1 2005-02-24 Bruno Haible <bruno@clisp.org>
3 * gettext.h: Update from GNU gettext 0.14.2.
5 2005-02-24 Bruno Haible <bruno@clisp.org>
7 * localcharset.c: Update from GNU gettext 0.14.2.
8 * config.charset: Update from GNU gettext 0.14.2.
10 2005-02-22 Simon Josefsson <jas@extundo.com>
12 * iconvme.h, iconvme.c: New files, from libc.
14 2005-02-20 Neil Conway <neilc@samurai.com>
16 * xgethostname.c (xgethostname): Check for ENOMEM, which is
17 returned by OSX/Darwin if the specified buffer is not large
18 enough for the hostname.
20 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
22 * memrchr.h: New file.
23 * chdir-long.c: Include it.
24 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
25 Don't bother including stddef.h.
27 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
29 * argp-help.c (__argp_help): Create a fake struct argp_state and
30 pass it to _help, otherwise the latter coredumps trying to
31 dereference state.root_argp.
33 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
35 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
37 Include <sys/types.h>, for dev_t.
38 (ME_DUMMY, ME_REMOTE): Move from here....
39 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
40 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
42 Include mountlist.h first, to test the interface.
44 2005-01-29 Bruno Haible <bruno@clisp.org>
46 * progname.c (program_name): Initialize.
47 Needed when linking statically on MacOS X.
49 2005-01-28 Bruno Haible <bruno@clisp.org>
51 * javacomp.sh.in: New file, from GNU gettext.
52 * javacomp.h: New file, from GNU gettext.
53 * javacomp.c: New file, from GNU gettext.
55 2005-01-26 Bruno Haible <bruno@clisp.org>
57 * javaexec.sh.in: New file, from GNU gettext.
58 * javaexec.h: New file, from GNU gettext.
59 * javaexec.c: New file, from GNU gettext.
61 2005-01-26 Simon Josefsson <jas@extundo.com>
63 * gai_strerror.c: Use GPL in header.
65 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
67 * argp-help.c (hol_entry_help): Avoid using non-constant
68 initializers for struct pentry_state.
69 (__argp_error): Check return value of __asprintf
70 (__argp_failure): Translate error message
72 * argp-parse.c: Removed braces around the expansion of N_()
74 2005-01-21 Jim Meyering <jim@meyering.net>
76 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
77 same value as for Solaris 9.
79 * chdir-long.c (chdir_long): Rewrite to remove limitation on
80 component length. This included changing the parameter to be
81 of type `char *' rather than `char const *'.
82 * chdir-long.h (chdir_long): Update prototype.
84 * openat.c (fdopendir, fstatat): New functions.
85 * openat.h: Include headers required for use of DIR and struct stat.
86 [AT_SYMLINK_NOFOLLOW]: Define.
87 (fdopendir, fstatat): Add prototypes.
89 2005-01-21 Bruno Haible <bruno@clisp.org>
91 * classpath.h: New file, from GNU gettext.
92 * classpath.c: New file, from GNU gettext.
94 2005-01-20 Simon Josefsson <jas@extundo.com>
96 * version-etc-fsf.c: New file, with version_etc_copyright.
97 * version-etc.c: Remove version_etc_copyright.
98 * version-etc.h (version_etc_copyright): Use [] instead of * in
99 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
101 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
103 * save-cwd.c (save_cwd): Remove code to support the case
104 where fchdir is missing or flaky.
106 2005-01-20 Simon Josefsson <jas@extundo.com>
108 * base64.h (isbase64): Add.
110 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
111 using a unsigned prototype, don't inline.
112 (base64_decode): Use it.
114 2005-01-19 Bruno Haible <bruno@clisp.org>
116 * sh-quote.h: New file, from GNU gettext.
117 * sh-quote.c: New file, from GNU gettext.
119 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
121 Merge changes from coreutils, as described below in several
122 changelogs dated today.
124 * save-cwd.c: Include "save-cwd.h" before other include files.
125 (O_DIRECTORY): Remove; not needed here, since "." must be
126 a directory. All uses removed.
127 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
128 universal on Suns, and we also need to test for IRIX.
129 Revamp code to use 'if' rather than '#if'.
130 Avoid unnecessary comparison of cwd->desc to 0.
132 * utimens.c (futimens): Robustify the previous patch, by checking
133 for known valid error numbers rather than observed invalid ones.
135 2005-01-18 Jim Meyering <jim@meyering.net>
137 * version-etc.c (version_etc_copyright): Update copyright date.
139 * utimens.c (futimens): Account for the fact that futimes
140 can also fail with errno == ENOSYS or errno == ENOENT.
141 Patch from Dmitry V. Levin.
143 Change the name of the robust chdir function from chdir to chdir_long.
144 * save-cwd.c: Include chdir-long.h rather than chdir.h.
145 (restore_cwd): Use chdir_long, not chdir.
146 * chdir-long.c: Renamed from chdir.c.
147 * chdir-long.h: Renamed from chdir.h.
148 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
151 2005-01-18 Bob Proulx <bob@proulx.com>
153 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
154 offsetof() macro construct to avoid compile failure with native HP-UX
155 11.0 ANSI C compiler.
157 2005-01-06 Bruno Haible <bruno@clisp.org>
159 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
160 because stpncpy.m4 takes care of it.
162 2004-01-24 Bruno Haible <bruno@clisp.org>
164 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
166 2003-10-09 Bruno Haible <bruno@clisp.org>
168 * progreloc.c: Include xalloc.h instead of xmalloc.h.
