1 2005-02-24 Bruno Haible <bruno@clisp.org>
3 * localcharset.c: Update from GNU gettext 0.14.2.
4 * config.charset: Update from GNU gettext 0.14.2.
6 2005-02-22 Simon Josefsson <jas@extundo.com>
8 * iconvme.h, iconvme.c: New files, from libc.
10 2005-02-20 Neil Conway <neilc@samurai.com>
12 * xgethostname.c (xgethostname): Check for ENOMEM, which is
13 returned by OSX/Darwin if the specified buffer is not large
14 enough for the hostname.
16 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
18 * memrchr.h: New file.
19 * chdir-long.c: Include it.
20 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
21 Don't bother including stddef.h.
23 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
25 * argp-help.c (__argp_help): Create a fake struct argp_state and
26 pass it to _help, otherwise the latter coredumps trying to
27 dereference state.root_argp.
29 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
31 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
33 Include <sys/types.h>, for dev_t.
34 (ME_DUMMY, ME_REMOTE): Move from here....
35 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
36 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
38 Include mountlist.h first, to test the interface.
40 2005-01-29 Bruno Haible <bruno@clisp.org>
42 * progname.c (program_name): Initialize.
43 Needed when linking statically on MacOS X.
45 2005-01-28 Bruno Haible <bruno@clisp.org>
47 * javacomp.sh.in: New file, from GNU gettext.
48 * javacomp.h: New file, from GNU gettext.
49 * javacomp.c: New file, from GNU gettext.
51 2005-01-26 Bruno Haible <bruno@clisp.org>
53 * javaexec.sh.in: New file, from GNU gettext.
54 * javaexec.h: New file, from GNU gettext.
55 * javaexec.c: New file, from GNU gettext.
57 2005-01-26 Simon Josefsson <jas@extundo.com>
59 * gai_strerror.c: Use GPL in header.
61 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
63 * argp-help.c (hol_entry_help): Avoid using non-constant
64 initializers for struct pentry_state.
65 (__argp_error): Check return value of __asprintf
66 (__argp_failure): Translate error message
68 * argp-parse.c: Removed braces around the expansion of N_()
70 2005-01-21 Jim Meyering <jim@meyering.net>
72 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
73 same value as for Solaris 9.
75 * chdir-long.c (chdir_long): Rewrite to remove limitation on
76 component length. This included changing the parameter to be
77 of type `char *' rather than `char const *'.
78 * chdir-long.h (chdir_long): Update prototype.
80 * openat.c (fdopendir, fstatat): New functions.
81 * openat.h: Include headers required for use of DIR and struct stat.
82 [AT_SYMLINK_NOFOLLOW]: Define.
83 (fdopendir, fstatat): Add prototypes.
85 2005-01-21 Bruno Haible <bruno@clisp.org>
87 * classpath.h: New file, from GNU gettext.
88 * classpath.c: New file, from GNU gettext.
90 2005-01-20 Simon Josefsson <jas@extundo.com>
92 * version-etc-fsf.c: New file, with version_etc_copyright.
93 * version-etc.c: Remove version_etc_copyright.
94 * version-etc.h (version_etc_copyright): Use [] instead of * in
95 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
97 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
99 * save-cwd.c (save_cwd): Remove code to support the case
100 where fchdir is missing or flaky.
102 2005-01-20 Simon Josefsson <jas@extundo.com>
104 * base64.h (isbase64): Add.
106 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
107 using a unsigned prototype, don't inline.
108 (base64_decode): Use it.
110 2005-01-19 Bruno Haible <bruno@clisp.org>
112 * sh-quote.h: New file, from GNU gettext.
113 * sh-quote.c: New file, from GNU gettext.
115 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
117 Merge changes from coreutils, as described below in several
118 changelogs dated today.
120 * save-cwd.c: Include "save-cwd.h" before other include files.
121 (O_DIRECTORY): Remove; not needed here, since "." must be
122 a directory. All uses removed.
123 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
124 universal on Suns, and we also need to test for IRIX.
125 Revamp code to use 'if' rather than '#if'.
126 Avoid unnecessary comparison of cwd->desc to 0.
128 * utimens.c (futimens): Robustify the previous patch, by checking
129 for known valid error numbers rather than observed invalid ones.
131 2005-01-18 Jim Meyering <jim@meyering.net>
133 * version-etc.c (version_etc_copyright): Update copyright date.
135 * utimens.c (futimens): Account for the fact that futimes
136 can also fail with errno == ENOSYS or errno == ENOENT.
137 Patch from Dmitry V. Levin.
139 Change the name of the robust chdir function from chdir to chdir_long.
140 * save-cwd.c: Include chdir-long.h rather than chdir.h.
141 (restore_cwd): Use chdir_long, not chdir.
142 * chdir-long.c: Renamed from chdir.c.
143 * chdir-long.h: Renamed from chdir.h.
144 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
147 2005-01-18 Bob Proulx <bob@proulx.com>
149 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
150 offsetof() macro construct to avoid compile failure with native HP-UX
151 11.0 ANSI C compiler.
153 2005-01-06 Bruno Haible <bruno@clisp.org>
155 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
156 because stpncpy.m4 takes care of it.
158 2004-01-24 Bruno Haible <bruno@clisp.org>
160 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
162 2003-10-09 Bruno Haible <bruno@clisp.org>
164 * progreloc.c: Include xalloc.h instead of xmalloc.h.
166 2005-01-06 Bruno Haible <bruno@clisp.org>
168 * fwriteerror.h (fwriteerror): Change specification to include fclose.
169 * fwriteerror.c: Include <stdbool.h>.
170 (fwriteerror): At the end, close the file stream. Record whether
171 stdout was already closed.
173 2004-05-27 Bruno Haible <bruno@clisp.org>
175 * execute.c (environ): Declare if needed.
176 * pipe.c (environ): Likewise.
177 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
179 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
181 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
182 definitions to be after all include files, to avoid collisions.
183 Problem reported by Bob Proulx.
185 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
187 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
188 not needed. This removes a dependency on the gettext module.
189 [defined _LIBC]: Do not include <libintl.h>; not needed.
191 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
193 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
196 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
198 * argp-parse.c: Include <stddef.h>.
199 (alignof, alignto): New macros.
200 (parser_init): Don't assume that void * is aligned sufficiently
203 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
204 need to extend the stack.
205 (YYINITDEPTH): New macro, so that the initial stack isn't overly
208 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
210 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
212 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
214 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
215 Remove now-obsolete comment about AIX.
216 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
217 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
218 (YYMAXDEPTH): New macro.
220 2004-12-18 Bruno Haible <bruno@clisp.org>
222 * fatal-signal.c (fatal_signals): Make non-const.
223 (init_fatal_signals): New function.
224 (uninstall_handlers, install_handlers): Ignore signals that were set to
226 (at_fatal_signal): Call init_fatal_signals.
227 (init_fatal_signal_set): Likewise. Ignore signals that were set to
229 Reported by Paul Eggert.
231 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
233 * getdate.y (textint): New member "negative".
234 (time_zone_hhmm): New function.
235 Expect 14 shift-reduce conflicts, not 13.
236 (o_colon_minutes): New rule.
237 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
238 (yylex): Set the "negative" member of signed numbers.
240 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
242 Changes imported from coreutils.
243 * hard-locale.c: Assume <locale.h> exists.
245 (GLIBC_VERSION): New macro.
246 (hard_locale): Assume setlocale exists.
247 Rewrite to avoid #ifdef.
248 Use strdup rather than malloc + strcpy.
249 * human.c: Assume <locale.h> exists.
250 (human_readable): Assume localeconv exists.
252 2004-12-01 Jakub Jelinek <jakub@redhat.com>
254 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
255 convert T2, not T. (Imported from libc.)
257 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
259 * getcwd.c (is_ENAMETOOLONG): New macro.
260 (__getcwd.c): Don't restore errno; glibc doesn't.
261 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
262 first, falling back to our code only if its results look suspicious.
263 Ensure that the resulting buffer is only as large as necessary.
265 * readutmp.c: Include readutmp.h first.
266 Include <errno.h>, since readutmp.h no longer does that.
267 * readutmp.h: Don't include <errno.h>,
268 <sys/param.h>, <time.h>; not needed to establish interface.
269 (errno): Remove decl.
270 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
271 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
272 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
274 2004-11-28 Simon Josefsson <jas@extundo.com>
276 * base64.h, base64.c: New file.
278 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
280 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
282 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
284 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
285 HP's ANSI C compiler.
286 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
287 Declaring int functions causes warnings on some modern systems and
288 shouldn't be needed to compile on ancient ones.
289 * same.c (MIN) [defined MIN]: Don't define, since it's already
292 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
293 with the following changes.
294 (__set_errno): Parenthesize properly.
296 (MIN, MAX, MATCHING_INO): New macros.
297 (__getcwd): Define with prototype, not K&R form.
298 Use heuristics to allocate default buffer on stack if possible.
299 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
300 behavior, and to avoid the PATH_MAX limit when computing
302 Use MATCHING_INO to compare inode number to file.
303 Check for arithmetic overflow in size calculations.
304 Fix bug in reallocation of dot array that caused getcwd to fail
305 on directories nested deeper than 75.
306 Be more careful about saving errno on error.
307 Do not use realloc; use only free+malloc, as this is a bit
308 more flexible and avoids a needless copy operation.
309 Do not inspect st_dev and st_ino for symbolic links; POSIX
310 doesn't specify the latter.
311 Check for closedir errors.
312 Avoid needless casts.
313 Use "#ifdef weak_alias" around weak_alias, to be like other
315 The following changes to getcwd.c have effect only when used in
316 gnulib; they have no effect inside glibc proper.
317 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
318 as alloca isn't used.
319 (alloca, __alloca): Likewise.
320 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
321 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
322 unconditionally, as gnulib assumes C89 or better.
323 Do not include <sys/param.h>.
324 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
325 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
327 (NULL) [!defined NULL]: Remove; we assume C89 or better.
328 Include <dirent.h> in a way that is compatible with modern Autoconf.
329 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
330 New macros, if not already defined.
331 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
332 Use "_LIBC", not "defined _LIBC", for consistency.
333 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
335 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
336 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
337 * xgetcwd.c: David MacKenzie's old code was removed, so give
338 credit only to Jim Meyering and adjust the copyright dates.
339 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
340 <stdlib.h>, <unistd.h>, "pathmax.h".
341 Instead, include "xgetcwd.h" (first) and "getcwd.h".
342 (INITIAL_BUFFER_SIZE): Remove.
343 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
345 2004-11-23 Jim Meyering <jim@meyering.net>
347 * getopt_.h: Remove trailing blanks.
349 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
351 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
352 (futimens): New function, which uses futimes if available.
353 (futimens, utimens): Support timespec==NULL, with same semantics
354 as utime and utimens.
355 * utimens.h (futimens): New decl.
357 2004-11-23 Jim Meyering <jim@meyering.net>
359 * __fpending.c: Add comment.
361 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
363 * getopt_.h: Re-addition of __getopt_argv_const caused
364 redefinition warnings. To avoid them, include the defines
365 in `#if !defined __need_getopt ... #endif'. The only place
366 where __getopt_argv_const is used is in definitions
367 of getopt_long and getopt_long_only below, which are as well
368 protected by `#ifndef __need_getopt'.
369 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
370 __need_getopt after including <stdio.h> and <unistd.h> These
371 headers might have defined it.
373 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
375 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
377 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
378 optopt): Use them instead of invoking ## directly; otherwise, the
379 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
381 2004-11-19 Bruno Haible <bruno@clisp.org>
383 * strtok_r.c: Move comments from here...
384 * strtok_r.h: ... to here.
386 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
388 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
389 might fail. Problem reported by Yoann Vandoorselaere.
390 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
391 that mishandle size_t overflow.
393 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
395 * canon-host.c: Include "strdup.h".
396 (canon_host): Use getaddrinfo if available, so that IPv6 works.
397 Use strdup instead of malloc/strcpy to duplicate strings.
399 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
400 (human_space_before_unit): New constant.
401 * human.c (human_readable): Support it.
403 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
404 (xgetcwd): Set errno correctly when failing.
405 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
406 the failure is actually due to a PATH_MAX problem.
408 Further getopt changes to make it more likely that glibc will
409 buy the changes back.
410 * getopt.c (POSIXLY_CORRECT): New constant.
411 (getopt): Use it, so to preserve glibc semantic
412 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
413 when compiling for libc.
414 * getopt_.h (__getopt_argv_const): Bring it back.
415 (getopt_long, getopt_long_only): Use it.
417 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
418 New arg POSIXLY_CORRECT. All callers changed.
419 (getopt): Argv is now char * const *, as per standard.
420 (_getopt_internal_r, _getopt_internal): Argv is now char **,
421 not char *__getopt_argv_const *.
422 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
423 _getopt_long_only_r): Likewise.
424 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
425 * getopt_int.h (_getopt_internal, _getopt_internal_r,
426 _getopt_long_r, _getopt_long_only_r): Likewise.
427 * getopt_.h (__getopt_argv_const): Remove.
428 (getopt): Argv is now char * const *, as per standard.
430 * getdate.y (tORDINAL): New token.
431 (day, relunit): Allow it for relative times.
432 (relative_time_table): Use tORDINAL for ordinals.
434 2004-11-15 Jim Meyering <jim@meyering.net>
436 * closeout.c: Include "__fpending.h" once again.
438 (close_stdout): Don't fail just because stdout was closed initially,
439 since some programs don't write to stdout in the normal course of
440 operation (other than --version and --help), and we don't want this
441 function to make e.g. `touch file >&-' fail.
442 But do fail if it was closed and someone has tried to write to it.
443 E.g., `printf foo >&-' must fail.
445 2004-11-11 Simon Josefsson <jas@extundo.com>
447 * strtok_r.h, strtok_r.c: New file.
449 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
451 * getopt_.h (__getopt_argv_const): New macro, to be used so that
452 we can stop lying to compilers about the constness of argv when we
453 are compiled outside glibc.
454 (getopt, getopt_long, getopt_long_only): Use it.
455 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
457 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
458 _getopt_long_only_r): Likewise.
459 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
460 _getopt_long_only_r): Likewise.
462 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
463 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
464 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
465 the other external symbols.
466 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
467 declaration, since the above renaming now works around collisions.
469 2004-11-11 Jim Meyering <jim@meyering.net>
471 * linebreak.c: Remove trailing blanks.
472 * alloca_.h: Likewise.
474 * euidaccess.c: Likewise.
475 * allocsa.h: Likewise.
477 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
479 * mktime.c (SHR): New macro, which is a portable
480 substitute for >> that should work even on Crays.
481 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
482 Problem reported by Mark D. Baushke in
483 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
484 * getdate.y (SHR): Likewise.
486 * strftime.c (SHR): Likewise.
488 * quotearg.c (struct quoting_options): Use unsigned int for
489 quote_these_too, so that right shifts are well defined. All uses
492 2004-11-10 Simon Josefsson <jas@extundo.com>
494 * getaddrinfo.h, getaddrinfo.c: New files.
496 2004-11-10 Jim Meyering <jim@meyering.net>
498 Ensure that no close failure goes unreported.
499 * closeout.c (close_stdout): Always close stdout. I.e., don't
500 return early when it seems there's nothing to flush.
501 Don't include __fpending.h.
503 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
505 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
507 2004-11-05 Bruno Haible <bruno@clisp.org>
509 * readlink.c: Include stddef.h, needed for size_t on Woe32.
510 Reported by Mark D. Baushke <mdb@cvshome.org>.
512 2004-11-04 Bruno Haible <bruno@clisp.org>
514 2004-09-11 Bruno Haible <bruno@clisp.org>
515 * allocsa.valgrind: New file.
516 2004-02-06 Bruno Haible <bruno@clisp.org>
517 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
518 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
519 Reported by Christopher Seip <chris.seip@hp.com>.
521 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
523 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
524 with errno == ERANGE if the buffer is too small.
525 Problem reported by Mark D. Baushke.
527 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
529 * xreadlink.c (MAXSIZE): New macro.
530 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
531 size does not exceed MAXSIZE. Avoid cast.
532 As suggested by Mark D. Baushke in
533 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
534 if readlink fails with buffer size just under MAXSIZE, try again
537 2004-11-02 Derek R. Price <derek@ximbiot.com>
538 and Paul Eggert <eggert@cs.ucla.edu>
540 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
541 (get_date): Overparenthesize to avoid GCC warning.
543 2004-11-02 Bruno Haible <bruno@clisp.org>
545 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
546 function returns void.
548 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
550 * getpass.c (fflush_unlocked, flockfile, funlockfile)
551 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
554 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
556 * getdate.y: Add support for TZ="foo" within a date string.
557 Fix some bugs near time_t boundaries. Reject dates with
558 out-of-range components, e.g., "Sept 31".
559 Include <stdlib.h>, "setenv.h", "xalloc.h".
560 (ISDIGIT_LOCALE): Remove; unused.
561 Note that the TZ and time functions used here are not reentrant.
562 (mktime_ok, get_tz): New functions.
563 (TZBUFSIZE): New constant.
564 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
565 This requires that we sometimes generate our own TZ="XXX..." setting.
567 2004-10-27 Derek R. Price <derek@ximbiot.com>
569 * mktime.c (not_equal_tm): Remove redundant check.
571 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
573 * getdate.y: Use Bison 1.875 features, and some minor
574 code cleanups. This change does not affect semantics.
575 Don't include <stdlib.h>; no longer needed.
576 Don't include unlocked-io.h; only the "#if TEST" code uses
577 stdio, and performance isn't crucial there.
578 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
579 Bison 1.875 features as described below.
580 All uses of "PC." replaced by "pc->".
581 (YYSTYPE): Add a forward declaration.
582 (yylex, yyerror): Use full prototypes in forward decls.
583 Use "%pure-parser" rather than obsolescent "%pure_parser".
584 Use %parse-param and %lex-param instead of obsolescent
585 YYPARSE_PARAM and YYLEX_PARAM.
586 (meridian_table, month_and_day_table, time_units_table,
587 relative_time_table, time_zone_table, military_table,
588 lookup_zone, lookup_word, get_date):
589 Use NULL instead of 0 where appropriate.
590 (to_hour): Avoid abort (), to avoid a dependency on
592 (yyerror, yylex): Now accepts parser_control * arg.
593 (main) [TEST]: Use '\0' rather than 0 for char.
595 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
597 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
598 It's now the caller's responsibility to handle the case where
599 !HAVE_GETPAGESIZE && !defined getpagesize.
601 * mktime.c (leapyear): Arg is long int, not int.
603 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
605 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
607 2004-10-12 Simon Josefsson <jas@extundo.com>
609 * getpass.c (fflush_unlocked, flockfile, funlockfile)
610 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
613 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
615 * vsnprintf.h: New file.
616 * vsnprintf.c: New file.
618 2004-10-07 Bruno Haible <bruno@clisp.org>
620 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
621 into the provided buffer.
623 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
625 * diacrit.c, diacrit.h: Add GPL notice.
627 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
628 * atanl.c (atanl): Keep the code as similar to glibc as possible.
629 * logl.c (logl): Keep the code as similar to glibc as possible.
630 This avoids a potential constant-folding bug.
632 2004-10-05 Bruno Haible <bruno@clisp.org>
634 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
636 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
638 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
639 * xmalloc.c (xmemdup): Likewise.
640 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
641 XFREE): Remove these long-obsolescent macros.
642 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
645 * regex.c (re_comp): Cast gettext return value to char *,
646 Problem reported by Martin Neitzel via Mark D. Baushke.
648 2004-10-04 Simon Josefsson <jas@extundo.com>
650 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
651 '#ifdef USE_UNLOCKED_IO'.
653 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
655 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
656 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
657 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
658 regex.c, sha1.c, version-etc.c, yesno.c:
659 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
660 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
661 the includer's responsibility.
665 * modechange.c (mode_compile): Don't decrement a pointer that
666 points to the start of a string, as the C Standard says the
667 resulting behavior is undefined.
669 * backupfile.h (enum backuptype): Rename none -> no_backups,
670 simple -> simple_backups, numbered_existing ->
671 numbered_existing_backups, numbered -> numbered_backups
672 to avoid shadowing problems. All uses changed.
673 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
674 * backupfile.c (check_extension, numbered_backup):
675 Rename locals to avoid shadowing 'basename'.
676 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
679 * .cppi-disable: Add getopt_.h, getopt_int.h.
680 * .cvsignore: Add getopt.h.
682 2004-10-04 Simon Josefsson <jas@extundo.com>
684 * memmem.h: New file.
685 * memmem.c: New file, taken from glibc.
687 2004-10-02 Jim Meyering <jim@meyering.net>
689 * dirfd.h, getpagesize.h: Add copyright notice.
691 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
693 * snprintf.c: Remove comments as to why each header is needed.
695 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
697 * strsep.h: New file.
698 * strsep.c: New file.
700 2004-10-01 Simon Josefsson <jas@extundo.com>
702 * snprintf.c (snprintf): Handle size==0.
704 2004-10-01 Simon Josefsson <jas@extundo.com>
705 Bruno Haible <bruno@clisp.org>
707 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
708 (snprintf): Declare 'args'.
710 2004-09-30 Simon Josefsson <jas@extundo.com>
712 * snprintf.h, snprintf.c: New files.
714 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
716 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
717 (hol_entry_help): Never translate an empty string.
718 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
719 * argp.h (OPTION_NO_TRANS): New option.
721 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
723 * xvasprintf.c: Include xalloc.h.
724 (xvasprintf): Use xalloc_die, not xmalloc_die.
726 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
728 * dummy.c: Change copyright notice to FSF, and license to GPL.
730 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
732 * argp-pvh.c (argp_program_version_hook): Provide initial value.
733 Problem reported by Bruno Haible in:
734 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
736 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
738 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
739 in case some system header has #define'd it. Problem reported by
741 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
743 2004-09-08 Bruno Haible <bruno@clisp.org>
745 * stdint_.h.in: New file, taken from GNU clisp.
747 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
749 * xvasprintf.h: New file.
750 * xvasprintf.c: New file.
751 * xasprintf.c: New file.
753 2004-09-08 Bruno Haible <bruno@clisp.org>
755 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
757 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
759 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
761 Import from coreutils.
762 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
763 strings on unbounded length. alloca's performance benefits aren't
766 (parse_with_separator): New function, with most of the internals
767 of the old parse_user_spec. Allow user to omit both user and group,
768 for compatibility with FreeBSD.
769 Clone only the user name, not the entire spec.
770 Do not set *uid, *gid unless entirely successful.
771 Avoid memory leak in some failing cases.
772 Fix regression for USER.GROUP reported by Dmitry V. Levin in
773 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
774 (parse_user_spec): Rewrite to use parse_with_separator.
776 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
778 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
779 its complicated substitute.
780 * argp-help.c: Include <errno.h>, for program_invocation_short_name
781 and program_invocation_name.
782 (__argp_basename) [!_LIBC]: Remove; the only use was
783 replaced by its body.
784 (__argp_short_program_name): Change condition from
785 !defined __argp_short_program_name to
786 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
787 to match argp-namefrob.h.
788 (__argp_failure): Don't assume strerror_r returns char *.
789 * argp-parse.c (N_): Define unconditionally.
790 (argp_default_options): Fill out initializers with 0 to avoid
793 2004-08-12 Simon Josefsson <jas@extundo.com>
795 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
796 * getopt_.h: Renamed from getopt.h.
798 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
800 Merge from coreutils.
802 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
803 wmemchr or wmemcpy. Problem reported by Robert Dahlem
804 for Reliant Unix 5.43.
806 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
807 (union fooround): Use uintmax_t, not long int.
808 The rest is a merge from libc:
809 [defined _LIBC]: Include <shlib-compat.h>.
