of it.
342 2004-01-24 Bruno Haible <bruno@clisp.org>
344 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
346 2003-10-09 Bruno Haible <bruno@clisp.org>
348 * progreloc.c: Include xalloc.h instead of xmalloc.h.
350 2005-01-06 Bruno Haible <bruno@clisp.org>
352 * fwriteerror.h (fwriteerror): Change specification to include fclose.
353 * fwriteerror.c: Include <stdbool.h>.
354 (fwriteerror): At the end, close the file stream. Record whether
355 stdout was already closed.
357 2004-05-27 Bruno Haible <bruno@clisp.org>
359 * execute.c (environ): Declare if needed.
360 * pipe.c (environ): Likewise.
361 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
363 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
365 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
366 definitions to be after all include files, to avoid collisions.
367 Problem reported by Bob Proulx.
369 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
371 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
372 not needed. This removes a dependency on the gettext module.
373 [defined _LIBC]: Do not include <libintl.h>; not needed.
375 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
377 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
380 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
382 * argp-parse.c: Include <stddef.h>.
383 (alignof, alignto): New macros.
384 (parser_init): Don't assume that void * is aligned sufficiently
387 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
388 need to extend the stack.
389 (YYINITDEPTH): New macro, so that the initial stack isn't overly
392 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
394 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
396 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
398 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
399 Remove now-obsolete comment about AIX.
400 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
401 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
402 (YYMAXDEPTH): New macro.
404 2004-12-18 Bruno Haible <bruno@clisp.org>
406 * fatal-signal.c (fatal_signals): Make non-const.
407 (init_fatal_signals): New function.
408 (uninstall_handlers, install_handlers): Ignore signals that were set to
410 (at_fatal_signal): Call init_fatal_signals.
411 (init_fatal_signal_set): Likewise. Ignore signals that were set to
413 Reported by Paul Eggert.
415 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
417 * getdate.y (textint): New member "negative".
418 (time_zone_hhmm): New function.
419 Expect 14 shift-reduce conflicts, not 13.
420 (o_colon_minutes): New rule.
421 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
422 (yylex): Set the "negative" member of signed numbers.
424 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
426 Changes imported from coreutils.
427 * hard-locale.c: Assume <locale.h> exists.
429 (GLIBC_VERSION): New macro.
430 (hard_locale): Assume setlocale exists.
431 Rewrite to avoid #ifdef.
432 Use strdup rather than malloc + strcpy.
433 * human.c: Assume <locale.h> exists.
434 (human_readable): Assume localeconv exists.
436 2004-12-01 Jakub Jelinek <jakub@redhat.com>
438 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
439 convert T2, not T. (Imported from libc.)
441 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
443 * getcwd.c (is_ENAMETOOLONG): New macro.
444 (__getcwd.c): Don't restore errno; glibc doesn't.
445 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
446 first, falling back to our code only if its results look suspicious.
447 Ensure that the resulting buffer is only as large as necessary.
449 * readutmp.c: Include readutmp.h first.
450 Include <errno.h>, since readutmp.h no longer does that.
451 * readutmp.h: Don't include <errno.h>,
452 <sys/param.h>, <time.h>; not needed to establish interface.
453 (errno): Remove decl.
454 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
455 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
456 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
458 2004-11-28 Simon Josefsson <jas@extundo.com>
460 * base64.h, base64.c: New file.
462 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
464 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
466 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
468 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
469 HP's ANSI C compiler.
470 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
471 Declaring int functions causes warnings on some modern systems and
472 shouldn't be needed to compile on ancient ones.
473 * same.c (MIN) [defined MIN]: Don't define, since it's already
476 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
477 with the following changes.
478 (__set_errno): Parenthesize properly.
480 (MIN, MAX, MATCHING_INO): New macros.
481 (__getcwd): Define with prototype, not K&R form.
482 Use heuristics to allocate default buffer on stack if possible.
483 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
484 behavior, and to avoid the PATH_MAX limit when computing
486 Use MATCHING_INO to compare inode number to file.
487 Check for arithmetic overflow in size calculations.
488 Fix bug in reallocation of dot array that caused getcwd to fail
489 on directories nested deeper than 75.
490 Be more careful about saving errno on error.
491 Do not use realloc; use only free+malloc, as this is a bit
492 more flexible and avoids a needless copy operation.
493 Do not inspect st_dev and st_ino for symbolic links; POSIX
494 doesn't specify the latter.
495 Check for closedir errors.
496 Avoid needless casts.
497 Use "#ifdef weak_alias" around weak_alias, to be like other
499 The following changes to getcwd.c have effect only when used in
500 gnulib; they have no effect inside glibc proper.
501 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
502 as alloca isn't used.
503 (alloca, __alloca): Likewise.
504 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
505 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
506 unconditionally, as gnulib assumes C89 or better.
507 Do not include <sys/param.h>.
508 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
509 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
511 (NULL) [!defined NULL]: Remove; we assume C89 or better.
512 Include <dirent.h> in a way that is compatible with modern Autoconf.
513 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
514 New macros, if not already defined.
515 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
516 Use "_LIBC", not "defined _LIBC", for consistency.
517 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
519 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
520 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
521 * xgetcwd.c: David MacKenzie's old code was removed, so give
522 credit only to Jim Meyering and adjust the copyright dates.
523 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
524 <stdlib.h>, <unistd.h>, "pathmax.h".
525 Instead, include "xgetcwd.h" (first) and "getcwd.h".
526 (INITIAL_BUFFER_SIZE): Remove.
527 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
529 2004-11-23 Jim Meyering <jim@meyering.net>
531 * getopt_.h: Remove trailing blanks.
533 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
535 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
536 (futimens): New function, which uses futimes if available.
537 (futimens, utimens): Support timespec==NULL, with same semantics
538 as utime and utimens.
539 * utimens.h (futimens): New decl.
541 2004-11-23 Jim Meyering <jim@meyering.net>
543 * __fpending.c: Add comment.
545 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
547 * getopt_.h: Re-addition of __getopt_argv_const caused
548 redefinition warnings. To avoid them, include the defines
549 in `#if !defined __need_getopt ... #endif'. The only place
550 where __getopt_argv_const is used is in definitions
551 of getopt_long and getopt_long_only below, which are as well
552 protected by `#ifndef __need_getopt'.
553 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
554 __need_getopt after including <stdio.h> and <unistd.h> These
555 headers might have defined it.
557 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
559 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
561 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
562 optopt): Use them instead of invoking ## directly; otherwise, the
563 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
565 2004-11-19 Bruno Haible <bruno@clisp.org>
567 * strtok_r.c: Move comments from here...
568 * strtok_r.h: ... to here.
570 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
572 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
573 might fail. Problem reported by Yoann Vandoorselaere.
574 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
575 that mishandle size_t overflow.
577 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
579 * canon-host.c: Include "strdup.h".
580 (canon_host): Use getaddrinfo if available, so that IPv6 works.
581 Use strdup instead of malloc/strcpy to duplicate strings.
583 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
584 (human_space_before_unit): New constant.
585 * human.c (human_readable): Support it.
587 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
588 (xgetcwd): Set errno correctly when failing.
589 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
590 the failure is actually due to a PATH_MAX problem.
592 Further getopt changes to make it more likely that glibc will
593 buy the changes back.
594 * getopt.c (POSIXLY_CORRECT): New constant.
595 (getopt): Use it, so to preserve glibc semantic
596 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
597 when compiling for libc.
598 * getopt_.h (__getopt_argv_const): Bring it back.
599 (getopt_long, getopt_long_only): Use it.
601 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
602 New arg POSIXLY_CORRECT. All callers changed.
603 (getopt): Argv is now char * const *, as per standard.
604 (_getopt_internal_r, _getopt_internal): Argv is now char **,
605 not char *__getopt_argv_const *.
606 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
607 _getopt_long_only_r): Likewise.
608 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
609 * getopt_int.h (_getopt_internal, _getopt_internal_r,
610 _getopt_long_r, _getopt_long_only_r): Likewise.
611 * getopt_.h (__getopt_argv_const): Remove.
612 (getopt): Argv is now char * const *, as per standard.
614 * getdate.y (tORDINAL): New token.
615 (day, relunit): Allow it for relative times.
616 (relative_time_table): Use tORDINAL for ordinals.
618 2004-11-15 Jim Meyering <jim@meyering.net>
620 * closeout.c: Include "__fpending.h" once again.
622 (close_stdout): Don't fail just because stdout was closed initially,
623 since some programs don't write to stdout in the normal course of
624 operation (other than --version and --help), and we don't want this
625 function to make e.g. `touch file >&-' fail.
626 But do fail if it was closed and someone has tried to write to it.
627 E.g., `printf foo >&-' must fail.
629 2004-11-11 Simon Josefsson <jas@extundo.com>
631 * strtok_r.h, strtok_r.c: New file.
633 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
635 * getopt_.h (__getopt_argv_const): New macro, to be used so that
636 we can stop lying to compilers about the constness of argv when we
637 are compiled outside glibc.
638 (getopt, getopt_long, getopt_long_only): Use it.
639 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
641 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
642 _getopt_long_only_r): Likewise.
643 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
644 _getopt_long_only_r): Likewise.
646 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
647 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
648 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
649 the other external symbols.
650 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
651 declaration, since the above renaming now works around collisions.
653 2004-11-11 Jim Meyering <jim@meyering.net>
655 * linebreak.c: Remove trailing blanks.
656 * alloca_.h: Likewise.
658 * euidaccess.c: Likewise.
659 * allocsa.h: Likewise.
661 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
663 * mktime.c (SHR): New macro, which is a portable
664 substitute for >> that should work even on Crays.
665 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
666 Problem reported by Mark D. Baushke in
667 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
668 * getdate.y (SHR): Likewise.
670 * strftime.c (SHR): Likewise.
672 * quotearg.c (struct quoting_options): Use unsigned int for
673 quote_these_too, so that right shifts are well defined. All uses
676 2004-11-10 Simon Josefsson <jas@extundo.com>
678 * getaddrinfo.h, getaddrinfo.c: New files.
680 2004-11-10 Jim Meyering <jim@meyering.net>
682 Ensure that no close failure goes unreported.
683 * closeout.c (close_stdout): Always close stdout. I.e., don't
684 return early when it seems there's nothing to flush.
685 Don't include __fpending.h.
687 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
689 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
691 2004-11-05 Bruno Haible <bruno@clisp.org>
693 * readlink.c: Include stddef.h, needed for size_t on Woe32.
694 Reported by Mark D. Baushke <mdb@cvshome.org>.
696 2004-11-04 Bruno Haible <bruno@clisp.org>
698 2004-09-11 Bruno Haible <bruno@clisp.org>
699 * allocsa.valgrind: New file.
700 2004-02-06 Bruno Haible <bruno@clisp.org>
701 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
702 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
703 Reported by Christopher Seip <chris.seip@hp.com>.
705 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
707 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
708 with errno == ERANGE if the buffer is too small.
709 Problem reported by Mark D. Baushke.
711 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
713 * xreadlink.c (MAXSIZE): New macro.
714 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
715 size does not exceed MAXSIZE. Avoid cast.
716 As suggested by Mark D. Baushke in
717 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
718 if readlink fails with buffer size just under MAXSIZE, try again
721 2004-11-02 Derek R. Price <derek@ximbiot.com>
722 and Paul Eggert <eggert@cs.ucla.edu>
724 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
725 (get_date): Overparenthesize to avoid GCC warning.
727 2004-11-02 Bruno Haible <bruno@clisp.org>
729 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
730 function returns void.
732 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
734 * getpass.c (fflush_unlocked, flockfile, funlockfile)
735 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
738 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
740 * getdate.y: Add support for TZ="foo" within a date string.
741 Fix some bugs near time_t boundaries. Reject dates with
742 out-of-range components, e.g., "Sept 31".
743 Include <stdlib.h>, "setenv.h", "xalloc.h".
744 (ISDIGIT_LOCALE): Remove; unused.
745 Note that the TZ and time functions used here are not reentrant.
746 (mktime_ok, get_tz): New functions.
747 (TZBUFSIZE): New constant.
748 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
749 This requires that we sometimes generate our own TZ="XXX..." setting.
751 2004-10-27 Derek R. Price <derek@ximbiot.com>
753 * mktime.c (not_equal_tm): Remove redundant check.
755 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
757 * getdate.y: Use Bison 1.875 features, and some minor
758 code cleanups. This change does not affect semantics.
759 Don't include <stdlib.h>; no longer needed.
760 Don't include unlocked-io.h; only the "#if TEST" code uses
761 stdio, and performance isn't crucial there.
762 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
763 Bison 1.875 features as described below.
764 All uses of "PC." replaced by "pc->".
765 (YYSTYPE): Add a forward declaration.
766 (yylex, yyerror): Use full prototypes in forward decls.
767 Use "%pure-parser" rather than obsolescent "%pure_parser".
768 Use %parse-param and %lex-param instead of obsolescent
769 YYPARSE_PARAM and YYLEX_PARAM.
770 (meridian_table, month_and_day_table, time_units_table,
771 relative_time_table, time_zone_table, military_table,
772 lookup_zone, lookup_word, get_date):
773 Use NULL instead of 0 where appropriate.
774 (to_hour): Avoid abort (), to avoid a dependency on
776 (yyerror, yylex): Now accepts parser_control * arg.
777 (main) [TEST]: Use '\0' rather than 0 for char.
779 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
781 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
782 It's now the caller's responsibility to handle the case where
783 !HAVE_GETPAGESIZE && !defined getpagesize.
785 * mktime.c (leapyear): Arg is long int, not int.
787 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
789 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
791 2004-10-12 Simon Josefsson <jas@extundo.com>
793 * getpass.c (fflush_unlocked, flockfile, funlockfile)
794 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
797 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
799 * vsnprintf.h: New file.
800 * vsnprintf.c: New file.
802 2004-10-07 Bruno Haible <bruno@clisp.org>
804 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
805 into the provided buffer.
807 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
809 * diacrit.c, diacrit.h: Add GPL notice.
811 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
812 * atanl.c (atanl): Keep the code as similar to glibc as possible.
813 * logl.c (logl): Keep the code as similar to glibc as possible.
814 This avoids a potential constant-folding bug.
816 2004-10-05 Bruno Haible <bruno@clisp.org>
818 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
820 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
822 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
823 * xmalloc.c (xmemdup): Likewise.
824 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
825 XFREE): Remove these long-obsolescent macros.
826 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
829 * regex.c (re_comp): Cast gettext return value to char *,
830 Problem reported by Martin Neitzel via Mark D. Baushke.
832 2004-10-04 Simon Josefsson <jas@extundo.com>
834 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
835 '#ifdef USE_UNLOCKED_IO'.
837 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
839 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
840 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
841 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
842 regex.c, sha1.c, version-etc.c, yesno.c:
843 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
844 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
845 the includer's responsibility.
849 * modechange.c (mode_compile): Don't decrement a pointer that
850 points to the start of a string, as the C Standard says the
851 resulting behavior is undefined.
853 * backupfile.h (enum backuptype): Rename none -> no_backups,
854 simple -> simple_backups, numbered_existing ->
855 numbered_existing_backups, numbered -> numbered_backups
856 to avoid shadowing problems. All uses changed.
857 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
858 * backupfile.c (check_extension, numbered_backup):
859 Rename locals to avoid shadowing 'basename'.
860 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
863 * .cppi-disable: Add getopt_.h, getopt_int.h.
864 * .cvsignore: Add getopt.h.
866 2004-10-04 Simon Josefsson <jas@extundo.com>
868 * memmem.h: New file.
869 * memmem.c: New file, taken from glibc.
871 2004-10-02 Jim Meyering <jim@meyering.net>
873 * dirfd.h, getpagesize.h: Add copyright notice.
875 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
877 * snprintf.c: Remove comments as to why each header is needed.
879 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
881 * strsep.h: New file.
882 * strsep.c: New file.
884 2004-10-01 Simon Josefsson <jas@extundo.com>
886 * snprintf.c (snprintf): Handle size==0.
888 2004-10-01 Simon Josefsson <jas@extundo.com>
889 Bruno Haible <bruno@clisp.org>
891 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
892 (snprintf): Declare 'args'.
894 2004-09-30 Simon Josefsson <jas@extundo.com>
896 * snprintf.h, snprintf.c: New files.
898 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
900 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
901 (hol_entry_help): Never translate an empty string.
902 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
903 * argp.h (OPTION_NO_TRANS): New option.
905 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
907 * xvasprintf.c: Include xalloc.h.
908 (xvasprintf): Use xalloc_die, not xmalloc_die.
910 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
912 * dummy.c: Change copyright notice to FSF, and license to GPL.
914 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
916 * argp-pvh.c (argp_program_version_hook): Provide initial value.
917 Problem reported by Bruno Haible in:
918 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
920 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
922 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
923 in case some system header has #define'd it. Problem reported by
925 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
927 2004-09-08 Bruno Haible <bruno@clisp.org>
929 * stdint_.h.in: New file, taken from GNU clisp.
931 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
933 * xvasprintf.h: New file.
934 * xvasprintf.c: New file.
935 * xasprintf.c: New file.
937 2004-09-08 Bruno Haible <bruno@clisp.org>
939 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
941 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
943 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
945 Import from coreutils.
946 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
947 strings on unbounded length. alloca's performance benefits aren't
950 (parse_with_separator): New function, with most of the internals
951 of the old parse_user_spec. Allow user to omit both user and group,
952 for compatibility with FreeBSD.
953 Clone only the user name, not the entire spec.
954 Do not set *uid, *gid unless entirely successful.
955 Avoid memory leak in some failing cases.
956 Fix regression for USER.GROUP reported by Dmitry V. Levin in
957 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
958 (parse_user_spec): Rewrite to use parse_with_separator.
960 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
962 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
963 its complicated substitute.
964 * argp-help.c: Include <errno.h>, for program_invocation_short_name
965 and program_invocation_name.
966 (__argp_basename) [!_LIBC]: Remove; the only use was
967 replaced by its body.
968 (__argp_short_program_name): Change condition from
969 !defined __argp_short_program_name to
970 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
971 to match argp-namefrob.h.
972 (__argp_failure): Don't assume strerror_r returns char *.
973 * argp-parse.c (N_): Define unconditionally.
974 (argp_default_options): Fill out initializers with 0 to avoid
977 2004-08-12 Simon Josefsson <jas@extundo.com>
979 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
980 * getopt_.h: Renamed from getopt.h.
982 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
984 Merge from coreutils.
986 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
987 wmemchr or wmemcpy. Problem reported by Robert Dahlem
988 for Reliant Unix 5.43.
990 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
991 (union fooround): Use uintmax_t, not long int.
992 The rest is a merge from libc:
993 [defined _LIBC]: Include <shlib-compat.h>.
994 (_obstack) [defined _LIBC]: Remove after 2.3.4.
996 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
998 * strverscmp.c: Convert to UTF-8.
1000 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1002 * obstack.h (obstack_empty_p):
1003 Don't assume that chunk->contents is suitably aligned.
1004 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1005 Likewise. Problem reported by Benno in
1006 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1008 * chown.c (rpl_chown): Work even if the file is writeable but not
1009 readable. This could be improved further but it'd take some work.
1011 2004-08-08 Simon Josefsson <jas@extundo.com>
1013 * xgethostname.c: Don't include error.h (not used).
1016 * getpass.c: Include getpass.h first.
1018 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1020 * xalloc-die.c: New files.
1021 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1023 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1024 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1025 (_, N_, xalloc_die): Move to xalloc-die.c.
1026 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1027 so that we needn't mess with xalloc_msg_memory_exhausted.
1029 * sha1.h: Renamed from sha.h.
1030 (SHA1_H): Renamed from _SHA_H.
1031 (sha1_ctx): Renamed from sha_ctx.
1032 (sha1_init_ctx): Renamed from sha_init_ctx.
1033 (sha1_process_block): Renamed from sha_process_block.
1034 (sha1_process_bytes): Renamed from sha_process_bytes.
1035 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1036 (sha1_read_ctx): Renamed from sha_read_ctx.
1037 (sha1_stream): Renamed from sha_stream.
1038 (sha1_buffer): Renamed from sha_buffer.
1039 * sha1.c: Likewise; renamed from sha.c.
1040 Do not include <sys/types.h>.
1041 Include <stddef.h> rather than <stdlib.h>.
1043 2004-08-08 Bruno Haible <bruno@clisp.org>
1045 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1046 FILESYSTEM_PREFIX_LEN.
1047 * progreloc.c: Likewise.
1048 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1050 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1053 * argp-help.c (make_hol, hol_append): Don't assume that
1054 SIZE_MAX is a valid preprocessor constant.
1055 (__argp_basename): Change from "#ifndef _LIBC"
1056 to "#ifndef __argp_short_program_name", so that
1057 we don't compile these functions for tar.
1059 More merges from coreutils.
1060 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1061 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1063 * addext.c: Remove; no longer needed.
1064 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1065 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1066 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1067 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1068 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1069 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1070 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1071 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1072 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1073 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1074 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1075 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1076 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1077 Import changes from coreutils.
1079 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1081 Merge from coreutils.
1083 * .gdb-history: Remove; this doesn't belong here.
1085 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1086 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1087 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1089 * dirname.h: Include <stdbool.h>.
1090 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1091 for consistency with POSIX terminology. All uses changed.
1092 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1093 (strip_trailing_slashes): Use bool for booleans.
1094 * stripslash.c (strip_trailing_slashes): Likewise.
1096 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1097 sometimes returns a positive errno value even when it succeeds.
1098 (print_errno_message) [!LIBC]: Fall back on strerror if
1101 * path-concat.c (mempcpy): Don't define if a system header defines it.
1102 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1103 (longest_relative_suffix): New function.
1104 (path_concat): Use it. Assume first argument is not NULL.
1105 Port to DOS. Omit redundant separators.
1106 Report an error instead of returning NULL.
1107 Use mempcpy instead of memcpy.
1108 (xpath_concat): Remove: not declared or used.
1110 * same.h: Include <stdbool.h>
1111 (same_name): Return bool, not int.
1112 * same.c (same_name): Likewise.
1113 (errno): Don't declare; we assume C89 or better now.
1115 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1116 if not already defined.
1118 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1119 * dup-safer.c (errno): Likewise.
1121 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1123 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1126 2004-08-03 Simon Josefsson <jas@extundo.com>
1128 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1129 * progname.h: Don't include stdbool.h.
1131 2004-08-02 Simon Josefsson <jas@extundo.com>
1133 * getsubopt.h: New file, with comments from Bruno Haible.
1134 * getsubopt.c: New file, from glibc, but slightly modified based on
1135 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1137 2004-08-01 Simon Josefsson <jas@extundo.com>
1139 * xgetdomainname.c: Include stdlib.h, for free().
1141 2004-07-16 Simon Josefsson <jas@extundo.com>
1143 * dummy.c: New file.
1145 2004-07-16 Bruno Haible <bruno@clisp.org>
1147 * backupfile.h: Add extern "C" for C++.
1148 * closeout.h: Likewise.
1149 * copy-file.h: Likewise.
1150 * findprog.h: Likewise.
1151 * full-write.h: Likewise.
