1 2005-03-07 Bruno Haible <bruno@clisp.org>
3 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
5 2005-03-03 Derek R. Price <derek@ximbiot.com>
6 Bruno Haible <bruno@clisp.org>
8 * pagealign_alloc.h: New file.
9 * pagealign_alloc.c: New file.
11 2005-01-28 Bruno Haible <bruno@clisp.org>
13 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
16 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
18 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
19 The workaround isn't strictly needed for POSIX conformance, and
20 it's too much of a pain to configure and maintain. We'll ask
21 people to fix their kernels instead.
22 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
23 (NANOSLEEP_BUG_WORKAROUND): Remove.
24 (xnanosleep): Remove the workaround.
26 2005-02-12 Bruno Haible <bruno@clisp.org>
28 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
30 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
32 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
33 * timespec.h (gettime): Return void, since it always
34 succeeds now. All uses changed.
35 * gettime.c (gettime) Likewise.
36 [HAVE_NANOTIME]: Prefer nanotime.
37 Assume gettimeofday succeeds, as POSIX requires.
38 Assime time () succeeds, since other code already does.
39 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
40 (timespec_subtract): Remove.
41 (NANOSLEEP_BUG_WORKAROUND): New constant.
42 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
43 things considerably. Use it only on GNU/Linux hosts, since the
44 workaround shouldn't be needed elsewhere.
46 2005-02-24 Bruno Haible <bruno@clisp.org>
48 * gettext.h: Update from GNU gettext 0.14.2.
50 2005-02-24 Bruno Haible <bruno@clisp.org>
52 * localcharset.c: Update from GNU gettext 0.14.2.
53 * config.charset: Update from GNU gettext 0.14.2.
55 2005-02-22 Simon Josefsson <jas@extundo.com>
57 * iconvme.h, iconvme.c: New files, from libc.
59 2005-02-20 Neil Conway <neilc@samurai.com>
61 * xgethostname.c (xgethostname): Check for ENOMEM, which is
62 returned by OSX/Darwin if the specified buffer is not large
63 enough for the hostname.
65 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
67 * memrchr.h: New file.
68 * chdir-long.c: Include it.
69 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
70 Don't bother including stddef.h.
72 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
74 * argp-help.c (__argp_help): Create a fake struct argp_state and
75 pass it to _help, otherwise the latter coredumps trying to
76 dereference state.root_argp.
78 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
80 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
82 Include <sys/types.h>, for dev_t.
83 (ME_DUMMY, ME_REMOTE): Move from here....
84 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
85 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
87 Include mountlist.h first, to test the interface.
89 2005-01-29 Bruno Haible <bruno@clisp.org>
91 * progname.c (program_name): Initialize.
92 Needed when linking statically on MacOS X.
94 2005-01-28 Bruno Haible <bruno@clisp.org>
96 * javacomp.sh.in: New file, from GNU gettext.
97 * javacomp.h: New file, from GNU gettext.
98 * javacomp.c: New file, from GNU gettext.
100 2005-01-26 Bruno Haible <bruno@clisp.org>
102 * javaexec.sh.in: New file, from GNU gettext.
103 * javaexec.h: New file, from GNU gettext.
104 * javaexec.c: New file, from GNU gettext.
106 2005-01-26 Simon Josefsson <jas@extundo.com>
108 * gai_strerror.c: Use GPL in header.
110 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
112 * argp-help.c (hol_entry_help): Avoid using non-constant
113 initializers for struct pentry_state.
114 (__argp_error): Check return value of __asprintf
115 (__argp_failure): Translate error message
117 * argp-parse.c: Removed braces around the expansion of N_()
119 2005-01-21 Jim Meyering <jim@meyering.net>
121 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
122 same value as for Solaris 9.
124 * chdir-long.c (chdir_long): Rewrite to remove limitation on
125 component length. This included changing the parameter to be
126 of type `char *' rather than `char const *'.
127 * chdir-long.h (chdir_long): Update prototype.
129 * openat.c (fdopendir, fstatat): New functions.
130 * openat.h: Include headers required for use of DIR and struct stat.
131 [AT_SYMLINK_NOFOLLOW]: Define.
132 (fdopendir, fstatat): Add prototypes.
134 2005-01-21 Bruno Haible <bruno@clisp.org>
136 * classpath.h: New file, from GNU gettext.
137 * classpath.c: New file, from GNU gettext.
139 2005-01-20 Simon Josefsson <jas@extundo.com>
141 * version-etc-fsf.c: New file, with version_etc_copyright.
142 * version-etc.c: Remove version_etc_copyright.
143 * version-etc.h (version_etc_copyright): Use [] instead of * in
144 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
146 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
148 * save-cwd.c (save_cwd): Remove code to support the case
149 where fchdir is missing or flaky.
151 2005-01-20 Simon Josefsson <jas@extundo.com>
153 * base64.h (isbase64): Add.
155 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
156 using a unsigned prototype, don't inline.
157 (base64_decode): Use it.
159 2005-01-19 Bruno Haible <bruno@clisp.org>
161 * sh-quote.h: New file, from GNU gettext.
162 * sh-quote.c: New file, from GNU gettext.
164 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
166 Merge changes from coreutils, as described below in several
167 changelogs dated today.
169 * save-cwd.c: Include "save-cwd.h" before other include files.
170 (O_DIRECTORY): Remove; not needed here, since "." must be
171 a directory. All uses removed.
172 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
173 universal on Suns, and we also need to test for IRIX.
174 Revamp code to use 'if' rather than '#if'.
175 Avoid unnecessary comparison of cwd->desc to 0.
177 * utimens.c (futimens): Robustify the previous patch, by checking
178 for known valid error numbers rather than observed invalid ones.
180 2005-01-18 Jim Meyering <jim@meyering.net>
182 * version-etc.c (version_etc_copyright): Update copyright date.
184 * utimens.c (futimens): Account for the fact that futimes
185 can also fail with errno == ENOSYS or errno == ENOENT.
186 Patch from Dmitry V. Levin.
188 Change the name of the robust chdir function from chdir to chdir_long.
189 * save-cwd.c: Include chdir-long.h rather than chdir.h.
190 (restore_cwd): Use chdir_long, not chdir.
191 * chdir-long.c: Renamed from chdir.c.
192 * chdir-long.h: Renamed from chdir.h.
193 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
196 2005-01-18 Bob Proulx <bob@proulx.com>
198 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
199 offsetof() macro construct to avoid compile failure with native HP-UX
200 11.0 ANSI C compiler.
202 2005-01-06 Bruno Haible <bruno@clisp.org>
204 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
205 because stpncpy.m4 takes care of it.
207 2004-01-24 Bruno Haible <bruno@clisp.org>
209 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
211 2003-10-09 Bruno Haible <bruno@clisp.org>
213 * progreloc.c: Include xalloc.h instead of xmalloc.h.
215 2005-01-06 Bruno Haible <bruno@clisp.org>
217 * fwriteerror.h (fwriteerror): Change specification to include fclose.
218 * fwriteerror.c: Include <stdbool.h>.
219 (fwriteerror): At the end, close the file stream. Record whether
220 stdout was already closed.
222 2004-05-27 Bruno Haible <bruno@clisp.org>
224 * execute.c (environ): Declare if needed.
225 * pipe.c (environ): Likewise.
226 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
228 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
230 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
231 definitions to be after all include files, to avoid collisions.
232 Problem reported by Bob Proulx.
234 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
236 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
237 not needed. This removes a dependency on the gettext module.
238 [defined _LIBC]: Do not include <libintl.h>; not needed.
240 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
242 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
245 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
247 * argp-parse.c: Include <stddef.h>.
248 (alignof, alignto): New macros.
249 (parser_init): Don't assume that void * is aligned sufficiently
252 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
253 need to extend the stack.
254 (YYINITDEPTH): New macro, so that the initial stack isn't overly
257 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
259 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
261 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
263 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
264 Remove now-obsolete comment about AIX.
265 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
266 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
267 (YYMAXDEPTH): New macro.
269 2004-12-18 Bruno Haible <bruno@clisp.org>
271 * fatal-signal.c (fatal_signals): Make non-const.
272 (init_fatal_signals): New function.
273 (uninstall_handlers, install_handlers): Ignore signals that were set to
275 (at_fatal_signal): Call init_fatal_signals.
276 (init_fatal_signal_set): Likewise. Ignore signals that were set to
278 Reported by Paul Eggert.
280 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
282 * getdate.y (textint): New member "negative".
283 (time_zone_hhmm): New function.
284 Expect 14 shift-reduce conflicts, not 13.
285 (o_colon_minutes): New rule.
286 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
287 (yylex): Set the "negative" member of signed numbers.
289 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
291 Changes imported from coreutils.
292 * hard-locale.c: Assume <locale.h> exists.
294 (GLIBC_VERSION): New macro.
295 (hard_locale): Assume setlocale exists.
296 Rewrite to avoid #ifdef.
297 Use strdup rather than malloc + strcpy.
298 * human.c: Assume <locale.h> exists.
299 (human_readable): Assume localeconv exists.
301 2004-12-01 Jakub Jelinek <jakub@redhat.com>
303 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
304 convert T2, not T. (Imported from libc.)
306 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
308 * getcwd.c (is_ENAMETOOLONG): New macro.
309 (__getcwd.c): Don't restore errno; glibc doesn't.
310 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
311 first, falling back to our code only if its results look suspicious.
312 Ensure that the resulting buffer is only as large as necessary.
314 * readutmp.c: Include readutmp.h first.
315 Include <errno.h>, since readutmp.h no longer does that.
316 * readutmp.h: Don't include <errno.h>,
317 <sys/param.h>, <time.h>; not needed to establish interface.
318 (errno): Remove decl.
319 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
320 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
321 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
323 2004-11-28 Simon Josefsson <jas@extundo.com>
325 * base64.h, base64.c: New file.
327 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
329 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
331 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
333 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
334 HP's ANSI C compiler.
335 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
336 Declaring int functions causes warnings on some modern systems and
337 shouldn't be needed to compile on ancient ones.
338 * same.c (MIN) [defined MIN]: Don't define, since it's already
341 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
342 with the following changes.
343 (__set_errno): Parenthesize properly.
345 (MIN, MAX, MATCHING_INO): New macros.
346 (__getcwd): Define with prototype, not K&R form.
347 Use heuristics to allocate default buffer on stack if possible.
348 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
349 behavior, and to avoid the PATH_MAX limit when computing
351 Use MATCHING_INO to compare inode number to file.
352 Check for arithmetic overflow in size calculations.
353 Fix bug in reallocation of dot array that caused getcwd to fail
354 on directories nested deeper than 75.
355 Be more careful about saving errno on error.
356 Do not use realloc; use only free+malloc, as this is a bit
357 more flexible and avoids a needless copy operation.
358 Do not inspect st_dev and st_ino for symbolic links; POSIX
359 doesn't specify the latter.
360 Check for closedir errors.
361 Avoid needless casts.
362 Use "#ifdef weak_alias" around weak_alias, to be like other
364 The following changes to getcwd.c have effect only when used in
365 gnulib; they have no effect inside glibc proper.
366 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
367 as alloca isn't used.
368 (alloca, __alloca): Likewise.
369 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
370 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
371 unconditionally, as gnulib assumes C89 or better.
372 Do not include <sys/param.h>.
373 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
374 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
376 (NULL) [!defined NULL]: Remove; we assume C89 or better.
377 Include <dirent.h> in a way that is compatible with modern Autoconf.
378 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
379 New macros, if not already defined.
380 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
381 Use "_LIBC", not "defined _LIBC", for consistency.
382 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
384 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
385 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
386 * xgetcwd.c: David MacKenzie's old code was removed, so give
387 credit only to Jim Meyering and adjust the copyright dates.
388 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
389 <stdlib.h>, <unistd.h>, "pathmax.h".
390 Instead, include "xgetcwd.h" (first) and "getcwd.h".
391 (INITIAL_BUFFER_SIZE): Remove.
392 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
394 2004-11-23 Jim Meyering <jim@meyering.net>
396 * getopt_.h: Remove trailing blanks.
398 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
400 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
401 (futimens): New function, which uses futimes if available.
402 (futimens, utimens): Support timespec==NULL, with same semantics
403 as utime and utimens.
404 * utimens.h (futimens): New decl.
406 2004-11-23 Jim Meyering <jim@meyering.net>
408 * __fpending.c: Add comment.
410 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
412 * getopt_.h: Re-addition of __getopt_argv_const caused
413 redefinition warnings. To avoid them, include the defines
414 in `#if !defined __need_getopt ... #endif'. The only place
415 where __getopt_argv_const is used is in definitions
416 of getopt_long and getopt_long_only below, which are as well
417 protected by `#ifndef __need_getopt'.
418 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
419 __need_getopt after including <stdio.h> and <unistd.h> These
420 headers might have defined it.
422 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
424 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
426 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
427 optopt): Use them instead of invoking ## directly; otherwise, the
428 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
430 2004-11-19 Bruno Haible <bruno@clisp.org>
432 * strtok_r.c: Move comments from here...
433 * strtok_r.h: ... to here.
435 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
437 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
438 might fail. Problem reported by Yoann Vandoorselaere.
439 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
440 that mishandle size_t overflow.
442 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
444 * canon-host.c: Include "strdup.h".
445 (canon_host): Use getaddrinfo if available, so that IPv6 works.
446 Use strdup instead of malloc/strcpy to duplicate strings.
448 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
449 (human_space_before_unit): New constant.
450 * human.c (human_readable): Support it.
452 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
453 (xgetcwd): Set errno correctly when failing.
454 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
455 the failure is actually due to a PATH_MAX problem.
457 Further getopt changes to make it more likely that glibc will
458 buy the changes back.
459 * getopt.c (POSIXLY_CORRECT): New constant.
460 (getopt): Use it, so to preserve glibc semantic
461 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
462 when compiling for libc.
463 * getopt_.h (__getopt_argv_const): Bring it back.
464 (getopt_long, getopt_long_only): Use it.
466 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
467 New arg POSIXLY_CORRECT. All callers changed.
468 (getopt): Argv is now char * const *, as per standard.
469 (_getopt_internal_r, _getopt_internal): Argv is now char **,
470 not char *__getopt_argv_const *.
471 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
472 _getopt_long_only_r): Likewise.
473 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
474 * getopt_int.h (_getopt_internal, _getopt_internal_r,
475 _getopt_long_r, _getopt_long_only_r): Likewise.
476 * getopt_.h (__getopt_argv_const): Remove.
477 (getopt): Argv is now char * const *, as per standard.
479 * getdate.y (tORDINAL): New token.
480 (day, relunit): Allow it for relative times.
481 (relative_time_table): Use tORDINAL for ordinals.
483 2004-11-15 Jim Meyering <jim@meyering.net>
485 * closeout.c: Include "__fpending.h" once again.
487 (close_stdout): Don't fail just because stdout was closed initially,
488 since some programs don't write to stdout in the normal course of
489 operation (other than --version and --help), and we don't want this
490 function to make e.g. `touch file >&-' fail.
491 But do fail if it was closed and someone has tried to write to it.
492 E.g., `printf foo >&-' must fail.
494 2004-11-11 Simon Josefsson <jas@extundo.com>
496 * strtok_r.h, strtok_r.c: New file.
498 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
500 * getopt_.h (__getopt_argv_const): New macro, to be used so that
501 we can stop lying to compilers about the constness of argv when we
502 are compiled outside glibc.
503 (getopt, getopt_long, getopt_long_only): Use it.
504 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
506 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
507 _getopt_long_only_r): Likewise.
508 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
509 _getopt_long_only_r): Likewise.
511 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
512 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
513 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
514 the other external symbols.
515 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
516 declaration, since the above renaming now works around collisions.
518 2004-11-11 Jim Meyering <jim@meyering.net>
520 * linebreak.c: Remove trailing blanks.
521 * alloca_.h: Likewise.
523 * euidaccess.c: Likewise.
524 * allocsa.h: Likewise.
526 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
528 * mktime.c (SHR): New macro, which is a portable
529 substitute for >> that should work even on Crays.
530 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
531 Problem reported by Mark D. Baushke in
532 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
533 * getdate.y (SHR): Likewise.
535 * strftime.c (SHR): Likewise.
537 * quotearg.c (struct quoting_options): Use unsigned int for
538 quote_these_too, so that right shifts are well defined. All uses
541 2004-11-10 Simon Josefsson <jas@extundo.com>
543 * getaddrinfo.h, getaddrinfo.c: New files.
545 2004-11-10 Jim Meyering <jim@meyering.net>
547 Ensure that no close failure goes unreported.
548 * closeout.c (close_stdout): Always close stdout. I.e., don't
549 return early when it seems there's nothing to flush.
550 Don't include __fpending.h.
552 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
554 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
556 2004-11-05 Bruno Haible <bruno@clisp.org>
558 * readlink.c: Include stddef.h, needed for size_t on Woe32.
559 Reported by Mark D. Baushke <mdb@cvshome.org>.
561 2004-11-04 Bruno Haible <bruno@clisp.org>
563 2004-09-11 Bruno Haible <bruno@clisp.org>
564 * allocsa.valgrind: New file.
565 2004-02-06 Bruno Haible <bruno@clisp.org>
566 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
567 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
568 Reported by Christopher Seip <chris.seip@hp.com>.
570 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
572 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
573 with errno == ERANGE if the buffer is too small.
574 Problem reported by Mark D. Baushke.
576 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
578 * xreadlink.c (MAXSIZE): New macro.
579 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
580 size does not exceed MAXSIZE. Avoid cast.
581 As suggested by Mark D. Baushke in
582 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
583 if readlink fails with buffer size just under MAXSIZE, try again
586 2004-11-02 Derek R. Price <derek@ximbiot.com>
587 and Paul Eggert <eggert@cs.ucla.edu>
589 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
590 (get_date): Overparenthesize to avoid GCC warning.
592 2004-11-02 Bruno Haible <bruno@clisp.org>
594 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
595 function returns void.
597 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
599 * getpass.c (fflush_unlocked, flockfile, funlockfile)
600 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
603 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
605 * getdate.y: Add support for TZ="foo" within a date string.
606 Fix some bugs near time_t boundaries. Reject dates with
607 out-of-range components, e.g., "Sept 31".
608 Include <stdlib.h>, "setenv.h", "xalloc.h".
609 (ISDIGIT_LOCALE): Remove; unused.
610 Note that the TZ and time functions used here are not reentrant.
611 (mktime_ok, get_tz): New functions.
612 (TZBUFSIZE): New constant.
613 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
614 This requires that we sometimes generate our own TZ="XXX..." setting.
616 2004-10-27 Derek R. Price <derek@ximbiot.com>
618 * mktime.c (not_equal_tm): Remove redundant check.
620 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
622 * getdate.y: Use Bison 1.875 features, and some minor
623 code cleanups. This change does not affect semantics.
624 Don't include <stdlib.h>; no longer needed.
625 Don't include unlocked-io.h; only the "#if TEST" code uses
626 stdio, and performance isn't crucial there.
627 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
628 Bison 1.875 features as described below.
629 All uses of "PC." replaced by "pc->".
630 (YYSTYPE): Add a forward declaration.
631 (yylex, yyerror): Use full prototypes in forward decls.
632 Use "%pure-parser" rather than obsolescent "%pure_parser".
633 Use %parse-param and %lex-param instead of obsolescent
634 YYPARSE_PARAM and YYLEX_PARAM.
635 (meridian_table, month_and_day_table, time_units_table,
636 relative_time_table, time_zone_table, military_table,
637 lookup_zone, lookup_word, get_date):
638 Use NULL instead of 0 where appropriate.
639 (to_hour): Avoid abort (), to avoid a dependency on
641 (yyerror, yylex): Now accepts parser_control * arg.
642 (main) [TEST]: Use '\0' rather than 0 for char.
644 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
646 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
647 It's now the caller's responsibility to handle the case where
648 !HAVE_GETPAGESIZE && !defined getpagesize.
650 * mktime.c (leapyear): Arg is long int, not int.
652 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
654 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
656 2004-10-12 Simon Josefsson <jas@extundo.com>
658 * getpass.c (fflush_unlocked, flockfile, funlockfile)
659 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
662 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
664 * vsnprintf.h: New file.
665 * vsnprintf.c: New file.
667 2004-10-07 Bruno Haible <bruno@clisp.org>
669 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
670 into the provided buffer.
672 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
674 * diacrit.c, diacrit.h: Add GPL notice.
676 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
677 * atanl.c (atanl): Keep the code as similar to glibc as possible.
678 * logl.c (logl): Keep the code as similar to glibc as possible.
679 This avoids a potential constant-folding bug.
681 2004-10-05 Bruno Haible <bruno@clisp.org>
683 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
685 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
687 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
688 * xmalloc.c (xmemdup): Likewise.
689 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
690 XFREE): Remove these long-obsolescent macros.
691 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
694 * regex.c (re_comp): Cast gettext return value to char *,
695 Problem reported by Martin Neitzel via Mark D. Baushke.
697 2004-10-04 Simon Josefsson <jas@extundo.com>
699 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
700 '#ifdef USE_UNLOCKED_IO'.
702 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
704 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
705 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
706 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
707 regex.c, sha1.c, version-etc.c, yesno.c:
708 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
709 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
710 the includer's responsibility.
714 * modechange.c (mode_compile): Don't decrement a pointer that
715 points to the start of a string, as the C Standard says the
716 resulting behavior is undefined.
718 * backupfile.h (enum backuptype): Rename none -> no_backups,
719 simple -> simple_backups, numbered_existing ->
720 numbered_existing_backups, numbered -> numbered_backups
721 to avoid shadowing problems. All uses changed.
722 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
723 * backupfile.c (check_extension, numbered_backup):
724 Rename locals to avoid shadowing 'basename'.
725 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
728 * .cppi-disable: Add getopt_.h, getopt_int.h.
729 * .cvsignore: Add getopt.h.
731 2004-10-04 Simon Josefsson <jas@extundo.com>
733 * memmem.h: New file.
734 * memmem.c: New file, taken from glibc.
736 2004-10-02 Jim Meyering <jim@meyering.net>
738 * dirfd.h, getpagesize.h: Add copyright notice.
740 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
742 * snprintf.c: Remove comments as to why each header is needed.
744 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
746 * strsep.h: New file.
747 * strsep.c: New file.
749 2004-10-01 Simon Josefsson <jas@extundo.com>
751 * snprintf.c (snprintf): Handle size==0.
753 2004-10-01 Simon Josefsson <jas@extundo.com>
754 Bruno Haible <bruno@clisp.org>
756 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
757 (snprintf): Declare 'args'.
759 2004-09-30 Simon Josefsson <jas@extundo.com>
761 * snprintf.h, snprintf.c: New files.
763 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
765 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
766 (hol_entry_help): Never translate an empty string.
767 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
768 * argp.h (OPTION_NO_TRANS): New option.
770 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
772 * xvasprintf.c: Include xalloc.h.
773 (xvasprintf): Use xalloc_die, not xmalloc_die.
775 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
777 * dummy.c: Change copyright notice to FSF, and license to GPL.
779 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
781 * argp-pvh.c (argp_program_version_hook): Provide initial value.
782 Problem reported by Bruno Haible in:
783 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
785 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
787 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
788 in case some system header has #define'd it. Problem reported by
790 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
792 2004-09-08 Bruno Haible <bruno@clisp.org>
794 * stdint_.h.in: New file, taken from GNU clisp.
796 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
798 * xvasprintf.h: New file.
799 * xvasprintf.c: New file.
800 * xasprintf.c: New file.
802 2004-09-08 Bruno Haible <bruno@clisp.org>
804 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
806 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
808 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
810 Import from coreutils.
811 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
812 strings on unbounded length. alloca's performance benefits aren't
815 (parse_with_separator): New function, with most of the internals
816 of the old parse_user_spec. Allow user to omit both user and group,
817 for compatibility with FreeBSD.
