1 2005-04-02 Simon Josefsson <jas@extundo.com>
3 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
6 2005-03-27 Jim Meyering <jim@meyering.net>
8 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
10 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
12 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
13 "one's complement" -> "ones' complement" in comment, as per Knuth.
14 "value of type" -> "type or expression" in comment.
15 * mktime.c, strftime.c: Propagate intprops.h comment nits.
17 2005-03-26 Jim Meyering <jim@meyering.net>
20 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
21 Correct typos: s/or/of/.
23 2005-03-23 Jim Meyering <jim@meyering.net>
25 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
27 2005-03-21 Jim Meyering <jim@meyering.net>
29 Changes imported from coreutils.
31 * cycle-check.c: Don't include xalloc.h.
33 * path-concat.c: Don't include assert.h.
34 (path_concat): Remove assertion that would have triggered
35 for ABASE starting with more than one slash.
36 Reported by Andreas Schwab.
38 * path-concat.c (path_concat): Set *BASE_IN_RESULT
39 properly when ABASE is an absolute file name.
40 Correct the description of this function.
42 Add an assertion and a test driver.
43 This fixes a bug introduced on 2004-07-02.
44 Andreas Schwab reported the resulting failure of cp --parents:
45 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
47 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
49 * strftime.c (my_strftime): If the underlying strftime returns 0
50 (which shouldn't happen), generate nothing instead of returning 0
51 immediately, so that nstrftime (NULL, ...) doesn't return 0.
53 2005-03-16 Bruno Haible <bruno@clisp.org>
55 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
57 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
59 * strftime.c (my_strftime): Prepend space to format so that we can
60 reliably distinguish strftime failure from empty output on POSIX
63 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
65 * iconvme.c (SIZE_MAX): New macro, if not already defined.
66 (iconv_string): Don't guess a size-zero buffer, as that might cause
67 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
68 result would be 'too large', where 'too large' is (heuristically)
69 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
70 overflow concerns. This will prevent some unwanted malloc failures
71 when the inputs are very large.
73 2005-03-15 Bruno Haible <bruno@clisp.org>
75 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
78 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
81 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
83 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
85 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
86 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
90 2005-03-14 Simon Josefsson <jas@extundo.com>
92 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
95 2005-03-14 Jim Meyering <jim@meyering.net>
97 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
98 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
99 to be nonzero so that we (and caller) can detect the difference
100 between a valid zero-length expansion and an error return, even
101 when the underlying strftime fails before writing anything into
104 2005-03-10 Jim Meyering <jim@meyering.net>
106 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
107 so that this module works on systems without fchdir.
109 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
111 Factor int-properties macros into a single file, except for
113 * intprops.h: New file.
114 * getloadavg.c: Include it instead of limits.h.
115 (INT_STRLEN_BOUND): Remove.
116 * human.c: Include intprops.h.
117 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
118 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
119 * inttostr.h: Include intprops.h instead of limits.h.
120 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
121 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
122 for consistency with intprops.h.
123 (time_t_is_integer, twos_complement_arithmetic): Use them.
124 * sig2str.h: Include <signal.h>, intprops.h.
125 (INT_STRLEN_BOUND): Remove.
126 * strftime.c (TYPE_SIGNED): Remove.
127 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
128 * strtol.c: Adjust comments to match intprops.h.
129 * userspec.c: Include intprops.h.
130 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
131 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
132 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
133 instead of rolling our own expressions.
134 * xstrtol.c: Include xstrtol.h first, to test interface.
136 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
138 (my_strftime): Do not mishandle years close to INT_MAX, by doing
139 the right thing even if adding 1900 would overflow. Similarly
140 for tm_mon + 1 and tm_yday + 1.
141 Make %Y always equivalent to %C%y, and similarly for %G and %g.
142 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
143 (DO_SIGNED_NUMBER): New macro.
144 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
146 2005-03-07 Bruno Haible <bruno@clisp.org>
148 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
150 2005-03-03 Derek R. Price <derek@ximbiot.com>
151 Bruno Haible <bruno@clisp.org>
153 * pagealign_alloc.h: New file.
154 * pagealign_alloc.c: New file.
156 2005-01-28 Bruno Haible <bruno@clisp.org>
158 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
161 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
163 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
164 The workaround isn't strictly needed for POSIX conformance, and
165 it's too much of a pain to configure and maintain. We'll ask
166 people to fix their kernels instead.
167 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
168 (NANOSLEEP_BUG_WORKAROUND): Remove.
169 (xnanosleep): Remove the workaround.
171 2005-02-12 Bruno Haible <bruno@clisp.org>
173 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
175 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
177 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
178 * timespec.h (gettime): Return void, since it always
179 succeeds now. All uses changed.
180 * gettime.c (gettime) Likewise.
181 [HAVE_NANOTIME]: Prefer nanotime.
182 Assume gettimeofday succeeds, as POSIX requires.
183 Assime time () succeeds, since other code already does.
184 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
185 (timespec_subtract): Remove.
186 (NANOSLEEP_BUG_WORKAROUND): New constant.
187 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
188 things considerably. Use it only on GNU/Linux hosts, since the
189 workaround shouldn't be needed elsewhere.
191 2005-02-24 Bruno Haible <bruno@clisp.org>
193 * gettext.h: Update from GNU gettext 0.14.2.
195 2005-02-24 Bruno Haible <bruno@clisp.org>
197 * localcharset.c: Update from GNU gettext 0.14.2.
198 * config.charset: Update from GNU gettext 0.14.2.
200 2005-02-22 Simon Josefsson <jas@extundo.com>
202 * iconvme.h, iconvme.c: New files, from libc.
204 2005-02-20 Neil Conway <neilc@samurai.com>
206 * xgethostname.c (xgethostname): Check for ENOMEM, which is
207 returned by OSX/Darwin if the specified buffer is not large
208 enough for the hostname.
210 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
212 * memrchr.h: New file.
213 * chdir-long.c: Include it.
214 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
215 Don't bother including stddef.h.
217 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
219 * argp-help.c (__argp_help): Create a fake struct argp_state and
220 pass it to _help, otherwise the latter coredumps trying to
221 dereference state.root_argp.
223 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
225 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
227 Include <sys/types.h>, for dev_t.
228 (ME_DUMMY, ME_REMOTE): Move from here....
229 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
230 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
232 Include mountlist.h first, to test the interface.
234 2005-01-29 Bruno Haible <bruno@clisp.org>
236 * progname.c (program_name): Initialize.
237 Needed when linking statically on MacOS X.
239 2005-01-28 Bruno Haible <bruno@clisp.org>
241 * javacomp.sh.in: New file, from GNU gettext.
242 * javacomp.h: New file, from GNU gettext.
243 * javacomp.c: New file, from GNU gettext.
245 2005-01-26 Bruno Haible <bruno@clisp.org>
247 * javaexec.sh.in: New file, from GNU gettext.
248 * javaexec.h: New file, from GNU gettext.
249 * javaexec.c: New file, from GNU gettext.
251 2005-01-26 Simon Josefsson <jas@extundo.com>
253 * gai_strerror.c: Use GPL in header.
255 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
257 * argp-help.c (hol_entry_help): Avoid using non-constant
258 initializers for struct pentry_state.
259 (__argp_error): Check return value of __asprintf
260 (__argp_failure): Translate error message
262 * argp-parse.c: Removed braces around the expansion of N_()
264 2005-01-21 Jim Meyering <jim@meyering.net>
266 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
267 same value as for Solaris 9.
269 * chdir-long.c (chdir_long): Rewrite to remove limitation on
270 component length. This included changing the parameter to be
271 of type `char *' rather than `char const *'.
272 * chdir-long.h (chdir_long): Update prototype.
274 * openat.c (fdopendir, fstatat): New functions.
275 * openat.h: Include headers required for use of DIR and struct stat.
276 [AT_SYMLINK_NOFOLLOW]: Define.
277 (fdopendir, fstatat): Add prototypes.
279 2005-01-21 Bruno Haible <bruno@clisp.org>
281 * classpath.h: New file, from GNU gettext.
282 * classpath.c: New file, from GNU gettext.
284 2005-01-20 Simon Josefsson <jas@extundo.com>
286 * version-etc-fsf.c: New file, with version_etc_copyright.
287 * version-etc.c: Remove version_etc_copyright.
288 * version-etc.h (version_etc_copyright): Use [] instead of * in
289 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
291 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
293 * save-cwd.c (save_cwd): Remove code to support the case
294 where fchdir is missing or flaky.
296 2005-01-20 Simon Josefsson <jas@extundo.com>
298 * base64.h (isbase64): Add.
300 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
301 using a unsigned prototype, don't inline.
302 (base64_decode): Use it.
304 2005-01-19 Bruno Haible <bruno@clisp.org>
306 * sh-quote.h: New file, from GNU gettext.
307 * sh-quote.c: New file, from GNU gettext.
309 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
311 Merge changes from coreutils, as described below in several
312 changelogs dated today.
314 * save-cwd.c: Include "save-cwd.h" before other include files.
315 (O_DIRECTORY): Remove; not needed here, since "." must be
316 a directory. All uses removed.
317 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
318 universal on Suns, and we also need to test for IRIX.
319 Revamp code to use 'if' rather than '#if'.
320 Avoid unnecessary comparison of cwd->desc to 0.
322 * utimens.c (futimens): Robustify the previous patch, by checking
323 for known valid error numbers rather than observed invalid ones.
325 2005-01-18 Jim Meyering <jim@meyering.net>
327 * version-etc.c (version_etc_copyright): Update copyright date.
329 * utimens.c (futimens): Account for the fact that futimes
330 can also fail with errno == ENOSYS or errno == ENOENT.
331 Patch from Dmitry V. Levin.
333 Change the name of the robust chdir function from chdir to chdir_long.
334 * save-cwd.c: Include chdir-long.h rather than chdir.h.
335 (restore_cwd): Use chdir_long, not chdir.
336 * chdir-long.c: Renamed from chdir.c.
337 * chdir-long.h: Renamed from chdir.h.
338 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
341 2005-01-18 Bob Proulx <bob@proulx.com>
343 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
344 offsetof() macro construct to avoid compile failure with native HP-UX
345 11.0 ANSI C compiler.
347 2005-01-06 Bruno Haible <bruno@clisp.org>
349 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
350 because stpncpy.m4 takes care of it.
352 2004-01-24 Bruno Haible <bruno@clisp.org>
354 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
356 2003-10-09 Bruno Haible <bruno@clisp.org>
358 * progreloc.c: Include xalloc.h instead of xmalloc.h.
360 2005-01-06 Bruno Haible <bruno@clisp.org>
362 * fwriteerror.h (fwriteerror): Change specification to include fclose.
363 * fwriteerror.c: Include <stdbool.h>.
364 (fwriteerror): At the end, close the file stream. Record whether
365 stdout was already closed.
367 2004-05-27 Bruno Haible <bruno@clisp.org>
369 * execute.c (environ): Declare if needed.
370 * pipe.c (environ): Likewise.
371 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
373 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
375 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
376 definitions to be after all include files, to avoid collisions.
377 Problem reported by Bob Proulx.
379 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
381 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
382 not needed. This removes a dependency on the gettext module.
383 [defined _LIBC]: Do not include <libintl.h>; not needed.
385 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
387 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
390 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
392 * argp-parse.c: Include <stddef.h>.
393 (alignof, alignto): New macros.
394 (parser_init): Don't assume that void * is aligned sufficiently
397 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
398 need to extend the stack.
399 (YYINITDEPTH): New macro, so that the initial stack isn't overly
402 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
404 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
406 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
408 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
409 Remove now-obsolete comment about AIX.
410 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
411 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
412 (YYMAXDEPTH): New macro.
414 2004-12-18 Bruno Haible <bruno@clisp.org>
416 * fatal-signal.c (fatal_signals): Make non-const.
417 (init_fatal_signals): New function.
418 (uninstall_handlers, install_handlers): Ignore signals that were set to
420 (at_fatal_signal): Call init_fatal_signals.
421 (init_fatal_signal_set): Likewise. Ignore signals that were set to
423 Reported by Paul Eggert.
425 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
427 * getdate.y (textint): New member "negative".
428 (time_zone_hhmm): New function.
429 Expect 14 shift-reduce conflicts, not 13.
430 (o_colon_minutes): New rule.
431 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
432 (yylex): Set the "negative" member of signed numbers.
434 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
436 Changes imported from coreutils.
437 * hard-locale.c: Assume <locale.h> exists.
439 (GLIBC_VERSION): New macro.
440 (hard_locale): Assume setlocale exists.
441 Rewrite to avoid #ifdef.
442 Use strdup rather than malloc + strcpy.
443 * human.c: Assume <locale.h> exists.
444 (human_readable): Assume localeconv exists.
446 2004-12-01 Jakub Jelinek <jakub@redhat.com>
448 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
449 convert T2, not T. (Imported from libc.)
451 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
453 * getcwd.c (is_ENAMETOOLONG): New macro.
454 (__getcwd.c): Don't restore errno; glibc doesn't.
455 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
456 first, falling back to our code only if its results look suspicious.
457 Ensure that the resulting buffer is only as large as necessary.
459 * readutmp.c: Include readutmp.h first.
460 Include <errno.h>, since readutmp.h no longer does that.
461 * readutmp.h: Don't include <errno.h>,
462 <sys/param.h>, <time.h>; not needed to establish interface.
463 (errno): Remove decl.
464 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
465 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
466 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
468 2004-11-28 Simon Josefsson <jas@extundo.com>
470 * base64.h, base64.c: New file.
472 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
474 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
476 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
478 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
479 HP's ANSI C compiler.
480 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
481 Declaring int functions causes warnings on some modern systems and
482 shouldn't be needed to compile on ancient ones.
483 * same.c (MIN) [defined MIN]: Don't define, since it's already
486 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
487 with the following changes.
488 (__set_errno): Parenthesize properly.
490 (MIN, MAX, MATCHING_INO): New macros.
491 (__getcwd): Define with prototype, not K&R form.
492 Use heuristics to allocate default buffer on stack if possible.
493 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
494 behavior, and to avoid the PATH_MAX limit when computing
496 Use MATCHING_INO to compare inode number to file.
497 Check for arithmetic overflow in size calculations.
498 Fix bug in reallocation of dot array that caused getcwd to fail
499 on directories nested deeper than 75.
500 Be more careful about saving errno on error.
501 Do not use realloc; use only free+malloc, as this is a bit
502 more flexible and avoids a needless copy operation.
503 Do not inspect st_dev and st_ino for symbolic links; POSIX
504 doesn't specify the latter.
505 Check for closedir errors.
506 Avoid needless casts.
507 Use "#ifdef weak_alias" around weak_alias, to be like other
509 The following changes to getcwd.c have effect only when used in
510 gnulib; they have no effect inside glibc proper.
511 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
512 as alloca isn't used.
513 (alloca, __alloca): Likewise.
514 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
515 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
516 unconditionally, as gnulib assumes C89 or better.
517 Do not include <sys/param.h>.
518 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
519 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
521 (NULL) [!defined NULL]: Remove; we assume C89 or better.
522 Include <dirent.h> in a way that is compatible with modern Autoconf.
523 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
524 New macros, if not already defined.
525 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
526 Use "_LIBC", not "defined _LIBC", for consistency.
527 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
529 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
530 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
531 * xgetcwd.c: David MacKenzie's old code was removed, so give
532 credit only to Jim Meyering and adjust the copyright dates.
533 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
534 <stdlib.h>, <unistd.h>, "pathmax.h".
535 Instead, include "xgetcwd.h" (first) and "getcwd.h".
536 (INITIAL_BUFFER_SIZE): Remove.
537 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
539 2004-11-23 Jim Meyering <jim@meyering.net>
541 * getopt_.h: Remove trailing blanks.
543 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
545 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
546 (futimens): New function, which uses futimes if available.
547 (futimens, utimens): Support timespec==NULL, with same semantics
548 as utime and utimens.
549 * utimens.h (futimens): New decl.
551 2004-11-23 Jim Meyering <jim@meyering.net>
553 * __fpending.c: Add comment.
555 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
557 * getopt_.h: Re-addition of __getopt_argv_const caused
558 redefinition warnings. To avoid them, include the defines
559 in `#if !defined __need_getopt ... #endif'. The only place
560 where __getopt_argv_const is used is in definitions
561 of getopt_long and getopt_long_only below, which are as well
562 protected by `#ifndef __need_getopt'.
563 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
564 __need_getopt after including <stdio.h> and <unistd.h> These
565 headers might have defined it.
567 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
569 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
571 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
572 optopt): Use them instead of invoking ## directly; otherwise, the
573 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
575 2004-11-19 Bruno Haible <bruno@clisp.org>
577 * strtok_r.c: Move comments from here...
578 * strtok_r.h: ... to here.
580 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
582 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
583 might fail. Problem reported by Yoann Vandoorselaere.
584 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
585 that mishandle size_t overflow.
587 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
589 * canon-host.c: Include "strdup.h".
590 (canon_host): Use getaddrinfo if available, so that IPv6 works.
591 Use strdup instead of malloc/strcpy to duplicate strings.
593 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
594 (human_space_before_unit): New constant.
595 * human.c (human_readable): Support it.
597 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
598 (xgetcwd): Set errno correctly when failing.
599 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
600 the failure is actually due to a PATH_MAX problem.
602 Further getopt changes to make it more likely that glibc will
603 buy the changes back.
604 * getopt.c (POSIXLY_CORRECT): New constant.
605 (getopt): Use it, so to preserve glibc semantic
606 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
607 when compiling for libc.
608 * getopt_.h (__getopt_argv_const): Bring it back.
609 (getopt_long, getopt_long_only): Use it.
611 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
612 New arg POSIXLY_CORRECT. All callers changed.
613 (getopt): Argv is now char * const *, as per standard.
614 (_getopt_internal_r, _getopt_internal): Argv is now char **,
615 not char *__getopt_argv_const *.
616 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
617 _getopt_long_only_r): Likewise.
618 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
619 * getopt_int.h (_getopt_internal, _getopt_internal_r,
620 _getopt_long_r, _getopt_long_only_r): Likewise.
621 * getopt_.h (__getopt_argv_const): Remove.
622 (getopt): Argv is now char * const *, as per standard.
624 * getdate.y (tORDINAL): New token.
625 (day, relunit): Allow it for relative times.
626 (relative_time_table): Use tORDINAL for ordinals.
628 2004-11-15 Jim Meyering <jim@meyering.net>
630 * closeout.c: Include "__fpending.h" once again.
632 (close_stdout): Don't fail just because stdout was closed initially,
633 since some programs don't write to stdout in the normal course of
634 operation (other than --version and --help), and we don't want this
635 function to make e.g. `touch file >&-' fail.
636 But do fail if it was closed and someone has tried to write to it.
637 E.g., `printf foo >&-' must fail.
639 2004-11-11 Simon Josefsson <jas@extundo.com>
641 * strtok_r.h, strtok_r.c: New file.
643 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
645 * getopt_.h (__getopt_argv_const): New macro, to be used so that
646 we can stop lying to compilers about the constness of argv when we
647 are compiled outside glibc.
648 (getopt, getopt_long, getopt_long_only): Use it.
649 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
651 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
652 _getopt_long_only_r): Likewise.
653 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
654 _getopt_long_only_r): Likewise.
656 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
657 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
658 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
659 the other external symbols.
660 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
661 declaration, since the above renaming now works around collisions.
663 2004-11-11 Jim Meyering <jim@meyering.net>
665 * linebreak.c: Remove trailing blanks.
666 * alloca_.h: Likewise.
668 * euidaccess.c: Likewise.
669 * allocsa.h: Likewise.
671 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
673 * mktime.c (SHR): New macro, which is a portable
674 substitute for >> that should work even on Crays.
675 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
676 Problem reported by Mark D. Baushke in
677 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
678 * getdate.y (SHR): Likewise.
680 * strftime.c (SHR): Likewise.
682 * quotearg.c (struct quoting_options): Use unsigned int for
683 quote_these_too, so that right shifts are well defined. All uses
686 2004-11-10 Simon Josefsson <jas@extundo.com>
688 * getaddrinfo.h, getaddrinfo.c: New files.
690 2004-11-10 Jim Meyering <jim@meyering.net>
692 Ensure that no close failure goes unreported.
693 * closeout.c (close_stdout): Always close stdout. I.e., don't
694 return early when it seems there's nothing to flush.
695 Don't include __fpending.h.
697 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
699 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
701 2004-11-05 Bruno Haible <bruno@clisp.org>
703 * readlink.c: Include stddef.h, needed for size_t on Woe32.
704 Reported by Mark D. Baushke <mdb@cvshome.org>.
706 2004-11-04 Bruno Haible <bruno@clisp.org>
708 2004-09-11 Bruno Haible <bruno@clisp.org>
709 * allocsa.valgrind: New file.
710 2004-02-06 Bruno Haible <bruno@clisp.org>
711 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
712 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
713 Reported by Christopher Seip <chris.seip@hp.com>.
715 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
717 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
718 with errno == ERANGE if the buffer is too small.
719 Problem reported by Mark D. Baushke.
721 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
723 * xreadlink.c (MAXSIZE): New macro.
724 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
725 size does not exceed MAXSIZE. Avoid cast.
726 As suggested by Mark D. Baushke in
727 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
728 if readlink fails with buffer size just under MAXSIZE, try again
731 2004-11-02 Derek R. Price <derek@ximbiot.com>
732 and Paul Eggert <eggert@cs.ucla.edu>
734 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
735 (get_date): Overparenthesize to avoid GCC warning.
737 2004-11-02 Bruno Haible <bruno@clisp.org>
739 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
740 function returns void.
742 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
744 * getpass.c (fflush_unlocked, flockfile, funlockfile)
745 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
748 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
750 * getdate.y: Add support for TZ="foo" within a date string.
751 Fix some bugs near time_t boundaries. Reject dates with
752 out-of-range components, e.g., "Sept 31".
753 Include <stdlib.h>, "setenv.h", "xalloc.h".
754 (ISDIGIT_LOCALE): Remove; unused.
755 Note that the TZ and time functions used here are not reentrant.
756 (mktime_ok, get_tz): New functions.
757 (TZBUFSIZE): New constant.
758 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
759 This requires that we sometimes generate our own TZ="XXX..." setting.
761 2004-10-27 Derek R. Price <derek@ximbiot.com>
763 * mktime.c (not_equal_tm): Remove redundant check.
765 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
767 * getdate.y: Use Bison 1.875 features, and some minor
768 code cleanups. This change does not affect semantics.
769 Don't include <stdlib.h>; no longer needed.
770 Don't include unlocked-io.h; only the "#if TEST" code uses
771 stdio, and performance isn't crucial there.
772 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
773 Bison 1.875 features as described below.
774 All uses of "PC." replaced by "pc->".
775 (YYSTYPE): Add a forward declaration.
776 (yylex, yyerror): Use full prototypes in forward decls.
777 Use "%pure-parser" rather than obsolescent "%pure_parser".
778 Use %parse-param and %lex-param instead of obsolescent
779 YYPARSE_PARAM and YYLEX_PARAM.
780 (meridian_table, month_and_day_table, time_units_table,
781 relative_time_table, time_zone_table, military_table,
782 lookup_zone, lookup_word, get_date):
783 Use NULL instead of 0 where appropriate.
784 (to_hour): Avoid abort (), to avoid a dependency on
786 (yyerror, yylex): Now accepts parser_control * arg.
787 (main) [TEST]: Use '\0' rather than 0 for char.
789 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
791 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
792 It's now the caller's responsibility to handle the case where
793 !HAVE_GETPAGESIZE && !defined getpagesize.
795 * mktime.c (leapyear): Arg is long int, not int.
797 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
799 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
801 2004-10-12 Simon Josefsson <jas@extundo.com>
803 * getpass.c (fflush_unlocked, flockfile, funlockfile)
804 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
807 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
809 * vsnprintf.h: New file.
810 * vsnprintf.c: New file.
812 2004-10-07 Bruno Haible <bruno@clisp.org>
814 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
815 into the provided buffer.
817 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
819 * diacrit.c, diacrit.h: Add GPL notice.
821 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
822 * atanl.c (atanl): Keep the code as similar to glibc as possible.
823 * logl.c (logl): Keep the code as similar to glibc as possible.
824 This avoids a potential constant-folding bug.
826 2004-10-05 Bruno Haible <bruno@clisp.org>
828 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
830 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
832 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
833 * xmalloc.c (xmemdup): Likewise.