1152 * pathname.h: Likewise.
1153 * progname.h: Likewise.
1154 * stpcpy.h: Likewise.
1155 * stpncpy.h: Likewise.
1156 * strcase.h: Likewise.
1157 * strstr.h: Likewise.
1158 * xalloc.h: Likewise.
1160 * mbswidth.h: Add extern "C" for C++.
1161 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1163 2004-07-09 Simon Josefsson <jas@extundo.com>
1165 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1166 failed without this.)
1168 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1170 * fchown-stub.c: New file.
1172 2004-06-24 Jim Meyering <jim@meyering.net>
1174 * obstack.h (obstack_base): Cast to (void *), per documentation.
1176 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1178 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1180 2004-06-01 Jim Meyering <jim@meyering.net>
1182 * calloc.c: New file.
1184 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1186 * getdate.y (yylex): Allow space between sign and number.
1187 Problem reported by Dan Jacobson.
1189 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1190 and Jim Meyering <jim@meyering.net>
1192 Merge from coreutils CVS.
1194 * stat-macros.h: New file, with contents from file-type.h
1195 and coreutils' system.h.
1196 * file-type.c: Include "stat-macros.h".
1197 * file-type.h (file_type): Move all macro definitions to new file,
1200 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1201 Wrap old code with this conditional.
1202 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1203 function that does not dereference symlinks.
1204 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1206 * xreadlink.c: Include xreadlink.h first, to catch .h file
1207 dependency problems.
1208 (xreadlink): Accept new arg SIZE, for efficiency.
1209 All decls and uses changed.
1210 * xreadlink.h: Include <stddef.h>, for size_t.
1212 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1213 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1215 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1217 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1219 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1220 macros to be defined.
1221 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1222 the allocator returns NULL because the requested size is zero.
1224 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1226 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1227 var. Add comment explaining why libc still defines it. This
1228 merges the following patch from glibc:
1229 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1231 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1233 * obstack.c (_obstack): Remove unused variable. It hasn't been
1234 present in glibc since revision 1.1 of this file.
1235 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1236 obstack_alignment_mask, obstack_alloc, obstack_base,
1237 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1238 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1239 obstack_grow0, obstack_init, obstack_int_grow,
1240 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1241 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1242 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1243 nonexistent functions.
1245 2004-05-17 Derek R. Price <derek@ximbiot.com>
1246 Paul Eggert <eggert@cs.ucla.edu>
1248 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1250 2004-05-14 Bruno Haible <bruno@clisp.org>
1252 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1253 that consists of a '.' followed by an empty digit string.
1254 Patch by Tor Lillqvist <tml@iki.fi>.
1256 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1258 Port obstack to the AS/400, where pointers are 16 bytes wide and
1259 you cannot cast an integer to a valid pointer. This patch is
1260 currently waiting to be integrated into glibc; see
1261 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1263 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1264 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1265 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1266 (struct obstack): temp member is now a union of a pointer and
1267 an integer, instead of an integer. All integer uses changed.
1268 This does not affect the physical layout of struct obstack,
1269 except on hosts (like the AS/400) where the size or alignment of
1270 void * is greater than that of ptrdiff_t.
1271 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1272 __STDC__)]: Store temporary in pointer member of union, not
1274 * obstack.c: Include <stddef.h>, for offsetof.
1275 (struct fooalign): Remove; it doesn't need a name.
1276 (union fooround): Change double to long double, and add void *.
1277 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1278 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1279 not a macro. Hence the values are always int; so remove all
1280 casts-to-int in uses.
1282 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1283 Derek Price <derek@ximbiot.com>
1285 * alloca.c: Include <alloca.h>, to get our interface.
1286 * alloca_.h: Use __alloca on AIX, so that we don't have to
1287 include <alloca.h> first. Use C89 prototype for alloca; this
1288 requires including <stddef.h> for size_t. Use extern "C" if C++.
1289 Use #elif for simplicity, since we can assume C89 now.
1290 Don't try to source the system alloca.h since it will not be found
1291 and to prevent recursively including its replacement.
1292 * fnmatch.c: Include <alloca.h> instead of opencoding.
1293 * regex.c: Likewise.
1295 2004-05-16 Derek Price <derek@ximbiot.com>
1296 Paul Eggert <eggert@cs.ucla.edu>
1298 getline cleanup. This changes the getndelim2 API: both order of
1299 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1302 * getline.c: Don't include stddef.h or stdio.h, since our
1303 interface does that.
1304 (getline): Always use getdelim, so that we don't have two
1305 copies of this code.
1306 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1308 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1309 (GETNDELIM2_MAXIMUM): New macro.
1310 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1311 instead of the old practice of delim2==0. All callers changed.
1312 Return -1 on overflow, instead of returning junk.
1313 Do not set *linesize unless allocation succeeds.
1314 * getndelim2.h: Do not include stddef.h; no longer needed, now
1315 that we include sys/types.h.
1316 * getnline.h: Likewise.
1317 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1318 (getndelim2): Reorder arguments.
1319 * getnline.c (getnline, getndelim):
1320 Don't discard the NMAX argument.
1321 (getnline): Invoke getndelim, to avoid code duplication.
1322 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1323 of (size_t) -1 by callers of the getnline family.
1325 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1327 * nanosleep.c (suspended): Change its type from int to
1328 sig_atomic_t volatile.
1329 (first_call): Make it private to rpl_nanosleep, and have it
1330 be zero initially as that's a bit faster.
1331 (my_usleep): Round up fractional times instead of truncating them,
1332 as this is the usual meaning for 'sleep'.
1334 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1336 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1337 (ENOSYS): Define if not defined.
1338 (settime): Fall back on stime if it exists and settimeofday fails.
1339 But don't bother with fallbacks if a method fails with errno == EPERM.
1341 2004-05-11 Jim Meyering <jim@meyering.net>
1343 Prior to this change, the save_cwd caller required read access to the
1344 current directory on most systems (ones with the fchdir function).
1346 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1347 fails, try write-only, and finally, resort to using xgetcwd.
1349 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1351 * obstack.c, obstack.h: Import changes from libc.
1353 2004-04-28 Bruno Haible <bruno@clisp.org>
1355 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1356 implicitly appends .exe to executables.
1357 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1358 accepts Windows pathnames.
1359 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1360 Cygwin like Windows, since it now accepts Windows pathnames.
1361 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1362 Cygwin like Windows, since it now accepts Windows pathnames.
1363 Reported by Derek Robert Price <derek@ximbiot.com>.
1365 2004-04-20 Jim Meyering <jim@meyering.net>
1367 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1369 2004-04-20 Jim Meyering <jim@meyering.net>
1370 Bruno Haible <bruno@clisp.org>
1372 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1373 memory when realloc fails.
1375 2004-04-18 Jim Meyering <jim@meyering.net>
1377 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1378 don't leak memory and do call END_UTMP_ENT.
1380 2004-04-11 Paul Eggert <eggert@twinsun.com>
1382 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1383 (CHAR_BIT): Remove, since we assume C89.
1384 Include <stdint.h> if available, as per current Autoconf CVS advice.
1386 2004-03-30 Paul Eggert <eggert@twinsun.com>
1388 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1389 not bool, to be more consistent with Unix conventions.
1390 Suggested by Bruno Haible.
1392 Merge from coreutils.
1394 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1397 * getdate.h: Include stdbool.h, and timespec.h instead of
1398 the usual <time.h> dance.
1399 (get_date): Change signature to support fractional time stamps.
1400 All callers changed.
1401 * getdate.y: Include "getdate.h" first, as we can now
1402 assume C89 and don't need to worry about 'const'.
1403 Similarly, include "unlocked-io.h" near start, not in middle.
1405 (textint.value): Use long int rather than int.
1406 (textint.digits): Use size_t rather than int.
1407 (BILLION, LOG10_BILLION): New constants.
1408 (parser_control): New member rel_ns. Members day_ordinal,
1409 time_zone, month, day, hour, minutes, rel_year, rel_month,
1410 rel_day, rel_hour, rel_minutes, rel_seconds
1411 are now long int, not int. Member seconds is now struct timespec,
1412 not int. New member timespec_seen. Members dates_seen, days_seen,
1413 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1415 (%union.intval): Now long int, not int.
1416 New member timespec.
1417 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1418 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1419 (spec): Now is a timespec or an item list.
1420 (timespec, items): New nonterminals.
1421 (time, rel, relunit, number, get_date):
1422 Add support for fractional seconds.
1423 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1424 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1425 (to_hour): First arg is now long int, not int.
1426 (to_year): Returns long int, not int.
1427 Don't treat year -70 like 70.
1428 (tm_diff): Returns long int, not int.
1429 (lookup_word): Use bool instead of int when appropriate.
1430 (yylex): Use size_t for count, not int.
1431 Detect overflow when parsing large integer constants.
1432 Add support for fractions.
1433 (get_date): Make pointers 'const' if possible.
1434 Use more-portable code to detect integer overflow.
1435 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1436 Don't use ctime; it's not reliable if the year has >4 digits.
1438 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1439 This is for compatibility with BSD.
1441 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1442 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1443 From coreutils' system.h.
1445 * userspec.c: Don't include "posixver.h".
1446 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1447 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1448 compatible extension. Simplify code by removing a boolean int
1449 that was always nonzero if a string was nonnull.
1451 2004-03-30 Jim Meyering <jim@meyering.net>
1453 Merge from coreutils.
1455 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1457 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1458 an empty input stream.
1460 * readtokens.c: Include <stdbool.h>.
1461 (readtoken): Use `size_t' rather than int/long.
1462 All callers adjusted.
1463 Use `bool' rather than `int' where appropriate.
1464 Use memset rather than an explicit loop.
1465 Use x2nrealloc rather than xrealloc.
1466 Allow the use of `\0' as a delimiter.
1467 (readtokens): Likewise.
1468 * readtokens.h (readtoken, readtokens): Update prototypes.
1470 2004-03-30 Bruno Haible <bruno@clisp.org>
1472 * getloadavg.c (getloadavg): Don't assume setlocale returns
1475 2004-03-29 Paul Eggert <eggert@twinsun.com>
1477 Merge changes to getloadavg.c from coreutils and Emacs.
1479 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1480 Define to an expression, not to the empty string.
1481 Include cloexec.h and xalloc.h.
1482 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1483 Use set_cloexec_flag rather than rolling our own.
1484 * cloexec.c, cloexec.h: New files.
1486 2004-03-18 Paul Eggert <eggert@twinsun.com>
1488 * getopt.h: Sync with libc CVS.
1490 2004-03-18 Paul Eggert <eggert@twinsun.com>
1491 Bruno Haible <bruno@clisp.org>
1493 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1494 not on all platforms that have <wchar.h>.
1495 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1497 2004-03-09 Paul Eggert <eggert@twinsun.com>
1499 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1501 * getopt_int.h: New file, also synced from libc.
1503 2004-03-07 Paul Eggert <eggert@twinsun.com>
1505 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1506 '#if' expressions. Unlike the code it replaces, it does not
1507 depend on (defined _SC_PAGESIZE). However, it does depend on
1508 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1509 first reported by Jason Andrade in
1510 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1512 2004-01-18 Simon Josefsson <jas@extundo.com>
1514 * strdup.h: New file.
1515 * strdup.c: Include it.
1516 * path-concat.c: Include strdup.h. Drop strdup declaration.
1517 * userspec.c: Include strdup.h. Drop strdup declaration.
1519 2004-02-06 Karl Berry <karl@gnu.org>
1521 * config.charset: update from gettext 0.14.1.
1523 2004-02-05 Paul Eggert <eggert@twinsun.com>
1525 Add comments and code, prompted by suggestions from Bruno Haible
1527 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1528 describing the enum quoting_style values.
1529 * quotearg.c (quotearg_alloc): New function.
1530 (quotearg_buffer_restyled): Treat lone { and } as special.
1531 Treat = as special. Work around bug with older shells
1532 that "see" a '\' that is really the 2nd byte of a multibyte char.
1533 Quote empty string with shell_quoting_style.
1535 2004-02-03 Bruno Haible <bruno@clisp.org>
1537 * pipe.h: New file, from GNU gettext.
1538 * pipe.c: New file, from GNU gettext.
1540 2004-01-27 Bruno Haible <bruno@clisp.org>
1542 * execute.h: New file, from GNU gettext.
1543 * execute.c: New file, from GNU gettext.
1544 * w32spawn.h: New file, from GNU gettext.
1546 2004-01-23 Paul Eggert <eggert@twinsun.com>
1548 Exit-status fix from coreutils.
1550 Use exit_failure consistently in place of EXIT_FAILURE,
1551 so that program exit statuses are consistent on failure.
1553 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1554 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1555 * argmatch.h: Comment fix to match the above.
1556 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1557 Now a macro referring to exit_failure, instead of a separate
1558 variable. Include "exitfail.h" to get it.
1559 * xstrtol.h: Include "exitfail.h".
1560 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1562 * long-options.c (parse_long_options): Use prototype
1563 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1566 2004-01-21 Jim Meyering <jim@meyering.net>
1568 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1569 so as not to conflict with a different-sized __mktime_internal
1570 function in GNU libc.
1571 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1572 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1574 2004-01-18 Paul Eggert <eggert@twinsun.com>
1576 Merge from diffutils.
1578 * file-type.c (file_type): Add typed memory objects.
1579 * file-type.h (S_TYPEISTMO): New macro.
1581 * c-stack.h (c_stack_action): Remove argv argument.
1582 * c-stack.c (c_stack_action): Likewise. All uses changed.
1583 (die): Don't calculate message unless segv_action returns.
1584 (get_stack_location, min_address_from_argv, max_address_from_argv,
1585 volatile stack_base, volatile_stack_size): Remove.
1586 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1587 that every segmentation violation is a stack overflow. (Ouch!)
1588 See Debian bug 136249 (still outstanding) for more info about why
1589 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1591 2003-11-30 Bruno Haible <bruno@clisp.org>
1593 Safer stack allocation.
1594 * setenv.c: Include allocsa.h.
1595 (alloca): Remove fallback definition.
1596 (freea): Remove macro.
1597 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1600 2003-10-17 Bruno Haible <bruno@clisp.org>
1602 * binary-io.h: Avoid warnings on Cygwin.
1604 2003-12-28 Bruno Haible <bruno@clisp.org>
1606 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1607 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1609 2003-11-28 Bruno Haible <bruno@clisp.org>
1611 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1613 2003-11-27 Bruno Haible <bruno@clisp.org>
1615 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1617 2003-11-17 Bruno Haible <bruno@clisp.org>
1619 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1621 2003-11-24 Bruno Haible <bruno@clisp.org>
1623 * xallocsa.h: New file, from GNU gettext.
1624 * xallocsa.c: New file, from GNU gettext.
1626 2003-11-24 Bruno Haible <bruno@clisp.org>
1628 * allocsa.h: New file, from GNU gettext.
1629 * allocsa.c: New file, from GNU gettext.
1631 2003-11-24 Bruno Haible <bruno@clisp.org>
1633 * eealloc.h: New file.
1635 2004-01-15 Jim Meyering <jim@meyering.net>
1637 Merge from coreutils.
1639 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1640 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1641 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1643 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1644 optional configure-time default.
1646 * version-etc.c (version_etc_copyright): Update copyright date.
1648 * xreadlink.c (xreadlink): Correct outdated comment.
1650 2004-01-15 Paul Eggert <eggert@twinsun.com>
1652 Merge from coreutils.
1654 * posixver.c: Include posixver.h.
1656 * same.c: Include <stdbool.h>, <limits.h>.
1657 (_POSIX_NAME_MAX): Define if not defined.
1659 (same_name): If file names are silently truncated, report
1660 that the file names are the same if they are the same after
1661 the silent truncation.
1663 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1664 conversion function.
1665 * xstrtod.c (xstrtod): Likewise. All callers changed to
1666 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1669 2004-01-14 Paul Eggert <eggert@twinsun.com>
1671 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1672 with like-named macro in fnmatch.c.
1673 (EXT): Use an internal constant instead.
1675 Merge fnmatch patches from glibc.
1676 * fnmatch.c (mbsinit): Remove define.
1677 Add libc_hidden_ver (__fnmatch, fnmatch).
1678 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1679 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1681 2003-12-14 Karl Berry <karl@gnu.org>
1683 * config.charset: update from gettext-runtime.
1685 2003-12-03 Paul Eggert <eggert@twinsun.com>
1687 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1688 Bug reported by Alfred M. Szmidt.
1690 2003-11-29 Karl Berry <karl@gnu.org>
1692 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1694 2003-11-23 Paul Eggert <eggert@twinsun.com>
1695 Bruno Haible <bruno@clisp.org>
1697 * printf-parse.h: Don't include sys/types.h.
1698 (ARG_NONE): New macro.
1699 (char_directive): Change type of *arg_index fields to size_t.
1700 * printf-parse.c: Don't include sys/types.h.
1701 (SSIZE_MAX): Remove macro.
1702 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1703 Remove unnecessary overflow check.
1704 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1707 2003-11-24 Paul Eggert <eggert@twinsun.com>
1709 * alloca.c: Remove dependency on xalloc module.
1710 (xalloc_die): Remove.
1711 (memory_full) [!defined emacs]: New macro.
1712 [!defined emacs]: Don't include xalloc.h.
1713 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1714 address arithmetic overflows. Change datatypes a bit to avoid
1717 2003-11-22 Jim Meyering <jim@meyering.net>
1719 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1721 2003-11-17 Bruno Haible <bruno@clisp.org>
1723 * vasnprintf.c (alloca): Remove fallback definition.
1724 (freea): Remove definition.
1725 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1726 Reported by Paul Eggert.
1728 2003-11-17 Jim Meyering <jim@meyering.net>
1730 On systems without utime and without a utimes function capable of
1731 dealing with a NULL struct utimbuf* argument, this utime replacement
1732 could -- in unusual circumstances -- leak a file descriptor.
1733 * utime.c: Include <unistd.h> and <errno.h>.
1734 (utime_null): Be sure to close `fd' and to preserve errno.
1735 Reported by Geoff Collyer via Arnold Robbins.
1737 2003-11-16 Paul Eggert <eggert@twinsun.com>
1738 Bruno Haible <bruno@clisp.org>
1740 Protect against address arithmetic overflow.
1741 * printf-args.h: Include stddef.h.
1742 (arguments): Change type of field 'count' to size_t.
1743 * printf-args.c (printf_fetchargs): Use size_t instead of
1744 'unsigned int' where appropriate.
1745 * printf-parse.h: Include sys/types.h.
1746 (char_directive): Change type of *arg_index fields to ssize_t.
1747 (char_directives): Change type of fields 'count', max_*_length to
1749 * printf-parse.c: Include sys/types.h and xsize.h.
1750 (SSIZE_MAX): Define fallback value.
1751 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1752 instead of 'int' where appropriate. Check a_allocated, d_allocated
1753 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1754 * vasnprintf.c: Include xsize.h.
1755 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1756 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1757 overflow. Avoid wraparound when converting a width or precision from
1760 2003-11-16 Bruno Haible <bruno@clisp.org>
1762 Update from GNU gettext.
1763 * printf-parse.c: Generalize to it can be compiled for wide strings.
1764 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1765 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1766 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1767 SNPRINTF): New macros.
1768 Don't include <alloca.h> if the file is used inside libintl.
1769 (local_wcslen): New function, for Solaris 2.5.1.
1770 (VASNPRINTF): Use it instead of wcslen.
1772 2003-11-16 Bruno Haible <bruno@clisp.org>
1774 * xsize.h (xmax): New function.
1775 (xsum, xsum3, xsum4): Declare as "pure" functions.
1777 2003-11-12 Paul Eggert <eggert@twinsun.com>
1779 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1780 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1781 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1782 heuristic is just as accurate as far as we know, and it removes a
1783 dependency on size_max.m4 and ptrdiff_max.m4.
1785 2003-11-12 Paul Eggert <eggert@twinsun.com>
1787 * xstrtol.c (__xstrtol): Remove "break" immediately after
1788 "return", to pacify some unknown compiler. Problem reported
1791 2003-11-11 Bruno Haible <bruno@clisp.org>
1793 * xsize.h (SIZE_MAX): Remove fallback definition.
1794 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1797 2003-11-10 Paul Eggert <eggert@twinsun.com>
1799 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1800 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1801 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1803 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1804 not (size_t) -1, since it's defined here.
1806 2003-11-06 Paul Eggert <eggert@twinsun.com>
1808 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1809 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1810 Reject sizes of exactly SIZE_MAX bytes.
1811 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1812 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1814 2003-11-05 Bruno Haible <bruno@clisp.org>
1816 * xsize.h: Include limits.h, to avoid a possible collision with
1817 SIZE_MAX defined in <limits.h> on Solaris.
1819 2003-11-04 Bruno Haible <bruno@clisp.org>
1821 * xsize.h: New file.
1822 * linebreak.c: Include xsize.h.
1823 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1824 argument for overflow.
1825 Suggested by Paul Eggert.
1827 2003-10-31 Bruno Haible <bruno@clisp.org>
1829 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1830 to avoid (extremely rare) race condition.
1831 Suggested by Paul Eggert.
1833 2003-11-03 Jim Meyering <jim@meyering.net>
1835 * userspec.c: Include "userspec.h".
1836 * userspec.h: New file.
1838 2003-10-31 Paul Eggert <eggert@twinsun.com>
1840 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1841 * mountlist.c (SIZE_MAX): Define if not defined already.
1842 (read_filesystem_list): Set and use me_type_malloced.
1843 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1844 whatever the type happens to be), for brevity and consistency.
1845 Check for size calculation overflow on Alphas running OSF/1.
1847 2003-10-31 Jim Meyering <jim@meyering.net>
1849 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1851 * linebuffer.c: Include <string.h> for declaration of memset.
1853 2003-10-30 Paul Eggert <eggert@twinsun.com>
1854 Bruno Haible <bruno@clisp.org>
1856 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1857 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1859 2003-10-29 Paul Eggert <eggert@twinsun.com>
1861 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1862 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1864 * quotearg.c (quotearg_n_options): Use it.
1865 * group-member.c: Include <stdbool.h>.
1866 (free_group_info): Arg is now const *; don't free arg.
1867 (get_group_info): Now returns bool and accepts struct group_info *,
1868 rather than returning a malloc'ed struct group_info *.
1869 All uses changed. Check for overflow in internal size calculation.
1871 * getusershell.c (readname): Simplify the code by using x2nrealloc
1872 rather than xmalloc/xrealloc.
1873 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1874 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1875 conformance bug: the old code used a pointer after freeing the
1876 storage that it addressed.
1877 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1878 rather than doing it by hand.
1879 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1880 the buffer preserved. Use free and xmalloc instead.
1881 * quotearg.c (quotearg_n_options): Likewise.
1882 Use a simpler test for size overflow. Don't use xalloc_oversized
1883 because unsigned int might be wider than size_t (!); this suggests
1884 that we should switch from unsigned int to size_t for slot numbers.
1886 2003-10-27 Bruno Haible <bruno@clisp.org>
1888 * stdbool_.h: Better support for BeOS.