810 (_obstack) [defined _LIBC]: Remove after 2.3.4.
812 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
814 * strverscmp.c: Convert to UTF-8.
816 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
818 * obstack.h (obstack_empty_p):
819 Don't assume that chunk->contents is suitably aligned.
820 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
821 Likewise. Problem reported by Benno in
822 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
824 * chown.c (rpl_chown): Work even if the file is writeable but not
825 readable. This could be improved further but it'd take some work.
827 2004-08-08 Simon Josefsson <jas@extundo.com>
829 * xgethostname.c: Don't include error.h (not used).
832 * getpass.c: Include getpass.h first.
834 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
836 * xalloc-die.c: New files.
837 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
839 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
840 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
841 (_, N_, xalloc_die): Move to xalloc-die.c.
842 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
843 so that we needn't mess with xalloc_msg_memory_exhausted.
845 * sha1.h: Renamed from sha.h.
846 (SHA1_H): Renamed from _SHA_H.
847 (sha1_ctx): Renamed from sha_ctx.
848 (sha1_init_ctx): Renamed from sha_init_ctx.
849 (sha1_process_block): Renamed from sha_process_block.
850 (sha1_process_bytes): Renamed from sha_process_bytes.
851 (sha1_finish_ctx): Renamed from sha_finish_ctx.
852 (sha1_read_ctx): Renamed from sha_read_ctx.
853 (sha1_stream): Renamed from sha_stream.
854 (sha1_buffer): Renamed from sha_buffer.
855 * sha1.c: Likewise; renamed from sha.c.
856 Do not include <sys/types.h>.
857 Include <stddef.h> rather than <stdlib.h>.
859 2004-08-08 Bruno Haible <bruno@clisp.org>
861 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
862 FILESYSTEM_PREFIX_LEN.
863 * progreloc.c: Likewise.
864 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
866 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
869 * argp-help.c (make_hol, hol_append): Don't assume that
870 SIZE_MAX is a valid preprocessor constant.
871 (__argp_basename): Change from "#ifndef _LIBC"
872 to "#ifndef __argp_short_program_name", so that
873 we don't compile these functions for tar.
875 More merges from coreutils.
876 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
877 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
879 * addext.c: Remove; no longer needed.
880 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
881 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
882 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
883 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
884 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
885 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
886 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
887 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
888 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
889 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
890 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
891 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
892 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
893 Import changes from coreutils.
895 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
897 Merge from coreutils.
899 * .gdb-history: Remove; this doesn't belong here.
901 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
902 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
903 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
905 * dirname.h: Include <stdbool.h>.
906 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
907 for consistency with POSIX terminology. All uses changed.
908 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
909 (strip_trailing_slashes): Use bool for booleans.
910 * stripslash.c (strip_trailing_slashes): Likewise.
912 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
913 sometimes returns a positive errno value even when it succeeds.
914 (print_errno_message) [!LIBC]: Fall back on strerror if
917 * path-concat.c (mempcpy): Don't define if a system header defines it.
918 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
919 (longest_relative_suffix): New function.
920 (path_concat): Use it. Assume first argument is not NULL.
921 Port to DOS. Omit redundant separators.
922 Report an error instead of returning NULL.
923 Use mempcpy instead of memcpy.
924 (xpath_concat): Remove: not declared or used.
926 * same.h: Include <stdbool.h>
927 (same_name): Return bool, not int.
928 * same.c (same_name): Likewise.
929 (errno): Don't declare; we assume C89 or better now.
931 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
932 if not already defined.
934 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
935 * dup-safer.c (errno): Likewise.
937 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
939 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
942 2004-08-03 Simon Josefsson <jas@extundo.com>
944 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
945 * progname.h: Don't include stdbool.h.
947 2004-08-02 Simon Josefsson <jas@extundo.com>
949 * getsubopt.h: New file, with comments from Bruno Haible.
950 * getsubopt.c: New file, from glibc, but slightly modified based on
951 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
953 2004-08-01 Simon Josefsson <jas@extundo.com>
955 * xgetdomainname.c: Include stdlib.h, for free().
957 2004-07-16 Simon Josefsson <jas@extundo.com>
961 2004-07-16 Bruno Haible <bruno@clisp.org>
963 * backupfile.h: Add extern "C" for C++.
964 * closeout.h: Likewise.
965 * copy-file.h: Likewise.
966 * findprog.h: Likewise.
967 * full-write.h: Likewise.
968 * pathname.h: Likewise.
969 * progname.h: Likewise.
970 * stpcpy.h: Likewise.
971 * stpncpy.h: Likewise.
972 * strcase.h: Likewise.
973 * strstr.h: Likewise.
974 * xalloc.h: Likewise.
976 * mbswidth.h: Add extern "C" for C++.
977 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
979 2004-07-09 Simon Josefsson <jas@extundo.com>
981 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
982 failed without this.)
984 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
986 * fchown-stub.c: New file.
988 2004-06-24 Jim Meyering <jim@meyering.net>
990 * obstack.h (obstack_base): Cast to (void *), per documentation.
992 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
994 * argz.c, argz_.h: New files, which are autoupdated from libtool.
996 2004-06-01 Jim Meyering <jim@meyering.net>
998 * calloc.c: New file.
1000 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1002 * getdate.y (yylex): Allow space between sign and number.
1003 Problem reported by Dan Jacobson.
1005 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1006 and Jim Meyering <jim@meyering.net>
1008 Merge from coreutils CVS.
1010 * stat-macros.h: New file, with contents from file-type.h
1011 and coreutils' system.h.
1012 * file-type.c: Include "stat-macros.h".
1013 * file-type.h (file_type): Move all macro definitions to new file,
1016 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1017 Wrap old code with this conditional.
1018 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1019 function that does not dereference symlinks.
1020 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1022 * xreadlink.c: Include xreadlink.h first, to catch .h file
1023 dependency problems.
1024 (xreadlink): Accept new arg SIZE, for efficiency.
1025 All decls and uses changed.
1026 * xreadlink.h: Include <stddef.h>, for size_t.
1028 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1029 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1031 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1033 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1035 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1036 macros to be defined.
1037 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1038 the allocator returns NULL because the requested size is zero.
1040 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1042 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1043 var. Add comment explaining why libc still defines it. This
1044 merges the following patch from glibc:
1045 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1047 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1049 * obstack.c (_obstack): Remove unused variable. It hasn't been
1050 present in glibc since revision 1.1 of this file.
1051 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1052 obstack_alignment_mask, obstack_alloc, obstack_base,
1053 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1054 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1055 obstack_grow0, obstack_init, obstack_int_grow,
1056 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1057 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1058 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1059 nonexistent functions.
1061 2004-05-17 Derek R. Price <derek@ximbiot.com>
1062 Paul Eggert <eggert@cs.ucla.edu>
1064 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1066 2004-05-14 Bruno Haible <bruno@clisp.org>
1068 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1069 that consists of a '.' followed by an empty digit string.
1070 Patch by Tor Lillqvist <tml@iki.fi>.
1072 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1074 Port obstack to the AS/400, where pointers are 16 bytes wide and
1075 you cannot cast an integer to a valid pointer. This patch is
1076 currently waiting to be integrated into glibc; see
1077 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1079 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1080 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1081 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1082 (struct obstack): temp member is now a union of a pointer and
1083 an integer, instead of an integer. All integer uses changed.
1084 This does not affect the physical layout of struct obstack,
1085 except on hosts (like the AS/400) where the size or alignment of
1086 void * is greater than that of ptrdiff_t.
1087 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1088 __STDC__)]: Store temporary in pointer member of union, not
1090 * obstack.c: Include <stddef.h>, for offsetof.
1091 (struct fooalign): Remove; it doesn't need a name.
1092 (union fooround): Change double to long double, and add void *.
1093 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1094 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1095 not a macro. Hence the values are always int; so remove all
1096 casts-to-int in uses.
1098 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1099 Derek Price <derek@ximbiot.com>
1101 * alloca.c: Include <alloca.h>, to get our interface.
1102 * alloca_.h: Use __alloca on AIX, so that we don't have to
1103 include <alloca.h> first. Use C89 prototype for alloca; this
1104 requires including <stddef.h> for size_t. Use extern "C" if C++.
1105 Use #elif for simplicity, since we can assume C89 now.
1106 Don't try to source the system alloca.h since it will not be found
1107 and to prevent recursively including its replacement.
1108 * fnmatch.c: Include <alloca.h> instead of opencoding.
1109 * regex.c: Likewise.
1111 2004-05-16 Derek Price <derek@ximbiot.com>
1112 Paul Eggert <eggert@cs.ucla.edu>
1114 getline cleanup. This changes the getndelim2 API: both order of
1115 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1118 * getline.c: Don't include stddef.h or stdio.h, since our
1119 interface does that.
1120 (getline): Always use getdelim, so that we don't have two
1121 copies of this code.
1122 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1124 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1125 (GETNDELIM2_MAXIMUM): New macro.
1126 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1127 instead of the old practice of delim2==0. All callers changed.
1128 Return -1 on overflow, instead of returning junk.
1129 Do not set *linesize unless allocation succeeds.
1130 * getndelim2.h: Do not include stddef.h; no longer needed, now
1131 that we include sys/types.h.
1132 * getnline.h: Likewise.
1133 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1134 (getndelim2): Reorder arguments.
1135 * getnline.c (getnline, getndelim):
1136 Don't discard the NMAX argument.
1137 (getnline): Invoke getndelim, to avoid code duplication.
1138 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1139 of (size_t) -1 by callers of the getnline family.
1141 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1143 * nanosleep.c (suspended): Change its type from int to
1144 sig_atomic_t volatile.
1145 (first_call): Make it private to rpl_nanosleep, and have it
1146 be zero initially as that's a bit faster.
1147 (my_usleep): Round up fractional times instead of truncating them,
1148 as this is the usual meaning for 'sleep'.
1150 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1152 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1153 (ENOSYS): Define if not defined.
1154 (settime): Fall back on stime if it exists and settimeofday fails.
1155 But don't bother with fallbacks if a method fails with errno == EPERM.
1157 2004-05-11 Jim Meyering <jim@meyering.net>
1159 Prior to this change, the save_cwd caller required read access to the
1160 current directory on most systems (ones with the fchdir function).
1162 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1163 fails, try write-only, and finally, resort to using xgetcwd.
1165 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1167 * obstack.c, obstack.h: Import changes from libc.
1169 2004-04-28 Bruno Haible <bruno@clisp.org>
1171 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1172 implicitly appends .exe to executables.
1173 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1174 accepts Windows pathnames.
1175 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1176 Cygwin like Windows, since it now accepts Windows pathnames.
1177 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1178 Cygwin like Windows, since it now accepts Windows pathnames.
1179 Reported by Derek Robert Price <derek@ximbiot.com>.
1181 2004-04-20 Jim Meyering <jim@meyering.net>
1183 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1185 2004-04-20 Jim Meyering <jim@meyering.net>
1186 Bruno Haible <bruno@clisp.org>
1188 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1189 memory when realloc fails.
1191 2004-04-18 Jim Meyering <jim@meyering.net>
1193 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1194 don't leak memory and do call END_UTMP_ENT.
1196 2004-04-11 Paul Eggert <eggert@twinsun.com>
1198 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1199 (CHAR_BIT): Remove, since we assume C89.
1200 Include <stdint.h> if available, as per current Autoconf CVS advice.
1202 2004-03-30 Paul Eggert <eggert@twinsun.com>
1204 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1205 not bool, to be more consistent with Unix conventions.
1206 Suggested by Bruno Haible.
1208 Merge from coreutils.
1210 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1213 * getdate.h: Include stdbool.h, and timespec.h instead of
1214 the usual <time.h> dance.
1215 (get_date): Change signature to support fractional time stamps.
1216 All callers changed.
1217 * getdate.y: Include "getdate.h" first, as we can now
1218 assume C89 and don't need to worry about 'const'.
1219 Similarly, include "unlocked-io.h" near start, not in middle.
1221 (textint.value): Use long int rather than int.
1222 (textint.digits): Use size_t rather than int.
1223 (BILLION, LOG10_BILLION): New constants.
1224 (parser_control): New member rel_ns. Members day_ordinal,
1225 time_zone, month, day, hour, minutes, rel_year, rel_month,
1226 rel_day, rel_hour, rel_minutes, rel_seconds
1227 are now long int, not int. Member seconds is now struct timespec,
1228 not int. New member timespec_seen. Members dates_seen, days_seen,
1229 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1231 (%union.intval): Now long int, not int.
1232 New member timespec.
1233 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1234 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1235 (spec): Now is a timespec or an item list.
1236 (timespec, items): New nonterminals.
1237 (time, rel, relunit, number, get_date):
1238 Add support for fractional seconds.
1239 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1240 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1241 (to_hour): First arg is now long int, not int.
1242 (to_year): Returns long int, not int.
1243 Don't treat year -70 like 70.
1244 (tm_diff): Returns long int, not int.
1245 (lookup_word): Use bool instead of int when appropriate.
1246 (yylex): Use size_t for count, not int.
1247 Detect overflow when parsing large integer constants.
1248 Add support for fractions.
1249 (get_date): Make pointers 'const' if possible.
1250 Use more-portable code to detect integer overflow.
1251 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1252 Don't use ctime; it's not reliable if the year has >4 digits.
1254 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1255 This is for compatibility with BSD.
1257 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1258 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1259 From coreutils' system.h.
1261 * userspec.c: Don't include "posixver.h".
1262 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1263 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1264 compatible extension. Simplify code by removing a boolean int
1265 that was always nonzero if a string was nonnull.
1267 2004-03-30 Jim Meyering <jim@meyering.net>
1269 Merge from coreutils.
1271 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1273 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1274 an empty input stream.
1276 * readtokens.c: Include <stdbool.h>.
1277 (readtoken): Use `size_t' rather than int/long.
1278 All callers adjusted.
1279 Use `bool' rather than `int' where appropriate.
1280 Use memset rather than an explicit loop.
1281 Use x2nrealloc rather than xrealloc.
1282 Allow the use of `\0' as a delimiter.
1283 (readtokens): Likewise.
1284 * readtokens.h (readtoken, readtokens): Update prototypes.
1286 2004-03-30 Bruno Haible <bruno@clisp.org>
1288 * getloadavg.c (getloadavg): Don't assume setlocale returns
1291 2004-03-29 Paul Eggert <eggert@twinsun.com>
1293 Merge changes to getloadavg.c from coreutils and Emacs.
1295 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1296 Define to an expression, not to the empty string.
1297 Include cloexec.h and xalloc.h.
1298 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1299 Use set_cloexec_flag rather than rolling our own.
1300 * cloexec.c, cloexec.h: New files.
1302 2004-03-18 Paul Eggert <eggert@twinsun.com>
1304 * getopt.h: Sync with libc CVS.
1306 2004-03-18 Paul Eggert <eggert@twinsun.com>
1307 Bruno Haible <bruno@clisp.org>
1309 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1310 not on all platforms that have <wchar.h>.
1311 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1313 2004-03-09 Paul Eggert <eggert@twinsun.com>
1315 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1317 * getopt_int.h: New file, also synced from libc.
1319 2004-03-07 Paul Eggert <eggert@twinsun.com>
1321 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1322 '#if' expressions. Unlike the code it replaces, it does not
1323 depend on (defined _SC_PAGESIZE). However, it does depend on
1324 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1325 first reported by Jason Andrade in
1326 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1328 2004-01-18 Simon Josefsson <jas@extundo.com>
1330 * strdup.h: New file.
1331 * strdup.c: Include it.
1332 * path-concat.c: Include strdup.h. Drop strdup declaration.
1333 * userspec.c: Include strdup.h. Drop strdup declaration.
1335 2004-02-06 Karl Berry <karl@gnu.org>
1337 * config.charset: update from gettext 0.14.1.
1339 2004-02-05 Paul Eggert <eggert@twinsun.com>
1341 Add comments and code, prompted by suggestions from Bruno Haible
1343 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1344 describing the enum quoting_style values.
1345 * quotearg.c (quotearg_alloc): New function.
1346 (quotearg_buffer_restyled): Treat lone { and } as special.
1347 Treat = as special. Work around bug with older shells
1348 that "see" a '\' that is really the 2nd byte of a multibyte char.
1349 Quote empty string with shell_quoting_style.
1351 2004-02-03 Bruno Haible <bruno@clisp.org>
1353 * pipe.h: New file, from GNU gettext.
1354 * pipe.c: New file, from GNU gettext.
1356 2004-01-27 Bruno Haible <bruno@clisp.org>
1358 * execute.h: New file, from GNU gettext.
1359 * execute.c: New file, from GNU gettext.
1360 * w32spawn.h: New file, from GNU gettext.
1362 2004-01-23 Paul Eggert <eggert@twinsun.com>
1364 Exit-status fix from coreutils.
1366 Use exit_failure consistently in place of EXIT_FAILURE,
1367 so that program exit statuses are consistent on failure.
1369 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1370 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1371 * argmatch.h: Comment fix to match the above.
1372 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1373 Now a macro referring to exit_failure, instead of a separate
1374 variable. Include "exitfail.h" to get it.
1375 * xstrtol.h: Include "exitfail.h".
1376 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1378 * long-options.c (parse_long_options): Use prototype
1379 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1382 2004-01-21 Jim Meyering <jim@meyering.net>
1384 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1385 so as not to conflict with a different-sized __mktime_internal
1386 function in GNU libc.
1387 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1388 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1390 2004-01-18 Paul Eggert <eggert@twinsun.com>
1392 Merge from diffutils.
1394 * file-type.c (file_type): Add typed memory objects.
1395 * file-type.h (S_TYPEISTMO): New macro.
1397 * c-stack.h (c_stack_action): Remove argv argument.
1398 * c-stack.c (c_stack_action): Likewise. All uses changed.
1399 (die): Don't calculate message unless segv_action returns.
1400 (get_stack_location, min_address_from_argv, max_address_from_argv,
1401 volatile stack_base, volatile_stack_size): Remove.
1402 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1403 that every segmentation violation is a stack overflow. (Ouch!)
1404 See Debian bug 136249 (still outstanding) for more info about why
1405 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1407 2003-11-30 Bruno Haible <bruno@clisp.org>
1409 Safer stack allocation.
1410 * setenv.c: Include allocsa.h.
1411 (alloca): Remove fallback definition.
1412 (freea): Remove macro.
1413 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1416 2003-10-17 Bruno Haible <bruno@clisp.org>
1418 * binary-io.h: Avoid warnings on Cygwin.
1420 2003-12-28 Bruno Haible <bruno@clisp.org>
1422 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1423 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1425 2003-11-28 Bruno Haible <bruno@clisp.org>
1427 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1429 2003-11-27 Bruno Haible <bruno@clisp.org>
1431 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1433 2003-11-17 Bruno Haible <bruno@clisp.org>
1435 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1437 2003-11-24 Bruno Haible <bruno@clisp.org>
1439 * xallocsa.h: New file, from GNU gettext.
1440 * xallocsa.c: New file, from GNU gettext.
1442 2003-11-24 Bruno Haible <bruno@clisp.org>
1444 * allocsa.h: New file, from GNU gettext.
1445 * allocsa.c: New file, from GNU gettext.
1447 2003-11-24 Bruno Haible <bruno@clisp.org>
1449 * eealloc.h: New file.
1451 2004-01-15 Jim Meyering <jim@meyering.net>
1453 Merge from coreutils.
1455 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1456 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1457 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1459 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1460 optional configure-time default.
1462 * version-etc.c (version_etc_copyright): Update copyright date.
1464 * xreadlink.c (xreadlink): Correct outdated comment.
1466 2004-01-15 Paul Eggert <eggert@twinsun.com>
1468 Merge from coreutils.
1470 * posixver.c: Include posixver.h.
1472 * same.c: Include <stdbool.h>, <limits.h>.
1473 (_POSIX_NAME_MAX): Define if not defined.
1475 (same_name): If file names are silently truncated, report
1476 that the file names are the same if they are the same after
1477 the silent truncation.
1479 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1480 conversion function.
1481 * xstrtod.c (xstrtod): Likewise. All callers changed to
1482 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1485 2004-01-14 Paul Eggert <eggert@twinsun.com>
1487 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1488 with like-named macro in fnmatch.c.
1489 (EXT): Use an internal constant instead.
1491 Merge fnmatch patches from glibc.
1492 * fnmatch.c (mbsinit): Remove define.
1493 Add libc_hidden_ver (__fnmatch, fnmatch).
1494 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1495 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1497 2003-12-14 Karl Berry <karl@gnu.org>
1499 * config.charset: update from gettext-runtime.
1501 2003-12-03 Paul Eggert <eggert@twinsun.com>
1503 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1504 Bug reported by Alfred M. Szmidt.
1506 2003-11-29 Karl Berry <karl@gnu.org>
1508 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1510 2003-11-23 Paul Eggert <eggert@twinsun.com>
1511 Bruno Haible <bruno@clisp.org>
1513 * printf-parse.h: Don't include sys/types.h.
1514 (ARG_NONE): New macro.
1515 (char_directive): Change type of *arg_index fields to size_t.
1516 * printf-parse.c: Don't include sys/types.h.
1517 (SSIZE_MAX): Remove macro.
1518 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1519 Remove unnecessary overflow check.
1520 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1523 2003-11-24 Paul Eggert <eggert@twinsun.com>
1525 * alloca.c: Remove dependency on xalloc module.
1526 (xalloc_die): Remove.
1527 (memory_full) [!defined emacs]: New macro.
1528 [!defined emacs]: Don't include xalloc.h.
1529 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1530 address arithmetic overflows. Change datatypes a bit to avoid
1533 2003-11-22 Jim Meyering <jim@meyering.net>
1535 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1537 2003-11-17 Bruno Haible <bruno@clisp.org>
1539 * vasnprintf.c (alloca): Remove fallback definition.
1540 (freea): Remove definition.
1541 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1542 Reported by Paul Eggert.
1544 2003-11-17 Jim Meyering <jim@meyering.net>
1546 On systems without utime and without a utimes function capable of
1547 dealing with a NULL struct utimbuf* argument, this utime replacement
1548 could -- in unusual circumstances -- leak a file descriptor.
1549 * utime.c: Include <unistd.h> and <errno.h>.
1550 (utime_null): Be sure to close `fd' and to preserve errno.
1551 Reported by Geoff Collyer via Arnold Robbins.
1553 2003-11-16 Paul Eggert <eggert@twinsun.com>
1554 Bruno Haible <bruno@clisp.org>
1556 Protect against address arithmetic overflow.
1557 * printf-args.h: Include stddef.h.
1558 (arguments): Change type of field 'count' to size_t.
1559 * printf-args.c (printf_fetchargs): Use size_t instead of
1560 'unsigned int' where appropriate.
1561 * printf-parse.h: Include sys/types.h.
1562 (char_directive): Change type of *arg_index fields to ssize_t.
1563 (char_directives): Change type of fields 'count', max_*_length to
1565 * printf-parse.c: Include sys/types.h and xsize.h.
1566 (SSIZE_MAX): Define fallback value.
1567 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1568 instead of 'int' where appropriate. Check a_allocated, d_allocated
1569 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1570 * vasnprintf.c: Include xsize.h.
1571 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1572 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1573 overflow. Avoid wraparound when converting a width or precision from
1576 2003-11-16 Bruno Haible <bruno@clisp.org>
1578 Update from GNU gettext.
1579 * printf-parse.c: Generalize to it can be compiled for wide strings.
1580 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1581 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1582 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1583 SNPRINTF): New macros.
1584 Don't include <alloca.h> if the file is used inside libintl.
1585 (local_wcslen): New function, for Solaris 2.5.1.
1586 (VASNPRINTF): Use it instead of wcslen.