834 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
835 XFREE): Remove these long-obsolescent macros.
836 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
839 * regex.c (re_comp): Cast gettext return value to char *,
840 Problem reported by Martin Neitzel via Mark D. Baushke.
842 2004-10-04 Simon Josefsson <jas@extundo.com>
844 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
845 '#ifdef USE_UNLOCKED_IO'.
847 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
849 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
850 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
851 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
852 regex.c, sha1.c, version-etc.c, yesno.c:
853 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
854 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
855 the includer's responsibility.
859 * modechange.c (mode_compile): Don't decrement a pointer that
860 points to the start of a string, as the C Standard says the
861 resulting behavior is undefined.
863 * backupfile.h (enum backuptype): Rename none -> no_backups,
864 simple -> simple_backups, numbered_existing ->
865 numbered_existing_backups, numbered -> numbered_backups
866 to avoid shadowing problems. All uses changed.
867 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
868 * backupfile.c (check_extension, numbered_backup):
869 Rename locals to avoid shadowing 'basename'.
870 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
873 * .cppi-disable: Add getopt_.h, getopt_int.h.
874 * .cvsignore: Add getopt.h.
876 2004-10-04 Simon Josefsson <jas@extundo.com>
878 * memmem.h: New file.
879 * memmem.c: New file, taken from glibc.
881 2004-10-02 Jim Meyering <jim@meyering.net>
883 * dirfd.h, getpagesize.h: Add copyright notice.
885 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
887 * snprintf.c: Remove comments as to why each header is needed.
889 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
891 * strsep.h: New file.
892 * strsep.c: New file.
894 2004-10-01 Simon Josefsson <jas@extundo.com>
896 * snprintf.c (snprintf): Handle size==0.
898 2004-10-01 Simon Josefsson <jas@extundo.com>
899 Bruno Haible <bruno@clisp.org>
901 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
902 (snprintf): Declare 'args'.
904 2004-09-30 Simon Josefsson <jas@extundo.com>
906 * snprintf.h, snprintf.c: New files.
908 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
910 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
911 (hol_entry_help): Never translate an empty string.
912 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
913 * argp.h (OPTION_NO_TRANS): New option.
915 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
917 * xvasprintf.c: Include xalloc.h.
918 (xvasprintf): Use xalloc_die, not xmalloc_die.
920 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
922 * dummy.c: Change copyright notice to FSF, and license to GPL.
924 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
926 * argp-pvh.c (argp_program_version_hook): Provide initial value.
927 Problem reported by Bruno Haible in:
928 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
930 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
932 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
933 in case some system header has #define'd it. Problem reported by
935 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
937 2004-09-08 Bruno Haible <bruno@clisp.org>
939 * stdint_.h.in: New file, taken from GNU clisp.
941 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
943 * xvasprintf.h: New file.
944 * xvasprintf.c: New file.
945 * xasprintf.c: New file.
947 2004-09-08 Bruno Haible <bruno@clisp.org>
949 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
951 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
953 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
955 Import from coreutils.
956 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
957 strings on unbounded length. alloca's performance benefits aren't
960 (parse_with_separator): New function, with most of the internals
961 of the old parse_user_spec. Allow user to omit both user and group,
962 for compatibility with FreeBSD.
963 Clone only the user name, not the entire spec.
964 Do not set *uid, *gid unless entirely successful.
965 Avoid memory leak in some failing cases.
966 Fix regression for USER.GROUP reported by Dmitry V. Levin in
967 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
968 (parse_user_spec): Rewrite to use parse_with_separator.
970 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
972 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
973 its complicated substitute.
974 * argp-help.c: Include <errno.h>, for program_invocation_short_name
975 and program_invocation_name.
976 (__argp_basename) [!_LIBC]: Remove; the only use was
977 replaced by its body.
978 (__argp_short_program_name): Change condition from
979 !defined __argp_short_program_name to
980 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
981 to match argp-namefrob.h.
982 (__argp_failure): Don't assume strerror_r returns char *.
983 * argp-parse.c (N_): Define unconditionally.
984 (argp_default_options): Fill out initializers with 0 to avoid
987 2004-08-12 Simon Josefsson <jas@extundo.com>
989 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
990 * getopt_.h: Renamed from getopt.h.
992 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
994 Merge from coreutils.
996 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
997 wmemchr or wmemcpy. Problem reported by Robert Dahlem
998 for Reliant Unix 5.43.
1000 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1001 (union fooround): Use uintmax_t, not long int.
1002 The rest is a merge from libc:
1003 [defined _LIBC]: Include <shlib-compat.h>.
1004 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1006 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1008 * strverscmp.c: Convert to UTF-8.
1010 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1012 * obstack.h (obstack_empty_p):
1013 Don't assume that chunk->contents is suitably aligned.
1014 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1015 Likewise. Problem reported by Benno in
1016 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1018 * chown.c (rpl_chown): Work even if the file is writeable but not
1019 readable. This could be improved further but it'd take some work.
1021 2004-08-08 Simon Josefsson <jas@extundo.com>
1023 * xgethostname.c: Don't include error.h (not used).
1026 * getpass.c: Include getpass.h first.
1028 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1030 * xalloc-die.c: New files.
1031 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1033 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1034 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1035 (_, N_, xalloc_die): Move to xalloc-die.c.
1036 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1037 so that we needn't mess with xalloc_msg_memory_exhausted.
1039 * sha1.h: Renamed from sha.h.
1040 (SHA1_H): Renamed from _SHA_H.
1041 (sha1_ctx): Renamed from sha_ctx.
1042 (sha1_init_ctx): Renamed from sha_init_ctx.
1043 (sha1_process_block): Renamed from sha_process_block.
1044 (sha1_process_bytes): Renamed from sha_process_bytes.
1045 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1046 (sha1_read_ctx): Renamed from sha_read_ctx.
1047 (sha1_stream): Renamed from sha_stream.
1048 (sha1_buffer): Renamed from sha_buffer.
1049 * sha1.c: Likewise; renamed from sha.c.
1050 Do not include <sys/types.h>.
1051 Include <stddef.h> rather than <stdlib.h>.
1053 2004-08-08 Bruno Haible <bruno@clisp.org>
1055 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1056 FILESYSTEM_PREFIX_LEN.
1057 * progreloc.c: Likewise.
1058 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1060 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1063 * argp-help.c (make_hol, hol_append): Don't assume that
1064 SIZE_MAX is a valid preprocessor constant.
1065 (__argp_basename): Change from "#ifndef _LIBC"
1066 to "#ifndef __argp_short_program_name", so that
1067 we don't compile these functions for tar.
1069 More merges from coreutils.
1070 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1071 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1073 * addext.c: Remove; no longer needed.
1074 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1075 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1076 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1077 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1078 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1079 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1080 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1081 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1082 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1083 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1084 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1085 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1086 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1087 Import changes from coreutils.
1089 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1091 Merge from coreutils.
1093 * .gdb-history: Remove; this doesn't belong here.
1095 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1096 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1097 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1099 * dirname.h: Include <stdbool.h>.
1100 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1101 for consistency with POSIX terminology. All uses changed.
1102 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1103 (strip_trailing_slashes): Use bool for booleans.
1104 * stripslash.c (strip_trailing_slashes): Likewise.
1106 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1107 sometimes returns a positive errno value even when it succeeds.
1108 (print_errno_message) [!LIBC]: Fall back on strerror if
1111 * path-concat.c (mempcpy): Don't define if a system header defines it.
1112 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1113 (longest_relative_suffix): New function.
1114 (path_concat): Use it. Assume first argument is not NULL.
1115 Port to DOS. Omit redundant separators.
1116 Report an error instead of returning NULL.
1117 Use mempcpy instead of memcpy.
1118 (xpath_concat): Remove: not declared or used.
1120 * same.h: Include <stdbool.h>
1121 (same_name): Return bool, not int.
1122 * same.c (same_name): Likewise.
1123 (errno): Don't declare; we assume C89 or better now.
1125 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1126 if not already defined.
1128 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1129 * dup-safer.c (errno): Likewise.
1131 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1133 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1136 2004-08-03 Simon Josefsson <jas@extundo.com>
1138 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1139 * progname.h: Don't include stdbool.h.
1141 2004-08-02 Simon Josefsson <jas@extundo.com>
1143 * getsubopt.h: New file, with comments from Bruno Haible.
1144 * getsubopt.c: New file, from glibc, but slightly modified based on
1145 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1147 2004-08-01 Simon Josefsson <jas@extundo.com>
1149 * xgetdomainname.c: Include stdlib.h, for free().
1151 2004-07-16 Simon Josefsson <jas@extundo.com>
1153 * dummy.c: New file.
1155 2004-07-16 Bruno Haible <bruno@clisp.org>
1157 * backupfile.h: Add extern "C" for C++.
1158 * closeout.h: Likewise.
1159 * copy-file.h: Likewise.
1160 * findprog.h: Likewise.
1161 * full-write.h: Likewise.
1162 * pathname.h: Likewise.
1163 * progname.h: Likewise.
1164 * stpcpy.h: Likewise.
1165 * stpncpy.h: Likewise.
1166 * strcase.h: Likewise.
1167 * strstr.h: Likewise.
1168 * xalloc.h: Likewise.
1170 * mbswidth.h: Add extern "C" for C++.
1171 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1173 2004-07-09 Simon Josefsson <jas@extundo.com>
1175 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1176 failed without this.)
1178 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1180 * fchown-stub.c: New file.
1182 2004-06-24 Jim Meyering <jim@meyering.net>
1184 * obstack.h (obstack_base): Cast to (void *), per documentation.
1186 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1188 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1190 2004-06-01 Jim Meyering <jim@meyering.net>
1192 * calloc.c: New file.
1194 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1196 * getdate.y (yylex): Allow space between sign and number.
1197 Problem reported by Dan Jacobson.
1199 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1200 and Jim Meyering <jim@meyering.net>
1202 Merge from coreutils CVS.
1204 * stat-macros.h: New file, with contents from file-type.h
1205 and coreutils' system.h.
1206 * file-type.c: Include "stat-macros.h".
1207 * file-type.h (file_type): Move all macro definitions to new file,
1210 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1211 Wrap old code with this conditional.
1212 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1213 function that does not dereference symlinks.
1214 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1216 * xreadlink.c: Include xreadlink.h first, to catch .h file
1217 dependency problems.
1218 (xreadlink): Accept new arg SIZE, for efficiency.
1219 All decls and uses changed.
1220 * xreadlink.h: Include <stddef.h>, for size_t.
1222 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1223 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1225 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1227 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1229 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1230 macros to be defined.
1231 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1232 the allocator returns NULL because the requested size is zero.
1234 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1236 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1237 var. Add comment explaining why libc still defines it. This
1238 merges the following patch from glibc:
1239 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1241 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1243 * obstack.c (_obstack): Remove unused variable. It hasn't been
1244 present in glibc since revision 1.1 of this file.
1245 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1246 obstack_alignment_mask, obstack_alloc, obstack_base,
1247 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1248 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1249 obstack_grow0, obstack_init, obstack_int_grow,
1250 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1251 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1252 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1253 nonexistent functions.
1255 2004-05-17 Derek R. Price <derek@ximbiot.com>
1256 Paul Eggert <eggert@cs.ucla.edu>
1258 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1260 2004-05-14 Bruno Haible <bruno@clisp.org>
1262 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1263 that consists of a '.' followed by an empty digit string.
1264 Patch by Tor Lillqvist <tml@iki.fi>.
1266 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1268 Port obstack to the AS/400, where pointers are 16 bytes wide and
1269 you cannot cast an integer to a valid pointer. This patch is
1270 currently waiting to be integrated into glibc; see
1271 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1273 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1274 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1275 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1276 (struct obstack): temp member is now a union of a pointer and
1277 an integer, instead of an integer. All integer uses changed.
1278 This does not affect the physical layout of struct obstack,
1279 except on hosts (like the AS/400) where the size or alignment of
1280 void * is greater than that of ptrdiff_t.
1281 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1282 __STDC__)]: Store temporary in pointer member of union, not
1284 * obstack.c: Include <stddef.h>, for offsetof.
1285 (struct fooalign): Remove; it doesn't need a name.
1286 (union fooround): Change double to long double, and add void *.
1287 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1288 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1289 not a macro. Hence the values are always int; so remove all
1290 casts-to-int in uses.
1292 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1293 Derek Price <derek@ximbiot.com>
1295 * alloca.c: Include <alloca.h>, to get our interface.
1296 * alloca_.h: Use __alloca on AIX, so that we don't have to
1297 include <alloca.h> first. Use C89 prototype for alloca; this
1298 requires including <stddef.h> for size_t. Use extern "C" if C++.
1299 Use #elif for simplicity, since we can assume C89 now.
1300 Don't try to source the system alloca.h since it will not be found
1301 and to prevent recursively including its replacement.
1302 * fnmatch.c: Include <alloca.h> instead of opencoding.
1303 * regex.c: Likewise.
1305 2004-05-16 Derek Price <derek@ximbiot.com>
1306 Paul Eggert <eggert@cs.ucla.edu>
1308 getline cleanup. This changes the getndelim2 API: both order of
1309 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1312 * getline.c: Don't include stddef.h or stdio.h, since our
1313 interface does that.
1314 (getline): Always use getdelim, so that we don't have two
1315 copies of this code.
1316 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1318 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1319 (GETNDELIM2_MAXIMUM): New macro.
1320 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1321 instead of the old practice of delim2==0. All callers changed.
1322 Return -1 on overflow, instead of returning junk.
1323 Do not set *linesize unless allocation succeeds.
1324 * getndelim2.h: Do not include stddef.h; no longer needed, now
1325 that we include sys/types.h.
1326 * getnline.h: Likewise.
1327 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1328 (getndelim2): Reorder arguments.
1329 * getnline.c (getnline, getndelim):
1330 Don't discard the NMAX argument.
1331 (getnline): Invoke getndelim, to avoid code duplication.
1332 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1333 of (size_t) -1 by callers of the getnline family.
1335 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1337 * nanosleep.c (suspended): Change its type from int to
1338 sig_atomic_t volatile.
1339 (first_call): Make it private to rpl_nanosleep, and have it
1340 be zero initially as that's a bit faster.
1341 (my_usleep): Round up fractional times instead of truncating them,
1342 as this is the usual meaning for 'sleep'.
1344 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1346 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1347 (ENOSYS): Define if not defined.
1348 (settime): Fall back on stime if it exists and settimeofday fails.
1349 But don't bother with fallbacks if a method fails with errno == EPERM.
1351 2004-05-11 Jim Meyering <jim@meyering.net>
1353 Prior to this change, the save_cwd caller required read access to the
1354 current directory on most systems (ones with the fchdir function).
1356 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1357 fails, try write-only, and finally, resort to using xgetcwd.
1359 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1361 * obstack.c, obstack.h: Import changes from libc.
1363 2004-04-28 Bruno Haible <bruno@clisp.org>
1365 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1366 implicitly appends .exe to executables.
1367 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1368 accepts Windows pathnames.
1369 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1370 Cygwin like Windows, since it now accepts Windows pathnames.
1371 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1372 Cygwin like Windows, since it now accepts Windows pathnames.
1373 Reported by Derek Robert Price <derek@ximbiot.com>.
1375 2004-04-20 Jim Meyering <jim@meyering.net>
1377 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1379 2004-04-20 Jim Meyering <jim@meyering.net>
1380 Bruno Haible <bruno@clisp.org>
1382 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1383 memory when realloc fails.
1385 2004-04-18 Jim Meyering <jim@meyering.net>
1387 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1388 don't leak memory and do call END_UTMP_ENT.
1390 2004-04-11 Paul Eggert <eggert@twinsun.com>
1392 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1393 (CHAR_BIT): Remove, since we assume C89.
1394 Include <stdint.h> if available, as per current Autoconf CVS advice.
1396 2004-03-30 Paul Eggert <eggert@twinsun.com>
1398 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1399 not bool, to be more consistent with Unix conventions.
1400 Suggested by Bruno Haible.
1402 Merge from coreutils.
1404 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1407 * getdate.h: Include stdbool.h, and timespec.h instead of
1408 the usual <time.h> dance.
1409 (get_date): Change signature to support fractional time stamps.
1410 All callers changed.
1411 * getdate.y: Include "getdate.h" first, as we can now
1412 assume C89 and don't need to worry about 'const'.
1413 Similarly, include "unlocked-io.h" near start, not in middle.
1415 (textint.value): Use long int rather than int.
1416 (textint.digits): Use size_t rather than int.
1417 (BILLION, LOG10_BILLION): New constants.
1418 (parser_control): New member rel_ns. Members day_ordinal,
1419 time_zone, month, day, hour, minutes, rel_year, rel_month,
1420 rel_day, rel_hour, rel_minutes, rel_seconds
1421 are now long int, not int. Member seconds is now struct timespec,
1422 not int. New member timespec_seen. Members dates_seen, days_seen,
1423 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1425 (%union.intval): Now long int, not int.
1426 New member timespec.
1427 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1428 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1429 (spec): Now is a timespec or an item list.
1430 (timespec, items): New nonterminals.
1431 (time, rel, relunit, number, get_date):
1432 Add support for fractional seconds.
1433 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1434 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1435 (to_hour): First arg is now long int, not int.
1436 (to_year): Returns long int, not int.
1437 Don't treat year -70 like 70.
1438 (tm_diff): Returns long int, not int.
1439 (lookup_word): Use bool instead of int when appropriate.
1440 (yylex): Use size_t for count, not int.
1441 Detect overflow when parsing large integer constants.
1442 Add support for fractions.
1443 (get_date): Make pointers 'const' if possible.
1444 Use more-portable code to detect integer overflow.
1445 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1446 Don't use ctime; it's not reliable if the year has >4 digits.
1448 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1449 This is for compatibility with BSD.
1451 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1452 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1453 From coreutils' system.h.
1455 * userspec.c: Don't include "posixver.h".
1456 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1457 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1458 compatible extension. Simplify code by removing a boolean int
1459 that was always nonzero if a string was nonnull.
1461 2004-03-30 Jim Meyering <jim@meyering.net>
1463 Merge from coreutils.
1465 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1467 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1468 an empty input stream.
1470 * readtokens.c: Include <stdbool.h>.
1471 (readtoken): Use `size_t' rather than int/long.
1472 All callers adjusted.
1473 Use `bool' rather than `int' where appropriate.
1474 Use memset rather than an explicit loop.
1475 Use x2nrealloc rather than xrealloc.
1476 Allow the use of `\0' as a delimiter.
1477 (readtokens): Likewise.
1478 * readtokens.h (readtoken, readtokens): Update prototypes.
1480 2004-03-30 Bruno Haible <bruno@clisp.org>
1482 * getloadavg.c (getloadavg): Don't assume setlocale returns
1485 2004-03-29 Paul Eggert <eggert@twinsun.com>
1487 Merge changes to getloadavg.c from coreutils and Emacs.
1489 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1490 Define to an expression, not to the empty string.
1491 Include cloexec.h and xalloc.h.
1492 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1493 Use set_cloexec_flag rather than rolling our own.
1494 * cloexec.c, cloexec.h: New files.
1496 2004-03-18 Paul Eggert <eggert@twinsun.com>
1498 * getopt.h: Sync with libc CVS.
1500 2004-03-18 Paul Eggert <eggert@twinsun.com>
1501 Bruno Haible <bruno@clisp.org>
1503 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1504 not on all platforms that have <wchar.h>.
1505 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1507 2004-03-09 Paul Eggert <eggert@twinsun.com>
1509 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1511 * getopt_int.h: New file, also synced from libc.
1513 2004-03-07 Paul Eggert <eggert@twinsun.com>
1515 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1516 '#if' expressions. Unlike the code it replaces, it does not
1517 depend on (defined _SC_PAGESIZE). However, it does depend on
1518 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1519 first reported by Jason Andrade in
1520 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1522 2004-01-18 Simon Josefsson <jas@extundo.com>
1524 * strdup.h: New file.
1525 * strdup.c: Include it.
1526 * path-concat.c: Include strdup.h. Drop strdup declaration.
1527 * userspec.c: Include strdup.h. Drop strdup declaration.
1529 2004-02-06 Karl Berry <karl@gnu.org>
1531 * config.charset: update from gettext 0.14.1.
1533 2004-02-05 Paul Eggert <eggert@twinsun.com>
1535 Add comments and code, prompted by suggestions from Bruno Haible
1537 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1538 describing the enum quoting_style values.
1539 * quotearg.c (quotearg_alloc): New function.
1540 (quotearg_buffer_restyled): Treat lone { and } as special.
1541 Treat = as special. Work around bug with older shells
1542 that "see" a '\' that is really the 2nd byte of a multibyte char.
1543 Quote empty string with shell_quoting_style.
1545 2004-02-03 Bruno Haible <bruno@clisp.org>
1547 * pipe.h: New file, from GNU gettext.
1548 * pipe.c: New file, from GNU gettext.
1550 2004-01-27 Bruno Haible <bruno@clisp.org>
1552 * execute.h: New file, from GNU gettext.
1553 * execute.c: New file, from GNU gettext.
1554 * w32spawn.h: New file, from GNU gettext.
1556 2004-01-23 Paul Eggert <eggert@twinsun.com>
1558 Exit-status fix from coreutils.
1560 Use exit_failure consistently in place of EXIT_FAILURE,
1561 so that program exit statuses are consistent on failure.
1563 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1564 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1565 * argmatch.h: Comment fix to match the above.
1566 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1567 Now a macro referring to exit_failure, instead of a separate
1568 variable. Include "exitfail.h" to get it.
1569 * xstrtol.h: Include "exitfail.h".
1570 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1572 * long-options.c (parse_long_options): Use prototype
1573 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1576 2004-01-21 Jim Meyering <jim@meyering.net>
1578 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1579 so as not to conflict with a different-sized __mktime_internal
1580 function in GNU libc.
1581 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1582 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1584 2004-01-18 Paul Eggert <eggert@twinsun.com>
1586 Merge from diffutils.
1588 * file-type.c (file_type): Add typed memory objects.
1589 * file-type.h (S_TYPEISTMO): New macro.
1591 * c-stack.h (c_stack_action): Remove argv argument.
1592 * c-stack.c (c_stack_action): Likewise. All uses changed.
1593 (die): Don't calculate message unless segv_action returns.
1594 (get_stack_location, min_address_from_argv, max_address_from_argv,
1595 volatile stack_base, volatile_stack_size): Remove.
1596 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1597 that every segmentation violation is a stack overflow. (Ouch!)
1598 See Debian bug 136249 (still outstanding) for more info about why
1599 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1601 2003-11-30 Bruno Haible <bruno@clisp.org>
1603 Safer stack allocation.
1604 * setenv.c: Include allocsa.h.
1605 (alloca): Remove fallback definition.
1606 (freea): Remove macro.
1607 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1610 2003-10-17 Bruno Haible <bruno@clisp.org>
1612 * binary-io.h: Avoid warnings on Cygwin.
1614 2003-12-28 Bruno Haible <bruno@clisp.org>
1616 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1617 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1619 2003-11-28 Bruno Haible <bruno@clisp.org>
1621 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1623 2003-11-27 Bruno Haible <bruno@clisp.org>
1625 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1627 2003-11-17 Bruno Haible <bruno@clisp.org>
1629 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1631 2003-11-24 Bruno Haible <bruno@clisp.org>
1633 * xallocsa.h: New file, from GNU gettext.
1634 * xallocsa.c: New file, from GNU gettext.
1636 2003-11-24 Bruno Haible <bruno@clisp.org>
1638 * allocsa.h: New file, from GNU gettext.
1639 * allocsa.c: New file, from GNU gettext.
1641 2003-11-24 Bruno Haible <bruno@clisp.org>
1643 * eealloc.h: New file.
1645 2004-01-15 Jim Meyering <jim@meyering.net>
1647 Merge from coreutils.
1649 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1650 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1651 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1653 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1654 optional configure-time default.
1656 * version-etc.c (version_etc_copyright): Update copyright date.
1658 * xreadlink.c (xreadlink): Correct outdated comment.
1660 2004-01-15 Paul Eggert <eggert@twinsun.com>
1662 Merge from coreutils.
1664 * posixver.c: Include posixver.h.
1666 * same.c: Include <stdbool.h>, <limits.h>.