1890 2003-10-27 Paul Eggert <eggert@twinsun.com>
1892 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1893 to allocate the returned structure. Do not allocate a subarray,
1894 as x2nrealloc will do that.
1895 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1896 instead of xnrealloc.
1897 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1899 2003-10-26 Paul Eggert <eggert@twinsun.com>
1901 * xalloc.h (xalloc_oversized): New static inline function, for
1902 callers that want to do their own size-overflow checking. Include
1903 <stdbool.h>, since xalloc_oversized returns bool.
1904 * xalloc.c (array_size_overflow): Remove. All callers changed
1905 to use xalloc_oversized.
1907 Add two functions x2realloc, x2nrealloc, for programs that grow
1908 arrays dynamically by doubling their sizes.
1909 * xalloc.h (x2realloc, x2nrealloc): New decls.
1910 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1913 Port to C99 semantics for 'inline' of external functions.
1914 Bug reported by Bruno Haible.
1915 * xmalloc.c (xnmalloc_inline): New static inline function,
1916 with the old contents of xnmalloc.
1917 (xnmalloc, xmalloc): Use it.
1918 (xnrealloc_inline): New static inline function,
1919 with the old contents of xnrealloc.
1920 (xnrealloc, xrealloc): Use it.
1922 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1924 2003-10-25 Paul Eggert <eggert@twinsun.com>
1926 Fix several address-calculation bugs in the hash modules,
1927 plus some minor code cleanup.
1929 * hash.h: Include <stdbool.h>, for bool.
1930 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1931 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1932 hash_get_n_entries, hash_get_max_bucket_length,
1933 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1934 hash_rehash): Use size_t rather than unsigned.
1935 * hash.c (struct hash_table, hash_get_n_buckets,
1936 hash_get_n_buckets_used, hash_get_n_entries,
1937 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1938 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1939 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1941 (SIZE_MAX): Define if not defined.
1942 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1943 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1945 Use const * when possible.
1946 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1947 (check_tuning): Fix bug: if tuning parameters were very close to
1948 0 or 1, rounding errors could have caused subscript violations.
1949 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1950 (hash_initialize): Add 'fail:' label
1951 to free table and return NULL, and use it to simplify code.
1952 Use calloc rather than clearing the storage ourself.
1953 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1954 buffer size calculations.
1955 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1956 Include <stddef.h>, for size_t.
1957 * hash-pjw.c (hash_pjw): Likewise.
1958 Switch to method described by Bruno Haible.
1959 Include <limits.h>, for CHAR_BIT.
1960 (SIZE_BITS): New macro.
1962 2003-10-21 Paul Eggert <eggert@twinsun.com>
1964 * getndelim2.c (getndelim2): When size calculation overflows,
1965 ceiling the allocation at NMAX bytes rather than silently
1966 discarding input bytes before NMAX is reached. This makes
1967 a difference only if NMAX exceeds SIZE_MAX / 2.
1969 * obstack.c: Merge from glibc.
1970 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1971 Add libc_hidden_def (_obstack_newchunk).
1972 (_obstack_free) [! defined _LIBC]: Remove.
1973 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1974 a clone of the function body.
1975 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1976 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1978 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1979 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1982 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1983 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1984 Don't use lvalue casts, as GCC plans to remove support for them
1985 in GCC 3.5. Reported by Joseph S. Myers. This bug
1986 was also present in the non-GCC version, indicating that this
1987 code had always been buggy and had never been widely used.
1988 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1989 Use the fast variant of each macro, rather than copying the
1990 definiens of the fast variant; that way, we'll be more likely to
1991 catch future bugs in the fast variants.
1993 2003-10-20 Bruno Haible <bruno@clisp.org>
1995 * wait-process.h: New file, from GNU gettext.
1996 * wait-process.c: New file, from GNU gettext.
1998 2003-10-19 Jim Meyering <jim@meyering.net>
2000 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2002 2003-10-16 Paul Eggert <eggert@twinsun.com>
2004 * getgroups.c: Include <errno.h>, <stdlib.h>.
2005 (getgroups): First arg is int, not size_t.
2006 Don't let 'free' mangle errno.
2008 2003-10-16 Jim Meyering <jim@meyering.net>
2010 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2012 2003-10-15 Paul Eggert <eggert@twinsun.com>
2014 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2016 (new_exclude, add_exclude_file): Initial size no longer needs to
2018 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2019 our own address arithmetic overflow checking.
2021 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2022 (fnmatch): Do not alloca more than 2000 wide characters;
2023 instead, use malloc for large buffers.
2024 Check for address arithmetic overflow, and return -1
2025 with errno set to ENOMEM in that case.
2026 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2027 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2028 instead, return -1. Check for address arithmetic overflow.
2030 2003-10-14 Paul Eggert <eggert@twinsun.com>
2032 Handle invalid suffixes and overflow independently, so that
2033 callers can treat them independently as needed. Fix some bugs in
2034 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2035 suffix for a human-readable blocksize. The major caller-visible
2036 change is the addition of a new
2037 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2038 that both overflow and suffix chars were found.
2040 * human.c (humblock): Don't check separately for invalid suffix
2041 char; that is xstrtoumax's job (now that its bug is fixed).
2042 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2043 INTMAX_MAX]: New macros.
2044 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2045 TYPE_MAXIMUM): New macros.
2046 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2047 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2048 if overflow occurs, as it's what __strtol does and it's more useful
2050 (__xstrtol): If __strtol reports some error other than ERANGE,
2051 reflect it to the caller as LONGINT_INVALID. If it reports
2052 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2053 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2054 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2056 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2057 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2058 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2059 [defined UINTMAX_MAX]: New macros.
2061 2003-10-14 Bruno Haible <bruno@clisp.org>
2063 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2064 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2065 Also use volatile where needed.
2067 2003-10-12 Paul Eggert <eggert@twinsun.com>
2069 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2070 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2071 and define in terms of the other primitives.
2072 * xmalloc.c: Include stdbool.h; do not include exit.h.
2073 (SIZE_MAX): Define if not already defined.
2074 (array_size_overflow): New function.
2075 (xalloc_die): Abort instead of exiting if 'error' returns.
2076 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2077 (xmalloc, xrealloc): Use them.
2078 (xcalloc): Check for address arithmetic overflow.
2079 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2080 a bit faster than strcpy.
2082 2003-10-08 Paul Eggert <eggert@twinsun.com>
2084 Merge getpass from libc, plus a few fixes.
2086 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2087 Include <stdbool.h>.
2088 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2089 __fsetlocking to empty.
2090 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2091 do include <bits/libc-lock.h>.
2092 Do not include <fcntl.h>; not needed.
2093 [_LIBC]: Include <wchar.h>.
2094 (NOTCANCEL_MODE): New macro.
2095 (flockfile, funlockfile) [_LIBC]: New macros.
2096 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2097 [!_LIBC]: New macros.
2098 (call_fclose): New function.
2099 (getpass): Use it. Save tty stream separately; this simplifies the
2100 code and makes it more reliable if stdin happens to equal stdout.
2101 Invoke __fsetlocking on tty.
2102 Handle thread cancellation if needed.
2103 Namespace cleanup (use __tcgetattr, __getline).
2104 Use bool for Booleans.
2105 [USE_IN_LIBIO]: Handle wide streams.
2106 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2107 stream might go where.
2109 * unlocked-io.h: Include <stdio.h>, so that the caller
2110 doesn't have to include <stdio.h> before us.
2111 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2112 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2113 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2114 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2115 if not declared, so that we can use getpass.c code from libc without
2117 (flockfile, ftrylockfile, funlockfile): New macros.
2119 2003-10-06 Bruno Haible <bruno@clisp.org>
2121 * version-etc-2.h: Remove file.
2122 * version-etc-2.c: Remove file.
2124 2003-09-25 Jim Meyering <jim@meyering.net>
2125 Bruno Haible <bruno@clisp.org>
2127 This lets translators provide better translations for the
2128 "Written by ..." part of --version output.
2129 * version-etc.h: Include stdarg.h.
2130 (version_etc_copyright): Declare as readonly.
2131 (version_etc): Make this function variadic with a NULL-terminated list
2132 of author name strings.
2133 (version_etc_va): New declaration.
2134 * version-etc.c: Include stdarg.h, stdlib.h.
2135 (version_etc_copyright): Declare as readonly.
2136 (version_etc_va): New function. Provide a different translatable string
2137 for each possible number of authors < 10. Abbreviate when there are 10
2139 (version_etc): Make this function variadic. Call version_etc_va.
2140 Suggestion from Gary V. Vaughan.
2142 * long-options.h (parse_long_options): Change prototype: the authors
2143 string is moved to the end and becomes variadic.
2144 * long-options.c: Include stdarg.h.
2145 (parse_long_options): Make this function variadic, too.
2146 Call version_etc_va, not version_etc.
2148 2003-10-06 Bruno Haible <bruno@clisp.org>
2150 * fatal-signal.h: New file, from GNU gettext.
2151 * fatal-signal.c: New file, from GNU gettext.
2153 2003-10-04 Karl Berry <karl@gnu.org>
2155 * argp*: update from libc.
2157 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2159 * getpass.c (getpass): Use a no-op fseek when switching from input to
2160 output mode on the same stream.
2162 2003-09-29 Paul Eggert <eggert@twinsun.com>
2164 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2165 Fix arg typo in previous patch.
2167 2003-09-28 Jim Meyering <jim@meyering.net>
2169 * error.c: Correct cpp indentation.
2171 2003-09-27 Paul Eggert <eggert@twinsun.com>
2173 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2174 Omit the special code that used __typeof__, since we worry that
2175 it could be more trouble than it's worth. See:
2176 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2177 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2181 2003-09-26 Jim Meyering <jim@meyering.net>
2183 * error.c (error_tail): Move some declarations
2184 into inner scope where the local variables are used.
2186 2003-09-26 Bruno Haible <bruno@clisp.org>
2188 * stpncpy.h (gnu_stpncpy): New declaration.
2189 (stpncpy): Define as alias for gnu_stpncpy.
2190 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2192 2003-09-26 Paul Eggert <eggert@twinsun.com>
2194 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2195 (error_tail): Do not loop, reallocating temporary buffer, since
2196 the output cannot contain more wide characters than the input
2197 contains bytes, the size must be big enough already. This avoids
2198 one potential size overflow calculation. Check for size overflow
2199 when calculating temporary buffer size. Free temporary buffer
2200 when done, if it was allocated with malloc; this plugs a memory
2201 leak. Remove casts from void * to pointers, that are no longer
2202 needed now that we're assuming C89 or better.
2204 Merge error changes from glibc.
2206 * error.c, error.h: Update copyright notice header to match glibc.
2207 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2208 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2209 Disable cancellation while printing error.
2210 * error.h: Prepend __ to parameter names.
2212 2003-09-25 Karl Berry <karl@gnu.org>
2214 * argp-fmtstream.c, argp-help.c: update from libc.
2216 2003-09-25 Bruno Haible <bruno@clisp.org>
2218 * version-etc-2.h: New file, from version-etc.h with modifications.
2219 * version-etc-2.c: New file, from version-etc.c with modifications.
2221 2003-09-25 Simon Josefsson <jas@extundo.com>
2223 * xgetdomainname.h: New file.
2224 * xgetdomainname.c: New file.
2226 2003-09-25 Simon Josefsson <jas@extundo.com>
2227 Bruno Haible <bruno@clisp.org>
2229 * getdomainname.h: New file.
2230 * getdomainname.c: New file.
2232 2003-09-24 Paul Eggert <eggert@twinsun.com>
2234 * linebuffer.c (freebuffer): Don't free the argument, just
2235 the buffer associated with the argument. Bug reported by
2238 2003-09-19 Karl Berry <karl@gnu.org>
2240 * argp.h: update from libc.
2242 2003-09-16 Paul Eggert <eggert@twinsun.com>
2244 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2245 input error, instead of returning NULL the next time we are called
2246 (and therefore losing track of errno).
2248 2003-09-15 Paul Eggert <eggert@twinsun.com>
2250 * getndelim2.c (getndelim2): Don't trash errno when a read
2251 fails, so that the caller gets the proper errno.
2253 * readutmp.c (read_utmp): Likewise.
2254 Check for fstat error. Close stream and free storage
2257 2003-09-14 Bruno Haible <bruno@clisp.org>
2259 * fwriteerror.h: New file.
2260 * fwriteerror.c: New file.
2262 2003-09-14 Jim Meyering <jim@meyering.net>
2264 * getloadavg.c: Correct cpp indentation.
2265 * strdup.c: Likewise.
2266 * vasnprintf.c: Likewise.
2268 2003-09-12 Paul Eggert <eggert@twinsun.com>
2270 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2271 * obstack.c [!defined _LIBC]: Likewise.
2272 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2273 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2274 * exitfail.c: Don't include stdlib.h; no longer needed.
2276 More changes to assume C89 or better.
2278 * error.c (error_tail): Assume vprintf.
2280 * argmatch.c (getenv): Remove decl.
2281 * progreloc.c (get_full_program_name): Define via prototype.
2282 * setenv.c (clearenv): Likewise.
2283 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2285 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2286 (malloc, memcpy): Remove decls.
2287 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2288 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2289 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2290 (memcpy): Remove macro.
2291 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2292 (__P): Remove. All uses removed.
2293 (PTR): Remove. All uses changed to void *.
2294 (CHAR_BIT, NULL): Remove.
2295 (spaces, zeros, memset_space, memset_zero)
2296 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2298 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2299 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2300 Define with prototype.
2301 Remove now-unnecessary prototype decl.
2302 (extra_args_spec): Assume ANSI C. All uses changed.
2303 (extra_args_spec_iso): Remove.
2304 (my_strftime, emacs_strftimeu): Define via prototype.
2305 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2307 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2308 * strtoimax.c: Include <stdlib.h> unconditionally.
2309 (strtoul, strtol): Remove decls.
2310 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2312 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2313 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2314 (LOCALE_PARAM_PROTO): New macro.
2315 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2316 (INTERNAL (strtol), strtol): Define with a prototype.
2317 (PARAMS): Remove. All uses removed.
2318 * tempname.c: Include <string.h> unconditionally.
2319 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2320 * xgethostname.c (main): Define with a prototype.
2321 * xmalloc.c: Include "xalloc.h" first, to check interface.
2322 Include <stdlib.h> unconditionally.
2323 (calloc, malloc, realloc, free): Remove decls.
2324 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2325 Include <stdlib.h> unconditionally. Sort include file names.
2327 (xstrtod): Define with a prototype.
2328 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2329 (strtol, strtoul): Remove decls.
2331 2003-09-11 Paul Eggert <eggert@twinsun.com>
2333 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2334 Include <stdlib.h>, <string.h> unconditionally.
2335 Remove now-unnecessary cast to char *.
2336 * strnlen.c: Include <string.h> unconditionally.
2337 * yesno.c (yesno): Define with a prototype.
2339 2003-09-10 Bruno Haible <bruno@clisp.org>
2341 * strcspn.c: Include <string.h> unconditionally.
2342 * strpbrk.c: Include <string.h> unconditionally.
2343 * strstr.c: Include <string.h> unconditionally.
2344 * unicodeio.c: Include <string.h> unconditionally.
2345 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2346 * unsetenv.c: Likewise.
2347 * xreadlink.c: Include <stdlib.h> unconditionally.
2348 * yesno.c: Include <stdlib.h> unconditionally.
2349 (rpmatch): Add prototype.
2351 2003-09-10 Jim Meyering <jim@meyering.net>
2353 * error.c: Correct indentation of cpp directives.
2355 2003-09-09 Paul Eggert <eggert@twinsun.com>
2359 * acosl.c (main): Use a prototype.
2360 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2363 * getloadavg.c (getloadavg, main): Define via prototypes.
2365 * getopt.h (struct option.name): Assume C89, and use 'const'.
2366 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2367 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2369 * getopt.c (const): Remove macro.
2370 Include <string.h> unconditionally.
2371 (my_index): Remove; all uses changed to strchr.
2372 (strlen): Remove decl.
2373 (exchange): Remove forward decl; no longer needed.
2374 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2375 Define with prototype.
2376 * getopt1.c (const): Remove macro.
2377 (getopt_long, getopt_long_only, main): Define with prototype.
2379 * getugroups.c: Include <string.h> unconditionally.
2381 * getusershell.c: Include <stdlib.h> unconditionally.
2382 (getusershell, setusershell, endusershell, readname, main):
2383 Define with prototypes.
2385 * group-member.c: Include group-member.h first.
2386 Include <stdlib.h> unconditionally.
2388 * hard-locale.c: Include hard-locale.h first.
2389 Include <stdlib.h>, <string.h> unconditionally.
2391 * hash.c (free, malloc): Remove decls.
2392 Include <stdlib.h> unconditionally.
2394 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2395 (getenv): Do not declare.
2397 * idcache.c: Include <string.h> unconditionally.
2399 * long-options.c: Include long-options.h first, to test interface.
2400 Include <stdlib.h> unconditionally.
2402 * makepath.c: Include makepath.h first, to test interface.
2403 Include <stdlib.h> and <string.h> unconditionally.
2405 * linebuffer.c: Include <stdlib.h>.
2406 (free): Remove decl.
2408 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2409 rpl_malloc returns void *, not char *.
2410 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2412 * md5.h: Include <limits.h> unconditionally.
2413 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2414 (__P): Remove; all uses removed.
2415 * md5.c: Include "md5.h" first.
2416 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2417 md5_buffer, md5_process_bytes, md5_process_block):
2418 Define with prototypes.
2419 * sha.h (__P): Remove all uses. (It wasn't defined??)
2420 * sha.c: Include "sha.h" first.
2421 Include <stdlib.h>, <string.h> unconditionally.
2423 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2424 * memcmp.c (__ptr_t): Likewise.
2425 * memrchr.c (__ptr_t): Likewise.
2426 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2427 Include <string.h> unconditionally.
2428 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2429 * memchr.c: Include <stdlib.h> unconditionally.
2430 * memchr.c (LONG_MAX): Remove.
2431 * memrchr.c (LONG_MAX): Likewise.
2432 * memchr.c (__memchr): Define via a prototype.
2433 * memrchr.c (__memrchr): Likewise.
2434 * memcmp.c (__P): Remove, and remove all uses.
2435 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2436 Remove forward decls; no longer needed.
2437 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2438 Use types required by C89 in prototype.
2440 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2441 * savedir.c: Likewise.
2442 * mkdir.c (free): Remove decl.
2443 * rmdir.c (rmdir): Define with a prototype.
2444 * savedir.c: Include savedir.h first, to test interface.
2446 * mktime.c (STDC_HEADERS): Remove.
2447 Include <stdlib.h>, <string.h> unconditionally.
2449 * modechange.c: Include <stdlib.h> unconditionally.
2450 (malloc): Remove decl.
2452 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2453 (free): Remove decl.
2455 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2456 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2457 (This type really should be intptr_t, but that's a C99ism.)
2458 (_obstack_memcpy): Remove: all uses changed to memcpy.
2459 Include <string.h> unconditionally.
2460 (struct obstack): Assume __STDC__ for types of members
2461 chunkfun, freefun, extra_arg.
2462 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2463 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2464 obstack_begin, obstack_specify_allocation,
2465 obstack_specify_allocation_with_arg, obstack_chunkfun,
2466 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2467 Remove unprototyped decls and the macros that use them.
2468 * obstack.c (POINTER): Remove. All uses changed to void *.
2469 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2470 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2471 (defined __STDC__ && __STDC__)]:
2472 Remove nonprototyped code.
2473 Include <stdlib.h> unconditionally.
2474 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2475 _obstack_allocated_p, _obstack_free, obstack_free,
2476 _obstack_memory_used, print_and_abort):
2477 Define using prototypes.
2478 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2479 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2480 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2481 obstack_next_free, obstack_object_size, obstack_room) [0]:
2482 Remove unused, unprototyped code.
2484 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2486 * physmem.c (physmem_total, physmem_available, main): Define
2489 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2490 (main): Define with a prototype.
2492 * posixver.c (getenv): Remove decl.
2494 * putenv.c (malloc): Returns void *, not char *.
2495 Include <string.h> unconditionally.
2496 (strchr, memcpy, NULL): Do not define.
2498 * readtokens.c: Include readtokens.h first, to test interface.
2499 Include <stdlib.h>, <string.h> unconditionally.
2500 (init_tokenbuffer): Define with a prototype.
2502 * regex.c (PARAMS): Remove. All uses removed.
2503 All uses of _RE_ARGS removed, too.
2504 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2506 (bzero): Assume memset exists.
2507 (memcmp, memcpy, NULL): Remove.
2508 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2509 char, or assignments to local vars of type signed char.
2510 (init_syntax_once, PREFIX(extract_number_and_incr),
2511 PREFIX(print_partial_compiled_pattern),
2512 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2513 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2514 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2515 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2516 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2517 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2518 wcs_compile_range, byte_compile_range, truncate_wchar,
2519 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2520 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2521 count_mbs_length, wcs_re_match_2_internal,
2522 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2523 PREFIX(alt_match_null_string_p),
2524 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2525 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2526 regfree, PREFIX(extract_number)): Define with prototype. Remove
2527 now-unnecessary declaration, if any.
2528 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2530 Remove now-unnecessary casts among pointer types.
2531 * regex.h (_RE_ARGS): Remove. All uses removed.
2533 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2534 (free): Remove decl.
2536 * rpmatch.c: Include <stdlib.h> unconditionally.
2538 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2539 (free): Remove decl.
2541 * save-cwd.c: Include <stdlib.h> unconditionally.
2542 * xgetcwd.c: Likewise.
2544 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2545 (free): Remove decl.
2547 * strchrnul.c (strchrnul): Define with a prototype.
2548 Fix bug: c_in was not converted to char before searching.
2550 The following changes are not K&R related:
2552 * group-member.h: Include <sys/types.h>, so that this file is
2554 * makepath.h: Likewise.
2556 * getusershell.c (readname, default_index, line_size, readname):
2557 Use size_t, not int, for sizes.
2558 (readname): If the size overflows, report an error instead of
2561 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2563 * getndelim2.c: Assume stdlib.h per the C89 spec.
2565 2003-09-08 Paul Eggert <eggert@twinsun.com>
2567 Assume C89 or better; remove K&R cruft.
2568 A few of these changes were first proposed by Derek Robert Price
2569 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2571 * addext.c: Include <string.h> unconditionally.
2572 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2573 Don't declare getenv or malloc.
2575 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2576 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2578 (find_stack_direction, alloca): Use prototypes.
2580 * atexit.c (atexit): Define using a prototype.
2582 * basename.c, dirname.c, stripslash.c:
2583 Include <string.h> unconditionally.
2585 * bcopy.c: Include <stddef.h>.
2586 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2588 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2590 * error.h (error, error_at_line, error_print_progname)
2591 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2592 * error.c: Include error.h first, to check interface.
2593 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2594 (VA_START): Remove; all uses changeed to va_start.
2595 (exit, strerror): Remove decls.
2596 (error_print_progname): Prototype uncondionally.
2597 Don't include <errno.h>; no longer needed.
2598 (private_strerror): Remove.
2599 (error_tail): Always define.