1588 2003-11-16 Bruno Haible <bruno@clisp.org>
1590 * xsize.h (xmax): New function.
1591 (xsum, xsum3, xsum4): Declare as "pure" functions.
1593 2003-11-12 Paul Eggert <eggert@twinsun.com>
1595 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1596 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1597 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1598 heuristic is just as accurate as far as we know, and it removes a
1599 dependency on size_max.m4 and ptrdiff_max.m4.
1601 2003-11-12 Paul Eggert <eggert@twinsun.com>
1603 * xstrtol.c (__xstrtol): Remove "break" immediately after
1604 "return", to pacify some unknown compiler. Problem reported
1607 2003-11-11 Bruno Haible <bruno@clisp.org>
1609 * xsize.h (SIZE_MAX): Remove fallback definition.
1610 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1613 2003-11-10 Paul Eggert <eggert@twinsun.com>
1615 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1616 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1617 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1619 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1620 not (size_t) -1, since it's defined here.
1622 2003-11-06 Paul Eggert <eggert@twinsun.com>
1624 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1625 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1626 Reject sizes of exactly SIZE_MAX bytes.
1627 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1628 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1630 2003-11-05 Bruno Haible <bruno@clisp.org>
1632 * xsize.h: Include limits.h, to avoid a possible collision with
1633 SIZE_MAX defined in <limits.h> on Solaris.
1635 2003-11-04 Bruno Haible <bruno@clisp.org>
1637 * xsize.h: New file.
1638 * linebreak.c: Include xsize.h.
1639 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1640 argument for overflow.
1641 Suggested by Paul Eggert.
1643 2003-10-31 Bruno Haible <bruno@clisp.org>
1645 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1646 to avoid (extremely rare) race condition.
1647 Suggested by Paul Eggert.
1649 2003-11-03 Jim Meyering <jim@meyering.net>
1651 * userspec.c: Include "userspec.h".
1652 * userspec.h: New file.
1654 2003-10-31 Paul Eggert <eggert@twinsun.com>
1656 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1657 * mountlist.c (SIZE_MAX): Define if not defined already.
1658 (read_filesystem_list): Set and use me_type_malloced.
1659 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1660 whatever the type happens to be), for brevity and consistency.
1661 Check for size calculation overflow on Alphas running OSF/1.
1663 2003-10-31 Jim Meyering <jim@meyering.net>
1665 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1667 * linebuffer.c: Include <string.h> for declaration of memset.
1669 2003-10-30 Paul Eggert <eggert@twinsun.com>
1670 Bruno Haible <bruno@clisp.org>
1672 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1673 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1675 2003-10-29 Paul Eggert <eggert@twinsun.com>
1677 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1678 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1680 * quotearg.c (quotearg_n_options): Use it.
1681 * group-member.c: Include <stdbool.h>.
1682 (free_group_info): Arg is now const *; don't free arg.
1683 (get_group_info): Now returns bool and accepts struct group_info *,
1684 rather than returning a malloc'ed struct group_info *.
1685 All uses changed. Check for overflow in internal size calculation.
1687 * getusershell.c (readname): Simplify the code by using x2nrealloc
1688 rather than xmalloc/xrealloc.
1689 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1690 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1691 conformance bug: the old code used a pointer after freeing the
1692 storage that it addressed.
1693 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1694 rather than doing it by hand.
1695 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1696 the buffer preserved. Use free and xmalloc instead.
1697 * quotearg.c (quotearg_n_options): Likewise.
1698 Use a simpler test for size overflow. Don't use xalloc_oversized
1699 because unsigned int might be wider than size_t (!); this suggests
1700 that we should switch from unsigned int to size_t for slot numbers.
1702 2003-10-27 Bruno Haible <bruno@clisp.org>
1704 * stdbool_.h: Better support for BeOS.
1706 2003-10-27 Paul Eggert <eggert@twinsun.com>
1708 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1709 to allocate the returned structure. Do not allocate a subarray,
1710 as x2nrealloc will do that.
1711 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1712 instead of xnrealloc.
1713 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1715 2003-10-26 Paul Eggert <eggert@twinsun.com>
1717 * xalloc.h (xalloc_oversized): New static inline function, for
1718 callers that want to do their own size-overflow checking. Include
1719 <stdbool.h>, since xalloc_oversized returns bool.
1720 * xalloc.c (array_size_overflow): Remove. All callers changed
1721 to use xalloc_oversized.
1723 Add two functions x2realloc, x2nrealloc, for programs that grow
1724 arrays dynamically by doubling their sizes.
1725 * xalloc.h (x2realloc, x2nrealloc): New decls.
1726 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1729 Port to C99 semantics for 'inline' of external functions.
1730 Bug reported by Bruno Haible.
1731 * xmalloc.c (xnmalloc_inline): New static inline function,
1732 with the old contents of xnmalloc.
1733 (xnmalloc, xmalloc): Use it.
1734 (xnrealloc_inline): New static inline function,
1735 with the old contents of xnrealloc.
1736 (xnrealloc, xrealloc): Use it.
1738 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1740 2003-10-25 Paul Eggert <eggert@twinsun.com>
1742 Fix several address-calculation bugs in the hash modules,
1743 plus some minor code cleanup.
1745 * hash.h: Include <stdbool.h>, for bool.
1746 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1747 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1748 hash_get_n_entries, hash_get_max_bucket_length,
1749 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1750 hash_rehash): Use size_t rather than unsigned.
1751 * hash.c (struct hash_table, hash_get_n_buckets,
1752 hash_get_n_buckets_used, hash_get_n_entries,
1753 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1754 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1755 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1757 (SIZE_MAX): Define if not defined.
1758 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1759 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1761 Use const * when possible.
1762 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1763 (check_tuning): Fix bug: if tuning parameters were very close to
1764 0 or 1, rounding errors could have caused subscript violations.
1765 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1766 (hash_initialize): Add 'fail:' label
1767 to free table and return NULL, and use it to simplify code.
1768 Use calloc rather than clearing the storage ourself.
1769 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1770 buffer size calculations.
1771 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1772 Include <stddef.h>, for size_t.
1773 * hash-pjw.c (hash_pjw): Likewise.
1774 Switch to method described by Bruno Haible.
1775 Include <limits.h>, for CHAR_BIT.
1776 (SIZE_BITS): New macro.
1778 2003-10-21 Paul Eggert <eggert@twinsun.com>
1780 * getndelim2.c (getndelim2): When size calculation overflows,
1781 ceiling the allocation at NMAX bytes rather than silently
1782 discarding input bytes before NMAX is reached. This makes
1783 a difference only if NMAX exceeds SIZE_MAX / 2.
1785 * obstack.c: Merge from glibc.
1786 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1787 Add libc_hidden_def (_obstack_newchunk).
1788 (_obstack_free) [! defined _LIBC]: Remove.
1789 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1790 a clone of the function body.
1791 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1792 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1794 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1795 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1798 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1799 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1800 Don't use lvalue casts, as GCC plans to remove support for them
1801 in GCC 3.5. Reported by Joseph S. Myers. This bug
1802 was also present in the non-GCC version, indicating that this
1803 code had always been buggy and had never been widely used.
1804 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1805 Use the fast variant of each macro, rather than copying the
1806 definiens of the fast variant; that way, we'll be more likely to
1807 catch future bugs in the fast variants.
1809 2003-10-20 Bruno Haible <bruno@clisp.org>
1811 * wait-process.h: New file, from GNU gettext.
1812 * wait-process.c: New file, from GNU gettext.
1814 2003-10-19 Jim Meyering <jim@meyering.net>
1816 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1818 2003-10-16 Paul Eggert <eggert@twinsun.com>
1820 * getgroups.c: Include <errno.h>, <stdlib.h>.
1821 (getgroups): First arg is int, not size_t.
1822 Don't let 'free' mangle errno.
1824 2003-10-16 Jim Meyering <jim@meyering.net>
1826 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1828 2003-10-15 Paul Eggert <eggert@twinsun.com>
1830 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1832 (new_exclude, add_exclude_file): Initial size no longer needs to
1834 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1835 our own address arithmetic overflow checking.
1837 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1838 (fnmatch): Do not alloca more than 2000 wide characters;
1839 instead, use malloc for large buffers.
1840 Check for address arithmetic overflow, and return -1
1841 with errno set to ENOMEM in that case.
1842 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1843 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1844 instead, return -1. Check for address arithmetic overflow.
1846 2003-10-14 Paul Eggert <eggert@twinsun.com>
1848 Handle invalid suffixes and overflow independently, so that
1849 callers can treat them independently as needed. Fix some bugs in
1850 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1851 suffix for a human-readable blocksize. The major caller-visible
1852 change is the addition of a new
1853 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1854 that both overflow and suffix chars were found.
1856 * human.c (humblock): Don't check separately for invalid suffix
1857 char; that is xstrtoumax's job (now that its bug is fixed).
1858 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1859 INTMAX_MAX]: New macros.
1860 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1861 TYPE_MAXIMUM): New macros.
1862 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1863 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1864 if overflow occurs, as it's what __strtol does and it's more useful
1866 (__xstrtol): If __strtol reports some error other than ERANGE,
1867 reflect it to the caller as LONGINT_INVALID. If it reports
1868 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1869 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1870 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1872 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1873 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1874 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1875 [defined UINTMAX_MAX]: New macros.
1877 2003-10-14 Bruno Haible <bruno@clisp.org>
1879 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1880 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1881 Also use volatile where needed.
1883 2003-10-12 Paul Eggert <eggert@twinsun.com>
1885 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1886 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1887 and define in terms of the other primitives.
1888 * xmalloc.c: Include stdbool.h; do not include exit.h.
1889 (SIZE_MAX): Define if not already defined.
1890 (array_size_overflow): New function.
1891 (xalloc_die): Abort instead of exiting if 'error' returns.
1892 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1893 (xmalloc, xrealloc): Use them.
1894 (xcalloc): Check for address arithmetic overflow.
1895 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1896 a bit faster than strcpy.
1898 2003-10-08 Paul Eggert <eggert@twinsun.com>
1900 Merge getpass from libc, plus a few fixes.
1902 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1903 Include <stdbool.h>.
1904 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1905 __fsetlocking to empty.
1906 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1907 do include <bits/libc-lock.h>.
1908 Do not include <fcntl.h>; not needed.
1909 [_LIBC]: Include <wchar.h>.
1910 (NOTCANCEL_MODE): New macro.
1911 (flockfile, funlockfile) [_LIBC]: New macros.
1912 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1913 [!_LIBC]: New macros.
1914 (call_fclose): New function.
1915 (getpass): Use it. Save tty stream separately; this simplifies the
1916 code and makes it more reliable if stdin happens to equal stdout.
1917 Invoke __fsetlocking on tty.
1918 Handle thread cancellation if needed.
1919 Namespace cleanup (use __tcgetattr, __getline).
1920 Use bool for Booleans.
1921 [USE_IN_LIBIO]: Handle wide streams.
1922 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1923 stream might go where.
1925 * unlocked-io.h: Include <stdio.h>, so that the caller
1926 doesn't have to include <stdio.h> before us.
1927 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1928 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1929 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1930 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1931 if not declared, so that we can use getpass.c code from libc without
1933 (flockfile, ftrylockfile, funlockfile): New macros.
1935 2003-10-06 Bruno Haible <bruno@clisp.org>
1937 * version-etc-2.h: Remove file.
1938 * version-etc-2.c: Remove file.
1940 2003-09-25 Jim Meyering <jim@meyering.net>
1941 Bruno Haible <bruno@clisp.org>
1943 This lets translators provide better translations for the
1944 "Written by ..." part of --version output.
1945 * version-etc.h: Include stdarg.h.
1946 (version_etc_copyright): Declare as readonly.
1947 (version_etc): Make this function variadic with a NULL-terminated list
1948 of author name strings.
1949 (version_etc_va): New declaration.
1950 * version-etc.c: Include stdarg.h, stdlib.h.
1951 (version_etc_copyright): Declare as readonly.
1952 (version_etc_va): New function. Provide a different translatable string
1953 for each possible number of authors < 10. Abbreviate when there are 10
1955 (version_etc): Make this function variadic. Call version_etc_va.
1956 Suggestion from Gary V. Vaughan.
1958 * long-options.h (parse_long_options): Change prototype: the authors
1959 string is moved to the end and becomes variadic.
1960 * long-options.c: Include stdarg.h.
1961 (parse_long_options): Make this function variadic, too.
1962 Call version_etc_va, not version_etc.
1964 2003-10-06 Bruno Haible <bruno@clisp.org>
1966 * fatal-signal.h: New file, from GNU gettext.
1967 * fatal-signal.c: New file, from GNU gettext.
1969 2003-10-04 Karl Berry <karl@gnu.org>
1971 * argp*: update from libc.
1973 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1975 * getpass.c (getpass): Use a no-op fseek when switching from input to
1976 output mode on the same stream.
1978 2003-09-29 Paul Eggert <eggert@twinsun.com>
1980 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1981 Fix arg typo in previous patch.
1983 2003-09-28 Jim Meyering <jim@meyering.net>
1985 * error.c: Correct cpp indentation.
1987 2003-09-27 Paul Eggert <eggert@twinsun.com>
1989 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1990 Omit the special code that used __typeof__, since we worry that
1991 it could be more trouble than it's worth. See:
1992 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1993 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1997 2003-09-26 Jim Meyering <jim@meyering.net>
1999 * error.c (error_tail): Move some declarations
2000 into inner scope where the local variables are used.
2002 2003-09-26 Bruno Haible <bruno@clisp.org>
2004 * stpncpy.h (gnu_stpncpy): New declaration.
2005 (stpncpy): Define as alias for gnu_stpncpy.
2006 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2008 2003-09-26 Paul Eggert <eggert@twinsun.com>
2010 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2011 (error_tail): Do not loop, reallocating temporary buffer, since
2012 the output cannot contain more wide characters than the input
2013 contains bytes, the size must be big enough already. This avoids
2014 one potential size overflow calculation. Check for size overflow
2015 when calculating temporary buffer size. Free temporary buffer
2016 when done, if it was allocated with malloc; this plugs a memory
2017 leak. Remove casts from void * to pointers, that are no longer
2018 needed now that we're assuming C89 or better.
2020 Merge error changes from glibc.
2022 * error.c, error.h: Update copyright notice header to match glibc.
2023 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2024 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2025 Disable cancellation while printing error.
2026 * error.h: Prepend __ to parameter names.
2028 2003-09-25 Karl Berry <karl@gnu.org>
2030 * argp-fmtstream.c, argp-help.c: update from libc.
2032 2003-09-25 Bruno Haible <bruno@clisp.org>
2034 * version-etc-2.h: New file, from version-etc.h with modifications.
2035 * version-etc-2.c: New file, from version-etc.c with modifications.
2037 2003-09-25 Simon Josefsson <jas@extundo.com>
2039 * xgetdomainname.h: New file.
2040 * xgetdomainname.c: New file.
2042 2003-09-25 Simon Josefsson <jas@extundo.com>
2043 Bruno Haible <bruno@clisp.org>
2045 * getdomainname.h: New file.
2046 * getdomainname.c: New file.
2048 2003-09-24 Paul Eggert <eggert@twinsun.com>
2050 * linebuffer.c (freebuffer): Don't free the argument, just
2051 the buffer associated with the argument. Bug reported by
2054 2003-09-19 Karl Berry <karl@gnu.org>
2056 * argp.h: update from libc.
2058 2003-09-16 Paul Eggert <eggert@twinsun.com>
2060 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2061 input error, instead of returning NULL the next time we are called
2062 (and therefore losing track of errno).
2064 2003-09-15 Paul Eggert <eggert@twinsun.com>
2066 * getndelim2.c (getndelim2): Don't trash errno when a read
2067 fails, so that the caller gets the proper errno.
2069 * readutmp.c (read_utmp): Likewise.
2070 Check for fstat error. Close stream and free storage
2073 2003-09-14 Bruno Haible <bruno@clisp.org>
2075 * fwriteerror.h: New file.
2076 * fwriteerror.c: New file.
2078 2003-09-14 Jim Meyering <jim@meyering.net>
2080 * getloadavg.c: Correct cpp indentation.
2081 * strdup.c: Likewise.
2082 * vasnprintf.c: Likewise.
2084 2003-09-12 Paul Eggert <eggert@twinsun.com>
2086 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2087 * obstack.c [!defined _LIBC]: Likewise.
2088 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2089 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2090 * exitfail.c: Don't include stdlib.h; no longer needed.
2092 More changes to assume C89 or better.
2094 * error.c (error_tail): Assume vprintf.
2096 * argmatch.c (getenv): Remove decl.
2097 * progreloc.c (get_full_program_name): Define via prototype.
2098 * setenv.c (clearenv): Likewise.
2099 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2101 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2102 (malloc, memcpy): Remove decls.
2103 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2104 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2105 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2106 (memcpy): Remove macro.
2107 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2108 (__P): Remove. All uses removed.
2109 (PTR): Remove. All uses changed to void *.
2110 (CHAR_BIT, NULL): Remove.
2111 (spaces, zeros, memset_space, memset_zero)
2112 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2114 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2115 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2116 Define with prototype.
2117 Remove now-unnecessary prototype decl.
2118 (extra_args_spec): Assume ANSI C. All uses changed.
2119 (extra_args_spec_iso): Remove.
2120 (my_strftime, emacs_strftimeu): Define via prototype.
2121 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2123 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2124 * strtoimax.c: Include <stdlib.h> unconditionally.
2125 (strtoul, strtol): Remove decls.
2126 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2128 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2129 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2130 (LOCALE_PARAM_PROTO): New macro.
2131 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2132 (INTERNAL (strtol), strtol): Define with a prototype.
2133 (PARAMS): Remove. All uses removed.
2134 * tempname.c: Include <string.h> unconditionally.
2135 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2136 * xgethostname.c (main): Define with a prototype.
2137 * xmalloc.c: Include "xalloc.h" first, to check interface.
2138 Include <stdlib.h> unconditionally.
2139 (calloc, malloc, realloc, free): Remove decls.
2140 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2141 Include <stdlib.h> unconditionally. Sort include file names.
2143 (xstrtod): Define with a prototype.
2144 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2145 (strtol, strtoul): Remove decls.
2147 2003-09-11 Paul Eggert <eggert@twinsun.com>
2149 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2150 Include <stdlib.h>, <string.h> unconditionally.
2151 Remove now-unnecessary cast to char *.
2152 * strnlen.c: Include <string.h> unconditionally.
2153 * yesno.c (yesno): Define with a prototype.
2155 2003-09-10 Bruno Haible <bruno@clisp.org>
2157 * strcspn.c: Include <string.h> unconditionally.
2158 * strpbrk.c: Include <string.h> unconditionally.
2159 * strstr.c: Include <string.h> unconditionally.
2160 * unicodeio.c: Include <string.h> unconditionally.
2161 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2162 * unsetenv.c: Likewise.
2163 * xreadlink.c: Include <stdlib.h> unconditionally.
2164 * yesno.c: Include <stdlib.h> unconditionally.
2165 (rpmatch): Add prototype.
2167 2003-09-10 Jim Meyering <jim@meyering.net>
2169 * error.c: Correct indentation of cpp directives.
2171 2003-09-09 Paul Eggert <eggert@twinsun.com>
2175 * acosl.c (main): Use a prototype.
2176 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2179 * getloadavg.c (getloadavg, main): Define via prototypes.
2181 * getopt.h (struct option.name): Assume C89, and use 'const'.
2182 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2183 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2185 * getopt.c (const): Remove macro.
2186 Include <string.h> unconditionally.
2187 (my_index): Remove; all uses changed to strchr.
2188 (strlen): Remove decl.
2189 (exchange): Remove forward decl; no longer needed.
2190 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2191 Define with prototype.
2192 * getopt1.c (const): Remove macro.
2193 (getopt_long, getopt_long_only, main): Define with prototype.
2195 * getugroups.c: Include <string.h> unconditionally.
2197 * getusershell.c: Include <stdlib.h> unconditionally.
2198 (getusershell, setusershell, endusershell, readname, main):
2199 Define with prototypes.
2201 * group-member.c: Include group-member.h first.
2202 Include <stdlib.h> unconditionally.
2204 * hard-locale.c: Include hard-locale.h first.
2205 Include <stdlib.h>, <string.h> unconditionally.
2207 * hash.c (free, malloc): Remove decls.
2208 Include <stdlib.h> unconditionally.
2210 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2211 (getenv): Do not declare.
2213 * idcache.c: Include <string.h> unconditionally.
2215 * long-options.c: Include long-options.h first, to test interface.
2216 Include <stdlib.h> unconditionally.
2218 * makepath.c: Include makepath.h first, to test interface.
2219 Include <stdlib.h> and <string.h> unconditionally.
2221 * linebuffer.c: Include <stdlib.h>.
2222 (free): Remove decl.
2224 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2225 rpl_malloc returns void *, not char *.
2226 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2228 * md5.h: Include <limits.h> unconditionally.
2229 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2230 (__P): Remove; all uses removed.
2231 * md5.c: Include "md5.h" first.
2232 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2233 md5_buffer, md5_process_bytes, md5_process_block):
2234 Define with prototypes.
2235 * sha.h (__P): Remove all uses. (It wasn't defined??)
2236 * sha.c: Include "sha.h" first.
2237 Include <stdlib.h>, <string.h> unconditionally.
2239 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2240 * memcmp.c (__ptr_t): Likewise.
2241 * memrchr.c (__ptr_t): Likewise.
2242 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2243 Include <string.h> unconditionally.
2244 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2245 * memchr.c: Include <stdlib.h> unconditionally.
2246 * memchr.c (LONG_MAX): Remove.
2247 * memrchr.c (LONG_MAX): Likewise.
2248 * memchr.c (__memchr): Define via a prototype.
2249 * memrchr.c (__memrchr): Likewise.
2250 * memcmp.c (__P): Remove, and remove all uses.
2251 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2252 Remove forward decls; no longer needed.
2253 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2254 Use types required by C89 in prototype.
2256 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2257 * savedir.c: Likewise.
2258 * mkdir.c (free): Remove decl.
2259 * rmdir.c (rmdir): Define with a prototype.
2260 * savedir.c: Include savedir.h first, to test interface.
2262 * mktime.c (STDC_HEADERS): Remove.
2263 Include <stdlib.h>, <string.h> unconditionally.
2265 * modechange.c: Include <stdlib.h> unconditionally.
2266 (malloc): Remove decl.
2268 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2269 (free): Remove decl.
2271 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2272 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2273 (This type really should be intptr_t, but that's a C99ism.)
2274 (_obstack_memcpy): Remove: all uses changed to memcpy.
2275 Include <string.h> unconditionally.
2276 (struct obstack): Assume __STDC__ for types of members
2277 chunkfun, freefun, extra_arg.
2278 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2279 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2280 obstack_begin, obstack_specify_allocation,
2281 obstack_specify_allocation_with_arg, obstack_chunkfun,
2282 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2283 Remove unprototyped decls and the macros that use them.
2284 * obstack.c (POINTER): Remove. All uses changed to void *.
2285 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2286 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2287 (defined __STDC__ && __STDC__)]:
2288 Remove nonprototyped code.
2289 Include <stdlib.h> unconditionally.
2290 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2291 _obstack_allocated_p, _obstack_free, obstack_free,
2292 _obstack_memory_used, print_and_abort):
2293 Define using prototypes.
2294 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2295 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2296 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2297 obstack_next_free, obstack_object_size, obstack_room) [0]:
2298 Remove unused, unprototyped code.
2300 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2302 * physmem.c (physmem_total, physmem_available, main): Define
2305 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2306 (main): Define with a prototype.
2308 * posixver.c (getenv): Remove decl.
2310 * putenv.c (malloc): Returns void *, not char *.