818 Clone only the user name, not the entire spec.
819 Do not set *uid, *gid unless entirely successful.
820 Avoid memory leak in some failing cases.
821 Fix regression for USER.GROUP reported by Dmitry V. Levin in
822 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
823 (parse_user_spec): Rewrite to use parse_with_separator.
825 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
827 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
828 its complicated substitute.
829 * argp-help.c: Include <errno.h>, for program_invocation_short_name
830 and program_invocation_name.
831 (__argp_basename) [!_LIBC]: Remove; the only use was
832 replaced by its body.
833 (__argp_short_program_name): Change condition from
834 !defined __argp_short_program_name to
835 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
836 to match argp-namefrob.h.
837 (__argp_failure): Don't assume strerror_r returns char *.
838 * argp-parse.c (N_): Define unconditionally.
839 (argp_default_options): Fill out initializers with 0 to avoid
842 2004-08-12 Simon Josefsson <jas@extundo.com>
844 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
845 * getopt_.h: Renamed from getopt.h.
847 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
849 Merge from coreutils.
851 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
852 wmemchr or wmemcpy. Problem reported by Robert Dahlem
853 for Reliant Unix 5.43.
855 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
856 (union fooround): Use uintmax_t, not long int.
857 The rest is a merge from libc:
858 [defined _LIBC]: Include <shlib-compat.h>.
859 (_obstack) [defined _LIBC]: Remove after 2.3.4.
861 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
863 * strverscmp.c: Convert to UTF-8.
865 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
867 * obstack.h (obstack_empty_p):
868 Don't assume that chunk->contents is suitably aligned.
869 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
870 Likewise. Problem reported by Benno in
871 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
873 * chown.c (rpl_chown): Work even if the file is writeable but not
874 readable. This could be improved further but it'd take some work.
876 2004-08-08 Simon Josefsson <jas@extundo.com>
878 * xgethostname.c: Don't include error.h (not used).
881 * getpass.c: Include getpass.h first.
883 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
885 * xalloc-die.c: New files.
886 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
888 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
889 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
890 (_, N_, xalloc_die): Move to xalloc-die.c.
891 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
892 so that we needn't mess with xalloc_msg_memory_exhausted.
894 * sha1.h: Renamed from sha.h.
895 (SHA1_H): Renamed from _SHA_H.
896 (sha1_ctx): Renamed from sha_ctx.
897 (sha1_init_ctx): Renamed from sha_init_ctx.
898 (sha1_process_block): Renamed from sha_process_block.
899 (sha1_process_bytes): Renamed from sha_process_bytes.
900 (sha1_finish_ctx): Renamed from sha_finish_ctx.
901 (sha1_read_ctx): Renamed from sha_read_ctx.
902 (sha1_stream): Renamed from sha_stream.
903 (sha1_buffer): Renamed from sha_buffer.
904 * sha1.c: Likewise; renamed from sha.c.
905 Do not include <sys/types.h>.
906 Include <stddef.h> rather than <stdlib.h>.
908 2004-08-08 Bruno Haible <bruno@clisp.org>
910 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
911 FILESYSTEM_PREFIX_LEN.
912 * progreloc.c: Likewise.
913 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
915 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
918 * argp-help.c (make_hol, hol_append): Don't assume that
919 SIZE_MAX is a valid preprocessor constant.
920 (__argp_basename): Change from "#ifndef _LIBC"
921 to "#ifndef __argp_short_program_name", so that
922 we don't compile these functions for tar.
924 More merges from coreutils.
925 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
926 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
928 * addext.c: Remove; no longer needed.
929 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
930 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
931 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
932 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
933 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
934 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
935 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
936 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
937 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
938 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
939 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
940 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
941 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
942 Import changes from coreutils.
944 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
946 Merge from coreutils.
948 * .gdb-history: Remove; this doesn't belong here.
950 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
951 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
952 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
954 * dirname.h: Include <stdbool.h>.
955 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
956 for consistency with POSIX terminology. All uses changed.
957 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
958 (strip_trailing_slashes): Use bool for booleans.
959 * stripslash.c (strip_trailing_slashes): Likewise.
961 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
962 sometimes returns a positive errno value even when it succeeds.
963 (print_errno_message) [!LIBC]: Fall back on strerror if
966 * path-concat.c (mempcpy): Don't define if a system header defines it.
967 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
968 (longest_relative_suffix): New function.
969 (path_concat): Use it. Assume first argument is not NULL.
970 Port to DOS. Omit redundant separators.
971 Report an error instead of returning NULL.
972 Use mempcpy instead of memcpy.
973 (xpath_concat): Remove: not declared or used.
975 * same.h: Include <stdbool.h>
976 (same_name): Return bool, not int.
977 * same.c (same_name): Likewise.
978 (errno): Don't declare; we assume C89 or better now.
980 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
981 if not already defined.
983 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
984 * dup-safer.c (errno): Likewise.
986 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
988 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
991 2004-08-03 Simon Josefsson <jas@extundo.com>
993 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
994 * progname.h: Don't include stdbool.h.
996 2004-08-02 Simon Josefsson <jas@extundo.com>
998 * getsubopt.h: New file, with comments from Bruno Haible.
999 * getsubopt.c: New file, from glibc, but slightly modified based on
1000 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1002 2004-08-01 Simon Josefsson <jas@extundo.com>
1004 * xgetdomainname.c: Include stdlib.h, for free().
1006 2004-07-16 Simon Josefsson <jas@extundo.com>
1008 * dummy.c: New file.
1010 2004-07-16 Bruno Haible <bruno@clisp.org>
1012 * backupfile.h: Add extern "C" for C++.
1013 * closeout.h: Likewise.
1014 * copy-file.h: Likewise.
1015 * findprog.h: Likewise.
1016 * full-write.h: Likewise.
1017 * pathname.h: Likewise.
1018 * progname.h: Likewise.
1019 * stpcpy.h: Likewise.
1020 * stpncpy.h: Likewise.
1021 * strcase.h: Likewise.
1022 * strstr.h: Likewise.
1023 * xalloc.h: Likewise.
1025 * mbswidth.h: Add extern "C" for C++.
1026 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1028 2004-07-09 Simon Josefsson <jas@extundo.com>
1030 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1031 failed without this.)
1033 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1035 * fchown-stub.c: New file.
1037 2004-06-24 Jim Meyering <jim@meyering.net>
1039 * obstack.h (obstack_base): Cast to (void *), per documentation.
1041 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1043 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1045 2004-06-01 Jim Meyering <jim@meyering.net>
1047 * calloc.c: New file.
1049 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1051 * getdate.y (yylex): Allow space between sign and number.
1052 Problem reported by Dan Jacobson.
1054 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1055 and Jim Meyering <jim@meyering.net>
1057 Merge from coreutils CVS.
1059 * stat-macros.h: New file, with contents from file-type.h
1060 and coreutils' system.h.
1061 * file-type.c: Include "stat-macros.h".
1062 * file-type.h (file_type): Move all macro definitions to new file,
1065 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1066 Wrap old code with this conditional.
1067 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1068 function that does not dereference symlinks.
1069 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1071 * xreadlink.c: Include xreadlink.h first, to catch .h file
1072 dependency problems.
1073 (xreadlink): Accept new arg SIZE, for efficiency.
1074 All decls and uses changed.
1075 * xreadlink.h: Include <stddef.h>, for size_t.
1077 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1078 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1080 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1082 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1084 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1085 macros to be defined.
1086 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1087 the allocator returns NULL because the requested size is zero.
1089 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1091 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1092 var. Add comment explaining why libc still defines it. This
1093 merges the following patch from glibc:
1094 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1096 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1098 * obstack.c (_obstack): Remove unused variable. It hasn't been
1099 present in glibc since revision 1.1 of this file.
1100 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1101 obstack_alignment_mask, obstack_alloc, obstack_base,
1102 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1103 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1104 obstack_grow0, obstack_init, obstack_int_grow,
1105 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1106 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1107 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1108 nonexistent functions.
1110 2004-05-17 Derek R. Price <derek@ximbiot.com>
1111 Paul Eggert <eggert@cs.ucla.edu>
1113 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1115 2004-05-14 Bruno Haible <bruno@clisp.org>
1117 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1118 that consists of a '.' followed by an empty digit string.
1119 Patch by Tor Lillqvist <tml@iki.fi>.
1121 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1123 Port obstack to the AS/400, where pointers are 16 bytes wide and
1124 you cannot cast an integer to a valid pointer. This patch is
1125 currently waiting to be integrated into glibc; see
1126 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1128 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1129 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1130 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1131 (struct obstack): temp member is now a union of a pointer and
1132 an integer, instead of an integer. All integer uses changed.
1133 This does not affect the physical layout of struct obstack,
1134 except on hosts (like the AS/400) where the size or alignment of
1135 void * is greater than that of ptrdiff_t.
1136 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1137 __STDC__)]: Store temporary in pointer member of union, not
1139 * obstack.c: Include <stddef.h>, for offsetof.
1140 (struct fooalign): Remove; it doesn't need a name.
1141 (union fooround): Change double to long double, and add void *.
1142 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1143 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1144 not a macro. Hence the values are always int; so remove all
1145 casts-to-int in uses.
1147 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1148 Derek Price <derek@ximbiot.com>
1150 * alloca.c: Include <alloca.h>, to get our interface.
1151 * alloca_.h: Use __alloca on AIX, so that we don't have to
1152 include <alloca.h> first. Use C89 prototype for alloca; this
1153 requires including <stddef.h> for size_t. Use extern "C" if C++.
1154 Use #elif for simplicity, since we can assume C89 now.
1155 Don't try to source the system alloca.h since it will not be found
1156 and to prevent recursively including its replacement.
1157 * fnmatch.c: Include <alloca.h> instead of opencoding.
1158 * regex.c: Likewise.
1160 2004-05-16 Derek Price <derek@ximbiot.com>
1161 Paul Eggert <eggert@cs.ucla.edu>
1163 getline cleanup. This changes the getndelim2 API: both order of
1164 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1167 * getline.c: Don't include stddef.h or stdio.h, since our
1168 interface does that.
1169 (getline): Always use getdelim, so that we don't have two
1170 copies of this code.
1171 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1173 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1174 (GETNDELIM2_MAXIMUM): New macro.
1175 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1176 instead of the old practice of delim2==0. All callers changed.
1177 Return -1 on overflow, instead of returning junk.
1178 Do not set *linesize unless allocation succeeds.
1179 * getndelim2.h: Do not include stddef.h; no longer needed, now
1180 that we include sys/types.h.
1181 * getnline.h: Likewise.
1182 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1183 (getndelim2): Reorder arguments.
1184 * getnline.c (getnline, getndelim):
1185 Don't discard the NMAX argument.
1186 (getnline): Invoke getndelim, to avoid code duplication.
1187 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1188 of (size_t) -1 by callers of the getnline family.
1190 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1192 * nanosleep.c (suspended): Change its type from int to
1193 sig_atomic_t volatile.
1194 (first_call): Make it private to rpl_nanosleep, and have it
1195 be zero initially as that's a bit faster.
1196 (my_usleep): Round up fractional times instead of truncating them,
1197 as this is the usual meaning for 'sleep'.
1199 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1201 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1202 (ENOSYS): Define if not defined.
1203 (settime): Fall back on stime if it exists and settimeofday fails.
1204 But don't bother with fallbacks if a method fails with errno == EPERM.
1206 2004-05-11 Jim Meyering <jim@meyering.net>
1208 Prior to this change, the save_cwd caller required read access to the
1209 current directory on most systems (ones with the fchdir function).
1211 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1212 fails, try write-only, and finally, resort to using xgetcwd.
1214 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1216 * obstack.c, obstack.h: Import changes from libc.
1218 2004-04-28 Bruno Haible <bruno@clisp.org>
1220 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1221 implicitly appends .exe to executables.
1222 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1223 accepts Windows pathnames.
1224 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1225 Cygwin like Windows, since it now accepts Windows pathnames.
1226 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1227 Cygwin like Windows, since it now accepts Windows pathnames.
1228 Reported by Derek Robert Price <derek@ximbiot.com>.
1230 2004-04-20 Jim Meyering <jim@meyering.net>
1232 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1234 2004-04-20 Jim Meyering <jim@meyering.net>
1235 Bruno Haible <bruno@clisp.org>
1237 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1238 memory when realloc fails.
1240 2004-04-18 Jim Meyering <jim@meyering.net>
1242 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1243 don't leak memory and do call END_UTMP_ENT.
1245 2004-04-11 Paul Eggert <eggert@twinsun.com>
1247 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1248 (CHAR_BIT): Remove, since we assume C89.
1249 Include <stdint.h> if available, as per current Autoconf CVS advice.
1251 2004-03-30 Paul Eggert <eggert@twinsun.com>
1253 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1254 not bool, to be more consistent with Unix conventions.
1255 Suggested by Bruno Haible.
1257 Merge from coreutils.
1259 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1262 * getdate.h: Include stdbool.h, and timespec.h instead of
1263 the usual <time.h> dance.
1264 (get_date): Change signature to support fractional time stamps.
1265 All callers changed.
1266 * getdate.y: Include "getdate.h" first, as we can now
1267 assume C89 and don't need to worry about 'const'.
1268 Similarly, include "unlocked-io.h" near start, not in middle.
1270 (textint.value): Use long int rather than int.
1271 (textint.digits): Use size_t rather than int.
1272 (BILLION, LOG10_BILLION): New constants.
1273 (parser_control): New member rel_ns. Members day_ordinal,
1274 time_zone, month, day, hour, minutes, rel_year, rel_month,
1275 rel_day, rel_hour, rel_minutes, rel_seconds
1276 are now long int, not int. Member seconds is now struct timespec,
1277 not int. New member timespec_seen. Members dates_seen, days_seen,
1278 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1280 (%union.intval): Now long int, not int.
1281 New member timespec.
1282 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1283 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1284 (spec): Now is a timespec or an item list.
1285 (timespec, items): New nonterminals.
1286 (time, rel, relunit, number, get_date):
1287 Add support for fractional seconds.
1288 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1289 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1290 (to_hour): First arg is now long int, not int.
1291 (to_year): Returns long int, not int.
1292 Don't treat year -70 like 70.
1293 (tm_diff): Returns long int, not int.
1294 (lookup_word): Use bool instead of int when appropriate.
1295 (yylex): Use size_t for count, not int.
1296 Detect overflow when parsing large integer constants.
1297 Add support for fractions.
1298 (get_date): Make pointers 'const' if possible.
1299 Use more-portable code to detect integer overflow.
1300 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1301 Don't use ctime; it's not reliable if the year has >4 digits.
1303 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1304 This is for compatibility with BSD.
1306 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1307 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1308 From coreutils' system.h.
1310 * userspec.c: Don't include "posixver.h".
1311 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1312 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1313 compatible extension. Simplify code by removing a boolean int
1314 that was always nonzero if a string was nonnull.
1316 2004-03-30 Jim Meyering <jim@meyering.net>
1318 Merge from coreutils.
1320 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1322 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1323 an empty input stream.
1325 * readtokens.c: Include <stdbool.h>.
1326 (readtoken): Use `size_t' rather than int/long.
1327 All callers adjusted.
1328 Use `bool' rather than `int' where appropriate.
1329 Use memset rather than an explicit loop.
1330 Use x2nrealloc rather than xrealloc.
1331 Allow the use of `\0' as a delimiter.
1332 (readtokens): Likewise.
1333 * readtokens.h (readtoken, readtokens): Update prototypes.
1335 2004-03-30 Bruno Haible <bruno@clisp.org>
1337 * getloadavg.c (getloadavg): Don't assume setlocale returns
1340 2004-03-29 Paul Eggert <eggert@twinsun.com>
1342 Merge changes to getloadavg.c from coreutils and Emacs.
1344 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1345 Define to an expression, not to the empty string.
1346 Include cloexec.h and xalloc.h.
1347 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1348 Use set_cloexec_flag rather than rolling our own.
1349 * cloexec.c, cloexec.h: New files.
1351 2004-03-18 Paul Eggert <eggert@twinsun.com>
1353 * getopt.h: Sync with libc CVS.
1355 2004-03-18 Paul Eggert <eggert@twinsun.com>
1356 Bruno Haible <bruno@clisp.org>
1358 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1359 not on all platforms that have <wchar.h>.
1360 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1362 2004-03-09 Paul Eggert <eggert@twinsun.com>
1364 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1366 * getopt_int.h: New file, also synced from libc.
1368 2004-03-07 Paul Eggert <eggert@twinsun.com>
1370 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1371 '#if' expressions. Unlike the code it replaces, it does not
1372 depend on (defined _SC_PAGESIZE). However, it does depend on
1373 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1374 first reported by Jason Andrade in
1375 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1377 2004-01-18 Simon Josefsson <jas@extundo.com>
1379 * strdup.h: New file.
1380 * strdup.c: Include it.
1381 * path-concat.c: Include strdup.h. Drop strdup declaration.
1382 * userspec.c: Include strdup.h. Drop strdup declaration.
1384 2004-02-06 Karl Berry <karl@gnu.org>
1386 * config.charset: update from gettext 0.14.1.
1388 2004-02-05 Paul Eggert <eggert@twinsun.com>
1390 Add comments and code, prompted by suggestions from Bruno Haible
1392 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1393 describing the enum quoting_style values.
1394 * quotearg.c (quotearg_alloc): New function.
1395 (quotearg_buffer_restyled): Treat lone { and } as special.
1396 Treat = as special. Work around bug with older shells
1397 that "see" a '\' that is really the 2nd byte of a multibyte char.
1398 Quote empty string with shell_quoting_style.
1400 2004-02-03 Bruno Haible <bruno@clisp.org>
1402 * pipe.h: New file, from GNU gettext.
1403 * pipe.c: New file, from GNU gettext.
1405 2004-01-27 Bruno Haible <bruno@clisp.org>
1407 * execute.h: New file, from GNU gettext.
1408 * execute.c: New file, from GNU gettext.
1409 * w32spawn.h: New file, from GNU gettext.
1411 2004-01-23 Paul Eggert <eggert@twinsun.com>
1413 Exit-status fix from coreutils.
1415 Use exit_failure consistently in place of EXIT_FAILURE,
1416 so that program exit statuses are consistent on failure.
1418 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1419 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1420 * argmatch.h: Comment fix to match the above.
1421 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1422 Now a macro referring to exit_failure, instead of a separate
1423 variable. Include "exitfail.h" to get it.
1424 * xstrtol.h: Include "exitfail.h".
1425 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1427 * long-options.c (parse_long_options): Use prototype
1428 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1431 2004-01-21 Jim Meyering <jim@meyering.net>
1433 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1434 so as not to conflict with a different-sized __mktime_internal
1435 function in GNU libc.
1436 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1437 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1439 2004-01-18 Paul Eggert <eggert@twinsun.com>
1441 Merge from diffutils.
1443 * file-type.c (file_type): Add typed memory objects.
1444 * file-type.h (S_TYPEISTMO): New macro.
1446 * c-stack.h (c_stack_action): Remove argv argument.
1447 * c-stack.c (c_stack_action): Likewise. All uses changed.
1448 (die): Don't calculate message unless segv_action returns.
1449 (get_stack_location, min_address_from_argv, max_address_from_argv,
1450 volatile stack_base, volatile_stack_size): Remove.
1451 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1452 that every segmentation violation is a stack overflow. (Ouch!)
1453 See Debian bug 136249 (still outstanding) for more info about why
1454 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1456 2003-11-30 Bruno Haible <bruno@clisp.org>
1458 Safer stack allocation.
1459 * setenv.c: Include allocsa.h.
1460 (alloca): Remove fallback definition.
1461 (freea): Remove macro.
1462 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1465 2003-10-17 Bruno Haible <bruno@clisp.org>
1467 * binary-io.h: Avoid warnings on Cygwin.
1469 2003-12-28 Bruno Haible <bruno@clisp.org>
1471 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1472 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1474 2003-11-28 Bruno Haible <bruno@clisp.org>
1476 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1478 2003-11-27 Bruno Haible <bruno@clisp.org>
1480 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1482 2003-11-17 Bruno Haible <bruno@clisp.org>
1484 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1486 2003-11-24 Bruno Haible <bruno@clisp.org>
1488 * xallocsa.h: New file, from GNU gettext.
1489 * xallocsa.c: New file, from GNU gettext.
1491 2003-11-24 Bruno Haible <bruno@clisp.org>
1493 * allocsa.h: New file, from GNU gettext.
1494 * allocsa.c: New file, from GNU gettext.
1496 2003-11-24 Bruno Haible <bruno@clisp.org>
1498 * eealloc.h: New file.
1500 2004-01-15 Jim Meyering <jim@meyering.net>
1502 Merge from coreutils.
1504 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1505 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1506 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1508 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1509 optional configure-time default.
1511 * version-etc.c (version_etc_copyright): Update copyright date.
1513 * xreadlink.c (xreadlink): Correct outdated comment.
1515 2004-01-15 Paul Eggert <eggert@twinsun.com>
1517 Merge from coreutils.
1519 * posixver.c: Include posixver.h.
1521 * same.c: Include <stdbool.h>, <limits.h>.
1522 (_POSIX_NAME_MAX): Define if not defined.
1524 (same_name): If file names are silently truncated, report
1525 that the file names are the same if they are the same after
1526 the silent truncation.
1528 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1529 conversion function.
1530 * xstrtod.c (xstrtod): Likewise. All callers changed to
1531 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1534 2004-01-14 Paul Eggert <eggert@twinsun.com>
1536 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1537 with like-named macro in fnmatch.c.
1538 (EXT): Use an internal constant instead.
1540 Merge fnmatch patches from glibc.
1541 * fnmatch.c (mbsinit): Remove define.
1542 Add libc_hidden_ver (__fnmatch, fnmatch).
1543 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1544 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1546 2003-12-14 Karl Berry <karl@gnu.org>
1548 * config.charset: update from gettext-runtime.
1550 2003-12-03 Paul Eggert <eggert@twinsun.com>
1552 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1553 Bug reported by Alfred M. Szmidt.
1555 2003-11-29 Karl Berry <karl@gnu.org>
1557 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1559 2003-11-23 Paul Eggert <eggert@twinsun.com>
1560 Bruno Haible <bruno@clisp.org>
1562 * printf-parse.h: Don't include sys/types.h.
1563 (ARG_NONE): New macro.
1564 (char_directive): Change type of *arg_index fields to size_t.
1565 * printf-parse.c: Don't include sys/types.h.
1566 (SSIZE_MAX): Remove macro.
1567 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1568 Remove unnecessary overflow check.
1569 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1572 2003-11-24 Paul Eggert <eggert@twinsun.com>
1574 * alloca.c: Remove dependency on xalloc module.
1575 (xalloc_die): Remove.
1576 (memory_full) [!defined emacs]: New macro.
1577 [!defined emacs]: Don't include xalloc.h.
1578 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1579 address arithmetic overflows. Change datatypes a bit to avoid
1582 2003-11-22 Jim Meyering <jim@meyering.net>
1584 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1586 2003-11-17 Bruno Haible <bruno@clisp.org>
1588 * vasnprintf.c (alloca): Remove fallback definition.
1589 (freea): Remove definition.
1590 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1591 Reported by Paul Eggert.
1593 2003-11-17 Jim Meyering <jim@meyering.net>
1595 On systems without utime and without a utimes function capable of
1596 dealing with a NULL struct utimbuf* argument, this utime replacement
1597 could -- in unusual circumstances -- leak a file descriptor.
1598 * utime.c: Include <unistd.h> and <errno.h>.
1599 (utime_null): Be sure to close `fd' and to preserve errno.
1600 Reported by Geoff Collyer via Arnold Robbins.
1602 2003-11-16 Paul Eggert <eggert@twinsun.com>
1603 Bruno Haible <bruno@clisp.org>
1605 Protect against address arithmetic overflow.
1606 * printf-args.h: Include stddef.h.
1607 (arguments): Change type of field 'count' to size_t.