2600 (error, error_at_line): Assume C89 or better; always use prototypes.
2601 * fatal.c: Include "fatal.h" first, to test interface.
2602 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2603 (VA_START): Remove; all uses changed to va_start.
2604 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2606 (exit): Remove decl.
2607 (fatal): Prototype unconditionally. Assume va_start works.
2608 Abort at end, to pacify gcc.
2610 * euidaccess.c (main): Define with a prototype.
2612 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2614 * exitfail.c: Include <stdlib.h> unconditionally.
2616 * fnmatch_.h (__P): Remove. All uses changed to assume
2618 * fnmatch.c: Include fnmatch.h first, to test interface.
2619 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2620 (getenv): Remove decl.
2621 (fnmatch): Define using a prototype.
2622 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2623 (FCT): Define using a prototype.
2625 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2627 * gethostname.c: Include <stddef.h>.
2628 (gethostname): Define with prototype. Length is size_t, not int.
2630 2003-09-08 Paul Eggert <eggert@twinsun.com>
2632 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2633 getversion.c should have been removed then, but was accidentally
2636 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2637 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2639 2003-09-07 Paul Eggert <eggert@twinsun.com>
2641 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2642 copy_tm_result. Bug reported by Simon Josefsson in
2643 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2645 2003-09-06 Paul Eggert <eggert@twinsun.com>
2647 * time_r.c, time_r.h: New files.
2649 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2651 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2652 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2654 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2656 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2657 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2660 * timegm.c: Switch to glibc implementation, with the following changes:
2661 [defined HAVE_CONFIG_H]: Include <config.h>.
2662 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2663 (__mktime_internal) [!defined _LIBC]: New decl.
2664 (__gmtime_r) [!defined _LIBC]: New macro and function.
2665 (timegm): Use a prototype, since gnulib assumes C89.
2666 Do not bother declaring tmp to be const, as it's not really usefu.
2667 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2668 (timegm): Declare only if HAVE_DECL_TIMEGM.
2670 2003-09-03 Paul Eggert <eggert@twinsun.com>
2672 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2673 Bug reported by Lute Kamstra in
2674 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2676 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2677 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2678 course with correspondingly smaller numbers for tomorrow and
2679 yesterday. From Tadayoshi Funaba. Originally installed into
2680 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2683 2003-08-31 Simon Josefsson <jas@extundo.com>
2685 * timegm.h: New file.
2686 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2688 2003-08-31 Karl Berry <karl@gnu.org>
2690 * argp.h: update from libc.
2692 2003-08-28 Bruno Haible <bruno@clisp.org>
2694 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2695 warning on QNX, which defines O_BINARY to 000000.
2697 2003-08-24 Bruno Haible <bruno@clisp.org>
2699 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2700 MSVC7 <stdio.h> is included later.
2702 2003-08-20 Bruno Haible <bruno@clisp.org>
2704 * progname.h: New file, from GNU gettext.
2705 * progname.c: New file, from GNU gettext.
2706 * progreloc.c: New file, from GNU gettext.
2708 2003-08-19 Bruno Haible <bruno@clisp.org>
2710 * xstrdup.c: Assume <string.h> exists.
2712 2003-08-18 Jim Meyering <jim@meyering.net>
2714 * setenv.h: Indent nested cpp directive.
2715 * vasnprintf.c: Remove trailing blanks.
2717 2003-08-17 Simon Josefsson <jas@extundo.com>
2718 Bruno Haible <bruno@clisp.org>
2720 * xstrndup.h: New file.
2721 * xstrndup.c: New file.
2723 2003-08-17 Bruno Haible <bruno@clisp.org>
2725 * strndup.h: New file.
2727 2003-08-16 Paul Eggert <eggert@twinsun.com>
2729 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2730 space, undoing this 2003-08-12 change:
2731 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2733 2003-08-16 Jim Meyering <jim@meyering.net>
2735 Merge from coreutils.
2736 * xstrtoimax.c: #else #if -> #elif.
2737 * xstrtoumax.c: Likewise.
2739 2003-08-15 Paul Eggert <eggert@twinsun.com>
2741 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2742 rather than tab, after '#' in shell-script copyright notices.
2743 Suggested by Bruno Haible.
2745 2003-08-15 Jim Meyering <jim@meyering.net>
2746 and Paul Eggert <eggert@twinsun.com>
2748 Merge from coreutils.
2749 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2750 member but strut utmpx does not. Needed for AIX 4.3.3.
2751 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2753 2003-08-15 Jim Meyering <jim@meyering.net>
2755 Merge from coreutils.
2756 * xgethostname.c: Include <stdlib.h>.
2757 (xghostname): Don't exit for anything other than memory-related
2758 failure; just return NULL.
2759 * userspec.c: Include "posixver.h".
2760 (parse_user_spec): Accept `.' as a separator only
2761 in pre-POSIX-200112 mode.
2762 * strtoimax.c: Use #elif rather than #else #if.
2763 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2764 Remove function, now that we can rely on a working tzset function.
2765 [!_LIBC]: Ensure that the required autoconf test has been run.
2766 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2767 Use underlying_strftime for %r.
2768 * sha.c: Merge in some clean-up and optimization changes from glibc.
2769 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2770 Ensure that it is a multiple of 64.
2771 Rearrange loop exit tests so as to avoid performing an
2772 additional fread after encountering an error or EOF.
2773 * realloc.c: Update copyright date.
2775 2003-08-14 Jim Meyering <jim@meyering.net>
2777 Merge from coreutils.
2778 * obstack.h: Whitespace changes.
2779 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2780 and xcalloc return values.
2781 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2782 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2783 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2784 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2785 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2787 Use mntctl's return value to drive the entry-processing loop, since
2788 we can't rely on the value of the vmt_length member in the last
2789 entry. On some systems doing so could result in exhausting
2790 virtual memory. Based in part on a patch from Mike Jetzer.
2792 2003-08-14 Jim Meyering <jim@meyering.net>
2793 and Paul Eggert <eggert@twinsun.com>
2795 Merges from coreutils, plus other fixes.
2796 * physmem.c: Merge in portability changes from gcc/libiberty
2797 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2798 for credits and details. Thanks to Kaveh Ghazi for helping
2799 to keep these files in sync.
2800 (ARRAY_SIZE): Define it.
2801 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2802 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2803 (memcasecmp): Don't assume size_t fits in unsigned int.
2804 Remove casts and duplicate code.
2805 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2806 (memcpy): Remove definition.
2807 Merge in some clean-up and optimization changes from glibc.
2808 [BLOCKSIZE]: Move definition to top of file.
2809 Ensure that it is a multiple of 64.
2810 Rearrange loop exit tests so as to avoid performing an
2811 additional fread after encountering an error or EOF.
2812 * md5.h (md5_uintptr): Define.
2813 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2814 return to the initial working directory. Preserve errno
2816 * idcache.c: Include "xalloc.h".
2817 (xmalloc, xrealloc): Remove decls.
2818 (getuser): Remove casts no longer required in C89.
2819 * human.c: Include stdio.h, for sprintf.
2820 * group-member.c: Include "xalloc.h".
2821 (xmalloc, xrealloc): Remove decls.
2822 (get_group_info): Remove casts no longer required in C89.
2823 * getusershell.c (readname): Remove casts no longer required in C89.
2824 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2825 * getline.c: Whitespace fix, from coreutils.
2827 2003-08-13 Paul Eggert <eggert@twinsun.com>
2829 * exclude.c: Include <ctype.h>
2830 (IN_CTYPE_DOMAIN): New macro.
2832 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2835 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2836 Undo previous (whitespace-only) change.
2838 2003-08-12 Paul Eggert <eggert@twinsun.com>
2840 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2841 Normalize leading white space and remove trailing white space.
2842 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2843 notice, as per ../config/srclist-update.
2845 Merge from coreutils.
2846 * euidaccess.h: New file.
2847 * euidaccess.c: Include it.
2848 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2849 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2850 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2852 2003-08-11 Bruno Haible <bruno@clisp.org>
2854 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2855 (vasnprintf): Use it instead of wcslen.
2857 2003-08-11 Bruno Haible <bruno@clisp.org>
2859 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2860 value to ensure that _Bool promotes to int. Use #define for _Bool when
2861 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2863 2003-08-10 Karl Berry <karl@gnu.org>
2865 * regex.h: update from libc (whitespace fix).
2867 2003-08-09 Paul Eggert <eggert@twinsun.com>
2869 Merge some files from coreutils. These changes were
2870 originally made by Jim Meyering.
2871 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2872 many older Unixes require this.
2873 * alloca.c (alloca): Remove cast to argument of free;
2874 no longer needed in C89.
2875 * alloca_.h, regex.h: Fix white space to match
2876 what GNU indent does.
2878 2003-08-05 Paul Eggert <eggert@twinsun.com>
2880 * bumpalloc.h: Remove.
2882 2003-08-04 Paul Eggert <eggert@twinsun.com>
2884 * getloadavg.c: Change copyright notice and spacing to conform to
2887 Merge from coreutils.
2888 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2890 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2891 from Karl Berry, implemented by Jim Meyering.
2892 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2893 from Dmitry V. Levin.
2894 Remove anachronistic cast of xrealloc.
2895 * fnmatch_.h (__const): Remove. Use 'const'.
2896 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2897 type. Otherwise, it wouldn't compile with at least /bin/cc on
2898 ymp-cray-unicos9.0.2.X.
2899 Combine two mostly-identical uses of alloca into one.
2900 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2902 2003-08-04 Dave Love <d.love@dl.ac.uk>
2906 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2907 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2908 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2909 obsolete NLIST_NAME_UNION.
2910 [__GNU__]: Undef BSD and FSCALE.
2911 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2913 2003-08-03 Paul Eggert <eggert@twinsun.com>
2915 * stdbool_.h (_Bool): Make it signed char, instead of
2916 an enum type, so that it's guaranteed to promote to int. See:
2917 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2919 2003-07-31 Paul Eggert <eggert@twinsun.com>
2921 * strerror.c: Include config.h, limits.h. Declare sprintf.
2922 (strerror): Don't assume that a printable int fits in 14 bytes.
2924 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2925 Bruno Haible <bruno@clisp.org>
2927 * getline.h (getline, getdelim): Change return type to ssize_t.
2928 * getline.c (getline, getdelim): Likewise.
2929 Remove _GNU_SOURCE define; now it's defined in config.h through
2932 2003-07-22 Paul Eggert <eggert@twinsun.com>
2934 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2935 over-parenthesization in macros.
2937 Sync with coreutils.
2939 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2942 Use `exit_failure' for xalloc and xmemcoll instead of their own
2943 private exit-failure variables.
2944 * xalloc.h (xalloc_exit_failure): Remove.
2945 * xmalloc.c: Likewise. Include exitfail.h.
2946 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2947 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2948 * xmemcoll.c: Likewise. Include exitfail.h.
2949 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2951 2003-07-18 Paul Eggert <eggert@twinsun.com>
2953 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2954 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2955 to test that it can stand by itself. Include "exitfail.h".
2956 Clients should set exit_failure instead.
2957 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2959 2003-07-18 Andreas Schwab <schwab@suse.de>
2961 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2963 2003-07-18 Bruno Haible <bruno@clisp.org>
2965 * getndelim2.h: New file.
2966 * getndelim2.c: Make into a module of its own. Include config.h,
2968 (getndelim2): Make non-static. Change return type to ssize_t.
2969 * getline.h: Change argument names.
2970 * getline.c: Include getndelim2.h instead of getndelim2.c.
2971 * getnline.c: Include getndelim2.h.
2973 2003-07-17 Bruno Haible <bruno@clisp.org>
2975 * Makefile.am: Remove file.
2976 * Makefile.in: Remove file.
2978 2003-07-17 Bruno Haible <bruno@clisp.org>
2980 * getnline.h: New file.
2981 * getnline.c: New file.
2982 * getndelim2.c: New file, extracted from getline.c.
2983 (getndelim2): Renamed from getdelim2, with added nmax argument.
2984 * getline.c: Include getndelim2.c.
2985 (getdelim2): Moved out to getndelim2.c.
2986 (getline, getdelim): Update.
2988 2003-07-15 <karl@gnu.org>
2990 * vasnprintf.c: update from gettext.
2992 2003-07-15 Jim Meyering <jim@meyering.net>
2994 * makepath.c (make_path): Enclose diagnostic in _(...).
2996 2003-07-14 Paul Eggert <eggert@twinsun.com>
2998 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2999 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3000 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3001 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3002 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3003 updated automatically by ../config/srclist-update. This changes
3004 their license from LPGL to GPL.
3006 2003-07-14 Jim Meyering <jim@meyering.net>
3008 Don't emit diagnostics. Let callers do that.
3009 * save-cwd.c: Don't include "error.h".
3010 (save_cwd): Don't call error. Ensure that errno is valid
3011 when returning nonzero.
3013 * save-cwd.h (restore_cwd): Update prototype.
3014 * save-cwd.c (restore_cwd): Remove two parameters.
3015 Simplify. Don't call error upon failure. Let callers do that.
3016 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3017 when auditing is enabled. But don't bother updating the #if.
3019 2003-07-14 Simon Josefsson <jas@extundo.com>
3021 * mempcpy.h: New file.
3022 * mempcpy.c: New file.
3024 2003-07-14 Paul Eggert <eggert@twinsun.com>
3026 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3027 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3028 unicodeio.c, unicodeio.h, unlocked-io.h:
3029 Switch from LGPL to GPL.
3031 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3033 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3034 it breaks C++ compilation.
3035 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3037 2003-07-10 Jim Meyering <jim@meyering.net>
3039 * vasnprintf.c: Remove trailing blanks.
3040 Make cpp indentation consistent.
3042 2003-07-09 Paul Eggert <eggert@twinsun.com>
3044 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3045 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3046 Switch from LGPL to GPL.
3048 2003-07-07 Paul Eggert <eggert@twinsun.com>
3050 * mktime.c: Fix some boundary cases and remove need for floating point.
3052 Issue a compile-time diagnostic if time_t is floating point, or if
3053 two's complement arithmetic is not in effect, or if arithmetic
3054 right shift does not propagate the sign. These assumptions were
3055 all in the original code but they weren't checked.
3057 (TIME_T_MIDPOINT, verify): New macros.
3058 (__isleap): Remove; it has integer overflow problems.
3059 (leapyear): New function, without those problems.
3060 (ydhms_tm_diff): Remove; splitting into two parts.
3061 (ydhms_diff): New function, containing the arithmetic part of
3062 the old ydhms_tm_diff function. Issue a compile-time
3063 diagnostic if we are not using C99 integer division.
3064 Avoid casts when possible.
3065 (guess_time_tm): New function, containing the checking part of
3066 the old ydhms_tm_diff function. Return the new value, rather than
3067 the difference between it and the old. Accept a new argument T
3068 so that *T specifies the old value. Check for overflow in the result.
3070 (__mktime_internal): Use a time_t offset, not a long int offset.
3071 This undoes the 2003-06-04 change, which is no longer needed now
3072 that we have better overflow checking.
3073 (localtime_offset): Likewise.
3075 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3076 and long are 64-bit but int is only 32-bit.
3077 (ydhms_diff): Use long int to store year1 and yday1.
3078 Issue a compile-time diagnostic if long int is not wide enough.
3080 (__mktime_internal): Use long int to store adjusted year and yday.
3081 Use plain C rather than preprocessor commands, if that doesn't
3083 Check for overflow (and try to repair) after each probe
3084 rather than checking only at the very end. This avoids some bugs
3085 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3086 does not equal GMT offset at maximum time).
3087 Use integer to check for overflow rather than floating point; this
3088 is more portable to non-IEEE hosts, and is a tad faster.
3089 When we detect that we are oscillating between two values,
3090 don't check whether tm_isdst has the requested value, since
3091 we already know the answer. When tm_isdst has the wrong value,
3092 use a different heuristic to find the right one, based on the
3093 extreme values actually observed in practice in tz2003a,
3094 rather than the (overly optimistic) "previous 3 calendar quarters".
3096 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3097 "T const" to accommodate glibc style.
3098 (check_result): Use less-confusing report format. "long" -> "long int.
3100 Don't loop if the iteration overflows time_t.
3101 Allow a negative step in the iteration.
3103 2003-07-01 Paul Eggert <eggert@twinsun.com>
3105 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3106 having it depend on HAVE_SYS_TYPES_H.
3108 2003-06-25 Bruno Haible <bruno@clisp.org>
3110 * readlink.c: New file.
3112 2003-06-20 Bruno Haible <bruno@clisp.org>
3114 Assume C89, so PARAMS isn't needed.
3115 * unicodeio.h (PARAMS): Remove.
3116 * unicodeio.c: Don't use PARAMS.
3118 2003-06-18 Jim Meyering <jim@meyering.net>
3120 Merge changes from coreutils.
3121 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3122 Remove explicit declarations of xmalloc and realloc.
3124 (read_utmp): Remove anachronistic cast of xmalloc.
3126 2003-06-17 Paul Eggert <eggert@twinsun.com>
3128 Assume C89, so PARAMS isn't needed.
3129 * backupfile.h (PARAMS): Remove. All uses removed.
3130 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3131 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3132 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3133 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3134 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3135 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3136 xstrtol.h: Likewise.
3137 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3138 same.h, strverscmp.h: Do not include config.h; no longer needed.
3139 Anyway, config.h should always be included before any other file.
3141 2003-06-11 Simon Josefsson <jas@extundo.com>
3143 * sysexit_.h: New file.
3145 2003-05-20 Derek Price <derek@ximbiot.com>
3147 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3149 2003-06-10 Simon Josefsson <jas@extundo.com>
3151 * strchrnul.h: New file.
3152 * strchrnul.c: New file.
3154 2003-06-10 Simon Josefsson <jas@extundo.com>
3156 * argp.h: New file, from glibc.
3157 * argp-ba.c: New file, from glibc.
3158 * argp-eexst.c: New file, from glibc.
3159 * argp-fmtstream.c: New file, from glibc.
3160 * argp-fmtstream.h: New file, from glibc.
3161 * argp-fs-xinl.c: New file, from glibc.
3162 * argp-help.c: New file, from glibc.
3163 * argp-namefrob.h: New file, from glibc.
3164 * argp-parse.c: New file, from glibc.
3165 * argp-pv.c: New file, from glibc.
3166 * argp-pvh.c: New file, from glibc.
3167 * argp-xinl.c: New file, from glibc.
3169 2003-06-07 Jim Meyering <jim@meyering.net>
3171 * readtokens.h: Put `Free Software Foundation, Inc.'
3172 in place of my name in the copyright comment.
3173 Remove definition and uses of __P.
3176 * stat.c: Don't declare xmalloc explicitly.
3177 Instead, include "xalloc.h".
3178 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3179 xrealloc, and xcalloc return values.
3180 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3182 * xgetcwd.h: Remove definition/uses of PARAMS.
3184 2003-06-06 Jim Meyering <jim@meyering.net>
3186 * stdbool_.h: Renamed from stdbool.h.in.
3188 2003-06-06 Jim Meyering <jim@meyering.net>
3190 Merge from coreutils.
3191 * same.c: (same_name): Declare *_basename locals to be `const'.
3192 Consolidate declarations and initializations of *_base* locals.
3194 Merge from coreutils.
3195 This avoids a core dump on systems without GNU putenv,
3196 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3197 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3198 (unsetenv): New static function, from GNU libc.
3199 (rpl_putenv): Use it.
3201 * modechange.c: Remove trailing blanks.
3203 Merge from coreutils.
3204 * fsusage.c: Remove declaration of statfs.
3205 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3207 * posixtm.c: Include <stdbool.h> unconditionally.
3209 2003-06-05 Paul Eggert <eggert@twinsun.com>
3211 * mktime.c (__mktime_internal): When resolving a tm_isdst
3212 mismatch, look in future quarters as well as past. This fixes a
3213 bug when processing fall-backwards gaps immediately after a long
3214 period of daylight-saving time.
3216 * mktime.c: Assume freestanding C89 or better.
3217 (HAVE_LIMITS_H): Remove. Assume it's 1.
3218 (__P): Remove; not used.
3219 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3220 (mktime, not_equal_tm, print_tm, check_result,
3221 main): Use prototypes. Use const * where appropriate.
3222 (main): Fix typo in testing code that uncovered by above changes.
3223 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3225 2003-06-04 Paul Eggert <eggert@twinsun.com>
3227 * mktime.c: Fix Debian bug 177940
3228 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3229 (localtime_offset): Now long int, not time_t, because we want it
3230 to be guaranteed to be signed. All uses changed.
3231 (__mktime_internal): If overflow would occur when adding offset,
3234 Merge 'human' changes from coreutils. Rewrite to support
3235 locale-specific notations like thousands separators.
3236 * human.c: Simplify authorship notice.
3237 Include human.h immediately after config.h.
3238 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3239 <limits.h>: Do not include, since human.h does.
3240 (SIZE_MAX, UINTMAX_MAX): New macros.
3241 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3242 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3243 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3244 (power_letter): Renamed from suffixes.
3245 (generate_suffix_backwards): Remove.
3246 (adjust_value): Now takes int style (because of human.h changes)
3247 and long double value (for greater precision on some platforms).
3248 (group_number): New function.
3249 (human_readable): Use it. Use integer options, not enum.
3250 Put the options before the sizes in the arg list.
3251 Support all the new options.
3252 The old human_readable function has been removed;
3253 use inttostr.h instead.
3254 (human_readable, default_block_size, humblock):
3255 Use uintmax_t, not int, for block sizes.
3256 (human_readable_inexact, block_size_types): Remove.
3257 (block_size_opts): New constant.
3258 (human_options): Renamed from human_block_size, with new signature
3259 that allows block sizes up to UINTMAX_MAX. All callers changed.
3260 * human.h: Add copyright and authorship notice.
3261 Include <limits.h> and <stdbool.h> unconditionally.
3262 (PARAMS): Remove. All uses removed.
3263 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3264 (enum human_inexact_style): Remove tag; now a nameless enum.
3265 (human_floor, human_ceiling, human_round_to_even): Now have
3266 values 2, 0, 1 rather than -1, 1, 0.
3267 (human_group_digits, human_suppress_point_zero, human_autoscale,
3268 human_base_1024, human_SI, human_B): New constants.
3269 (human_readable_inexact, human_block_size): Remove.
3270 (human_readable): Size args are now uintmax_t, not int.
3271 (human_options): New decl.
3273 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3274 unnecessary now that we assume C89 or better. This change
3275 imported from coreutils.
3277 * mktime.c (__mktime_internal): Do not reject negative timestamps
3278 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3279 in the 2003-05-30 sync from glibc.
3281 .h files should stand alone, but we shouldn't include <sys/types.h>
3282 if we can get away with just <stddef.h>.
3284 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3285 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3286 rather than <sys/types.h>, as we merely need size_t.
3287 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3289 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3290 Include <stdio.h>, to get FILE.
3291 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3292 memcasecmp.h has included <stddef.h> and all we need is size_t.