1667 (_POSIX_NAME_MAX): Define if not defined.
1669 (same_name): If file names are silently truncated, report
1670 that the file names are the same if they are the same after
1671 the silent truncation.
1673 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1674 conversion function.
1675 * xstrtod.c (xstrtod): Likewise. All callers changed to
1676 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1679 2004-01-14 Paul Eggert <eggert@twinsun.com>
1681 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1682 with like-named macro in fnmatch.c.
1683 (EXT): Use an internal constant instead.
1685 Merge fnmatch patches from glibc.
1686 * fnmatch.c (mbsinit): Remove define.
1687 Add libc_hidden_ver (__fnmatch, fnmatch).
1688 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1689 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1691 2003-12-14 Karl Berry <karl@gnu.org>
1693 * config.charset: update from gettext-runtime.
1695 2003-12-03 Paul Eggert <eggert@twinsun.com>
1697 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1698 Bug reported by Alfred M. Szmidt.
1700 2003-11-29 Karl Berry <karl@gnu.org>
1702 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1704 2003-11-23 Paul Eggert <eggert@twinsun.com>
1705 Bruno Haible <bruno@clisp.org>
1707 * printf-parse.h: Don't include sys/types.h.
1708 (ARG_NONE): New macro.
1709 (char_directive): Change type of *arg_index fields to size_t.
1710 * printf-parse.c: Don't include sys/types.h.
1711 (SSIZE_MAX): Remove macro.
1712 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1713 Remove unnecessary overflow check.
1714 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1717 2003-11-24 Paul Eggert <eggert@twinsun.com>
1719 * alloca.c: Remove dependency on xalloc module.
1720 (xalloc_die): Remove.
1721 (memory_full) [!defined emacs]: New macro.
1722 [!defined emacs]: Don't include xalloc.h.
1723 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1724 address arithmetic overflows. Change datatypes a bit to avoid
1727 2003-11-22 Jim Meyering <jim@meyering.net>
1729 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1731 2003-11-17 Bruno Haible <bruno@clisp.org>
1733 * vasnprintf.c (alloca): Remove fallback definition.
1734 (freea): Remove definition.
1735 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1736 Reported by Paul Eggert.
1738 2003-11-17 Jim Meyering <jim@meyering.net>
1740 On systems without utime and without a utimes function capable of
1741 dealing with a NULL struct utimbuf* argument, this utime replacement
1742 could -- in unusual circumstances -- leak a file descriptor.
1743 * utime.c: Include <unistd.h> and <errno.h>.
1744 (utime_null): Be sure to close `fd' and to preserve errno.
1745 Reported by Geoff Collyer via Arnold Robbins.
1747 2003-11-16 Paul Eggert <eggert@twinsun.com>
1748 Bruno Haible <bruno@clisp.org>
1750 Protect against address arithmetic overflow.
1751 * printf-args.h: Include stddef.h.
1752 (arguments): Change type of field 'count' to size_t.
1753 * printf-args.c (printf_fetchargs): Use size_t instead of
1754 'unsigned int' where appropriate.
1755 * printf-parse.h: Include sys/types.h.
1756 (char_directive): Change type of *arg_index fields to ssize_t.
1757 (char_directives): Change type of fields 'count', max_*_length to
1759 * printf-parse.c: Include sys/types.h and xsize.h.
1760 (SSIZE_MAX): Define fallback value.
1761 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1762 instead of 'int' where appropriate. Check a_allocated, d_allocated
1763 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1764 * vasnprintf.c: Include xsize.h.
1765 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1766 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1767 overflow. Avoid wraparound when converting a width or precision from
1770 2003-11-16 Bruno Haible <bruno@clisp.org>
1772 Update from GNU gettext.
1773 * printf-parse.c: Generalize to it can be compiled for wide strings.
1774 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1775 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1776 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1777 SNPRINTF): New macros.
1778 Don't include <alloca.h> if the file is used inside libintl.
1779 (local_wcslen): New function, for Solaris 2.5.1.
1780 (VASNPRINTF): Use it instead of wcslen.
1782 2003-11-16 Bruno Haible <bruno@clisp.org>
1784 * xsize.h (xmax): New function.
1785 (xsum, xsum3, xsum4): Declare as "pure" functions.
1787 2003-11-12 Paul Eggert <eggert@twinsun.com>
1789 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1790 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1791 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1792 heuristic is just as accurate as far as we know, and it removes a
1793 dependency on size_max.m4 and ptrdiff_max.m4.
1795 2003-11-12 Paul Eggert <eggert@twinsun.com>
1797 * xstrtol.c (__xstrtol): Remove "break" immediately after
1798 "return", to pacify some unknown compiler. Problem reported
1801 2003-11-11 Bruno Haible <bruno@clisp.org>
1803 * xsize.h (SIZE_MAX): Remove fallback definition.
1804 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1807 2003-11-10 Paul Eggert <eggert@twinsun.com>
1809 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1810 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1811 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1813 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1814 not (size_t) -1, since it's defined here.
1816 2003-11-06 Paul Eggert <eggert@twinsun.com>
1818 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1819 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1820 Reject sizes of exactly SIZE_MAX bytes.
1821 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1822 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1824 2003-11-05 Bruno Haible <bruno@clisp.org>
1826 * xsize.h: Include limits.h, to avoid a possible collision with
1827 SIZE_MAX defined in <limits.h> on Solaris.
1829 2003-11-04 Bruno Haible <bruno@clisp.org>
1831 * xsize.h: New file.
1832 * linebreak.c: Include xsize.h.
1833 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1834 argument for overflow.
1835 Suggested by Paul Eggert.
1837 2003-10-31 Bruno Haible <bruno@clisp.org>
1839 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1840 to avoid (extremely rare) race condition.
1841 Suggested by Paul Eggert.
1843 2003-11-03 Jim Meyering <jim@meyering.net>
1845 * userspec.c: Include "userspec.h".
1846 * userspec.h: New file.
1848 2003-10-31 Paul Eggert <eggert@twinsun.com>
1850 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1851 * mountlist.c (SIZE_MAX): Define if not defined already.
1852 (read_filesystem_list): Set and use me_type_malloced.
1853 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1854 whatever the type happens to be), for brevity and consistency.
1855 Check for size calculation overflow on Alphas running OSF/1.
1857 2003-10-31 Jim Meyering <jim@meyering.net>
1859 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1861 * linebuffer.c: Include <string.h> for declaration of memset.
1863 2003-10-30 Paul Eggert <eggert@twinsun.com>
1864 Bruno Haible <bruno@clisp.org>
1866 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1867 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1869 2003-10-29 Paul Eggert <eggert@twinsun.com>
1871 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1872 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1874 * quotearg.c (quotearg_n_options): Use it.
1875 * group-member.c: Include <stdbool.h>.
1876 (free_group_info): Arg is now const *; don't free arg.
1877 (get_group_info): Now returns bool and accepts struct group_info *,
1878 rather than returning a malloc'ed struct group_info *.
1879 All uses changed. Check for overflow in internal size calculation.
1881 * getusershell.c (readname): Simplify the code by using x2nrealloc
1882 rather than xmalloc/xrealloc.
1883 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1884 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1885 conformance bug: the old code used a pointer after freeing the
1886 storage that it addressed.
1887 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1888 rather than doing it by hand.
1889 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1890 the buffer preserved. Use free and xmalloc instead.
1891 * quotearg.c (quotearg_n_options): Likewise.
1892 Use a simpler test for size overflow. Don't use xalloc_oversized
1893 because unsigned int might be wider than size_t (!); this suggests
1894 that we should switch from unsigned int to size_t for slot numbers.
1896 2003-10-27 Bruno Haible <bruno@clisp.org>
1898 * stdbool_.h: Better support for BeOS.
1900 2003-10-27 Paul Eggert <eggert@twinsun.com>
1902 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1903 to allocate the returned structure. Do not allocate a subarray,
1904 as x2nrealloc will do that.
1905 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1906 instead of xnrealloc.
1907 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1909 2003-10-26 Paul Eggert <eggert@twinsun.com>
1911 * xalloc.h (xalloc_oversized): New static inline function, for
1912 callers that want to do their own size-overflow checking. Include
1913 <stdbool.h>, since xalloc_oversized returns bool.
1914 * xalloc.c (array_size_overflow): Remove. All callers changed
1915 to use xalloc_oversized.
1917 Add two functions x2realloc, x2nrealloc, for programs that grow
1918 arrays dynamically by doubling their sizes.
1919 * xalloc.h (x2realloc, x2nrealloc): New decls.
1920 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1923 Port to C99 semantics for 'inline' of external functions.
1924 Bug reported by Bruno Haible.
1925 * xmalloc.c (xnmalloc_inline): New static inline function,
1926 with the old contents of xnmalloc.
1927 (xnmalloc, xmalloc): Use it.
1928 (xnrealloc_inline): New static inline function,
1929 with the old contents of xnrealloc.
1930 (xnrealloc, xrealloc): Use it.
1932 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1934 2003-10-25 Paul Eggert <eggert@twinsun.com>
1936 Fix several address-calculation bugs in the hash modules,
1937 plus some minor code cleanup.
1939 * hash.h: Include <stdbool.h>, for bool.
1940 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1941 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1942 hash_get_n_entries, hash_get_max_bucket_length,
1943 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1944 hash_rehash): Use size_t rather than unsigned.
1945 * hash.c (struct hash_table, hash_get_n_buckets,
1946 hash_get_n_buckets_used, hash_get_n_entries,
1947 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1948 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1949 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1951 (SIZE_MAX): Define if not defined.
1952 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1953 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1955 Use const * when possible.
1956 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1957 (check_tuning): Fix bug: if tuning parameters were very close to
1958 0 or 1, rounding errors could have caused subscript violations.
1959 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1960 (hash_initialize): Add 'fail:' label
1961 to free table and return NULL, and use it to simplify code.
1962 Use calloc rather than clearing the storage ourself.
1963 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1964 buffer size calculations.
1965 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1966 Include <stddef.h>, for size_t.
1967 * hash-pjw.c (hash_pjw): Likewise.
1968 Switch to method described by Bruno Haible.
1969 Include <limits.h>, for CHAR_BIT.
1970 (SIZE_BITS): New macro.
1972 2003-10-21 Paul Eggert <eggert@twinsun.com>
1974 * getndelim2.c (getndelim2): When size calculation overflows,
1975 ceiling the allocation at NMAX bytes rather than silently
1976 discarding input bytes before NMAX is reached. This makes
1977 a difference only if NMAX exceeds SIZE_MAX / 2.
1979 * obstack.c: Merge from glibc.
1980 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1981 Add libc_hidden_def (_obstack_newchunk).
1982 (_obstack_free) [! defined _LIBC]: Remove.
1983 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1984 a clone of the function body.
1985 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1986 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1988 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1989 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1992 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1993 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1994 Don't use lvalue casts, as GCC plans to remove support for them
1995 in GCC 3.5. Reported by Joseph S. Myers. This bug
1996 was also present in the non-GCC version, indicating that this
1997 code had always been buggy and had never been widely used.
1998 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1999 Use the fast variant of each macro, rather than copying the
2000 definiens of the fast variant; that way, we'll be more likely to
2001 catch future bugs in the fast variants.
2003 2003-10-20 Bruno Haible <bruno@clisp.org>
2005 * wait-process.h: New file, from GNU gettext.
2006 * wait-process.c: New file, from GNU gettext.
2008 2003-10-19 Jim Meyering <jim@meyering.net>
2010 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2012 2003-10-16 Paul Eggert <eggert@twinsun.com>
2014 * getgroups.c: Include <errno.h>, <stdlib.h>.
2015 (getgroups): First arg is int, not size_t.
2016 Don't let 'free' mangle errno.
2018 2003-10-16 Jim Meyering <jim@meyering.net>
2020 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2022 2003-10-15 Paul Eggert <eggert@twinsun.com>
2024 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2026 (new_exclude, add_exclude_file): Initial size no longer needs to
2028 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2029 our own address arithmetic overflow checking.
2031 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2032 (fnmatch): Do not alloca more than 2000 wide characters;
2033 instead, use malloc for large buffers.
2034 Check for address arithmetic overflow, and return -1
2035 with errno set to ENOMEM in that case.
2036 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2037 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2038 instead, return -1. Check for address arithmetic overflow.
2040 2003-10-14 Paul Eggert <eggert@twinsun.com>
2042 Handle invalid suffixes and overflow independently, so that
2043 callers can treat them independently as needed. Fix some bugs in
2044 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2045 suffix for a human-readable blocksize. The major caller-visible
2046 change is the addition of a new
2047 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2048 that both overflow and suffix chars were found.
2050 * human.c (humblock): Don't check separately for invalid suffix
2051 char; that is xstrtoumax's job (now that its bug is fixed).
2052 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2053 INTMAX_MAX]: New macros.
2054 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2055 TYPE_MAXIMUM): New macros.
2056 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2057 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2058 if overflow occurs, as it's what __strtol does and it's more useful
2060 (__xstrtol): If __strtol reports some error other than ERANGE,
2061 reflect it to the caller as LONGINT_INVALID. If it reports
2062 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2063 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2064 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2066 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2067 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2068 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2069 [defined UINTMAX_MAX]: New macros.
2071 2003-10-14 Bruno Haible <bruno@clisp.org>
2073 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2074 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2075 Also use volatile where needed.
2077 2003-10-12 Paul Eggert <eggert@twinsun.com>
2079 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2080 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2081 and define in terms of the other primitives.
2082 * xmalloc.c: Include stdbool.h; do not include exit.h.
2083 (SIZE_MAX): Define if not already defined.
2084 (array_size_overflow): New function.
2085 (xalloc_die): Abort instead of exiting if 'error' returns.
2086 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2087 (xmalloc, xrealloc): Use them.
2088 (xcalloc): Check for address arithmetic overflow.
2089 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2090 a bit faster than strcpy.
2092 2003-10-08 Paul Eggert <eggert@twinsun.com>
2094 Merge getpass from libc, plus a few fixes.
2096 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2097 Include <stdbool.h>.
2098 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2099 __fsetlocking to empty.
2100 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2101 do include <bits/libc-lock.h>.
2102 Do not include <fcntl.h>; not needed.
2103 [_LIBC]: Include <wchar.h>.
2104 (NOTCANCEL_MODE): New macro.
2105 (flockfile, funlockfile) [_LIBC]: New macros.
2106 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2107 [!_LIBC]: New macros.
2108 (call_fclose): New function.
2109 (getpass): Use it. Save tty stream separately; this simplifies the
2110 code and makes it more reliable if stdin happens to equal stdout.
2111 Invoke __fsetlocking on tty.
2112 Handle thread cancellation if needed.
2113 Namespace cleanup (use __tcgetattr, __getline).
2114 Use bool for Booleans.
2115 [USE_IN_LIBIO]: Handle wide streams.
2116 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2117 stream might go where.
2119 * unlocked-io.h: Include <stdio.h>, so that the caller
2120 doesn't have to include <stdio.h> before us.
2121 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2122 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2123 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2124 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2125 if not declared, so that we can use getpass.c code from libc without
2127 (flockfile, ftrylockfile, funlockfile): New macros.
2129 2003-10-06 Bruno Haible <bruno@clisp.org>
2131 * version-etc-2.h: Remove file.
2132 * version-etc-2.c: Remove file.
2134 2003-09-25 Jim Meyering <jim@meyering.net>
2135 Bruno Haible <bruno@clisp.org>
2137 This lets translators provide better translations for the
2138 "Written by ..." part of --version output.
2139 * version-etc.h: Include stdarg.h.
2140 (version_etc_copyright): Declare as readonly.
2141 (version_etc): Make this function variadic with a NULL-terminated list
2142 of author name strings.
2143 (version_etc_va): New declaration.
2144 * version-etc.c: Include stdarg.h, stdlib.h.
2145 (version_etc_copyright): Declare as readonly.
2146 (version_etc_va): New function. Provide a different translatable string
2147 for each possible number of authors < 10. Abbreviate when there are 10
2149 (version_etc): Make this function variadic. Call version_etc_va.
2150 Suggestion from Gary V. Vaughan.
2152 * long-options.h (parse_long_options): Change prototype: the authors
2153 string is moved to the end and becomes variadic.
2154 * long-options.c: Include stdarg.h.
2155 (parse_long_options): Make this function variadic, too.
2156 Call version_etc_va, not version_etc.
2158 2003-10-06 Bruno Haible <bruno@clisp.org>
2160 * fatal-signal.h: New file, from GNU gettext.
2161 * fatal-signal.c: New file, from GNU gettext.
2163 2003-10-04 Karl Berry <karl@gnu.org>
2165 * argp*: update from libc.
2167 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2169 * getpass.c (getpass): Use a no-op fseek when switching from input to
2170 output mode on the same stream.
2172 2003-09-29 Paul Eggert <eggert@twinsun.com>
2174 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2175 Fix arg typo in previous patch.
2177 2003-09-28 Jim Meyering <jim@meyering.net>
2179 * error.c: Correct cpp indentation.
2181 2003-09-27 Paul Eggert <eggert@twinsun.com>
2183 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2184 Omit the special code that used __typeof__, since we worry that
2185 it could be more trouble than it's worth. See:
2186 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2187 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2191 2003-09-26 Jim Meyering <jim@meyering.net>
2193 * error.c (error_tail): Move some declarations
2194 into inner scope where the local variables are used.
2196 2003-09-26 Bruno Haible <bruno@clisp.org>
2198 * stpncpy.h (gnu_stpncpy): New declaration.
2199 (stpncpy): Define as alias for gnu_stpncpy.
2200 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2202 2003-09-26 Paul Eggert <eggert@twinsun.com>
2204 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2205 (error_tail): Do not loop, reallocating temporary buffer, since
2206 the output cannot contain more wide characters than the input
2207 contains bytes, the size must be big enough already. This avoids
2208 one potential size overflow calculation. Check for size overflow
2209 when calculating temporary buffer size. Free temporary buffer
2210 when done, if it was allocated with malloc; this plugs a memory
2211 leak. Remove casts from void * to pointers, that are no longer
2212 needed now that we're assuming C89 or better.
2214 Merge error changes from glibc.
2216 * error.c, error.h: Update copyright notice header to match glibc.
2217 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2218 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2219 Disable cancellation while printing error.
2220 * error.h: Prepend __ to parameter names.
2222 2003-09-25 Karl Berry <karl@gnu.org>
2224 * argp-fmtstream.c, argp-help.c: update from libc.
2226 2003-09-25 Bruno Haible <bruno@clisp.org>
2228 * version-etc-2.h: New file, from version-etc.h with modifications.
2229 * version-etc-2.c: New file, from version-etc.c with modifications.
2231 2003-09-25 Simon Josefsson <jas@extundo.com>
2233 * xgetdomainname.h: New file.
2234 * xgetdomainname.c: New file.
2236 2003-09-25 Simon Josefsson <jas@extundo.com>
2237 Bruno Haible <bruno@clisp.org>
2239 * getdomainname.h: New file.
2240 * getdomainname.c: New file.
2242 2003-09-24 Paul Eggert <eggert@twinsun.com>
2244 * linebuffer.c (freebuffer): Don't free the argument, just
2245 the buffer associated with the argument. Bug reported by
2248 2003-09-19 Karl Berry <karl@gnu.org>
2250 * argp.h: update from libc.
2252 2003-09-16 Paul Eggert <eggert@twinsun.com>
2254 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2255 input error, instead of returning NULL the next time we are called
2256 (and therefore losing track of errno).
2258 2003-09-15 Paul Eggert <eggert@twinsun.com>
2260 * getndelim2.c (getndelim2): Don't trash errno when a read
2261 fails, so that the caller gets the proper errno.
2263 * readutmp.c (read_utmp): Likewise.
2264 Check for fstat error. Close stream and free storage
2267 2003-09-14 Bruno Haible <bruno@clisp.org>
2269 * fwriteerror.h: New file.
2270 * fwriteerror.c: New file.
2272 2003-09-14 Jim Meyering <jim@meyering.net>
2274 * getloadavg.c: Correct cpp indentation.
2275 * strdup.c: Likewise.
2276 * vasnprintf.c: Likewise.
2278 2003-09-12 Paul Eggert <eggert@twinsun.com>
2280 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2281 * obstack.c [!defined _LIBC]: Likewise.
2282 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2283 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2284 * exitfail.c: Don't include stdlib.h; no longer needed.
2286 More changes to assume C89 or better.
2288 * error.c (error_tail): Assume vprintf.
2290 * argmatch.c (getenv): Remove decl.
2291 * progreloc.c (get_full_program_name): Define via prototype.
2292 * setenv.c (clearenv): Likewise.
2293 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2295 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2296 (malloc, memcpy): Remove decls.
2297 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2298 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2299 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2300 (memcpy): Remove macro.
2301 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2302 (__P): Remove. All uses removed.
2303 (PTR): Remove. All uses changed to void *.
2304 (CHAR_BIT, NULL): Remove.
2305 (spaces, zeros, memset_space, memset_zero)
2306 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2308 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2309 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2310 Define with prototype.
2311 Remove now-unnecessary prototype decl.
2312 (extra_args_spec): Assume ANSI C. All uses changed.
2313 (extra_args_spec_iso): Remove.
2314 (my_strftime, emacs_strftimeu): Define via prototype.
2315 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2317 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2318 * strtoimax.c: Include <stdlib.h> unconditionally.
2319 (strtoul, strtol): Remove decls.
2320 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2322 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2323 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2324 (LOCALE_PARAM_PROTO): New macro.
2325 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2326 (INTERNAL (strtol), strtol): Define with a prototype.
2327 (PARAMS): Remove. All uses removed.
2328 * tempname.c: Include <string.h> unconditionally.
2329 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2330 * xgethostname.c (main): Define with a prototype.
2331 * xmalloc.c: Include "xalloc.h" first, to check interface.
2332 Include <stdlib.h> unconditionally.
2333 (calloc, malloc, realloc, free): Remove decls.
2334 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2335 Include <stdlib.h> unconditionally. Sort include file names.
2337 (xstrtod): Define with a prototype.
2338 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2339 (strtol, strtoul): Remove decls.
2341 2003-09-11 Paul Eggert <eggert@twinsun.com>
2343 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2344 Include <stdlib.h>, <string.h> unconditionally.
2345 Remove now-unnecessary cast to char *.
2346 * strnlen.c: Include <string.h> unconditionally.
2347 * yesno.c (yesno): Define with a prototype.
2349 2003-09-10 Bruno Haible <bruno@clisp.org>
2351 * strcspn.c: Include <string.h> unconditionally.
2352 * strpbrk.c: Include <string.h> unconditionally.
2353 * strstr.c: Include <string.h> unconditionally.
2354 * unicodeio.c: Include <string.h> unconditionally.
2355 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2356 * unsetenv.c: Likewise.
2357 * xreadlink.c: Include <stdlib.h> unconditionally.
2358 * yesno.c: Include <stdlib.h> unconditionally.
2359 (rpmatch): Add prototype.
2361 2003-09-10 Jim Meyering <jim@meyering.net>
2363 * error.c: Correct indentation of cpp directives.
2365 2003-09-09 Paul Eggert <eggert@twinsun.com>
2369 * acosl.c (main): Use a prototype.
2370 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2373 * getloadavg.c (getloadavg, main): Define via prototypes.
2375 * getopt.h (struct option.name): Assume C89, and use 'const'.
2376 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2377 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2379 * getopt.c (const): Remove macro.
2380 Include <string.h> unconditionally.
2381 (my_index): Remove; all uses changed to strchr.
2382 (strlen): Remove decl.
2383 (exchange): Remove forward decl; no longer needed.
2384 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2385 Define with prototype.
2386 * getopt1.c (const): Remove macro.
2387 (getopt_long, getopt_long_only, main): Define with prototype.
2389 * getugroups.c: Include <string.h> unconditionally.
2391 * getusershell.c: Include <stdlib.h> unconditionally.
2392 (getusershell, setusershell, endusershell, readname, main):
2393 Define with prototypes.
2395 * group-member.c: Include group-member.h first.
2396 Include <stdlib.h> unconditionally.
2398 * hard-locale.c: Include hard-locale.h first.
2399 Include <stdlib.h>, <string.h> unconditionally.
2401 * hash.c (free, malloc): Remove decls.
2402 Include <stdlib.h> unconditionally.
2404 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2405 (getenv): Do not declare.
2407 * idcache.c: Include <string.h> unconditionally.