1608 * printf-args.c (printf_fetchargs): Use size_t instead of
1609 'unsigned int' where appropriate.
1610 * printf-parse.h: Include sys/types.h.
1611 (char_directive): Change type of *arg_index fields to ssize_t.
1612 (char_directives): Change type of fields 'count', max_*_length to
1614 * printf-parse.c: Include sys/types.h and xsize.h.
1615 (SSIZE_MAX): Define fallback value.
1616 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1617 instead of 'int' where appropriate. Check a_allocated, d_allocated
1618 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1619 * vasnprintf.c: Include xsize.h.
1620 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1621 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1622 overflow. Avoid wraparound when converting a width or precision from
1625 2003-11-16 Bruno Haible <bruno@clisp.org>
1627 Update from GNU gettext.
1628 * printf-parse.c: Generalize to it can be compiled for wide strings.
1629 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1630 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1631 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1632 SNPRINTF): New macros.
1633 Don't include <alloca.h> if the file is used inside libintl.
1634 (local_wcslen): New function, for Solaris 2.5.1.
1635 (VASNPRINTF): Use it instead of wcslen.
1637 2003-11-16 Bruno Haible <bruno@clisp.org>
1639 * xsize.h (xmax): New function.
1640 (xsum, xsum3, xsum4): Declare as "pure" functions.
1642 2003-11-12 Paul Eggert <eggert@twinsun.com>
1644 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1645 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1646 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1647 heuristic is just as accurate as far as we know, and it removes a
1648 dependency on size_max.m4 and ptrdiff_max.m4.
1650 2003-11-12 Paul Eggert <eggert@twinsun.com>
1652 * xstrtol.c (__xstrtol): Remove "break" immediately after
1653 "return", to pacify some unknown compiler. Problem reported
1656 2003-11-11 Bruno Haible <bruno@clisp.org>
1658 * xsize.h (SIZE_MAX): Remove fallback definition.
1659 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1662 2003-11-10 Paul Eggert <eggert@twinsun.com>
1664 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1665 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1666 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1668 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1669 not (size_t) -1, since it's defined here.
1671 2003-11-06 Paul Eggert <eggert@twinsun.com>
1673 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1674 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1675 Reject sizes of exactly SIZE_MAX bytes.
1676 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1677 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1679 2003-11-05 Bruno Haible <bruno@clisp.org>
1681 * xsize.h: Include limits.h, to avoid a possible collision with
1682 SIZE_MAX defined in <limits.h> on Solaris.
1684 2003-11-04 Bruno Haible <bruno@clisp.org>
1686 * xsize.h: New file.
1687 * linebreak.c: Include xsize.h.
1688 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1689 argument for overflow.
1690 Suggested by Paul Eggert.
1692 2003-10-31 Bruno Haible <bruno@clisp.org>
1694 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1695 to avoid (extremely rare) race condition.
1696 Suggested by Paul Eggert.
1698 2003-11-03 Jim Meyering <jim@meyering.net>
1700 * userspec.c: Include "userspec.h".
1701 * userspec.h: New file.
1703 2003-10-31 Paul Eggert <eggert@twinsun.com>
1705 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1706 * mountlist.c (SIZE_MAX): Define if not defined already.
1707 (read_filesystem_list): Set and use me_type_malloced.
1708 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1709 whatever the type happens to be), for brevity and consistency.
1710 Check for size calculation overflow on Alphas running OSF/1.
1712 2003-10-31 Jim Meyering <jim@meyering.net>
1714 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1716 * linebuffer.c: Include <string.h> for declaration of memset.
1718 2003-10-30 Paul Eggert <eggert@twinsun.com>
1719 Bruno Haible <bruno@clisp.org>
1721 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1722 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1724 2003-10-29 Paul Eggert <eggert@twinsun.com>
1726 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1727 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1729 * quotearg.c (quotearg_n_options): Use it.
1730 * group-member.c: Include <stdbool.h>.
1731 (free_group_info): Arg is now const *; don't free arg.
1732 (get_group_info): Now returns bool and accepts struct group_info *,
1733 rather than returning a malloc'ed struct group_info *.
1734 All uses changed. Check for overflow in internal size calculation.
1736 * getusershell.c (readname): Simplify the code by using x2nrealloc
1737 rather than xmalloc/xrealloc.
1738 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1739 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1740 conformance bug: the old code used a pointer after freeing the
1741 storage that it addressed.
1742 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1743 rather than doing it by hand.
1744 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1745 the buffer preserved. Use free and xmalloc instead.
1746 * quotearg.c (quotearg_n_options): Likewise.
1747 Use a simpler test for size overflow. Don't use xalloc_oversized
1748 because unsigned int might be wider than size_t (!); this suggests
1749 that we should switch from unsigned int to size_t for slot numbers.
1751 2003-10-27 Bruno Haible <bruno@clisp.org>
1753 * stdbool_.h: Better support for BeOS.
1755 2003-10-27 Paul Eggert <eggert@twinsun.com>
1757 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1758 to allocate the returned structure. Do not allocate a subarray,
1759 as x2nrealloc will do that.
1760 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1761 instead of xnrealloc.
1762 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1764 2003-10-26 Paul Eggert <eggert@twinsun.com>
1766 * xalloc.h (xalloc_oversized): New static inline function, for
1767 callers that want to do their own size-overflow checking. Include
1768 <stdbool.h>, since xalloc_oversized returns bool.
1769 * xalloc.c (array_size_overflow): Remove. All callers changed
1770 to use xalloc_oversized.
1772 Add two functions x2realloc, x2nrealloc, for programs that grow
1773 arrays dynamically by doubling their sizes.
1774 * xalloc.h (x2realloc, x2nrealloc): New decls.
1775 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1778 Port to C99 semantics for 'inline' of external functions.
1779 Bug reported by Bruno Haible.
1780 * xmalloc.c (xnmalloc_inline): New static inline function,
1781 with the old contents of xnmalloc.
1782 (xnmalloc, xmalloc): Use it.
1783 (xnrealloc_inline): New static inline function,
1784 with the old contents of xnrealloc.
1785 (xnrealloc, xrealloc): Use it.
1787 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1789 2003-10-25 Paul Eggert <eggert@twinsun.com>
1791 Fix several address-calculation bugs in the hash modules,
1792 plus some minor code cleanup.
1794 * hash.h: Include <stdbool.h>, for bool.
1795 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1796 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1797 hash_get_n_entries, hash_get_max_bucket_length,
1798 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1799 hash_rehash): Use size_t rather than unsigned.
1800 * hash.c (struct hash_table, hash_get_n_buckets,
1801 hash_get_n_buckets_used, hash_get_n_entries,
1802 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1803 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1804 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1806 (SIZE_MAX): Define if not defined.
1807 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1808 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1810 Use const * when possible.
1811 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1812 (check_tuning): Fix bug: if tuning parameters were very close to
1813 0 or 1, rounding errors could have caused subscript violations.
1814 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1815 (hash_initialize): Add 'fail:' label
1816 to free table and return NULL, and use it to simplify code.
1817 Use calloc rather than clearing the storage ourself.
1818 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1819 buffer size calculations.
1820 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1821 Include <stddef.h>, for size_t.
1822 * hash-pjw.c (hash_pjw): Likewise.
1823 Switch to method described by Bruno Haible.
1824 Include <limits.h>, for CHAR_BIT.
1825 (SIZE_BITS): New macro.
1827 2003-10-21 Paul Eggert <eggert@twinsun.com>
1829 * getndelim2.c (getndelim2): When size calculation overflows,
1830 ceiling the allocation at NMAX bytes rather than silently
1831 discarding input bytes before NMAX is reached. This makes
1832 a difference only if NMAX exceeds SIZE_MAX / 2.
1834 * obstack.c: Merge from glibc.
1835 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1836 Add libc_hidden_def (_obstack_newchunk).
1837 (_obstack_free) [! defined _LIBC]: Remove.
1838 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1839 a clone of the function body.
1840 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1841 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1843 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1844 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1847 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1848 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1849 Don't use lvalue casts, as GCC plans to remove support for them
1850 in GCC 3.5. Reported by Joseph S. Myers. This bug
1851 was also present in the non-GCC version, indicating that this
1852 code had always been buggy and had never been widely used.
1853 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1854 Use the fast variant of each macro, rather than copying the
1855 definiens of the fast variant; that way, we'll be more likely to
1856 catch future bugs in the fast variants.
1858 2003-10-20 Bruno Haible <bruno@clisp.org>
1860 * wait-process.h: New file, from GNU gettext.
1861 * wait-process.c: New file, from GNU gettext.
1863 2003-10-19 Jim Meyering <jim@meyering.net>
1865 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1867 2003-10-16 Paul Eggert <eggert@twinsun.com>
1869 * getgroups.c: Include <errno.h>, <stdlib.h>.
1870 (getgroups): First arg is int, not size_t.
1871 Don't let 'free' mangle errno.
1873 2003-10-16 Jim Meyering <jim@meyering.net>
1875 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1877 2003-10-15 Paul Eggert <eggert@twinsun.com>
1879 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1881 (new_exclude, add_exclude_file): Initial size no longer needs to
1883 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1884 our own address arithmetic overflow checking.
1886 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1887 (fnmatch): Do not alloca more than 2000 wide characters;
1888 instead, use malloc for large buffers.
1889 Check for address arithmetic overflow, and return -1
1890 with errno set to ENOMEM in that case.
1891 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1892 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1893 instead, return -1. Check for address arithmetic overflow.
1895 2003-10-14 Paul Eggert <eggert@twinsun.com>
1897 Handle invalid suffixes and overflow independently, so that
1898 callers can treat them independently as needed. Fix some bugs in
1899 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1900 suffix for a human-readable blocksize. The major caller-visible
1901 change is the addition of a new
1902 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1903 that both overflow and suffix chars were found.
1905 * human.c (humblock): Don't check separately for invalid suffix
1906 char; that is xstrtoumax's job (now that its bug is fixed).
1907 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1908 INTMAX_MAX]: New macros.
1909 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1910 TYPE_MAXIMUM): New macros.
1911 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1912 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1913 if overflow occurs, as it's what __strtol does and it's more useful
1915 (__xstrtol): If __strtol reports some error other than ERANGE,
1916 reflect it to the caller as LONGINT_INVALID. If it reports
1917 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1918 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1919 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1921 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1922 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1923 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1924 [defined UINTMAX_MAX]: New macros.
1926 2003-10-14 Bruno Haible <bruno@clisp.org>
1928 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1929 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1930 Also use volatile where needed.
1932 2003-10-12 Paul Eggert <eggert@twinsun.com>
1934 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1935 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1936 and define in terms of the other primitives.
1937 * xmalloc.c: Include stdbool.h; do not include exit.h.
1938 (SIZE_MAX): Define if not already defined.
1939 (array_size_overflow): New function.
1940 (xalloc_die): Abort instead of exiting if 'error' returns.
1941 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1942 (xmalloc, xrealloc): Use them.
1943 (xcalloc): Check for address arithmetic overflow.
1944 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1945 a bit faster than strcpy.
1947 2003-10-08 Paul Eggert <eggert@twinsun.com>
1949 Merge getpass from libc, plus a few fixes.
1951 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1952 Include <stdbool.h>.
1953 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1954 __fsetlocking to empty.
1955 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1956 do include <bits/libc-lock.h>.
1957 Do not include <fcntl.h>; not needed.
1958 [_LIBC]: Include <wchar.h>.
1959 (NOTCANCEL_MODE): New macro.
1960 (flockfile, funlockfile) [_LIBC]: New macros.
1961 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1962 [!_LIBC]: New macros.
1963 (call_fclose): New function.
1964 (getpass): Use it. Save tty stream separately; this simplifies the
1965 code and makes it more reliable if stdin happens to equal stdout.
1966 Invoke __fsetlocking on tty.
1967 Handle thread cancellation if needed.
1968 Namespace cleanup (use __tcgetattr, __getline).
1969 Use bool for Booleans.
1970 [USE_IN_LIBIO]: Handle wide streams.
1971 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1972 stream might go where.
1974 * unlocked-io.h: Include <stdio.h>, so that the caller
1975 doesn't have to include <stdio.h> before us.
1976 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1977 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1978 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1979 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1980 if not declared, so that we can use getpass.c code from libc without
1982 (flockfile, ftrylockfile, funlockfile): New macros.
1984 2003-10-06 Bruno Haible <bruno@clisp.org>
1986 * version-etc-2.h: Remove file.
1987 * version-etc-2.c: Remove file.
1989 2003-09-25 Jim Meyering <jim@meyering.net>
1990 Bruno Haible <bruno@clisp.org>
1992 This lets translators provide better translations for the
1993 "Written by ..." part of --version output.
1994 * version-etc.h: Include stdarg.h.
1995 (version_etc_copyright): Declare as readonly.
1996 (version_etc): Make this function variadic with a NULL-terminated list
1997 of author name strings.
1998 (version_etc_va): New declaration.
1999 * version-etc.c: Include stdarg.h, stdlib.h.
2000 (version_etc_copyright): Declare as readonly.
2001 (version_etc_va): New function. Provide a different translatable string
2002 for each possible number of authors < 10. Abbreviate when there are 10
2004 (version_etc): Make this function variadic. Call version_etc_va.
2005 Suggestion from Gary V. Vaughan.
2007 * long-options.h (parse_long_options): Change prototype: the authors
2008 string is moved to the end and becomes variadic.
2009 * long-options.c: Include stdarg.h.
2010 (parse_long_options): Make this function variadic, too.
2011 Call version_etc_va, not version_etc.
2013 2003-10-06 Bruno Haible <bruno@clisp.org>
2015 * fatal-signal.h: New file, from GNU gettext.
2016 * fatal-signal.c: New file, from GNU gettext.
2018 2003-10-04 Karl Berry <karl@gnu.org>
2020 * argp*: update from libc.
2022 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2024 * getpass.c (getpass): Use a no-op fseek when switching from input to
2025 output mode on the same stream.
2027 2003-09-29 Paul Eggert <eggert@twinsun.com>
2029 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2030 Fix arg typo in previous patch.
2032 2003-09-28 Jim Meyering <jim@meyering.net>
2034 * error.c: Correct cpp indentation.
2036 2003-09-27 Paul Eggert <eggert@twinsun.com>
2038 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2039 Omit the special code that used __typeof__, since we worry that
2040 it could be more trouble than it's worth. See:
2041 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2042 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2046 2003-09-26 Jim Meyering <jim@meyering.net>
2048 * error.c (error_tail): Move some declarations
2049 into inner scope where the local variables are used.
2051 2003-09-26 Bruno Haible <bruno@clisp.org>
2053 * stpncpy.h (gnu_stpncpy): New declaration.
2054 (stpncpy): Define as alias for gnu_stpncpy.
2055 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2057 2003-09-26 Paul Eggert <eggert@twinsun.com>
2059 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2060 (error_tail): Do not loop, reallocating temporary buffer, since
2061 the output cannot contain more wide characters than the input
2062 contains bytes, the size must be big enough already. This avoids
2063 one potential size overflow calculation. Check for size overflow
2064 when calculating temporary buffer size. Free temporary buffer
2065 when done, if it was allocated with malloc; this plugs a memory
2066 leak. Remove casts from void * to pointers, that are no longer
2067 needed now that we're assuming C89 or better.
2069 Merge error changes from glibc.
2071 * error.c, error.h: Update copyright notice header to match glibc.
2072 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2073 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2074 Disable cancellation while printing error.
2075 * error.h: Prepend __ to parameter names.
2077 2003-09-25 Karl Berry <karl@gnu.org>
2079 * argp-fmtstream.c, argp-help.c: update from libc.
2081 2003-09-25 Bruno Haible <bruno@clisp.org>
2083 * version-etc-2.h: New file, from version-etc.h with modifications.
2084 * version-etc-2.c: New file, from version-etc.c with modifications.
2086 2003-09-25 Simon Josefsson <jas@extundo.com>
2088 * xgetdomainname.h: New file.
2089 * xgetdomainname.c: New file.
2091 2003-09-25 Simon Josefsson <jas@extundo.com>
2092 Bruno Haible <bruno@clisp.org>
2094 * getdomainname.h: New file.
2095 * getdomainname.c: New file.
2097 2003-09-24 Paul Eggert <eggert@twinsun.com>
2099 * linebuffer.c (freebuffer): Don't free the argument, just
2100 the buffer associated with the argument. Bug reported by
2103 2003-09-19 Karl Berry <karl@gnu.org>
2105 * argp.h: update from libc.
2107 2003-09-16 Paul Eggert <eggert@twinsun.com>
2109 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2110 input error, instead of returning NULL the next time we are called
2111 (and therefore losing track of errno).
2113 2003-09-15 Paul Eggert <eggert@twinsun.com>
2115 * getndelim2.c (getndelim2): Don't trash errno when a read
2116 fails, so that the caller gets the proper errno.
2118 * readutmp.c (read_utmp): Likewise.
2119 Check for fstat error. Close stream and free storage
2122 2003-09-14 Bruno Haible <bruno@clisp.org>
2124 * fwriteerror.h: New file.
2125 * fwriteerror.c: New file.
2127 2003-09-14 Jim Meyering <jim@meyering.net>
2129 * getloadavg.c: Correct cpp indentation.
2130 * strdup.c: Likewise.
2131 * vasnprintf.c: Likewise.
2133 2003-09-12 Paul Eggert <eggert@twinsun.com>
2135 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2136 * obstack.c [!defined _LIBC]: Likewise.
2137 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2138 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2139 * exitfail.c: Don't include stdlib.h; no longer needed.
2141 More changes to assume C89 or better.
2143 * error.c (error_tail): Assume vprintf.
2145 * argmatch.c (getenv): Remove decl.
2146 * progreloc.c (get_full_program_name): Define via prototype.
2147 * setenv.c (clearenv): Likewise.
2148 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2150 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2151 (malloc, memcpy): Remove decls.
2152 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2153 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2154 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2155 (memcpy): Remove macro.
2156 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2157 (__P): Remove. All uses removed.
2158 (PTR): Remove. All uses changed to void *.
2159 (CHAR_BIT, NULL): Remove.
2160 (spaces, zeros, memset_space, memset_zero)
2161 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2163 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2164 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2165 Define with prototype.
2166 Remove now-unnecessary prototype decl.
2167 (extra_args_spec): Assume ANSI C. All uses changed.
2168 (extra_args_spec_iso): Remove.
2169 (my_strftime, emacs_strftimeu): Define via prototype.
2170 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2172 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2173 * strtoimax.c: Include <stdlib.h> unconditionally.
2174 (strtoul, strtol): Remove decls.
2175 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2177 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2178 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2179 (LOCALE_PARAM_PROTO): New macro.
2180 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2181 (INTERNAL (strtol), strtol): Define with a prototype.
2182 (PARAMS): Remove. All uses removed.
2183 * tempname.c: Include <string.h> unconditionally.
2184 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2185 * xgethostname.c (main): Define with a prototype.
2186 * xmalloc.c: Include "xalloc.h" first, to check interface.
2187 Include <stdlib.h> unconditionally.
2188 (calloc, malloc, realloc, free): Remove decls.
2189 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2190 Include <stdlib.h> unconditionally. Sort include file names.
2192 (xstrtod): Define with a prototype.
2193 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2194 (strtol, strtoul): Remove decls.
2196 2003-09-11 Paul Eggert <eggert@twinsun.com>
2198 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2199 Include <stdlib.h>, <string.h> unconditionally.
2200 Remove now-unnecessary cast to char *.
2201 * strnlen.c: Include <string.h> unconditionally.
2202 * yesno.c (yesno): Define with a prototype.
2204 2003-09-10 Bruno Haible <bruno@clisp.org>
2206 * strcspn.c: Include <string.h> unconditionally.
2207 * strpbrk.c: Include <string.h> unconditionally.
2208 * strstr.c: Include <string.h> unconditionally.
2209 * unicodeio.c: Include <string.h> unconditionally.
2210 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2211 * unsetenv.c: Likewise.
2212 * xreadlink.c: Include <stdlib.h> unconditionally.
2213 * yesno.c: Include <stdlib.h> unconditionally.
2214 (rpmatch): Add prototype.
2216 2003-09-10 Jim Meyering <jim@meyering.net>
2218 * error.c: Correct indentation of cpp directives.
2220 2003-09-09 Paul Eggert <eggert@twinsun.com>
2224 * acosl.c (main): Use a prototype.
2225 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2228 * getloadavg.c (getloadavg, main): Define via prototypes.
2230 * getopt.h (struct option.name): Assume C89, and use 'const'.
2231 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2232 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2234 * getopt.c (const): Remove macro.
2235 Include <string.h> unconditionally.
2236 (my_index): Remove; all uses changed to strchr.
2237 (strlen): Remove decl.
2238 (exchange): Remove forward decl; no longer needed.
2239 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2240 Define with prototype.
2241 * getopt1.c (const): Remove macro.
2242 (getopt_long, getopt_long_only, main): Define with prototype.
2244 * getugroups.c: Include <string.h> unconditionally.
2246 * getusershell.c: Include <stdlib.h> unconditionally.
2247 (getusershell, setusershell, endusershell, readname, main):
2248 Define with prototypes.
2250 * group-member.c: Include group-member.h first.
2251 Include <stdlib.h> unconditionally.
2253 * hard-locale.c: Include hard-locale.h first.
2254 Include <stdlib.h>, <string.h> unconditionally.
2256 * hash.c (free, malloc): Remove decls.
2257 Include <stdlib.h> unconditionally.
2259 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2260 (getenv): Do not declare.
2262 * idcache.c: Include <string.h> unconditionally.
2264 * long-options.c: Include long-options.h first, to test interface.
2265 Include <stdlib.h> unconditionally.
2267 * makepath.c: Include makepath.h first, to test interface.
2268 Include <stdlib.h> and <string.h> unconditionally.
2270 * linebuffer.c: Include <stdlib.h>.
2271 (free): Remove decl.
2273 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2274 rpl_malloc returns void *, not char *.
2275 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2277 * md5.h: Include <limits.h> unconditionally.
2278 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2279 (__P): Remove; all uses removed.
2280 * md5.c: Include "md5.h" first.
2281 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2282 md5_buffer, md5_process_bytes, md5_process_block):
2283 Define with prototypes.
2284 * sha.h (__P): Remove all uses. (It wasn't defined??)
2285 * sha.c: Include "sha.h" first.
2286 Include <stdlib.h>, <string.h> unconditionally.
2288 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2289 * memcmp.c (__ptr_t): Likewise.
2290 * memrchr.c (__ptr_t): Likewise.
2291 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2292 Include <string.h> unconditionally.
2293 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2294 * memchr.c: Include <stdlib.h> unconditionally.
2295 * memchr.c (LONG_MAX): Remove.
2296 * memrchr.c (LONG_MAX): Likewise.
2297 * memchr.c (__memchr): Define via a prototype.
2298 * memrchr.c (__memrchr): Likewise.
2299 * memcmp.c (__P): Remove, and remove all uses.
2300 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2301 Remove forward decls; no longer needed.
2302 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2303 Use types required by C89 in prototype.
2305 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2306 * savedir.c: Likewise.
2307 * mkdir.c (free): Remove decl.
2308 * rmdir.c (rmdir): Define with a prototype.
2309 * savedir.c: Include savedir.h first, to test interface.
2311 * mktime.c (STDC_HEADERS): Remove.
2312 Include <stdlib.h>, <string.h> unconditionally.
2314 * modechange.c: Include <stdlib.h> unconditionally.
2315 (malloc): Remove decl.
2317 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2318 (free): Remove decl.
2320 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2321 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2322 (This type really should be intptr_t, but that's a C99ism.)
2323 (_obstack_memcpy): Remove: all uses changed to memcpy.
2324 Include <string.h> unconditionally.
2325 (struct obstack): Assume __STDC__ for types of members
2326 chunkfun, freefun, extra_arg.