3293 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3294 our interface, instead of including <sys/types.h>
3296 2003-06-02 Paul Eggert <eggert@twinsun.com>
3299 Fix some minor time-related bugs with POSIX time arguments.
3300 Some valid time stamps were being rejected (notably -1, and
3301 time stamps before 1900 on 64-bit hosts). And some invalid
3302 time stamps were being accepted, e.g. September 31.
3304 * posixtm.h (posixtime): Return bool instead of time_t, so
3305 that we can return (time_t) -1 successfully.
3306 * posixtm.c: Likewise.
3307 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3308 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3309 (t): Remove static var.
3310 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3311 of static var. All uses changed.
3312 (year): Do not reject years before 1900; they can occur with
3314 (posix_time_parse): Do not check for out-of-range components;
3315 that is now the caller's responsibility, since our checks were
3316 only approximations.
3317 (posixtime): Use mktime to check for out-of-range components,
3318 since it knows them exactly.
3319 If mktime returns (time_t) -1, check whether an error actually occurred
3320 by invoking localtime on -1.
3321 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3322 posixtime failures better.
3323 Improve the test data (in comments only).
3325 2003-05-30 <karl@gnu.org>
3327 * mktime.c: update from libc.
3329 2003-05-30 Bruno Haible <bruno@clisp.org>
3331 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3332 * localcharset.h: Likewise.
3333 * localcharset.c: Likewise.
3335 2003-05-28 Paul Eggert <eggert@twinsun.com>
3337 Assume the headers required for C89 freestanding compilers.
3338 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3339 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3340 without checking for HAVE_LIMITS_H.
3341 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3342 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3344 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3345 * exclude.c: Include <stdbool.h> unconditionally.
3346 * tempname.c: Include <stddef.h> unconditionally.
3347 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3348 * modechange.c, rpmatch.c (NULL): Don't define, since
3349 <stddef.h> does that.
3350 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3351 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3352 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3353 * xstrtol.c: Likewise.
3354 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3355 * savedir.c: Include <stddef.h> instead of defining NULL.
3357 * addext.c (addext): Use assignment rather than cast, to avoid
3358 warnings on some platforms.
3360 * mktime.c (__mktime_internal): Do not reject negative timestamps
3363 2003-05-10 Bruno Haible <bruno@clisp.org>
3365 * linebreak.c (iconv_string_length): Don't return -1 just because the
3366 string is longer than 4 KB.
3368 2003-05-12 Jim Meyering <jim@meyering.net>
3370 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3371 the space-padded-by-default conversion specifiers, %e, %k, %l.
3373 2003-05-03 Bruno Haible <bruno@clisp.org>
3375 Upgrade to Unicode-4.0.
3376 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3377 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3378 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3379 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3380 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3381 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3382 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3383 Change width of U+E0100..U+E01EF from 1 to 0.
3385 2003-04-25 Bruno Haible <bruno@clisp.org>
3387 * copy-file.c: Include <stddef.h>, for size_t.
3389 2003-04-25 Jim Meyering <jim@meyering.net>
3391 * copy-file.c (copy_file_preserving): Declare buf_size to be
3392 of type size_t, not int.
3394 2003-04-11 Jim Meyering <jim@meyering.net>
3396 Merge changes from Coreutils.
3398 2003-03-22 Jim Meyering <jim@meyering.net>
3400 * strftime.c (widen): Cast alloca return value to proper type.
3402 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3405 * strftime.c (my_strftime): Handle very large width
3406 specifications for numeric values correctly. Improve checks for
3409 2003-01-19 Jim Meyering <jim@meyering.net>
3411 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3412 (nl_get_alt_digit) [! defined my_strftime]: Define.
3413 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3414 _nl_get_alt_digit and _nl_get_walt_digit.
3416 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3417 These changes have no effect outside of _LIBC.
3419 2003-04-10 Bruno Haible <bruno@clisp.org>
3421 * findprog.h: New file, from GNU gettext.
3422 * findprog.c: New file, from GNU gettext.
3424 2003-04-05 Jim Meyering <jim@meyering.net>
3426 Merge changes from Coreutils.
3428 * exclude.h (PARAMS): Remove definition and uses.
3429 * exclude.c: Remove uses of `PARAMS'.
3431 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3432 Add test-cases for DOS filenames. Declare program_name.
3433 (main): Set up program_name. Patch by Rich Dawe.
3435 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3437 Use mntctl's return value to drive the entry-processing loop, since
3438 we can't rely on the value of the vmt_length member in the last
3439 entry. On some systems doing so could result in exhausting
3440 virtual memory. Based in part on a patch from Mike Jetzer.
3442 2003-04-04 Bruno Haible <bruno@clisp.org>
3444 * linebreak.h: New file, from GNU gettext.
3445 * linebreak.c: New file, from GNU gettext with slight modifications.
3446 * lbrkprop.h: New file, from GNU gettext.
3448 2003-04-03 Bruno Haible <bruno@clisp.org>
3450 * utf8-ucs4.h: New file, from GNU gettext.
3451 * utf16-ucs4.h: New file, from GNU gettext.
3452 * ucs4-utf8.h: New file, from GNU gettext.
3453 * ucs4-utf16.h: New file, from GNU gettext.
3455 2003-04-02 Bruno Haible <bruno@clisp.org>
3457 * binary-io.h: New file, from GNU gettext.
3459 2003-04-01 Bruno Haible <bruno@clisp.org>
3461 * pathname.h: New file, from GNU gettext.
3462 * concatpath.c: New file, from GNU gettext.
3464 2003-03-30 Bruno Haible <bruno@clisp.org>
3466 * copy-file.c (copy_file_preserving): Don't set owner if the function
3467 chown() doesn't exist.
3469 2003-03-28 Bruno Haible <bruno@clisp.org>
3471 * copy-file.h: New file, from GNU gettext.
3472 * copy-file.c: New file, from GNU gettext.
3474 2003-03-18 Jim Meyering <jim@meyering.net>
3476 * quote.c (quote_n): Fix typo in comment.
3478 2003-03-14 Jim Meyering <jim@meyering.net>
3480 Merge changes from Coreutils.
3481 * obstack.h (obstack_object_size): Declare temporary, __o,
3482 to be const, in order to avoid warnings.
3483 (obstack_room): Likewise.
3484 (obstack_empty_p): Likewise.
3486 2003-03-13 Paul Eggert <eggert@twinsun.com>
3488 Merge changes from Bison.
3489 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3490 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3491 when compiling Bison 1.875's `bitset bset = obstack_alloc
3492 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3493 * hash.c: Include <stdbool.h> unconditionally.
3495 2003-03-09 Paul Eggert <eggert@twinsun.com>
3497 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3498 Reported by Bruce Becker; see:
3499 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3501 2003-03-03 Paul Eggert <eggert@twinsun.com>
3502 Bruno Haible <bruno@clisp.org>
3504 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3505 Reported by John Hughes, see
3506 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3508 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3510 * poll_.h: New file.
3513 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3515 * mathl.h: New file.
3516 * acosl.c: New file.
3517 * asinl.c: New file.
3518 * atanl.c: New file.
3519 * ceill.c: New file.
3522 * floorl.c: New file.
3523 * frexpl.c: New file.
3524 * ldexpl.c: New file.
3526 * sincosl.c: New file.
3528 * sqrtl.c: New file.
3530 * trigl.c: New file.
3531 * trigl.h: New file.
3533 2003-02-17 Bruno Haible <bruno@clisp.org>
3535 * mkdtemp.h: New file, from GNU gettext.
3536 * mkdtemp.c: New file, from GNU gettext.
3538 2003-01-31 Bruno Haible <bruno@clisp.org>
3540 * rename.c: #undef rename before defining rpl_rename.
3541 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3543 2003-01-30 Bruno Haible <bruno@clisp.org>
3545 * printf-args.h: New file, from GNU gettext.
3546 * printf-args.c: New file, from GNU gettext.
3547 * printf-parse.h: New file, from GNU gettext.
3548 * printf-parse.c: New file, from GNU gettext.
3549 * vasnprintf.h: New file, from GNU gettext.
3550 * vasnprintf.c: New file, from GNU gettext.
3551 * asnprintf.c: New file, from GNU gettext.
3552 * vasprintf.h: New file, from GNU gettext with modifications.
3553 * vasprintf.c: New file, from GNU gettext.
3554 * asprintf.c: New file, from GNU gettext.
3556 2003-01-29 Bruno Haible <bruno@clisp.org>
3558 * stpncpy.h: New file, from GNU gettext with modifications.
3559 * stpncpy.c: New file, from GNU gettext with modifications.
3561 2003-01-28 Bruno Haible <bruno@clisp.org>
3563 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3565 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3568 2003-01-27 Bruno Haible <bruno@clisp.org>
3570 * xsetenv.h: New file, from GNU gettext.
3571 * xsetenv.c: New file, from GNU gettext.
3573 2003-01-23 Bruno Haible <bruno@clisp.org>
3575 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3577 2003-01-22 Bruno Haible <bruno@clisp.org>
3579 * exit.h: New file, from GNU gettext.
3581 2003-01-11 Bruno Haible <bruno@clisp.org>
3583 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3584 * strcase.h (strcasecmp, strncasecmp): Likewise.
3586 2003-01-14 Jim Meyering <jim@meyering.net>
3588 * same.c (same_name): Tweak a comment.
3590 2003-01-11 Bruno Haible <bruno@clisp.org>
3592 * same.c (same_name): Reorder tests so as to avoid calling stat()
3593 when a string comparison is sufficient.
3595 2003-01-11 Bruno Haible <bruno@clisp.org>
3597 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3600 2003-01-11 Bruno Haible <bruno@clisp.org>
3602 * hash-pjw.c: Add comment about low quality of this function.
3604 2003-01-12 Paul Eggert <eggert@twinsun.com>
3606 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3607 to avoid collisions with libcurses and libreadline.
3609 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3610 * getstr.h, getstr.c: Remove.
3611 * getline.c: Include "getline.h", to check interface.
3612 Move body of old getstr.c here: this defines MIN_CHUNK and
3613 declares getdelim2, which is renamed from getstr.
3614 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3616 * linebuffer.c (readlinebuffer): Renamed from readline.
3618 * linebuffer.h: Likewise.
3619 (readline): Remove backward-compatibility macro.
3621 2003-01-12 Jim Meyering <jim@meyering.net>
3623 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3625 2003-01-10 Bruno Haible <bruno@clisp.org>
3627 * alloca_.h: New file.
3628 * getdate.y: Unconditionally include alloca.h.
3629 * makepath.c: Likewise.
3630 * setenv.c: Likewise.
3631 * userspec.c: Likewise.
3633 2003-01-09 Bruno Haible <bruno@clisp.org>
3635 * stdbool.h.in: New file.
3637 2003-01-08 Bruno Haible <bruno@clisp.org>
3639 * safe-read.c: Include specification header first, to ensure its
3641 * full-write.c: Likewise.
3643 2003-01-08 Jim Meyering <jim@meyering.net>
3645 * full-write.c: Undefine and define-away `const' after inclusion
3646 of errno.h, not before. Suggestion from Bruno Haible.
3648 2003-01-07 Jim Meyering <jim@meyering.net>
3650 * full-write.c: Rework so that it may serve to define full_read, too.
3651 * full-read.c: Simply #define FULL_READ and include full-write.c.
3653 2003-01-06 Jim Meyering <jim@meyering.net>
3655 * version-etc.c: Update year in translatable copyright string.
3657 2002-12-25 Bruno Haible <bruno@clisp.org>
3659 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3660 * xstrtol.h: Likewise.
3661 * xstrtoimax.c: Likewise.
3662 * xstrtoumax.c: Likewise.
3663 * human.h: Likewise.
3665 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3666 on systems that have <inttypes.h> but not <stdint.h>.
3668 2002-12-31 Paul Eggert <eggert@twinsun.com>
3670 * memcoll.c (memcoll): Fall back on a simple algorithm using
3671 memcmp if strcoll doesn't work.
3673 2002-12-23 Bruno Haible <bruno@clisp.org>
3675 * localcharset.h: New file.
3676 * localcharset.c: Include it.
3677 * unicodeio.c: Likewise.
3679 2002-12-22 Bruno Haible <bruno@clisp.org>
3681 * utime.c (utime_null): No need to call ftruncate if the file was
3684 2002-12-23 Bruno Haible <bruno@clisp.org>
3686 * memcoll.c (STRCOLL): New macro.
3689 2002-12-22 Bruno Haible <bruno@clisp.org>
3691 * getstr.h (getstr): Define, to avoid clash with libcurses.
3692 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3694 2002-12-22 Bruno Haible <bruno@clisp.org>
3696 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3698 2002-12-23 Bruno Haible <bruno@clisp.org>
3700 * getline.h: Include <stddef.h>, for size_t.
3702 * unicodeio.h: Include <stddef.h>, for size_t.
3703 * unicodeio.c: Don't include <stddef.h>.
3705 2002-12-17 Bruno Haible <bruno@clisp.org>
3707 * canon-host.c (strdup): Remove unused declaration.
3709 * fsusage.c: Include full_read.h.
3710 (get_fs_usage): Use full_read instead of safe_read.
3712 * utime.c (utime_null): Use SAFE_READ_ERROR.
3714 2002-12-11 Bruno Haible <bruno@clisp.org>
3716 * setenv.h: Rewritten to cope with systems that have setenv() but not
3718 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3721 2002-12-11 Bruno Haible <bruno@clisp.org>
3723 * setenv.c (alloca): Fall back to malloc.
3725 (setenv): Use freea() to free memory allocated with alloca().
3727 2002-11-13 Bruno Haible <bruno@clisp.org>
3729 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3730 function declarations.
3731 * unsetenv.c (unsetenv): Likewise.
3733 2002-03-04 Bruno Haible <bruno@clisp.org>
3735 Portability to AIX 4.3.3.
3736 * unsetenv.c: New file, extracted from setenv.c.
3737 * setenv.c: Move the unsetenv() function to unsetenv.c.
3739 2001-12-20 Bruno Haible <bruno@clisp.org>
3741 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3742 use malloc instead. For SunOS 4.
3744 2001-12-11 Bruno Haible <bruno@clisp.org>
3746 * setenv.c: Declare alloca.
3747 (compar_fn_t): New typedef.
3748 (KNOWN_VALUE, STORE_VALUE): Use it.
3750 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3753 2002-12-10 Paul Eggert <eggert@twinsun.com>
3755 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3756 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3757 Choose values that are less likely to collide with system fnmatch
3759 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3760 defined (e.g., a pure POSIX system).
3761 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3762 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3764 2002-12-06 Jim Meyering <jim@meyering.net>
3766 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3768 Merge in changes from libc's misc/error.c, in preparation
3769 for the merge of gnulib's changes back into libc.
3771 * error.c (_): Define only if not already defined.
3772 Move definition to follow all #include directives.
3773 Include unlocked-io.h only if !_LIBC.
3774 [_LIBC]: Include <libio/libioP.h>.
3775 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3776 (fflush): Tweak definition to use INTUSE.
3779 2002-12-05 Paul Eggert <eggert@twinsun.com>
3781 * alloca.c [defined emacs]: Include "lisp.h".
3782 (xalloc_die) [defined emacs]: New macro.
3783 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3784 [! defined emacs]: Include <xalloc.h>.
3785 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3786 (pointer): Typedef to POINTER_TYPE *.
3787 (malloc): Remove decl; we now always use xmalloc.
3788 (alloca): Use old-style definition, since Emacs needs this.
3789 Check for arithmetic overflow when computing combined size.
3791 2002-12-04 Paul Eggert <eggert@twinsun.com>
3793 Do not generate unlocked-io.h automatically, since it's easier to
3794 maintain it by hand.
3796 * unlocked-io.h: New file, from GNU diffutils,
3797 but with proper copyright notice and attribution.
3799 * Makefile.am: Add copyright notice.
3800 (libfetish_a_SOURCES): Add unlocked-io.h.
3801 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3802 (DISTCLEANFILES, io_functions): Remove macros.
3803 (EXTRA_DIST): Remove gen_uio.
3804 (unlocked-io.h): Remove rule.
3806 2002-12-04 Jim Meyering <jim@meyering.net>
3808 Reflect the fact that stat.c and lstat.c are no longer generated.
3809 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3810 (DISTCLEANFILES): Likewise.
3811 (EXTRA_DIST): Likewise.
3812 (all_local): Don't depend on stat.c or lstat.c.
3813 (stat.c, lstat.c): Remove rules.
3814 (EXTRA_DIST): Remove xstat.in.
3816 * xstat.in: Remove file. Contents moved into stat.c.
3817 * stat.c: New file. Contents mostly from xstat.in.
3818 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3819 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3821 * safe-read.c: Rework so that it may serve to define safe_write, too.
3822 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3824 2002-12-03 Jim Meyering <jim@meyering.net>
3826 * safe-read.c, safe-write.c: Change variable names and comments, but
3827 not semantics, to minimize the differences between these two files.
3828 (safe_read): Change comment to mention SAFE_READ_ERROR.
3830 * safe-read.c (IS_EINTR): Define.
3831 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3833 2002-12-02 Bruno Haible <bruno@clisp.org>
3835 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3836 Define, taken from safe-read.c.
3837 (INT_MAX): Provide fallback.
3838 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3839 * safe-write.h (SAFE_WRITE_ERROR): Define.
3841 * safe-read.c (EINTR): Remove definition.
3842 (safe_read): Don't use EINTR if it is absent.
3844 2002-12-02 Jim Meyering <jim@meyering.net>
3846 * safe-read.c (EINTR): Define.
3847 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3848 (INT_MAX): Provide fallback.
3849 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3851 * safe-read.h (SAFE_READ_ERROR): Define.
3853 2002-12-01 Jim Meyering <jim@meyering.net>
3855 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3856 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3858 2002-11-27 Paul Eggert <eggert@twinsun.com>
3860 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3861 hash_rehash): Replace `if (limit <= value) abort ();' with
3862 `if (! (value < limit)) abort ();', for readability.
3864 2002-11-26 <karl@gnu.org>
3866 * strdup.c: copy from libc again, with jim's ok.
3867 * .cppi-disable: re-add strdup.c
3869 2002-11-25 <karl@gnu.org>
3871 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3872 instead of "strtol.c".
3874 2002-11-25 Jim Meyering <jim@meyering.net>
3876 * mktime.c: Sync from libc, now that it has the latest fix.
3878 2002-11-24 <karl@gnu.org>
3880 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3881 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3883 2002-11-24 Jim Meyering <jim@meyering.net>
3885 Update from coreutils:
3887 * mktime.c: Merge in changes from libc.
3889 Avoid a link-time failure on some Linux systems.
3890 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3891 (__mon_yday): Declare with the STATIC attribute.
3892 (__mktime_internal): Likewise.
3893 Based on a report from Greg Schafer.
3895 2002-11-23 Jim Meyering <jim@meyering.net>
3897 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3898 Use `unsigned', not `int', as type of index.
3900 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3902 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3904 2002-11-22 Paul Eggert <eggert@twinsun.com>
3906 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3907 hint that one should use `if (! x) abort ();' rather than `assert
3908 (x);', and anyway it's one less thing to worry about configuring.
3909 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3910 hash_rehash, hash_insert): Use abort rather than assert.
3912 2002-11-22 Paul Eggert <eggert@twinsun.com>
3914 * quotearg.h: Allow multiple inclusion by surrounding with
3915 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3916 so that we can be included first.
3917 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3918 * quotearg.c: Include quotearg.h immediately after config.h.
3919 No need to include stddef.h or sys/types.h any more.
3920 Surround local include files with "", not "<>".
3921 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3922 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3923 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3924 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3925 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3926 (ISPRINT): Remove; no longer needed now that we assume C89.
3928 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3931 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3932 quotearg_char): Use SIZE_MAX rather than
3933 (size_t) -1 when we are talking about "infinity".
3935 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3937 2002-11-22 Bruno Haible <bruno@clisp.org>
3939 * safe-read.h: Assume C89. Add comments.
3940 (safe_read): Change return type to size_t.
3941 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3942 counts > SSIZE_MAX correctly.
3943 * safe-write.h: New file.
3944 * safe-write.c: New file.
3945 * full-read.h: New file.
3946 * full-read.c: New file.
3947 * full-write.h: Assume C89. Add comments.
3948 * full-write.c: Include safe-write.h.
3949 (full_write): Rewritten to use safe_write.
3950 Suggested by Jim Meyering and Paul Eggert.
3952 2002-11-21 Bruno Haible <bruno@clisp.org>
3954 Remove case insensitive option matching.
3955 * argmatch.h (argcasematch): Remove declaration.
3956 (ARGCASEMATCH): Remove macro.
3957 (__xargmatch_internal): Remove case_sensitive argument.
3958 (XARGMATCH): Update.
3959 (XARGCASEMATCH): Remove macro.
3960 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3961 case_sensitive argument.
3962 (argcasematch): Remove function.
3963 (__xargmatch_internal): Remove case_sensitive argument.
3964 (main): Use XARGMATCH instead of XARGCASEMATCH.
3966 * xmalloc.c: Change compile-time error message. Add comment about
3967 required autoconf version.
3969 2002-11-21 Jim Meyering <jim@meyering.net>
3971 * strdup.c (strdup): Tweak comment and initial #if/#include.
3973 Merge in changes from the coreutils.
3975 2002-09-25 Paul Eggert <eggert@twinsun.com>
3976 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3977 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3978 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3979 int. Work more efficiently if X is the same width as uintmax_t.
3980 Do not compare X to -1, to avoid bogus compiler warning.
3981 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3982 Don't assume that f_frsize and f_bsize are the same type.
3984 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3987 * makepath.c (make_path): Restore umask *before* creating the final
3989 (make_path): Minor reformatting.
3991 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3992 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3994 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3995 ones. At least on GNU/Linux systems, `auto' means something else.
3998 2002-11-20 Paul Eggert <eggert@twinsun.com>
4000 Merge argmatch cleanups from Bison. Assume C89.
4002 * argmatch.c: Include config.h here, not in argmatch.h.
4003 Include stdlib.h, for EXIT_FAILURE.
4004 Always include <string.h>, since we assume C89.
4005 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4006 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4007 Include <stddef.h> instead, since it's all we need for size_t.
4008 (PARAMS): Remove. All uses removed.
4009 (ARRAY_CARDINALITY): Do not bother to #undef.
4010 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4011 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4012 Remove unnecessary parentheses.
4013 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4014 Insert necessary parentheses.
4015 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4016 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4018 2002-11-19 Bruno Haible <bruno@clisp.org>
4020 * mbswidth.c: Include mbswidth.h right at the beginning.
4021 * mbswidth.h: Include <stddef.h>, for size_t.
4023 * mbswidth.h (PARAMS): Remove macro.
4024 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4025 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4027 * gcd.h (PARAMS): Remove macro.
4028 (gcd): Use ANSI C function declarations.
4029 * gcd.c (gcd): Likewise.
4031 2002-11-15 Bruno Haible <bruno@clisp.org>
4033 * strcspn.c: Include <stddef.h>.
4034 (strcspn): Use ANSI C function declaration. Change return type to
4036 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4037 (strpbrk): Use NULL.
4038 * strpbrk.h (PARAMS): Remove macro.
4039 (strpbrk): Use ANSI C function declaration.