2311 Include <string.h> unconditionally.
2312 (strchr, memcpy, NULL): Do not define.
2314 * readtokens.c: Include readtokens.h first, to test interface.
2315 Include <stdlib.h>, <string.h> unconditionally.
2316 (init_tokenbuffer): Define with a prototype.
2318 * regex.c (PARAMS): Remove. All uses removed.
2319 All uses of _RE_ARGS removed, too.
2320 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2322 (bzero): Assume memset exists.
2323 (memcmp, memcpy, NULL): Remove.
2324 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2325 char, or assignments to local vars of type signed char.
2326 (init_syntax_once, PREFIX(extract_number_and_incr),
2327 PREFIX(print_partial_compiled_pattern),
2328 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2329 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2330 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2331 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2332 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2333 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2334 wcs_compile_range, byte_compile_range, truncate_wchar,
2335 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2336 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2337 count_mbs_length, wcs_re_match_2_internal,
2338 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2339 PREFIX(alt_match_null_string_p),
2340 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2341 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2342 regfree, PREFIX(extract_number)): Define with prototype. Remove
2343 now-unnecessary declaration, if any.
2344 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2346 Remove now-unnecessary casts among pointer types.
2347 * regex.h (_RE_ARGS): Remove. All uses removed.
2349 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2350 (free): Remove decl.
2352 * rpmatch.c: Include <stdlib.h> unconditionally.
2354 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2355 (free): Remove decl.
2357 * save-cwd.c: Include <stdlib.h> unconditionally.
2358 * xgetcwd.c: Likewise.
2360 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2361 (free): Remove decl.
2363 * strchrnul.c (strchrnul): Define with a prototype.
2364 Fix bug: c_in was not converted to char before searching.
2366 The following changes are not K&R related:
2368 * group-member.h: Include <sys/types.h>, so that this file is
2370 * makepath.h: Likewise.
2372 * getusershell.c (readname, default_index, line_size, readname):
2373 Use size_t, not int, for sizes.
2374 (readname): If the size overflows, report an error instead of
2377 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2379 * getndelim2.c: Assume stdlib.h per the C89 spec.
2381 2003-09-08 Paul Eggert <eggert@twinsun.com>
2383 Assume C89 or better; remove K&R cruft.
2384 A few of these changes were first proposed by Derek Robert Price
2385 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2387 * addext.c: Include <string.h> unconditionally.
2388 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2389 Don't declare getenv or malloc.
2391 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2392 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2394 (find_stack_direction, alloca): Use prototypes.
2396 * atexit.c (atexit): Define using a prototype.
2398 * basename.c, dirname.c, stripslash.c:
2399 Include <string.h> unconditionally.
2401 * bcopy.c: Include <stddef.h>.
2402 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2404 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2406 * error.h (error, error_at_line, error_print_progname)
2407 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2408 * error.c: Include error.h first, to check interface.
2409 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2410 (VA_START): Remove; all uses changeed to va_start.
2411 (exit, strerror): Remove decls.
2412 (error_print_progname): Prototype uncondionally.
2413 Don't include <errno.h>; no longer needed.
2414 (private_strerror): Remove.
2415 (error_tail): Always define.
2416 (error, error_at_line): Assume C89 or better; always use prototypes.
2417 * fatal.c: Include "fatal.h" first, to test interface.
2418 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2419 (VA_START): Remove; all uses changed to va_start.
2420 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2422 (exit): Remove decl.
2423 (fatal): Prototype unconditionally. Assume va_start works.
2424 Abort at end, to pacify gcc.
2426 * euidaccess.c (main): Define with a prototype.
2428 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2430 * exitfail.c: Include <stdlib.h> unconditionally.
2432 * fnmatch_.h (__P): Remove. All uses changed to assume
2434 * fnmatch.c: Include fnmatch.h first, to test interface.
2435 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2436 (getenv): Remove decl.
2437 (fnmatch): Define using a prototype.
2438 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2439 (FCT): Define using a prototype.
2441 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2443 * gethostname.c: Include <stddef.h>.
2444 (gethostname): Define with prototype. Length is size_t, not int.
2446 2003-09-08 Paul Eggert <eggert@twinsun.com>
2448 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2449 getversion.c should have been removed then, but was accidentally
2452 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2453 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2455 2003-09-07 Paul Eggert <eggert@twinsun.com>
2457 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2458 copy_tm_result. Bug reported by Simon Josefsson in
2459 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2461 2003-09-06 Paul Eggert <eggert@twinsun.com>
2463 * time_r.c, time_r.h: New files.
2465 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2467 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2468 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2470 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2472 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2473 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2476 * timegm.c: Switch to glibc implementation, with the following changes:
2477 [defined HAVE_CONFIG_H]: Include <config.h>.
2478 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2479 (__mktime_internal) [!defined _LIBC]: New decl.
2480 (__gmtime_r) [!defined _LIBC]: New macro and function.
2481 (timegm): Use a prototype, since gnulib assumes C89.
2482 Do not bother declaring tmp to be const, as it's not really usefu.
2483 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2484 (timegm): Declare only if HAVE_DECL_TIMEGM.
2486 2003-09-03 Paul Eggert <eggert@twinsun.com>
2488 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2489 Bug reported by Lute Kamstra in
2490 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2492 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2493 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2494 course with correspondingly smaller numbers for tomorrow and
2495 yesterday. From Tadayoshi Funaba. Originally installed into
2496 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2499 2003-08-31 Simon Josefsson <jas@extundo.com>
2501 * timegm.h: New file.
2502 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2504 2003-08-31 Karl Berry <karl@gnu.org>
2506 * argp.h: update from libc.
2508 2003-08-28 Bruno Haible <bruno@clisp.org>
2510 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2511 warning on QNX, which defines O_BINARY to 000000.
2513 2003-08-24 Bruno Haible <bruno@clisp.org>
2515 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2516 MSVC7 <stdio.h> is included later.
2518 2003-08-20 Bruno Haible <bruno@clisp.org>
2520 * progname.h: New file, from GNU gettext.
2521 * progname.c: New file, from GNU gettext.
2522 * progreloc.c: New file, from GNU gettext.
2524 2003-08-19 Bruno Haible <bruno@clisp.org>
2526 * xstrdup.c: Assume <string.h> exists.
2528 2003-08-18 Jim Meyering <jim@meyering.net>
2530 * setenv.h: Indent nested cpp directive.
2531 * vasnprintf.c: Remove trailing blanks.
2533 2003-08-17 Simon Josefsson <jas@extundo.com>
2534 Bruno Haible <bruno@clisp.org>
2536 * xstrndup.h: New file.
2537 * xstrndup.c: New file.
2539 2003-08-17 Bruno Haible <bruno@clisp.org>
2541 * strndup.h: New file.
2543 2003-08-16 Paul Eggert <eggert@twinsun.com>
2545 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2546 space, undoing this 2003-08-12 change:
2547 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2549 2003-08-16 Jim Meyering <jim@meyering.net>
2551 Merge from coreutils.
2552 * xstrtoimax.c: #else #if -> #elif.
2553 * xstrtoumax.c: Likewise.
2555 2003-08-15 Paul Eggert <eggert@twinsun.com>
2557 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2558 rather than tab, after '#' in shell-script copyright notices.
2559 Suggested by Bruno Haible.
2561 2003-08-15 Jim Meyering <jim@meyering.net>
2562 and Paul Eggert <eggert@twinsun.com>
2564 Merge from coreutils.
2565 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2566 member but strut utmpx does not. Needed for AIX 4.3.3.
2567 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2569 2003-08-15 Jim Meyering <jim@meyering.net>
2571 Merge from coreutils.
2572 * xgethostname.c: Include <stdlib.h>.
2573 (xghostname): Don't exit for anything other than memory-related
2574 failure; just return NULL.
2575 * userspec.c: Include "posixver.h".
2576 (parse_user_spec): Accept `.' as a separator only
2577 in pre-POSIX-200112 mode.
2578 * strtoimax.c: Use #elif rather than #else #if.
2579 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2580 Remove function, now that we can rely on a working tzset function.
2581 [!_LIBC]: Ensure that the required autoconf test has been run.
2582 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2583 Use underlying_strftime for %r.
2584 * sha.c: Merge in some clean-up and optimization changes from glibc.
2585 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2586 Ensure that it is a multiple of 64.
2587 Rearrange loop exit tests so as to avoid performing an
2588 additional fread after encountering an error or EOF.
2589 * realloc.c: Update copyright date.
2591 2003-08-14 Jim Meyering <jim@meyering.net>
2593 Merge from coreutils.
2594 * obstack.h: Whitespace changes.
2595 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2596 and xcalloc return values.
2597 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2598 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2599 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2600 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2601 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2603 Use mntctl's return value to drive the entry-processing loop, since
2604 we can't rely on the value of the vmt_length member in the last
2605 entry. On some systems doing so could result in exhausting
2606 virtual memory. Based in part on a patch from Mike Jetzer.
2608 2003-08-14 Jim Meyering <jim@meyering.net>
2609 and Paul Eggert <eggert@twinsun.com>
2611 Merges from coreutils, plus other fixes.
2612 * physmem.c: Merge in portability changes from gcc/libiberty
2613 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2614 for credits and details. Thanks to Kaveh Ghazi for helping
2615 to keep these files in sync.
2616 (ARRAY_SIZE): Define it.
2617 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2618 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2619 (memcasecmp): Don't assume size_t fits in unsigned int.
2620 Remove casts and duplicate code.
2621 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2622 (memcpy): Remove definition.
2623 Merge in some clean-up and optimization changes from glibc.
2624 [BLOCKSIZE]: Move definition to top of file.
2625 Ensure that it is a multiple of 64.
2626 Rearrange loop exit tests so as to avoid performing an
2627 additional fread after encountering an error or EOF.
2628 * md5.h (md5_uintptr): Define.
2629 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2630 return to the initial working directory. Preserve errno
2632 * idcache.c: Include "xalloc.h".
2633 (xmalloc, xrealloc): Remove decls.
2634 (getuser): Remove casts no longer required in C89.
2635 * human.c: Include stdio.h, for sprintf.
2636 * group-member.c: Include "xalloc.h".
2637 (xmalloc, xrealloc): Remove decls.
2638 (get_group_info): Remove casts no longer required in C89.
2639 * getusershell.c (readname): Remove casts no longer required in C89.
2640 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2641 * getline.c: Whitespace fix, from coreutils.
2643 2003-08-13 Paul Eggert <eggert@twinsun.com>
2645 * exclude.c: Include <ctype.h>
2646 (IN_CTYPE_DOMAIN): New macro.
2648 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2651 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2652 Undo previous (whitespace-only) change.
2654 2003-08-12 Paul Eggert <eggert@twinsun.com>
2656 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2657 Normalize leading white space and remove trailing white space.
2658 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2659 notice, as per ../config/srclist-update.
2661 Merge from coreutils.
2662 * euidaccess.h: New file.
2663 * euidaccess.c: Include it.
2664 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2665 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2666 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2668 2003-08-11 Bruno Haible <bruno@clisp.org>
2670 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2671 (vasnprintf): Use it instead of wcslen.
2673 2003-08-11 Bruno Haible <bruno@clisp.org>
2675 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2676 value to ensure that _Bool promotes to int. Use #define for _Bool when
2677 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2679 2003-08-10 Karl Berry <karl@gnu.org>
2681 * regex.h: update from libc (whitespace fix).
2683 2003-08-09 Paul Eggert <eggert@twinsun.com>
2685 Merge some files from coreutils. These changes were
2686 originally made by Jim Meyering.
2687 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2688 many older Unixes require this.
2689 * alloca.c (alloca): Remove cast to argument of free;
2690 no longer needed in C89.
2691 * alloca_.h, regex.h: Fix white space to match
2692 what GNU indent does.
2694 2003-08-05 Paul Eggert <eggert@twinsun.com>
2696 * bumpalloc.h: Remove.
2698 2003-08-04 Paul Eggert <eggert@twinsun.com>
2700 * getloadavg.c: Change copyright notice and spacing to conform to
2703 Merge from coreutils.
2704 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2706 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2707 from Karl Berry, implemented by Jim Meyering.
2708 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2709 from Dmitry V. Levin.
2710 Remove anachronistic cast of xrealloc.
2711 * fnmatch_.h (__const): Remove. Use 'const'.
2712 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2713 type. Otherwise, it wouldn't compile with at least /bin/cc on
2714 ymp-cray-unicos9.0.2.X.
2715 Combine two mostly-identical uses of alloca into one.
2716 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2718 2003-08-04 Dave Love <d.love@dl.ac.uk>
2722 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2723 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2724 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2725 obsolete NLIST_NAME_UNION.
2726 [__GNU__]: Undef BSD and FSCALE.
2727 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2729 2003-08-03 Paul Eggert <eggert@twinsun.com>
2731 * stdbool_.h (_Bool): Make it signed char, instead of
2732 an enum type, so that it's guaranteed to promote to int. See:
2733 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2735 2003-07-31 Paul Eggert <eggert@twinsun.com>
2737 * strerror.c: Include config.h, limits.h. Declare sprintf.
2738 (strerror): Don't assume that a printable int fits in 14 bytes.
2740 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2741 Bruno Haible <bruno@clisp.org>
2743 * getline.h (getline, getdelim): Change return type to ssize_t.
2744 * getline.c (getline, getdelim): Likewise.
2745 Remove _GNU_SOURCE define; now it's defined in config.h through
2748 2003-07-22 Paul Eggert <eggert@twinsun.com>
2750 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2751 over-parenthesization in macros.
2753 Sync with coreutils.
2755 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2758 Use `exit_failure' for xalloc and xmemcoll instead of their own
2759 private exit-failure variables.
2760 * xalloc.h (xalloc_exit_failure): Remove.
2761 * xmalloc.c: Likewise. Include exitfail.h.
2762 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2763 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2764 * xmemcoll.c: Likewise. Include exitfail.h.
2765 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2767 2003-07-18 Paul Eggert <eggert@twinsun.com>
2769 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2770 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2771 to test that it can stand by itself. Include "exitfail.h".
2772 Clients should set exit_failure instead.
2773 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2775 2003-07-18 Andreas Schwab <schwab@suse.de>
2777 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2779 2003-07-18 Bruno Haible <bruno@clisp.org>
2781 * getndelim2.h: New file.
2782 * getndelim2.c: Make into a module of its own. Include config.h,
2784 (getndelim2): Make non-static. Change return type to ssize_t.
2785 * getline.h: Change argument names.
2786 * getline.c: Include getndelim2.h instead of getndelim2.c.
2787 * getnline.c: Include getndelim2.h.
2789 2003-07-17 Bruno Haible <bruno@clisp.org>
2791 * Makefile.am: Remove file.
2792 * Makefile.in: Remove file.
2794 2003-07-17 Bruno Haible <bruno@clisp.org>
2796 * getnline.h: New file.
2797 * getnline.c: New file.
2798 * getndelim2.c: New file, extracted from getline.c.
2799 (getndelim2): Renamed from getdelim2, with added nmax argument.
2800 * getline.c: Include getndelim2.c.
2801 (getdelim2): Moved out to getndelim2.c.
2802 (getline, getdelim): Update.
2804 2003-07-15 <karl@gnu.org>
2806 * vasnprintf.c: update from gettext.
2808 2003-07-15 Jim Meyering <jim@meyering.net>
2810 * makepath.c (make_path): Enclose diagnostic in _(...).
2812 2003-07-14 Paul Eggert <eggert@twinsun.com>
2814 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2815 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2816 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2817 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2818 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2819 updated automatically by ../config/srclist-update. This changes
2820 their license from LPGL to GPL.
2822 2003-07-14 Jim Meyering <jim@meyering.net>
2824 Don't emit diagnostics. Let callers do that.
2825 * save-cwd.c: Don't include "error.h".
2826 (save_cwd): Don't call error. Ensure that errno is valid
2827 when returning nonzero.
2829 * save-cwd.h (restore_cwd): Update prototype.
2830 * save-cwd.c (restore_cwd): Remove two parameters.
2831 Simplify. Don't call error upon failure. Let callers do that.
2832 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2833 when auditing is enabled. But don't bother updating the #if.
2835 2003-07-14 Simon Josefsson <jas@extundo.com>
2837 * mempcpy.h: New file.
2838 * mempcpy.c: New file.
2840 2003-07-14 Paul Eggert <eggert@twinsun.com>
2842 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2843 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2844 unicodeio.c, unicodeio.h, unlocked-io.h:
2845 Switch from LGPL to GPL.
2847 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2849 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2850 it breaks C++ compilation.
2851 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2853 2003-07-10 Jim Meyering <jim@meyering.net>
2855 * vasnprintf.c: Remove trailing blanks.
2856 Make cpp indentation consistent.
2858 2003-07-09 Paul Eggert <eggert@twinsun.com>
2860 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2861 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2862 Switch from LGPL to GPL.
2864 2003-07-07 Paul Eggert <eggert@twinsun.com>
2866 * mktime.c: Fix some boundary cases and remove need for floating point.
2868 Issue a compile-time diagnostic if time_t is floating point, or if
2869 two's complement arithmetic is not in effect, or if arithmetic
2870 right shift does not propagate the sign. These assumptions were
2871 all in the original code but they weren't checked.
2873 (TIME_T_MIDPOINT, verify): New macros.
2874 (__isleap): Remove; it has integer overflow problems.
2875 (leapyear): New function, without those problems.
2876 (ydhms_tm_diff): Remove; splitting into two parts.
2877 (ydhms_diff): New function, containing the arithmetic part of
2878 the old ydhms_tm_diff function. Issue a compile-time
2879 diagnostic if we are not using C99 integer division.
2880 Avoid casts when possible.
2881 (guess_time_tm): New function, containing the checking part of
2882 the old ydhms_tm_diff function. Return the new value, rather than
2883 the difference between it and the old. Accept a new argument T
2884 so that *T specifies the old value. Check for overflow in the result.
2886 (__mktime_internal): Use a time_t offset, not a long int offset.
2887 This undoes the 2003-06-04 change, which is no longer needed now
2888 that we have better overflow checking.
2889 (localtime_offset): Likewise.
2891 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2892 and long are 64-bit but int is only 32-bit.
2893 (ydhms_diff): Use long int to store year1 and yday1.
2894 Issue a compile-time diagnostic if long int is not wide enough.
2896 (__mktime_internal): Use long int to store adjusted year and yday.
2897 Use plain C rather than preprocessor commands, if that doesn't
2899 Check for overflow (and try to repair) after each probe
2900 rather than checking only at the very end. This avoids some bugs
2901 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2902 does not equal GMT offset at maximum time).
2903 Use integer to check for overflow rather than floating point; this
2904 is more portable to non-IEEE hosts, and is a tad faster.
2905 When we detect that we are oscillating between two values,
2906 don't check whether tm_isdst has the requested value, since
2907 we already know the answer. When tm_isdst has the wrong value,
2908 use a different heuristic to find the right one, based on the
2909 extreme values actually observed in practice in tz2003a,
2910 rather than the (overly optimistic) "previous 3 calendar quarters".
2912 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2913 "T const" to accommodate glibc style.
2914 (check_result): Use less-confusing report format. "long" -> "long int.
2916 Don't loop if the iteration overflows time_t.
2917 Allow a negative step in the iteration.
2919 2003-07-01 Paul Eggert <eggert@twinsun.com>
2921 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2922 having it depend on HAVE_SYS_TYPES_H.
2924 2003-06-25 Bruno Haible <bruno@clisp.org>
2926 * readlink.c: New file.
2928 2003-06-20 Bruno Haible <bruno@clisp.org>
2930 Assume C89, so PARAMS isn't needed.
2931 * unicodeio.h (PARAMS): Remove.
2932 * unicodeio.c: Don't use PARAMS.
2934 2003-06-18 Jim Meyering <jim@meyering.net>
2936 Merge changes from coreutils.
2937 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2938 Remove explicit declarations of xmalloc and realloc.
2940 (read_utmp): Remove anachronistic cast of xmalloc.
2942 2003-06-17 Paul Eggert <eggert@twinsun.com>
2944 Assume C89, so PARAMS isn't needed.
2945 * backupfile.h (PARAMS): Remove. All uses removed.
2946 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2947 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2948 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2949 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2950 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2951 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2952 xstrtol.h: Likewise.
2953 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2954 same.h, strverscmp.h: Do not include config.h; no longer needed.
2955 Anyway, config.h should always be included before any other file.
2957 2003-06-11 Simon Josefsson <jas@extundo.com>
2959 * sysexit_.h: New file.
2961 2003-05-20 Derek Price <derek@ximbiot.com>
2963 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2965 2003-06-10 Simon Josefsson <jas@extundo.com>
2967 * strchrnul.h: New file.
2968 * strchrnul.c: New file.
2970 2003-06-10 Simon Josefsson <jas@extundo.com>
2972 * argp.h: New file, from glibc.
2973 * argp-ba.c: New file, from glibc.
2974 * argp-eexst.c: New file, from glibc.
2975 * argp-fmtstream.c: New file, from glibc.
2976 * argp-fmtstream.h: New file, from glibc.
2977 * argp-fs-xinl.c: New file, from glibc.
2978 * argp-help.c: New file, from glibc.
2979 * argp-namefrob.h: New file, from glibc.
2980 * argp-parse.c: New file, from glibc.
2981 * argp-pv.c: New file, from glibc.
2982 * argp-pvh.c: New file, from glibc.
2983 * argp-xinl.c: New file, from glibc.
2985 2003-06-07 Jim Meyering <jim@meyering.net>
2987 * readtokens.h: Put `Free Software Foundation, Inc.'
2988 in place of my name in the copyright comment.
2989 Remove definition and uses of __P.
2992 * stat.c: Don't declare xmalloc explicitly.
2993 Instead, include "xalloc.h".
2994 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2995 xrealloc, and xcalloc return values.
2996 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2998 * xgetcwd.h: Remove definition/uses of PARAMS.
3000 2003-06-06 Jim Meyering <jim@meyering.net>
3002 * stdbool_.h: Renamed from stdbool.h.in.
3004 2003-06-06 Jim Meyering <jim@meyering.net>
3006 Merge from coreutils.
3007 * same.c: (same_name): Declare *_basename locals to be `const'.
3008 Consolidate declarations and initializations of *_base* locals.
3010 Merge from coreutils.
3011 This avoids a core dump on systems without GNU putenv,
3012 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3013 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3014 (unsetenv): New static function, from GNU libc.
3015 (rpl_putenv): Use it.
3017 * modechange.c: Remove trailing blanks.
3019 Merge from coreutils.
3020 * fsusage.c: Remove declaration of statfs.
3021 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3023 * posixtm.c: Include <stdbool.h> unconditionally.
3025 2003-06-05 Paul Eggert <eggert@twinsun.com>
3027 * mktime.c (__mktime_internal): When resolving a tm_isdst
3028 mismatch, look in future quarters as well as past. This fixes a
3029 bug when processing fall-backwards gaps immediately after a long
3030 period of daylight-saving time.
3032 * mktime.c: Assume freestanding C89 or better.
3033 (HAVE_LIMITS_H): Remove. Assume it's 1.
3034 (__P): Remove; not used.
3035 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3036 (mktime, not_equal_tm, print_tm, check_result,
3037 main): Use prototypes. Use const * where appropriate.
3038 (main): Fix typo in testing code that uncovered by above changes.
3039 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3041 2003-06-04 Paul Eggert <eggert@twinsun.com>
3043 * mktime.c: Fix Debian bug 177940
3044 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3045 (localtime_offset): Now long int, not time_t, because we want it
3046 to be guaranteed to be signed. All uses changed.
3047 (__mktime_internal): If overflow would occur when adding offset,
3050 Merge 'human' changes from coreutils. Rewrite to support
3051 locale-specific notations like thousands separators.