2409 * long-options.c: Include long-options.h first, to test interface.
2410 Include <stdlib.h> unconditionally.
2412 * makepath.c: Include makepath.h first, to test interface.
2413 Include <stdlib.h> and <string.h> unconditionally.
2415 * linebuffer.c: Include <stdlib.h>.
2416 (free): Remove decl.
2418 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2419 rpl_malloc returns void *, not char *.
2420 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2422 * md5.h: Include <limits.h> unconditionally.
2423 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2424 (__P): Remove; all uses removed.
2425 * md5.c: Include "md5.h" first.
2426 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2427 md5_buffer, md5_process_bytes, md5_process_block):
2428 Define with prototypes.
2429 * sha.h (__P): Remove all uses. (It wasn't defined??)
2430 * sha.c: Include "sha.h" first.
2431 Include <stdlib.h>, <string.h> unconditionally.
2433 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2434 * memcmp.c (__ptr_t): Likewise.
2435 * memrchr.c (__ptr_t): Likewise.
2436 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2437 Include <string.h> unconditionally.
2438 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2439 * memchr.c: Include <stdlib.h> unconditionally.
2440 * memchr.c (LONG_MAX): Remove.
2441 * memrchr.c (LONG_MAX): Likewise.
2442 * memchr.c (__memchr): Define via a prototype.
2443 * memrchr.c (__memrchr): Likewise.
2444 * memcmp.c (__P): Remove, and remove all uses.
2445 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2446 Remove forward decls; no longer needed.
2447 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2448 Use types required by C89 in prototype.
2450 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2451 * savedir.c: Likewise.
2452 * mkdir.c (free): Remove decl.
2453 * rmdir.c (rmdir): Define with a prototype.
2454 * savedir.c: Include savedir.h first, to test interface.
2456 * mktime.c (STDC_HEADERS): Remove.
2457 Include <stdlib.h>, <string.h> unconditionally.
2459 * modechange.c: Include <stdlib.h> unconditionally.
2460 (malloc): Remove decl.
2462 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2463 (free): Remove decl.
2465 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2466 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2467 (This type really should be intptr_t, but that's a C99ism.)
2468 (_obstack_memcpy): Remove: all uses changed to memcpy.
2469 Include <string.h> unconditionally.
2470 (struct obstack): Assume __STDC__ for types of members
2471 chunkfun, freefun, extra_arg.
2472 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2473 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2474 obstack_begin, obstack_specify_allocation,
2475 obstack_specify_allocation_with_arg, obstack_chunkfun,
2476 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2477 Remove unprototyped decls and the macros that use them.
2478 * obstack.c (POINTER): Remove. All uses changed to void *.
2479 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2480 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2481 (defined __STDC__ && __STDC__)]:
2482 Remove nonprototyped code.
2483 Include <stdlib.h> unconditionally.
2484 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2485 _obstack_allocated_p, _obstack_free, obstack_free,
2486 _obstack_memory_used, print_and_abort):
2487 Define using prototypes.
2488 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2489 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2490 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2491 obstack_next_free, obstack_object_size, obstack_room) [0]:
2492 Remove unused, unprototyped code.
2494 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2496 * physmem.c (physmem_total, physmem_available, main): Define
2499 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2500 (main): Define with a prototype.
2502 * posixver.c (getenv): Remove decl.
2504 * putenv.c (malloc): Returns void *, not char *.
2505 Include <string.h> unconditionally.
2506 (strchr, memcpy, NULL): Do not define.
2508 * readtokens.c: Include readtokens.h first, to test interface.
2509 Include <stdlib.h>, <string.h> unconditionally.
2510 (init_tokenbuffer): Define with a prototype.
2512 * regex.c (PARAMS): Remove. All uses removed.
2513 All uses of _RE_ARGS removed, too.
2514 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2516 (bzero): Assume memset exists.
2517 (memcmp, memcpy, NULL): Remove.
2518 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2519 char, or assignments to local vars of type signed char.
2520 (init_syntax_once, PREFIX(extract_number_and_incr),
2521 PREFIX(print_partial_compiled_pattern),
2522 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2523 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2524 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2525 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2526 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2527 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2528 wcs_compile_range, byte_compile_range, truncate_wchar,
2529 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2530 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2531 count_mbs_length, wcs_re_match_2_internal,
2532 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2533 PREFIX(alt_match_null_string_p),
2534 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2535 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2536 regfree, PREFIX(extract_number)): Define with prototype. Remove
2537 now-unnecessary declaration, if any.
2538 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2540 Remove now-unnecessary casts among pointer types.
2541 * regex.h (_RE_ARGS): Remove. All uses removed.
2543 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2544 (free): Remove decl.
2546 * rpmatch.c: Include <stdlib.h> unconditionally.
2548 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2549 (free): Remove decl.
2551 * save-cwd.c: Include <stdlib.h> unconditionally.
2552 * xgetcwd.c: Likewise.
2554 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2555 (free): Remove decl.
2557 * strchrnul.c (strchrnul): Define with a prototype.
2558 Fix bug: c_in was not converted to char before searching.
2560 The following changes are not K&R related:
2562 * group-member.h: Include <sys/types.h>, so that this file is
2564 * makepath.h: Likewise.
2566 * getusershell.c (readname, default_index, line_size, readname):
2567 Use size_t, not int, for sizes.
2568 (readname): If the size overflows, report an error instead of
2571 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2573 * getndelim2.c: Assume stdlib.h per the C89 spec.
2575 2003-09-08 Paul Eggert <eggert@twinsun.com>
2577 Assume C89 or better; remove K&R cruft.
2578 A few of these changes were first proposed by Derek Robert Price
2579 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2581 * addext.c: Include <string.h> unconditionally.
2582 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2583 Don't declare getenv or malloc.
2585 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2586 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2588 (find_stack_direction, alloca): Use prototypes.
2590 * atexit.c (atexit): Define using a prototype.
2592 * basename.c, dirname.c, stripslash.c:
2593 Include <string.h> unconditionally.
2595 * bcopy.c: Include <stddef.h>.
2596 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2598 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2600 * error.h (error, error_at_line, error_print_progname)
2601 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2602 * error.c: Include error.h first, to check interface.
2603 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2604 (VA_START): Remove; all uses changeed to va_start.
2605 (exit, strerror): Remove decls.
2606 (error_print_progname): Prototype uncondionally.
2607 Don't include <errno.h>; no longer needed.
2608 (private_strerror): Remove.
2609 (error_tail): Always define.
2610 (error, error_at_line): Assume C89 or better; always use prototypes.
2611 * fatal.c: Include "fatal.h" first, to test interface.
2612 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2613 (VA_START): Remove; all uses changed to va_start.
2614 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2616 (exit): Remove decl.
2617 (fatal): Prototype unconditionally. Assume va_start works.
2618 Abort at end, to pacify gcc.
2620 * euidaccess.c (main): Define with a prototype.
2622 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2624 * exitfail.c: Include <stdlib.h> unconditionally.
2626 * fnmatch_.h (__P): Remove. All uses changed to assume
2628 * fnmatch.c: Include fnmatch.h first, to test interface.
2629 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2630 (getenv): Remove decl.
2631 (fnmatch): Define using a prototype.
2632 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2633 (FCT): Define using a prototype.
2635 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2637 * gethostname.c: Include <stddef.h>.
2638 (gethostname): Define with prototype. Length is size_t, not int.
2640 2003-09-08 Paul Eggert <eggert@twinsun.com>
2642 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2643 getversion.c should have been removed then, but was accidentally
2646 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2647 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2649 2003-09-07 Paul Eggert <eggert@twinsun.com>
2651 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2652 copy_tm_result. Bug reported by Simon Josefsson in
2653 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2655 2003-09-06 Paul Eggert <eggert@twinsun.com>
2657 * time_r.c, time_r.h: New files.
2659 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2661 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2662 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2664 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2666 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2667 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2670 * timegm.c: Switch to glibc implementation, with the following changes:
2671 [defined HAVE_CONFIG_H]: Include <config.h>.
2672 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2673 (__mktime_internal) [!defined _LIBC]: New decl.
2674 (__gmtime_r) [!defined _LIBC]: New macro and function.
2675 (timegm): Use a prototype, since gnulib assumes C89.
2676 Do not bother declaring tmp to be const, as it's not really usefu.
2677 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2678 (timegm): Declare only if HAVE_DECL_TIMEGM.
2680 2003-09-03 Paul Eggert <eggert@twinsun.com>
2682 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2683 Bug reported by Lute Kamstra in
2684 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2686 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2687 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2688 course with correspondingly smaller numbers for tomorrow and
2689 yesterday. From Tadayoshi Funaba. Originally installed into
2690 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2693 2003-08-31 Simon Josefsson <jas@extundo.com>
2695 * timegm.h: New file.
2696 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2698 2003-08-31 Karl Berry <karl@gnu.org>
2700 * argp.h: update from libc.
2702 2003-08-28 Bruno Haible <bruno@clisp.org>
2704 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2705 warning on QNX, which defines O_BINARY to 000000.
2707 2003-08-24 Bruno Haible <bruno@clisp.org>
2709 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2710 MSVC7 <stdio.h> is included later.
2712 2003-08-20 Bruno Haible <bruno@clisp.org>
2714 * progname.h: New file, from GNU gettext.
2715 * progname.c: New file, from GNU gettext.
2716 * progreloc.c: New file, from GNU gettext.
2718 2003-08-19 Bruno Haible <bruno@clisp.org>
2720 * xstrdup.c: Assume <string.h> exists.
2722 2003-08-18 Jim Meyering <jim@meyering.net>
2724 * setenv.h: Indent nested cpp directive.
2725 * vasnprintf.c: Remove trailing blanks.
2727 2003-08-17 Simon Josefsson <jas@extundo.com>
2728 Bruno Haible <bruno@clisp.org>
2730 * xstrndup.h: New file.
2731 * xstrndup.c: New file.
2733 2003-08-17 Bruno Haible <bruno@clisp.org>
2735 * strndup.h: New file.
2737 2003-08-16 Paul Eggert <eggert@twinsun.com>
2739 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2740 space, undoing this 2003-08-12 change:
2741 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2743 2003-08-16 Jim Meyering <jim@meyering.net>
2745 Merge from coreutils.
2746 * xstrtoimax.c: #else #if -> #elif.
2747 * xstrtoumax.c: Likewise.
2749 2003-08-15 Paul Eggert <eggert@twinsun.com>
2751 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2752 rather than tab, after '#' in shell-script copyright notices.
2753 Suggested by Bruno Haible.
2755 2003-08-15 Jim Meyering <jim@meyering.net>
2756 and Paul Eggert <eggert@twinsun.com>
2758 Merge from coreutils.
2759 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2760 member but strut utmpx does not. Needed for AIX 4.3.3.
2761 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2763 2003-08-15 Jim Meyering <jim@meyering.net>
2765 Merge from coreutils.
2766 * xgethostname.c: Include <stdlib.h>.
2767 (xghostname): Don't exit for anything other than memory-related
2768 failure; just return NULL.
2769 * userspec.c: Include "posixver.h".
2770 (parse_user_spec): Accept `.' as a separator only
2771 in pre-POSIX-200112 mode.
2772 * strtoimax.c: Use #elif rather than #else #if.
2773 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2774 Remove function, now that we can rely on a working tzset function.
2775 [!_LIBC]: Ensure that the required autoconf test has been run.
2776 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2777 Use underlying_strftime for %r.
2778 * sha.c: Merge in some clean-up and optimization changes from glibc.
2779 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2780 Ensure that it is a multiple of 64.
2781 Rearrange loop exit tests so as to avoid performing an
2782 additional fread after encountering an error or EOF.
2783 * realloc.c: Update copyright date.
2785 2003-08-14 Jim Meyering <jim@meyering.net>
2787 Merge from coreutils.
2788 * obstack.h: Whitespace changes.
2789 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2790 and xcalloc return values.
2791 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2792 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2793 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2794 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2795 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2797 Use mntctl's return value to drive the entry-processing loop, since
2798 we can't rely on the value of the vmt_length member in the last
2799 entry. On some systems doing so could result in exhausting
2800 virtual memory. Based in part on a patch from Mike Jetzer.
2802 2003-08-14 Jim Meyering <jim@meyering.net>
2803 and Paul Eggert <eggert@twinsun.com>
2805 Merges from coreutils, plus other fixes.
2806 * physmem.c: Merge in portability changes from gcc/libiberty
2807 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2808 for credits and details. Thanks to Kaveh Ghazi for helping
2809 to keep these files in sync.
2810 (ARRAY_SIZE): Define it.
2811 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2812 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2813 (memcasecmp): Don't assume size_t fits in unsigned int.
2814 Remove casts and duplicate code.
2815 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2816 (memcpy): Remove definition.
2817 Merge in some clean-up and optimization changes from glibc.
2818 [BLOCKSIZE]: Move definition to top of file.
2819 Ensure that it is a multiple of 64.
2820 Rearrange loop exit tests so as to avoid performing an
2821 additional fread after encountering an error or EOF.
2822 * md5.h (md5_uintptr): Define.
2823 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2824 return to the initial working directory. Preserve errno
2826 * idcache.c: Include "xalloc.h".
2827 (xmalloc, xrealloc): Remove decls.
2828 (getuser): Remove casts no longer required in C89.
2829 * human.c: Include stdio.h, for sprintf.
2830 * group-member.c: Include "xalloc.h".
2831 (xmalloc, xrealloc): Remove decls.
2832 (get_group_info): Remove casts no longer required in C89.
2833 * getusershell.c (readname): Remove casts no longer required in C89.
2834 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2835 * getline.c: Whitespace fix, from coreutils.
2837 2003-08-13 Paul Eggert <eggert@twinsun.com>
2839 * exclude.c: Include <ctype.h>
2840 (IN_CTYPE_DOMAIN): New macro.
2842 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2845 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2846 Undo previous (whitespace-only) change.
2848 2003-08-12 Paul Eggert <eggert@twinsun.com>
2850 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2851 Normalize leading white space and remove trailing white space.
2852 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2853 notice, as per ../config/srclist-update.
2855 Merge from coreutils.
2856 * euidaccess.h: New file.
2857 * euidaccess.c: Include it.
2858 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2859 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2860 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2862 2003-08-11 Bruno Haible <bruno@clisp.org>
2864 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2865 (vasnprintf): Use it instead of wcslen.
2867 2003-08-11 Bruno Haible <bruno@clisp.org>
2869 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2870 value to ensure that _Bool promotes to int. Use #define for _Bool when
2871 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2873 2003-08-10 Karl Berry <karl@gnu.org>
2875 * regex.h: update from libc (whitespace fix).
2877 2003-08-09 Paul Eggert <eggert@twinsun.com>
2879 Merge some files from coreutils. These changes were
2880 originally made by Jim Meyering.
2881 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2882 many older Unixes require this.
2883 * alloca.c (alloca): Remove cast to argument of free;
2884 no longer needed in C89.
2885 * alloca_.h, regex.h: Fix white space to match
2886 what GNU indent does.
2888 2003-08-05 Paul Eggert <eggert@twinsun.com>
2890 * bumpalloc.h: Remove.
2892 2003-08-04 Paul Eggert <eggert@twinsun.com>
2894 * getloadavg.c: Change copyright notice and spacing to conform to
2897 Merge from coreutils.
2898 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2900 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2901 from Karl Berry, implemented by Jim Meyering.
2902 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2903 from Dmitry V. Levin.
2904 Remove anachronistic cast of xrealloc.
2905 * fnmatch_.h (__const): Remove. Use 'const'.
2906 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2907 type. Otherwise, it wouldn't compile with at least /bin/cc on
2908 ymp-cray-unicos9.0.2.X.
2909 Combine two mostly-identical uses of alloca into one.
2910 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2912 2003-08-04 Dave Love <d.love@dl.ac.uk>
2916 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2917 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2918 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2919 obsolete NLIST_NAME_UNION.
2920 [__GNU__]: Undef BSD and FSCALE.
2921 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2923 2003-08-03 Paul Eggert <eggert@twinsun.com>
2925 * stdbool_.h (_Bool): Make it signed char, instead of
2926 an enum type, so that it's guaranteed to promote to int. See:
2927 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2929 2003-07-31 Paul Eggert <eggert@twinsun.com>
2931 * strerror.c: Include config.h, limits.h. Declare sprintf.
2932 (strerror): Don't assume that a printable int fits in 14 bytes.
2934 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2935 Bruno Haible <bruno@clisp.org>
2937 * getline.h (getline, getdelim): Change return type to ssize_t.
2938 * getline.c (getline, getdelim): Likewise.
2939 Remove _GNU_SOURCE define; now it's defined in config.h through
2942 2003-07-22 Paul Eggert <eggert@twinsun.com>
2944 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2945 over-parenthesization in macros.
2947 Sync with coreutils.
2949 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2952 Use `exit_failure' for xalloc and xmemcoll instead of their own
2953 private exit-failure variables.
2954 * xalloc.h (xalloc_exit_failure): Remove.
2955 * xmalloc.c: Likewise. Include exitfail.h.
2956 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2957 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2958 * xmemcoll.c: Likewise. Include exitfail.h.
2959 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2961 2003-07-18 Paul Eggert <eggert@twinsun.com>
2963 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2964 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2965 to test that it can stand by itself. Include "exitfail.h".
2966 Clients should set exit_failure instead.
2967 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2969 2003-07-18 Andreas Schwab <schwab@suse.de>
2971 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2973 2003-07-18 Bruno Haible <bruno@clisp.org>
2975 * getndelim2.h: New file.
2976 * getndelim2.c: Make into a module of its own. Include config.h,
2978 (getndelim2): Make non-static. Change return type to ssize_t.
2979 * getline.h: Change argument names.
2980 * getline.c: Include getndelim2.h instead of getndelim2.c.
2981 * getnline.c: Include getndelim2.h.
2983 2003-07-17 Bruno Haible <bruno@clisp.org>
2985 * Makefile.am: Remove file.
2986 * Makefile.in: Remove file.
2988 2003-07-17 Bruno Haible <bruno@clisp.org>
2990 * getnline.h: New file.
2991 * getnline.c: New file.
2992 * getndelim2.c: New file, extracted from getline.c.
2993 (getndelim2): Renamed from getdelim2, with added nmax argument.
2994 * getline.c: Include getndelim2.c.
2995 (getdelim2): Moved out to getndelim2.c.
2996 (getline, getdelim): Update.
2998 2003-07-15 <karl@gnu.org>
3000 * vasnprintf.c: update from gettext.
3002 2003-07-15 Jim Meyering <jim@meyering.net>
3004 * makepath.c (make_path): Enclose diagnostic in _(...).
3006 2003-07-14 Paul Eggert <eggert@twinsun.com>
3008 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3009 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3010 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3011 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3012 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3013 updated automatically by ../config/srclist-update. This changes
3014 their license from LPGL to GPL.
3016 2003-07-14 Jim Meyering <jim@meyering.net>
3018 Don't emit diagnostics. Let callers do that.
3019 * save-cwd.c: Don't include "error.h".
3020 (save_cwd): Don't call error. Ensure that errno is valid
3021 when returning nonzero.
3023 * save-cwd.h (restore_cwd): Update prototype.
3024 * save-cwd.c (restore_cwd): Remove two parameters.
3025 Simplify. Don't call error upon failure. Let callers do that.
3026 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3027 when auditing is enabled. But don't bother updating the #if.
3029 2003-07-14 Simon Josefsson <jas@extundo.com>
3031 * mempcpy.h: New file.
3032 * mempcpy.c: New file.
3034 2003-07-14 Paul Eggert <eggert@twinsun.com>
3036 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3037 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3038 unicodeio.c, unicodeio.h, unlocked-io.h:
3039 Switch from LGPL to GPL.
3041 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3043 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3044 it breaks C++ compilation.
3045 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3047 2003-07-10 Jim Meyering <jim@meyering.net>
3049 * vasnprintf.c: Remove trailing blanks.
3050 Make cpp indentation consistent.
3052 2003-07-09 Paul Eggert <eggert@twinsun.com>
3054 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3055 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3056 Switch from LGPL to GPL.
3058 2003-07-07 Paul Eggert <eggert@twinsun.com>
3060 * mktime.c: Fix some boundary cases and remove need for floating point.
3062 Issue a compile-time diagnostic if time_t is floating point, or if
3063 two's complement arithmetic is not in effect, or if arithmetic
3064 right shift does not propagate the sign. These assumptions were
3065 all in the original code but they weren't checked.
3067 (TIME_T_MIDPOINT, verify): New macros.
3068 (__isleap): Remove; it has integer overflow problems.
3069 (leapyear): New function, without those problems.
3070 (ydhms_tm_diff): Remove; splitting into two parts.
3071 (ydhms_diff): New function, containing the arithmetic part of
3072 the old ydhms_tm_diff function. Issue a compile-time
3073 diagnostic if we are not using C99 integer division.
3074 Avoid casts when possible.
3075 (guess_time_tm): New function, containing the checking part of
3076 the old ydhms_tm_diff function. Return the new value, rather than
3077 the difference between it and the old. Accept a new argument T
3078 so that *T specifies the old value. Check for overflow in the result.
3080 (__mktime_internal): Use a time_t offset, not a long int offset.
3081 This undoes the 2003-06-04 change, which is no longer needed now
3082 that we have better overflow checking.
3083 (localtime_offset): Likewise.
3085 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3086 and long are 64-bit but int is only 32-bit.
3087 (ydhms_diff): Use long int to store year1 and yday1.
3088 Issue a compile-time diagnostic if long int is not wide enough.
3090 (__mktime_internal): Use long int to store adjusted year and yday.
3091 Use plain C rather than preprocessor commands, if that doesn't
3093 Check for overflow (and try to repair) after each probe
3094 rather than checking only at the very end. This avoids some bugs
3095 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3096 does not equal GMT offset at maximum time).
3097 Use integer to check for overflow rather than floating point; this
3098 is more portable to non-IEEE hosts, and is a tad faster.
3099 When we detect that we are oscillating between two values,
3100 don't check whether tm_isdst has the requested value, since
3101 we already know the answer. When tm_isdst has the wrong value,
3102 use a different heuristic to find the right one, based on the
3103 extreme values actually observed in practice in tz2003a,
3104 rather than the (overly optimistic) "previous 3 calendar quarters".
3106 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3107 "T const" to accommodate glibc style.
3108 (check_result): Use less-confusing report format. "long" -> "long int.
3110 Don't loop if the iteration overflows time_t.
3111 Allow a negative step in the iteration.
3113 2003-07-01 Paul Eggert <eggert@twinsun.com>
3115 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3116 having it depend on HAVE_SYS_TYPES_H.
3118 2003-06-25 Bruno Haible <bruno@clisp.org>
3120 * readlink.c: New file.
3122 2003-06-20 Bruno Haible <bruno@clisp.org>
3124 Assume C89, so PARAMS isn't needed.
3125 * unicodeio.h (PARAMS): Remove.
3126 * unicodeio.c: Don't use PARAMS.
3128 2003-06-18 Jim Meyering <jim@meyering.net>
3130 Merge changes from coreutils.
3131 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3132 Remove explicit declarations of xmalloc and realloc.
3134 (read_utmp): Remove anachronistic cast of xmalloc.
3136 2003-06-17 Paul Eggert <eggert@twinsun.com>
3138 Assume C89, so PARAMS isn't needed.
3139 * backupfile.h (PARAMS): Remove. All uses removed.
3140 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3141 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3142 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3143 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3144 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3145 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3146 xstrtol.h: Likewise.
3147 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3148 same.h, strverscmp.h: Do not include config.h; no longer needed.
3149 Anyway, config.h should always be included before any other file.
3151 2003-06-11 Simon Josefsson <jas@extundo.com>
3153 * sysexit_.h: New file.
3155 2003-05-20 Derek Price <derek@ximbiot.com>
3157 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3159 2003-06-10 Simon Josefsson <jas@extundo.com>
3161 * strchrnul.h: New file.
3162 * strchrnul.c: New file.
3164 2003-06-10 Simon Josefsson <jas@extundo.com>
3166 * argp.h: New file, from glibc.
3167 * argp-ba.c: New file, from glibc.
3168 * argp-eexst.c: New file, from glibc.
3169 * argp-fmtstream.c: New file, from glibc.
3170 * argp-fmtstream.h: New file, from glibc.
3171 * argp-fs-xinl.c: New file, from glibc.