4040 * strstr.c: Don't include <sys/types.h>.
4041 * strstr.h (PARAMS): Remove macro.
4042 (strstr): Use ANSI C function declarations.
4044 2002-11-06 Bruno Haible <bruno@clisp.org>
4046 * gcd.h (gcd): Change argument type to 'unsigned long'.
4047 * gcd.c (gcd): Likewise.
4049 2002-11-05 Bruno Haible <bruno@clisp.org>
4051 * gcd.h: New file, from gettext-0.11.5.
4052 * gcd.c: New file, from gettext-0.11.5.
4054 2002-11-05 Bruno Haible <bruno@clisp.org>
4056 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4057 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4058 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4059 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4061 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4062 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4064 * closeout.c: Include gettext.h instead of <libintl.h>.
4065 * human.c: Include gettext.h instead of <libintl.h>.
4066 * quotearg.c: Include gettext.h instead of <libintl.h>.
4067 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4068 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4069 * userspec.c: Include gettext.h instead of <libintl.h>.
4070 * version-etc.c: Include gettext.h instead of <libintl.h>.
4071 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4072 (textdomain): Remove definition.
4073 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4075 * long-options.c: Remove include of <libintl.h> and definition of _.
4076 * same.c: Remove include of <libintl.h> and definition of _.
4078 2002-11-04 Bruno Haible <bruno@clisp.org>
4080 * stpcpy.h: New file, from GNU gettext-0.11.5.
4081 * strcase.h: New file, from GNU gettext-0.11.5.
4082 * strpbrk.h: New file, from GNU gettext-0.11.5.
4083 * strstr.h: New file, from GNU gettext-0.11.5.
4084 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4086 2002-05-09 Bruno Haible <bruno@clisp.org>
4088 * config.charset: Update for newest glibc. Add canonical names
4089 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4091 2002-05-09 Bruno Haible <bruno@clisp.org>
4093 * localcharset.c (get_charset_aliases): Add more Windows specific
4096 2002-05-08 Owen Taylor <otaylor@redhat.com>
4098 * config.charset: A few additions for Solaris.
4100 2001-12-05 Bruno Haible <bruno@clisp.org>
4102 * localcharset.c (locale_charset): Don't return an empty string.
4104 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4106 * config.charset: msdos in uk_UA uses CP1125.
4108 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4110 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4111 * localcharset.c (locale_charset): Declare as extern "C".
4113 2002-02-15 Bruno Haible <bruno@clisp.org>
4115 * config.charset [msdosdjgpp]: For Russian, use CP866.
4117 2002-02-11 Bruno Haible <bruno@clisp.org>
4119 * config.charset: Add support for NetBSD.
4121 2002-09-25 <karl@gnu.org>
4123 * strdup.c: copy from libc/string (via ../config/srclist*).
4124 * getopt*: copy from libc/posix.
4125 * gettext.h: copy from gettext.
4126 * .cppi-disable: add strdup.c, gettext.h.
4128 2002-07-01 Jim Meyering <meyering@lucent.com>
4130 * c-stack.c: Include sys/time.h.
4131 From Volker Borchert.
4133 2002-06-11 Paul Eggert <eggert@twinsun.com>
4135 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4136 New macro. Use it uniformly instead of
4137 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4138 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4139 reported by Vin Shelton.
4141 2002-06-22 Jim Meyering <meyering@lucent.com>
4143 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4144 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4146 2002-06-22 Paul Eggert <eggert@twinsun.com>
4148 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4149 Do not assume SA_SIGINFO behavior.
4150 Bug reported by Jim Meyering on NetBSD 1.5.2.
4152 2002-06-22 Jim Meyering <meyering@lucent.com>
4154 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4156 * exitfail.c, exitfail.h: Likewise.
4157 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4159 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4161 (EXTRA_DIST): Add fnmatch_loop.c.
4162 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4164 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4165 * fnmatch.c: Update from diffutils-2.8.2.
4166 * fnmatch_.h: New file. From diffutils-2.8.2.
4167 * fnmatch.h: Remove file.
4169 2002-06-18 Paul Eggert <eggert@twinsun.com>
4171 * file-type.h: Report an error if neither S_ISREG nor
4172 S_IFREG is defined, instead of using a test specific to glibc
4173 2.2. This should be safe, since POSIX requires S_ISREG and
4174 Unix Version 7 had S_IFREG. We don't need to check for
4175 <sys/types.h> since we don't use any symbols that it defines.
4177 2002-06-15 Jim Meyering <meyering@lucent.com>
4179 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4180 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4181 have been included before this file.
4183 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4185 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4186 so that each temporary file name is unique and valid in the first
4187 8 characters, for operation under DOS.
4189 2002-06-15 Jim Meyering <meyering@lucent.com>
4191 Work even with DJGPP 2.03, which lacks support for symlinks.
4193 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4195 * lchown.c (S_ISLNK): Likewise.
4197 2002-06-14 Jim Meyering <meyering@lucent.com>
4199 * file-type.h: Use the version from diffutils-2.8.2.
4200 * file-type.c: Likewise.
4202 2002-05-27 Jim Meyering <meyering@lucent.com>
4204 Fix a problem seen only on nonconforming systems whereby ls.c's
4205 use of localtime, and then of gettimeofday would cause trouble:
4206 the localtime call used to initialize rpl_gettimeofday's save
4207 mechanism would clobber ls's current local time information so
4208 that in any long listing the first file would always be listed
4209 with date 1970-01-01. Analysis by Volker Borchert.
4211 * gettimeofday.c (localtime): Undefine.
4212 (rpl_localtime): New function.
4214 2002-05-22 Jim Meyering <meyering@lucent.com>
4216 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4217 * file-type.h: New file.
4218 * file-type.c (file_type): New file/function. Extracted from diffutils.
4220 2002-04-29 Paul Eggert <eggert@twinsun.com>
4222 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4224 2002-04-28 Paul Eggert <eggert@twinsun.com>
4226 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4227 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4228 of 127, since 64 is the largest conceivable number for ancient
4230 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4232 2002-04-28 Jim Meyering <meyering@lucent.com>
4234 * sig2str.c (WTERMSIG): Remove definition (unused).
4236 2002-04-28 Paul Eggert <eggert@twinsun.com>
4238 * sig2str.h, sig2str.c: New files.
4239 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4241 2002-04-24 Jim Meyering <meyering@lucent.com>
4243 * gettext.h: New file, from Gettext.
4244 * Makefile.am (INCLUDES): Remove -I../intl.
4245 (libfetish_a_SOURCES): Add gettext.h.
4247 2002-04-16 Jim Meyering <meyering@lucent.com>
4249 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4250 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4251 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4253 2002-04-12 Jim Meyering <meyering@lucent.com>
4255 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4257 2002-03-10 Jim Meyering <meyering@lucent.com>
4259 * makepath.c (make_path): Remove a comma from a diagnostic.
4260 Suggestion from Santiago Vila.
4262 2002-03-08 Jim Meyering <meyering@lucent.com>
4264 * rename.c: Mention that this wrapper is needed also on
4265 mips-dec-ultrix4.4 systems.
4267 2002-03-02 Jim Meyering <meyering@lucent.com>
4269 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4270 not HAVE_CLOCK_SETTIME.
4272 2002-02-27 Paul Eggert <eggert@twinsun.com>
4274 * nanosleep.h: Rename to....
4275 * timespec.h: New name for nanosleep.h. All uses changed.
4277 * gettime.c: New file.
4278 * settime.c: New file.
4281 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4282 timespec.h. Remove nanosleep.h.
4284 2002-02-25 Paul Eggert <eggert@twinsun.com>
4286 * acl.c, acl.h: New files.
4287 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4289 2002-02-24 Jim Meyering <meyering@lucent.com>
4291 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4292 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4293 cause trouble. Reported by Nelson Beebe.
4295 2002-02-23 Paul Eggert <eggert@twinsun.com>
4297 * path-concat.c (xpath_concat): Reorder code to pacify
4298 compilers that don't know that xalloc_die never returns.
4300 2002-02-20 Jim Meyering <meyering@lucent.com>
4302 * getdate.c: Regenerate using bison-1.33.
4304 2002-02-15 Paul Eggert <eggert@twinsun.com>
4306 * posixver.c, posixver.h: New files.
4307 * Makefile.am (libfetish_a_SOURCES): Add them.
4309 2002-02-02 Paul Eggert <eggert@twinsun.com>
4310 Bruno Haible <bruno@clisp.org>
4312 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4313 (fwrite_success_callback): New declaration.
4314 * unicodeio.c (unicode_to_mb): New function, extracted from
4315 print_unicode_char. Call failure callback instead of error.
4316 (fwrite_success_callback): New function.
4317 (exit_failure_callback): New function.
4318 (fallback_failure_callback): New function.
4319 (print_unicode_char): Call unicode_to_mb.
4321 2002-01-26 Jim Meyering <meyering@lucent.com>
4323 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4325 2002-01-22 Jim Meyering <meyering@lucent.com>
4327 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4328 Otherwise, some versions of automake would omit the rule that makes
4329 Makefile from Makefile.in.
4331 2001-01-21 Paul Eggert <eggert@twinsun.com>
4333 * xmemcoll.h, xmemcoll.c: New files.
4334 * Makefile.am (libfetish_a_SOURCES): Add them.
4335 * memcoll.c: Include errno.h, and declare errno if not defined.
4336 (memcoll): Set errno to zero if there is no error.
4338 * quotearg.c (quotearg_buffer_restyled):
4339 Fix bug with quoting buffers containing NUL when backslashing escapes.
4340 This bug was exposed by the other changes in this patch.
4341 (quotearg_n_options): New arg ARGSIZE.
4342 All callers changed.
4343 (quoting_options_from_style): New function.
4344 (quotearg_n_style): Use it.
4345 (quotearg_n_style_mem): New function.
4347 * quotearg.h (quotearg_n_style_mem): New function.
4349 2002-01-16 Jim Meyering <meyering@lucent.com>
4351 * getdate.y: Add three semicolons, each just before a closing brace.
4352 Bison (as of version 1.31) no longer papers over that mistake.
4354 2002-02-14 Paul Eggert <eggert@twinsun.com>
4356 * backupfile.c (ISDIGIT): Comment fix.
4357 * getdate.y (ISDIGIT): Likewise.
4358 * posixtm.c (ISDIGIT, year): Likewise.
4359 * strverscmp.c (ISDIGIT): Likewise.
4360 * userspec.c (ISDIGIT): Likewise.
4362 2002-01-05 Jim Meyering <meyering@lucent.com>
4364 * version-etc.c (version_etc_copyright): Update copyright year.
4366 2001-01-19 Paul Eggert <eggert@twinsun.com>
4368 * closeout.c (close_stdout_status): If ferror (stdout), do
4369 not silently exit merely because the output buffer happens to
4370 have nothing pending.
4372 2001-12-18 Paul Eggert <eggert@twinsun.com>
4374 See the big note in ../ChangeLog.
4375 * human.c (suffixes): Prefer K to k for 1024.
4376 (generate_suffix_backwards): New function.
4377 (human_readable_inexact): Use it.
4378 * xstrtol.c (__xstrtol): If there is no number but there
4379 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4380 Accept 'K' as well as 'k'.
4382 2001-12-15 Jim Meyering <meyering@lucent.com>
4384 * regex.h (__restrict_arr): Update from libc.
4386 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4387 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4390 2001-12-10 Jim Meyering <meyering@lucent.com>
4392 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4393 Instead, include "xalloc.h".
4394 (initbuffer): Don't cast xmalloc return value to char*.
4395 (readline): Reword comment.
4396 Don't cast xrealloc return value to char*
4399 2001-12-09 Jim Meyering <meyering@lucent.com>
4401 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4402 `signed and unsigned type in conditional expression'.
4403 * posixtm.c (posix_time_parse): Likewise.
4405 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4407 * readtokens.c (readtoken): Declare an index to be of type unsigned
4408 to avoid a pedantic warning.
4410 * getstr.c: Don't include assert.h.
4411 (getstr): Remove warning-evoking assertions.
4412 Return -1 if offset parameter is out of bounds.
4413 Change the type of a local from int to size_t.
4415 * strftime.c (my_strftime_localtime_r): Include this function
4416 definition in the `#if ! HAVE_TM_GMTOFF' block.
4418 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4419 Include xalloc.h instead.
4421 2001-12-02 Jim Meyering <meyering@lucent.com>
4423 * tempname.c: Don't declare getenv, thus reverting the change of
4424 2001-11-18. It's no longer necessary, now that stdlib.h is always
4427 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4428 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4430 2001-11-30 Akim Demaille <akim@epita.fr>
4432 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4433 before being defined.
4435 2001-11-27 Paul Eggert <eggert@twinsun.com>
4437 * quotearg.h (quotearg_n, quotearg_n_style):
4438 First arg is int, not unsigned.
4439 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4440 (SIZE_MAX, UINT_MAX): New macros.
4441 (quotearg_n_options): Abort if N is negative.
4442 Avoid overflow check on hosts where size_t is 64 bits and int
4443 is 32 bits, as overflow is impossible there.
4444 Fix off-by-one typo that caused unnecessary reallocation.
4446 2001-11-27 Jim Meyering <meyering@lucent.com>
4448 * tempname.c: Merge with version from libc.
4449 * regex.c: Likewise.
4451 * tempname.c: Include stdlib.h unconditionally. On some old systems
4452 for which STDC_HEADERS is 0, it was not included, resulting in a
4453 warning about an integer-to-pointer conversion problem with getenv.
4454 Reported by Volker Borchert.
4456 2001-11-26 Jim Meyering <meyering@lucent.com>
4458 * gtod.h: Remove file.
4459 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4460 * gettimeofday.c: Don't include gtod.h.
4461 (GTOD_init): Remove function.
4462 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4463 Suggestion from Volker Borchert.
4465 2001-11-23 Jim Meyering <meyering@lucent.com>
4467 * hash.h (struct hash_table): Don't define here. Merely declare it.
4468 * hash.c (struct hash_table): Define it here instead.
4470 2001-11-22 Jim Meyering <meyering@lucent.com>
4472 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4474 2001-11-18 Paul Eggert <eggert@twinsun.com>
4476 * tempname.c (TMP_MAX): Remove; no longer needed.
4477 (TEMPORARIES): New macro.
4478 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4479 removes an artificial limitation (e.g. HP-UX 10.20, where
4482 2001-11-18 Jim Meyering <meyering@lucent.com>
4484 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4487 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4488 files will be created before anything else.
4490 2001-11-17 Jim Meyering <meyering@lucent.com>
4492 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4493 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4494 rather than group writable. Patch by Juan F. Codagnone.
4496 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4497 Instead, include "xalloc.h".
4499 * mountlist.c: Include unlocked-io.h after all system headers.
4500 Remove explicit declarations of xmalloc, xrealloc,
4501 and xstrdup. Instead, include "xalloc.h".
4503 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4504 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4505 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4507 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4508 Reported by Padraig Brady.
4510 * mkstemp.c: #undef mkstemp.
4512 (rpl_mkstemp): Rename from mkstemp.
4515 2001-11-16 Jim Meyering <meyering@lucent.com>
4517 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4518 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4519 determine the amount of total physical memory, use pstat_getstatic.
4520 HPUX-11 doesn't define _SC_PHYS_PAGES.
4521 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4522 If sysconf couldn't be used to determine the amount of available
4523 physical memory, use both pstat_getstatic and pstat_getdynamic.
4524 Based on a patch from Bob Proulx.
4526 2001-11-05 Jim Meyering <meyering@lucent.com>
4528 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4530 2001-11-03 Jim Meyering <meyering@lucent.com>
4532 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4533 in argmatch_to_argument call.
4535 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4538 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4539 e.g., a fault due to an attempt to free a NULL pointer.
4541 2001-11-01 Jim Meyering <meyering@lucent.com>
4543 * dirfd.c, dirfd.h: New files.
4544 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4546 * hash.c (hash_print) [TESTING]: Clean up.
4548 2001-10-22 Paul Eggert <eggert@twinsun.com>
4550 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4551 to avoid a warning if -Wall.
4553 2001-10-21 Paul Eggert <eggert@twinsun.com>
4555 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4557 2001-10-21 Jim Meyering <meyering@lucent.com>
4559 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4560 this code would end up calling gettext even in packages built
4562 * getopt.c (_): Likewise.
4563 * regex.c (_): Likewise.
4565 2001-10-20 Paul Eggert <eggert@twinsun.com>
4567 * error.c (strerror_r): Do not declare unless !_LIBC.
4568 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4569 Use strerror_r that is only a macro, even if it is not a function.
4570 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4571 (private_strerror): Use prototypes, not old-style function definition.
4572 (print_errno_message): New function.
4573 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4575 (error_tail, error, error_at_line): Use it.
4577 2001-10-11 Jim Meyering <meyering@lucent.com>
4579 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4580 and quote_n (1, ... to avoid clobbering a buffer.
4582 2001-10-05 Jim Meyering <meyering@lucent.com>
4584 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4585 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4586 * hash-pjw.h: New file.
4588 2001-09-30 Jim Meyering <meyering@lucent.com>
4590 * mountlist.c [MOUNTED_GETFSSTAT]:
4591 Include <sys/ucred.h>, for Apple Darwin.
4592 Include sys/mount.h and sys/fs_types.h only if available.
4594 (read_filesystem_list): Use FS_TYPE.
4596 2001-09-29 Paul Eggert <eggert@twinsun.com>
4598 * exclude.c (excluded_filename): 0 -> false, since it's
4601 2001-09-28 Paul Eggert <eggert@twinsun.com>
4603 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4604 #defines strtoimax. Also treat the other strto* functions
4607 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4608 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4609 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4611 2001-09-26 Jim Meyering <meyering@lucent.com>
4613 Most macros in unlocked-io.h had the wrong number of arguments.
4614 * gen-uio: New script.
4615 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4616 * unlocked-io.hin: Remove file.
4617 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4618 rather than trying to embed it here.
4619 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4620 Reported by Padraig Brady.
4622 2001-09-25 Volker Borchert <bt@teknon.de>
4624 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4626 2001-09-23 Jim Meyering <meyering@lucent.com>
4628 * mountlist.c: Remove useless parentheses in #if directives.
4629 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4630 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4632 2001-09-22 Jim Meyering <meyering@lucent.com>
4634 * localcharset.c: Update from latest gettext.
4635 * config.charset: Likewise.
4637 2001-09-20 Jim Meyering <meyering@lucent.com>
4639 * xstrtol.c (strtoimax): Guard declaration with
4640 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4641 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4642 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4643 (strtoumax): Likewise, for completeness (it wasn't necessary).
4645 2001-09-06 Paul Eggert <eggert@twinsun.com>
4647 * strtoimax.c (HAVE_LONG_LONG):
4648 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4649 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4650 to work around bug in IBM C compiler.
4652 2001-09-16 Jim Meyering <meyering@lucent.com>
4654 * mkdir.c: New file.
4656 2001-09-04 Paul Eggert <eggert@twinsun.com>
4658 * xgetcwd.c: Revert some of the previous change; intead,
4659 fix the HAVE_GETCWD_NULL code to behave more like the
4660 !HAVE_GETCWD_NULL code used to.
4663 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4666 2001-09-04 Paul Eggert <eggert@twinsun.com>
4668 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4669 Use ssize_t, not int, to store result of readlink.
4670 Check for ssize_t overflow as well as size_t overflow,
4671 as POSIX says the result of readlink is implementation-defined
4672 when ssize_t overflows.
4673 Remove unnecessary cast to char*.
4674 Use free+malloc instead of realloc, as the storage doesn't need
4675 to be preserved and it's clearer and can be more efficient that way.
4676 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4677 * xreadlink.h (xreadlink): Update prototype.
4679 2001-09-03 Paul Eggert <eggert@twinsun.com>
4681 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4682 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4683 spotted by Jim Meyering.
4685 2001-09-03 Jim Meyering <meyering@lucent.com>
4687 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4689 2001-09-03 Paul Eggert <eggert@twinsun.com>
4691 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4692 like the HAVE_GETCWD_NULL code.
4693 Include pathmax.h if not HAVE_GETCWD.
4694 Do not include xalloc.h.
4695 (INITIAL_BUFFER_SIZE): New symbol.
4696 Do not use xmalloc / xrealloc, since the caller is responsible for
4697 handling errors. Preserve errno around `free' during failure.
4698 Do not overrun buffer when using getwd.
4700 2001-09-03 Paul Eggert <eggert@twinsun.com>
4702 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4703 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4705 2001-09-02 Jim Meyering <meyering@lucent.com>
4707 * error.c: Update from GNU libc.
4709 2001-09-01 Jim Meyering <meyering@lucent.com>
4711 * xreadlink.c: New file.
4712 * xreadlink.h: New file.
4713 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4715 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4716 doesn't conflict with sparc Solaris 7's definition in
4717 /usr/include/sys/int_types.h.
4719 * exclude.c: Use `""', not `<>' to #include non-system header files.
4720 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4721 and strncasecmp as r-values. Unixware didn't have declarations.
4723 2001-08-31 Jim Meyering <meyering@lucent.com>
4725 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4726 Use an initial, malloc'd, buffer of length 128 rather than
4727 a statically allocated one of length 1024.
4729 2001-08-30 Paul Eggert <eggert@twinsun.com>
4731 * xgetcwd.c: Don't include pathmax.h.
4732 Include stdlib.h and unistd.h if available.
4734 (xmalloc, xstrdup, free): Remove decls.
4735 (xgetcwd): Don't assume sizes fit in unsigned.
4736 Check for overflow when computing sizes.
4737 Simplify reallocation code.
4739 2001-08-28 Paul Eggert <eggert@twinsun.com>
4741 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4743 * strtoimax.c: Renamed from strtoxmax.c, removing the
4746 Also, make the following further changes to make this file's
4747 configuration more similar to that of strtol.c:
4748 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4749 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4750 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4751 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4752 changed to signed values.
4754 And make the following changes as well:
4755 Fix copyright notice, as 1999 was missing.
4756 (verify): New macro.
4757 (strtoimax): Check sizes at compile-time, not run-time.
4758 Prefer strtol to strtoll if both work.
4759 (main): Remove; it was not that useful and was a pain to maintain.
4761 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4763 2001-08-30 Paul Eggert <eggert@twinsun.com>
4765 * savedir.c (savedir): Remove size parameter, as POSIX says that
4766 a directory's st_size can have an arbitrary value, so the old
4767 usage could waste an arbitrary amount of memory. All uses
4769 * savedir.h: Update prototype.
4771 2001-08-30 Paul Eggert <eggert@twinsun.com>
4773 * xstrtol.c (strtoimax): New decl.
4775 2001-08-28 Paul Eggert <eggert@twinsun.com>
4777 * xstrtol.h: Add copyright notice.
4778 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4779 LONGINT_INVALID_SUFFIX_CHAR.
4781 2001-08-30 Paul Eggert <eggert@twinsun.com>
4783 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4786 2001-08-30 Paul Eggert <eggert@twinsun.com>
4788 * hash.c: Remove '2001' from copyright notice.
4790 2001-08-30 Paul Eggert <eggert@twinsun.com>
4792 * full-write.h: New file.