2327 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2328 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2329 obstack_begin, obstack_specify_allocation,
2330 obstack_specify_allocation_with_arg, obstack_chunkfun,
2331 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2332 Remove unprototyped decls and the macros that use them.
2333 * obstack.c (POINTER): Remove. All uses changed to void *.
2334 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2335 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2336 (defined __STDC__ && __STDC__)]:
2337 Remove nonprototyped code.
2338 Include <stdlib.h> unconditionally.
2339 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2340 _obstack_allocated_p, _obstack_free, obstack_free,
2341 _obstack_memory_used, print_and_abort):
2342 Define using prototypes.
2343 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2344 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2345 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2346 obstack_next_free, obstack_object_size, obstack_room) [0]:
2347 Remove unused, unprototyped code.
2349 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2351 * physmem.c (physmem_total, physmem_available, main): Define
2354 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2355 (main): Define with a prototype.
2357 * posixver.c (getenv): Remove decl.
2359 * putenv.c (malloc): Returns void *, not char *.
2360 Include <string.h> unconditionally.
2361 (strchr, memcpy, NULL): Do not define.
2363 * readtokens.c: Include readtokens.h first, to test interface.
2364 Include <stdlib.h>, <string.h> unconditionally.
2365 (init_tokenbuffer): Define with a prototype.
2367 * regex.c (PARAMS): Remove. All uses removed.
2368 All uses of _RE_ARGS removed, too.
2369 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2371 (bzero): Assume memset exists.
2372 (memcmp, memcpy, NULL): Remove.
2373 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2374 char, or assignments to local vars of type signed char.
2375 (init_syntax_once, PREFIX(extract_number_and_incr),
2376 PREFIX(print_partial_compiled_pattern),
2377 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2378 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2379 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2380 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2381 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2382 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2383 wcs_compile_range, byte_compile_range, truncate_wchar,
2384 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2385 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2386 count_mbs_length, wcs_re_match_2_internal,
2387 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2388 PREFIX(alt_match_null_string_p),
2389 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2390 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2391 regfree, PREFIX(extract_number)): Define with prototype. Remove
2392 now-unnecessary declaration, if any.
2393 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2395 Remove now-unnecessary casts among pointer types.
2396 * regex.h (_RE_ARGS): Remove. All uses removed.
2398 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2399 (free): Remove decl.
2401 * rpmatch.c: Include <stdlib.h> unconditionally.
2403 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2404 (free): Remove decl.
2406 * save-cwd.c: Include <stdlib.h> unconditionally.
2407 * xgetcwd.c: Likewise.
2409 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2410 (free): Remove decl.
2412 * strchrnul.c (strchrnul): Define with a prototype.
2413 Fix bug: c_in was not converted to char before searching.
2415 The following changes are not K&R related:
2417 * group-member.h: Include <sys/types.h>, so that this file is
2419 * makepath.h: Likewise.
2421 * getusershell.c (readname, default_index, line_size, readname):
2422 Use size_t, not int, for sizes.
2423 (readname): If the size overflows, report an error instead of
2426 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2428 * getndelim2.c: Assume stdlib.h per the C89 spec.
2430 2003-09-08 Paul Eggert <eggert@twinsun.com>
2432 Assume C89 or better; remove K&R cruft.
2433 A few of these changes were first proposed by Derek Robert Price
2434 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2436 * addext.c: Include <string.h> unconditionally.
2437 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2438 Don't declare getenv or malloc.
2440 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2441 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2443 (find_stack_direction, alloca): Use prototypes.
2445 * atexit.c (atexit): Define using a prototype.
2447 * basename.c, dirname.c, stripslash.c:
2448 Include <string.h> unconditionally.
2450 * bcopy.c: Include <stddef.h>.
2451 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2453 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2455 * error.h (error, error_at_line, error_print_progname)
2456 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2457 * error.c: Include error.h first, to check interface.
2458 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2459 (VA_START): Remove; all uses changeed to va_start.
2460 (exit, strerror): Remove decls.
2461 (error_print_progname): Prototype uncondionally.
2462 Don't include <errno.h>; no longer needed.
2463 (private_strerror): Remove.
2464 (error_tail): Always define.
2465 (error, error_at_line): Assume C89 or better; always use prototypes.
2466 * fatal.c: Include "fatal.h" first, to test interface.
2467 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2468 (VA_START): Remove; all uses changed to va_start.
2469 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2471 (exit): Remove decl.
2472 (fatal): Prototype unconditionally. Assume va_start works.
2473 Abort at end, to pacify gcc.
2475 * euidaccess.c (main): Define with a prototype.
2477 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2479 * exitfail.c: Include <stdlib.h> unconditionally.
2481 * fnmatch_.h (__P): Remove. All uses changed to assume
2483 * fnmatch.c: Include fnmatch.h first, to test interface.
2484 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2485 (getenv): Remove decl.
2486 (fnmatch): Define using a prototype.
2487 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2488 (FCT): Define using a prototype.
2490 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2492 * gethostname.c: Include <stddef.h>.
2493 (gethostname): Define with prototype. Length is size_t, not int.
2495 2003-09-08 Paul Eggert <eggert@twinsun.com>
2497 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2498 getversion.c should have been removed then, but was accidentally
2501 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2502 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2504 2003-09-07 Paul Eggert <eggert@twinsun.com>
2506 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2507 copy_tm_result. Bug reported by Simon Josefsson in
2508 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2510 2003-09-06 Paul Eggert <eggert@twinsun.com>
2512 * time_r.c, time_r.h: New files.
2514 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2516 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2517 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2519 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2521 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2522 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2525 * timegm.c: Switch to glibc implementation, with the following changes:
2526 [defined HAVE_CONFIG_H]: Include <config.h>.
2527 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2528 (__mktime_internal) [!defined _LIBC]: New decl.
2529 (__gmtime_r) [!defined _LIBC]: New macro and function.
2530 (timegm): Use a prototype, since gnulib assumes C89.
2531 Do not bother declaring tmp to be const, as it's not really usefu.
2532 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2533 (timegm): Declare only if HAVE_DECL_TIMEGM.
2535 2003-09-03 Paul Eggert <eggert@twinsun.com>
2537 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2538 Bug reported by Lute Kamstra in
2539 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2541 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2542 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2543 course with correspondingly smaller numbers for tomorrow and
2544 yesterday. From Tadayoshi Funaba. Originally installed into
2545 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2548 2003-08-31 Simon Josefsson <jas@extundo.com>
2550 * timegm.h: New file.
2551 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2553 2003-08-31 Karl Berry <karl@gnu.org>
2555 * argp.h: update from libc.
2557 2003-08-28 Bruno Haible <bruno@clisp.org>
2559 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2560 warning on QNX, which defines O_BINARY to 000000.
2562 2003-08-24 Bruno Haible <bruno@clisp.org>
2564 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2565 MSVC7 <stdio.h> is included later.
2567 2003-08-20 Bruno Haible <bruno@clisp.org>
2569 * progname.h: New file, from GNU gettext.
2570 * progname.c: New file, from GNU gettext.
2571 * progreloc.c: New file, from GNU gettext.
2573 2003-08-19 Bruno Haible <bruno@clisp.org>
2575 * xstrdup.c: Assume <string.h> exists.
2577 2003-08-18 Jim Meyering <jim@meyering.net>
2579 * setenv.h: Indent nested cpp directive.
2580 * vasnprintf.c: Remove trailing blanks.
2582 2003-08-17 Simon Josefsson <jas@extundo.com>
2583 Bruno Haible <bruno@clisp.org>
2585 * xstrndup.h: New file.
2586 * xstrndup.c: New file.
2588 2003-08-17 Bruno Haible <bruno@clisp.org>
2590 * strndup.h: New file.
2592 2003-08-16 Paul Eggert <eggert@twinsun.com>
2594 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2595 space, undoing this 2003-08-12 change:
2596 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2598 2003-08-16 Jim Meyering <jim@meyering.net>
2600 Merge from coreutils.
2601 * xstrtoimax.c: #else #if -> #elif.
2602 * xstrtoumax.c: Likewise.
2604 2003-08-15 Paul Eggert <eggert@twinsun.com>
2606 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2607 rather than tab, after '#' in shell-script copyright notices.
2608 Suggested by Bruno Haible.
2610 2003-08-15 Jim Meyering <jim@meyering.net>
2611 and Paul Eggert <eggert@twinsun.com>
2613 Merge from coreutils.
2614 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2615 member but strut utmpx does not. Needed for AIX 4.3.3.
2616 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2618 2003-08-15 Jim Meyering <jim@meyering.net>
2620 Merge from coreutils.
2621 * xgethostname.c: Include <stdlib.h>.
2622 (xghostname): Don't exit for anything other than memory-related
2623 failure; just return NULL.
2624 * userspec.c: Include "posixver.h".
2625 (parse_user_spec): Accept `.' as a separator only
2626 in pre-POSIX-200112 mode.
2627 * strtoimax.c: Use #elif rather than #else #if.
2628 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2629 Remove function, now that we can rely on a working tzset function.
2630 [!_LIBC]: Ensure that the required autoconf test has been run.
2631 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2632 Use underlying_strftime for %r.
2633 * sha.c: Merge in some clean-up and optimization changes from glibc.
2634 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2635 Ensure that it is a multiple of 64.
2636 Rearrange loop exit tests so as to avoid performing an
2637 additional fread after encountering an error or EOF.
2638 * realloc.c: Update copyright date.
2640 2003-08-14 Jim Meyering <jim@meyering.net>
2642 Merge from coreutils.
2643 * obstack.h: Whitespace changes.
2644 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2645 and xcalloc return values.
2646 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2647 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2648 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2649 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2650 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2652 Use mntctl's return value to drive the entry-processing loop, since
2653 we can't rely on the value of the vmt_length member in the last
2654 entry. On some systems doing so could result in exhausting
2655 virtual memory. Based in part on a patch from Mike Jetzer.
2657 2003-08-14 Jim Meyering <jim@meyering.net>
2658 and Paul Eggert <eggert@twinsun.com>
2660 Merges from coreutils, plus other fixes.
2661 * physmem.c: Merge in portability changes from gcc/libiberty
2662 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2663 for credits and details. Thanks to Kaveh Ghazi for helping
2664 to keep these files in sync.
2665 (ARRAY_SIZE): Define it.
2666 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2667 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2668 (memcasecmp): Don't assume size_t fits in unsigned int.
2669 Remove casts and duplicate code.
2670 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2671 (memcpy): Remove definition.
2672 Merge in some clean-up and optimization changes from glibc.
2673 [BLOCKSIZE]: Move definition to top of file.
2674 Ensure that it is a multiple of 64.
2675 Rearrange loop exit tests so as to avoid performing an
2676 additional fread after encountering an error or EOF.
2677 * md5.h (md5_uintptr): Define.
2678 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2679 return to the initial working directory. Preserve errno
2681 * idcache.c: Include "xalloc.h".
2682 (xmalloc, xrealloc): Remove decls.
2683 (getuser): Remove casts no longer required in C89.
2684 * human.c: Include stdio.h, for sprintf.
2685 * group-member.c: Include "xalloc.h".
2686 (xmalloc, xrealloc): Remove decls.
2687 (get_group_info): Remove casts no longer required in C89.
2688 * getusershell.c (readname): Remove casts no longer required in C89.
2689 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2690 * getline.c: Whitespace fix, from coreutils.
2692 2003-08-13 Paul Eggert <eggert@twinsun.com>
2694 * exclude.c: Include <ctype.h>
2695 (IN_CTYPE_DOMAIN): New macro.
2697 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2700 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2701 Undo previous (whitespace-only) change.
2703 2003-08-12 Paul Eggert <eggert@twinsun.com>
2705 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2706 Normalize leading white space and remove trailing white space.
2707 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2708 notice, as per ../config/srclist-update.
2710 Merge from coreutils.
2711 * euidaccess.h: New file.
2712 * euidaccess.c: Include it.
2713 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2714 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2715 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2717 2003-08-11 Bruno Haible <bruno@clisp.org>
2719 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2720 (vasnprintf): Use it instead of wcslen.
2722 2003-08-11 Bruno Haible <bruno@clisp.org>
2724 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2725 value to ensure that _Bool promotes to int. Use #define for _Bool when
2726 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2728 2003-08-10 Karl Berry <karl@gnu.org>
2730 * regex.h: update from libc (whitespace fix).
2732 2003-08-09 Paul Eggert <eggert@twinsun.com>
2734 Merge some files from coreutils. These changes were
2735 originally made by Jim Meyering.
2736 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2737 many older Unixes require this.
2738 * alloca.c (alloca): Remove cast to argument of free;
2739 no longer needed in C89.
2740 * alloca_.h, regex.h: Fix white space to match
2741 what GNU indent does.
2743 2003-08-05 Paul Eggert <eggert@twinsun.com>
2745 * bumpalloc.h: Remove.
2747 2003-08-04 Paul Eggert <eggert@twinsun.com>
2749 * getloadavg.c: Change copyright notice and spacing to conform to
2752 Merge from coreutils.
2753 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2755 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2756 from Karl Berry, implemented by Jim Meyering.
2757 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2758 from Dmitry V. Levin.
2759 Remove anachronistic cast of xrealloc.
2760 * fnmatch_.h (__const): Remove. Use 'const'.
2761 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2762 type. Otherwise, it wouldn't compile with at least /bin/cc on
2763 ymp-cray-unicos9.0.2.X.
2764 Combine two mostly-identical uses of alloca into one.
2765 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2767 2003-08-04 Dave Love <d.love@dl.ac.uk>
2771 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2772 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2773 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2774 obsolete NLIST_NAME_UNION.
2775 [__GNU__]: Undef BSD and FSCALE.
2776 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2778 2003-08-03 Paul Eggert <eggert@twinsun.com>
2780 * stdbool_.h (_Bool): Make it signed char, instead of
2781 an enum type, so that it's guaranteed to promote to int. See:
2782 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2784 2003-07-31 Paul Eggert <eggert@twinsun.com>
2786 * strerror.c: Include config.h, limits.h. Declare sprintf.
2787 (strerror): Don't assume that a printable int fits in 14 bytes.
2789 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2790 Bruno Haible <bruno@clisp.org>
2792 * getline.h (getline, getdelim): Change return type to ssize_t.
2793 * getline.c (getline, getdelim): Likewise.
2794 Remove _GNU_SOURCE define; now it's defined in config.h through
2797 2003-07-22 Paul Eggert <eggert@twinsun.com>
2799 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2800 over-parenthesization in macros.
2802 Sync with coreutils.
2804 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2807 Use `exit_failure' for xalloc and xmemcoll instead of their own
2808 private exit-failure variables.
2809 * xalloc.h (xalloc_exit_failure): Remove.
2810 * xmalloc.c: Likewise. Include exitfail.h.
2811 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2812 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2813 * xmemcoll.c: Likewise. Include exitfail.h.
2814 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2816 2003-07-18 Paul Eggert <eggert@twinsun.com>
2818 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2819 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2820 to test that it can stand by itself. Include "exitfail.h".
2821 Clients should set exit_failure instead.
2822 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2824 2003-07-18 Andreas Schwab <schwab@suse.de>
2826 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2828 2003-07-18 Bruno Haible <bruno@clisp.org>
2830 * getndelim2.h: New file.
2831 * getndelim2.c: Make into a module of its own. Include config.h,
2833 (getndelim2): Make non-static. Change return type to ssize_t.
2834 * getline.h: Change argument names.
2835 * getline.c: Include getndelim2.h instead of getndelim2.c.
2836 * getnline.c: Include getndelim2.h.
2838 2003-07-17 Bruno Haible <bruno@clisp.org>
2840 * Makefile.am: Remove file.
2841 * Makefile.in: Remove file.
2843 2003-07-17 Bruno Haible <bruno@clisp.org>
2845 * getnline.h: New file.
2846 * getnline.c: New file.
2847 * getndelim2.c: New file, extracted from getline.c.
2848 (getndelim2): Renamed from getdelim2, with added nmax argument.
2849 * getline.c: Include getndelim2.c.
2850 (getdelim2): Moved out to getndelim2.c.
2851 (getline, getdelim): Update.
2853 2003-07-15 <karl@gnu.org>
2855 * vasnprintf.c: update from gettext.
2857 2003-07-15 Jim Meyering <jim@meyering.net>
2859 * makepath.c (make_path): Enclose diagnostic in _(...).
2861 2003-07-14 Paul Eggert <eggert@twinsun.com>
2863 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2864 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2865 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2866 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2867 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2868 updated automatically by ../config/srclist-update. This changes
2869 their license from LPGL to GPL.
2871 2003-07-14 Jim Meyering <jim@meyering.net>
2873 Don't emit diagnostics. Let callers do that.
2874 * save-cwd.c: Don't include "error.h".
2875 (save_cwd): Don't call error. Ensure that errno is valid
2876 when returning nonzero.
2878 * save-cwd.h (restore_cwd): Update prototype.
2879 * save-cwd.c (restore_cwd): Remove two parameters.
2880 Simplify. Don't call error upon failure. Let callers do that.
2881 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2882 when auditing is enabled. But don't bother updating the #if.
2884 2003-07-14 Simon Josefsson <jas@extundo.com>
2886 * mempcpy.h: New file.
2887 * mempcpy.c: New file.
2889 2003-07-14 Paul Eggert <eggert@twinsun.com>
2891 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2892 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2893 unicodeio.c, unicodeio.h, unlocked-io.h:
2894 Switch from LGPL to GPL.
2896 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2898 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2899 it breaks C++ compilation.
2900 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2902 2003-07-10 Jim Meyering <jim@meyering.net>
2904 * vasnprintf.c: Remove trailing blanks.
2905 Make cpp indentation consistent.
2907 2003-07-09 Paul Eggert <eggert@twinsun.com>
2909 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2910 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2911 Switch from LGPL to GPL.
2913 2003-07-07 Paul Eggert <eggert@twinsun.com>
2915 * mktime.c: Fix some boundary cases and remove need for floating point.
2917 Issue a compile-time diagnostic if time_t is floating point, or if
2918 two's complement arithmetic is not in effect, or if arithmetic
2919 right shift does not propagate the sign. These assumptions were
2920 all in the original code but they weren't checked.
2922 (TIME_T_MIDPOINT, verify): New macros.
2923 (__isleap): Remove; it has integer overflow problems.
2924 (leapyear): New function, without those problems.
2925 (ydhms_tm_diff): Remove; splitting into two parts.
2926 (ydhms_diff): New function, containing the arithmetic part of
2927 the old ydhms_tm_diff function. Issue a compile-time
2928 diagnostic if we are not using C99 integer division.
2929 Avoid casts when possible.
2930 (guess_time_tm): New function, containing the checking part of
2931 the old ydhms_tm_diff function. Return the new value, rather than
2932 the difference between it and the old. Accept a new argument T
2933 so that *T specifies the old value. Check for overflow in the result.
2935 (__mktime_internal): Use a time_t offset, not a long int offset.
2936 This undoes the 2003-06-04 change, which is no longer needed now
2937 that we have better overflow checking.
2938 (localtime_offset): Likewise.
2940 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2941 and long are 64-bit but int is only 32-bit.
2942 (ydhms_diff): Use long int to store year1 and yday1.
2943 Issue a compile-time diagnostic if long int is not wide enough.
2945 (__mktime_internal): Use long int to store adjusted year and yday.
2946 Use plain C rather than preprocessor commands, if that doesn't
2948 Check for overflow (and try to repair) after each probe
2949 rather than checking only at the very end. This avoids some bugs
2950 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2951 does not equal GMT offset at maximum time).
2952 Use integer to check for overflow rather than floating point; this
2953 is more portable to non-IEEE hosts, and is a tad faster.
2954 When we detect that we are oscillating between two values,
2955 don't check whether tm_isdst has the requested value, since
2956 we already know the answer. When tm_isdst has the wrong value,
2957 use a different heuristic to find the right one, based on the
2958 extreme values actually observed in practice in tz2003a,
2959 rather than the (overly optimistic) "previous 3 calendar quarters".
2961 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2962 "T const" to accommodate glibc style.
2963 (check_result): Use less-confusing report format. "long" -> "long int.
2965 Don't loop if the iteration overflows time_t.
2966 Allow a negative step in the iteration.
2968 2003-07-01 Paul Eggert <eggert@twinsun.com>
2970 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2971 having it depend on HAVE_SYS_TYPES_H.
2973 2003-06-25 Bruno Haible <bruno@clisp.org>
2975 * readlink.c: New file.
2977 2003-06-20 Bruno Haible <bruno@clisp.org>
2979 Assume C89, so PARAMS isn't needed.
2980 * unicodeio.h (PARAMS): Remove.
2981 * unicodeio.c: Don't use PARAMS.
2983 2003-06-18 Jim Meyering <jim@meyering.net>
2985 Merge changes from coreutils.
2986 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2987 Remove explicit declarations of xmalloc and realloc.
2989 (read_utmp): Remove anachronistic cast of xmalloc.
2991 2003-06-17 Paul Eggert <eggert@twinsun.com>
2993 Assume C89, so PARAMS isn't needed.
2994 * backupfile.h (PARAMS): Remove. All uses removed.
2995 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2996 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2997 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2998 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2999 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3000 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3001 xstrtol.h: Likewise.
3002 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3003 same.h, strverscmp.h: Do not include config.h; no longer needed.
3004 Anyway, config.h should always be included before any other file.
3006 2003-06-11 Simon Josefsson <jas@extundo.com>
3008 * sysexit_.h: New file.
3010 2003-05-20 Derek Price <derek@ximbiot.com>
3012 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3014 2003-06-10 Simon Josefsson <jas@extundo.com>
3016 * strchrnul.h: New file.
3017 * strchrnul.c: New file.
3019 2003-06-10 Simon Josefsson <jas@extundo.com>
3021 * argp.h: New file, from glibc.
3022 * argp-ba.c: New file, from glibc.
3023 * argp-eexst.c: New file, from glibc.
3024 * argp-fmtstream.c: New file, from glibc.
3025 * argp-fmtstream.h: New file, from glibc.
3026 * argp-fs-xinl.c: New file, from glibc.
3027 * argp-help.c: New file, from glibc.
3028 * argp-namefrob.h: New file, from glibc.
3029 * argp-parse.c: New file, from glibc.
3030 * argp-pv.c: New file, from glibc.
3031 * argp-pvh.c: New file, from glibc.
3032 * argp-xinl.c: New file, from glibc.
3034 2003-06-07 Jim Meyering <jim@meyering.net>
3036 * readtokens.h: Put `Free Software Foundation, Inc.'
3037 in place of my name in the copyright comment.
3038 Remove definition and uses of __P.
3041 * stat.c: Don't declare xmalloc explicitly.
3042 Instead, include "xalloc.h".
3043 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3044 xrealloc, and xcalloc return values.
3045 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3047 * xgetcwd.h: Remove definition/uses of PARAMS.
3049 2003-06-06 Jim Meyering <jim@meyering.net>
3051 * stdbool_.h: Renamed from stdbool.h.in.
3053 2003-06-06 Jim Meyering <jim@meyering.net>
3055 Merge from coreutils.
3056 * same.c: (same_name): Declare *_basename locals to be `const'.
3057 Consolidate declarations and initializations of *_base* locals.
3059 Merge from coreutils.
3060 This avoids a core dump on systems without GNU putenv,
3061 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3062 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3063 (unsetenv): New static function, from GNU libc.
3064 (rpl_putenv): Use it.
3066 * modechange.c: Remove trailing blanks.
3068 Merge from coreutils.
3069 * fsusage.c: Remove declaration of statfs.
3070 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3072 * posixtm.c: Include <stdbool.h> unconditionally.
3074 2003-06-05 Paul Eggert <eggert@twinsun.com>
3076 * mktime.c (__mktime_internal): When resolving a tm_isdst
3077 mismatch, look in future quarters as well as past. This fixes a
3078 bug when processing fall-backwards gaps immediately after a long
3079 period of daylight-saving time.