3052 * human.c: Simplify authorship notice.
3053 Include human.h immediately after config.h.
3054 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3055 <limits.h>: Do not include, since human.h does.
3056 (SIZE_MAX, UINTMAX_MAX): New macros.
3057 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3058 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3059 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3060 (power_letter): Renamed from suffixes.
3061 (generate_suffix_backwards): Remove.
3062 (adjust_value): Now takes int style (because of human.h changes)
3063 and long double value (for greater precision on some platforms).
3064 (group_number): New function.
3065 (human_readable): Use it. Use integer options, not enum.
3066 Put the options before the sizes in the arg list.
3067 Support all the new options.
3068 The old human_readable function has been removed;
3069 use inttostr.h instead.
3070 (human_readable, default_block_size, humblock):
3071 Use uintmax_t, not int, for block sizes.
3072 (human_readable_inexact, block_size_types): Remove.
3073 (block_size_opts): New constant.
3074 (human_options): Renamed from human_block_size, with new signature
3075 that allows block sizes up to UINTMAX_MAX. All callers changed.
3076 * human.h: Add copyright and authorship notice.
3077 Include <limits.h> and <stdbool.h> unconditionally.
3078 (PARAMS): Remove. All uses removed.
3079 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3080 (enum human_inexact_style): Remove tag; now a nameless enum.
3081 (human_floor, human_ceiling, human_round_to_even): Now have
3082 values 2, 0, 1 rather than -1, 1, 0.
3083 (human_group_digits, human_suppress_point_zero, human_autoscale,
3084 human_base_1024, human_SI, human_B): New constants.
3085 (human_readable_inexact, human_block_size): Remove.
3086 (human_readable): Size args are now uintmax_t, not int.
3087 (human_options): New decl.
3089 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3090 unnecessary now that we assume C89 or better. This change
3091 imported from coreutils.
3093 * mktime.c (__mktime_internal): Do not reject negative timestamps
3094 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3095 in the 2003-05-30 sync from glibc.
3097 .h files should stand alone, but we shouldn't include <sys/types.h>
3098 if we can get away with just <stddef.h>.
3100 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3101 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3102 rather than <sys/types.h>, as we merely need size_t.
3103 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3105 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3106 Include <stdio.h>, to get FILE.
3107 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3108 memcasecmp.h has included <stddef.h> and all we need is size_t.
3109 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3110 our interface, instead of including <sys/types.h>
3112 2003-06-02 Paul Eggert <eggert@twinsun.com>
3115 Fix some minor time-related bugs with POSIX time arguments.
3116 Some valid time stamps were being rejected (notably -1, and
3117 time stamps before 1900 on 64-bit hosts). And some invalid
3118 time stamps were being accepted, e.g. September 31.
3120 * posixtm.h (posixtime): Return bool instead of time_t, so
3121 that we can return (time_t) -1 successfully.
3122 * posixtm.c: Likewise.
3123 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3124 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3125 (t): Remove static var.
3126 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3127 of static var. All uses changed.
3128 (year): Do not reject years before 1900; they can occur with
3130 (posix_time_parse): Do not check for out-of-range components;
3131 that is now the caller's responsibility, since our checks were
3132 only approximations.
3133 (posixtime): Use mktime to check for out-of-range components,
3134 since it knows them exactly.
3135 If mktime returns (time_t) -1, check whether an error actually occurred
3136 by invoking localtime on -1.
3137 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3138 posixtime failures better.
3139 Improve the test data (in comments only).
3141 2003-05-30 <karl@gnu.org>
3143 * mktime.c: update from libc.
3145 2003-05-30 Bruno Haible <bruno@clisp.org>
3147 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3148 * localcharset.h: Likewise.
3149 * localcharset.c: Likewise.
3151 2003-05-28 Paul Eggert <eggert@twinsun.com>
3153 Assume the headers required for C89 freestanding compilers.
3154 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3155 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3156 without checking for HAVE_LIMITS_H.
3157 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3158 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3160 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3161 * exclude.c: Include <stdbool.h> unconditionally.
3162 * tempname.c: Include <stddef.h> unconditionally.
3163 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3164 * modechange.c, rpmatch.c (NULL): Don't define, since
3165 <stddef.h> does that.
3166 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3167 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3168 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3169 * xstrtol.c: Likewise.
3170 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3171 * savedir.c: Include <stddef.h> instead of defining NULL.
3173 * addext.c (addext): Use assignment rather than cast, to avoid
3174 warnings on some platforms.
3176 * mktime.c (__mktime_internal): Do not reject negative timestamps
3179 2003-05-10 Bruno Haible <bruno@clisp.org>
3181 * linebreak.c (iconv_string_length): Don't return -1 just because the
3182 string is longer than 4 KB.
3184 2003-05-12 Jim Meyering <jim@meyering.net>
3186 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3187 the space-padded-by-default conversion specifiers, %e, %k, %l.
3189 2003-05-03 Bruno Haible <bruno@clisp.org>
3191 Upgrade to Unicode-4.0.
3192 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3193 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3194 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3195 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3196 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3197 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3198 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3199 Change width of U+E0100..U+E01EF from 1 to 0.
3201 2003-04-25 Bruno Haible <bruno@clisp.org>
3203 * copy-file.c: Include <stddef.h>, for size_t.
3205 2003-04-25 Jim Meyering <jim@meyering.net>
3207 * copy-file.c (copy_file_preserving): Declare buf_size to be
3208 of type size_t, not int.
3210 2003-04-11 Jim Meyering <jim@meyering.net>
3212 Merge changes from Coreutils.
3214 2003-03-22 Jim Meyering <jim@meyering.net>
3216 * strftime.c (widen): Cast alloca return value to proper type.
3218 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3221 * strftime.c (my_strftime): Handle very large width
3222 specifications for numeric values correctly. Improve checks for
3225 2003-01-19 Jim Meyering <jim@meyering.net>
3227 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3228 (nl_get_alt_digit) [! defined my_strftime]: Define.
3229 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3230 _nl_get_alt_digit and _nl_get_walt_digit.
3232 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3233 These changes have no effect outside of _LIBC.
3235 2003-04-10 Bruno Haible <bruno@clisp.org>
3237 * findprog.h: New file, from GNU gettext.
3238 * findprog.c: New file, from GNU gettext.
3240 2003-04-05 Jim Meyering <jim@meyering.net>
3242 Merge changes from Coreutils.
3244 * exclude.h (PARAMS): Remove definition and uses.
3245 * exclude.c: Remove uses of `PARAMS'.
3247 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3248 Add test-cases for DOS filenames. Declare program_name.
3249 (main): Set up program_name. Patch by Rich Dawe.
3251 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3253 Use mntctl's return value to drive the entry-processing loop, since
3254 we can't rely on the value of the vmt_length member in the last
3255 entry. On some systems doing so could result in exhausting
3256 virtual memory. Based in part on a patch from Mike Jetzer.
3258 2003-04-04 Bruno Haible <bruno@clisp.org>
3260 * linebreak.h: New file, from GNU gettext.
3261 * linebreak.c: New file, from GNU gettext with slight modifications.
3262 * lbrkprop.h: New file, from GNU gettext.
3264 2003-04-03 Bruno Haible <bruno@clisp.org>
3266 * utf8-ucs4.h: New file, from GNU gettext.
3267 * utf16-ucs4.h: New file, from GNU gettext.
3268 * ucs4-utf8.h: New file, from GNU gettext.
3269 * ucs4-utf16.h: New file, from GNU gettext.
3271 2003-04-02 Bruno Haible <bruno@clisp.org>
3273 * binary-io.h: New file, from GNU gettext.
3275 2003-04-01 Bruno Haible <bruno@clisp.org>
3277 * pathname.h: New file, from GNU gettext.
3278 * concatpath.c: New file, from GNU gettext.
3280 2003-03-30 Bruno Haible <bruno@clisp.org>
3282 * copy-file.c (copy_file_preserving): Don't set owner if the function
3283 chown() doesn't exist.
3285 2003-03-28 Bruno Haible <bruno@clisp.org>
3287 * copy-file.h: New file, from GNU gettext.
3288 * copy-file.c: New file, from GNU gettext.
3290 2003-03-18 Jim Meyering <jim@meyering.net>
3292 * quote.c (quote_n): Fix typo in comment.
3294 2003-03-14 Jim Meyering <jim@meyering.net>
3296 Merge changes from Coreutils.
3297 * obstack.h (obstack_object_size): Declare temporary, __o,
3298 to be const, in order to avoid warnings.
3299 (obstack_room): Likewise.
3300 (obstack_empty_p): Likewise.
3302 2003-03-13 Paul Eggert <eggert@twinsun.com>
3304 Merge changes from Bison.
3305 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3306 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3307 when compiling Bison 1.875's `bitset bset = obstack_alloc
3308 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3309 * hash.c: Include <stdbool.h> unconditionally.
3311 2003-03-09 Paul Eggert <eggert@twinsun.com>
3313 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3314 Reported by Bruce Becker; see:
3315 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3317 2003-03-03 Paul Eggert <eggert@twinsun.com>
3318 Bruno Haible <bruno@clisp.org>
3320 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3321 Reported by John Hughes, see
3322 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3324 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3326 * poll_.h: New file.
3329 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3331 * mathl.h: New file.
3332 * acosl.c: New file.
3333 * asinl.c: New file.
3334 * atanl.c: New file.
3335 * ceill.c: New file.
3338 * floorl.c: New file.
3339 * frexpl.c: New file.
3340 * ldexpl.c: New file.
3342 * sincosl.c: New file.
3344 * sqrtl.c: New file.
3346 * trigl.c: New file.
3347 * trigl.h: New file.
3349 2003-02-17 Bruno Haible <bruno@clisp.org>
3351 * mkdtemp.h: New file, from GNU gettext.
3352 * mkdtemp.c: New file, from GNU gettext.
3354 2003-01-31 Bruno Haible <bruno@clisp.org>
3356 * rename.c: #undef rename before defining rpl_rename.
3357 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3359 2003-01-30 Bruno Haible <bruno@clisp.org>
3361 * printf-args.h: New file, from GNU gettext.
3362 * printf-args.c: New file, from GNU gettext.
3363 * printf-parse.h: New file, from GNU gettext.
3364 * printf-parse.c: New file, from GNU gettext.
3365 * vasnprintf.h: New file, from GNU gettext.
3366 * vasnprintf.c: New file, from GNU gettext.
3367 * asnprintf.c: New file, from GNU gettext.
3368 * vasprintf.h: New file, from GNU gettext with modifications.
3369 * vasprintf.c: New file, from GNU gettext.
3370 * asprintf.c: New file, from GNU gettext.
3372 2003-01-29 Bruno Haible <bruno@clisp.org>
3374 * stpncpy.h: New file, from GNU gettext with modifications.
3375 * stpncpy.c: New file, from GNU gettext with modifications.
3377 2003-01-28 Bruno Haible <bruno@clisp.org>
3379 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3381 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3384 2003-01-27 Bruno Haible <bruno@clisp.org>
3386 * xsetenv.h: New file, from GNU gettext.
3387 * xsetenv.c: New file, from GNU gettext.
3389 2003-01-23 Bruno Haible <bruno@clisp.org>
3391 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3393 2003-01-22 Bruno Haible <bruno@clisp.org>
3395 * exit.h: New file, from GNU gettext.
3397 2003-01-11 Bruno Haible <bruno@clisp.org>
3399 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3400 * strcase.h (strcasecmp, strncasecmp): Likewise.
3402 2003-01-14 Jim Meyering <jim@meyering.net>
3404 * same.c (same_name): Tweak a comment.
3406 2003-01-11 Bruno Haible <bruno@clisp.org>
3408 * same.c (same_name): Reorder tests so as to avoid calling stat()
3409 when a string comparison is sufficient.
3411 2003-01-11 Bruno Haible <bruno@clisp.org>
3413 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3416 2003-01-11 Bruno Haible <bruno@clisp.org>
3418 * hash-pjw.c: Add comment about low quality of this function.
3420 2003-01-12 Paul Eggert <eggert@twinsun.com>
3422 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3423 to avoid collisions with libcurses and libreadline.
3425 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3426 * getstr.h, getstr.c: Remove.
3427 * getline.c: Include "getline.h", to check interface.
3428 Move body of old getstr.c here: this defines MIN_CHUNK and
3429 declares getdelim2, which is renamed from getstr.
3430 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3432 * linebuffer.c (readlinebuffer): Renamed from readline.
3434 * linebuffer.h: Likewise.
3435 (readline): Remove backward-compatibility macro.
3437 2003-01-12 Jim Meyering <jim@meyering.net>
3439 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3441 2003-01-10 Bruno Haible <bruno@clisp.org>
3443 * alloca_.h: New file.
3444 * getdate.y: Unconditionally include alloca.h.
3445 * makepath.c: Likewise.
3446 * setenv.c: Likewise.
3447 * userspec.c: Likewise.
3449 2003-01-09 Bruno Haible <bruno@clisp.org>
3451 * stdbool.h.in: New file.
3453 2003-01-08 Bruno Haible <bruno@clisp.org>
3455 * safe-read.c: Include specification header first, to ensure its
3457 * full-write.c: Likewise.
3459 2003-01-08 Jim Meyering <jim@meyering.net>
3461 * full-write.c: Undefine and define-away `const' after inclusion
3462 of errno.h, not before. Suggestion from Bruno Haible.
3464 2003-01-07 Jim Meyering <jim@meyering.net>
3466 * full-write.c: Rework so that it may serve to define full_read, too.
3467 * full-read.c: Simply #define FULL_READ and include full-write.c.
3469 2003-01-06 Jim Meyering <jim@meyering.net>
3471 * version-etc.c: Update year in translatable copyright string.
3473 2002-12-25 Bruno Haible <bruno@clisp.org>
3475 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3476 * xstrtol.h: Likewise.
3477 * xstrtoimax.c: Likewise.
3478 * xstrtoumax.c: Likewise.
3479 * human.h: Likewise.
3481 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3482 on systems that have <inttypes.h> but not <stdint.h>.
3484 2002-12-31 Paul Eggert <eggert@twinsun.com>
3486 * memcoll.c (memcoll): Fall back on a simple algorithm using
3487 memcmp if strcoll doesn't work.
3489 2002-12-23 Bruno Haible <bruno@clisp.org>
3491 * localcharset.h: New file.
3492 * localcharset.c: Include it.
3493 * unicodeio.c: Likewise.
3495 2002-12-22 Bruno Haible <bruno@clisp.org>
3497 * utime.c (utime_null): No need to call ftruncate if the file was
3500 2002-12-23 Bruno Haible <bruno@clisp.org>
3502 * memcoll.c (STRCOLL): New macro.
3505 2002-12-22 Bruno Haible <bruno@clisp.org>
3507 * getstr.h (getstr): Define, to avoid clash with libcurses.
3508 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3510 2002-12-22 Bruno Haible <bruno@clisp.org>
3512 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3514 2002-12-23 Bruno Haible <bruno@clisp.org>
3516 * getline.h: Include <stddef.h>, for size_t.
3518 * unicodeio.h: Include <stddef.h>, for size_t.
3519 * unicodeio.c: Don't include <stddef.h>.
3521 2002-12-17 Bruno Haible <bruno@clisp.org>
3523 * canon-host.c (strdup): Remove unused declaration.
3525 * fsusage.c: Include full_read.h.
3526 (get_fs_usage): Use full_read instead of safe_read.
3528 * utime.c (utime_null): Use SAFE_READ_ERROR.
3530 2002-12-11 Bruno Haible <bruno@clisp.org>
3532 * setenv.h: Rewritten to cope with systems that have setenv() but not
3534 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3537 2002-12-11 Bruno Haible <bruno@clisp.org>
3539 * setenv.c (alloca): Fall back to malloc.
3541 (setenv): Use freea() to free memory allocated with alloca().
3543 2002-11-13 Bruno Haible <bruno@clisp.org>
3545 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3546 function declarations.
3547 * unsetenv.c (unsetenv): Likewise.
3549 2002-03-04 Bruno Haible <bruno@clisp.org>
3551 Portability to AIX 4.3.3.
3552 * unsetenv.c: New file, extracted from setenv.c.
3553 * setenv.c: Move the unsetenv() function to unsetenv.c.
3555 2001-12-20 Bruno Haible <bruno@clisp.org>
3557 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3558 use malloc instead. For SunOS 4.
3560 2001-12-11 Bruno Haible <bruno@clisp.org>
3562 * setenv.c: Declare alloca.
3563 (compar_fn_t): New typedef.
3564 (KNOWN_VALUE, STORE_VALUE): Use it.
3566 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3569 2002-12-10 Paul Eggert <eggert@twinsun.com>
3571 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3572 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3573 Choose values that are less likely to collide with system fnmatch
3575 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3576 defined (e.g., a pure POSIX system).
3577 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3578 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3580 2002-12-06 Jim Meyering <jim@meyering.net>
3582 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3584 Merge in changes from libc's misc/error.c, in preparation
3585 for the merge of gnulib's changes back into libc.
3587 * error.c (_): Define only if not already defined.
3588 Move definition to follow all #include directives.
3589 Include unlocked-io.h only if !_LIBC.
3590 [_LIBC]: Include <libio/libioP.h>.
3591 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3592 (fflush): Tweak definition to use INTUSE.
3595 2002-12-05 Paul Eggert <eggert@twinsun.com>
3597 * alloca.c [defined emacs]: Include "lisp.h".
3598 (xalloc_die) [defined emacs]: New macro.
3599 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3600 [! defined emacs]: Include <xalloc.h>.
3601 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3602 (pointer): Typedef to POINTER_TYPE *.
3603 (malloc): Remove decl; we now always use xmalloc.
3604 (alloca): Use old-style definition, since Emacs needs this.
3605 Check for arithmetic overflow when computing combined size.
3607 2002-12-04 Paul Eggert <eggert@twinsun.com>
3609 Do not generate unlocked-io.h automatically, since it's easier to
3610 maintain it by hand.
3612 * unlocked-io.h: New file, from GNU diffutils,
3613 but with proper copyright notice and attribution.
3615 * Makefile.am: Add copyright notice.
3616 (libfetish_a_SOURCES): Add unlocked-io.h.
3617 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3618 (DISTCLEANFILES, io_functions): Remove macros.
3619 (EXTRA_DIST): Remove gen_uio.
3620 (unlocked-io.h): Remove rule.
3622 2002-12-04 Jim Meyering <jim@meyering.net>
3624 Reflect the fact that stat.c and lstat.c are no longer generated.
3625 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3626 (DISTCLEANFILES): Likewise.
3627 (EXTRA_DIST): Likewise.
3628 (all_local): Don't depend on stat.c or lstat.c.
3629 (stat.c, lstat.c): Remove rules.
3630 (EXTRA_DIST): Remove xstat.in.
3632 * xstat.in: Remove file. Contents moved into stat.c.
3633 * stat.c: New file. Contents mostly from xstat.in.
3634 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3635 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3637 * safe-read.c: Rework so that it may serve to define safe_write, too.
3638 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3640 2002-12-03 Jim Meyering <jim@meyering.net>
3642 * safe-read.c, safe-write.c: Change variable names and comments, but
3643 not semantics, to minimize the differences between these two files.
3644 (safe_read): Change comment to mention SAFE_READ_ERROR.
3646 * safe-read.c (IS_EINTR): Define.
3647 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3649 2002-12-02 Bruno Haible <bruno@clisp.org>
3651 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3652 Define, taken from safe-read.c.
3653 (INT_MAX): Provide fallback.
3654 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3655 * safe-write.h (SAFE_WRITE_ERROR): Define.
3657 * safe-read.c (EINTR): Remove definition.
3658 (safe_read): Don't use EINTR if it is absent.
3660 2002-12-02 Jim Meyering <jim@meyering.net>
3662 * safe-read.c (EINTR): Define.
3663 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3664 (INT_MAX): Provide fallback.
3665 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3667 * safe-read.h (SAFE_READ_ERROR): Define.
3669 2002-12-01 Jim Meyering <jim@meyering.net>
3671 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3672 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3674 2002-11-27 Paul Eggert <eggert@twinsun.com>
3676 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3677 hash_rehash): Replace `if (limit <= value) abort ();' with
3678 `if (! (value < limit)) abort ();', for readability.
3680 2002-11-26 <karl@gnu.org>
3682 * strdup.c: copy from libc again, with jim's ok.
3683 * .cppi-disable: re-add strdup.c
3685 2002-11-25 <karl@gnu.org>
3687 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3688 instead of "strtol.c".
3690 2002-11-25 Jim Meyering <jim@meyering.net>
3692 * mktime.c: Sync from libc, now that it has the latest fix.
3694 2002-11-24 <karl@gnu.org>
3696 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3697 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3699 2002-11-24 Jim Meyering <jim@meyering.net>
3701 Update from coreutils:
3703 * mktime.c: Merge in changes from libc.
3705 Avoid a link-time failure on some Linux systems.
3706 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3707 (__mon_yday): Declare with the STATIC attribute.
3708 (__mktime_internal): Likewise.
3709 Based on a report from Greg Schafer.
3711 2002-11-23 Jim Meyering <jim@meyering.net>
3713 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3714 Use `unsigned', not `int', as type of index.
3716 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3718 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3720 2002-11-22 Paul Eggert <eggert@twinsun.com>
3722 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3723 hint that one should use `if (! x) abort ();' rather than `assert
3724 (x);', and anyway it's one less thing to worry about configuring.
3725 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3726 hash_rehash, hash_insert): Use abort rather than assert.
3728 2002-11-22 Paul Eggert <eggert@twinsun.com>
3730 * quotearg.h: Allow multiple inclusion by surrounding with
3731 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3732 so that we can be included first.
3733 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3734 * quotearg.c: Include quotearg.h immediately after config.h.
3735 No need to include stddef.h or sys/types.h any more.
3736 Surround local include files with "", not "<>".
3737 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3738 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3739 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3740 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3741 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3742 (ISPRINT): Remove; no longer needed now that we assume C89.
3744 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3747 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3748 quotearg_char): Use SIZE_MAX rather than
3749 (size_t) -1 when we are talking about "infinity".
3751 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3753 2002-11-22 Bruno Haible <bruno@clisp.org>
3755 * safe-read.h: Assume C89. Add comments.
3756 (safe_read): Change return type to size_t.
3757 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3758 counts > SSIZE_MAX correctly.
3759 * safe-write.h: New file.
3760 * safe-write.c: New file.
3761 * full-read.h: New file.
3762 * full-read.c: New file.
3763 * full-write.h: Assume C89. Add comments.
3764 * full-write.c: Include safe-write.h.
3765 (full_write): Rewritten to use safe_write.
3766 Suggested by Jim Meyering and Paul Eggert.
3768 2002-11-21 Bruno Haible <bruno@clisp.org>
3770 Remove case insensitive option matching.
3771 * argmatch.h (argcasematch): Remove declaration.
3772 (ARGCASEMATCH): Remove macro.
3773 (__xargmatch_internal): Remove case_sensitive argument.
3774 (XARGMATCH): Update.
3775 (XARGCASEMATCH): Remove macro.
3776 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3777 case_sensitive argument.
3778 (argcasematch): Remove function.
3779 (__xargmatch_internal): Remove case_sensitive argument.
3780 (main): Use XARGMATCH instead of XARGCASEMATCH.
3782 * xmalloc.c: Change compile-time error message. Add comment about
3783 required autoconf version.
3785 2002-11-21 Jim Meyering <jim@meyering.net>
3787 * strdup.c (strdup): Tweak comment and initial #if/#include.
3789 Merge in changes from the coreutils.
3791 2002-09-25 Paul Eggert <eggert@twinsun.com>
3792 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3793 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3794 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3795 int. Work more efficiently if X is the same width as uintmax_t.