3172 * argp-help.c: New file, from glibc.
3173 * argp-namefrob.h: New file, from glibc.
3174 * argp-parse.c: New file, from glibc.
3175 * argp-pv.c: New file, from glibc.
3176 * argp-pvh.c: New file, from glibc.
3177 * argp-xinl.c: New file, from glibc.
3179 2003-06-07 Jim Meyering <jim@meyering.net>
3181 * readtokens.h: Put `Free Software Foundation, Inc.'
3182 in place of my name in the copyright comment.
3183 Remove definition and uses of __P.
3186 * stat.c: Don't declare xmalloc explicitly.
3187 Instead, include "xalloc.h".
3188 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3189 xrealloc, and xcalloc return values.
3190 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3192 * xgetcwd.h: Remove definition/uses of PARAMS.
3194 2003-06-06 Jim Meyering <jim@meyering.net>
3196 * stdbool_.h: Renamed from stdbool.h.in.
3198 2003-06-06 Jim Meyering <jim@meyering.net>
3200 Merge from coreutils.
3201 * same.c: (same_name): Declare *_basename locals to be `const'.
3202 Consolidate declarations and initializations of *_base* locals.
3204 Merge from coreutils.
3205 This avoids a core dump on systems without GNU putenv,
3206 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3207 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3208 (unsetenv): New static function, from GNU libc.
3209 (rpl_putenv): Use it.
3211 * modechange.c: Remove trailing blanks.
3213 Merge from coreutils.
3214 * fsusage.c: Remove declaration of statfs.
3215 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3217 * posixtm.c: Include <stdbool.h> unconditionally.
3219 2003-06-05 Paul Eggert <eggert@twinsun.com>
3221 * mktime.c (__mktime_internal): When resolving a tm_isdst
3222 mismatch, look in future quarters as well as past. This fixes a
3223 bug when processing fall-backwards gaps immediately after a long
3224 period of daylight-saving time.
3226 * mktime.c: Assume freestanding C89 or better.
3227 (HAVE_LIMITS_H): Remove. Assume it's 1.
3228 (__P): Remove; not used.
3229 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3230 (mktime, not_equal_tm, print_tm, check_result,
3231 main): Use prototypes. Use const * where appropriate.
3232 (main): Fix typo in testing code that uncovered by above changes.
3233 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3235 2003-06-04 Paul Eggert <eggert@twinsun.com>
3237 * mktime.c: Fix Debian bug 177940
3238 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3239 (localtime_offset): Now long int, not time_t, because we want it
3240 to be guaranteed to be signed. All uses changed.
3241 (__mktime_internal): If overflow would occur when adding offset,
3244 Merge 'human' changes from coreutils. Rewrite to support
3245 locale-specific notations like thousands separators.
3246 * human.c: Simplify authorship notice.
3247 Include human.h immediately after config.h.
3248 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3249 <limits.h>: Do not include, since human.h does.
3250 (SIZE_MAX, UINTMAX_MAX): New macros.
3251 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3252 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3253 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3254 (power_letter): Renamed from suffixes.
3255 (generate_suffix_backwards): Remove.
3256 (adjust_value): Now takes int style (because of human.h changes)
3257 and long double value (for greater precision on some platforms).
3258 (group_number): New function.
3259 (human_readable): Use it. Use integer options, not enum.
3260 Put the options before the sizes in the arg list.
3261 Support all the new options.
3262 The old human_readable function has been removed;
3263 use inttostr.h instead.
3264 (human_readable, default_block_size, humblock):
3265 Use uintmax_t, not int, for block sizes.
3266 (human_readable_inexact, block_size_types): Remove.
3267 (block_size_opts): New constant.
3268 (human_options): Renamed from human_block_size, with new signature
3269 that allows block sizes up to UINTMAX_MAX. All callers changed.
3270 * human.h: Add copyright and authorship notice.
3271 Include <limits.h> and <stdbool.h> unconditionally.
3272 (PARAMS): Remove. All uses removed.
3273 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3274 (enum human_inexact_style): Remove tag; now a nameless enum.
3275 (human_floor, human_ceiling, human_round_to_even): Now have
3276 values 2, 0, 1 rather than -1, 1, 0.
3277 (human_group_digits, human_suppress_point_zero, human_autoscale,
3278 human_base_1024, human_SI, human_B): New constants.
3279 (human_readable_inexact, human_block_size): Remove.
3280 (human_readable): Size args are now uintmax_t, not int.
3281 (human_options): New decl.
3283 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3284 unnecessary now that we assume C89 or better. This change
3285 imported from coreutils.
3287 * mktime.c (__mktime_internal): Do not reject negative timestamps
3288 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3289 in the 2003-05-30 sync from glibc.
3291 .h files should stand alone, but we shouldn't include <sys/types.h>
3292 if we can get away with just <stddef.h>.
3294 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3295 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3296 rather than <sys/types.h>, as we merely need size_t.
3297 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3299 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3300 Include <stdio.h>, to get FILE.
3301 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3302 memcasecmp.h has included <stddef.h> and all we need is size_t.
3303 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3304 our interface, instead of including <sys/types.h>
3306 2003-06-02 Paul Eggert <eggert@twinsun.com>
3309 Fix some minor time-related bugs with POSIX time arguments.
3310 Some valid time stamps were being rejected (notably -1, and
3311 time stamps before 1900 on 64-bit hosts). And some invalid
3312 time stamps were being accepted, e.g. September 31.
3314 * posixtm.h (posixtime): Return bool instead of time_t, so
3315 that we can return (time_t) -1 successfully.
3316 * posixtm.c: Likewise.
3317 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3318 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3319 (t): Remove static var.
3320 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3321 of static var. All uses changed.
3322 (year): Do not reject years before 1900; they can occur with
3324 (posix_time_parse): Do not check for out-of-range components;
3325 that is now the caller's responsibility, since our checks were
3326 only approximations.
3327 (posixtime): Use mktime to check for out-of-range components,
3328 since it knows them exactly.
3329 If mktime returns (time_t) -1, check whether an error actually occurred
3330 by invoking localtime on -1.
3331 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3332 posixtime failures better.
3333 Improve the test data (in comments only).
3335 2003-05-30 <karl@gnu.org>
3337 * mktime.c: update from libc.
3339 2003-05-30 Bruno Haible <bruno@clisp.org>
3341 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3342 * localcharset.h: Likewise.
3343 * localcharset.c: Likewise.
3345 2003-05-28 Paul Eggert <eggert@twinsun.com>
3347 Assume the headers required for C89 freestanding compilers.
3348 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3349 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3350 without checking for HAVE_LIMITS_H.
3351 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3352 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3354 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3355 * exclude.c: Include <stdbool.h> unconditionally.
3356 * tempname.c: Include <stddef.h> unconditionally.
3357 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3358 * modechange.c, rpmatch.c (NULL): Don't define, since
3359 <stddef.h> does that.
3360 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3361 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3362 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3363 * xstrtol.c: Likewise.
3364 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3365 * savedir.c: Include <stddef.h> instead of defining NULL.
3367 * addext.c (addext): Use assignment rather than cast, to avoid
3368 warnings on some platforms.
3370 * mktime.c (__mktime_internal): Do not reject negative timestamps
3373 2003-05-10 Bruno Haible <bruno@clisp.org>
3375 * linebreak.c (iconv_string_length): Don't return -1 just because the
3376 string is longer than 4 KB.
3378 2003-05-12 Jim Meyering <jim@meyering.net>
3380 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3381 the space-padded-by-default conversion specifiers, %e, %k, %l.
3383 2003-05-03 Bruno Haible <bruno@clisp.org>
3385 Upgrade to Unicode-4.0.
3386 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3387 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3388 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3389 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3390 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3391 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3392 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3393 Change width of U+E0100..U+E01EF from 1 to 0.
3395 2003-04-25 Bruno Haible <bruno@clisp.org>
3397 * copy-file.c: Include <stddef.h>, for size_t.
3399 2003-04-25 Jim Meyering <jim@meyering.net>
3401 * copy-file.c (copy_file_preserving): Declare buf_size to be
3402 of type size_t, not int.
3404 2003-04-11 Jim Meyering <jim@meyering.net>
3406 Merge changes from Coreutils.
3408 2003-03-22 Jim Meyering <jim@meyering.net>
3410 * strftime.c (widen): Cast alloca return value to proper type.
3412 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3415 * strftime.c (my_strftime): Handle very large width
3416 specifications for numeric values correctly. Improve checks for
3419 2003-01-19 Jim Meyering <jim@meyering.net>
3421 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3422 (nl_get_alt_digit) [! defined my_strftime]: Define.
3423 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3424 _nl_get_alt_digit and _nl_get_walt_digit.
3426 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3427 These changes have no effect outside of _LIBC.
3429 2003-04-10 Bruno Haible <bruno@clisp.org>
3431 * findprog.h: New file, from GNU gettext.
3432 * findprog.c: New file, from GNU gettext.
3434 2003-04-05 Jim Meyering <jim@meyering.net>
3436 Merge changes from Coreutils.
3438 * exclude.h (PARAMS): Remove definition and uses.
3439 * exclude.c: Remove uses of `PARAMS'.
3441 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3442 Add test-cases for DOS filenames. Declare program_name.
3443 (main): Set up program_name. Patch by Rich Dawe.
3445 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3447 Use mntctl's return value to drive the entry-processing loop, since
3448 we can't rely on the value of the vmt_length member in the last
3449 entry. On some systems doing so could result in exhausting
3450 virtual memory. Based in part on a patch from Mike Jetzer.
3452 2003-04-04 Bruno Haible <bruno@clisp.org>
3454 * linebreak.h: New file, from GNU gettext.
3455 * linebreak.c: New file, from GNU gettext with slight modifications.
3456 * lbrkprop.h: New file, from GNU gettext.
3458 2003-04-03 Bruno Haible <bruno@clisp.org>
3460 * utf8-ucs4.h: New file, from GNU gettext.
3461 * utf16-ucs4.h: New file, from GNU gettext.
3462 * ucs4-utf8.h: New file, from GNU gettext.
3463 * ucs4-utf16.h: New file, from GNU gettext.
3465 2003-04-02 Bruno Haible <bruno@clisp.org>
3467 * binary-io.h: New file, from GNU gettext.
3469 2003-04-01 Bruno Haible <bruno@clisp.org>
3471 * pathname.h: New file, from GNU gettext.
3472 * concatpath.c: New file, from GNU gettext.
3474 2003-03-30 Bruno Haible <bruno@clisp.org>
3476 * copy-file.c (copy_file_preserving): Don't set owner if the function
3477 chown() doesn't exist.
3479 2003-03-28 Bruno Haible <bruno@clisp.org>
3481 * copy-file.h: New file, from GNU gettext.
3482 * copy-file.c: New file, from GNU gettext.
3484 2003-03-18 Jim Meyering <jim@meyering.net>
3486 * quote.c (quote_n): Fix typo in comment.
3488 2003-03-14 Jim Meyering <jim@meyering.net>
3490 Merge changes from Coreutils.
3491 * obstack.h (obstack_object_size): Declare temporary, __o,
3492 to be const, in order to avoid warnings.
3493 (obstack_room): Likewise.
3494 (obstack_empty_p): Likewise.
3496 2003-03-13 Paul Eggert <eggert@twinsun.com>
3498 Merge changes from Bison.
3499 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3500 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3501 when compiling Bison 1.875's `bitset bset = obstack_alloc
3502 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3503 * hash.c: Include <stdbool.h> unconditionally.
3505 2003-03-09 Paul Eggert <eggert@twinsun.com>
3507 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3508 Reported by Bruce Becker; see:
3509 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3511 2003-03-03 Paul Eggert <eggert@twinsun.com>
3512 Bruno Haible <bruno@clisp.org>
3514 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3515 Reported by John Hughes, see
3516 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3518 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3520 * poll_.h: New file.
3523 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3525 * mathl.h: New file.
3526 * acosl.c: New file.
3527 * asinl.c: New file.
3528 * atanl.c: New file.
3529 * ceill.c: New file.
3532 * floorl.c: New file.
3533 * frexpl.c: New file.
3534 * ldexpl.c: New file.
3536 * sincosl.c: New file.
3538 * sqrtl.c: New file.
3540 * trigl.c: New file.
3541 * trigl.h: New file.
3543 2003-02-17 Bruno Haible <bruno@clisp.org>
3545 * mkdtemp.h: New file, from GNU gettext.
3546 * mkdtemp.c: New file, from GNU gettext.
3548 2003-01-31 Bruno Haible <bruno@clisp.org>
3550 * rename.c: #undef rename before defining rpl_rename.
3551 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3553 2003-01-30 Bruno Haible <bruno@clisp.org>
3555 * printf-args.h: New file, from GNU gettext.
3556 * printf-args.c: New file, from GNU gettext.
3557 * printf-parse.h: New file, from GNU gettext.
3558 * printf-parse.c: New file, from GNU gettext.
3559 * vasnprintf.h: New file, from GNU gettext.
3560 * vasnprintf.c: New file, from GNU gettext.
3561 * asnprintf.c: New file, from GNU gettext.
3562 * vasprintf.h: New file, from GNU gettext with modifications.
3563 * vasprintf.c: New file, from GNU gettext.
3564 * asprintf.c: New file, from GNU gettext.
3566 2003-01-29 Bruno Haible <bruno@clisp.org>
3568 * stpncpy.h: New file, from GNU gettext with modifications.
3569 * stpncpy.c: New file, from GNU gettext with modifications.
3571 2003-01-28 Bruno Haible <bruno@clisp.org>
3573 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3575 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3578 2003-01-27 Bruno Haible <bruno@clisp.org>
3580 * xsetenv.h: New file, from GNU gettext.
3581 * xsetenv.c: New file, from GNU gettext.
3583 2003-01-23 Bruno Haible <bruno@clisp.org>
3585 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3587 2003-01-22 Bruno Haible <bruno@clisp.org>
3589 * exit.h: New file, from GNU gettext.
3591 2003-01-11 Bruno Haible <bruno@clisp.org>
3593 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3594 * strcase.h (strcasecmp, strncasecmp): Likewise.
3596 2003-01-14 Jim Meyering <jim@meyering.net>
3598 * same.c (same_name): Tweak a comment.
3600 2003-01-11 Bruno Haible <bruno@clisp.org>
3602 * same.c (same_name): Reorder tests so as to avoid calling stat()
3603 when a string comparison is sufficient.
3605 2003-01-11 Bruno Haible <bruno@clisp.org>
3607 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3610 2003-01-11 Bruno Haible <bruno@clisp.org>
3612 * hash-pjw.c: Add comment about low quality of this function.
3614 2003-01-12 Paul Eggert <eggert@twinsun.com>
3616 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3617 to avoid collisions with libcurses and libreadline.
3619 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3620 * getstr.h, getstr.c: Remove.
3621 * getline.c: Include "getline.h", to check interface.
3622 Move body of old getstr.c here: this defines MIN_CHUNK and
3623 declares getdelim2, which is renamed from getstr.
3624 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3626 * linebuffer.c (readlinebuffer): Renamed from readline.
3628 * linebuffer.h: Likewise.
3629 (readline): Remove backward-compatibility macro.
3631 2003-01-12 Jim Meyering <jim@meyering.net>
3633 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3635 2003-01-10 Bruno Haible <bruno@clisp.org>
3637 * alloca_.h: New file.
3638 * getdate.y: Unconditionally include alloca.h.
3639 * makepath.c: Likewise.
3640 * setenv.c: Likewise.
3641 * userspec.c: Likewise.
3643 2003-01-09 Bruno Haible <bruno@clisp.org>
3645 * stdbool.h.in: New file.
3647 2003-01-08 Bruno Haible <bruno@clisp.org>
3649 * safe-read.c: Include specification header first, to ensure its
3651 * full-write.c: Likewise.
3653 2003-01-08 Jim Meyering <jim@meyering.net>
3655 * full-write.c: Undefine and define-away `const' after inclusion
3656 of errno.h, not before. Suggestion from Bruno Haible.
3658 2003-01-07 Jim Meyering <jim@meyering.net>
3660 * full-write.c: Rework so that it may serve to define full_read, too.
3661 * full-read.c: Simply #define FULL_READ and include full-write.c.
3663 2003-01-06 Jim Meyering <jim@meyering.net>
3665 * version-etc.c: Update year in translatable copyright string.
3667 2002-12-25 Bruno Haible <bruno@clisp.org>
3669 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3670 * xstrtol.h: Likewise.
3671 * xstrtoimax.c: Likewise.
3672 * xstrtoumax.c: Likewise.
3673 * human.h: Likewise.
3675 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3676 on systems that have <inttypes.h> but not <stdint.h>.
3678 2002-12-31 Paul Eggert <eggert@twinsun.com>
3680 * memcoll.c (memcoll): Fall back on a simple algorithm using
3681 memcmp if strcoll doesn't work.
3683 2002-12-23 Bruno Haible <bruno@clisp.org>
3685 * localcharset.h: New file.
3686 * localcharset.c: Include it.
3687 * unicodeio.c: Likewise.
3689 2002-12-22 Bruno Haible <bruno@clisp.org>
3691 * utime.c (utime_null): No need to call ftruncate if the file was
3694 2002-12-23 Bruno Haible <bruno@clisp.org>
3696 * memcoll.c (STRCOLL): New macro.
3699 2002-12-22 Bruno Haible <bruno@clisp.org>
3701 * getstr.h (getstr): Define, to avoid clash with libcurses.
3702 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3704 2002-12-22 Bruno Haible <bruno@clisp.org>
3706 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3708 2002-12-23 Bruno Haible <bruno@clisp.org>
3710 * getline.h: Include <stddef.h>, for size_t.
3712 * unicodeio.h: Include <stddef.h>, for size_t.
3713 * unicodeio.c: Don't include <stddef.h>.
3715 2002-12-17 Bruno Haible <bruno@clisp.org>
3717 * canon-host.c (strdup): Remove unused declaration.
3719 * fsusage.c: Include full_read.h.
3720 (get_fs_usage): Use full_read instead of safe_read.
3722 * utime.c (utime_null): Use SAFE_READ_ERROR.
3724 2002-12-11 Bruno Haible <bruno@clisp.org>
3726 * setenv.h: Rewritten to cope with systems that have setenv() but not
3728 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3731 2002-12-11 Bruno Haible <bruno@clisp.org>
3733 * setenv.c (alloca): Fall back to malloc.
3735 (setenv): Use freea() to free memory allocated with alloca().
3737 2002-11-13 Bruno Haible <bruno@clisp.org>
3739 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3740 function declarations.
3741 * unsetenv.c (unsetenv): Likewise.
3743 2002-03-04 Bruno Haible <bruno@clisp.org>
3745 Portability to AIX 4.3.3.
3746 * unsetenv.c: New file, extracted from setenv.c.
3747 * setenv.c: Move the unsetenv() function to unsetenv.c.
3749 2001-12-20 Bruno Haible <bruno@clisp.org>
3751 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3752 use malloc instead. For SunOS 4.
3754 2001-12-11 Bruno Haible <bruno@clisp.org>
3756 * setenv.c: Declare alloca.
3757 (compar_fn_t): New typedef.
3758 (KNOWN_VALUE, STORE_VALUE): Use it.
3760 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3763 2002-12-10 Paul Eggert <eggert@twinsun.com>
3765 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3766 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3767 Choose values that are less likely to collide with system fnmatch
3769 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3770 defined (e.g., a pure POSIX system).
3771 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3772 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3774 2002-12-06 Jim Meyering <jim@meyering.net>
3776 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3778 Merge in changes from libc's misc/error.c, in preparation
3779 for the merge of gnulib's changes back into libc.
3781 * error.c (_): Define only if not already defined.
3782 Move definition to follow all #include directives.
3783 Include unlocked-io.h only if !_LIBC.
3784 [_LIBC]: Include <libio/libioP.h>.
3785 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3786 (fflush): Tweak definition to use INTUSE.
3789 2002-12-05 Paul Eggert <eggert@twinsun.com>
3791 * alloca.c [defined emacs]: Include "lisp.h".
3792 (xalloc_die) [defined emacs]: New macro.
3793 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3794 [! defined emacs]: Include <xalloc.h>.
3795 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3796 (pointer): Typedef to POINTER_TYPE *.
3797 (malloc): Remove decl; we now always use xmalloc.
3798 (alloca): Use old-style definition, since Emacs needs this.
3799 Check for arithmetic overflow when computing combined size.
3801 2002-12-04 Paul Eggert <eggert@twinsun.com>
3803 Do not generate unlocked-io.h automatically, since it's easier to
3804 maintain it by hand.
3806 * unlocked-io.h: New file, from GNU diffutils,
3807 but with proper copyright notice and attribution.
3809 * Makefile.am: Add copyright notice.
3810 (libfetish_a_SOURCES): Add unlocked-io.h.
3811 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3812 (DISTCLEANFILES, io_functions): Remove macros.
3813 (EXTRA_DIST): Remove gen_uio.
3814 (unlocked-io.h): Remove rule.
3816 2002-12-04 Jim Meyering <jim@meyering.net>
3818 Reflect the fact that stat.c and lstat.c are no longer generated.
3819 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3820 (DISTCLEANFILES): Likewise.
3821 (EXTRA_DIST): Likewise.
3822 (all_local): Don't depend on stat.c or lstat.c.
3823 (stat.c, lstat.c): Remove rules.
3824 (EXTRA_DIST): Remove xstat.in.
3826 * xstat.in: Remove file. Contents moved into stat.c.
3827 * stat.c: New file. Contents mostly from xstat.in.
3828 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3829 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3831 * safe-read.c: Rework so that it may serve to define safe_write, too.
3832 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3834 2002-12-03 Jim Meyering <jim@meyering.net>
3836 * safe-read.c, safe-write.c: Change variable names and comments, but
3837 not semantics, to minimize the differences between these two files.
3838 (safe_read): Change comment to mention SAFE_READ_ERROR.
3840 * safe-read.c (IS_EINTR): Define.
3841 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3843 2002-12-02 Bruno Haible <bruno@clisp.org>
3845 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3846 Define, taken from safe-read.c.
3847 (INT_MAX): Provide fallback.
3848 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3849 * safe-write.h (SAFE_WRITE_ERROR): Define.
3851 * safe-read.c (EINTR): Remove definition.
3852 (safe_read): Don't use EINTR if it is absent.
3854 2002-12-02 Jim Meyering <jim@meyering.net>
3856 * safe-read.c (EINTR): Define.
3857 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3858 (INT_MAX): Provide fallback.
3859 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3861 * safe-read.h (SAFE_READ_ERROR): Define.
3863 2002-12-01 Jim Meyering <jim@meyering.net>
3865 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3866 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3868 2002-11-27 Paul Eggert <eggert@twinsun.com>
3870 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3871 hash_rehash): Replace `if (limit <= value) abort ();' with
3872 `if (! (value < limit)) abort ();', for readability.
3874 2002-11-26 <karl@gnu.org>
3876 * strdup.c: copy from libc again, with jim's ok.
3877 * .cppi-disable: re-add strdup.c
3879 2002-11-25 <karl@gnu.org>
3881 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3882 instead of "strtol.c".
3884 2002-11-25 Jim Meyering <jim@meyering.net>
3886 * mktime.c: Sync from libc, now that it has the latest fix.
3888 2002-11-24 <karl@gnu.org>
3890 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3891 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3893 2002-11-24 Jim Meyering <jim@meyering.net>
3895 Update from coreutils:
3897 * mktime.c: Merge in changes from libc.
3899 Avoid a link-time failure on some Linux systems.
3900 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3901 (__mon_yday): Declare with the STATIC attribute.
3902 (__mktime_internal): Likewise.
3903 Based on a report from Greg Schafer.
3905 2002-11-23 Jim Meyering <jim@meyering.net>
3907 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3908 Use `unsigned', not `int', as type of index.
3910 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3912 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3914 2002-11-22 Paul Eggert <eggert@twinsun.com>
3916 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3917 hint that one should use `if (! x) abort ();' rather than `assert
3918 (x);', and anyway it's one less thing to worry about configuring.
3919 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3920 hash_rehash, hash_insert): Use abort rather than assert.
3922 2002-11-22 Paul Eggert <eggert@twinsun.com>
3924 * quotearg.h: Allow multiple inclusion by surrounding with
3925 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3926 so that we can be included first.
3927 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3928 * quotearg.c: Include quotearg.h immediately after config.h.