3081 * mktime.c: Assume freestanding C89 or better.
3082 (HAVE_LIMITS_H): Remove. Assume it's 1.
3083 (__P): Remove; not used.
3084 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3085 (mktime, not_equal_tm, print_tm, check_result,
3086 main): Use prototypes. Use const * where appropriate.
3087 (main): Fix typo in testing code that uncovered by above changes.
3088 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3090 2003-06-04 Paul Eggert <eggert@twinsun.com>
3092 * mktime.c: Fix Debian bug 177940
3093 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3094 (localtime_offset): Now long int, not time_t, because we want it
3095 to be guaranteed to be signed. All uses changed.
3096 (__mktime_internal): If overflow would occur when adding offset,
3099 Merge 'human' changes from coreutils. Rewrite to support
3100 locale-specific notations like thousands separators.
3101 * human.c: Simplify authorship notice.
3102 Include human.h immediately after config.h.
3103 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3104 <limits.h>: Do not include, since human.h does.
3105 (SIZE_MAX, UINTMAX_MAX): New macros.
3106 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3107 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3108 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3109 (power_letter): Renamed from suffixes.
3110 (generate_suffix_backwards): Remove.
3111 (adjust_value): Now takes int style (because of human.h changes)
3112 and long double value (for greater precision on some platforms).
3113 (group_number): New function.
3114 (human_readable): Use it. Use integer options, not enum.
3115 Put the options before the sizes in the arg list.
3116 Support all the new options.
3117 The old human_readable function has been removed;
3118 use inttostr.h instead.
3119 (human_readable, default_block_size, humblock):
3120 Use uintmax_t, not int, for block sizes.
3121 (human_readable_inexact, block_size_types): Remove.
3122 (block_size_opts): New constant.
3123 (human_options): Renamed from human_block_size, with new signature
3124 that allows block sizes up to UINTMAX_MAX. All callers changed.
3125 * human.h: Add copyright and authorship notice.
3126 Include <limits.h> and <stdbool.h> unconditionally.
3127 (PARAMS): Remove. All uses removed.
3128 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3129 (enum human_inexact_style): Remove tag; now a nameless enum.
3130 (human_floor, human_ceiling, human_round_to_even): Now have
3131 values 2, 0, 1 rather than -1, 1, 0.
3132 (human_group_digits, human_suppress_point_zero, human_autoscale,
3133 human_base_1024, human_SI, human_B): New constants.
3134 (human_readable_inexact, human_block_size): Remove.
3135 (human_readable): Size args are now uintmax_t, not int.
3136 (human_options): New decl.
3138 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3139 unnecessary now that we assume C89 or better. This change
3140 imported from coreutils.
3142 * mktime.c (__mktime_internal): Do not reject negative timestamps
3143 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3144 in the 2003-05-30 sync from glibc.
3146 .h files should stand alone, but we shouldn't include <sys/types.h>
3147 if we can get away with just <stddef.h>.
3149 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3150 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3151 rather than <sys/types.h>, as we merely need size_t.
3152 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3154 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3155 Include <stdio.h>, to get FILE.
3156 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3157 memcasecmp.h has included <stddef.h> and all we need is size_t.
3158 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3159 our interface, instead of including <sys/types.h>
3161 2003-06-02 Paul Eggert <eggert@twinsun.com>
3164 Fix some minor time-related bugs with POSIX time arguments.
3165 Some valid time stamps were being rejected (notably -1, and
3166 time stamps before 1900 on 64-bit hosts). And some invalid
3167 time stamps were being accepted, e.g. September 31.
3169 * posixtm.h (posixtime): Return bool instead of time_t, so
3170 that we can return (time_t) -1 successfully.
3171 * posixtm.c: Likewise.
3172 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3173 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3174 (t): Remove static var.
3175 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3176 of static var. All uses changed.
3177 (year): Do not reject years before 1900; they can occur with
3179 (posix_time_parse): Do not check for out-of-range components;
3180 that is now the caller's responsibility, since our checks were
3181 only approximations.
3182 (posixtime): Use mktime to check for out-of-range components,
3183 since it knows them exactly.
3184 If mktime returns (time_t) -1, check whether an error actually occurred
3185 by invoking localtime on -1.
3186 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3187 posixtime failures better.
3188 Improve the test data (in comments only).
3190 2003-05-30 <karl@gnu.org>
3192 * mktime.c: update from libc.
3194 2003-05-30 Bruno Haible <bruno@clisp.org>
3196 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3197 * localcharset.h: Likewise.
3198 * localcharset.c: Likewise.
3200 2003-05-28 Paul Eggert <eggert@twinsun.com>
3202 Assume the headers required for C89 freestanding compilers.
3203 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3204 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3205 without checking for HAVE_LIMITS_H.
3206 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3207 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3209 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3210 * exclude.c: Include <stdbool.h> unconditionally.
3211 * tempname.c: Include <stddef.h> unconditionally.
3212 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3213 * modechange.c, rpmatch.c (NULL): Don't define, since
3214 <stddef.h> does that.
3215 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3216 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3217 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3218 * xstrtol.c: Likewise.
3219 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3220 * savedir.c: Include <stddef.h> instead of defining NULL.
3222 * addext.c (addext): Use assignment rather than cast, to avoid
3223 warnings on some platforms.
3225 * mktime.c (__mktime_internal): Do not reject negative timestamps
3228 2003-05-10 Bruno Haible <bruno@clisp.org>
3230 * linebreak.c (iconv_string_length): Don't return -1 just because the
3231 string is longer than 4 KB.
3233 2003-05-12 Jim Meyering <jim@meyering.net>
3235 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3236 the space-padded-by-default conversion specifiers, %e, %k, %l.
3238 2003-05-03 Bruno Haible <bruno@clisp.org>
3240 Upgrade to Unicode-4.0.
3241 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3242 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3243 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3244 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3245 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3246 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3247 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3248 Change width of U+E0100..U+E01EF from 1 to 0.
3250 2003-04-25 Bruno Haible <bruno@clisp.org>
3252 * copy-file.c: Include <stddef.h>, for size_t.
3254 2003-04-25 Jim Meyering <jim@meyering.net>
3256 * copy-file.c (copy_file_preserving): Declare buf_size to be
3257 of type size_t, not int.
3259 2003-04-11 Jim Meyering <jim@meyering.net>
3261 Merge changes from Coreutils.
3263 2003-03-22 Jim Meyering <jim@meyering.net>
3265 * strftime.c (widen): Cast alloca return value to proper type.
3267 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3270 * strftime.c (my_strftime): Handle very large width
3271 specifications for numeric values correctly. Improve checks for
3274 2003-01-19 Jim Meyering <jim@meyering.net>
3276 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3277 (nl_get_alt_digit) [! defined my_strftime]: Define.
3278 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3279 _nl_get_alt_digit and _nl_get_walt_digit.
3281 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3282 These changes have no effect outside of _LIBC.
3284 2003-04-10 Bruno Haible <bruno@clisp.org>
3286 * findprog.h: New file, from GNU gettext.
3287 * findprog.c: New file, from GNU gettext.
3289 2003-04-05 Jim Meyering <jim@meyering.net>
3291 Merge changes from Coreutils.
3293 * exclude.h (PARAMS): Remove definition and uses.
3294 * exclude.c: Remove uses of `PARAMS'.
3296 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3297 Add test-cases for DOS filenames. Declare program_name.
3298 (main): Set up program_name. Patch by Rich Dawe.
3300 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3302 Use mntctl's return value to drive the entry-processing loop, since
3303 we can't rely on the value of the vmt_length member in the last
3304 entry. On some systems doing so could result in exhausting
3305 virtual memory. Based in part on a patch from Mike Jetzer.
3307 2003-04-04 Bruno Haible <bruno@clisp.org>
3309 * linebreak.h: New file, from GNU gettext.
3310 * linebreak.c: New file, from GNU gettext with slight modifications.
3311 * lbrkprop.h: New file, from GNU gettext.
3313 2003-04-03 Bruno Haible <bruno@clisp.org>
3315 * utf8-ucs4.h: New file, from GNU gettext.
3316 * utf16-ucs4.h: New file, from GNU gettext.
3317 * ucs4-utf8.h: New file, from GNU gettext.
3318 * ucs4-utf16.h: New file, from GNU gettext.
3320 2003-04-02 Bruno Haible <bruno@clisp.org>
3322 * binary-io.h: New file, from GNU gettext.
3324 2003-04-01 Bruno Haible <bruno@clisp.org>
3326 * pathname.h: New file, from GNU gettext.
3327 * concatpath.c: New file, from GNU gettext.
3329 2003-03-30 Bruno Haible <bruno@clisp.org>
3331 * copy-file.c (copy_file_preserving): Don't set owner if the function
3332 chown() doesn't exist.
3334 2003-03-28 Bruno Haible <bruno@clisp.org>
3336 * copy-file.h: New file, from GNU gettext.
3337 * copy-file.c: New file, from GNU gettext.
3339 2003-03-18 Jim Meyering <jim@meyering.net>
3341 * quote.c (quote_n): Fix typo in comment.
3343 2003-03-14 Jim Meyering <jim@meyering.net>
3345 Merge changes from Coreutils.
3346 * obstack.h (obstack_object_size): Declare temporary, __o,
3347 to be const, in order to avoid warnings.
3348 (obstack_room): Likewise.
3349 (obstack_empty_p): Likewise.
3351 2003-03-13 Paul Eggert <eggert@twinsun.com>
3353 Merge changes from Bison.
3354 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3355 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3356 when compiling Bison 1.875's `bitset bset = obstack_alloc
3357 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3358 * hash.c: Include <stdbool.h> unconditionally.
3360 2003-03-09 Paul Eggert <eggert@twinsun.com>
3362 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3363 Reported by Bruce Becker; see:
3364 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3366 2003-03-03 Paul Eggert <eggert@twinsun.com>
3367 Bruno Haible <bruno@clisp.org>
3369 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3370 Reported by John Hughes, see
3371 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3373 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3375 * poll_.h: New file.
3378 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3380 * mathl.h: New file.
3381 * acosl.c: New file.
3382 * asinl.c: New file.
3383 * atanl.c: New file.
3384 * ceill.c: New file.
3387 * floorl.c: New file.
3388 * frexpl.c: New file.
3389 * ldexpl.c: New file.
3391 * sincosl.c: New file.
3393 * sqrtl.c: New file.
3395 * trigl.c: New file.
3396 * trigl.h: New file.
3398 2003-02-17 Bruno Haible <bruno@clisp.org>
3400 * mkdtemp.h: New file, from GNU gettext.
3401 * mkdtemp.c: New file, from GNU gettext.
3403 2003-01-31 Bruno Haible <bruno@clisp.org>
3405 * rename.c: #undef rename before defining rpl_rename.
3406 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3408 2003-01-30 Bruno Haible <bruno@clisp.org>
3410 * printf-args.h: New file, from GNU gettext.
3411 * printf-args.c: New file, from GNU gettext.
3412 * printf-parse.h: New file, from GNU gettext.
3413 * printf-parse.c: New file, from GNU gettext.
3414 * vasnprintf.h: New file, from GNU gettext.
3415 * vasnprintf.c: New file, from GNU gettext.
3416 * asnprintf.c: New file, from GNU gettext.
3417 * vasprintf.h: New file, from GNU gettext with modifications.
3418 * vasprintf.c: New file, from GNU gettext.
3419 * asprintf.c: New file, from GNU gettext.
3421 2003-01-29 Bruno Haible <bruno@clisp.org>
3423 * stpncpy.h: New file, from GNU gettext with modifications.
3424 * stpncpy.c: New file, from GNU gettext with modifications.
3426 2003-01-28 Bruno Haible <bruno@clisp.org>
3428 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3430 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3433 2003-01-27 Bruno Haible <bruno@clisp.org>
3435 * xsetenv.h: New file, from GNU gettext.
3436 * xsetenv.c: New file, from GNU gettext.
3438 2003-01-23 Bruno Haible <bruno@clisp.org>
3440 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3442 2003-01-22 Bruno Haible <bruno@clisp.org>
3444 * exit.h: New file, from GNU gettext.
3446 2003-01-11 Bruno Haible <bruno@clisp.org>
3448 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3449 * strcase.h (strcasecmp, strncasecmp): Likewise.
3451 2003-01-14 Jim Meyering <jim@meyering.net>
3453 * same.c (same_name): Tweak a comment.
3455 2003-01-11 Bruno Haible <bruno@clisp.org>
3457 * same.c (same_name): Reorder tests so as to avoid calling stat()
3458 when a string comparison is sufficient.
3460 2003-01-11 Bruno Haible <bruno@clisp.org>
3462 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3465 2003-01-11 Bruno Haible <bruno@clisp.org>
3467 * hash-pjw.c: Add comment about low quality of this function.
3469 2003-01-12 Paul Eggert <eggert@twinsun.com>
3471 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3472 to avoid collisions with libcurses and libreadline.
3474 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3475 * getstr.h, getstr.c: Remove.
3476 * getline.c: Include "getline.h", to check interface.
3477 Move body of old getstr.c here: this defines MIN_CHUNK and
3478 declares getdelim2, which is renamed from getstr.
3479 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3481 * linebuffer.c (readlinebuffer): Renamed from readline.
3483 * linebuffer.h: Likewise.
3484 (readline): Remove backward-compatibility macro.
3486 2003-01-12 Jim Meyering <jim@meyering.net>
3488 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3490 2003-01-10 Bruno Haible <bruno@clisp.org>
3492 * alloca_.h: New file.
3493 * getdate.y: Unconditionally include alloca.h.
3494 * makepath.c: Likewise.
3495 * setenv.c: Likewise.
3496 * userspec.c: Likewise.
3498 2003-01-09 Bruno Haible <bruno@clisp.org>
3500 * stdbool.h.in: New file.
3502 2003-01-08 Bruno Haible <bruno@clisp.org>
3504 * safe-read.c: Include specification header first, to ensure its
3506 * full-write.c: Likewise.
3508 2003-01-08 Jim Meyering <jim@meyering.net>
3510 * full-write.c: Undefine and define-away `const' after inclusion
3511 of errno.h, not before. Suggestion from Bruno Haible.
3513 2003-01-07 Jim Meyering <jim@meyering.net>
3515 * full-write.c: Rework so that it may serve to define full_read, too.
3516 * full-read.c: Simply #define FULL_READ and include full-write.c.
3518 2003-01-06 Jim Meyering <jim@meyering.net>
3520 * version-etc.c: Update year in translatable copyright string.
3522 2002-12-25 Bruno Haible <bruno@clisp.org>
3524 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3525 * xstrtol.h: Likewise.
3526 * xstrtoimax.c: Likewise.
3527 * xstrtoumax.c: Likewise.
3528 * human.h: Likewise.
3530 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3531 on systems that have <inttypes.h> but not <stdint.h>.
3533 2002-12-31 Paul Eggert <eggert@twinsun.com>
3535 * memcoll.c (memcoll): Fall back on a simple algorithm using
3536 memcmp if strcoll doesn't work.
3538 2002-12-23 Bruno Haible <bruno@clisp.org>
3540 * localcharset.h: New file.
3541 * localcharset.c: Include it.
3542 * unicodeio.c: Likewise.
3544 2002-12-22 Bruno Haible <bruno@clisp.org>
3546 * utime.c (utime_null): No need to call ftruncate if the file was
3549 2002-12-23 Bruno Haible <bruno@clisp.org>
3551 * memcoll.c (STRCOLL): New macro.
3554 2002-12-22 Bruno Haible <bruno@clisp.org>
3556 * getstr.h (getstr): Define, to avoid clash with libcurses.
3557 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3559 2002-12-22 Bruno Haible <bruno@clisp.org>
3561 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3563 2002-12-23 Bruno Haible <bruno@clisp.org>
3565 * getline.h: Include <stddef.h>, for size_t.
3567 * unicodeio.h: Include <stddef.h>, for size_t.
3568 * unicodeio.c: Don't include <stddef.h>.
3570 2002-12-17 Bruno Haible <bruno@clisp.org>
3572 * canon-host.c (strdup): Remove unused declaration.
3574 * fsusage.c: Include full_read.h.
3575 (get_fs_usage): Use full_read instead of safe_read.
3577 * utime.c (utime_null): Use SAFE_READ_ERROR.
3579 2002-12-11 Bruno Haible <bruno@clisp.org>
3581 * setenv.h: Rewritten to cope with systems that have setenv() but not
3583 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3586 2002-12-11 Bruno Haible <bruno@clisp.org>
3588 * setenv.c (alloca): Fall back to malloc.
3590 (setenv): Use freea() to free memory allocated with alloca().
3592 2002-11-13 Bruno Haible <bruno@clisp.org>
3594 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3595 function declarations.
3596 * unsetenv.c (unsetenv): Likewise.
3598 2002-03-04 Bruno Haible <bruno@clisp.org>
3600 Portability to AIX 4.3.3.
3601 * unsetenv.c: New file, extracted from setenv.c.
3602 * setenv.c: Move the unsetenv() function to unsetenv.c.
3604 2001-12-20 Bruno Haible <bruno@clisp.org>
3606 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3607 use malloc instead. For SunOS 4.
3609 2001-12-11 Bruno Haible <bruno@clisp.org>
3611 * setenv.c: Declare alloca.
3612 (compar_fn_t): New typedef.
3613 (KNOWN_VALUE, STORE_VALUE): Use it.
3615 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3618 2002-12-10 Paul Eggert <eggert@twinsun.com>
3620 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3621 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3622 Choose values that are less likely to collide with system fnmatch
3624 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3625 defined (e.g., a pure POSIX system).
3626 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3627 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3629 2002-12-06 Jim Meyering <jim@meyering.net>
3631 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3633 Merge in changes from libc's misc/error.c, in preparation
3634 for the merge of gnulib's changes back into libc.
3636 * error.c (_): Define only if not already defined.
3637 Move definition to follow all #include directives.
3638 Include unlocked-io.h only if !_LIBC.
3639 [_LIBC]: Include <libio/libioP.h>.
3640 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3641 (fflush): Tweak definition to use INTUSE.
3644 2002-12-05 Paul Eggert <eggert@twinsun.com>
3646 * alloca.c [defined emacs]: Include "lisp.h".
3647 (xalloc_die) [defined emacs]: New macro.
3648 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3649 [! defined emacs]: Include <xalloc.h>.
3650 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3651 (pointer): Typedef to POINTER_TYPE *.
3652 (malloc): Remove decl; we now always use xmalloc.
3653 (alloca): Use old-style definition, since Emacs needs this.
3654 Check for arithmetic overflow when computing combined size.
3656 2002-12-04 Paul Eggert <eggert@twinsun.com>
3658 Do not generate unlocked-io.h automatically, since it's easier to
3659 maintain it by hand.
3661 * unlocked-io.h: New file, from GNU diffutils,
3662 but with proper copyright notice and attribution.
3664 * Makefile.am: Add copyright notice.
3665 (libfetish_a_SOURCES): Add unlocked-io.h.
3666 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3667 (DISTCLEANFILES, io_functions): Remove macros.
3668 (EXTRA_DIST): Remove gen_uio.
3669 (unlocked-io.h): Remove rule.
3671 2002-12-04 Jim Meyering <jim@meyering.net>
3673 Reflect the fact that stat.c and lstat.c are no longer generated.
3674 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3675 (DISTCLEANFILES): Likewise.
3676 (EXTRA_DIST): Likewise.
3677 (all_local): Don't depend on stat.c or lstat.c.
3678 (stat.c, lstat.c): Remove rules.
3679 (EXTRA_DIST): Remove xstat.in.
3681 * xstat.in: Remove file. Contents moved into stat.c.
3682 * stat.c: New file. Contents mostly from xstat.in.
3683 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3684 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3686 * safe-read.c: Rework so that it may serve to define safe_write, too.
3687 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3689 2002-12-03 Jim Meyering <jim@meyering.net>
3691 * safe-read.c, safe-write.c: Change variable names and comments, but
3692 not semantics, to minimize the differences between these two files.
3693 (safe_read): Change comment to mention SAFE_READ_ERROR.
3695 * safe-read.c (IS_EINTR): Define.
3696 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3698 2002-12-02 Bruno Haible <bruno@clisp.org>
3700 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3701 Define, taken from safe-read.c.
3702 (INT_MAX): Provide fallback.
3703 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3704 * safe-write.h (SAFE_WRITE_ERROR): Define.
3706 * safe-read.c (EINTR): Remove definition.
3707 (safe_read): Don't use EINTR if it is absent.
3709 2002-12-02 Jim Meyering <jim@meyering.net>
3711 * safe-read.c (EINTR): Define.
3712 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3713 (INT_MAX): Provide fallback.
3714 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3716 * safe-read.h (SAFE_READ_ERROR): Define.
3718 2002-12-01 Jim Meyering <jim@meyering.net>
3720 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3721 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3723 2002-11-27 Paul Eggert <eggert@twinsun.com>
3725 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3726 hash_rehash): Replace `if (limit <= value) abort ();' with
3727 `if (! (value < limit)) abort ();', for readability.
3729 2002-11-26 <karl@gnu.org>
3731 * strdup.c: copy from libc again, with jim's ok.
3732 * .cppi-disable: re-add strdup.c
3734 2002-11-25 <karl@gnu.org>
3736 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3737 instead of "strtol.c".
3739 2002-11-25 Jim Meyering <jim@meyering.net>
3741 * mktime.c: Sync from libc, now that it has the latest fix.
3743 2002-11-24 <karl@gnu.org>
3745 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3746 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3748 2002-11-24 Jim Meyering <jim@meyering.net>
3750 Update from coreutils:
3752 * mktime.c: Merge in changes from libc.
3754 Avoid a link-time failure on some Linux systems.
3755 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3756 (__mon_yday): Declare with the STATIC attribute.
3757 (__mktime_internal): Likewise.
3758 Based on a report from Greg Schafer.
3760 2002-11-23 Jim Meyering <jim@meyering.net>
3762 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3763 Use `unsigned', not `int', as type of index.
3765 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3767 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3769 2002-11-22 Paul Eggert <eggert@twinsun.com>
3771 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3772 hint that one should use `if (! x) abort ();' rather than `assert
3773 (x);', and anyway it's one less thing to worry about configuring.
3774 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3775 hash_rehash, hash_insert): Use abort rather than assert.
3777 2002-11-22 Paul Eggert <eggert@twinsun.com>
3779 * quotearg.h: Allow multiple inclusion by surrounding with
3780 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3781 so that we can be included first.
3782 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3783 * quotearg.c: Include quotearg.h immediately after config.h.
3784 No need to include stddef.h or sys/types.h any more.
3785 Surround local include files with "", not "<>".
3786 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3787 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3788 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3789 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3790 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3791 (ISPRINT): Remove; no longer needed now that we assume C89.
3793 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3796 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3797 quotearg_char): Use SIZE_MAX rather than
3798 (size_t) -1 when we are talking about "infinity".
3800 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3802 2002-11-22 Bruno Haible <bruno@clisp.org>
3804 * safe-read.h: Assume C89. Add comments.
3805 (safe_read): Change return type to size_t.
3806 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3807 counts > SSIZE_MAX correctly.
3808 * safe-write.h: New file.
3809 * safe-write.c: New file.
3810 * full-read.h: New file.
3811 * full-read.c: New file.
3812 * full-write.h: Assume C89. Add comments.
3813 * full-write.c: Include safe-write.h.
3814 (full_write): Rewritten to use safe_write.
3815 Suggested by Jim Meyering and Paul Eggert.
3817 2002-11-21 Bruno Haible <bruno@clisp.org>
3819 Remove case insensitive option matching.
3820 * argmatch.h (argcasematch): Remove declaration.
3821 (ARGCASEMATCH): Remove macro.
3822 (__xargmatch_internal): Remove case_sensitive argument.
3823 (XARGMATCH): Update.
3824 (XARGCASEMATCH): Remove macro.
3825 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3826 case_sensitive argument.
3827 (argcasematch): Remove function.