3796 Do not compare X to -1, to avoid bogus compiler warning.
3797 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3798 Don't assume that f_frsize and f_bsize are the same type.
3800 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3803 * makepath.c (make_path): Restore umask *before* creating the final
3805 (make_path): Minor reformatting.
3807 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3808 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3810 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3811 ones. At least on GNU/Linux systems, `auto' means something else.
3814 2002-11-20 Paul Eggert <eggert@twinsun.com>
3816 Merge argmatch cleanups from Bison. Assume C89.
3818 * argmatch.c: Include config.h here, not in argmatch.h.
3819 Include stdlib.h, for EXIT_FAILURE.
3820 Always include <string.h>, since we assume C89.
3821 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3822 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3823 Include <stddef.h> instead, since it's all we need for size_t.
3824 (PARAMS): Remove. All uses removed.
3825 (ARRAY_CARDINALITY): Do not bother to #undef.
3826 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3827 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3828 Remove unnecessary parentheses.
3829 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3830 Insert necessary parentheses.
3831 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3832 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3834 2002-11-19 Bruno Haible <bruno@clisp.org>
3836 * mbswidth.c: Include mbswidth.h right at the beginning.
3837 * mbswidth.h: Include <stddef.h>, for size_t.
3839 * mbswidth.h (PARAMS): Remove macro.
3840 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3841 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3843 * gcd.h (PARAMS): Remove macro.
3844 (gcd): Use ANSI C function declarations.
3845 * gcd.c (gcd): Likewise.
3847 2002-11-15 Bruno Haible <bruno@clisp.org>
3849 * strcspn.c: Include <stddef.h>.
3850 (strcspn): Use ANSI C function declaration. Change return type to
3852 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3853 (strpbrk): Use NULL.
3854 * strpbrk.h (PARAMS): Remove macro.
3855 (strpbrk): Use ANSI C function declaration.
3856 * strstr.c: Don't include <sys/types.h>.
3857 * strstr.h (PARAMS): Remove macro.
3858 (strstr): Use ANSI C function declarations.
3860 2002-11-06 Bruno Haible <bruno@clisp.org>
3862 * gcd.h (gcd): Change argument type to 'unsigned long'.
3863 * gcd.c (gcd): Likewise.
3865 2002-11-05 Bruno Haible <bruno@clisp.org>
3867 * gcd.h: New file, from gettext-0.11.5.
3868 * gcd.c: New file, from gettext-0.11.5.
3870 2002-11-05 Bruno Haible <bruno@clisp.org>
3872 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3873 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3874 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3875 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3877 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3878 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3880 * closeout.c: Include gettext.h instead of <libintl.h>.
3881 * human.c: Include gettext.h instead of <libintl.h>.
3882 * quotearg.c: Include gettext.h instead of <libintl.h>.
3883 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3884 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3885 * userspec.c: Include gettext.h instead of <libintl.h>.
3886 * version-etc.c: Include gettext.h instead of <libintl.h>.
3887 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3888 (textdomain): Remove definition.
3889 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3891 * long-options.c: Remove include of <libintl.h> and definition of _.
3892 * same.c: Remove include of <libintl.h> and definition of _.
3894 2002-11-04 Bruno Haible <bruno@clisp.org>
3896 * stpcpy.h: New file, from GNU gettext-0.11.5.
3897 * strcase.h: New file, from GNU gettext-0.11.5.
3898 * strpbrk.h: New file, from GNU gettext-0.11.5.
3899 * strstr.h: New file, from GNU gettext-0.11.5.
3900 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3902 2002-05-09 Bruno Haible <bruno@clisp.org>
3904 * config.charset: Update for newest glibc. Add canonical names
3905 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3907 2002-05-09 Bruno Haible <bruno@clisp.org>
3909 * localcharset.c (get_charset_aliases): Add more Windows specific
3912 2002-05-08 Owen Taylor <otaylor@redhat.com>
3914 * config.charset: A few additions for Solaris.
3916 2001-12-05 Bruno Haible <bruno@clisp.org>
3918 * localcharset.c (locale_charset): Don't return an empty string.
3920 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3922 * config.charset: msdos in uk_UA uses CP1125.
3924 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3926 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3927 * localcharset.c (locale_charset): Declare as extern "C".
3929 2002-02-15 Bruno Haible <bruno@clisp.org>
3931 * config.charset [msdosdjgpp]: For Russian, use CP866.
3933 2002-02-11 Bruno Haible <bruno@clisp.org>
3935 * config.charset: Add support for NetBSD.
3937 2002-09-25 <karl@gnu.org>
3939 * strdup.c: copy from libc/string (via ../config/srclist*).
3940 * getopt*: copy from libc/posix.
3941 * gettext.h: copy from gettext.
3942 * .cppi-disable: add strdup.c, gettext.h.
3944 2002-07-01 Jim Meyering <meyering@lucent.com>
3946 * c-stack.c: Include sys/time.h.
3947 From Volker Borchert.
3949 2002-06-11 Paul Eggert <eggert@twinsun.com>
3951 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3952 New macro. Use it uniformly instead of
3953 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3954 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3955 reported by Vin Shelton.
3957 2002-06-22 Jim Meyering <meyering@lucent.com>
3959 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3960 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3962 2002-06-22 Paul Eggert <eggert@twinsun.com>
3964 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3965 Do not assume SA_SIGINFO behavior.
3966 Bug reported by Jim Meyering on NetBSD 1.5.2.
3968 2002-06-22 Jim Meyering <meyering@lucent.com>
3970 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3972 * exitfail.c, exitfail.h: Likewise.
3973 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3975 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3977 (EXTRA_DIST): Add fnmatch_loop.c.
3978 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3980 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3981 * fnmatch.c: Update from diffutils-2.8.2.
3982 * fnmatch_.h: New file. From diffutils-2.8.2.
3983 * fnmatch.h: Remove file.
3985 2002-06-18 Paul Eggert <eggert@twinsun.com>
3987 * file-type.h: Report an error if neither S_ISREG nor
3988 S_IFREG is defined, instead of using a test specific to glibc
3989 2.2. This should be safe, since POSIX requires S_ISREG and
3990 Unix Version 7 had S_IFREG. We don't need to check for
3991 <sys/types.h> since we don't use any symbols that it defines.
3993 2002-06-15 Jim Meyering <meyering@lucent.com>
3995 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3996 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3997 have been included before this file.
3999 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4001 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4002 so that each temporary file name is unique and valid in the first
4003 8 characters, for operation under DOS.
4005 2002-06-15 Jim Meyering <meyering@lucent.com>
4007 Work even with DJGPP 2.03, which lacks support for symlinks.
4009 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4011 * lchown.c (S_ISLNK): Likewise.
4013 2002-06-14 Jim Meyering <meyering@lucent.com>
4015 * file-type.h: Use the version from diffutils-2.8.2.
4016 * file-type.c: Likewise.
4018 2002-05-27 Jim Meyering <meyering@lucent.com>
4020 Fix a problem seen only on nonconforming systems whereby ls.c's
4021 use of localtime, and then of gettimeofday would cause trouble:
4022 the localtime call used to initialize rpl_gettimeofday's save
4023 mechanism would clobber ls's current local time information so
4024 that in any long listing the first file would always be listed
4025 with date 1970-01-01. Analysis by Volker Borchert.
4027 * gettimeofday.c (localtime): Undefine.
4028 (rpl_localtime): New function.
4030 2002-05-22 Jim Meyering <meyering@lucent.com>
4032 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4033 * file-type.h: New file.
4034 * file-type.c (file_type): New file/function. Extracted from diffutils.
4036 2002-04-29 Paul Eggert <eggert@twinsun.com>
4038 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4040 2002-04-28 Paul Eggert <eggert@twinsun.com>
4042 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4043 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4044 of 127, since 64 is the largest conceivable number for ancient
4046 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4048 2002-04-28 Jim Meyering <meyering@lucent.com>
4050 * sig2str.c (WTERMSIG): Remove definition (unused).
4052 2002-04-28 Paul Eggert <eggert@twinsun.com>
4054 * sig2str.h, sig2str.c: New files.
4055 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4057 2002-04-24 Jim Meyering <meyering@lucent.com>
4059 * gettext.h: New file, from Gettext.
4060 * Makefile.am (INCLUDES): Remove -I../intl.
4061 (libfetish_a_SOURCES): Add gettext.h.
4063 2002-04-16 Jim Meyering <meyering@lucent.com>
4065 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4066 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4067 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4069 2002-04-12 Jim Meyering <meyering@lucent.com>
4071 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4073 2002-03-10 Jim Meyering <meyering@lucent.com>
4075 * makepath.c (make_path): Remove a comma from a diagnostic.
4076 Suggestion from Santiago Vila.
4078 2002-03-08 Jim Meyering <meyering@lucent.com>
4080 * rename.c: Mention that this wrapper is needed also on
4081 mips-dec-ultrix4.4 systems.
4083 2002-03-02 Jim Meyering <meyering@lucent.com>
4085 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4086 not HAVE_CLOCK_SETTIME.
4088 2002-02-27 Paul Eggert <eggert@twinsun.com>
4090 * nanosleep.h: Rename to....
4091 * timespec.h: New name for nanosleep.h. All uses changed.
4093 * gettime.c: New file.
4094 * settime.c: New file.
4097 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4098 timespec.h. Remove nanosleep.h.
4100 2002-02-25 Paul Eggert <eggert@twinsun.com>
4102 * acl.c, acl.h: New files.
4103 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4105 2002-02-24 Jim Meyering <meyering@lucent.com>
4107 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4108 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4109 cause trouble. Reported by Nelson Beebe.
4111 2002-02-23 Paul Eggert <eggert@twinsun.com>
4113 * path-concat.c (xpath_concat): Reorder code to pacify
4114 compilers that don't know that xalloc_die never returns.
4116 2002-02-20 Jim Meyering <meyering@lucent.com>
4118 * getdate.c: Regenerate using bison-1.33.
4120 2002-02-15 Paul Eggert <eggert@twinsun.com>
4122 * posixver.c, posixver.h: New files.
4123 * Makefile.am (libfetish_a_SOURCES): Add them.
4125 2002-02-02 Paul Eggert <eggert@twinsun.com>
4126 Bruno Haible <bruno@clisp.org>
4128 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4129 (fwrite_success_callback): New declaration.
4130 * unicodeio.c (unicode_to_mb): New function, extracted from
4131 print_unicode_char. Call failure callback instead of error.
4132 (fwrite_success_callback): New function.
4133 (exit_failure_callback): New function.
4134 (fallback_failure_callback): New function.
4135 (print_unicode_char): Call unicode_to_mb.
4137 2002-01-26 Jim Meyering <meyering@lucent.com>
4139 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4141 2002-01-22 Jim Meyering <meyering@lucent.com>
4143 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4144 Otherwise, some versions of automake would omit the rule that makes
4145 Makefile from Makefile.in.
4147 2001-01-21 Paul Eggert <eggert@twinsun.com>
4149 * xmemcoll.h, xmemcoll.c: New files.
4150 * Makefile.am (libfetish_a_SOURCES): Add them.
4151 * memcoll.c: Include errno.h, and declare errno if not defined.
4152 (memcoll): Set errno to zero if there is no error.
4154 * quotearg.c (quotearg_buffer_restyled):
4155 Fix bug with quoting buffers containing NUL when backslashing escapes.
4156 This bug was exposed by the other changes in this patch.
4157 (quotearg_n_options): New arg ARGSIZE.
4158 All callers changed.
4159 (quoting_options_from_style): New function.
4160 (quotearg_n_style): Use it.
4161 (quotearg_n_style_mem): New function.
4163 * quotearg.h (quotearg_n_style_mem): New function.
4165 2002-01-16 Jim Meyering <meyering@lucent.com>
4167 * getdate.y: Add three semicolons, each just before a closing brace.
4168 Bison (as of version 1.31) no longer papers over that mistake.
4170 2002-02-14 Paul Eggert <eggert@twinsun.com>
4172 * backupfile.c (ISDIGIT): Comment fix.
4173 * getdate.y (ISDIGIT): Likewise.
4174 * posixtm.c (ISDIGIT, year): Likewise.
4175 * strverscmp.c (ISDIGIT): Likewise.
4176 * userspec.c (ISDIGIT): Likewise.
4178 2002-01-05 Jim Meyering <meyering@lucent.com>
4180 * version-etc.c (version_etc_copyright): Update copyright year.
4182 2001-01-19 Paul Eggert <eggert@twinsun.com>
4184 * closeout.c (close_stdout_status): If ferror (stdout), do
4185 not silently exit merely because the output buffer happens to
4186 have nothing pending.
4188 2001-12-18 Paul Eggert <eggert@twinsun.com>
4190 See the big note in ../ChangeLog.
4191 * human.c (suffixes): Prefer K to k for 1024.
4192 (generate_suffix_backwards): New function.
4193 (human_readable_inexact): Use it.
4194 * xstrtol.c (__xstrtol): If there is no number but there
4195 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4196 Accept 'K' as well as 'k'.
4198 2001-12-15 Jim Meyering <meyering@lucent.com>
4200 * regex.h (__restrict_arr): Update from libc.
4202 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4203 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4206 2001-12-10 Jim Meyering <meyering@lucent.com>
4208 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4209 Instead, include "xalloc.h".
4210 (initbuffer): Don't cast xmalloc return value to char*.
4211 (readline): Reword comment.
4212 Don't cast xrealloc return value to char*
4215 2001-12-09 Jim Meyering <meyering@lucent.com>
4217 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4218 `signed and unsigned type in conditional expression'.
4219 * posixtm.c (posix_time_parse): Likewise.
4221 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4223 * readtokens.c (readtoken): Declare an index to be of type unsigned
4224 to avoid a pedantic warning.
4226 * getstr.c: Don't include assert.h.
4227 (getstr): Remove warning-evoking assertions.
4228 Return -1 if offset parameter is out of bounds.
4229 Change the type of a local from int to size_t.
4231 * strftime.c (my_strftime_localtime_r): Include this function
4232 definition in the `#if ! HAVE_TM_GMTOFF' block.
4234 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4235 Include xalloc.h instead.
4237 2001-12-02 Jim Meyering <meyering@lucent.com>
4239 * tempname.c: Don't declare getenv, thus reverting the change of
4240 2001-11-18. It's no longer necessary, now that stdlib.h is always
4243 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4244 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4246 2001-11-30 Akim Demaille <akim@epita.fr>
4248 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4249 before being defined.
4251 2001-11-27 Paul Eggert <eggert@twinsun.com>
4253 * quotearg.h (quotearg_n, quotearg_n_style):
4254 First arg is int, not unsigned.
4255 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4256 (SIZE_MAX, UINT_MAX): New macros.
4257 (quotearg_n_options): Abort if N is negative.
4258 Avoid overflow check on hosts where size_t is 64 bits and int
4259 is 32 bits, as overflow is impossible there.
4260 Fix off-by-one typo that caused unnecessary reallocation.
4262 2001-11-27 Jim Meyering <meyering@lucent.com>
4264 * tempname.c: Merge with version from libc.
4265 * regex.c: Likewise.
4267 * tempname.c: Include stdlib.h unconditionally. On some old systems
4268 for which STDC_HEADERS is 0, it was not included, resulting in a
4269 warning about an integer-to-pointer conversion problem with getenv.
4270 Reported by Volker Borchert.
4272 2001-11-26 Jim Meyering <meyering@lucent.com>
4274 * gtod.h: Remove file.
4275 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4276 * gettimeofday.c: Don't include gtod.h.
4277 (GTOD_init): Remove function.
4278 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4279 Suggestion from Volker Borchert.
4281 2001-11-23 Jim Meyering <meyering@lucent.com>
4283 * hash.h (struct hash_table): Don't define here. Merely declare it.
4284 * hash.c (struct hash_table): Define it here instead.
4286 2001-11-22 Jim Meyering <meyering@lucent.com>
4288 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4290 2001-11-18 Paul Eggert <eggert@twinsun.com>
4292 * tempname.c (TMP_MAX): Remove; no longer needed.
4293 (TEMPORARIES): New macro.
4294 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4295 removes an artificial limitation (e.g. HP-UX 10.20, where
4298 2001-11-18 Jim Meyering <meyering@lucent.com>
4300 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4303 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4304 files will be created before anything else.
4306 2001-11-17 Jim Meyering <meyering@lucent.com>
4308 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4309 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4310 rather than group writable. Patch by Juan F. Codagnone.
4312 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4313 Instead, include "xalloc.h".
4315 * mountlist.c: Include unlocked-io.h after all system headers.
4316 Remove explicit declarations of xmalloc, xrealloc,
4317 and xstrdup. Instead, include "xalloc.h".
4319 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4320 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4321 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4323 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4324 Reported by Padraig Brady.
4326 * mkstemp.c: #undef mkstemp.
4328 (rpl_mkstemp): Rename from mkstemp.
4331 2001-11-16 Jim Meyering <meyering@lucent.com>
4333 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4334 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4335 determine the amount of total physical memory, use pstat_getstatic.
4336 HPUX-11 doesn't define _SC_PHYS_PAGES.
4337 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4338 If sysconf couldn't be used to determine the amount of available
4339 physical memory, use both pstat_getstatic and pstat_getdynamic.
4340 Based on a patch from Bob Proulx.
4342 2001-11-05 Jim Meyering <meyering@lucent.com>
4344 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4346 2001-11-03 Jim Meyering <meyering@lucent.com>
4348 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4349 in argmatch_to_argument call.
4351 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4354 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4355 e.g., a fault due to an attempt to free a NULL pointer.
4357 2001-11-01 Jim Meyering <meyering@lucent.com>
4359 * dirfd.c, dirfd.h: New files.
4360 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4362 * hash.c (hash_print) [TESTING]: Clean up.
4364 2001-10-22 Paul Eggert <eggert@twinsun.com>
4366 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4367 to avoid a warning if -Wall.
4369 2001-10-21 Paul Eggert <eggert@twinsun.com>
4371 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4373 2001-10-21 Jim Meyering <meyering@lucent.com>
4375 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4376 this code would end up calling gettext even in packages built
4378 * getopt.c (_): Likewise.
4379 * regex.c (_): Likewise.
4381 2001-10-20 Paul Eggert <eggert@twinsun.com>
4383 * error.c (strerror_r): Do not declare unless !_LIBC.
4384 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4385 Use strerror_r that is only a macro, even if it is not a function.
4386 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4387 (private_strerror): Use prototypes, not old-style function definition.
4388 (print_errno_message): New function.
4389 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4391 (error_tail, error, error_at_line): Use it.
4393 2001-10-11 Jim Meyering <meyering@lucent.com>
4395 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4396 and quote_n (1, ... to avoid clobbering a buffer.
4398 2001-10-05 Jim Meyering <meyering@lucent.com>
4400 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4401 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4402 * hash-pjw.h: New file.
4404 2001-09-30 Jim Meyering <meyering@lucent.com>
4406 * mountlist.c [MOUNTED_GETFSSTAT]:
4407 Include <sys/ucred.h>, for Apple Darwin.
4408 Include sys/mount.h and sys/fs_types.h only if available.
4410 (read_filesystem_list): Use FS_TYPE.
4412 2001-09-29 Paul Eggert <eggert@twinsun.com>
4414 * exclude.c (excluded_filename): 0 -> false, since it's
4417 2001-09-28 Paul Eggert <eggert@twinsun.com>
4419 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4420 #defines strtoimax. Also treat the other strto* functions
4423 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4424 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4425 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4427 2001-09-26 Jim Meyering <meyering@lucent.com>
4429 Most macros in unlocked-io.h had the wrong number of arguments.
4430 * gen-uio: New script.
4431 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4432 * unlocked-io.hin: Remove file.
4433 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4434 rather than trying to embed it here.
4435 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4436 Reported by Padraig Brady.
4438 2001-09-25 Volker Borchert <bt@teknon.de>
4440 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4442 2001-09-23 Jim Meyering <meyering@lucent.com>
4444 * mountlist.c: Remove useless parentheses in #if directives.
4445 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4446 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4448 2001-09-22 Jim Meyering <meyering@lucent.com>
4450 * localcharset.c: Update from latest gettext.
4451 * config.charset: Likewise.
4453 2001-09-20 Jim Meyering <meyering@lucent.com>
4455 * xstrtol.c (strtoimax): Guard declaration with
4456 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4457 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4458 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4459 (strtoumax): Likewise, for completeness (it wasn't necessary).
4461 2001-09-06 Paul Eggert <eggert@twinsun.com>
4463 * strtoimax.c (HAVE_LONG_LONG):
4464 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4465 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4466 to work around bug in IBM C compiler.
4468 2001-09-16 Jim Meyering <meyering@lucent.com>
4470 * mkdir.c: New file.
4472 2001-09-04 Paul Eggert <eggert@twinsun.com>
4474 * xgetcwd.c: Revert some of the previous change; intead,
4475 fix the HAVE_GETCWD_NULL code to behave more like the
4476 !HAVE_GETCWD_NULL code used to.
4479 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4482 2001-09-04 Paul Eggert <eggert@twinsun.com>
4484 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4485 Use ssize_t, not int, to store result of readlink.
4486 Check for ssize_t overflow as well as size_t overflow,
4487 as POSIX says the result of readlink is implementation-defined
4488 when ssize_t overflows.
4489 Remove unnecessary cast to char*.
4490 Use free+malloc instead of realloc, as the storage doesn't need
4491 to be preserved and it's clearer and can be more efficient that way.
4492 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4493 * xreadlink.h (xreadlink): Update prototype.
4495 2001-09-03 Paul Eggert <eggert@twinsun.com>
4497 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4498 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4499 spotted by Jim Meyering.
4501 2001-09-03 Jim Meyering <meyering@lucent.com>
4503 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4505 2001-09-03 Paul Eggert <eggert@twinsun.com>
4507 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4508 like the HAVE_GETCWD_NULL code.
4509 Include pathmax.h if not HAVE_GETCWD.
4510 Do not include xalloc.h.
4511 (INITIAL_BUFFER_SIZE): New symbol.
4512 Do not use xmalloc / xrealloc, since the caller is responsible for
4513 handling errors. Preserve errno around `free' during failure.
4514 Do not overrun buffer when using getwd.
4516 2001-09-03 Paul Eggert <eggert@twinsun.com>
4518 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4519 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4521 2001-09-02 Jim Meyering <meyering@lucent.com>
4523 * error.c: Update from GNU libc.
4525 2001-09-01 Jim Meyering <meyering@lucent.com>
4527 * xreadlink.c: New file.
4528 * xreadlink.h: New file.
4529 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4531 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4532 doesn't conflict with sparc Solaris 7's definition in
4533 /usr/include/sys/int_types.h.
4535 * exclude.c: Use `""', not `<>' to #include non-system header files.
4536 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4537 and strncasecmp as r-values. Unixware didn't have declarations.
4539 2001-08-31 Jim Meyering <meyering@lucent.com>
4541 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4542 Use an initial, malloc'd, buffer of length 128 rather than
4543 a statically allocated one of length 1024.
4545 2001-08-30 Paul Eggert <eggert@twinsun.com>
4547 * xgetcwd.c: Don't include pathmax.h.
4548 Include stdlib.h and unistd.h if available.
4550 (xmalloc, xstrdup, free): Remove decls.
4551 (xgetcwd): Don't assume sizes fit in unsigned.
4552 Check for overflow when computing sizes.
4553 Simplify reallocation code.
4555 2001-08-28 Paul Eggert <eggert@twinsun.com>
4557 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4559 * strtoimax.c: Renamed from strtoxmax.c, removing the
4562 Also, make the following further changes to make this file's
4563 configuration more similar to that of strtol.c:
4564 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4565 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4566 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4567 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4568 changed to signed values.