3929 No need to include stddef.h or sys/types.h any more.
3930 Surround local include files with "", not "<>".
3931 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3932 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3933 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3934 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3935 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3936 (ISPRINT): Remove; no longer needed now that we assume C89.
3938 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3941 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3942 quotearg_char): Use SIZE_MAX rather than
3943 (size_t) -1 when we are talking about "infinity".
3945 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3947 2002-11-22 Bruno Haible <bruno@clisp.org>
3949 * safe-read.h: Assume C89. Add comments.
3950 (safe_read): Change return type to size_t.
3951 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3952 counts > SSIZE_MAX correctly.
3953 * safe-write.h: New file.
3954 * safe-write.c: New file.
3955 * full-read.h: New file.
3956 * full-read.c: New file.
3957 * full-write.h: Assume C89. Add comments.
3958 * full-write.c: Include safe-write.h.
3959 (full_write): Rewritten to use safe_write.
3960 Suggested by Jim Meyering and Paul Eggert.
3962 2002-11-21 Bruno Haible <bruno@clisp.org>
3964 Remove case insensitive option matching.
3965 * argmatch.h (argcasematch): Remove declaration.
3966 (ARGCASEMATCH): Remove macro.
3967 (__xargmatch_internal): Remove case_sensitive argument.
3968 (XARGMATCH): Update.
3969 (XARGCASEMATCH): Remove macro.
3970 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3971 case_sensitive argument.
3972 (argcasematch): Remove function.
3973 (__xargmatch_internal): Remove case_sensitive argument.
3974 (main): Use XARGMATCH instead of XARGCASEMATCH.
3976 * xmalloc.c: Change compile-time error message. Add comment about
3977 required autoconf version.
3979 2002-11-21 Jim Meyering <jim@meyering.net>
3981 * strdup.c (strdup): Tweak comment and initial #if/#include.
3983 Merge in changes from the coreutils.
3985 2002-09-25 Paul Eggert <eggert@twinsun.com>
3986 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3987 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3988 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3989 int. Work more efficiently if X is the same width as uintmax_t.
3990 Do not compare X to -1, to avoid bogus compiler warning.
3991 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3992 Don't assume that f_frsize and f_bsize are the same type.
3994 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3997 * makepath.c (make_path): Restore umask *before* creating the final
3999 (make_path): Minor reformatting.
4001 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4002 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4004 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4005 ones. At least on GNU/Linux systems, `auto' means something else.
4008 2002-11-20 Paul Eggert <eggert@twinsun.com>
4010 Merge argmatch cleanups from Bison. Assume C89.
4012 * argmatch.c: Include config.h here, not in argmatch.h.
4013 Include stdlib.h, for EXIT_FAILURE.
4014 Always include <string.h>, since we assume C89.
4015 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4016 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4017 Include <stddef.h> instead, since it's all we need for size_t.
4018 (PARAMS): Remove. All uses removed.
4019 (ARRAY_CARDINALITY): Do not bother to #undef.
4020 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4021 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4022 Remove unnecessary parentheses.
4023 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4024 Insert necessary parentheses.
4025 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4026 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4028 2002-11-19 Bruno Haible <bruno@clisp.org>
4030 * mbswidth.c: Include mbswidth.h right at the beginning.
4031 * mbswidth.h: Include <stddef.h>, for size_t.
4033 * mbswidth.h (PARAMS): Remove macro.
4034 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4035 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4037 * gcd.h (PARAMS): Remove macro.
4038 (gcd): Use ANSI C function declarations.
4039 * gcd.c (gcd): Likewise.
4041 2002-11-15 Bruno Haible <bruno@clisp.org>
4043 * strcspn.c: Include <stddef.h>.
4044 (strcspn): Use ANSI C function declaration. Change return type to
4046 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4047 (strpbrk): Use NULL.
4048 * strpbrk.h (PARAMS): Remove macro.
4049 (strpbrk): Use ANSI C function declaration.
4050 * strstr.c: Don't include <sys/types.h>.
4051 * strstr.h (PARAMS): Remove macro.
4052 (strstr): Use ANSI C function declarations.
4054 2002-11-06 Bruno Haible <bruno@clisp.org>
4056 * gcd.h (gcd): Change argument type to 'unsigned long'.
4057 * gcd.c (gcd): Likewise.
4059 2002-11-05 Bruno Haible <bruno@clisp.org>
4061 * gcd.h: New file, from gettext-0.11.5.
4062 * gcd.c: New file, from gettext-0.11.5.
4064 2002-11-05 Bruno Haible <bruno@clisp.org>
4066 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4067 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4068 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4069 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4071 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4072 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4074 * closeout.c: Include gettext.h instead of <libintl.h>.
4075 * human.c: Include gettext.h instead of <libintl.h>.
4076 * quotearg.c: Include gettext.h instead of <libintl.h>.
4077 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4078 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4079 * userspec.c: Include gettext.h instead of <libintl.h>.
4080 * version-etc.c: Include gettext.h instead of <libintl.h>.
4081 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4082 (textdomain): Remove definition.
4083 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4085 * long-options.c: Remove include of <libintl.h> and definition of _.
4086 * same.c: Remove include of <libintl.h> and definition of _.
4088 2002-11-04 Bruno Haible <bruno@clisp.org>
4090 * stpcpy.h: New file, from GNU gettext-0.11.5.
4091 * strcase.h: New file, from GNU gettext-0.11.5.
4092 * strpbrk.h: New file, from GNU gettext-0.11.5.
4093 * strstr.h: New file, from GNU gettext-0.11.5.
4094 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4096 2002-05-09 Bruno Haible <bruno@clisp.org>
4098 * config.charset: Update for newest glibc. Add canonical names
4099 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4101 2002-05-09 Bruno Haible <bruno@clisp.org>
4103 * localcharset.c (get_charset_aliases): Add more Windows specific
4106 2002-05-08 Owen Taylor <otaylor@redhat.com>
4108 * config.charset: A few additions for Solaris.
4110 2001-12-05 Bruno Haible <bruno@clisp.org>
4112 * localcharset.c (locale_charset): Don't return an empty string.
4114 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4116 * config.charset: msdos in uk_UA uses CP1125.
4118 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4120 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4121 * localcharset.c (locale_charset): Declare as extern "C".
4123 2002-02-15 Bruno Haible <bruno@clisp.org>
4125 * config.charset [msdosdjgpp]: For Russian, use CP866.
4127 2002-02-11 Bruno Haible <bruno@clisp.org>
4129 * config.charset: Add support for NetBSD.
4131 2002-09-25 <karl@gnu.org>
4133 * strdup.c: copy from libc/string (via ../config/srclist*).
4134 * getopt*: copy from libc/posix.
4135 * gettext.h: copy from gettext.
4136 * .cppi-disable: add strdup.c, gettext.h.
4138 2002-07-01 Jim Meyering <meyering@lucent.com>
4140 * c-stack.c: Include sys/time.h.
4141 From Volker Borchert.
4143 2002-06-11 Paul Eggert <eggert@twinsun.com>
4145 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4146 New macro. Use it uniformly instead of
4147 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4148 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4149 reported by Vin Shelton.
4151 2002-06-22 Jim Meyering <meyering@lucent.com>
4153 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4154 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4156 2002-06-22 Paul Eggert <eggert@twinsun.com>
4158 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4159 Do not assume SA_SIGINFO behavior.
4160 Bug reported by Jim Meyering on NetBSD 1.5.2.
4162 2002-06-22 Jim Meyering <meyering@lucent.com>
4164 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4166 * exitfail.c, exitfail.h: Likewise.
4167 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4169 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4171 (EXTRA_DIST): Add fnmatch_loop.c.
4172 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4174 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4175 * fnmatch.c: Update from diffutils-2.8.2.
4176 * fnmatch_.h: New file. From diffutils-2.8.2.
4177 * fnmatch.h: Remove file.
4179 2002-06-18 Paul Eggert <eggert@twinsun.com>
4181 * file-type.h: Report an error if neither S_ISREG nor
4182 S_IFREG is defined, instead of using a test specific to glibc
4183 2.2. This should be safe, since POSIX requires S_ISREG and
4184 Unix Version 7 had S_IFREG. We don't need to check for
4185 <sys/types.h> since we don't use any symbols that it defines.
4187 2002-06-15 Jim Meyering <meyering@lucent.com>
4189 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4190 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4191 have been included before this file.
4193 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4195 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4196 so that each temporary file name is unique and valid in the first
4197 8 characters, for operation under DOS.
4199 2002-06-15 Jim Meyering <meyering@lucent.com>
4201 Work even with DJGPP 2.03, which lacks support for symlinks.
4203 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4205 * lchown.c (S_ISLNK): Likewise.
4207 2002-06-14 Jim Meyering <meyering@lucent.com>
4209 * file-type.h: Use the version from diffutils-2.8.2.
4210 * file-type.c: Likewise.
4212 2002-05-27 Jim Meyering <meyering@lucent.com>
4214 Fix a problem seen only on nonconforming systems whereby ls.c's
4215 use of localtime, and then of gettimeofday would cause trouble:
4216 the localtime call used to initialize rpl_gettimeofday's save
4217 mechanism would clobber ls's current local time information so
4218 that in any long listing the first file would always be listed
4219 with date 1970-01-01. Analysis by Volker Borchert.
4221 * gettimeofday.c (localtime): Undefine.
4222 (rpl_localtime): New function.
4224 2002-05-22 Jim Meyering <meyering@lucent.com>
4226 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4227 * file-type.h: New file.
4228 * file-type.c (file_type): New file/function. Extracted from diffutils.
4230 2002-04-29 Paul Eggert <eggert@twinsun.com>
4232 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4234 2002-04-28 Paul Eggert <eggert@twinsun.com>
4236 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4237 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4238 of 127, since 64 is the largest conceivable number for ancient
4240 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4242 2002-04-28 Jim Meyering <meyering@lucent.com>
4244 * sig2str.c (WTERMSIG): Remove definition (unused).
4246 2002-04-28 Paul Eggert <eggert@twinsun.com>
4248 * sig2str.h, sig2str.c: New files.
4249 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4251 2002-04-24 Jim Meyering <meyering@lucent.com>
4253 * gettext.h: New file, from Gettext.
4254 * Makefile.am (INCLUDES): Remove -I../intl.
4255 (libfetish_a_SOURCES): Add gettext.h.
4257 2002-04-16 Jim Meyering <meyering@lucent.com>
4259 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4260 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4261 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4263 2002-04-12 Jim Meyering <meyering@lucent.com>
4265 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4267 2002-03-10 Jim Meyering <meyering@lucent.com>
4269 * makepath.c (make_path): Remove a comma from a diagnostic.
4270 Suggestion from Santiago Vila.
4272 2002-03-08 Jim Meyering <meyering@lucent.com>
4274 * rename.c: Mention that this wrapper is needed also on
4275 mips-dec-ultrix4.4 systems.
4277 2002-03-02 Jim Meyering <meyering@lucent.com>
4279 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4280 not HAVE_CLOCK_SETTIME.
4282 2002-02-27 Paul Eggert <eggert@twinsun.com>
4284 * nanosleep.h: Rename to....
4285 * timespec.h: New name for nanosleep.h. All uses changed.
4287 * gettime.c: New file.
4288 * settime.c: New file.
4291 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4292 timespec.h. Remove nanosleep.h.
4294 2002-02-25 Paul Eggert <eggert@twinsun.com>
4296 * acl.c, acl.h: New files.
4297 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4299 2002-02-24 Jim Meyering <meyering@lucent.com>
4301 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4302 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4303 cause trouble. Reported by Nelson Beebe.
4305 2002-02-23 Paul Eggert <eggert@twinsun.com>
4307 * path-concat.c (xpath_concat): Reorder code to pacify
4308 compilers that don't know that xalloc_die never returns.
4310 2002-02-20 Jim Meyering <meyering@lucent.com>
4312 * getdate.c: Regenerate using bison-1.33.
4314 2002-02-15 Paul Eggert <eggert@twinsun.com>
4316 * posixver.c, posixver.h: New files.
4317 * Makefile.am (libfetish_a_SOURCES): Add them.
4319 2002-02-02 Paul Eggert <eggert@twinsun.com>
4320 Bruno Haible <bruno@clisp.org>
4322 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4323 (fwrite_success_callback): New declaration.
4324 * unicodeio.c (unicode_to_mb): New function, extracted from
4325 print_unicode_char. Call failure callback instead of error.
4326 (fwrite_success_callback): New function.
4327 (exit_failure_callback): New function.
4328 (fallback_failure_callback): New function.
4329 (print_unicode_char): Call unicode_to_mb.
4331 2002-01-26 Jim Meyering <meyering@lucent.com>
4333 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4335 2002-01-22 Jim Meyering <meyering@lucent.com>
4337 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4338 Otherwise, some versions of automake would omit the rule that makes
4339 Makefile from Makefile.in.
4341 2001-01-21 Paul Eggert <eggert@twinsun.com>
4343 * xmemcoll.h, xmemcoll.c: New files.
4344 * Makefile.am (libfetish_a_SOURCES): Add them.
4345 * memcoll.c: Include errno.h, and declare errno if not defined.
4346 (memcoll): Set errno to zero if there is no error.
4348 * quotearg.c (quotearg_buffer_restyled):
4349 Fix bug with quoting buffers containing NUL when backslashing escapes.
4350 This bug was exposed by the other changes in this patch.
4351 (quotearg_n_options): New arg ARGSIZE.
4352 All callers changed.
4353 (quoting_options_from_style): New function.
4354 (quotearg_n_style): Use it.
4355 (quotearg_n_style_mem): New function.
4357 * quotearg.h (quotearg_n_style_mem): New function.
4359 2002-01-16 Jim Meyering <meyering@lucent.com>
4361 * getdate.y: Add three semicolons, each just before a closing brace.
4362 Bison (as of version 1.31) no longer papers over that mistake.
4364 2002-02-14 Paul Eggert <eggert@twinsun.com>
4366 * backupfile.c (ISDIGIT): Comment fix.
4367 * getdate.y (ISDIGIT): Likewise.
4368 * posixtm.c (ISDIGIT, year): Likewise.
4369 * strverscmp.c (ISDIGIT): Likewise.
4370 * userspec.c (ISDIGIT): Likewise.
4372 2002-01-05 Jim Meyering <meyering@lucent.com>
4374 * version-etc.c (version_etc_copyright): Update copyright year.
4376 2001-01-19 Paul Eggert <eggert@twinsun.com>
4378 * closeout.c (close_stdout_status): If ferror (stdout), do
4379 not silently exit merely because the output buffer happens to
4380 have nothing pending.
4382 2001-12-18 Paul Eggert <eggert@twinsun.com>
4384 See the big note in ../ChangeLog.
4385 * human.c (suffixes): Prefer K to k for 1024.
4386 (generate_suffix_backwards): New function.
4387 (human_readable_inexact): Use it.
4388 * xstrtol.c (__xstrtol): If there is no number but there
4389 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4390 Accept 'K' as well as 'k'.
4392 2001-12-15 Jim Meyering <meyering@lucent.com>
4394 * regex.h (__restrict_arr): Update from libc.
4396 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4397 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4400 2001-12-10 Jim Meyering <meyering@lucent.com>
4402 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4403 Instead, include "xalloc.h".
4404 (initbuffer): Don't cast xmalloc return value to char*.
4405 (readline): Reword comment.
4406 Don't cast xrealloc return value to char*
4409 2001-12-09 Jim Meyering <meyering@lucent.com>
4411 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4412 `signed and unsigned type in conditional expression'.
4413 * posixtm.c (posix_time_parse): Likewise.
4415 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4417 * readtokens.c (readtoken): Declare an index to be of type unsigned
4418 to avoid a pedantic warning.
4420 * getstr.c: Don't include assert.h.
4421 (getstr): Remove warning-evoking assertions.
4422 Return -1 if offset parameter is out of bounds.
4423 Change the type of a local from int to size_t.
4425 * strftime.c (my_strftime_localtime_r): Include this function
4426 definition in the `#if ! HAVE_TM_GMTOFF' block.
4428 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4429 Include xalloc.h instead.
4431 2001-12-02 Jim Meyering <meyering@lucent.com>
4433 * tempname.c: Don't declare getenv, thus reverting the change of
4434 2001-11-18. It's no longer necessary, now that stdlib.h is always
4437 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4438 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4440 2001-11-30 Akim Demaille <akim@epita.fr>
4442 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4443 before being defined.
4445 2001-11-27 Paul Eggert <eggert@twinsun.com>
4447 * quotearg.h (quotearg_n, quotearg_n_style):
4448 First arg is int, not unsigned.
4449 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4450 (SIZE_MAX, UINT_MAX): New macros.
4451 (quotearg_n_options): Abort if N is negative.
4452 Avoid overflow check on hosts where size_t is 64 bits and int
4453 is 32 bits, as overflow is impossible there.
4454 Fix off-by-one typo that caused unnecessary reallocation.
4456 2001-11-27 Jim Meyering <meyering@lucent.com>
4458 * tempname.c: Merge with version from libc.
4459 * regex.c: Likewise.
4461 * tempname.c: Include stdlib.h unconditionally. On some old systems
4462 for which STDC_HEADERS is 0, it was not included, resulting in a
4463 warning about an integer-to-pointer conversion problem with getenv.
4464 Reported by Volker Borchert.
4466 2001-11-26 Jim Meyering <meyering@lucent.com>
4468 * gtod.h: Remove file.
4469 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4470 * gettimeofday.c: Don't include gtod.h.
4471 (GTOD_init): Remove function.
4472 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4473 Suggestion from Volker Borchert.
4475 2001-11-23 Jim Meyering <meyering@lucent.com>
4477 * hash.h (struct hash_table): Don't define here. Merely declare it.
4478 * hash.c (struct hash_table): Define it here instead.
4480 2001-11-22 Jim Meyering <meyering@lucent.com>
4482 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4484 2001-11-18 Paul Eggert <eggert@twinsun.com>
4486 * tempname.c (TMP_MAX): Remove; no longer needed.
4487 (TEMPORARIES): New macro.
4488 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4489 removes an artificial limitation (e.g. HP-UX 10.20, where
4492 2001-11-18 Jim Meyering <meyering@lucent.com>
4494 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4497 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4498 files will be created before anything else.
4500 2001-11-17 Jim Meyering <meyering@lucent.com>
4502 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4503 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4504 rather than group writable. Patch by Juan F. Codagnone.
4506 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4507 Instead, include "xalloc.h".
4509 * mountlist.c: Include unlocked-io.h after all system headers.
4510 Remove explicit declarations of xmalloc, xrealloc,
4511 and xstrdup. Instead, include "xalloc.h".
4513 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4514 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4515 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4517 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4518 Reported by Padraig Brady.
4520 * mkstemp.c: #undef mkstemp.
4522 (rpl_mkstemp): Rename from mkstemp.
4525 2001-11-16 Jim Meyering <meyering@lucent.com>
4527 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4528 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4529 determine the amount of total physical memory, use pstat_getstatic.
4530 HPUX-11 doesn't define _SC_PHYS_PAGES.
4531 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4532 If sysconf couldn't be used to determine the amount of available
4533 physical memory, use both pstat_getstatic and pstat_getdynamic.
4534 Based on a patch from Bob Proulx.
4536 2001-11-05 Jim Meyering <meyering@lucent.com>
4538 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4540 2001-11-03 Jim Meyering <meyering@lucent.com>
4542 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4543 in argmatch_to_argument call.
4545 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4548 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4549 e.g., a fault due to an attempt to free a NULL pointer.
4551 2001-11-01 Jim Meyering <meyering@lucent.com>
4553 * dirfd.c, dirfd.h: New files.
4554 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4556 * hash.c (hash_print) [TESTING]: Clean up.
4558 2001-10-22 Paul Eggert <eggert@twinsun.com>
4560 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4561 to avoid a warning if -Wall.
4563 2001-10-21 Paul Eggert <eggert@twinsun.com>
4565 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4567 2001-10-21 Jim Meyering <meyering@lucent.com>
4569 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4570 this code would end up calling gettext even in packages built
4572 * getopt.c (_): Likewise.
4573 * regex.c (_): Likewise.
4575 2001-10-20 Paul Eggert <eggert@twinsun.com>
4577 * error.c (strerror_r): Do not declare unless !_LIBC.
4578 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4579 Use strerror_r that is only a macro, even if it is not a function.
4580 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4581 (private_strerror): Use prototypes, not old-style function definition.
4582 (print_errno_message): New function.
4583 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4585 (error_tail, error, error_at_line): Use it.
4587 2001-10-11 Jim Meyering <meyering@lucent.com>
4589 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4590 and quote_n (1, ... to avoid clobbering a buffer.
4592 2001-10-05 Jim Meyering <meyering@lucent.com>
4594 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4595 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4596 * hash-pjw.h: New file.
4598 2001-09-30 Jim Meyering <meyering@lucent.com>
4600 * mountlist.c [MOUNTED_GETFSSTAT]:
4601 Include <sys/ucred.h>, for Apple Darwin.
4602 Include sys/mount.h and sys/fs_types.h only if available.
4604 (read_filesystem_list): Use FS_TYPE.
4606 2001-09-29 Paul Eggert <eggert@twinsun.com>
4608 * exclude.c (excluded_filename): 0 -> false, since it's
4611 2001-09-28 Paul Eggert <eggert@twinsun.com>
4613 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4614 #defines strtoimax. Also treat the other strto* functions
4617 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4618 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4619 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4621 2001-09-26 Jim Meyering <meyering@lucent.com>
4623 Most macros in unlocked-io.h had the wrong number of arguments.
4624 * gen-uio: New script.
4625 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4626 * unlocked-io.hin: Remove file.
4627 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4628 rather than trying to embed it here.
4629 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4630 Reported by Padraig Brady.
4632 2001-09-25 Volker Borchert <bt@teknon.de>
4634 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4636 2001-09-23 Jim Meyering <meyering@lucent.com>
4638 * mountlist.c: Remove useless parentheses in #if directives.
4639 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4640 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4642 2001-09-22 Jim Meyering <meyering@lucent.com>
4644 * localcharset.c: Update from latest gettext.
4645 * config.charset: Likewise.
4647 2001-09-20 Jim Meyering <meyering@lucent.com>
4649 * xstrtol.c (strtoimax): Guard declaration with
4650 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4651 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4652 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4653 (strtoumax): Likewise, for completeness (it wasn't necessary).
4655 2001-09-06 Paul Eggert <eggert@twinsun.com>
4657 * strtoimax.c (HAVE_LONG_LONG):
4658 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4659 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4660 to work around bug in IBM C compiler.
4662 2001-09-16 Jim Meyering <meyering@lucent.com>
4664 * mkdir.c: New file.
4666 2001-09-04 Paul Eggert <eggert@twinsun.com>
4668 * xgetcwd.c: Revert some of the previous change; intead,
4669 fix the HAVE_GETCWD_NULL code to behave more like the
4670 !HAVE_GETCWD_NULL code used to.
4673 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4676 2001-09-04 Paul Eggert <eggert@twinsun.com>
4678 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4679 Use ssize_t, not int, to store result of readlink.
4680 Check for ssize_t overflow as well as size_t overflow,
4681 as POSIX says the result of readlink is implementation-defined
4682 when ssize_t overflows.
4683 Remove unnecessary cast to char*.
4684 Use free+malloc instead of realloc, as the storage doesn't need
4685 to be preserved and it's clearer and can be more efficient that way.
4686 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4687 * xreadlink.h (xreadlink): Update prototype.
4689 2001-09-03 Paul Eggert <eggert@twinsun.com>
4691 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4692 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4693 spotted by Jim Meyering.
4695 2001-09-03 Jim Meyering <meyering@lucent.com>
4697 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4699 2001-09-03 Paul Eggert <eggert@twinsun.com>
4701 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4702 like the HAVE_GETCWD_NULL code.
4703 Include pathmax.h if not HAVE_GETCWD.
4704 Do not include xalloc.h.
4705 (INITIAL_BUFFER_SIZE): New symbol.
4706 Do not use xmalloc / xrealloc, since the caller is responsible for
4707 handling errors. Preserve errno around `free' during failure.
4708 Do not overrun buffer when using getwd.
4710 2001-09-03 Paul Eggert <eggert@twinsun.com>
4712 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4713 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4715 2001-09-02 Jim Meyering <meyering@lucent.com>
4717 * error.c: Update from GNU libc.