3828 (__xargmatch_internal): Remove case_sensitive argument.
3829 (main): Use XARGMATCH instead of XARGCASEMATCH.
3831 * xmalloc.c: Change compile-time error message. Add comment about
3832 required autoconf version.
3834 2002-11-21 Jim Meyering <jim@meyering.net>
3836 * strdup.c (strdup): Tweak comment and initial #if/#include.
3838 Merge in changes from the coreutils.
3840 2002-09-25 Paul Eggert <eggert@twinsun.com>
3841 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3842 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3843 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3844 int. Work more efficiently if X is the same width as uintmax_t.
3845 Do not compare X to -1, to avoid bogus compiler warning.
3846 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3847 Don't assume that f_frsize and f_bsize are the same type.
3849 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3852 * makepath.c (make_path): Restore umask *before* creating the final
3854 (make_path): Minor reformatting.
3856 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3857 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3859 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3860 ones. At least on GNU/Linux systems, `auto' means something else.
3863 2002-11-20 Paul Eggert <eggert@twinsun.com>
3865 Merge argmatch cleanups from Bison. Assume C89.
3867 * argmatch.c: Include config.h here, not in argmatch.h.
3868 Include stdlib.h, for EXIT_FAILURE.
3869 Always include <string.h>, since we assume C89.
3870 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3871 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3872 Include <stddef.h> instead, since it's all we need for size_t.
3873 (PARAMS): Remove. All uses removed.
3874 (ARRAY_CARDINALITY): Do not bother to #undef.
3875 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3876 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3877 Remove unnecessary parentheses.
3878 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3879 Insert necessary parentheses.
3880 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3881 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3883 2002-11-19 Bruno Haible <bruno@clisp.org>
3885 * mbswidth.c: Include mbswidth.h right at the beginning.
3886 * mbswidth.h: Include <stddef.h>, for size_t.
3888 * mbswidth.h (PARAMS): Remove macro.
3889 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3890 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3892 * gcd.h (PARAMS): Remove macro.
3893 (gcd): Use ANSI C function declarations.
3894 * gcd.c (gcd): Likewise.
3896 2002-11-15 Bruno Haible <bruno@clisp.org>
3898 * strcspn.c: Include <stddef.h>.
3899 (strcspn): Use ANSI C function declaration. Change return type to
3901 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3902 (strpbrk): Use NULL.
3903 * strpbrk.h (PARAMS): Remove macro.
3904 (strpbrk): Use ANSI C function declaration.
3905 * strstr.c: Don't include <sys/types.h>.
3906 * strstr.h (PARAMS): Remove macro.
3907 (strstr): Use ANSI C function declarations.
3909 2002-11-06 Bruno Haible <bruno@clisp.org>
3911 * gcd.h (gcd): Change argument type to 'unsigned long'.
3912 * gcd.c (gcd): Likewise.
3914 2002-11-05 Bruno Haible <bruno@clisp.org>
3916 * gcd.h: New file, from gettext-0.11.5.
3917 * gcd.c: New file, from gettext-0.11.5.
3919 2002-11-05 Bruno Haible <bruno@clisp.org>
3921 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3922 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3923 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3924 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3926 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3927 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3929 * closeout.c: Include gettext.h instead of <libintl.h>.
3930 * human.c: Include gettext.h instead of <libintl.h>.
3931 * quotearg.c: Include gettext.h instead of <libintl.h>.
3932 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3933 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3934 * userspec.c: Include gettext.h instead of <libintl.h>.
3935 * version-etc.c: Include gettext.h instead of <libintl.h>.
3936 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3937 (textdomain): Remove definition.
3938 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3940 * long-options.c: Remove include of <libintl.h> and definition of _.
3941 * same.c: Remove include of <libintl.h> and definition of _.
3943 2002-11-04 Bruno Haible <bruno@clisp.org>
3945 * stpcpy.h: New file, from GNU gettext-0.11.5.
3946 * strcase.h: New file, from GNU gettext-0.11.5.
3947 * strpbrk.h: New file, from GNU gettext-0.11.5.
3948 * strstr.h: New file, from GNU gettext-0.11.5.
3949 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3951 2002-05-09 Bruno Haible <bruno@clisp.org>
3953 * config.charset: Update for newest glibc. Add canonical names
3954 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3956 2002-05-09 Bruno Haible <bruno@clisp.org>
3958 * localcharset.c (get_charset_aliases): Add more Windows specific
3961 2002-05-08 Owen Taylor <otaylor@redhat.com>
3963 * config.charset: A few additions for Solaris.
3965 2001-12-05 Bruno Haible <bruno@clisp.org>
3967 * localcharset.c (locale_charset): Don't return an empty string.
3969 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3971 * config.charset: msdos in uk_UA uses CP1125.
3973 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3975 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3976 * localcharset.c (locale_charset): Declare as extern "C".
3978 2002-02-15 Bruno Haible <bruno@clisp.org>
3980 * config.charset [msdosdjgpp]: For Russian, use CP866.
3982 2002-02-11 Bruno Haible <bruno@clisp.org>
3984 * config.charset: Add support for NetBSD.
3986 2002-09-25 <karl@gnu.org>
3988 * strdup.c: copy from libc/string (via ../config/srclist*).
3989 * getopt*: copy from libc/posix.
3990 * gettext.h: copy from gettext.
3991 * .cppi-disable: add strdup.c, gettext.h.
3993 2002-07-01 Jim Meyering <meyering@lucent.com>
3995 * c-stack.c: Include sys/time.h.
3996 From Volker Borchert.
3998 2002-06-11 Paul Eggert <eggert@twinsun.com>
4000 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4001 New macro. Use it uniformly instead of
4002 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4003 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4004 reported by Vin Shelton.
4006 2002-06-22 Jim Meyering <meyering@lucent.com>
4008 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4009 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4011 2002-06-22 Paul Eggert <eggert@twinsun.com>
4013 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4014 Do not assume SA_SIGINFO behavior.
4015 Bug reported by Jim Meyering on NetBSD 1.5.2.
4017 2002-06-22 Jim Meyering <meyering@lucent.com>
4019 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4021 * exitfail.c, exitfail.h: Likewise.
4022 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4024 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4026 (EXTRA_DIST): Add fnmatch_loop.c.
4027 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4029 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4030 * fnmatch.c: Update from diffutils-2.8.2.
4031 * fnmatch_.h: New file. From diffutils-2.8.2.
4032 * fnmatch.h: Remove file.
4034 2002-06-18 Paul Eggert <eggert@twinsun.com>
4036 * file-type.h: Report an error if neither S_ISREG nor
4037 S_IFREG is defined, instead of using a test specific to glibc
4038 2.2. This should be safe, since POSIX requires S_ISREG and
4039 Unix Version 7 had S_IFREG. We don't need to check for
4040 <sys/types.h> since we don't use any symbols that it defines.
4042 2002-06-15 Jim Meyering <meyering@lucent.com>
4044 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4045 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4046 have been included before this file.
4048 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4050 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4051 so that each temporary file name is unique and valid in the first
4052 8 characters, for operation under DOS.
4054 2002-06-15 Jim Meyering <meyering@lucent.com>
4056 Work even with DJGPP 2.03, which lacks support for symlinks.
4058 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4060 * lchown.c (S_ISLNK): Likewise.
4062 2002-06-14 Jim Meyering <meyering@lucent.com>
4064 * file-type.h: Use the version from diffutils-2.8.2.
4065 * file-type.c: Likewise.
4067 2002-05-27 Jim Meyering <meyering@lucent.com>
4069 Fix a problem seen only on nonconforming systems whereby ls.c's
4070 use of localtime, and then of gettimeofday would cause trouble:
4071 the localtime call used to initialize rpl_gettimeofday's save
4072 mechanism would clobber ls's current local time information so
4073 that in any long listing the first file would always be listed
4074 with date 1970-01-01. Analysis by Volker Borchert.
4076 * gettimeofday.c (localtime): Undefine.
4077 (rpl_localtime): New function.
4079 2002-05-22 Jim Meyering <meyering@lucent.com>
4081 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4082 * file-type.h: New file.
4083 * file-type.c (file_type): New file/function. Extracted from diffutils.
4085 2002-04-29 Paul Eggert <eggert@twinsun.com>
4087 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4089 2002-04-28 Paul Eggert <eggert@twinsun.com>
4091 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4092 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4093 of 127, since 64 is the largest conceivable number for ancient
4095 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4097 2002-04-28 Jim Meyering <meyering@lucent.com>
4099 * sig2str.c (WTERMSIG): Remove definition (unused).
4101 2002-04-28 Paul Eggert <eggert@twinsun.com>
4103 * sig2str.h, sig2str.c: New files.
4104 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4106 2002-04-24 Jim Meyering <meyering@lucent.com>
4108 * gettext.h: New file, from Gettext.
4109 * Makefile.am (INCLUDES): Remove -I../intl.
4110 (libfetish_a_SOURCES): Add gettext.h.
4112 2002-04-16 Jim Meyering <meyering@lucent.com>
4114 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4115 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4116 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4118 2002-04-12 Jim Meyering <meyering@lucent.com>
4120 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4122 2002-03-10 Jim Meyering <meyering@lucent.com>
4124 * makepath.c (make_path): Remove a comma from a diagnostic.
4125 Suggestion from Santiago Vila.
4127 2002-03-08 Jim Meyering <meyering@lucent.com>
4129 * rename.c: Mention that this wrapper is needed also on
4130 mips-dec-ultrix4.4 systems.
4132 2002-03-02 Jim Meyering <meyering@lucent.com>
4134 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4135 not HAVE_CLOCK_SETTIME.
4137 2002-02-27 Paul Eggert <eggert@twinsun.com>
4139 * nanosleep.h: Rename to....
4140 * timespec.h: New name for nanosleep.h. All uses changed.
4142 * gettime.c: New file.
4143 * settime.c: New file.
4146 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4147 timespec.h. Remove nanosleep.h.
4149 2002-02-25 Paul Eggert <eggert@twinsun.com>
4151 * acl.c, acl.h: New files.
4152 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4154 2002-02-24 Jim Meyering <meyering@lucent.com>
4156 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4157 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4158 cause trouble. Reported by Nelson Beebe.
4160 2002-02-23 Paul Eggert <eggert@twinsun.com>
4162 * path-concat.c (xpath_concat): Reorder code to pacify
4163 compilers that don't know that xalloc_die never returns.
4165 2002-02-20 Jim Meyering <meyering@lucent.com>
4167 * getdate.c: Regenerate using bison-1.33.
4169 2002-02-15 Paul Eggert <eggert@twinsun.com>
4171 * posixver.c, posixver.h: New files.
4172 * Makefile.am (libfetish_a_SOURCES): Add them.
4174 2002-02-02 Paul Eggert <eggert@twinsun.com>
4175 Bruno Haible <bruno@clisp.org>
4177 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4178 (fwrite_success_callback): New declaration.
4179 * unicodeio.c (unicode_to_mb): New function, extracted from
4180 print_unicode_char. Call failure callback instead of error.
4181 (fwrite_success_callback): New function.
4182 (exit_failure_callback): New function.
4183 (fallback_failure_callback): New function.
4184 (print_unicode_char): Call unicode_to_mb.
4186 2002-01-26 Jim Meyering <meyering@lucent.com>
4188 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4190 2002-01-22 Jim Meyering <meyering@lucent.com>
4192 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4193 Otherwise, some versions of automake would omit the rule that makes
4194 Makefile from Makefile.in.
4196 2001-01-21 Paul Eggert <eggert@twinsun.com>
4198 * xmemcoll.h, xmemcoll.c: New files.
4199 * Makefile.am (libfetish_a_SOURCES): Add them.
4200 * memcoll.c: Include errno.h, and declare errno if not defined.
4201 (memcoll): Set errno to zero if there is no error.
4203 * quotearg.c (quotearg_buffer_restyled):
4204 Fix bug with quoting buffers containing NUL when backslashing escapes.
4205 This bug was exposed by the other changes in this patch.
4206 (quotearg_n_options): New arg ARGSIZE.
4207 All callers changed.
4208 (quoting_options_from_style): New function.
4209 (quotearg_n_style): Use it.
4210 (quotearg_n_style_mem): New function.
4212 * quotearg.h (quotearg_n_style_mem): New function.
4214 2002-01-16 Jim Meyering <meyering@lucent.com>
4216 * getdate.y: Add three semicolons, each just before a closing brace.
4217 Bison (as of version 1.31) no longer papers over that mistake.
4219 2002-02-14 Paul Eggert <eggert@twinsun.com>
4221 * backupfile.c (ISDIGIT): Comment fix.
4222 * getdate.y (ISDIGIT): Likewise.
4223 * posixtm.c (ISDIGIT, year): Likewise.
4224 * strverscmp.c (ISDIGIT): Likewise.
4225 * userspec.c (ISDIGIT): Likewise.
4227 2002-01-05 Jim Meyering <meyering@lucent.com>
4229 * version-etc.c (version_etc_copyright): Update copyright year.
4231 2001-01-19 Paul Eggert <eggert@twinsun.com>
4233 * closeout.c (close_stdout_status): If ferror (stdout), do
4234 not silently exit merely because the output buffer happens to
4235 have nothing pending.
4237 2001-12-18 Paul Eggert <eggert@twinsun.com>
4239 See the big note in ../ChangeLog.
4240 * human.c (suffixes): Prefer K to k for 1024.
4241 (generate_suffix_backwards): New function.
4242 (human_readable_inexact): Use it.
4243 * xstrtol.c (__xstrtol): If there is no number but there
4244 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4245 Accept 'K' as well as 'k'.
4247 2001-12-15 Jim Meyering <meyering@lucent.com>
4249 * regex.h (__restrict_arr): Update from libc.
4251 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4252 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4255 2001-12-10 Jim Meyering <meyering@lucent.com>
4257 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4258 Instead, include "xalloc.h".
4259 (initbuffer): Don't cast xmalloc return value to char*.
4260 (readline): Reword comment.
4261 Don't cast xrealloc return value to char*
4264 2001-12-09 Jim Meyering <meyering@lucent.com>
4266 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4267 `signed and unsigned type in conditional expression'.
4268 * posixtm.c (posix_time_parse): Likewise.
4270 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4272 * readtokens.c (readtoken): Declare an index to be of type unsigned
4273 to avoid a pedantic warning.
4275 * getstr.c: Don't include assert.h.
4276 (getstr): Remove warning-evoking assertions.
4277 Return -1 if offset parameter is out of bounds.
4278 Change the type of a local from int to size_t.
4280 * strftime.c (my_strftime_localtime_r): Include this function
4281 definition in the `#if ! HAVE_TM_GMTOFF' block.
4283 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4284 Include xalloc.h instead.
4286 2001-12-02 Jim Meyering <meyering@lucent.com>
4288 * tempname.c: Don't declare getenv, thus reverting the change of
4289 2001-11-18. It's no longer necessary, now that stdlib.h is always
4292 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4293 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4295 2001-11-30 Akim Demaille <akim@epita.fr>
4297 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4298 before being defined.
4300 2001-11-27 Paul Eggert <eggert@twinsun.com>
4302 * quotearg.h (quotearg_n, quotearg_n_style):
4303 First arg is int, not unsigned.
4304 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4305 (SIZE_MAX, UINT_MAX): New macros.
4306 (quotearg_n_options): Abort if N is negative.
4307 Avoid overflow check on hosts where size_t is 64 bits and int
4308 is 32 bits, as overflow is impossible there.
4309 Fix off-by-one typo that caused unnecessary reallocation.
4311 2001-11-27 Jim Meyering <meyering@lucent.com>
4313 * tempname.c: Merge with version from libc.
4314 * regex.c: Likewise.
4316 * tempname.c: Include stdlib.h unconditionally. On some old systems
4317 for which STDC_HEADERS is 0, it was not included, resulting in a
4318 warning about an integer-to-pointer conversion problem with getenv.
4319 Reported by Volker Borchert.
4321 2001-11-26 Jim Meyering <meyering@lucent.com>
4323 * gtod.h: Remove file.
4324 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4325 * gettimeofday.c: Don't include gtod.h.
4326 (GTOD_init): Remove function.
4327 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4328 Suggestion from Volker Borchert.
4330 2001-11-23 Jim Meyering <meyering@lucent.com>
4332 * hash.h (struct hash_table): Don't define here. Merely declare it.
4333 * hash.c (struct hash_table): Define it here instead.
4335 2001-11-22 Jim Meyering <meyering@lucent.com>
4337 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4339 2001-11-18 Paul Eggert <eggert@twinsun.com>
4341 * tempname.c (TMP_MAX): Remove; no longer needed.
4342 (TEMPORARIES): New macro.
4343 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4344 removes an artificial limitation (e.g. HP-UX 10.20, where
4347 2001-11-18 Jim Meyering <meyering@lucent.com>
4349 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4352 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4353 files will be created before anything else.
4355 2001-11-17 Jim Meyering <meyering@lucent.com>
4357 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4358 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4359 rather than group writable. Patch by Juan F. Codagnone.
4361 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4362 Instead, include "xalloc.h".
4364 * mountlist.c: Include unlocked-io.h after all system headers.
4365 Remove explicit declarations of xmalloc, xrealloc,
4366 and xstrdup. Instead, include "xalloc.h".
4368 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4369 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4370 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4372 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4373 Reported by Padraig Brady.
4375 * mkstemp.c: #undef mkstemp.
4377 (rpl_mkstemp): Rename from mkstemp.
4380 2001-11-16 Jim Meyering <meyering@lucent.com>
4382 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4383 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4384 determine the amount of total physical memory, use pstat_getstatic.
4385 HPUX-11 doesn't define _SC_PHYS_PAGES.
4386 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4387 If sysconf couldn't be used to determine the amount of available
4388 physical memory, use both pstat_getstatic and pstat_getdynamic.
4389 Based on a patch from Bob Proulx.
4391 2001-11-05 Jim Meyering <meyering@lucent.com>
4393 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4395 2001-11-03 Jim Meyering <meyering@lucent.com>
4397 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4398 in argmatch_to_argument call.
4400 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4403 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4404 e.g., a fault due to an attempt to free a NULL pointer.
4406 2001-11-01 Jim Meyering <meyering@lucent.com>
4408 * dirfd.c, dirfd.h: New files.
4409 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4411 * hash.c (hash_print) [TESTING]: Clean up.
4413 2001-10-22 Paul Eggert <eggert@twinsun.com>
4415 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4416 to avoid a warning if -Wall.
4418 2001-10-21 Paul Eggert <eggert@twinsun.com>
4420 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4422 2001-10-21 Jim Meyering <meyering@lucent.com>
4424 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4425 this code would end up calling gettext even in packages built
4427 * getopt.c (_): Likewise.
4428 * regex.c (_): Likewise.
4430 2001-10-20 Paul Eggert <eggert@twinsun.com>
4432 * error.c (strerror_r): Do not declare unless !_LIBC.
4433 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4434 Use strerror_r that is only a macro, even if it is not a function.
4435 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4436 (private_strerror): Use prototypes, not old-style function definition.
4437 (print_errno_message): New function.
4438 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4440 (error_tail, error, error_at_line): Use it.
4442 2001-10-11 Jim Meyering <meyering@lucent.com>
4444 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4445 and quote_n (1, ... to avoid clobbering a buffer.
4447 2001-10-05 Jim Meyering <meyering@lucent.com>
4449 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4450 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4451 * hash-pjw.h: New file.
4453 2001-09-30 Jim Meyering <meyering@lucent.com>
4455 * mountlist.c [MOUNTED_GETFSSTAT]:
4456 Include <sys/ucred.h>, for Apple Darwin.
4457 Include sys/mount.h and sys/fs_types.h only if available.
4459 (read_filesystem_list): Use FS_TYPE.
4461 2001-09-29 Paul Eggert <eggert@twinsun.com>
4463 * exclude.c (excluded_filename): 0 -> false, since it's
4466 2001-09-28 Paul Eggert <eggert@twinsun.com>
4468 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4469 #defines strtoimax. Also treat the other strto* functions
4472 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4473 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4474 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4476 2001-09-26 Jim Meyering <meyering@lucent.com>
4478 Most macros in unlocked-io.h had the wrong number of arguments.
4479 * gen-uio: New script.
4480 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4481 * unlocked-io.hin: Remove file.
4482 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4483 rather than trying to embed it here.
4484 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4485 Reported by Padraig Brady.
4487 2001-09-25 Volker Borchert <bt@teknon.de>
4489 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4491 2001-09-23 Jim Meyering <meyering@lucent.com>
4493 * mountlist.c: Remove useless parentheses in #if directives.
4494 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4495 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4497 2001-09-22 Jim Meyering <meyering@lucent.com>
4499 * localcharset.c: Update from latest gettext.
4500 * config.charset: Likewise.
4502 2001-09-20 Jim Meyering <meyering@lucent.com>
4504 * xstrtol.c (strtoimax): Guard declaration with
4505 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4506 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4507 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4508 (strtoumax): Likewise, for completeness (it wasn't necessary).
4510 2001-09-06 Paul Eggert <eggert@twinsun.com>
4512 * strtoimax.c (HAVE_LONG_LONG):
4513 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4514 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4515 to work around bug in IBM C compiler.
4517 2001-09-16 Jim Meyering <meyering@lucent.com>
4519 * mkdir.c: New file.
4521 2001-09-04 Paul Eggert <eggert@twinsun.com>
4523 * xgetcwd.c: Revert some of the previous change; intead,
4524 fix the HAVE_GETCWD_NULL code to behave more like the
4525 !HAVE_GETCWD_NULL code used to.
4528 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4531 2001-09-04 Paul Eggert <eggert@twinsun.com>
4533 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4534 Use ssize_t, not int, to store result of readlink.
4535 Check for ssize_t overflow as well as size_t overflow,
4536 as POSIX says the result of readlink is implementation-defined
4537 when ssize_t overflows.
4538 Remove unnecessary cast to char*.
4539 Use free+malloc instead of realloc, as the storage doesn't need
4540 to be preserved and it's clearer and can be more efficient that way.
4541 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4542 * xreadlink.h (xreadlink): Update prototype.
4544 2001-09-03 Paul Eggert <eggert@twinsun.com>
4546 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4547 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4548 spotted by Jim Meyering.
4550 2001-09-03 Jim Meyering <meyering@lucent.com>
4552 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4554 2001-09-03 Paul Eggert <eggert@twinsun.com>
4556 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4557 like the HAVE_GETCWD_NULL code.
4558 Include pathmax.h if not HAVE_GETCWD.
4559 Do not include xalloc.h.
4560 (INITIAL_BUFFER_SIZE): New symbol.
4561 Do not use xmalloc / xrealloc, since the caller is responsible for
4562 handling errors. Preserve errno around `free' during failure.
4563 Do not overrun buffer when using getwd.
4565 2001-09-03 Paul Eggert <eggert@twinsun.com>
4567 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4568 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4570 2001-09-02 Jim Meyering <meyering@lucent.com>
4572 * error.c: Update from GNU libc.
4574 2001-09-01 Jim Meyering <meyering@lucent.com>
4576 * xreadlink.c: New file.
4577 * xreadlink.h: New file.
4578 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4580 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4581 doesn't conflict with sparc Solaris 7's definition in
4582 /usr/include/sys/int_types.h.
4584 * exclude.c: Use `""', not `<>' to #include non-system header files.
4585 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4586 and strncasecmp as r-values. Unixware didn't have declarations.
4588 2001-08-31 Jim Meyering <meyering@lucent.com>
4590 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4591 Use an initial, malloc'd, buffer of length 128 rather than
4592 a statically allocated one of length 1024.
4594 2001-08-30 Paul Eggert <eggert@twinsun.com>
4596 * xgetcwd.c: Don't include pathmax.h.
4597 Include stdlib.h and unistd.h if available.
4599 (xmalloc, xstrdup, free): Remove decls.
4600 (xgetcwd): Don't assume sizes fit in unsigned.