4793 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4794 * full-write.c: Correct credits, as cccp.c no longer
4795 exists and anyway it was so heavily changed from the old cccp
4796 code as to be unrecognizable. Include full-write.h.
4797 (full_write) Return size_t, with short writes meaning failure.
4798 All callers changed. This fixes a bug with large buffers
4800 * utime.c: Include full-write.h.
4802 2001-08-30 Paul Eggert <eggert@twinsun.com>
4804 Merge 'exclude' changes from tar 1.13.22.
4805 This fixes one or two unlikely storage allocation overflow bugs,
4806 but doesn't change user-visible behavior otherwise.
4808 2001-08-30 Paul Eggert <eggert@twinsun.com>
4810 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4811 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4812 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4813 Include if available.
4814 (<xalloc.h>): Include
4815 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4816 (verify): New macro. Use it to verify that EXCLUDE macros do not
4817 collide with FNM macros.
4818 (struct patopts): New struct.
4819 (struct exclude): Use it, as exclude patterns now come with options.
4820 (new_exclude): Support above changes.
4821 (new_exclude, add_exclude_file):
4822 Initial size must now be a power of two to simplify overflow checking.
4823 (free_exclude, fnmatch_no_wildcards): New function.
4824 (excluded_filename): No longer requires options arg, as the options
4825 are determined by add_exclude. Now returns bool, not int.
4826 (excluded_filename, add_exclude):
4827 Add support for the fancy new exclusion options.
4828 (add_exclude, add_exclude_file): Now takes int options arg.
4829 Check for arithmetic overflow when computing sizes.
4830 (add_exclude_file): xrealloc might modify errno, so don't
4831 realloc until after errno might be used.
4833 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4835 (free_exclude): New decl.
4836 (add_exclude, add_exclude_file): Now takes int options arg.
4837 (excluded_filename): No longer requires options arg, as the options
4838 are determined by add_exclude. Now returns bool, not int.
4840 2001-08-30 Paul Eggert <eggert@twinsun.com>
4842 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4844 2001-08-27 Jim Meyering <meyering@lucent.com>
4846 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4848 * version-etc.c (N_): Remove definition.
4849 Revert most of last change.
4850 Instead, simply don't mark the `Copyright...' string for translation.
4851 Based on advice from Paul Eggert.
4853 * strtoxmax.c: Tweak comment.
4855 2001-08-26 Jim Meyering <meyering@lucent.com>
4857 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4858 of copyright with `%s' so translators don't get an untranslated
4860 (COPYRIGHT_YEAR): Define.
4861 (version_etc): Use fprintf rather than fputs.
4862 Suggestion from Ulrich Drepper.
4864 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4866 * strtoll.c: New file, from GNU libc.
4867 * xstrtoimax.c: New file.
4869 * xstrtol.h: Add xstrtoimax.
4870 * strtoumax.c: New file. Simply include "strtoumax.c".
4871 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4873 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4874 * strtoxmax.c: ... then renamed to this.
4876 2001-08-13 Paul Eggert <eggert@twinsun.com>
4878 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4879 Port to Solaris 8, where 'sed' requires a space after the 'r'
4880 command, and where sh dislikes "$/". Clean up the spacing a bit.
4881 Redirect output to $tmp just once.
4883 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4885 * addext.c (<errno.h>): Include.
4886 (errno): Declare if not defined.
4887 (addext): Work correctly when pathconf returns -1 and leaves
4888 errno alone because there is no limit. Also, work even if
4889 pathconf returns a value greater than SIZE_MAX.
4891 2001-08-12 Jim Meyering <meyering@lucent.com>
4893 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4894 Simply `return getcwd (NULL, 0);'.
4895 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4896 Use 1300 as initial value for length, not PATH_MAX.
4898 * pathmax.h: Clean up cpp syntax.
4900 2001-08-12 Jim Meyering <meyering@lucent.com>
4902 * gettimeofday.c: New file.
4904 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4906 2001-08-04 Jim Meyering <meyering@lucent.com>
4908 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4909 to get in sync with glibc.
4911 2001-08-03 Paul Eggert <eggert@twinsun.com>
4913 The following changes are from gettext 0.10.39 as maintained by
4916 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4917 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4918 with inverted sense. All uses changed.
4920 * mbswidth.c: Don't include <limits.h>.
4921 Include <stdlib.h> and <string.h> unconditionally.
4922 (iswcntrl, mbsinit, ISCNTRL): New macros.
4923 (mbsnwidth): Use K&R style function declarations.
4924 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4925 can optimize it when MB_CUR_MAX == 1.
4926 The width of control characters is zero, not 1.
4928 2001-07-15 Jim Meyering <meyering@lucent.com>
4930 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4931 (BUILT_SOURCES): Add unlocked-io.h.
4932 (io_functions): Define.
4933 (unlocked-io.h): New rule.
4934 (DISTCLEANFILES): Add unlocked-io.h.
4935 (all-local): Depend on unlocked-io.h, to ensure it is created.
4937 * unlocked-io.hin: New file
4939 * regex.c: Update from glibc.
4941 2001-07-05 Jim Meyering <meyering@lucent.com>
4943 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4945 (libfetish_a_SOURCES): Put all .h files here instead.
4946 Remove a thus-exposed (better checks in automake) duplicate and
4947 two unnecessary .h files.
4949 2001-06-11 Jim Meyering <meyering@lucent.com>
4951 * regex.c: Update from GNU libc.
4953 2001-05-27 Jim Meyering <meyering@lucent.com>
4955 * readutmp.h (UT_TYPE): Define.
4957 2001-05-24 Jim Meyering <meyering@lucent.com>
4959 * argmatch.c: Include "quote.h".
4960 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4961 quote function. Reported by Göran Uddeborg.
4963 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4965 * dirname.c (dir_name): Compute append_dot using path, not newpath
4966 which is not yet declared.
4968 2001-05-11 Paul Eggert <eggert@twinsun.com>
4970 * Makefile.am (libfetish_a_SOURCES):
4971 Add strftime.c, since we now compile it on all hosts.
4973 * strftime.c (my_strftime):
4974 Define to nstrftime if emacs, but only if my_strftime is not defined.
4975 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4976 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4977 Add one more extra argument: a nanoseconds value.
4980 (my_strftime function): Add %N format.
4981 (emacs_strftimeu): Renamed from emacs_strftime,
4982 with extra ut argument.
4984 2001-05-11 Paul Eggert <eggert@twinsun.com>
4986 dirname code cleanup. base_name now behaves more compatibly
4987 with POSIX basename when given file names that have trailing
4988 slashes, and similarly for dir_name. Add new primitives
4989 base_len and dir_len. Put the directory-name-related decls
4992 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4993 * backupfile.c (base_name): Likewise.
4994 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4995 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4996 * makepath.c (strip_trailing_slashes): Likewise.
4997 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4999 * rename.c (strip_trailing_slashes): Likewise.
5000 * same.c (base_name): Likewise.
5001 * stripslash.c (ISSLASH): Likewise.
5003 * addext.c: Include <dirname.h> after size_t is defined.
5004 * backupfile.c: Likewise.
5006 * addext.c (addext): Use base_len to trim redundant
5007 trailing slashes instead of doing it ourselves.
5008 But do not trim the last slash if it is not redundant.
5010 * backupfile.c (find_backup_file_name,
5011 max_backup_version): Use base_len instead of rolling it ourselves.
5012 Handle the case of "" and (on DOS) "C:" correctly.
5014 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5015 Include <string.h>, <dirname.h>.
5016 (base_name): Allow file names ending in slashes, other than names
5017 that are all slashes. In this case, return the basename followed
5018 by the slashes. This is more general, and can be used in places
5019 where the original base_name purposely had an assertion failure.
5020 (base_len): New function.
5022 * dirname.c: Include <string.h> instead of <stdlib.h>.
5023 Do not include <assert.h>; no longer needed.
5025 (memrchr): Remove decl.
5026 (dir_name_r): Remove.
5027 (dir_len): Renamed from dirlen. All callers changed.
5028 Rewrite in terms of base_name, for simplicity and consistency.
5029 (dir_name): Never return NULL. All callers changed.
5030 Do not include <stdlib.h> in test program; no longer needed.
5031 return 0; is fine for test program.
5033 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5035 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5037 * path-concat.c (path_concat): Use base_len to compute
5038 base length, not strlen; this means we cannot rely on memcpy
5041 * same.c (STREQ): Remove.
5042 (same_name): Handle the case where the basename ends in trailing '/'.
5044 * stripslash.c (strip_trailing_slashes): Return nonzero if
5045 a slash was stripped. Do not strip the last slash after a
5048 2001-04-08 Jim Meyering <meyering@lucent.com>
5050 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5051 recomputed; that's necessary when the offset spans a DST transition.
5052 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5054 2001-04-02 Jim Meyering <meyering@lucent.com>
5056 * regex.h, regex.c: Update from GNU libc.
5058 2001-03-19 Paul Eggert <eggert@twinsun.com>
5060 * version-etc.c (version_etc_copyright): Update to 2001.
5062 2001-03-16 Paul Eggert <eggert@twinsun.com>
5064 * tempname.c (uint64_t): Define to uintmax_t if
5065 not defined, and if UINT64_MAX is not defined.
5066 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5067 Reported by John David Anglin.
5069 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5071 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5072 alias if codeset is empty.
5073 * config.charset (BeOS): Use wildcard syntax.
5075 2001-03-13 Jim Meyering <meyering@lucent.com>
5077 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5078 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5081 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5083 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5085 * unicodeio.c (print_unicode_char): Simplify accordingly.
5087 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5089 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5090 support for DOS/DJGPP.
5092 2001-02-28 Paul Eggert <eggert@twinsun.com>
5094 * Makefile.am (libfetish_a_SOURCES):
5095 Add dup-safer.c, fopen-safer.c.
5096 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5098 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5100 2001-02-25 Paul Eggert <eggert@twinsun.com>
5102 The mkstemp replacement is taken from glibc 2.2.2, with some
5103 portability fixes for use outside glibc, as follows:
5105 * tempname.c (struct_stat64): New macro.
5106 (direxists, __gen_tempname): Use it.
5107 This avoids a portability problem with Solaris 8.
5109 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5110 (<stddef.h>, <stdint.h>, <string.h>):
5111 Include only if STDC_HEADERS || _LIBC.
5112 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5113 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5114 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5115 (__set_errno): Define this macro if <errno.h> doesn't.
5116 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5117 Define these macros if <stdio.h> doesn't.
5118 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5119 Define these macros if <sys/stat.h>
5120 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5121 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5122 __xstat64): Define if not _LIBC.
5123 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5124 (__gen_tempname): Invoke gettimeofday only if
5125 HAVE_GETTIMEOFDAY || _LIBC;
5126 otherwise, fall back on plain "time".
5127 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5129 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5131 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5133 2001-02-17 Jim Meyering <meyering@lucent.com>
5135 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5136 around included file name.
5138 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5140 * strftime.c: Update from GNU libc (the only changes were to comments).
5142 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5144 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5146 2001-02-17 Paul Eggert <eggert@twinsun.com>
5148 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5149 Remove workaround macros for hosts that have mbrtowc but not
5150 mbstate_t, as we now insist on proper declarations for both
5151 before using mbrtowc.
5153 2001-02-17 Jim Meyering <meyering@lucent.com>
5155 * regex.c: Update from libc.
5157 2001-02-16 Paul Eggert <eggert@twinsun.com>
5159 * alloca.c (malloc): Undef before defining, since stdlib.h
5160 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5161 Reported by Mark Hounschell via Paul Eggert.
5163 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5165 * config.charset: Update for FreeBSD 4.2.
5167 2001-01-26 Jim Meyering <meyering@lucent.com>
5169 * quotearg.c: Include stddef.h.
5170 * quote.c: Include stddef.h.
5171 Reported by Axel Kittenberger.
5173 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5174 line in double quotes so that it evokes a better diagnostic.
5175 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5176 Reported by Axel Kittenberger.
5178 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5180 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5181 to avoid a warning. Add back 'const' to inptr.
5183 2001-01-16 Jim Meyering <meyering@lucent.com>
5185 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5188 2001-01-14 Jim Meyering <meyering@lucent.com>
5190 * rename.c: New file. From Volker Borchert.
5191 Include stdlib.h, string.h or strings.h, and xalloc.h.
5192 Use strip_trailing_slashes rather than open-coding it.
5194 2001-01-03 Paul Eggert <eggert@twinsun.com>
5196 * strftime.c: Sync with glibc time/strftime.c 1.81.
5198 2001-01-03 Jim Meyering <meyering@lucent.com>
5200 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5201 local `inptr' to avoid warning with some system declarations of iconv.
5203 2000-12-29 Paul Eggert <eggert@twinsun.com>
5205 * modechange.c: Do not assume that mode_t uses the
5206 traditional octal encoding. E.g. "chmod 1 FOO" should set
5207 the other-execute bit of FOO even if S_IXOTH != 1.
5209 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5210 WOTH, XOTH, ALLM): New macros.
5211 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5212 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5214 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5215 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5217 No need to use uintmax_t; unsigned long is long enough.
5218 Don't bother to get suffix since we don't use it.
5220 2000-12-24 Jim Meyering <meyering@lucent.com>
5222 * hash.c (is_prime): Return explicit boolean values.
5223 (hash_get_first): Return NULL to appease Irix5.6's 89.
5224 Reported by Nelson Beebe.
5226 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5228 * localcharset.c (locale_charset): Add support for Win32.
5230 2000-12-18 Paul Eggert <eggert@twinsun.com>
5232 * physmem.h, physmem.c: New files.
5234 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5235 (noinst_HEADERS): Add physmem.h.
5237 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5238 't' for compatibility with Solaris 8 sort.
5240 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5242 * config.charset: Add support for BeOS.
5244 2000-12-16 Jim Meyering <meyering@lucent.com>
5246 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5247 SHELLS_FILE to a file name that's useful on djgpp systems.
5249 (ADDITIONAL_DEFAULT_SHELLS): Define.
5250 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5251 Based mostly on a patch from Prashant TR.
5253 2000-12-16 Jim Meyering <meyering@lucent.com>
5255 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5256 N and M) would have treated it like `chown N:N FILE'.
5258 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5260 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5262 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5263 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5264 to the list of canonical encodings. Rename EUC-CN to GB2312.
5266 2000-12-08 Andreas Schwab <schwab@suse.de>
5268 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5269 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5271 2000-12-07 Jim Meyering <meyering@lucent.com>
5273 * stripslash.c (ISSLASH): Define.
5274 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5277 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5278 (dir_name_r): Declare this function as static.
5279 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5280 manifest itself on a name containing a mix of slashes and
5282 Make this function work with names starting with a DOS-style
5283 drive letter and colon prefix.
5284 (dir_name): Append `.' if necessary.
5285 Based mostly on patches from Prashant TR and Eli Zaretskii.
5287 * dirname.h (dir_name_r): Remove prototype.
5289 2000-12-05 Jim Meyering <meyering@lucent.com>
5291 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5293 2000-12-04 Jim Meyering <meyering@lucent.com>
5295 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5296 Also include memory.h, stdlib.h, unistd.h if appropriate.
5297 Reported by Andreas Jaeger (conflicting declaration of malloc).
5299 2000-12-02 Jim Meyering <meyering@lucent.com>
5301 * closeout.h: Make idempotent, to avoid some obscure warnings.
5303 2000-12-01 Paul Eggert <eggert@twinsun.com>
5305 * memrchr.c: Include <config.h> before any system include file.
5307 2000-11-29 Paul Eggert <eggert@twinsun.com>
5309 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5311 2000-11-26 Jim Meyering <meyering@lucent.com>
5313 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5315 2000-11-22 Paul Eggert <eggert@twinsun.com>
5317 * strftime.c (my_strftime): Do not invoke mbrlen with a
5318 size of (size_t) -1; it's not portable.
5320 2000-11-17 Akim Demaille <akim@epita.fr>
5322 * obstack.h: Formatting changes.
5323 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5324 prevent type checking.
5325 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5326 cast the value to (void *): assigning a `foo *' to a `void *'
5328 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5330 2000-11-17 Jim Meyering <meyering@lucent.com>
5332 * strstr.c: Update from GNU libc.
5334 2000-11-16 Jim Meyering <meyering@lucent.com>
5336 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5338 2000-11-11 Jim Meyering <meyering@lucent.com>
5340 * error.c: Add a couple #includes, merging from GNU libc version.
5342 2000-11-10 Jim Meyering <meyering@lucent.com>
5344 * obstack.h: Update from GNU libc.
5345 * obstack.c: Likewise.
5347 2000-11-06 Paul Eggert <eggert@twinsun.com>
5349 * getusershell.c (setusershell): Use rewind rather than
5350 fseek/fseeko, to avoid configuration hassles with fseeko.
5351 Don't bother opening SHELLS_FILE if shellstream is NULL;
5354 2000-11-05 Jim Meyering <meyering@lucent.com>
5356 * makepath.h (make_dir): Declare.
5357 * makepath.c (make_dir): Remove `static' attribute.
5360 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5362 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5363 last one in a bucket, advance to the next bucket.
5365 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5367 * fnmatch.c: Do not comment out all the code if we are using
5368 the GNU C library, because in some cases we are replacing buggy
5369 code in the GNU C library itself.
5371 2000-10-30 Paul Eggert <eggert@twinsun.com>
5373 * error.h, getline.h, modechange.h:
5374 Remove "2000" from Copyright line, as the file hasn't been
5375 changed this year other than in the copyright notice.
5377 * xalloc.h: Add "2000" to Copyright line, as this file
5378 was changed this year.
5380 2000-10-30 Paul Eggert <eggert@twinsun.com>
5382 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5383 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5384 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5386 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5388 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5389 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5390 doesn't define __restrict_arr.
5392 2000-10-29 Jim Meyering <meyering@lucent.com>
5394 * xstat.in: Fix grammar in comment.
5396 2000-10-28 Jim Meyering <meyering@lucent.com>
5398 * memchr.c: Update from libc.
5399 Adjust for portability:
5400 [HAVE_STDLIB_H]: Include stdlib.h.
5401 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5402 Undef __memchr, too.
5403 [!weak_alias]: Define __memchr to memchr.
5405 * regex.c: Update from libc.
5406 * regex.h: Likewise.
5407 * getopt1.c: Likewise.
5408 * memcmp.c: Likewise.
5410 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5411 Avoid using fseek, when possible -- it's broken by design.
5412 Patch by Ulrich Drepper.
5414 2000-10-26 Jim Meyering <meyering@lucent.com>
5416 * strftime.c: Update from libc.
5418 2000-10-25 Jim Meyering <meyering@lucent.com>
5420 * obstack.c: Update from libc.
5422 2000-10-23 Jim Meyering <meyering@lucent.com>
5424 * hard-locale.c (hard_locale): Revert last change -- it was simply
5425 wrong. That set_locale call must not have any side effects.
5428 2000-10-22 Jim Meyering <meyering@lucent.com>
5430 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5431 [CYCLIC]: Remove now-unused definition.
5433 * save-cwd.c (O_DIRECTORY): Define, if needed.
5434 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5435 Suggestion from Ulrich Drepper.
5437 2000-10-21 Jim Meyering <meyering@lucent.com>
5439 * dirname.c (dir_name_r): New function, factored out of dir_name.
5440 (dir_name): Use dir_name_r.
5441 * dirname.h (dir_name_r): Declare it.
5443 2000-10-21 Jim Meyering <meyering@lucent.com>
5445 * dirname.c (memrchr): Declare if necessary.
5446 (dir_name): Remove the restriction that there be no
5447 trailing slashes. Now, this code skips past them, effectively
5449 [TEST_DIRNAME] (main): New unit tests.
5451 * memrchr.c: New file from GNU libc.
5452 Undef __memrchr, too.
5453 [!weak_alias]: Define __memrchr to memrchr.
5454 Guard weak_alias use with `#ifdef weak_alias'.
5456 2000-10-17 Jim Meyering <meyering@lucent.com>
5458 * quote.h (PARAMS): Define and use.
5459 Reported by Akim Demaille.
5461 * getopt.c: Update from libc.
5463 2000-10-16 Jim Meyering <meyering@lucent.com>
5465 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5468 2000-09-25 Jim Meyering <meyering@lucent.com>
5470 * md5.h (rol): Define (from GnuPG).
5472 * sha.c: Give credit (GnuPG) where due.
5473 (M): Use rol rather than open-coding it.
5474 Add a FIXME comment.
5476 2000-09-21 Jim Meyering <meyering@lucent.com>
5478 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5479 Reported by Michael Stone.
5481 2000-09-20 Jim Meyering <meyering@lucent.com>
5483 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5484 (noinst_HEADERS): Add sha.h.
5485 Based on code from Scott G. Miller and from GnuPG.
5487 2000-09-15 Jim Meyering <meyering@lucent.com>
5489 * regex.c: Update from libc.
5491 2000-09-10 Jim Meyering <meyering@lucent.com>
5493 * getopt.c (_getopt_internal): Update from glibc.
5495 2000-09-09 Jim Meyering <meyering@lucent.com>
5497 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5498 think it should be used as a general replacement for isascii.
5499 * fnmatch.c: Likewise.
5500 * mbswidth.c: Likewise
5501 * regex.c: Likewise.
5504 * userspec.c: Include sys/param.h and limits.h.
5506 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5507 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5508 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5509 UID, GID. Check range.
5511 2000-09-06 Jim Meyering <meyering@lucent.com>
5513 * getopt.c (_getopt_internal): Update from glibc.
5515 2000-08-30 Jim Meyering <meyering@lucent.com>
5517 * strftime.c: Merge in changes from GNU libc.
5519 2000-08-26 Jim Meyering <meyering@lucent.com>
5521 * closeout.c: Include "__fpending.h".
5522 (close_stdout_status): Return right away if there's nothing to flush.
5524 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5525 * __fpending.c: New file.
5526 * __fpending.h: New file.
5528 2000-08-07 Paul Eggert <eggert@twinsun.com>
5530 Standardize on "memory exhausted" instead of "Memory exhausted"
5531 or "virtual memory exhausted".
5532 * obstack.c (print_and_abort): Use "memory exhausted", not
5533 "virtual memory exhausted".
5534 * same.c (same_name): Invoke xalloc_die instead of printing
5536 * userspec.c (parse_user_spec): Likewise.
5537 * bumpalloc.h: comment fix
5538 * same.c, userspec.c: Include xalloc.h.
5540 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5541 not char *const and pointing to a constant array.
5542 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5543 (xrealloc): Comment fix.
5545 * userspec.c (parse_user_spec):
5546 Don't translate a message until just before returning,
5547 to avoid unnecessary translation.
5549 2000-08-07 Jim Meyering <meyering@lucent.com>
5551 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5552 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5553 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5554 getgroups.c, gethostname.c, getopt.h, group-member.c,
5555 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5556 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5557 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5558 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5559 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5560 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5561 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5562 yesno.c: Back out Copyright date changes for each file with no change
5563 this year. This eases coordination with other programs using the same
5564 source code modules. From Paul Eggert.