4570 And make the following changes as well:
4571 Fix copyright notice, as 1999 was missing.
4572 (verify): New macro.
4573 (strtoimax): Check sizes at compile-time, not run-time.
4574 Prefer strtol to strtoll if both work.
4575 (main): Remove; it was not that useful and was a pain to maintain.
4577 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4579 2001-08-30 Paul Eggert <eggert@twinsun.com>
4581 * savedir.c (savedir): Remove size parameter, as POSIX says that
4582 a directory's st_size can have an arbitrary value, so the old
4583 usage could waste an arbitrary amount of memory. All uses
4585 * savedir.h: Update prototype.
4587 2001-08-30 Paul Eggert <eggert@twinsun.com>
4589 * xstrtol.c (strtoimax): New decl.
4591 2001-08-28 Paul Eggert <eggert@twinsun.com>
4593 * xstrtol.h: Add copyright notice.
4594 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4595 LONGINT_INVALID_SUFFIX_CHAR.
4597 2001-08-30 Paul Eggert <eggert@twinsun.com>
4599 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4602 2001-08-30 Paul Eggert <eggert@twinsun.com>
4604 * hash.c: Remove '2001' from copyright notice.
4606 2001-08-30 Paul Eggert <eggert@twinsun.com>
4608 * full-write.h: New file.
4609 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4610 * full-write.c: Correct credits, as cccp.c no longer
4611 exists and anyway it was so heavily changed from the old cccp
4612 code as to be unrecognizable. Include full-write.h.
4613 (full_write) Return size_t, with short writes meaning failure.
4614 All callers changed. This fixes a bug with large buffers
4616 * utime.c: Include full-write.h.
4618 2001-08-30 Paul Eggert <eggert@twinsun.com>
4620 Merge 'exclude' changes from tar 1.13.22.
4621 This fixes one or two unlikely storage allocation overflow bugs,
4622 but doesn't change user-visible behavior otherwise.
4624 2001-08-30 Paul Eggert <eggert@twinsun.com>
4626 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4627 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4628 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4629 Include if available.
4630 (<xalloc.h>): Include
4631 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4632 (verify): New macro. Use it to verify that EXCLUDE macros do not
4633 collide with FNM macros.
4634 (struct patopts): New struct.
4635 (struct exclude): Use it, as exclude patterns now come with options.
4636 (new_exclude): Support above changes.
4637 (new_exclude, add_exclude_file):
4638 Initial size must now be a power of two to simplify overflow checking.
4639 (free_exclude, fnmatch_no_wildcards): New function.
4640 (excluded_filename): No longer requires options arg, as the options
4641 are determined by add_exclude. Now returns bool, not int.
4642 (excluded_filename, add_exclude):
4643 Add support for the fancy new exclusion options.
4644 (add_exclude, add_exclude_file): Now takes int options arg.
4645 Check for arithmetic overflow when computing sizes.
4646 (add_exclude_file): xrealloc might modify errno, so don't
4647 realloc until after errno might be used.
4649 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4651 (free_exclude): New decl.
4652 (add_exclude, add_exclude_file): Now takes int options arg.
4653 (excluded_filename): No longer requires options arg, as the options
4654 are determined by add_exclude. Now returns bool, not int.
4656 2001-08-30 Paul Eggert <eggert@twinsun.com>
4658 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4660 2001-08-27 Jim Meyering <meyering@lucent.com>
4662 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4664 * version-etc.c (N_): Remove definition.
4665 Revert most of last change.
4666 Instead, simply don't mark the `Copyright...' string for translation.
4667 Based on advice from Paul Eggert.
4669 * strtoxmax.c: Tweak comment.
4671 2001-08-26 Jim Meyering <meyering@lucent.com>
4673 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4674 of copyright with `%s' so translators don't get an untranslated
4676 (COPYRIGHT_YEAR): Define.
4677 (version_etc): Use fprintf rather than fputs.
4678 Suggestion from Ulrich Drepper.
4680 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4682 * strtoll.c: New file, from GNU libc.
4683 * xstrtoimax.c: New file.
4685 * xstrtol.h: Add xstrtoimax.
4686 * strtoumax.c: New file. Simply include "strtoumax.c".
4687 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4689 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4690 * strtoxmax.c: ... then renamed to this.
4692 2001-08-13 Paul Eggert <eggert@twinsun.com>
4694 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4695 Port to Solaris 8, where 'sed' requires a space after the 'r'
4696 command, and where sh dislikes "$/". Clean up the spacing a bit.
4697 Redirect output to $tmp just once.
4699 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4701 * addext.c (<errno.h>): Include.
4702 (errno): Declare if not defined.
4703 (addext): Work correctly when pathconf returns -1 and leaves
4704 errno alone because there is no limit. Also, work even if
4705 pathconf returns a value greater than SIZE_MAX.
4707 2001-08-12 Jim Meyering <meyering@lucent.com>
4709 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4710 Simply `return getcwd (NULL, 0);'.
4711 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4712 Use 1300 as initial value for length, not PATH_MAX.
4714 * pathmax.h: Clean up cpp syntax.
4716 2001-08-12 Jim Meyering <meyering@lucent.com>
4718 * gettimeofday.c: New file.
4720 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4722 2001-08-04 Jim Meyering <meyering@lucent.com>
4724 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4725 to get in sync with glibc.
4727 2001-08-03 Paul Eggert <eggert@twinsun.com>
4729 The following changes are from gettext 0.10.39 as maintained by
4732 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4733 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4734 with inverted sense. All uses changed.
4736 * mbswidth.c: Don't include <limits.h>.
4737 Include <stdlib.h> and <string.h> unconditionally.
4738 (iswcntrl, mbsinit, ISCNTRL): New macros.
4739 (mbsnwidth): Use K&R style function declarations.
4740 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4741 can optimize it when MB_CUR_MAX == 1.
4742 The width of control characters is zero, not 1.
4744 2001-07-15 Jim Meyering <meyering@lucent.com>
4746 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4747 (BUILT_SOURCES): Add unlocked-io.h.
4748 (io_functions): Define.
4749 (unlocked-io.h): New rule.
4750 (DISTCLEANFILES): Add unlocked-io.h.
4751 (all-local): Depend on unlocked-io.h, to ensure it is created.
4753 * unlocked-io.hin: New file
4755 * regex.c: Update from glibc.
4757 2001-07-05 Jim Meyering <meyering@lucent.com>
4759 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4761 (libfetish_a_SOURCES): Put all .h files here instead.
4762 Remove a thus-exposed (better checks in automake) duplicate and
4763 two unnecessary .h files.
4765 2001-06-11 Jim Meyering <meyering@lucent.com>
4767 * regex.c: Update from GNU libc.
4769 2001-05-27 Jim Meyering <meyering@lucent.com>
4771 * readutmp.h (UT_TYPE): Define.
4773 2001-05-24 Jim Meyering <meyering@lucent.com>
4775 * argmatch.c: Include "quote.h".
4776 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4777 quote function. Reported by Göran Uddeborg.
4779 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4781 * dirname.c (dir_name): Compute append_dot using path, not newpath
4782 which is not yet declared.
4784 2001-05-11 Paul Eggert <eggert@twinsun.com>
4786 * Makefile.am (libfetish_a_SOURCES):
4787 Add strftime.c, since we now compile it on all hosts.
4789 * strftime.c (my_strftime):
4790 Define to nstrftime if emacs, but only if my_strftime is not defined.
4791 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4792 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4793 Add one more extra argument: a nanoseconds value.
4796 (my_strftime function): Add %N format.
4797 (emacs_strftimeu): Renamed from emacs_strftime,
4798 with extra ut argument.
4800 2001-05-11 Paul Eggert <eggert@twinsun.com>
4802 dirname code cleanup. base_name now behaves more compatibly
4803 with POSIX basename when given file names that have trailing
4804 slashes, and similarly for dir_name. Add new primitives
4805 base_len and dir_len. Put the directory-name-related decls
4808 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4809 * backupfile.c (base_name): Likewise.
4810 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4811 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4812 * makepath.c (strip_trailing_slashes): Likewise.
4813 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4815 * rename.c (strip_trailing_slashes): Likewise.
4816 * same.c (base_name): Likewise.
4817 * stripslash.c (ISSLASH): Likewise.
4819 * addext.c: Include <dirname.h> after size_t is defined.
4820 * backupfile.c: Likewise.
4822 * addext.c (addext): Use base_len to trim redundant
4823 trailing slashes instead of doing it ourselves.
4824 But do not trim the last slash if it is not redundant.
4826 * backupfile.c (find_backup_file_name,
4827 max_backup_version): Use base_len instead of rolling it ourselves.
4828 Handle the case of "" and (on DOS) "C:" correctly.
4830 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4831 Include <string.h>, <dirname.h>.
4832 (base_name): Allow file names ending in slashes, other than names
4833 that are all slashes. In this case, return the basename followed
4834 by the slashes. This is more general, and can be used in places
4835 where the original base_name purposely had an assertion failure.
4836 (base_len): New function.
4838 * dirname.c: Include <string.h> instead of <stdlib.h>.
4839 Do not include <assert.h>; no longer needed.
4841 (memrchr): Remove decl.
4842 (dir_name_r): Remove.
4843 (dir_len): Renamed from dirlen. All callers changed.
4844 Rewrite in terms of base_name, for simplicity and consistency.
4845 (dir_name): Never return NULL. All callers changed.
4846 Do not include <stdlib.h> in test program; no longer needed.
4847 return 0; is fine for test program.
4849 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4851 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4853 * path-concat.c (path_concat): Use base_len to compute
4854 base length, not strlen; this means we cannot rely on memcpy
4857 * same.c (STREQ): Remove.
4858 (same_name): Handle the case where the basename ends in trailing '/'.
4860 * stripslash.c (strip_trailing_slashes): Return nonzero if
4861 a slash was stripped. Do not strip the last slash after a
4864 2001-04-08 Jim Meyering <meyering@lucent.com>
4866 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4867 recomputed; that's necessary when the offset spans a DST transition.
4868 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4870 2001-04-02 Jim Meyering <meyering@lucent.com>
4872 * regex.h, regex.c: Update from GNU libc.
4874 2001-03-19 Paul Eggert <eggert@twinsun.com>
4876 * version-etc.c (version_etc_copyright): Update to 2001.
4878 2001-03-16 Paul Eggert <eggert@twinsun.com>
4880 * tempname.c (uint64_t): Define to uintmax_t if
4881 not defined, and if UINT64_MAX is not defined.
4882 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4883 Reported by John David Anglin.
4885 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4887 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4888 alias if codeset is empty.
4889 * config.charset (BeOS): Use wildcard syntax.
4891 2001-03-13 Jim Meyering <meyering@lucent.com>
4893 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4894 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4897 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4899 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4901 * unicodeio.c (print_unicode_char): Simplify accordingly.
4903 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4905 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4906 support for DOS/DJGPP.
4908 2001-02-28 Paul Eggert <eggert@twinsun.com>
4910 * Makefile.am (libfetish_a_SOURCES):
4911 Add dup-safer.c, fopen-safer.c.
4912 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4914 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4916 2001-02-25 Paul Eggert <eggert@twinsun.com>
4918 The mkstemp replacement is taken from glibc 2.2.2, with some
4919 portability fixes for use outside glibc, as follows:
4921 * tempname.c (struct_stat64): New macro.
4922 (direxists, __gen_tempname): Use it.
4923 This avoids a portability problem with Solaris 8.
4925 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4926 (<stddef.h>, <stdint.h>, <string.h>):
4927 Include only if STDC_HEADERS || _LIBC.
4928 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4929 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4930 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4931 (__set_errno): Define this macro if <errno.h> doesn't.
4932 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4933 Define these macros if <stdio.h> doesn't.
4934 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4935 Define these macros if <sys/stat.h>
4936 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4937 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4938 __xstat64): Define if not _LIBC.
4939 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4940 (__gen_tempname): Invoke gettimeofday only if
4941 HAVE_GETTIMEOFDAY || _LIBC;
4942 otherwise, fall back on plain "time".
4943 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4945 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4947 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4949 2001-02-17 Jim Meyering <meyering@lucent.com>
4951 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4952 around included file name.
4954 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4956 * strftime.c: Update from GNU libc (the only changes were to comments).
4958 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4960 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4962 2001-02-17 Paul Eggert <eggert@twinsun.com>
4964 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4965 Remove workaround macros for hosts that have mbrtowc but not
4966 mbstate_t, as we now insist on proper declarations for both
4967 before using mbrtowc.
4969 2001-02-17 Jim Meyering <meyering@lucent.com>
4971 * regex.c: Update from libc.
4973 2001-02-16 Paul Eggert <eggert@twinsun.com>
4975 * alloca.c (malloc): Undef before defining, since stdlib.h
4976 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4977 Reported by Mark Hounschell via Paul Eggert.
4979 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4981 * config.charset: Update for FreeBSD 4.2.
4983 2001-01-26 Jim Meyering <meyering@lucent.com>
4985 * quotearg.c: Include stddef.h.
4986 * quote.c: Include stddef.h.
4987 Reported by Axel Kittenberger.
4989 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4990 line in double quotes so that it evokes a better diagnostic.
4991 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4992 Reported by Axel Kittenberger.
4994 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4996 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4997 to avoid a warning. Add back 'const' to inptr.
4999 2001-01-16 Jim Meyering <meyering@lucent.com>
5001 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5004 2001-01-14 Jim Meyering <meyering@lucent.com>
5006 * rename.c: New file. From Volker Borchert.
5007 Include stdlib.h, string.h or strings.h, and xalloc.h.
5008 Use strip_trailing_slashes rather than open-coding it.
5010 2001-01-03 Paul Eggert <eggert@twinsun.com>
5012 * strftime.c: Sync with glibc time/strftime.c 1.81.
5014 2001-01-03 Jim Meyering <meyering@lucent.com>
5016 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5017 local `inptr' to avoid warning with some system declarations of iconv.
5019 2000-12-29 Paul Eggert <eggert@twinsun.com>
5021 * modechange.c: Do not assume that mode_t uses the
5022 traditional octal encoding. E.g. "chmod 1 FOO" should set
5023 the other-execute bit of FOO even if S_IXOTH != 1.
5025 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5026 WOTH, XOTH, ALLM): New macros.
5027 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5028 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5030 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5031 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5033 No need to use uintmax_t; unsigned long is long enough.
5034 Don't bother to get suffix since we don't use it.
5036 2000-12-24 Jim Meyering <meyering@lucent.com>
5038 * hash.c (is_prime): Return explicit boolean values.
5039 (hash_get_first): Return NULL to appease Irix5.6's 89.
5040 Reported by Nelson Beebe.
5042 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5044 * localcharset.c (locale_charset): Add support for Win32.
5046 2000-12-18 Paul Eggert <eggert@twinsun.com>
5048 * physmem.h, physmem.c: New files.
5050 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5051 (noinst_HEADERS): Add physmem.h.
5053 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5054 't' for compatibility with Solaris 8 sort.
5056 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5058 * config.charset: Add support for BeOS.
5060 2000-12-16 Jim Meyering <meyering@lucent.com>
5062 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5063 SHELLS_FILE to a file name that's useful on djgpp systems.
5065 (ADDITIONAL_DEFAULT_SHELLS): Define.
5066 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5067 Based mostly on a patch from Prashant TR.
5069 2000-12-16 Jim Meyering <meyering@lucent.com>
5071 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5072 N and M) would have treated it like `chown N:N FILE'.
5074 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5076 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5078 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5079 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5080 to the list of canonical encodings. Rename EUC-CN to GB2312.
5082 2000-12-08 Andreas Schwab <schwab@suse.de>
5084 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5085 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5087 2000-12-07 Jim Meyering <meyering@lucent.com>
5089 * stripslash.c (ISSLASH): Define.
5090 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5093 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5094 (dir_name_r): Declare this function as static.
5095 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5096 manifest itself on a name containing a mix of slashes and
5098 Make this function work with names starting with a DOS-style
5099 drive letter and colon prefix.
5100 (dir_name): Append `.' if necessary.
5101 Based mostly on patches from Prashant TR and Eli Zaretskii.
5103 * dirname.h (dir_name_r): Remove prototype.
5105 2000-12-05 Jim Meyering <meyering@lucent.com>
5107 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5109 2000-12-04 Jim Meyering <meyering@lucent.com>
5111 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5112 Also include memory.h, stdlib.h, unistd.h if appropriate.
5113 Reported by Andreas Jaeger (conflicting declaration of malloc).
5115 2000-12-02 Jim Meyering <meyering@lucent.com>
5117 * closeout.h: Make idempotent, to avoid some obscure warnings.
5119 2000-12-01 Paul Eggert <eggert@twinsun.com>
5121 * memrchr.c: Include <config.h> before any system include file.
5123 2000-11-29 Paul Eggert <eggert@twinsun.com>
5125 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5127 2000-11-26 Jim Meyering <meyering@lucent.com>
5129 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5131 2000-11-22 Paul Eggert <eggert@twinsun.com>
5133 * strftime.c (my_strftime): Do not invoke mbrlen with a
5134 size of (size_t) -1; it's not portable.
5136 2000-11-17 Akim Demaille <akim@epita.fr>
5138 * obstack.h: Formatting changes.
5139 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5140 prevent type checking.
5141 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5142 cast the value to (void *): assigning a `foo *' to a `void *'
5144 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5146 2000-11-17 Jim Meyering <meyering@lucent.com>
5148 * strstr.c: Update from GNU libc.
5150 2000-11-16 Jim Meyering <meyering@lucent.com>
5152 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5154 2000-11-11 Jim Meyering <meyering@lucent.com>
5156 * error.c: Add a couple #includes, merging from GNU libc version.
5158 2000-11-10 Jim Meyering <meyering@lucent.com>
5160 * obstack.h: Update from GNU libc.
5161 * obstack.c: Likewise.
5163 2000-11-06 Paul Eggert <eggert@twinsun.com>
5165 * getusershell.c (setusershell): Use rewind rather than
5166 fseek/fseeko, to avoid configuration hassles with fseeko.
5167 Don't bother opening SHELLS_FILE if shellstream is NULL;
5170 2000-11-05 Jim Meyering <meyering@lucent.com>
5172 * makepath.h (make_dir): Declare.
5173 * makepath.c (make_dir): Remove `static' attribute.
5176 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5178 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5179 last one in a bucket, advance to the next bucket.
5181 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5183 * fnmatch.c: Do not comment out all the code if we are using
5184 the GNU C library, because in some cases we are replacing buggy
5185 code in the GNU C library itself.
5187 2000-10-30 Paul Eggert <eggert@twinsun.com>
5189 * error.h, getline.h, modechange.h:
5190 Remove "2000" from Copyright line, as the file hasn't been
5191 changed this year other than in the copyright notice.
5193 * xalloc.h: Add "2000" to Copyright line, as this file
5194 was changed this year.
5196 2000-10-30 Paul Eggert <eggert@twinsun.com>
5198 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5199 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5200 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5202 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5204 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5205 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5206 doesn't define __restrict_arr.
5208 2000-10-29 Jim Meyering <meyering@lucent.com>
5210 * xstat.in: Fix grammar in comment.
5212 2000-10-28 Jim Meyering <meyering@lucent.com>
5214 * memchr.c: Update from libc.
5215 Adjust for portability:
5216 [HAVE_STDLIB_H]: Include stdlib.h.
5217 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5218 Undef __memchr, too.
5219 [!weak_alias]: Define __memchr to memchr.
5221 * regex.c: Update from libc.
5222 * regex.h: Likewise.
5223 * getopt1.c: Likewise.
5224 * memcmp.c: Likewise.
5226 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5227 Avoid using fseek, when possible -- it's broken by design.
5228 Patch by Ulrich Drepper.
5230 2000-10-26 Jim Meyering <meyering@lucent.com>
5232 * strftime.c: Update from libc.
5234 2000-10-25 Jim Meyering <meyering@lucent.com>
5236 * obstack.c: Update from libc.
5238 2000-10-23 Jim Meyering <meyering@lucent.com>
5240 * hard-locale.c (hard_locale): Revert last change -- it was simply
5241 wrong. That set_locale call must not have any side effects.
5244 2000-10-22 Jim Meyering <meyering@lucent.com>
5246 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5247 [CYCLIC]: Remove now-unused definition.
5249 * save-cwd.c (O_DIRECTORY): Define, if needed.
5250 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5251 Suggestion from Ulrich Drepper.
5253 2000-10-21 Jim Meyering <meyering@lucent.com>
5255 * dirname.c (dir_name_r): New function, factored out of dir_name.
5256 (dir_name): Use dir_name_r.
5257 * dirname.h (dir_name_r): Declare it.
5259 2000-10-21 Jim Meyering <meyering@lucent.com>
5261 * dirname.c (memrchr): Declare if necessary.
5262 (dir_name): Remove the restriction that there be no
5263 trailing slashes. Now, this code skips past them, effectively
5265 [TEST_DIRNAME] (main): New unit tests.
5267 * memrchr.c: New file from GNU libc.
5268 Undef __memrchr, too.
5269 [!weak_alias]: Define __memrchr to memrchr.
5270 Guard weak_alias use with `#ifdef weak_alias'.
5272 2000-10-17 Jim Meyering <meyering@lucent.com>
5274 * quote.h (PARAMS): Define and use.
5275 Reported by Akim Demaille.
5277 * getopt.c: Update from libc.
5279 2000-10-16 Jim Meyering <meyering@lucent.com>
5281 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5284 2000-09-25 Jim Meyering <meyering@lucent.com>
5286 * md5.h (rol): Define (from GnuPG).
5288 * sha.c: Give credit (GnuPG) where due.
5289 (M): Use rol rather than open-coding it.
5290 Add a FIXME comment.
5292 2000-09-21 Jim Meyering <meyering@lucent.com>
5294 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5295 Reported by Michael Stone.
5297 2000-09-20 Jim Meyering <meyering@lucent.com>
5299 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5300 (noinst_HEADERS): Add sha.h.
5301 Based on code from Scott G. Miller and from GnuPG.
5303 2000-09-15 Jim Meyering <meyering@lucent.com>
5305 * regex.c: Update from libc.
5307 2000-09-10 Jim Meyering <meyering@lucent.com>
5309 * getopt.c (_getopt_internal): Update from glibc.
5311 2000-09-09 Jim Meyering <meyering@lucent.com>
5313 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5314 think it should be used as a general replacement for isascii.
5315 * fnmatch.c: Likewise.
5316 * mbswidth.c: Likewise
5317 * regex.c: Likewise.
5320 * userspec.c: Include sys/param.h and limits.h.
5322 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5323 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5324 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5325 UID, GID. Check range.
5327 2000-09-06 Jim Meyering <meyering@lucent.com>
5329 * getopt.c (_getopt_internal): Update from glibc.
5331 2000-08-30 Jim Meyering <meyering@lucent.com>
5333 * strftime.c: Merge in changes from GNU libc.
5335 2000-08-26 Jim Meyering <meyering@lucent.com>
5337 * closeout.c: Include "__fpending.h".
5338 (close_stdout_status): Return right away if there's nothing to flush.
5340 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5341 * __fpending.c: New file.
5342 * __fpending.h: New file.
5344 2000-08-07 Paul Eggert <eggert@twinsun.com>
5346 Standardize on "memory exhausted" instead of "Memory exhausted"
5347 or "virtual memory exhausted".
5348 * obstack.c (print_and_abort): Use "memory exhausted", not
5349 "virtual memory exhausted".
5350 * same.c (same_name): Invoke xalloc_die instead of printing
5352 * userspec.c (parse_user_spec): Likewise.
5353 * bumpalloc.h: comment fix
5354 * same.c, userspec.c: Include xalloc.h.
5356 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5357 not char *const and pointing to a constant array.