4719 2001-09-01 Jim Meyering <meyering@lucent.com>
4721 * xreadlink.c: New file.
4722 * xreadlink.h: New file.
4723 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4725 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4726 doesn't conflict with sparc Solaris 7's definition in
4727 /usr/include/sys/int_types.h.
4729 * exclude.c: Use `""', not `<>' to #include non-system header files.
4730 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4731 and strncasecmp as r-values. Unixware didn't have declarations.
4733 2001-08-31 Jim Meyering <meyering@lucent.com>
4735 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4736 Use an initial, malloc'd, buffer of length 128 rather than
4737 a statically allocated one of length 1024.
4739 2001-08-30 Paul Eggert <eggert@twinsun.com>
4741 * xgetcwd.c: Don't include pathmax.h.
4742 Include stdlib.h and unistd.h if available.
4744 (xmalloc, xstrdup, free): Remove decls.
4745 (xgetcwd): Don't assume sizes fit in unsigned.
4746 Check for overflow when computing sizes.
4747 Simplify reallocation code.
4749 2001-08-28 Paul Eggert <eggert@twinsun.com>
4751 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4753 * strtoimax.c: Renamed from strtoxmax.c, removing the
4756 Also, make the following further changes to make this file's
4757 configuration more similar to that of strtol.c:
4758 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4759 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4760 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4761 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4762 changed to signed values.
4764 And make the following changes as well:
4765 Fix copyright notice, as 1999 was missing.
4766 (verify): New macro.
4767 (strtoimax): Check sizes at compile-time, not run-time.
4768 Prefer strtol to strtoll if both work.
4769 (main): Remove; it was not that useful and was a pain to maintain.
4771 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4773 2001-08-30 Paul Eggert <eggert@twinsun.com>
4775 * savedir.c (savedir): Remove size parameter, as POSIX says that
4776 a directory's st_size can have an arbitrary value, so the old
4777 usage could waste an arbitrary amount of memory. All uses
4779 * savedir.h: Update prototype.
4781 2001-08-30 Paul Eggert <eggert@twinsun.com>
4783 * xstrtol.c (strtoimax): New decl.
4785 2001-08-28 Paul Eggert <eggert@twinsun.com>
4787 * xstrtol.h: Add copyright notice.
4788 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4789 LONGINT_INVALID_SUFFIX_CHAR.
4791 2001-08-30 Paul Eggert <eggert@twinsun.com>
4793 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4796 2001-08-30 Paul Eggert <eggert@twinsun.com>
4798 * hash.c: Remove '2001' from copyright notice.
4800 2001-08-30 Paul Eggert <eggert@twinsun.com>
4802 * full-write.h: New file.
4803 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4804 * full-write.c: Correct credits, as cccp.c no longer
4805 exists and anyway it was so heavily changed from the old cccp
4806 code as to be unrecognizable. Include full-write.h.
4807 (full_write) Return size_t, with short writes meaning failure.
4808 All callers changed. This fixes a bug with large buffers
4810 * utime.c: Include full-write.h.
4812 2001-08-30 Paul Eggert <eggert@twinsun.com>
4814 Merge 'exclude' changes from tar 1.13.22.
4815 This fixes one or two unlikely storage allocation overflow bugs,
4816 but doesn't change user-visible behavior otherwise.
4818 2001-08-30 Paul Eggert <eggert@twinsun.com>
4820 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4821 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4822 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4823 Include if available.
4824 (<xalloc.h>): Include
4825 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4826 (verify): New macro. Use it to verify that EXCLUDE macros do not
4827 collide with FNM macros.
4828 (struct patopts): New struct.
4829 (struct exclude): Use it, as exclude patterns now come with options.
4830 (new_exclude): Support above changes.
4831 (new_exclude, add_exclude_file):
4832 Initial size must now be a power of two to simplify overflow checking.
4833 (free_exclude, fnmatch_no_wildcards): New function.
4834 (excluded_filename): No longer requires options arg, as the options
4835 are determined by add_exclude. Now returns bool, not int.
4836 (excluded_filename, add_exclude):
4837 Add support for the fancy new exclusion options.
4838 (add_exclude, add_exclude_file): Now takes int options arg.
4839 Check for arithmetic overflow when computing sizes.
4840 (add_exclude_file): xrealloc might modify errno, so don't
4841 realloc until after errno might be used.
4843 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4845 (free_exclude): New decl.
4846 (add_exclude, add_exclude_file): Now takes int options arg.
4847 (excluded_filename): No longer requires options arg, as the options
4848 are determined by add_exclude. Now returns bool, not int.
4850 2001-08-30 Paul Eggert <eggert@twinsun.com>
4852 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4854 2001-08-27 Jim Meyering <meyering@lucent.com>
4856 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4858 * version-etc.c (N_): Remove definition.
4859 Revert most of last change.
4860 Instead, simply don't mark the `Copyright...' string for translation.
4861 Based on advice from Paul Eggert.
4863 * strtoxmax.c: Tweak comment.
4865 2001-08-26 Jim Meyering <meyering@lucent.com>
4867 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4868 of copyright with `%s' so translators don't get an untranslated
4870 (COPYRIGHT_YEAR): Define.
4871 (version_etc): Use fprintf rather than fputs.
4872 Suggestion from Ulrich Drepper.
4874 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4876 * strtoll.c: New file, from GNU libc.
4877 * xstrtoimax.c: New file.
4879 * xstrtol.h: Add xstrtoimax.
4880 * strtoumax.c: New file. Simply include "strtoumax.c".
4881 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4883 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4884 * strtoxmax.c: ... then renamed to this.
4886 2001-08-13 Paul Eggert <eggert@twinsun.com>
4888 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4889 Port to Solaris 8, where 'sed' requires a space after the 'r'
4890 command, and where sh dislikes "$/". Clean up the spacing a bit.
4891 Redirect output to $tmp just once.
4893 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4895 * addext.c (<errno.h>): Include.
4896 (errno): Declare if not defined.
4897 (addext): Work correctly when pathconf returns -1 and leaves
4898 errno alone because there is no limit. Also, work even if
4899 pathconf returns a value greater than SIZE_MAX.
4901 2001-08-12 Jim Meyering <meyering@lucent.com>
4903 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4904 Simply `return getcwd (NULL, 0);'.
4905 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4906 Use 1300 as initial value for length, not PATH_MAX.
4908 * pathmax.h: Clean up cpp syntax.
4910 2001-08-12 Jim Meyering <meyering@lucent.com>
4912 * gettimeofday.c: New file.
4914 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4916 2001-08-04 Jim Meyering <meyering@lucent.com>
4918 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4919 to get in sync with glibc.
4921 2001-08-03 Paul Eggert <eggert@twinsun.com>
4923 The following changes are from gettext 0.10.39 as maintained by
4926 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4927 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4928 with inverted sense. All uses changed.
4930 * mbswidth.c: Don't include <limits.h>.
4931 Include <stdlib.h> and <string.h> unconditionally.
4932 (iswcntrl, mbsinit, ISCNTRL): New macros.
4933 (mbsnwidth): Use K&R style function declarations.
4934 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4935 can optimize it when MB_CUR_MAX == 1.
4936 The width of control characters is zero, not 1.
4938 2001-07-15 Jim Meyering <meyering@lucent.com>
4940 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4941 (BUILT_SOURCES): Add unlocked-io.h.
4942 (io_functions): Define.
4943 (unlocked-io.h): New rule.
4944 (DISTCLEANFILES): Add unlocked-io.h.
4945 (all-local): Depend on unlocked-io.h, to ensure it is created.
4947 * unlocked-io.hin: New file
4949 * regex.c: Update from glibc.
4951 2001-07-05 Jim Meyering <meyering@lucent.com>
4953 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4955 (libfetish_a_SOURCES): Put all .h files here instead.
4956 Remove a thus-exposed (better checks in automake) duplicate and
4957 two unnecessary .h files.
4959 2001-06-11 Jim Meyering <meyering@lucent.com>
4961 * regex.c: Update from GNU libc.
4963 2001-05-27 Jim Meyering <meyering@lucent.com>
4965 * readutmp.h (UT_TYPE): Define.
4967 2001-05-24 Jim Meyering <meyering@lucent.com>
4969 * argmatch.c: Include "quote.h".
4970 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4971 quote function. Reported by Göran Uddeborg.
4973 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4975 * dirname.c (dir_name): Compute append_dot using path, not newpath
4976 which is not yet declared.
4978 2001-05-11 Paul Eggert <eggert@twinsun.com>
4980 * Makefile.am (libfetish_a_SOURCES):
4981 Add strftime.c, since we now compile it on all hosts.
4983 * strftime.c (my_strftime):
4984 Define to nstrftime if emacs, but only if my_strftime is not defined.
4985 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4986 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4987 Add one more extra argument: a nanoseconds value.
4990 (my_strftime function): Add %N format.
4991 (emacs_strftimeu): Renamed from emacs_strftime,
4992 with extra ut argument.
4994 2001-05-11 Paul Eggert <eggert@twinsun.com>
4996 dirname code cleanup. base_name now behaves more compatibly
4997 with POSIX basename when given file names that have trailing
4998 slashes, and similarly for dir_name. Add new primitives
4999 base_len and dir_len. Put the directory-name-related decls
5002 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5003 * backupfile.c (base_name): Likewise.
5004 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5005 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5006 * makepath.c (strip_trailing_slashes): Likewise.
5007 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5009 * rename.c (strip_trailing_slashes): Likewise.
5010 * same.c (base_name): Likewise.
5011 * stripslash.c (ISSLASH): Likewise.
5013 * addext.c: Include <dirname.h> after size_t is defined.
5014 * backupfile.c: Likewise.
5016 * addext.c (addext): Use base_len to trim redundant
5017 trailing slashes instead of doing it ourselves.
5018 But do not trim the last slash if it is not redundant.
5020 * backupfile.c (find_backup_file_name,
5021 max_backup_version): Use base_len instead of rolling it ourselves.
5022 Handle the case of "" and (on DOS) "C:" correctly.
5024 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5025 Include <string.h>, <dirname.h>.
5026 (base_name): Allow file names ending in slashes, other than names
5027 that are all slashes. In this case, return the basename followed
5028 by the slashes. This is more general, and can be used in places
5029 where the original base_name purposely had an assertion failure.
5030 (base_len): New function.
5032 * dirname.c: Include <string.h> instead of <stdlib.h>.
5033 Do not include <assert.h>; no longer needed.
5035 (memrchr): Remove decl.
5036 (dir_name_r): Remove.
5037 (dir_len): Renamed from dirlen. All callers changed.
5038 Rewrite in terms of base_name, for simplicity and consistency.
5039 (dir_name): Never return NULL. All callers changed.
5040 Do not include <stdlib.h> in test program; no longer needed.
5041 return 0; is fine for test program.
5043 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5045 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5047 * path-concat.c (path_concat): Use base_len to compute
5048 base length, not strlen; this means we cannot rely on memcpy
5051 * same.c (STREQ): Remove.
5052 (same_name): Handle the case where the basename ends in trailing '/'.
5054 * stripslash.c (strip_trailing_slashes): Return nonzero if
5055 a slash was stripped. Do not strip the last slash after a
5058 2001-04-08 Jim Meyering <meyering@lucent.com>
5060 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5061 recomputed; that's necessary when the offset spans a DST transition.
5062 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5064 2001-04-02 Jim Meyering <meyering@lucent.com>
5066 * regex.h, regex.c: Update from GNU libc.
5068 2001-03-19 Paul Eggert <eggert@twinsun.com>
5070 * version-etc.c (version_etc_copyright): Update to 2001.
5072 2001-03-16 Paul Eggert <eggert@twinsun.com>
5074 * tempname.c (uint64_t): Define to uintmax_t if
5075 not defined, and if UINT64_MAX is not defined.
5076 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5077 Reported by John David Anglin.
5079 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5081 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5082 alias if codeset is empty.
5083 * config.charset (BeOS): Use wildcard syntax.
5085 2001-03-13 Jim Meyering <meyering@lucent.com>
5087 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5088 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5091 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5093 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5095 * unicodeio.c (print_unicode_char): Simplify accordingly.
5097 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5099 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5100 support for DOS/DJGPP.
5102 2001-02-28 Paul Eggert <eggert@twinsun.com>
5104 * Makefile.am (libfetish_a_SOURCES):
5105 Add dup-safer.c, fopen-safer.c.
5106 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5108 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5110 2001-02-25 Paul Eggert <eggert@twinsun.com>
5112 The mkstemp replacement is taken from glibc 2.2.2, with some
5113 portability fixes for use outside glibc, as follows:
5115 * tempname.c (struct_stat64): New macro.
5116 (direxists, __gen_tempname): Use it.
5117 This avoids a portability problem with Solaris 8.
5119 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5120 (<stddef.h>, <stdint.h>, <string.h>):
5121 Include only if STDC_HEADERS || _LIBC.
5122 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5123 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5124 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5125 (__set_errno): Define this macro if <errno.h> doesn't.
5126 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5127 Define these macros if <stdio.h> doesn't.
5128 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5129 Define these macros if <sys/stat.h>
5130 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5131 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5132 __xstat64): Define if not _LIBC.
5133 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5134 (__gen_tempname): Invoke gettimeofday only if
5135 HAVE_GETTIMEOFDAY || _LIBC;
5136 otherwise, fall back on plain "time".
5137 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5139 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5141 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5143 2001-02-17 Jim Meyering <meyering@lucent.com>
5145 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5146 around included file name.
5148 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5150 * strftime.c: Update from GNU libc (the only changes were to comments).
5152 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5154 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5156 2001-02-17 Paul Eggert <eggert@twinsun.com>
5158 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5159 Remove workaround macros for hosts that have mbrtowc but not
5160 mbstate_t, as we now insist on proper declarations for both
5161 before using mbrtowc.
5163 2001-02-17 Jim Meyering <meyering@lucent.com>
5165 * regex.c: Update from libc.
5167 2001-02-16 Paul Eggert <eggert@twinsun.com>
5169 * alloca.c (malloc): Undef before defining, since stdlib.h
5170 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5171 Reported by Mark Hounschell via Paul Eggert.
5173 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5175 * config.charset: Update for FreeBSD 4.2.
5177 2001-01-26 Jim Meyering <meyering@lucent.com>
5179 * quotearg.c: Include stddef.h.
5180 * quote.c: Include stddef.h.
5181 Reported by Axel Kittenberger.
5183 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5184 line in double quotes so that it evokes a better diagnostic.
5185 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5186 Reported by Axel Kittenberger.
5188 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5190 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5191 to avoid a warning. Add back 'const' to inptr.
5193 2001-01-16 Jim Meyering <meyering@lucent.com>
5195 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5198 2001-01-14 Jim Meyering <meyering@lucent.com>
5200 * rename.c: New file. From Volker Borchert.
5201 Include stdlib.h, string.h or strings.h, and xalloc.h.
5202 Use strip_trailing_slashes rather than open-coding it.
5204 2001-01-03 Paul Eggert <eggert@twinsun.com>
5206 * strftime.c: Sync with glibc time/strftime.c 1.81.
5208 2001-01-03 Jim Meyering <meyering@lucent.com>
5210 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5211 local `inptr' to avoid warning with some system declarations of iconv.
5213 2000-12-29 Paul Eggert <eggert@twinsun.com>
5215 * modechange.c: Do not assume that mode_t uses the
5216 traditional octal encoding. E.g. "chmod 1 FOO" should set
5217 the other-execute bit of FOO even if S_IXOTH != 1.
5219 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5220 WOTH, XOTH, ALLM): New macros.
5221 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5222 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5224 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5225 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5227 No need to use uintmax_t; unsigned long is long enough.
5228 Don't bother to get suffix since we don't use it.
5230 2000-12-24 Jim Meyering <meyering@lucent.com>
5232 * hash.c (is_prime): Return explicit boolean values.
5233 (hash_get_first): Return NULL to appease Irix5.6's 89.
5234 Reported by Nelson Beebe.
5236 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5238 * localcharset.c (locale_charset): Add support for Win32.
5240 2000-12-18 Paul Eggert <eggert@twinsun.com>
5242 * physmem.h, physmem.c: New files.
5244 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5245 (noinst_HEADERS): Add physmem.h.
5247 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5248 't' for compatibility with Solaris 8 sort.
5250 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5252 * config.charset: Add support for BeOS.
5254 2000-12-16 Jim Meyering <meyering@lucent.com>
5256 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5257 SHELLS_FILE to a file name that's useful on djgpp systems.
5259 (ADDITIONAL_DEFAULT_SHELLS): Define.
5260 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5261 Based mostly on a patch from Prashant TR.
5263 2000-12-16 Jim Meyering <meyering@lucent.com>
5265 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5266 N and M) would have treated it like `chown N:N FILE'.
5268 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5270 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5272 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5273 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5274 to the list of canonical encodings. Rename EUC-CN to GB2312.
5276 2000-12-08 Andreas Schwab <schwab@suse.de>
5278 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5279 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5281 2000-12-07 Jim Meyering <meyering@lucent.com>
5283 * stripslash.c (ISSLASH): Define.
5284 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5287 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5288 (dir_name_r): Declare this function as static.
5289 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5290 manifest itself on a name containing a mix of slashes and
5292 Make this function work with names starting with a DOS-style
5293 drive letter and colon prefix.
5294 (dir_name): Append `.' if necessary.
5295 Based mostly on patches from Prashant TR and Eli Zaretskii.
5297 * dirname.h (dir_name_r): Remove prototype.
5299 2000-12-05 Jim Meyering <meyering@lucent.com>
5301 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5303 2000-12-04 Jim Meyering <meyering@lucent.com>
5305 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5306 Also include memory.h, stdlib.h, unistd.h if appropriate.
5307 Reported by Andreas Jaeger (conflicting declaration of malloc).
5309 2000-12-02 Jim Meyering <meyering@lucent.com>
5311 * closeout.h: Make idempotent, to avoid some obscure warnings.
5313 2000-12-01 Paul Eggert <eggert@twinsun.com>
5315 * memrchr.c: Include <config.h> before any system include file.
5317 2000-11-29 Paul Eggert <eggert@twinsun.com>
5319 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5321 2000-11-26 Jim Meyering <meyering@lucent.com>
5323 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5325 2000-11-22 Paul Eggert <eggert@twinsun.com>
5327 * strftime.c (my_strftime): Do not invoke mbrlen with a
5328 size of (size_t) -1; it's not portable.
5330 2000-11-17 Akim Demaille <akim@epita.fr>
5332 * obstack.h: Formatting changes.
5333 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5334 prevent type checking.
5335 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5336 cast the value to (void *): assigning a `foo *' to a `void *'
5338 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5340 2000-11-17 Jim Meyering <meyering@lucent.com>
5342 * strstr.c: Update from GNU libc.
5344 2000-11-16 Jim Meyering <meyering@lucent.com>
5346 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5348 2000-11-11 Jim Meyering <meyering@lucent.com>
5350 * error.c: Add a couple #includes, merging from GNU libc version.
5352 2000-11-10 Jim Meyering <meyering@lucent.com>
5354 * obstack.h: Update from GNU libc.
5355 * obstack.c: Likewise.
5357 2000-11-06 Paul Eggert <eggert@twinsun.com>
5359 * getusershell.c (setusershell): Use rewind rather than
5360 fseek/fseeko, to avoid configuration hassles with fseeko.
5361 Don't bother opening SHELLS_FILE if shellstream is NULL;
5364 2000-11-05 Jim Meyering <meyering@lucent.com>
5366 * makepath.h (make_dir): Declare.
5367 * makepath.c (make_dir): Remove `static' attribute.
5370 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5372 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5373 last one in a bucket, advance to the next bucket.
5375 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5377 * fnmatch.c: Do not comment out all the code if we are using
5378 the GNU C library, because in some cases we are replacing buggy
5379 code in the GNU C library itself.
5381 2000-10-30 Paul Eggert <eggert@twinsun.com>
5383 * error.h, getline.h, modechange.h:
5384 Remove "2000" from Copyright line, as the file hasn't been
5385 changed this year other than in the copyright notice.
5387 * xalloc.h: Add "2000" to Copyright line, as this file
5388 was changed this year.
5390 2000-10-30 Paul Eggert <eggert@twinsun.com>
5392 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5393 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5394 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5396 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5398 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5399 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5400 doesn't define __restrict_arr.
5402 2000-10-29 Jim Meyering <meyering@lucent.com>
5404 * xstat.in: Fix grammar in comment.
5406 2000-10-28 Jim Meyering <meyering@lucent.com>
5408 * memchr.c: Update from libc.
5409 Adjust for portability:
5410 [HAVE_STDLIB_H]: Include stdlib.h.
5411 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5412 Undef __memchr, too.
5413 [!weak_alias]: Define __memchr to memchr.
5415 * regex.c: Update from libc.
5416 * regex.h: Likewise.
5417 * getopt1.c: Likewise.
5418 * memcmp.c: Likewise.
5420 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5421 Avoid using fseek, when possible -- it's broken by design.
5422 Patch by Ulrich Drepper.
5424 2000-10-26 Jim Meyering <meyering@lucent.com>
5426 * strftime.c: Update from libc.
5428 2000-10-25 Jim Meyering <meyering@lucent.com>
5430 * obstack.c: Update from libc.
5432 2000-10-23 Jim Meyering <meyering@lucent.com>
5434 * hard-locale.c (hard_locale): Revert last change -- it was simply
5435 wrong. That set_locale call must not have any side effects.
5438 2000-10-22 Jim Meyering <meyering@lucent.com>
5440 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5441 [CYCLIC]: Remove now-unused definition.
5443 * save-cwd.c (O_DIRECTORY): Define, if needed.
5444 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5445 Suggestion from Ulrich Drepper.
5447 2000-10-21 Jim Meyering <meyering@lucent.com>
5449 * dirname.c (dir_name_r): New function, factored out of dir_name.
5450 (dir_name): Use dir_name_r.
5451 * dirname.h (dir_name_r): Declare it.
5453 2000-10-21 Jim Meyering <meyering@lucent.com>
5455 * dirname.c (memrchr): Declare if necessary.
5456 (dir_name): Remove the restriction that there be no
5457 trailing slashes. Now, this code skips past them, effectively
5459 [TEST_DIRNAME] (main): New unit tests.
5461 * memrchr.c: New file from GNU libc.
5462 Undef __memrchr, too.
5463 [!weak_alias]: Define __memrchr to memrchr.
5464 Guard weak_alias use with `#ifdef weak_alias'.
5466 2000-10-17 Jim Meyering <meyering@lucent.com>
5468 * quote.h (PARAMS): Define and use.
5469 Reported by Akim Demaille.
5471 * getopt.c: Update from libc.
5473 2000-10-16 Jim Meyering <meyering@lucent.com>
5475 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5478 2000-09-25 Jim Meyering <meyering@lucent.com>
5480 * md5.h (rol): Define (from GnuPG).
5482 * sha.c: Give credit (GnuPG) where due.
5483 (M): Use rol rather than open-coding it.
5484 Add a FIXME comment.
5486 2000-09-21 Jim Meyering <meyering@lucent.com>
5488 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5489 Reported by Michael Stone.
5491 2000-09-20 Jim Meyering <meyering@lucent.com>
5493 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5494 (noinst_HEADERS): Add sha.h.
5495 Based on code from Scott G. Miller and from GnuPG.
5497 2000-09-15 Jim Meyering <meyering@lucent.com>
5499 * regex.c: Update from libc.
5501 2000-09-10 Jim Meyering <meyering@lucent.com>
5503 * getopt.c (_getopt_internal): Update from glibc.
5505 2000-09-09 Jim Meyering <meyering@lucent.com>
5507 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5508 think it should be used as a general replacement for isascii.
5509 * fnmatch.c: Likewise.
5510 * mbswidth.c: Likewise
5511 * regex.c: Likewise.
5514 * userspec.c: Include sys/param.h and limits.h.
5516 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5517 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5518 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5519 UID, GID. Check range.
5521 2000-09-06 Jim Meyering <meyering@lucent.com>
5523 * getopt.c (_getopt_internal): Update from glibc.
5525 2000-08-30 Jim Meyering <meyering@lucent.com>
5527 * strftime.c: Merge in changes from GNU libc.
5529 2000-08-26 Jim Meyering <meyering@lucent.com>
5531 * closeout.c: Include "__fpending.h".
5532 (close_stdout_status): Return right away if there's nothing to flush.