5566 2000-08-03 Greg McGary <greg@mcgary.org>
5568 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5569 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5570 (EXTEND_BUFFER): Use them.
5572 2000-08-01 Jim Meyering <meyering@lucent.com>
5574 * dirname.c (ISSLASH): Define.
5575 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5576 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5577 both `\' and `/' may be use as path separators.
5578 Based on a patch from Prashant TR.
5580 2000-07-31 Paul Eggert <eggert@twinsun.com>
5582 * quotearg.c (quotearg_n_options): Don't make the initial
5583 slot vector a constant, since it might get modified.
5585 2000-07-31 Jim Meyering <meyering@lucent.com>
5587 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5588 * obstack.c (print_and_abort): Likewise.
5590 2000-07-30 Paul Eggert <eggert@twinsun.com>
5592 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5593 buffer, so that the caller can always quote one small
5594 component of a "memory exhausted" message in slot 0.
5595 From a suggestion by Jim Meyering.
5597 2000-07-30 Jim Meyering <meyering@lucent.com>
5599 * makepath.c (make_path): Quote the other instance, too.
5601 * quotearg.c (N_STATIC_SLOTVECS): Define.
5602 (STATIC_BUF_SIZE): Define.
5603 (quotearg_n_options): Use only statically allocated storage when
5604 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5605 than STATIC_BUF_SIZE.
5607 2000-07-29 Jim Meyering <meyering@lucent.com>
5609 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5610 * dirname.c (dir_name): Likewise.
5612 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5614 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5615 (dir_name): Assert that there are no trailing slashes.
5617 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5619 * mbswidth.h (mbswidth): Add a flags argument.
5620 (mbswidth): New declaration.
5621 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5622 * mbswidth.c (mbswidth): Add a flags argument.
5623 (mbsnwidth): New function.
5625 2000-07-24 Jim Meyering <meyering@lucent.com>
5627 * mbswidth.c: Remove useless #else. From Bruno Haible.
5629 2000-07-23 Paul Eggert <eggert@twinsun.com>
5631 * mbswidth.c (_XOPEN_SOURCE):
5632 Don't define; this causes problems on Solaris 7.
5633 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5635 2000-07-23 Paul Eggert <eggert@twinsun.com>
5638 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5639 so that mbstate_t is always defined.
5641 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5642 be 1 in at least one GCC installation, and this configuration
5643 error is likely to be common. Ignoring MB_LEN_MAX hurts
5644 performance on hosts that have mbrtowc but have only unibyte
5645 locales, but I assume these hosts are rare.
5647 2000-07-23 Paul Eggert <eggert@twinsun.com>
5649 * quotearg.c: Streamline by invoking multibyte code only if needed.
5650 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5651 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5652 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5653 invoke multibyte primitives.
5655 2000-07-23 Jim Meyering <meyering@lucent.com>
5657 * basename.c (base_name): Add an assertion.
5659 2000-07-15 Bruno Haible <clisp.cons.org>
5661 * quotearg.c: When the system forces us to redefine mbstate_t,
5662 shadow its mbsinit function.
5664 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5666 * mbswidth.h: New file.
5667 * mbswidth.c: New file.
5668 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5669 (noinst_HEADERS): Add mbswidth.h.
5671 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5673 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5676 2000-07-15 Jim Meyering <meyering@lucent.com>
5678 * makepath.c: Include quote.h.
5679 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5680 corresponding argument in a `quote (...)' call.
5681 Give better diagnostics.
5683 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5684 (noinst_HEADERS): Add quote.h.
5686 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5687 from tar's src/misc.c.
5688 * quote.h: New file. Prototypes for same.
5690 2000-07-10 Paul Eggert <eggert@twinsun.com>
5692 From a suggestion by Bruno Haible.
5693 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5694 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5695 to decide whether to define the BeOS workaround macro;
5696 this adjusts to the change to AC_MBSTATE_T.
5698 2000-07-13 Paul Eggert <eggert@twinsun.com>
5700 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5702 * quotearg.c (quoting_style_args, quoting_style_vals,
5703 quotearg_buffer_restyled): Add support for
5704 clocale_quoting_style. Undo previous change to
5705 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5706 and "{RIGHT QUOTATION MARK}" msgids.
5708 2000-07-05 Paul Eggert <eggert@twinsun.com>
5710 The old behavior of quoting `like this' doesn't look good with
5711 newer, ISO-style fonts. See:
5712 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5714 Instead, quote "like this" by default. Let the translator
5715 tailor the locale-specific quoting behavior by providing
5716 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5718 * quotearg.c (N_): New macro.
5719 (gettext_default): New function.
5720 (quotearg_buffer_restyled): Use
5721 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5722 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5724 2000-07-09 Jim Meyering <meyering@lucent.com>
5726 * Most files: Update copyright dates to include 2000.
5728 2000-07-08 Jim Meyering <meyering@lucent.com>
5730 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5732 (xgethostname): Remove now-unnecessary #ifdef.
5733 Move declaration of `err' into loop where it's used.
5735 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5737 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5738 by allocating a larger buffer. Test the gethostname return value for
5739 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5740 returns an error and ENAMETOOLONG isn't defined.
5742 2000-07-05 Paul Eggert <eggert@twinsun.com>
5743 and Bruno Haible <haible@clisp.cons.org>
5745 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5747 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5749 * quotearg.c (struct quoting_options): Simplify quote_these_too
5752 2000-07-03 Jim Meyering <meyering@lucent.com>
5754 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5755 Reported by Bruno Haible.
5757 2000-07-04 Jim Meyering <meyering@lucent.com>
5759 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5760 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5763 2000-07-03 Paul Eggert <eggert@twinsun.com>
5764 and Bruno Haible <haible@clisp.cons.org>
5766 * quotearg.c (mbrtowc):
5767 Assign to *pwc, and return 1 only if result is nonzero.
5768 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5770 2000-07-03 Jim Meyering <meyering@lucent.com>
5772 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5773 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5776 2000-07-02 Jim Meyering <meyering@lucent.com>
5778 * quotearg.c (mbstate_t): Don't define here.
5780 2000-07-02 Jim Meyering <meyering@lucent.com>
5782 * nanosleep.c (SIGCONT): Define if not already defined.
5784 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5786 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5787 per change in ../m4/ls-mntd-fs.m4.
5788 (read_filesystem_list): Ignore symbolic links.
5790 2000-06-29 Jim Meyering <meyering@lucent.com>
5792 * same.c: Include <string.h> or <strings.h>, as appropriate,
5793 for declaration of strcmp.
5795 * long-options.c: Include <stdlib.h>, for declaration of exit.
5797 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5798 Avoid warning by casting result to `char *' to remove `const'.
5800 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5802 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5804 2000-06-26 Paul Eggert <eggert@twinsun.com>
5806 savedir now sets errno on failure and invokes xmalloc to get memory.
5807 Fix a couple of other minor bugs while we're at it.
5809 * savedir.c (<unistd.h>): Do not include; there's no need.
5810 (NAMLEN): Remove macro.
5811 (malloc, realloc): Remove decls.
5813 ("xalloc.h"): Include.
5814 (NAME_SIZE_DEFAULT): New macro.
5815 (savedir): Use xmalloc / xrealloc to allocate memory.
5816 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5817 Skip "" directory entries.
5818 Use strlen to calculate directory entry length, since the old method
5819 is rarely used these days and isn't worth supporting.
5820 Don't use a pointer after freeing it.
5821 Check for integer overflow when calculating allocation size.
5822 Use memcpy to copy entries, instead of stpcpy.
5823 Set errno properly when returning NULL.
5824 Check for readdir error.
5826 2000-06-26 Jim Meyering <meyering@lucent.com>
5828 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5830 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5832 * getusershell.c (xmalloc, xrealloc): Remove functions.
5834 Don't include <stdlib.h>. Don't declare malloc, realloc.
5836 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5838 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5840 2000-06-24 Jim Meyering <meyering@lucent.com>
5842 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5844 2000-06-21 Jim Meyering <meyering@lucent.com>
5846 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5848 2000-06-19 Paul Eggert <eggert@twinsun.com>
5850 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5851 (mbrtowc, mbstate_t): Define substitutes if
5852 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5853 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5854 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5856 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5858 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5859 than 1024, return a memory chunk of least possible size, instead
5860 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5861 Use free/xmalloc instead of xrealloc to avoid copying for very long
5864 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5866 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5867 address, not strdup. Include <stdlib.h> and don't declare free().
5869 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5871 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5874 2000-06-21 Jim Meyering <meyering@lucent.com>
5876 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5877 (noinst_HEADERS): Add getstr.h.
5879 * getline.c (getstr): Move into a separate file.
5880 * getstr.c (getstr): New file, extracted from getline.c, with
5881 the following changes: new parameter, delim2; both delim[12]
5882 parameters have type `int', not `char'. The latter would lose
5883 with 8-bit delimiters.
5884 * getstr.h: New file.
5886 2000-06-19 Jim Meyering <meyering@lucent.com>
5888 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5890 2000-06-18 Jim Meyering <meyering@lucent.com>
5892 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5893 Besides, these days every porting target provides a mkdir function.
5895 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5896 (this snippet comes from src/system.h).
5898 2000-06-15 Paul Eggert <eggert@twinsun.com>
5900 * human.c (adjust_value): New function.
5901 (human_readable_inexact): Apply rounding style even when
5902 printing approximate values.
5904 2000-06-14 Paul Eggert <eggert@twinsun.com>
5906 * human.c (human_readable_inexact): Allow an input block
5907 size that is not a multiple of the output block size, and vice versa.
5908 Reported by Piergiorgio Sartor.
5910 2000-06-14 Paul Eggert <eggert@twinsun.com>
5912 * getdate.y (get_date): Apply relative times after time
5913 zone indicator, not before. Reported by Todd A. Jacobs.
5915 2000-06-13 Jim Meyering <meyering@lucent.com>
5917 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5919 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5921 2000-06-12 Paul Eggert <eggert@twinsun.com>
5923 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5925 2000-06-04 Paul Eggert <eggert@twinsun.com>
5927 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5929 2000-06-04 Jim Meyering <meyering@lucent.com>
5931 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5932 SunOS 4.1.4 for which gid_t is an unsigned type.
5934 2000-06-03 Jim Meyering <meyering@lucent.com>
5936 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5938 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5940 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5941 newer, don't install charset.alias.
5942 * config.charset: Change the Linux/glibc rules so they become empty
5943 on glibc-2.1 or newer.
5945 2000-06-02 Jim Meyering <meyering@lucent.com>
5947 * mountlist.c: Back out last change. Instead, do this...
5948 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5949 member using the same `ignore'-testing code.
5950 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5954 2000-05-29 Jim Meyering <meyering@lucent.com>
5956 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5957 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5959 2000-05-22 Jim Meyering <meyering@lucent.com>
5961 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5963 2000-05-18 Jim Meyering <meyering@lucent.com>
5965 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5966 back, too, since it may have been modified by allocate_entry.
5967 (hash_delete): Rewrite to use neither the assignment operator
5968 nor the comma operator in an if-expression.
5970 2000-05-15 Paul Eggert <eggert@twinsun.com>
5973 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5974 Remove; no longer needed.
5975 "quotearg.h": Add include.
5976 (file_name): Do not bother to explicitly initialize to NULL; it's less
5977 efficient on some hosts.
5978 (close_stdout_status): Remove test as to whether stdout was already
5979 closed; it breaks for the case "echo x | sort >&-".
5980 Quote file name colons.
5981 Do not assume that _("write error") lacks format strings.
5983 2000-05-15 Jim Meyering <meyering@lucent.com>
5985 * version-etc.c (version_etc_copyright): Update the copyright string
5986 used in all --version output.
5988 2000-05-14 Jim Meyering <meyering@lucent.com>
5990 * closeout.c (close_stdout_set_file_name): New function.
5991 (close_stdout_status): Use new file-scoped global.
5992 Return right away if fstat says the stdout file descriptor is invalid.
5993 * closeout.h (close_stdout_set_file_name): Declare.
5995 2000-05-10 Jim Meyering <meyering@lucent.com>
5997 * closeout.c [default_exit_status]: New file-scoped variable.
5998 (close_stdout_set_status): New function.
5999 * closeout.h (close_stdout_set_status): Declare.
6001 2000-05-08 Jim Meyering <meyering@lucent.com>
6003 * long-options.c: Don't include closeout.h.
6004 (parse_long_options): Don't call close_stdout for --version.
6006 2000-05-06 Jim Meyering <meyering@lucent.com>
6008 * strnlen.c: Undefine __strnlen and strnlen.
6009 [!weak_alias]: Define __strnlen to strnlen.
6011 * atexit.c: New file, from libiberty.
6013 2000-05-06 Jim Meyering <meyering@lucent.com>
6015 * closeout.c (close_stdout_status): Also check for errors on the
6018 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6020 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6021 instead of xmalloc, xrealloc, path_concat.
6022 (locale_charset): Treat empty environment variables as absent.
6023 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6025 2000-05-04 Jim Meyering <meyering@lucent.com>
6027 * getopt.c: Update from glibc.
6028 * obstack.c: Likewise.
6029 * obstack.h: Likewise.
6030 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6032 * regex.h: Likewise.
6033 * strndup.c: Likewise.
6034 * strnlen.c: New file, from glibc.
6036 2000-05-01 Jim Meyering <meyering@lucent.com>
6038 * full-write.c (full_write): Remove `FIXME' part of comment.
6040 2000-04-29 Jim Meyering <meyering@lucent.com>
6042 * path-concat.c: Declare strdup only if it's not defined.
6043 * canon-host.c: Likewise.
6045 2000-04-28 Jim Meyering <meyering@lucent.com>
6047 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6048 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6049 included first, then limits.h is included by locale.h by libintl.h.
6050 From John David Anglin.
6052 2000-04-25 Jim Meyering <meyering@lucent.com>
6054 * makepath.c (S_IRWXUGO): Define.
6055 (make_path): Always perform explicit chmod if MODE specifies any
6056 of the `special' permission bits. Prompted by a bug report against
6057 install from Mate Wierdl and Joost van Baal.
6059 2000-04-18 Jim Meyering <meyering@lucent.com>
6063 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6064 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6066 2000-04-17 Jim Meyering <meyering@lucent.com>
6068 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6069 the definition of it to rpl_strftime also defined-away the system's
6072 2000-04-15 Jim Meyering <meyering@lucent.com>
6074 Use `C' to denote so-called `contiguous' files, the same way
6076 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6077 (ftypelet): Use S_ISCTG.
6078 From Michael Deutschmann.
6080 2000-04-14 Jim Meyering <meyering@lucent.com>
6082 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6084 2000-04-08 Jim Meyering <meyering@lucent.com>
6086 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6087 names don't conflict. Reported by Eli Zaretskii.
6089 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6091 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6092 bug. Deal with the different error behavior of Irix iconv.
6094 2000-04-07 Jim Meyering <meyering@lucent.com>
6096 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6097 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6099 2000-04-05 Jim Meyering <meyering@lucent.com>
6101 Portability tweaks required for ultrix4.3.
6102 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6103 * readutmp.c: Include sys/types.h before sys/stat.h.
6104 * canon-host.c: Declare strdup.
6105 * path-concat.c: Likewise.
6106 From John David Anglin.
6108 2000-04-04 Jim Meyering <meyering@lucent.com>
6110 Be more DOS 8.3-friendly.
6111 * ref-add.sin: Renamed from ref-add.sed.in.
6112 * ref-del.sin: Renamed from ref-del.sed.in.
6113 * Makefile.am: Reflect renaming.
6114 Reported by Eli Zaretskii.
6116 Use a temporary file name that won't clash with `charset.alias'
6117 in the DOS 8.3 name space.
6118 * Makefile.am (charset_tmp): Define.
6119 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6120 (uninstall-local): Likewise.
6121 Reported by Eli Zaretskii.
6123 2000-03-29 Paul Eggert <eggert@twinsun.com>
6125 * time/strftime.c (my_strftime): Make sure we call the system
6126 strftime, not ourselves, when invoking the underlying strftime.
6128 2000-03-24 Jim Meyering <meyering@lucent.com>
6130 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6131 (charset_alias): Define.
6132 (install-exec-local): Factor out common code.
6133 (uninstall-local): Split lines longer than 80.
6134 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6136 (.sed.in.sed): New rule. Don't redirect directly to $@.
6137 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6139 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6141 * config.charset: Output a line containing "Packages using this file".
6142 * ref-add.sed.in, ref-del.sed.in: New files.
6143 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6144 ref-del.sed): New rules.
6146 2000-03-17 Jim Meyering <meyering@lucent.com>
6148 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6149 Otherwise, include <strings.h>
6151 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6153 * unicodeio.c (utf8_wctomb): New function.
6154 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6155 format instead of in UCS-4 with platform dependent endianness.
6157 2000-03-07 Paul Eggert <eggert@twinsun.com>
6159 * savedir.c (savedir): Work even if directory size is
6160 negative; this can happen with some screwy NFS configurations.
6162 2000-03-06 Jim Meyering <meyering@lucent.com>
6164 * localcharset.c (get_charset_aliases): Don't try to free file_name
6165 if it's NULL (because we ran out of memory). From Bruno Haible.
6167 2000-03-05 Jim Meyering <meyering@lucent.com>
6169 * localcharset.c ("path-concat.h"): Include.
6170 (get_charset_aliases): Use path_concat instead of ANSI string
6173 * unicodeio.h (PARAMS): Define.
6174 Use it to guard prototype.
6176 2000-03-04 Jim Meyering <meyering@lucent.com>
6178 * Makefile.am (install-exec-local): Create $(libdir) before installing
6180 (uninstall-local): Uncomment this rule so `make distcheck' works
6183 * unicodeio.c (<errno.h>): Include it.
6184 (errno): Declare if not defined.
6186 * localcharset.c: Add Bruno's comment justifying use of volatile.
6188 * config.charset: New version, incorporating remarks from a linux
6189 i18n mailing list. From Bruno Haible.
6191 2000-03-02 Jim Meyering <meyering@lucent.com>
6193 * Makefile.am (EXTRA_DIST): Add config.charset.
6195 2000-03-01 Jim Meyering <meyering@lucent.com>
6197 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6198 * unicodeio.c: Likewise.
6200 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6202 * config.charset: New file.
6203 * localcharset.c: New file.
6204 * unicodeio.h, unicodeio.c: New files.
6205 * Makefile.am (DEFS): Add -DLIBDIR=...
6206 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6207 (noinst_HEADERS): Add unicodeio.h.
6208 (all-local, install-exec-local, charset.alias): New targets.
6210 2000-02-28 Paul Eggert <eggert@twinsun.com>
6212 * quotearg.c (ALERT_CHAR): New macro.
6213 (quotearg_buffer_restyled): Use it.
6215 2000-02-27 Jim Meyering <meyering@lucent.com>
6217 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6218 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6220 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6221 not `#if STDC_HEADERS'.
6222 Declare malloc if needed.
6224 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6225 now that autoconf always defines the HAVE_DECL_ symbols.
6226 * human.c: Likewise.
6228 * strtoumax.c: Likewise.
6230 * backupfile.c: Arrange for cpp to fail if the configure-time
6231 declaration check was not run.
6233 * human.c: Likewise.
6235 * strtoumax.c: Likewise.
6237 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6238 then first look up the entire `.'-containing string as a login name.
6240 2000-02-18 Paul Eggert <eggert@twinsun.com>
6242 * getdate.y: Handle two-digit years with leading zeros correctly.
6243 (textint): New typedef.
6244 (parser_control): Member year changed from int to textint.
6246 (YYSTYPE): Removed; replaced by %union with int and textint members.
6247 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6248 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6249 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6250 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6251 (date, number, to_year): Use width of number in digits, not its value,
6252 to determine whether it's a 2-digit year, or a 2-digit time.
6253 (yylex): Store number of digits of numeric tokens.
6254 Reported by John Kendall.
6256 (parser_control): Changed from struct parser_control to typedef (for
6257 consistency). All uses changed.
6259 (tID): Removed; not used.
6260 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6262 2000-02-14 Paul Eggert <eggert@twinsun.com>
6264 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6265 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6267 2000-02-12 Jim Meyering <meyering@lucent.com>
6269 * userspec.c (ISDIGIT): Define it.
6270 (isdigit): Remove definition.
6271 (is_number): Use ISDIGIT, not isdigit.
6272 <libintl.h>: Include.
6274 (parse_user_spec): Mark translatable strings.
6276 2000-02-10 Jim Meyering <meyering@lucent.com>
6278 With these changes, nanosleep.[ch] are finally enough like the other
6279 lib/* replacement files to compile on a few more losing systems.
6281 * nanosleep.h: Don't include config.h.
6282 Remove prototype from declaration of nanosleep.
6283 (PARAMS): Remove now-unneeded definition.
6284 * nanosleep.c: #undef nanosleep.
6285 (rpl_nanosleep): Rename from nanosleep.
6287 2000-02-03 Jim Meyering <meyering@lucent.com>
6289 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6290 rather than with `#if HAVE_UTMPNAME'.
6292 2000-02-01 Jim Meyering <meyering@lucent.com>
6294 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6296 2000-01-31 Jim Meyering <meyering@lucent.com>
6298 * nanosleep.h (nanosleep): Guard declaration with
6299 `#if ! HAVE_DECL_NANOSLEEP'.
6300 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6301 the declaration in that vendor's sys/timers.h.
6302 Reported by Christian Krackowizer.
6304 * quotearg.c (ISASCII): Add #undef and move definition to follow
6305 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6306 (ISPRINT): Likewise.
6307 Reported by Tom Tromey.
6309 2000-01-30 Jim Meyering <meyering@lucent.com>
6311 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6312 uses of ->ut_name. The latter doesn't work with new Linux header files
6313 where only utmpx.ut_user is declared.
6315 * readutmp.h (UT_USER): Define.
6317 2000-01-23 Jim Meyering <meyering@lucent.com>
6319 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6322 2000-01-22 Jim Meyering <meyering@lucent.com>
6324 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6325 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6326 Required for some AIX systems. Reported by Christian Krackowizer.
6327 [TESTING] (main): New function.
6329 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6330 * dirname.c (dir_name): Support for DOS-style file names with drive
6333 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6335 * strverscmp.c (ISDIGIT): Define.
6336 (strverscmp): Use ISDIGIT, not isdigit.
6338 2000-01-17 Paul Eggert <eggert@twinsun.com>
6340 * nanosleep.c (nanosleep):
6341 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6342 POSIX.1 doesn't require SA_INTERRUPT and some systems
6343 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6344 it's been part of POSIX.1 since day 1 (in 1988).
6346 2000-01-17 Jim Meyering <meyering@lucent.com>
6348 * interlock: Remove unused file. Reported by François Pinard.
6350 2000-01-16 Paul Eggert <eggert@twinsun.com>
6352 * quotearg.c (quotearg_buffer_restyled): Do not quote
6353 alert, backslash, formfeed, and vertical tab unnecessarily in
6354 shell quoting style.
6357 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6358 Free Software Foundation, Inc.
6359 Copying and distribution of this file, with or without modification,
6360 are permitted provided the copyright notice and this notice are preserved.