5358 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5359 (xrealloc): Comment fix.
5361 * userspec.c (parse_user_spec):
5362 Don't translate a message until just before returning,
5363 to avoid unnecessary translation.
5365 2000-08-07 Jim Meyering <meyering@lucent.com>
5367 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5368 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5369 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5370 getgroups.c, gethostname.c, getopt.h, group-member.c,
5371 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5372 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5373 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5374 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5375 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5376 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5377 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5378 yesno.c: Back out Copyright date changes for each file with no change
5379 this year. This eases coordination with other programs using the same
5380 source code modules. From Paul Eggert.
5382 2000-08-03 Greg McGary <greg@mcgary.org>
5384 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5385 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5386 (EXTEND_BUFFER): Use them.
5388 2000-08-01 Jim Meyering <meyering@lucent.com>
5390 * dirname.c (ISSLASH): Define.
5391 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5392 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5393 both `\' and `/' may be use as path separators.
5394 Based on a patch from Prashant TR.
5396 2000-07-31 Paul Eggert <eggert@twinsun.com>
5398 * quotearg.c (quotearg_n_options): Don't make the initial
5399 slot vector a constant, since it might get modified.
5401 2000-07-31 Jim Meyering <meyering@lucent.com>
5403 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5404 * obstack.c (print_and_abort): Likewise.
5406 2000-07-30 Paul Eggert <eggert@twinsun.com>
5408 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5409 buffer, so that the caller can always quote one small
5410 component of a "memory exhausted" message in slot 0.
5411 From a suggestion by Jim Meyering.
5413 2000-07-30 Jim Meyering <meyering@lucent.com>
5415 * makepath.c (make_path): Quote the other instance, too.
5417 * quotearg.c (N_STATIC_SLOTVECS): Define.
5418 (STATIC_BUF_SIZE): Define.
5419 (quotearg_n_options): Use only statically allocated storage when
5420 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5421 than STATIC_BUF_SIZE.
5423 2000-07-29 Jim Meyering <meyering@lucent.com>
5425 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5426 * dirname.c (dir_name): Likewise.
5428 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5430 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5431 (dir_name): Assert that there are no trailing slashes.
5433 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5435 * mbswidth.h (mbswidth): Add a flags argument.
5436 (mbswidth): New declaration.
5437 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5438 * mbswidth.c (mbswidth): Add a flags argument.
5439 (mbsnwidth): New function.
5441 2000-07-24 Jim Meyering <meyering@lucent.com>
5443 * mbswidth.c: Remove useless #else. From Bruno Haible.
5445 2000-07-23 Paul Eggert <eggert@twinsun.com>
5447 * mbswidth.c (_XOPEN_SOURCE):
5448 Don't define; this causes problems on Solaris 7.
5449 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5451 2000-07-23 Paul Eggert <eggert@twinsun.com>
5454 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5455 so that mbstate_t is always defined.
5457 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5458 be 1 in at least one GCC installation, and this configuration
5459 error is likely to be common. Ignoring MB_LEN_MAX hurts
5460 performance on hosts that have mbrtowc but have only unibyte
5461 locales, but I assume these hosts are rare.
5463 2000-07-23 Paul Eggert <eggert@twinsun.com>
5465 * quotearg.c: Streamline by invoking multibyte code only if needed.
5466 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5467 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5468 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5469 invoke multibyte primitives.
5471 2000-07-23 Jim Meyering <meyering@lucent.com>
5473 * basename.c (base_name): Add an assertion.
5475 2000-07-15 Bruno Haible <clisp.cons.org>
5477 * quotearg.c: When the system forces us to redefine mbstate_t,
5478 shadow its mbsinit function.
5480 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5482 * mbswidth.h: New file.
5483 * mbswidth.c: New file.
5484 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5485 (noinst_HEADERS): Add mbswidth.h.
5487 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5489 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5492 2000-07-15 Jim Meyering <meyering@lucent.com>
5494 * makepath.c: Include quote.h.
5495 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5496 corresponding argument in a `quote (...)' call.
5497 Give better diagnostics.
5499 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5500 (noinst_HEADERS): Add quote.h.
5502 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5503 from tar's src/misc.c.
5504 * quote.h: New file. Prototypes for same.
5506 2000-07-10 Paul Eggert <eggert@twinsun.com>
5508 From a suggestion by Bruno Haible.
5509 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5510 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5511 to decide whether to define the BeOS workaround macro;
5512 this adjusts to the change to AC_MBSTATE_T.
5514 2000-07-13 Paul Eggert <eggert@twinsun.com>
5516 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5518 * quotearg.c (quoting_style_args, quoting_style_vals,
5519 quotearg_buffer_restyled): Add support for
5520 clocale_quoting_style. Undo previous change to
5521 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5522 and "{RIGHT QUOTATION MARK}" msgids.
5524 2000-07-05 Paul Eggert <eggert@twinsun.com>
5526 The old behavior of quoting `like this' doesn't look good with
5527 newer, ISO-style fonts. See:
5528 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5530 Instead, quote "like this" by default. Let the translator
5531 tailor the locale-specific quoting behavior by providing
5532 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5534 * quotearg.c (N_): New macro.
5535 (gettext_default): New function.
5536 (quotearg_buffer_restyled): Use
5537 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5538 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5540 2000-07-09 Jim Meyering <meyering@lucent.com>
5542 * Most files: Update copyright dates to include 2000.
5544 2000-07-08 Jim Meyering <meyering@lucent.com>
5546 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5548 (xgethostname): Remove now-unnecessary #ifdef.
5549 Move declaration of `err' into loop where it's used.
5551 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5553 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5554 by allocating a larger buffer. Test the gethostname return value for
5555 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5556 returns an error and ENAMETOOLONG isn't defined.
5558 2000-07-05 Paul Eggert <eggert@twinsun.com>
5559 and Bruno Haible <haible@clisp.cons.org>
5561 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5563 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5565 * quotearg.c (struct quoting_options): Simplify quote_these_too
5568 2000-07-03 Jim Meyering <meyering@lucent.com>
5570 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5571 Reported by Bruno Haible.
5573 2000-07-04 Jim Meyering <meyering@lucent.com>
5575 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5576 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5579 2000-07-03 Paul Eggert <eggert@twinsun.com>
5580 and Bruno Haible <haible@clisp.cons.org>
5582 * quotearg.c (mbrtowc):
5583 Assign to *pwc, and return 1 only if result is nonzero.
5584 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5586 2000-07-03 Jim Meyering <meyering@lucent.com>
5588 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5589 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5592 2000-07-02 Jim Meyering <meyering@lucent.com>
5594 * quotearg.c (mbstate_t): Don't define here.
5596 2000-07-02 Jim Meyering <meyering@lucent.com>
5598 * nanosleep.c (SIGCONT): Define if not already defined.
5600 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5602 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5603 per change in ../m4/ls-mntd-fs.m4.
5604 (read_filesystem_list): Ignore symbolic links.
5606 2000-06-29 Jim Meyering <meyering@lucent.com>
5608 * same.c: Include <string.h> or <strings.h>, as appropriate,
5609 for declaration of strcmp.
5611 * long-options.c: Include <stdlib.h>, for declaration of exit.
5613 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5614 Avoid warning by casting result to `char *' to remove `const'.
5616 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5618 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5620 2000-06-26 Paul Eggert <eggert@twinsun.com>
5622 savedir now sets errno on failure and invokes xmalloc to get memory.
5623 Fix a couple of other minor bugs while we're at it.
5625 * savedir.c (<unistd.h>): Do not include; there's no need.
5626 (NAMLEN): Remove macro.
5627 (malloc, realloc): Remove decls.
5629 ("xalloc.h"): Include.
5630 (NAME_SIZE_DEFAULT): New macro.
5631 (savedir): Use xmalloc / xrealloc to allocate memory.
5632 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5633 Skip "" directory entries.
5634 Use strlen to calculate directory entry length, since the old method
5635 is rarely used these days and isn't worth supporting.
5636 Don't use a pointer after freeing it.
5637 Check for integer overflow when calculating allocation size.
5638 Use memcpy to copy entries, instead of stpcpy.
5639 Set errno properly when returning NULL.
5640 Check for readdir error.
5642 2000-06-26 Jim Meyering <meyering@lucent.com>
5644 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5646 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5648 * getusershell.c (xmalloc, xrealloc): Remove functions.
5650 Don't include <stdlib.h>. Don't declare malloc, realloc.
5652 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5654 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5656 2000-06-24 Jim Meyering <meyering@lucent.com>
5658 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5660 2000-06-21 Jim Meyering <meyering@lucent.com>
5662 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5664 2000-06-19 Paul Eggert <eggert@twinsun.com>
5666 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5667 (mbrtowc, mbstate_t): Define substitutes if
5668 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5669 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5670 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5672 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5674 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5675 than 1024, return a memory chunk of least possible size, instead
5676 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5677 Use free/xmalloc instead of xrealloc to avoid copying for very long
5680 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5682 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5683 address, not strdup. Include <stdlib.h> and don't declare free().
5685 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5687 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5690 2000-06-21 Jim Meyering <meyering@lucent.com>
5692 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5693 (noinst_HEADERS): Add getstr.h.
5695 * getline.c (getstr): Move into a separate file.
5696 * getstr.c (getstr): New file, extracted from getline.c, with
5697 the following changes: new parameter, delim2; both delim[12]
5698 parameters have type `int', not `char'. The latter would lose
5699 with 8-bit delimiters.
5700 * getstr.h: New file.
5702 2000-06-19 Jim Meyering <meyering@lucent.com>
5704 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5706 2000-06-18 Jim Meyering <meyering@lucent.com>
5708 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5709 Besides, these days every porting target provides a mkdir function.
5711 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5712 (this snippet comes from src/system.h).
5714 2000-06-15 Paul Eggert <eggert@twinsun.com>
5716 * human.c (adjust_value): New function.
5717 (human_readable_inexact): Apply rounding style even when
5718 printing approximate values.
5720 2000-06-14 Paul Eggert <eggert@twinsun.com>
5722 * human.c (human_readable_inexact): Allow an input block
5723 size that is not a multiple of the output block size, and vice versa.
5724 Reported by Piergiorgio Sartor.
5726 2000-06-14 Paul Eggert <eggert@twinsun.com>
5728 * getdate.y (get_date): Apply relative times after time
5729 zone indicator, not before. Reported by Todd A. Jacobs.
5731 2000-06-13 Jim Meyering <meyering@lucent.com>
5733 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5735 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5737 2000-06-12 Paul Eggert <eggert@twinsun.com>
5739 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5741 2000-06-04 Paul Eggert <eggert@twinsun.com>
5743 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5745 2000-06-04 Jim Meyering <meyering@lucent.com>
5747 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5748 SunOS 4.1.4 for which gid_t is an unsigned type.
5750 2000-06-03 Jim Meyering <meyering@lucent.com>
5752 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5754 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5756 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5757 newer, don't install charset.alias.
5758 * config.charset: Change the Linux/glibc rules so they become empty
5759 on glibc-2.1 or newer.
5761 2000-06-02 Jim Meyering <meyering@lucent.com>
5763 * mountlist.c: Back out last change. Instead, do this...
5764 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5765 member using the same `ignore'-testing code.
5766 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5770 2000-05-29 Jim Meyering <meyering@lucent.com>
5772 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5773 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5775 2000-05-22 Jim Meyering <meyering@lucent.com>
5777 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5779 2000-05-18 Jim Meyering <meyering@lucent.com>
5781 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5782 back, too, since it may have been modified by allocate_entry.
5783 (hash_delete): Rewrite to use neither the assignment operator
5784 nor the comma operator in an if-expression.
5786 2000-05-15 Paul Eggert <eggert@twinsun.com>
5789 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5790 Remove; no longer needed.
5791 "quotearg.h": Add include.
5792 (file_name): Do not bother to explicitly initialize to NULL; it's less
5793 efficient on some hosts.
5794 (close_stdout_status): Remove test as to whether stdout was already
5795 closed; it breaks for the case "echo x | sort >&-".
5796 Quote file name colons.
5797 Do not assume that _("write error") lacks format strings.
5799 2000-05-15 Jim Meyering <meyering@lucent.com>
5801 * version-etc.c (version_etc_copyright): Update the copyright string
5802 used in all --version output.
5804 2000-05-14 Jim Meyering <meyering@lucent.com>
5806 * closeout.c (close_stdout_set_file_name): New function.
5807 (close_stdout_status): Use new file-scoped global.
5808 Return right away if fstat says the stdout file descriptor is invalid.
5809 * closeout.h (close_stdout_set_file_name): Declare.
5811 2000-05-10 Jim Meyering <meyering@lucent.com>
5813 * closeout.c [default_exit_status]: New file-scoped variable.
5814 (close_stdout_set_status): New function.
5815 * closeout.h (close_stdout_set_status): Declare.
5817 2000-05-08 Jim Meyering <meyering@lucent.com>
5819 * long-options.c: Don't include closeout.h.
5820 (parse_long_options): Don't call close_stdout for --version.
5822 2000-05-06 Jim Meyering <meyering@lucent.com>
5824 * strnlen.c: Undefine __strnlen and strnlen.
5825 [!weak_alias]: Define __strnlen to strnlen.
5827 * atexit.c: New file, from libiberty.
5829 2000-05-06 Jim Meyering <meyering@lucent.com>
5831 * closeout.c (close_stdout_status): Also check for errors on the
5834 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5836 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5837 instead of xmalloc, xrealloc, path_concat.
5838 (locale_charset): Treat empty environment variables as absent.
5839 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5841 2000-05-04 Jim Meyering <meyering@lucent.com>
5843 * getopt.c: Update from glibc.
5844 * obstack.c: Likewise.
5845 * obstack.h: Likewise.
5846 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5848 * regex.h: Likewise.
5849 * strndup.c: Likewise.
5850 * strnlen.c: New file, from glibc.
5852 2000-05-01 Jim Meyering <meyering@lucent.com>
5854 * full-write.c (full_write): Remove `FIXME' part of comment.
5856 2000-04-29 Jim Meyering <meyering@lucent.com>
5858 * path-concat.c: Declare strdup only if it's not defined.
5859 * canon-host.c: Likewise.
5861 2000-04-28 Jim Meyering <meyering@lucent.com>
5863 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5864 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5865 included first, then limits.h is included by locale.h by libintl.h.
5866 From John David Anglin.
5868 2000-04-25 Jim Meyering <meyering@lucent.com>
5870 * makepath.c (S_IRWXUGO): Define.
5871 (make_path): Always perform explicit chmod if MODE specifies any
5872 of the `special' permission bits. Prompted by a bug report against
5873 install from Mate Wierdl and Joost van Baal.
5875 2000-04-18 Jim Meyering <meyering@lucent.com>
5879 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5880 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5882 2000-04-17 Jim Meyering <meyering@lucent.com>
5884 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5885 the definition of it to rpl_strftime also defined-away the system's
5888 2000-04-15 Jim Meyering <meyering@lucent.com>
5890 Use `C' to denote so-called `contiguous' files, the same way
5892 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5893 (ftypelet): Use S_ISCTG.
5894 From Michael Deutschmann.
5896 2000-04-14 Jim Meyering <meyering@lucent.com>
5898 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5900 2000-04-08 Jim Meyering <meyering@lucent.com>
5902 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5903 names don't conflict. Reported by Eli Zaretskii.
5905 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5907 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5908 bug. Deal with the different error behavior of Irix iconv.
5910 2000-04-07 Jim Meyering <meyering@lucent.com>
5912 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5913 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5915 2000-04-05 Jim Meyering <meyering@lucent.com>
5917 Portability tweaks required for ultrix4.3.
5918 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5919 * readutmp.c: Include sys/types.h before sys/stat.h.
5920 * canon-host.c: Declare strdup.
5921 * path-concat.c: Likewise.
5922 From John David Anglin.
5924 2000-04-04 Jim Meyering <meyering@lucent.com>
5926 Be more DOS 8.3-friendly.
5927 * ref-add.sin: Renamed from ref-add.sed.in.
5928 * ref-del.sin: Renamed from ref-del.sed.in.
5929 * Makefile.am: Reflect renaming.
5930 Reported by Eli Zaretskii.
5932 Use a temporary file name that won't clash with `charset.alias'
5933 in the DOS 8.3 name space.
5934 * Makefile.am (charset_tmp): Define.
5935 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5936 (uninstall-local): Likewise.
5937 Reported by Eli Zaretskii.
5939 2000-03-29 Paul Eggert <eggert@twinsun.com>
5941 * time/strftime.c (my_strftime): Make sure we call the system
5942 strftime, not ourselves, when invoking the underlying strftime.
5944 2000-03-24 Jim Meyering <meyering@lucent.com>
5946 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5947 (charset_alias): Define.
5948 (install-exec-local): Factor out common code.
5949 (uninstall-local): Split lines longer than 80.
5950 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5952 (.sed.in.sed): New rule. Don't redirect directly to $@.
5953 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5955 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5957 * config.charset: Output a line containing "Packages using this file".
5958 * ref-add.sed.in, ref-del.sed.in: New files.
5959 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5960 ref-del.sed): New rules.
5962 2000-03-17 Jim Meyering <meyering@lucent.com>
5964 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5965 Otherwise, include <strings.h>
5967 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5969 * unicodeio.c (utf8_wctomb): New function.
5970 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5971 format instead of in UCS-4 with platform dependent endianness.
5973 2000-03-07 Paul Eggert <eggert@twinsun.com>
5975 * savedir.c (savedir): Work even if directory size is
5976 negative; this can happen with some screwy NFS configurations.
5978 2000-03-06 Jim Meyering <meyering@lucent.com>
5980 * localcharset.c (get_charset_aliases): Don't try to free file_name
5981 if it's NULL (because we ran out of memory). From Bruno Haible.
5983 2000-03-05 Jim Meyering <meyering@lucent.com>
5985 * localcharset.c ("path-concat.h"): Include.
5986 (get_charset_aliases): Use path_concat instead of ANSI string
5989 * unicodeio.h (PARAMS): Define.
5990 Use it to guard prototype.
5992 2000-03-04 Jim Meyering <meyering@lucent.com>
5994 * Makefile.am (install-exec-local): Create $(libdir) before installing
5996 (uninstall-local): Uncomment this rule so `make distcheck' works
5999 * unicodeio.c (<errno.h>): Include it.
6000 (errno): Declare if not defined.
6002 * localcharset.c: Add Bruno's comment justifying use of volatile.
6004 * config.charset: New version, incorporating remarks from a linux
6005 i18n mailing list. From Bruno Haible.
6007 2000-03-02 Jim Meyering <meyering@lucent.com>
6009 * Makefile.am (EXTRA_DIST): Add config.charset.
6011 2000-03-01 Jim Meyering <meyering@lucent.com>
6013 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6014 * unicodeio.c: Likewise.
6016 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6018 * config.charset: New file.
6019 * localcharset.c: New file.
6020 * unicodeio.h, unicodeio.c: New files.
6021 * Makefile.am (DEFS): Add -DLIBDIR=...
6022 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6023 (noinst_HEADERS): Add unicodeio.h.
6024 (all-local, install-exec-local, charset.alias): New targets.
6026 2000-02-28 Paul Eggert <eggert@twinsun.com>
6028 * quotearg.c (ALERT_CHAR): New macro.
6029 (quotearg_buffer_restyled): Use it.
6031 2000-02-27 Jim Meyering <meyering@lucent.com>
6033 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6034 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6036 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6037 not `#if STDC_HEADERS'.
6038 Declare malloc if needed.
6040 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6041 now that autoconf always defines the HAVE_DECL_ symbols.
6042 * human.c: Likewise.
6044 * strtoumax.c: Likewise.
6046 * backupfile.c: Arrange for cpp to fail if the configure-time
6047 declaration check was not run.
6049 * human.c: Likewise.
6051 * strtoumax.c: Likewise.
6053 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6054 then first look up the entire `.'-containing string as a login name.
6056 2000-02-18 Paul Eggert <eggert@twinsun.com>
6058 * getdate.y: Handle two-digit years with leading zeros correctly.
6059 (textint): New typedef.
6060 (parser_control): Member year changed from int to textint.
6062 (YYSTYPE): Removed; replaced by %union with int and textint members.
6063 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6064 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6065 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6066 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6067 (date, number, to_year): Use width of number in digits, not its value,
6068 to determine whether it's a 2-digit year, or a 2-digit time.
6069 (yylex): Store number of digits of numeric tokens.
6070 Reported by John Kendall.
6072 (parser_control): Changed from struct parser_control to typedef (for
6073 consistency). All uses changed.
6075 (tID): Removed; not used.
6076 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6078 2000-02-14 Paul Eggert <eggert@twinsun.com>
6080 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6081 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6083 2000-02-12 Jim Meyering <meyering@lucent.com>
6085 * userspec.c (ISDIGIT): Define it.
6086 (isdigit): Remove definition.
6087 (is_number): Use ISDIGIT, not isdigit.
6088 <libintl.h>: Include.
6090 (parse_user_spec): Mark translatable strings.
6092 2000-02-10 Jim Meyering <meyering@lucent.com>
6094 With these changes, nanosleep.[ch] are finally enough like the other
6095 lib/* replacement files to compile on a few more losing systems.
6097 * nanosleep.h: Don't include config.h.
6098 Remove prototype from declaration of nanosleep.
6099 (PARAMS): Remove now-unneeded definition.
6100 * nanosleep.c: #undef nanosleep.
6101 (rpl_nanosleep): Rename from nanosleep.
6103 2000-02-03 Jim Meyering <meyering@lucent.com>
6105 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6106 rather than with `#if HAVE_UTMPNAME'.
6108 2000-02-01 Jim Meyering <meyering@lucent.com>
6110 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6112 2000-01-31 Jim Meyering <meyering@lucent.com>
6114 * nanosleep.h (nanosleep): Guard declaration with
6115 `#if ! HAVE_DECL_NANOSLEEP'.
6116 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6117 the declaration in that vendor's sys/timers.h.
6118 Reported by Christian Krackowizer.
6120 * quotearg.c (ISASCII): Add #undef and move definition to follow
6121 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6122 (ISPRINT): Likewise.
6123 Reported by Tom Tromey.
6125 2000-01-30 Jim Meyering <meyering@lucent.com>
6127 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6128 uses of ->ut_name. The latter doesn't work with new Linux header files
6129 where only utmpx.ut_user is declared.
6131 * readutmp.h (UT_USER): Define.
6133 2000-01-23 Jim Meyering <meyering@lucent.com>
6135 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6138 2000-01-22 Jim Meyering <meyering@lucent.com>
6140 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6141 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6142 Required for some AIX systems. Reported by Christian Krackowizer.
6143 [TESTING] (main): New function.
6145 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6146 * dirname.c (dir_name): Support for DOS-style file names with drive
6149 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6151 * strverscmp.c (ISDIGIT): Define.
6152 (strverscmp): Use ISDIGIT, not isdigit.
6154 2000-01-17 Paul Eggert <eggert@twinsun.com>
6156 * nanosleep.c (nanosleep):
6157 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6158 POSIX.1 doesn't require SA_INTERRUPT and some systems
6159 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6160 it's been part of POSIX.1 since day 1 (in 1988).
6162 2000-01-17 Jim Meyering <meyering@lucent.com>
6164 * interlock: Remove unused file. Reported by François Pinard.
6166 2000-01-16 Paul Eggert <eggert@twinsun.com>
6168 * quotearg.c (quotearg_buffer_restyled): Do not quote
6169 alert, backslash, formfeed, and vertical tab unnecessarily in
6170 shell quoting style.
6173 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6174 Free Software Foundation, Inc.
6175 Copying and distribution of this file, with or without modification,
6176 are permitted provided the copyright notice and this notice are preserved.