5534 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5535 * __fpending.c: New file.
5536 * __fpending.h: New file.
5538 2000-08-07 Paul Eggert <eggert@twinsun.com>
5540 Standardize on "memory exhausted" instead of "Memory exhausted"
5541 or "virtual memory exhausted".
5542 * obstack.c (print_and_abort): Use "memory exhausted", not
5543 "virtual memory exhausted".
5544 * same.c (same_name): Invoke xalloc_die instead of printing
5546 * userspec.c (parse_user_spec): Likewise.
5547 * bumpalloc.h: comment fix
5548 * same.c, userspec.c: Include xalloc.h.
5550 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5551 not char *const and pointing to a constant array.
5552 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5553 (xrealloc): Comment fix.
5555 * userspec.c (parse_user_spec):
5556 Don't translate a message until just before returning,
5557 to avoid unnecessary translation.
5559 2000-08-07 Jim Meyering <meyering@lucent.com>
5561 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5562 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5563 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5564 getgroups.c, gethostname.c, getopt.h, group-member.c,
5565 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5566 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5567 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5568 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5569 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5570 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5571 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5572 yesno.c: Back out Copyright date changes for each file with no change
5573 this year. This eases coordination with other programs using the same
5574 source code modules. From Paul Eggert.
5576 2000-08-03 Greg McGary <greg@mcgary.org>
5578 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5579 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5580 (EXTEND_BUFFER): Use them.
5582 2000-08-01 Jim Meyering <meyering@lucent.com>
5584 * dirname.c (ISSLASH): Define.
5585 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5586 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5587 both `\' and `/' may be use as path separators.
5588 Based on a patch from Prashant TR.
5590 2000-07-31 Paul Eggert <eggert@twinsun.com>
5592 * quotearg.c (quotearg_n_options): Don't make the initial
5593 slot vector a constant, since it might get modified.
5595 2000-07-31 Jim Meyering <meyering@lucent.com>
5597 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5598 * obstack.c (print_and_abort): Likewise.
5600 2000-07-30 Paul Eggert <eggert@twinsun.com>
5602 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5603 buffer, so that the caller can always quote one small
5604 component of a "memory exhausted" message in slot 0.
5605 From a suggestion by Jim Meyering.
5607 2000-07-30 Jim Meyering <meyering@lucent.com>
5609 * makepath.c (make_path): Quote the other instance, too.
5611 * quotearg.c (N_STATIC_SLOTVECS): Define.
5612 (STATIC_BUF_SIZE): Define.
5613 (quotearg_n_options): Use only statically allocated storage when
5614 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5615 than STATIC_BUF_SIZE.
5617 2000-07-29 Jim Meyering <meyering@lucent.com>
5619 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5620 * dirname.c (dir_name): Likewise.
5622 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5624 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5625 (dir_name): Assert that there are no trailing slashes.
5627 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5629 * mbswidth.h (mbswidth): Add a flags argument.
5630 (mbswidth): New declaration.
5631 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5632 * mbswidth.c (mbswidth): Add a flags argument.
5633 (mbsnwidth): New function.
5635 2000-07-24 Jim Meyering <meyering@lucent.com>
5637 * mbswidth.c: Remove useless #else. From Bruno Haible.
5639 2000-07-23 Paul Eggert <eggert@twinsun.com>
5641 * mbswidth.c (_XOPEN_SOURCE):
5642 Don't define; this causes problems on Solaris 7.
5643 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5645 2000-07-23 Paul Eggert <eggert@twinsun.com>
5648 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5649 so that mbstate_t is always defined.
5651 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5652 be 1 in at least one GCC installation, and this configuration
5653 error is likely to be common. Ignoring MB_LEN_MAX hurts
5654 performance on hosts that have mbrtowc but have only unibyte
5655 locales, but I assume these hosts are rare.
5657 2000-07-23 Paul Eggert <eggert@twinsun.com>
5659 * quotearg.c: Streamline by invoking multibyte code only if needed.
5660 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5661 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5662 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5663 invoke multibyte primitives.
5665 2000-07-23 Jim Meyering <meyering@lucent.com>
5667 * basename.c (base_name): Add an assertion.
5669 2000-07-15 Bruno Haible <clisp.cons.org>
5671 * quotearg.c: When the system forces us to redefine mbstate_t,
5672 shadow its mbsinit function.
5674 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5676 * mbswidth.h: New file.
5677 * mbswidth.c: New file.
5678 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5679 (noinst_HEADERS): Add mbswidth.h.
5681 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5683 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5686 2000-07-15 Jim Meyering <meyering@lucent.com>
5688 * makepath.c: Include quote.h.
5689 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5690 corresponding argument in a `quote (...)' call.
5691 Give better diagnostics.
5693 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5694 (noinst_HEADERS): Add quote.h.
5696 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5697 from tar's src/misc.c.
5698 * quote.h: New file. Prototypes for same.
5700 2000-07-10 Paul Eggert <eggert@twinsun.com>
5702 From a suggestion by Bruno Haible.
5703 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5704 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5705 to decide whether to define the BeOS workaround macro;
5706 this adjusts to the change to AC_MBSTATE_T.
5708 2000-07-13 Paul Eggert <eggert@twinsun.com>
5710 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5712 * quotearg.c (quoting_style_args, quoting_style_vals,
5713 quotearg_buffer_restyled): Add support for
5714 clocale_quoting_style. Undo previous change to
5715 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5716 and "{RIGHT QUOTATION MARK}" msgids.
5718 2000-07-05 Paul Eggert <eggert@twinsun.com>
5720 The old behavior of quoting `like this' doesn't look good with
5721 newer, ISO-style fonts. See:
5722 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5724 Instead, quote "like this" by default. Let the translator
5725 tailor the locale-specific quoting behavior by providing
5726 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5728 * quotearg.c (N_): New macro.
5729 (gettext_default): New function.
5730 (quotearg_buffer_restyled): Use
5731 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5732 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5734 2000-07-09 Jim Meyering <meyering@lucent.com>
5736 * Most files: Update copyright dates to include 2000.
5738 2000-07-08 Jim Meyering <meyering@lucent.com>
5740 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5742 (xgethostname): Remove now-unnecessary #ifdef.
5743 Move declaration of `err' into loop where it's used.
5745 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5747 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5748 by allocating a larger buffer. Test the gethostname return value for
5749 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5750 returns an error and ENAMETOOLONG isn't defined.
5752 2000-07-05 Paul Eggert <eggert@twinsun.com>
5753 and Bruno Haible <haible@clisp.cons.org>
5755 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5757 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5759 * quotearg.c (struct quoting_options): Simplify quote_these_too
5762 2000-07-03 Jim Meyering <meyering@lucent.com>
5764 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5765 Reported by Bruno Haible.
5767 2000-07-04 Jim Meyering <meyering@lucent.com>
5769 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5770 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5773 2000-07-03 Paul Eggert <eggert@twinsun.com>
5774 and Bruno Haible <haible@clisp.cons.org>
5776 * quotearg.c (mbrtowc):
5777 Assign to *pwc, and return 1 only if result is nonzero.
5778 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5780 2000-07-03 Jim Meyering <meyering@lucent.com>
5782 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5783 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5786 2000-07-02 Jim Meyering <meyering@lucent.com>
5788 * quotearg.c (mbstate_t): Don't define here.
5790 2000-07-02 Jim Meyering <meyering@lucent.com>
5792 * nanosleep.c (SIGCONT): Define if not already defined.
5794 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5796 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5797 per change in ../m4/ls-mntd-fs.m4.
5798 (read_filesystem_list): Ignore symbolic links.
5800 2000-06-29 Jim Meyering <meyering@lucent.com>
5802 * same.c: Include <string.h> or <strings.h>, as appropriate,
5803 for declaration of strcmp.
5805 * long-options.c: Include <stdlib.h>, for declaration of exit.
5807 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5808 Avoid warning by casting result to `char *' to remove `const'.
5810 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5812 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5814 2000-06-26 Paul Eggert <eggert@twinsun.com>
5816 savedir now sets errno on failure and invokes xmalloc to get memory.
5817 Fix a couple of other minor bugs while we're at it.
5819 * savedir.c (<unistd.h>): Do not include; there's no need.
5820 (NAMLEN): Remove macro.
5821 (malloc, realloc): Remove decls.
5823 ("xalloc.h"): Include.
5824 (NAME_SIZE_DEFAULT): New macro.
5825 (savedir): Use xmalloc / xrealloc to allocate memory.
5826 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5827 Skip "" directory entries.
5828 Use strlen to calculate directory entry length, since the old method
5829 is rarely used these days and isn't worth supporting.
5830 Don't use a pointer after freeing it.
5831 Check for integer overflow when calculating allocation size.
5832 Use memcpy to copy entries, instead of stpcpy.
5833 Set errno properly when returning NULL.
5834 Check for readdir error.
5836 2000-06-26 Jim Meyering <meyering@lucent.com>
5838 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5840 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5842 * getusershell.c (xmalloc, xrealloc): Remove functions.
5844 Don't include <stdlib.h>. Don't declare malloc, realloc.
5846 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5848 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5850 2000-06-24 Jim Meyering <meyering@lucent.com>
5852 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5854 2000-06-21 Jim Meyering <meyering@lucent.com>
5856 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5858 2000-06-19 Paul Eggert <eggert@twinsun.com>
5860 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5861 (mbrtowc, mbstate_t): Define substitutes if
5862 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5863 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5864 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5866 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5868 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5869 than 1024, return a memory chunk of least possible size, instead
5870 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5871 Use free/xmalloc instead of xrealloc to avoid copying for very long
5874 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5876 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5877 address, not strdup. Include <stdlib.h> and don't declare free().
5879 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5881 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5884 2000-06-21 Jim Meyering <meyering@lucent.com>
5886 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5887 (noinst_HEADERS): Add getstr.h.
5889 * getline.c (getstr): Move into a separate file.
5890 * getstr.c (getstr): New file, extracted from getline.c, with
5891 the following changes: new parameter, delim2; both delim[12]
5892 parameters have type `int', not `char'. The latter would lose
5893 with 8-bit delimiters.
5894 * getstr.h: New file.
5896 2000-06-19 Jim Meyering <meyering@lucent.com>
5898 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5900 2000-06-18 Jim Meyering <meyering@lucent.com>
5902 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5903 Besides, these days every porting target provides a mkdir function.
5905 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5906 (this snippet comes from src/system.h).
5908 2000-06-15 Paul Eggert <eggert@twinsun.com>
5910 * human.c (adjust_value): New function.
5911 (human_readable_inexact): Apply rounding style even when
5912 printing approximate values.
5914 2000-06-14 Paul Eggert <eggert@twinsun.com>
5916 * human.c (human_readable_inexact): Allow an input block
5917 size that is not a multiple of the output block size, and vice versa.
5918 Reported by Piergiorgio Sartor.
5920 2000-06-14 Paul Eggert <eggert@twinsun.com>
5922 * getdate.y (get_date): Apply relative times after time
5923 zone indicator, not before. Reported by Todd A. Jacobs.
5925 2000-06-13 Jim Meyering <meyering@lucent.com>
5927 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5929 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5931 2000-06-12 Paul Eggert <eggert@twinsun.com>
5933 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5935 2000-06-04 Paul Eggert <eggert@twinsun.com>
5937 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5939 2000-06-04 Jim Meyering <meyering@lucent.com>
5941 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5942 SunOS 4.1.4 for which gid_t is an unsigned type.
5944 2000-06-03 Jim Meyering <meyering@lucent.com>
5946 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5948 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5950 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5951 newer, don't install charset.alias.
5952 * config.charset: Change the Linux/glibc rules so they become empty
5953 on glibc-2.1 or newer.
5955 2000-06-02 Jim Meyering <meyering@lucent.com>
5957 * mountlist.c: Back out last change. Instead, do this...
5958 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5959 member using the same `ignore'-testing code.
5960 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5964 2000-05-29 Jim Meyering <meyering@lucent.com>
5966 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5967 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5969 2000-05-22 Jim Meyering <meyering@lucent.com>
5971 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5973 2000-05-18 Jim Meyering <meyering@lucent.com>
5975 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5976 back, too, since it may have been modified by allocate_entry.
5977 (hash_delete): Rewrite to use neither the assignment operator
5978 nor the comma operator in an if-expression.
5980 2000-05-15 Paul Eggert <eggert@twinsun.com>
5983 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5984 Remove; no longer needed.
5985 "quotearg.h": Add include.
5986 (file_name): Do not bother to explicitly initialize to NULL; it's less
5987 efficient on some hosts.
5988 (close_stdout_status): Remove test as to whether stdout was already
5989 closed; it breaks for the case "echo x | sort >&-".
5990 Quote file name colons.
5991 Do not assume that _("write error") lacks format strings.
5993 2000-05-15 Jim Meyering <meyering@lucent.com>
5995 * version-etc.c (version_etc_copyright): Update the copyright string
5996 used in all --version output.
5998 2000-05-14 Jim Meyering <meyering@lucent.com>
6000 * closeout.c (close_stdout_set_file_name): New function.
6001 (close_stdout_status): Use new file-scoped global.
6002 Return right away if fstat says the stdout file descriptor is invalid.
6003 * closeout.h (close_stdout_set_file_name): Declare.
6005 2000-05-10 Jim Meyering <meyering@lucent.com>
6007 * closeout.c [default_exit_status]: New file-scoped variable.
6008 (close_stdout_set_status): New function.
6009 * closeout.h (close_stdout_set_status): Declare.
6011 2000-05-08 Jim Meyering <meyering@lucent.com>
6013 * long-options.c: Don't include closeout.h.
6014 (parse_long_options): Don't call close_stdout for --version.
6016 2000-05-06 Jim Meyering <meyering@lucent.com>
6018 * strnlen.c: Undefine __strnlen and strnlen.
6019 [!weak_alias]: Define __strnlen to strnlen.
6021 * atexit.c: New file, from libiberty.
6023 2000-05-06 Jim Meyering <meyering@lucent.com>
6025 * closeout.c (close_stdout_status): Also check for errors on the
6028 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6030 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6031 instead of xmalloc, xrealloc, path_concat.
6032 (locale_charset): Treat empty environment variables as absent.
6033 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6035 2000-05-04 Jim Meyering <meyering@lucent.com>
6037 * getopt.c: Update from glibc.
6038 * obstack.c: Likewise.
6039 * obstack.h: Likewise.
6040 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6042 * regex.h: Likewise.
6043 * strndup.c: Likewise.
6044 * strnlen.c: New file, from glibc.
6046 2000-05-01 Jim Meyering <meyering@lucent.com>
6048 * full-write.c (full_write): Remove `FIXME' part of comment.
6050 2000-04-29 Jim Meyering <meyering@lucent.com>
6052 * path-concat.c: Declare strdup only if it's not defined.
6053 * canon-host.c: Likewise.
6055 2000-04-28 Jim Meyering <meyering@lucent.com>
6057 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6058 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6059 included first, then limits.h is included by locale.h by libintl.h.
6060 From John David Anglin.
6062 2000-04-25 Jim Meyering <meyering@lucent.com>
6064 * makepath.c (S_IRWXUGO): Define.
6065 (make_path): Always perform explicit chmod if MODE specifies any
6066 of the `special' permission bits. Prompted by a bug report against
6067 install from Mate Wierdl and Joost van Baal.
6069 2000-04-18 Jim Meyering <meyering@lucent.com>
6073 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6074 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6076 2000-04-17 Jim Meyering <meyering@lucent.com>
6078 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6079 the definition of it to rpl_strftime also defined-away the system's
6082 2000-04-15 Jim Meyering <meyering@lucent.com>
6084 Use `C' to denote so-called `contiguous' files, the same way
6086 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6087 (ftypelet): Use S_ISCTG.
6088 From Michael Deutschmann.
6090 2000-04-14 Jim Meyering <meyering@lucent.com>
6092 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6094 2000-04-08 Jim Meyering <meyering@lucent.com>
6096 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6097 names don't conflict. Reported by Eli Zaretskii.
6099 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6101 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6102 bug. Deal with the different error behavior of Irix iconv.
6104 2000-04-07 Jim Meyering <meyering@lucent.com>
6106 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6107 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6109 2000-04-05 Jim Meyering <meyering@lucent.com>
6111 Portability tweaks required for ultrix4.3.
6112 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6113 * readutmp.c: Include sys/types.h before sys/stat.h.
6114 * canon-host.c: Declare strdup.
6115 * path-concat.c: Likewise.
6116 From John David Anglin.
6118 2000-04-04 Jim Meyering <meyering@lucent.com>
6120 Be more DOS 8.3-friendly.
6121 * ref-add.sin: Renamed from ref-add.sed.in.
6122 * ref-del.sin: Renamed from ref-del.sed.in.
6123 * Makefile.am: Reflect renaming.
6124 Reported by Eli Zaretskii.
6126 Use a temporary file name that won't clash with `charset.alias'
6127 in the DOS 8.3 name space.
6128 * Makefile.am (charset_tmp): Define.
6129 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6130 (uninstall-local): Likewise.
6131 Reported by Eli Zaretskii.
6133 2000-03-29 Paul Eggert <eggert@twinsun.com>
6135 * time/strftime.c (my_strftime): Make sure we call the system
6136 strftime, not ourselves, when invoking the underlying strftime.
6138 2000-03-24 Jim Meyering <meyering@lucent.com>
6140 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6141 (charset_alias): Define.
6142 (install-exec-local): Factor out common code.
6143 (uninstall-local): Split lines longer than 80.
6144 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6146 (.sed.in.sed): New rule. Don't redirect directly to $@.
6147 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6149 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6151 * config.charset: Output a line containing "Packages using this file".
6152 * ref-add.sed.in, ref-del.sed.in: New files.
6153 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6154 ref-del.sed): New rules.
6156 2000-03-17 Jim Meyering <meyering@lucent.com>
6158 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6159 Otherwise, include <strings.h>
6161 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6163 * unicodeio.c (utf8_wctomb): New function.
6164 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6165 format instead of in UCS-4 with platform dependent endianness.
6167 2000-03-07 Paul Eggert <eggert@twinsun.com>
6169 * savedir.c (savedir): Work even if directory size is
6170 negative; this can happen with some screwy NFS configurations.
6172 2000-03-06 Jim Meyering <meyering@lucent.com>
6174 * localcharset.c (get_charset_aliases): Don't try to free file_name
6175 if it's NULL (because we ran out of memory). From Bruno Haible.
6177 2000-03-05 Jim Meyering <meyering@lucent.com>
6179 * localcharset.c ("path-concat.h"): Include.
6180 (get_charset_aliases): Use path_concat instead of ANSI string
6183 * unicodeio.h (PARAMS): Define.
6184 Use it to guard prototype.
6186 2000-03-04 Jim Meyering <meyering@lucent.com>
6188 * Makefile.am (install-exec-local): Create $(libdir) before installing
6190 (uninstall-local): Uncomment this rule so `make distcheck' works
6193 * unicodeio.c (<errno.h>): Include it.
6194 (errno): Declare if not defined.
6196 * localcharset.c: Add Bruno's comment justifying use of volatile.
6198 * config.charset: New version, incorporating remarks from a linux
6199 i18n mailing list. From Bruno Haible.
6201 2000-03-02 Jim Meyering <meyering@lucent.com>
6203 * Makefile.am (EXTRA_DIST): Add config.charset.
6205 2000-03-01 Jim Meyering <meyering@lucent.com>
6207 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6208 * unicodeio.c: Likewise.
6210 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6212 * config.charset: New file.
6213 * localcharset.c: New file.
6214 * unicodeio.h, unicodeio.c: New files.
6215 * Makefile.am (DEFS): Add -DLIBDIR=...
6216 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6217 (noinst_HEADERS): Add unicodeio.h.
6218 (all-local, install-exec-local, charset.alias): New targets.
6220 2000-02-28 Paul Eggert <eggert@twinsun.com>
6222 * quotearg.c (ALERT_CHAR): New macro.
6223 (quotearg_buffer_restyled): Use it.
6225 2000-02-27 Jim Meyering <meyering@lucent.com>
6227 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6228 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6230 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6231 not `#if STDC_HEADERS'.
6232 Declare malloc if needed.
6234 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6235 now that autoconf always defines the HAVE_DECL_ symbols.
6236 * human.c: Likewise.
6238 * strtoumax.c: Likewise.
6240 * backupfile.c: Arrange for cpp to fail if the configure-time
6241 declaration check was not run.
6243 * human.c: Likewise.
6245 * strtoumax.c: Likewise.
6247 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6248 then first look up the entire `.'-containing string as a login name.
6250 2000-02-18 Paul Eggert <eggert@twinsun.com>
6252 * getdate.y: Handle two-digit years with leading zeros correctly.
6253 (textint): New typedef.
6254 (parser_control): Member year changed from int to textint.
6256 (YYSTYPE): Removed; replaced by %union with int and textint members.
6257 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6258 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6259 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6260 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6261 (date, number, to_year): Use width of number in digits, not its value,
6262 to determine whether it's a 2-digit year, or a 2-digit time.
6263 (yylex): Store number of digits of numeric tokens.
6264 Reported by John Kendall.
6266 (parser_control): Changed from struct parser_control to typedef (for
6267 consistency). All uses changed.
6269 (tID): Removed; not used.
6270 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6272 2000-02-14 Paul Eggert <eggert@twinsun.com>
6274 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6275 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6277 2000-02-12 Jim Meyering <meyering@lucent.com>
6279 * userspec.c (ISDIGIT): Define it.
6280 (isdigit): Remove definition.
6281 (is_number): Use ISDIGIT, not isdigit.
6282 <libintl.h>: Include.
6284 (parse_user_spec): Mark translatable strings.
6286 2000-02-10 Jim Meyering <meyering@lucent.com>
6288 With these changes, nanosleep.[ch] are finally enough like the other
6289 lib/* replacement files to compile on a few more losing systems.
6291 * nanosleep.h: Don't include config.h.
6292 Remove prototype from declaration of nanosleep.
6293 (PARAMS): Remove now-unneeded definition.
6294 * nanosleep.c: #undef nanosleep.
6295 (rpl_nanosleep): Rename from nanosleep.
6297 2000-02-03 Jim Meyering <meyering@lucent.com>
6299 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6300 rather than with `#if HAVE_UTMPNAME'.
6302 2000-02-01 Jim Meyering <meyering@lucent.com>
6304 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6306 2000-01-31 Jim Meyering <meyering@lucent.com>
6308 * nanosleep.h (nanosleep): Guard declaration with
6309 `#if ! HAVE_DECL_NANOSLEEP'.
6310 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6311 the declaration in that vendor's sys/timers.h.
6312 Reported by Christian Krackowizer.
6314 * quotearg.c (ISASCII): Add #undef and move definition to follow
6315 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6316 (ISPRINT): Likewise.
6317 Reported by Tom Tromey.
6319 2000-01-30 Jim Meyering <meyering@lucent.com>
6321 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6322 uses of ->ut_name. The latter doesn't work with new Linux header files
6323 where only utmpx.ut_user is declared.
6325 * readutmp.h (UT_USER): Define.
6327 2000-01-23 Jim Meyering <meyering@lucent.com>
6329 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6332 2000-01-22 Jim Meyering <meyering@lucent.com>
6334 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6335 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6336 Required for some AIX systems. Reported by Christian Krackowizer.
6337 [TESTING] (main): New function.
6339 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6340 * dirname.c (dir_name): Support for DOS-style file names with drive
6343 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6345 * strverscmp.c (ISDIGIT): Define.
6346 (strverscmp): Use ISDIGIT, not isdigit.
6348 2000-01-17 Paul Eggert <eggert@twinsun.com>
6350 * nanosleep.c (nanosleep):
6351 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6352 POSIX.1 doesn't require SA_INTERRUPT and some systems
6353 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6354 it's been part of POSIX.1 since day 1 (in 1988).
6356 2000-01-17 Jim Meyering <meyering@lucent.com>
6358 * interlock: Remove unused file. Reported by François Pinard.
6360 2000-01-16 Paul Eggert <eggert@twinsun.com>
6362 * quotearg.c (quotearg_buffer_restyled): Do not quote
6363 alert, backslash, formfeed, and vertical tab unnecessarily in
6364 shell quoting style.
6367 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6368 Free Software Foundation, Inc.
6369 Copying and distribution of this file, with or without modification,
6370 are permitted provided the copyright notice and this notice are preserved.