4601 Check for overflow when computing sizes.
4602 Simplify reallocation code.
4604 2001-08-28 Paul Eggert <eggert@twinsun.com>
4606 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4608 * strtoimax.c: Renamed from strtoxmax.c, removing the
4611 Also, make the following further changes to make this file's
4612 configuration more similar to that of strtol.c:
4613 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4614 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4615 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4616 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4617 changed to signed values.
4619 And make the following changes as well:
4620 Fix copyright notice, as 1999 was missing.
4621 (verify): New macro.
4622 (strtoimax): Check sizes at compile-time, not run-time.
4623 Prefer strtol to strtoll if both work.
4624 (main): Remove; it was not that useful and was a pain to maintain.
4626 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4628 2001-08-30 Paul Eggert <eggert@twinsun.com>
4630 * savedir.c (savedir): Remove size parameter, as POSIX says that
4631 a directory's st_size can have an arbitrary value, so the old
4632 usage could waste an arbitrary amount of memory. All uses
4634 * savedir.h: Update prototype.
4636 2001-08-30 Paul Eggert <eggert@twinsun.com>
4638 * xstrtol.c (strtoimax): New decl.
4640 2001-08-28 Paul Eggert <eggert@twinsun.com>
4642 * xstrtol.h: Add copyright notice.
4643 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4644 LONGINT_INVALID_SUFFIX_CHAR.
4646 2001-08-30 Paul Eggert <eggert@twinsun.com>
4648 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4651 2001-08-30 Paul Eggert <eggert@twinsun.com>
4653 * hash.c: Remove '2001' from copyright notice.
4655 2001-08-30 Paul Eggert <eggert@twinsun.com>
4657 * full-write.h: New file.
4658 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4659 * full-write.c: Correct credits, as cccp.c no longer
4660 exists and anyway it was so heavily changed from the old cccp
4661 code as to be unrecognizable. Include full-write.h.
4662 (full_write) Return size_t, with short writes meaning failure.
4663 All callers changed. This fixes a bug with large buffers
4665 * utime.c: Include full-write.h.
4667 2001-08-30 Paul Eggert <eggert@twinsun.com>
4669 Merge 'exclude' changes from tar 1.13.22.
4670 This fixes one or two unlikely storage allocation overflow bugs,
4671 but doesn't change user-visible behavior otherwise.
4673 2001-08-30 Paul Eggert <eggert@twinsun.com>
4675 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4676 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4677 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4678 Include if available.
4679 (<xalloc.h>): Include
4680 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4681 (verify): New macro. Use it to verify that EXCLUDE macros do not
4682 collide with FNM macros.
4683 (struct patopts): New struct.
4684 (struct exclude): Use it, as exclude patterns now come with options.
4685 (new_exclude): Support above changes.
4686 (new_exclude, add_exclude_file):
4687 Initial size must now be a power of two to simplify overflow checking.
4688 (free_exclude, fnmatch_no_wildcards): New function.
4689 (excluded_filename): No longer requires options arg, as the options
4690 are determined by add_exclude. Now returns bool, not int.
4691 (excluded_filename, add_exclude):
4692 Add support for the fancy new exclusion options.
4693 (add_exclude, add_exclude_file): Now takes int options arg.
4694 Check for arithmetic overflow when computing sizes.
4695 (add_exclude_file): xrealloc might modify errno, so don't
4696 realloc until after errno might be used.
4698 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4700 (free_exclude): New decl.
4701 (add_exclude, add_exclude_file): Now takes int options arg.
4702 (excluded_filename): No longer requires options arg, as the options
4703 are determined by add_exclude. Now returns bool, not int.
4705 2001-08-30 Paul Eggert <eggert@twinsun.com>
4707 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4709 2001-08-27 Jim Meyering <meyering@lucent.com>
4711 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4713 * version-etc.c (N_): Remove definition.
4714 Revert most of last change.
4715 Instead, simply don't mark the `Copyright...' string for translation.
4716 Based on advice from Paul Eggert.
4718 * strtoxmax.c: Tweak comment.
4720 2001-08-26 Jim Meyering <meyering@lucent.com>
4722 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4723 of copyright with `%s' so translators don't get an untranslated
4725 (COPYRIGHT_YEAR): Define.
4726 (version_etc): Use fprintf rather than fputs.
4727 Suggestion from Ulrich Drepper.
4729 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4731 * strtoll.c: New file, from GNU libc.
4732 * xstrtoimax.c: New file.
4734 * xstrtol.h: Add xstrtoimax.
4735 * strtoumax.c: New file. Simply include "strtoumax.c".
4736 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4738 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4739 * strtoxmax.c: ... then renamed to this.
4741 2001-08-13 Paul Eggert <eggert@twinsun.com>
4743 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4744 Port to Solaris 8, where 'sed' requires a space after the 'r'
4745 command, and where sh dislikes "$/". Clean up the spacing a bit.
4746 Redirect output to $tmp just once.
4748 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4750 * addext.c (<errno.h>): Include.
4751 (errno): Declare if not defined.
4752 (addext): Work correctly when pathconf returns -1 and leaves
4753 errno alone because there is no limit. Also, work even if
4754 pathconf returns a value greater than SIZE_MAX.
4756 2001-08-12 Jim Meyering <meyering@lucent.com>
4758 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4759 Simply `return getcwd (NULL, 0);'.
4760 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4761 Use 1300 as initial value for length, not PATH_MAX.
4763 * pathmax.h: Clean up cpp syntax.
4765 2001-08-12 Jim Meyering <meyering@lucent.com>
4767 * gettimeofday.c: New file.
4769 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4771 2001-08-04 Jim Meyering <meyering@lucent.com>
4773 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4774 to get in sync with glibc.
4776 2001-08-03 Paul Eggert <eggert@twinsun.com>
4778 The following changes are from gettext 0.10.39 as maintained by
4781 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4782 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4783 with inverted sense. All uses changed.
4785 * mbswidth.c: Don't include <limits.h>.
4786 Include <stdlib.h> and <string.h> unconditionally.
4787 (iswcntrl, mbsinit, ISCNTRL): New macros.
4788 (mbsnwidth): Use K&R style function declarations.
4789 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4790 can optimize it when MB_CUR_MAX == 1.
4791 The width of control characters is zero, not 1.
4793 2001-07-15 Jim Meyering <meyering@lucent.com>
4795 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4796 (BUILT_SOURCES): Add unlocked-io.h.
4797 (io_functions): Define.
4798 (unlocked-io.h): New rule.
4799 (DISTCLEANFILES): Add unlocked-io.h.
4800 (all-local): Depend on unlocked-io.h, to ensure it is created.
4802 * unlocked-io.hin: New file
4804 * regex.c: Update from glibc.
4806 2001-07-05 Jim Meyering <meyering@lucent.com>
4808 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4810 (libfetish_a_SOURCES): Put all .h files here instead.
4811 Remove a thus-exposed (better checks in automake) duplicate and
4812 two unnecessary .h files.
4814 2001-06-11 Jim Meyering <meyering@lucent.com>
4816 * regex.c: Update from GNU libc.
4818 2001-05-27 Jim Meyering <meyering@lucent.com>
4820 * readutmp.h (UT_TYPE): Define.
4822 2001-05-24 Jim Meyering <meyering@lucent.com>
4824 * argmatch.c: Include "quote.h".
4825 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4826 quote function. Reported by Göran Uddeborg.
4828 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4830 * dirname.c (dir_name): Compute append_dot using path, not newpath
4831 which is not yet declared.
4833 2001-05-11 Paul Eggert <eggert@twinsun.com>
4835 * Makefile.am (libfetish_a_SOURCES):
4836 Add strftime.c, since we now compile it on all hosts.
4838 * strftime.c (my_strftime):
4839 Define to nstrftime if emacs, but only if my_strftime is not defined.
4840 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4841 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4842 Add one more extra argument: a nanoseconds value.
4845 (my_strftime function): Add %N format.
4846 (emacs_strftimeu): Renamed from emacs_strftime,
4847 with extra ut argument.
4849 2001-05-11 Paul Eggert <eggert@twinsun.com>
4851 dirname code cleanup. base_name now behaves more compatibly
4852 with POSIX basename when given file names that have trailing
4853 slashes, and similarly for dir_name. Add new primitives
4854 base_len and dir_len. Put the directory-name-related decls
4857 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4858 * backupfile.c (base_name): Likewise.
4859 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4860 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4861 * makepath.c (strip_trailing_slashes): Likewise.
4862 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4864 * rename.c (strip_trailing_slashes): Likewise.
4865 * same.c (base_name): Likewise.
4866 * stripslash.c (ISSLASH): Likewise.
4868 * addext.c: Include <dirname.h> after size_t is defined.
4869 * backupfile.c: Likewise.
4871 * addext.c (addext): Use base_len to trim redundant
4872 trailing slashes instead of doing it ourselves.
4873 But do not trim the last slash if it is not redundant.
4875 * backupfile.c (find_backup_file_name,
4876 max_backup_version): Use base_len instead of rolling it ourselves.
4877 Handle the case of "" and (on DOS) "C:" correctly.
4879 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4880 Include <string.h>, <dirname.h>.
4881 (base_name): Allow file names ending in slashes, other than names
4882 that are all slashes. In this case, return the basename followed
4883 by the slashes. This is more general, and can be used in places
4884 where the original base_name purposely had an assertion failure.
4885 (base_len): New function.
4887 * dirname.c: Include <string.h> instead of <stdlib.h>.
4888 Do not include <assert.h>; no longer needed.
4890 (memrchr): Remove decl.
4891 (dir_name_r): Remove.
4892 (dir_len): Renamed from dirlen. All callers changed.
4893 Rewrite in terms of base_name, for simplicity and consistency.
4894 (dir_name): Never return NULL. All callers changed.
4895 Do not include <stdlib.h> in test program; no longer needed.
4896 return 0; is fine for test program.
4898 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4900 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4902 * path-concat.c (path_concat): Use base_len to compute
4903 base length, not strlen; this means we cannot rely on memcpy
4906 * same.c (STREQ): Remove.
4907 (same_name): Handle the case where the basename ends in trailing '/'.
4909 * stripslash.c (strip_trailing_slashes): Return nonzero if
4910 a slash was stripped. Do not strip the last slash after a
4913 2001-04-08 Jim Meyering <meyering@lucent.com>
4915 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4916 recomputed; that's necessary when the offset spans a DST transition.
4917 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4919 2001-04-02 Jim Meyering <meyering@lucent.com>
4921 * regex.h, regex.c: Update from GNU libc.
4923 2001-03-19 Paul Eggert <eggert@twinsun.com>
4925 * version-etc.c (version_etc_copyright): Update to 2001.
4927 2001-03-16 Paul Eggert <eggert@twinsun.com>
4929 * tempname.c (uint64_t): Define to uintmax_t if
4930 not defined, and if UINT64_MAX is not defined.
4931 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4932 Reported by John David Anglin.
4934 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4936 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4937 alias if codeset is empty.
4938 * config.charset (BeOS): Use wildcard syntax.
4940 2001-03-13 Jim Meyering <meyering@lucent.com>
4942 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4943 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4946 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4948 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4950 * unicodeio.c (print_unicode_char): Simplify accordingly.
4952 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4954 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4955 support for DOS/DJGPP.
4957 2001-02-28 Paul Eggert <eggert@twinsun.com>
4959 * Makefile.am (libfetish_a_SOURCES):
4960 Add dup-safer.c, fopen-safer.c.
4961 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4963 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4965 2001-02-25 Paul Eggert <eggert@twinsun.com>
4967 The mkstemp replacement is taken from glibc 2.2.2, with some
4968 portability fixes for use outside glibc, as follows:
4970 * tempname.c (struct_stat64): New macro.
4971 (direxists, __gen_tempname): Use it.
4972 This avoids a portability problem with Solaris 8.
4974 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4975 (<stddef.h>, <stdint.h>, <string.h>):
4976 Include only if STDC_HEADERS || _LIBC.
4977 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4978 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4979 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4980 (__set_errno): Define this macro if <errno.h> doesn't.
4981 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4982 Define these macros if <stdio.h> doesn't.
4983 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4984 Define these macros if <sys/stat.h>
4985 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4986 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4987 __xstat64): Define if not _LIBC.
4988 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4989 (__gen_tempname): Invoke gettimeofday only if
4990 HAVE_GETTIMEOFDAY || _LIBC;
4991 otherwise, fall back on plain "time".
4992 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4994 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4996 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4998 2001-02-17 Jim Meyering <meyering@lucent.com>
5000 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5001 around included file name.
5003 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5005 * strftime.c: Update from GNU libc (the only changes were to comments).
5007 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5009 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5011 2001-02-17 Paul Eggert <eggert@twinsun.com>
5013 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5014 Remove workaround macros for hosts that have mbrtowc but not
5015 mbstate_t, as we now insist on proper declarations for both
5016 before using mbrtowc.
5018 2001-02-17 Jim Meyering <meyering@lucent.com>
5020 * regex.c: Update from libc.
5022 2001-02-16 Paul Eggert <eggert@twinsun.com>
5024 * alloca.c (malloc): Undef before defining, since stdlib.h
5025 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5026 Reported by Mark Hounschell via Paul Eggert.
5028 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5030 * config.charset: Update for FreeBSD 4.2.
5032 2001-01-26 Jim Meyering <meyering@lucent.com>
5034 * quotearg.c: Include stddef.h.
5035 * quote.c: Include stddef.h.
5036 Reported by Axel Kittenberger.
5038 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5039 line in double quotes so that it evokes a better diagnostic.
5040 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5041 Reported by Axel Kittenberger.
5043 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5045 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5046 to avoid a warning. Add back 'const' to inptr.
5048 2001-01-16 Jim Meyering <meyering@lucent.com>
5050 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5053 2001-01-14 Jim Meyering <meyering@lucent.com>
5055 * rename.c: New file. From Volker Borchert.
5056 Include stdlib.h, string.h or strings.h, and xalloc.h.
5057 Use strip_trailing_slashes rather than open-coding it.
5059 2001-01-03 Paul Eggert <eggert@twinsun.com>
5061 * strftime.c: Sync with glibc time/strftime.c 1.81.
5063 2001-01-03 Jim Meyering <meyering@lucent.com>
5065 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5066 local `inptr' to avoid warning with some system declarations of iconv.
5068 2000-12-29 Paul Eggert <eggert@twinsun.com>
5070 * modechange.c: Do not assume that mode_t uses the
5071 traditional octal encoding. E.g. "chmod 1 FOO" should set
5072 the other-execute bit of FOO even if S_IXOTH != 1.
5074 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5075 WOTH, XOTH, ALLM): New macros.
5076 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5077 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5079 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5080 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5082 No need to use uintmax_t; unsigned long is long enough.
5083 Don't bother to get suffix since we don't use it.
5085 2000-12-24 Jim Meyering <meyering@lucent.com>
5087 * hash.c (is_prime): Return explicit boolean values.
5088 (hash_get_first): Return NULL to appease Irix5.6's 89.
5089 Reported by Nelson Beebe.
5091 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5093 * localcharset.c (locale_charset): Add support for Win32.
5095 2000-12-18 Paul Eggert <eggert@twinsun.com>
5097 * physmem.h, physmem.c: New files.
5099 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5100 (noinst_HEADERS): Add physmem.h.
5102 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5103 't' for compatibility with Solaris 8 sort.
5105 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5107 * config.charset: Add support for BeOS.
5109 2000-12-16 Jim Meyering <meyering@lucent.com>
5111 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5112 SHELLS_FILE to a file name that's useful on djgpp systems.
5114 (ADDITIONAL_DEFAULT_SHELLS): Define.
5115 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5116 Based mostly on a patch from Prashant TR.
5118 2000-12-16 Jim Meyering <meyering@lucent.com>
5120 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5121 N and M) would have treated it like `chown N:N FILE'.
5123 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5125 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5127 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5128 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5129 to the list of canonical encodings. Rename EUC-CN to GB2312.
5131 2000-12-08 Andreas Schwab <schwab@suse.de>
5133 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5134 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5136 2000-12-07 Jim Meyering <meyering@lucent.com>
5138 * stripslash.c (ISSLASH): Define.
5139 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5142 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5143 (dir_name_r): Declare this function as static.
5144 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5145 manifest itself on a name containing a mix of slashes and
5147 Make this function work with names starting with a DOS-style
5148 drive letter and colon prefix.
5149 (dir_name): Append `.' if necessary.
5150 Based mostly on patches from Prashant TR and Eli Zaretskii.
5152 * dirname.h (dir_name_r): Remove prototype.
5154 2000-12-05 Jim Meyering <meyering@lucent.com>
5156 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5158 2000-12-04 Jim Meyering <meyering@lucent.com>
5160 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5161 Also include memory.h, stdlib.h, unistd.h if appropriate.
5162 Reported by Andreas Jaeger (conflicting declaration of malloc).
5164 2000-12-02 Jim Meyering <meyering@lucent.com>
5166 * closeout.h: Make idempotent, to avoid some obscure warnings.
5168 2000-12-01 Paul Eggert <eggert@twinsun.com>
5170 * memrchr.c: Include <config.h> before any system include file.
5172 2000-11-29 Paul Eggert <eggert@twinsun.com>
5174 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5176 2000-11-26 Jim Meyering <meyering@lucent.com>
5178 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5180 2000-11-22 Paul Eggert <eggert@twinsun.com>
5182 * strftime.c (my_strftime): Do not invoke mbrlen with a
5183 size of (size_t) -1; it's not portable.
5185 2000-11-17 Akim Demaille <akim@epita.fr>
5187 * obstack.h: Formatting changes.
5188 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5189 prevent type checking.
5190 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5191 cast the value to (void *): assigning a `foo *' to a `void *'
5193 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5195 2000-11-17 Jim Meyering <meyering@lucent.com>
5197 * strstr.c: Update from GNU libc.
5199 2000-11-16 Jim Meyering <meyering@lucent.com>
5201 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5203 2000-11-11 Jim Meyering <meyering@lucent.com>
5205 * error.c: Add a couple #includes, merging from GNU libc version.
5207 2000-11-10 Jim Meyering <meyering@lucent.com>
5209 * obstack.h: Update from GNU libc.
5210 * obstack.c: Likewise.
5212 2000-11-06 Paul Eggert <eggert@twinsun.com>
5214 * getusershell.c (setusershell): Use rewind rather than
5215 fseek/fseeko, to avoid configuration hassles with fseeko.
5216 Don't bother opening SHELLS_FILE if shellstream is NULL;
5219 2000-11-05 Jim Meyering <meyering@lucent.com>
5221 * makepath.h (make_dir): Declare.
5222 * makepath.c (make_dir): Remove `static' attribute.
5225 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5227 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5228 last one in a bucket, advance to the next bucket.
5230 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5232 * fnmatch.c: Do not comment out all the code if we are using
5233 the GNU C library, because in some cases we are replacing buggy
5234 code in the GNU C library itself.
5236 2000-10-30 Paul Eggert <eggert@twinsun.com>
5238 * error.h, getline.h, modechange.h:
5239 Remove "2000" from Copyright line, as the file hasn't been
5240 changed this year other than in the copyright notice.
5242 * xalloc.h: Add "2000" to Copyright line, as this file
5243 was changed this year.
5245 2000-10-30 Paul Eggert <eggert@twinsun.com>
5247 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5248 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5249 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5251 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5253 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5254 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5255 doesn't define __restrict_arr.
5257 2000-10-29 Jim Meyering <meyering@lucent.com>
5259 * xstat.in: Fix grammar in comment.
5261 2000-10-28 Jim Meyering <meyering@lucent.com>
5263 * memchr.c: Update from libc.
5264 Adjust for portability:
5265 [HAVE_STDLIB_H]: Include stdlib.h.
5266 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5267 Undef __memchr, too.
5268 [!weak_alias]: Define __memchr to memchr.
5270 * regex.c: Update from libc.
5271 * regex.h: Likewise.
5272 * getopt1.c: Likewise.
5273 * memcmp.c: Likewise.
5275 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5276 Avoid using fseek, when possible -- it's broken by design.
5277 Patch by Ulrich Drepper.
5279 2000-10-26 Jim Meyering <meyering@lucent.com>
5281 * strftime.c: Update from libc.
5283 2000-10-25 Jim Meyering <meyering@lucent.com>
5285 * obstack.c: Update from libc.
5287 2000-10-23 Jim Meyering <meyering@lucent.com>
5289 * hard-locale.c (hard_locale): Revert last change -- it was simply
5290 wrong. That set_locale call must not have any side effects.
5293 2000-10-22 Jim Meyering <meyering@lucent.com>
5295 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5296 [CYCLIC]: Remove now-unused definition.
5298 * save-cwd.c (O_DIRECTORY): Define, if needed.
5299 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5300 Suggestion from Ulrich Drepper.
5302 2000-10-21 Jim Meyering <meyering@lucent.com>
5304 * dirname.c (dir_name_r): New function, factored out of dir_name.
5305 (dir_name): Use dir_name_r.
5306 * dirname.h (dir_name_r): Declare it.
5308 2000-10-21 Jim Meyering <meyering@lucent.com>
5310 * dirname.c (memrchr): Declare if necessary.
5311 (dir_name): Remove the restriction that there be no
5312 trailing slashes. Now, this code skips past them, effectively
5314 [TEST_DIRNAME] (main): New unit tests.
5316 * memrchr.c: New file from GNU libc.
5317 Undef __memrchr, too.
5318 [!weak_alias]: Define __memrchr to memrchr.
5319 Guard weak_alias use with `#ifdef weak_alias'.
5321 2000-10-17 Jim Meyering <meyering@lucent.com>
5323 * quote.h (PARAMS): Define and use.
5324 Reported by Akim Demaille.
5326 * getopt.c: Update from libc.
5328 2000-10-16 Jim Meyering <meyering@lucent.com>
5330 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5333 2000-09-25 Jim Meyering <meyering@lucent.com>
5335 * md5.h (rol): Define (from GnuPG).
5337 * sha.c: Give credit (GnuPG) where due.
5338 (M): Use rol rather than open-coding it.
5339 Add a FIXME comment.
5341 2000-09-21 Jim Meyering <meyering@lucent.com>
5343 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5344 Reported by Michael Stone.
5346 2000-09-20 Jim Meyering <meyering@lucent.com>
5348 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5349 (noinst_HEADERS): Add sha.h.
5350 Based on code from Scott G. Miller and from GnuPG.
5352 2000-09-15 Jim Meyering <meyering@lucent.com>
5354 * regex.c: Update from libc.
5356 2000-09-10 Jim Meyering <meyering@lucent.com>
5358 * getopt.c (_getopt_internal): Update from glibc.
5360 2000-09-09 Jim Meyering <meyering@lucent.com>
5362 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5363 think it should be used as a general replacement for isascii.
5364 * fnmatch.c: Likewise.
5365 * mbswidth.c: Likewise
5366 * regex.c: Likewise.
5369 * userspec.c: Include sys/param.h and limits.h.
5371 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5372 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5373 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5374 UID, GID. Check range.
5376 2000-09-06 Jim Meyering <meyering@lucent.com>
5378 * getopt.c (_getopt_internal): Update from glibc.
5380 2000-08-30 Jim Meyering <meyering@lucent.com>
5382 * strftime.c: Merge in changes from GNU libc.
5384 2000-08-26 Jim Meyering <meyering@lucent.com>
5386 * closeout.c: Include "__fpending.h".
5387 (close_stdout_status): Return right away if there's nothing to flush.
5389 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5390 * __fpending.c: New file.
5391 * __fpending.h: New file.
5393 2000-08-07 Paul Eggert <eggert@twinsun.com>
5395 Standardize on "memory exhausted" instead of "Memory exhausted"
5396 or "virtual memory exhausted".
5397 * obstack.c (print_and_abort): Use "memory exhausted", not
5398 "virtual memory exhausted".
5399 * same.c (same_name): Invoke xalloc_die instead of printing
5401 * userspec.c (parse_user_spec): Likewise.
5402 * bumpalloc.h: comment fix
5403 * same.c, userspec.c: Include xalloc.h.
5405 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5406 not char *const and pointing to a constant array.
5407 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5408 (xrealloc): Comment fix.
5410 * userspec.c (parse_user_spec):
5411 Don't translate a message until just before returning,
5412 to avoid unnecessary translation.
5414 2000-08-07 Jim Meyering <meyering@lucent.com>
5416 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5417 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5418 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5419 getgroups.c, gethostname.c, getopt.h, group-member.c,
5420 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5421 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5422 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5423 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5424 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5425 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5426 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5427 yesno.c: Back out Copyright date changes for each file with no change
5428 this year. This eases coordination with other programs using the same
5429 source code modules. From Paul Eggert.
5431 2000-08-03 Greg McGary <greg@mcgary.org>
5433 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5434 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5435 (EXTEND_BUFFER): Use them.
5437 2000-08-01 Jim Meyering <meyering@lucent.com>
5439 * dirname.c (ISSLASH): Define.
5440 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5441 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5442 both `\' and `/' may be use as path separators.
5443 Based on a patch from Prashant TR.
5445 2000-07-31 Paul Eggert <eggert@twinsun.com>
5447 * quotearg.c (quotearg_n_options): Don't make the initial
5448 slot vector a constant, since it might get modified.
5450 2000-07-31 Jim Meyering <meyering@lucent.com>
5452 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5453 * obstack.c (print_and_abort): Likewise.
5455 2000-07-30 Paul Eggert <eggert@twinsun.com>
5457 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5458 buffer, so that the caller can always quote one small
5459 component of a "memory exhausted" message in slot 0.
5460 From a suggestion by Jim Meyering.
5462 2000-07-30 Jim Meyering <meyering@lucent.com>
5464 * makepath.c (make_path): Quote the other instance, too.
5466 * quotearg.c (N_STATIC_SLOTVECS): Define.
5467 (STATIC_BUF_SIZE): Define.
5468 (quotearg_n_options): Use only statically allocated storage when
5469 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5470 than STATIC_BUF_SIZE.
5472 2000-07-29 Jim Meyering <meyering@lucent.com>
5474 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5475 * dirname.c (dir_name): Likewise.
5477 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5479 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5480 (dir_name): Assert that there are no trailing slashes.
5482 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5484 * mbswidth.h (mbswidth): Add a flags argument.
5485 (mbswidth): New declaration.
5486 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5487 * mbswidth.c (mbswidth): Add a flags argument.
5488 (mbsnwidth): New function.
5490 2000-07-24 Jim Meyering <meyering@lucent.com>
5492 * mbswidth.c: Remove useless #else. From Bruno Haible.
5494 2000-07-23 Paul Eggert <eggert@twinsun.com>
5496 * mbswidth.c (_XOPEN_SOURCE):
5497 Don't define; this causes problems on Solaris 7.
5498 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5500 2000-07-23 Paul Eggert <eggert@twinsun.com>
5503 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5504 so that mbstate_t is always defined.
5506 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5507 be 1 in at least one GCC installation, and this configuration
5508 error is likely to be common. Ignoring MB_LEN_MAX hurts
5509 performance on hosts that have mbrtowc but have only unibyte
5510 locales, but I assume these hosts are rare.
5512 2000-07-23 Paul Eggert <eggert@twinsun.com>
5514 * quotearg.c: Streamline by invoking multibyte code only if needed.
5515 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5516 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5517 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5518 invoke multibyte primitives.
5520 2000-07-23 Jim Meyering <meyering@lucent.com>
5522 * basename.c (base_name): Add an assertion.
5524 2000-07-15 Bruno Haible <clisp.cons.org>
5526 * quotearg.c: When the system forces us to redefine mbstate_t,
5527 shadow its mbsinit function.
5529 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5531 * mbswidth.h: New file.
5532 * mbswidth.c: New file.
5533 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5534 (noinst_HEADERS): Add mbswidth.h.
5536 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5538 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5541 2000-07-15 Jim Meyering <meyering@lucent.com>
5543 * makepath.c: Include quote.h.
5544 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5545 corresponding argument in a `quote (...)' call.
5546 Give better diagnostics.
5548 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5549 (noinst_HEADERS): Add quote.h.
5551 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5552 from tar's src/misc.c.
5553 * quote.h: New file. Prototypes for same.
5555 2000-07-10 Paul Eggert <eggert@twinsun.com>
5557 From a suggestion by Bruno Haible.
5558 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5559 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5560 to decide whether to define the BeOS workaround macro;
5561 this adjusts to the change to AC_MBSTATE_T.
5563 2000-07-13 Paul Eggert <eggert@twinsun.com>
5565 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5567 * quotearg.c (quoting_style_args, quoting_style_vals,
5568 quotearg_buffer_restyled): Add support for
5569 clocale_quoting_style. Undo previous change to
5570 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5571 and "{RIGHT QUOTATION MARK}" msgids.
5573 2000-07-05 Paul Eggert <eggert@twinsun.com>
5575 The old behavior of quoting `like this' doesn't look good with
5576 newer, ISO-style fonts. See:
5577 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5579 Instead, quote "like this" by default. Let the translator
5580 tailor the locale-specific quoting behavior by providing
5581 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5583 * quotearg.c (N_): New macro.
5584 (gettext_default): New function.
5585 (quotearg_buffer_restyled): Use
5586 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5587 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5589 2000-07-09 Jim Meyering <meyering@lucent.com>
5591 * Most files: Update copyright dates to include 2000.
5593 2000-07-08 Jim Meyering <meyering@lucent.com>
5595 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5597 (xgethostname): Remove now-unnecessary #ifdef.
5598 Move declaration of `err' into loop where it's used.
5600 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5602 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5603 by allocating a larger buffer. Test the gethostname return value for
5604 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5605 returns an error and ENAMETOOLONG isn't defined.
5607 2000-07-05 Paul Eggert <eggert@twinsun.com>
5608 and Bruno Haible <haible@clisp.cons.org>
5610 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5612 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5614 * quotearg.c (struct quoting_options): Simplify quote_these_too
5617 2000-07-03 Jim Meyering <meyering@lucent.com>
5619 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5620 Reported by Bruno Haible.
5622 2000-07-04 Jim Meyering <meyering@lucent.com>
5624 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5625 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5628 2000-07-03 Paul Eggert <eggert@twinsun.com>
5629 and Bruno Haible <haible@clisp.cons.org>
5631 * quotearg.c (mbrtowc):
5632 Assign to *pwc, and return 1 only if result is nonzero.
5633 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5635 2000-07-03 Jim Meyering <meyering@lucent.com>
5637 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5638 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5641 2000-07-02 Jim Meyering <meyering@lucent.com>
5643 * quotearg.c (mbstate_t): Don't define here.
5645 2000-07-02 Jim Meyering <meyering@lucent.com>
5647 * nanosleep.c (SIGCONT): Define if not already defined.
5649 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5651 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5652 per change in ../m4/ls-mntd-fs.m4.
5653 (read_filesystem_list): Ignore symbolic links.
5655 2000-06-29 Jim Meyering <meyering@lucent.com>
5657 * same.c: Include <string.h> or <strings.h>, as appropriate,
5658 for declaration of strcmp.
5660 * long-options.c: Include <stdlib.h>, for declaration of exit.
5662 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5663 Avoid warning by casting result to `char *' to remove `const'.
5665 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5667 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5669 2000-06-26 Paul Eggert <eggert@twinsun.com>
5671 savedir now sets errno on failure and invokes xmalloc to get memory.
5672 Fix a couple of other minor bugs while we're at it.
5674 * savedir.c (<unistd.h>): Do not include; there's no need.
5675 (NAMLEN): Remove macro.
5676 (malloc, realloc): Remove decls.
5678 ("xalloc.h"): Include.
5679 (NAME_SIZE_DEFAULT): New macro.
5680 (savedir): Use xmalloc / xrealloc to allocate memory.
5681 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5682 Skip "" directory entries.
5683 Use strlen to calculate directory entry length, since the old method
5684 is rarely used these days and isn't worth supporting.
5685 Don't use a pointer after freeing it.
5686 Check for integer overflow when calculating allocation size.
5687 Use memcpy to copy entries, instead of stpcpy.
5688 Set errno properly when returning NULL.
5689 Check for readdir error.
5691 2000-06-26 Jim Meyering <meyering@lucent.com>
5693 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5695 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5697 * getusershell.c (xmalloc, xrealloc): Remove functions.
5699 Don't include <stdlib.h>. Don't declare malloc, realloc.
5701 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5703 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5705 2000-06-24 Jim Meyering <meyering@lucent.com>
5707 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5709 2000-06-21 Jim Meyering <meyering@lucent.com>
5711 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5713 2000-06-19 Paul Eggert <eggert@twinsun.com>
5715 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5716 (mbrtowc, mbstate_t): Define substitutes if
5717 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5718 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5719 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5721 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5723 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5724 than 1024, return a memory chunk of least possible size, instead
5725 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5726 Use free/xmalloc instead of xrealloc to avoid copying for very long
5729 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5731 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5732 address, not strdup. Include <stdlib.h> and don't declare free().
5734 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5736 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5739 2000-06-21 Jim Meyering <meyering@lucent.com>
5741 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5742 (noinst_HEADERS): Add getstr.h.
5744 * getline.c (getstr): Move into a separate file.
5745 * getstr.c (getstr): New file, extracted from getline.c, with
5746 the following changes: new parameter, delim2; both delim[12]
5747 parameters have type `int', not `char'. The latter would lose
5748 with 8-bit delimiters.
5749 * getstr.h: New file.
5751 2000-06-19 Jim Meyering <meyering@lucent.com>
5753 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5755 2000-06-18 Jim Meyering <meyering@lucent.com>
5757 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5758 Besides, these days every porting target provides a mkdir function.
5760 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5761 (this snippet comes from src/system.h).
5763 2000-06-15 Paul Eggert <eggert@twinsun.com>
5765 * human.c (adjust_value): New function.
5766 (human_readable_inexact): Apply rounding style even when
5767 printing approximate values.
5769 2000-06-14 Paul Eggert <eggert@twinsun.com>
5771 * human.c (human_readable_inexact): Allow an input block
5772 size that is not a multiple of the output block size, and vice versa.
5773 Reported by Piergiorgio Sartor.
5775 2000-06-14 Paul Eggert <eggert@twinsun.com>
5777 * getdate.y (get_date): Apply relative times after time
5778 zone indicator, not before. Reported by Todd A. Jacobs.
5780 2000-06-13 Jim Meyering <meyering@lucent.com>
5782 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5784 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5786 2000-06-12 Paul Eggert <eggert@twinsun.com>
5788 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5790 2000-06-04 Paul Eggert <eggert@twinsun.com>
5792 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5794 2000-06-04 Jim Meyering <meyering@lucent.com>
5796 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5797 SunOS 4.1.4 for which gid_t is an unsigned type.
5799 2000-06-03 Jim Meyering <meyering@lucent.com>
5801 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5803 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5805 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5806 newer, don't install charset.alias.
5807 * config.charset: Change the Linux/glibc rules so they become empty
5808 on glibc-2.1 or newer.
5810 2000-06-02 Jim Meyering <meyering@lucent.com>
5812 * mountlist.c: Back out last change. Instead, do this...
5813 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5814 member using the same `ignore'-testing code.
5815 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5819 2000-05-29 Jim Meyering <meyering@lucent.com>
5821 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5822 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5824 2000-05-22 Jim Meyering <meyering@lucent.com>
5826 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5828 2000-05-18 Jim Meyering <meyering@lucent.com>
5830 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5831 back, too, since it may have been modified by allocate_entry.
5832 (hash_delete): Rewrite to use neither the assignment operator
5833 nor the comma operator in an if-expression.
5835 2000-05-15 Paul Eggert <eggert@twinsun.com>
5838 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5839 Remove; no longer needed.
5840 "quotearg.h": Add include.
5841 (file_name): Do not bother to explicitly initialize to NULL; it's less
5842 efficient on some hosts.
5843 (close_stdout_status): Remove test as to whether stdout was already
5844 closed; it breaks for the case "echo x | sort >&-".
5845 Quote file name colons.
5846 Do not assume that _("write error") lacks format strings.
5848 2000-05-15 Jim Meyering <meyering@lucent.com>
5850 * version-etc.c (version_etc_copyright): Update the copyright string
5851 used in all --version output.
5853 2000-05-14 Jim Meyering <meyering@lucent.com>
5855 * closeout.c (close_stdout_set_file_name): New function.
5856 (close_stdout_status): Use new file-scoped global.
5857 Return right away if fstat says the stdout file descriptor is invalid.
5858 * closeout.h (close_stdout_set_file_name): Declare.
5860 2000-05-10 Jim Meyering <meyering@lucent.com>
5862 * closeout.c [default_exit_status]: New file-scoped variable.
5863 (close_stdout_set_status): New function.
5864 * closeout.h (close_stdout_set_status): Declare.
5866 2000-05-08 Jim Meyering <meyering@lucent.com>
5868 * long-options.c: Don't include closeout.h.
5869 (parse_long_options): Don't call close_stdout for --version.
5871 2000-05-06 Jim Meyering <meyering@lucent.com>
5873 * strnlen.c: Undefine __strnlen and strnlen.
5874 [!weak_alias]: Define __strnlen to strnlen.
5876 * atexit.c: New file, from libiberty.
5878 2000-05-06 Jim Meyering <meyering@lucent.com>
5880 * closeout.c (close_stdout_status): Also check for errors on the
5883 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5885 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5886 instead of xmalloc, xrealloc, path_concat.
5887 (locale_charset): Treat empty environment variables as absent.
5888 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5890 2000-05-04 Jim Meyering <meyering@lucent.com>
5892 * getopt.c: Update from glibc.
5893 * obstack.c: Likewise.
5894 * obstack.h: Likewise.
5895 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5897 * regex.h: Likewise.
5898 * strndup.c: Likewise.
5899 * strnlen.c: New file, from glibc.
5901 2000-05-01 Jim Meyering <meyering@lucent.com>
5903 * full-write.c (full_write): Remove `FIXME' part of comment.
5905 2000-04-29 Jim Meyering <meyering@lucent.com>
5907 * path-concat.c: Declare strdup only if it's not defined.
5908 * canon-host.c: Likewise.
5910 2000-04-28 Jim Meyering <meyering@lucent.com>
5912 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5913 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5914 included first, then limits.h is included by locale.h by libintl.h.
5915 From John David Anglin.
5917 2000-04-25 Jim Meyering <meyering@lucent.com>
5919 * makepath.c (S_IRWXUGO): Define.
5920 (make_path): Always perform explicit chmod if MODE specifies any
5921 of the `special' permission bits. Prompted by a bug report against
5922 install from Mate Wierdl and Joost van Baal.
5924 2000-04-18 Jim Meyering <meyering@lucent.com>
5928 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5929 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5931 2000-04-17 Jim Meyering <meyering@lucent.com>
5933 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5934 the definition of it to rpl_strftime also defined-away the system's
5937 2000-04-15 Jim Meyering <meyering@lucent.com>
5939 Use `C' to denote so-called `contiguous' files, the same way
5941 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5942 (ftypelet): Use S_ISCTG.
5943 From Michael Deutschmann.
5945 2000-04-14 Jim Meyering <meyering@lucent.com>
5947 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5949 2000-04-08 Jim Meyering <meyering@lucent.com>
5951 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5952 names don't conflict. Reported by Eli Zaretskii.
5954 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5956 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5957 bug. Deal with the different error behavior of Irix iconv.
5959 2000-04-07 Jim Meyering <meyering@lucent.com>
5961 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5962 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5964 2000-04-05 Jim Meyering <meyering@lucent.com>
5966 Portability tweaks required for ultrix4.3.
5967 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5968 * readutmp.c: Include sys/types.h before sys/stat.h.
5969 * canon-host.c: Declare strdup.
5970 * path-concat.c: Likewise.
5971 From John David Anglin.
5973 2000-04-04 Jim Meyering <meyering@lucent.com>
5975 Be more DOS 8.3-friendly.
5976 * ref-add.sin: Renamed from ref-add.sed.in.
5977 * ref-del.sin: Renamed from ref-del.sed.in.
5978 * Makefile.am: Reflect renaming.
5979 Reported by Eli Zaretskii.
5981 Use a temporary file name that won't clash with `charset.alias'
5982 in the DOS 8.3 name space.
5983 * Makefile.am (charset_tmp): Define.
5984 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5985 (uninstall-local): Likewise.
5986 Reported by Eli Zaretskii.
5988 2000-03-29 Paul Eggert <eggert@twinsun.com>
5990 * time/strftime.c (my_strftime): Make sure we call the system
5991 strftime, not ourselves, when invoking the underlying strftime.
5993 2000-03-24 Jim Meyering <meyering@lucent.com>
5995 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5996 (charset_alias): Define.
5997 (install-exec-local): Factor out common code.
5998 (uninstall-local): Split lines longer than 80.
5999 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6001 (.sed.in.sed): New rule. Don't redirect directly to $@.
6002 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6004 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6006 * config.charset: Output a line containing "Packages using this file".
6007 * ref-add.sed.in, ref-del.sed.in: New files.
6008 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6009 ref-del.sed): New rules.
6011 2000-03-17 Jim Meyering <meyering@lucent.com>
6013 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6014 Otherwise, include <strings.h>
6016 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6018 * unicodeio.c (utf8_wctomb): New function.
6019 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6020 format instead of in UCS-4 with platform dependent endianness.
6022 2000-03-07 Paul Eggert <eggert@twinsun.com>
6024 * savedir.c (savedir): Work even if directory size is
6025 negative; this can happen with some screwy NFS configurations.
6027 2000-03-06 Jim Meyering <meyering@lucent.com>
6029 * localcharset.c (get_charset_aliases): Don't try to free file_name
6030 if it's NULL (because we ran out of memory). From Bruno Haible.
6032 2000-03-05 Jim Meyering <meyering@lucent.com>
6034 * localcharset.c ("path-concat.h"): Include.
6035 (get_charset_aliases): Use path_concat instead of ANSI string
6038 * unicodeio.h (PARAMS): Define.
6039 Use it to guard prototype.
6041 2000-03-04 Jim Meyering <meyering@lucent.com>
6043 * Makefile.am (install-exec-local): Create $(libdir) before installing
6045 (uninstall-local): Uncomment this rule so `make distcheck' works
6048 * unicodeio.c (<errno.h>): Include it.
6049 (errno): Declare if not defined.
6051 * localcharset.c: Add Bruno's comment justifying use of volatile.
6053 * config.charset: New version, incorporating remarks from a linux
6054 i18n mailing list. From Bruno Haible.
6056 2000-03-02 Jim Meyering <meyering@lucent.com>
6058 * Makefile.am (EXTRA_DIST): Add config.charset.
6060 2000-03-01 Jim Meyering <meyering@lucent.com>
6062 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6063 * unicodeio.c: Likewise.
6065 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6067 * config.charset: New file.
6068 * localcharset.c: New file.
6069 * unicodeio.h, unicodeio.c: New files.
6070 * Makefile.am (DEFS): Add -DLIBDIR=...
6071 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6072 (noinst_HEADERS): Add unicodeio.h.
6073 (all-local, install-exec-local, charset.alias): New targets.
6075 2000-02-28 Paul Eggert <eggert@twinsun.com>
6077 * quotearg.c (ALERT_CHAR): New macro.
6078 (quotearg_buffer_restyled): Use it.
6080 2000-02-27 Jim Meyering <meyering@lucent.com>
6082 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6083 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6085 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6086 not `#if STDC_HEADERS'.
6087 Declare malloc if needed.
6089 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6090 now that autoconf always defines the HAVE_DECL_ symbols.
6091 * human.c: Likewise.
6093 * strtoumax.c: Likewise.
6095 * backupfile.c: Arrange for cpp to fail if the configure-time
6096 declaration check was not run.
6098 * human.c: Likewise.
6100 * strtoumax.c: Likewise.
6102 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6103 then first look up the entire `.'-containing string as a login name.
6105 2000-02-18 Paul Eggert <eggert@twinsun.com>
6107 * getdate.y: Handle two-digit years with leading zeros correctly.
6108 (textint): New typedef.
6109 (parser_control): Member year changed from int to textint.
6111 (YYSTYPE): Removed; replaced by %union with int and textint members.
6112 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6113 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6114 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6115 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6116 (date, number, to_year): Use width of number in digits, not its value,
6117 to determine whether it's a 2-digit year, or a 2-digit time.
6118 (yylex): Store number of digits of numeric tokens.
6119 Reported by John Kendall.
6121 (parser_control): Changed from struct parser_control to typedef (for
6122 consistency). All uses changed.
6124 (tID): Removed; not used.
6125 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6127 2000-02-14 Paul Eggert <eggert@twinsun.com>
6129 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6130 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6132 2000-02-12 Jim Meyering <meyering@lucent.com>
6134 * userspec.c (ISDIGIT): Define it.
6135 (isdigit): Remove definition.
6136 (is_number): Use ISDIGIT, not isdigit.
6137 <libintl.h>: Include.
6139 (parse_user_spec): Mark translatable strings.
6141 2000-02-10 Jim Meyering <meyering@lucent.com>
6143 With these changes, nanosleep.[ch] are finally enough like the other
6144 lib/* replacement files to compile on a few more losing systems.
6146 * nanosleep.h: Don't include config.h.
6147 Remove prototype from declaration of nanosleep.
6148 (PARAMS): Remove now-unneeded definition.
6149 * nanosleep.c: #undef nanosleep.
6150 (rpl_nanosleep): Rename from nanosleep.
6152 2000-02-03 Jim Meyering <meyering@lucent.com>
6154 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6155 rather than with `#if HAVE_UTMPNAME'.
6157 2000-02-01 Jim Meyering <meyering@lucent.com>
6159 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6161 2000-01-31 Jim Meyering <meyering@lucent.com>
6163 * nanosleep.h (nanosleep): Guard declaration with
6164 `#if ! HAVE_DECL_NANOSLEEP'.
6165 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6166 the declaration in that vendor's sys/timers.h.
6167 Reported by Christian Krackowizer.
6169 * quotearg.c (ISASCII): Add #undef and move definition to follow
6170 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6171 (ISPRINT): Likewise.
6172 Reported by Tom Tromey.
6174 2000-01-30 Jim Meyering <meyering@lucent.com>
6176 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6177 uses of ->ut_name. The latter doesn't work with new Linux header files
6178 where only utmpx.ut_user is declared.
6180 * readutmp.h (UT_USER): Define.
6182 2000-01-23 Jim Meyering <meyering@lucent.com>
6184 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6187 2000-01-22 Jim Meyering <meyering@lucent.com>
6189 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6190 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6191 Required for some AIX systems. Reported by Christian Krackowizer.
6192 [TESTING] (main): New function.
6194 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6195 * dirname.c (dir_name): Support for DOS-style file names with drive
6198 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6200 * strverscmp.c (ISDIGIT): Define.
6201 (strverscmp): Use ISDIGIT, not isdigit.
6203 2000-01-17 Paul Eggert <eggert@twinsun.com>
6205 * nanosleep.c (nanosleep):
6206 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6207 POSIX.1 doesn't require SA_INTERRUPT and some systems
6208 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6209 it's been part of POSIX.1 since day 1 (in 1988).
6211 2000-01-17 Jim Meyering <meyering@lucent.com>
6213 * interlock: Remove unused file. Reported by François Pinard.
6215 2000-01-16 Paul Eggert <eggert@twinsun.com>
6217 * quotearg.c (quotearg_buffer_restyled): Do not quote
6218 alert, backslash, formfeed, and vertical tab unnecessarily in
6219 shell quoting style.
6222 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6223 Free Software Foundation, Inc.
6224 Copying and distribution of this file, with or without modification,
6225 are permitted provided the copyright notice and this notice are preserved.