170 2005-01-06 Bruno Haible <bruno@clisp.org>
172 * fwriteerror.h (fwriteerror): Change specification to include fclose.
173 * fwriteerror.c: Include <stdbool.h>.
174 (fwriteerror): At the end, close the file stream. Record whether
175 stdout was already closed.
177 2004-05-27 Bruno Haible <bruno@clisp.org>
179 * execute.c (environ): Declare if needed.
180 * pipe.c (environ): Likewise.
181 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
183 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
185 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
186 definitions to be after all include files, to avoid collisions.
187 Problem reported by Bob Proulx.
189 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
191 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
192 not needed. This removes a dependency on the gettext module.
193 [defined _LIBC]: Do not include <libintl.h>; not needed.
195 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
197 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
200 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
202 * argp-parse.c: Include <stddef.h>.
203 (alignof, alignto): New macros.
204 (parser_init): Don't assume that void * is aligned sufficiently
207 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
208 need to extend the stack.
209 (YYINITDEPTH): New macro, so that the initial stack isn't overly
212 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
214 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
216 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
218 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
219 Remove now-obsolete comment about AIX.
220 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
221 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
222 (YYMAXDEPTH): New macro.
224 2004-12-18 Bruno Haible <bruno@clisp.org>
226 * fatal-signal.c (fatal_signals): Make non-const.
227 (init_fatal_signals): New function.
228 (uninstall_handlers, install_handlers): Ignore signals that were set to
230 (at_fatal_signal): Call init_fatal_signals.
231 (init_fatal_signal_set): Likewise. Ignore signals that were set to
233 Reported by Paul Eggert.
235 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
237 * getdate.y (textint): New member "negative".
238 (time_zone_hhmm): New function.
239 Expect 14 shift-reduce conflicts, not 13.
240 (o_colon_minutes): New rule.
241 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
242 (yylex): Set the "negative" member of signed numbers.
244 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
246 Changes imported from coreutils.
247 * hard-locale.c: Assume <locale.h> exists.
249 (GLIBC_VERSION): New macro.
250 (hard_locale): Assume setlocale exists.
251 Rewrite to avoid #ifdef.
252 Use strdup rather than malloc + strcpy.
253 * human.c: Assume <locale.h> exists.
254 (human_readable): Assume localeconv exists.
256 2004-12-01 Jakub Jelinek <jakub@redhat.com>
258 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
259 convert T2, not T. (Imported from libc.)
261 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
263 * getcwd.c (is_ENAMETOOLONG): New macro.
264 (__getcwd.c): Don't restore errno; glibc doesn't.
265 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
266 first, falling back to our code only if its results look suspicious.
267 Ensure that the resulting buffer is only as large as necessary.
269 * readutmp.c: Include readutmp.h first.
270 Include <errno.h>, since readutmp.h no longer does that.
271 * readutmp.h: Don't include <errno.h>,
272 <sys/param.h>, <time.h>; not needed to establish interface.
273 (errno): Remove decl.
274 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
275 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
276 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
278 2004-11-28 Simon Josefsson <jas@extundo.com>
280 * base64.h, base64.c: New file.
282 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
284 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
286 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
288 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
289 HP's ANSI C compiler.
290 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
291 Declaring int functions causes warnings on some modern systems and
292 shouldn't be needed to compile on ancient ones.
293 * same.c (MIN) [defined MIN]: Don't define, since it's already
296 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
297 with the following changes.
298 (__set_errno): Parenthesize properly.
300 (MIN, MAX, MATCHING_INO): New macros.
301 (__getcwd): Define with prototype, not K&R form.
302 Use heuristics to allocate default buffer on stack if possible.
303 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
304 behavior, and to avoid the PATH_MAX limit when computing
306 Use MATCHING_INO to compare inode number to file.
307 Check for arithmetic overflow in size calculations.
308 Fix bug in reallocation of dot array that caused getcwd to fail
309 on directories nested deeper than 75.
310 Be more careful about saving errno on error.
311 Do not use realloc; use only free+malloc, as this is a bit
312 more flexible and avoids a needless copy operation.
313 Do not inspect st_dev and st_ino for symbolic links; POSIX
314 doesn't specify the latter.
315 Check for closedir errors.
316 Avoid needless casts.
317 Use "#ifdef weak_alias" around weak_alias, to be like other
319 The following changes to getcwd.c have effect only when used in
320 gnulib; they have no effect inside glibc proper.
321 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
322 as alloca isn't used.
323 (alloca, __alloca): Likewise.
324 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
325 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
326 unconditionally, as gnulib assumes C89 or better.
327 Do not include <sys/param.h>.
328 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
329 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
331 (NULL) [!defined NULL]: Remove; we assume C89 or better.
332 Include <dirent.h> in a way that is compatible with modern Autoconf.
333 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
334 New macros, if not already defined.
335 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
336 Use "_LIBC", not "defined _LIBC", for consistency.
337 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
339 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
340 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
341 * xgetcwd.c: David MacKenzie's old code was removed, so give
342 credit only to Jim Meyering and adjust the copyright dates.
343 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
344 <stdlib.h>, <unistd.h>, "pathmax.h".
345 Instead, include "xgetcwd.h" (first) and "getcwd.h".
346 (INITIAL_BUFFER_SIZE): Remove.
347 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
349 2004-11-23 Jim Meyering <jim@meyering.net>
351 * getopt_.h: Remove trailing blanks.
353 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
355 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
356 (futimens): New function, which uses futimes if available.
357 (futimens, utimens): Support timespec==NULL, with same semantics
358 as utime and utimens.
359 * utimens.h (futimens): New decl.
361 2004-11-23 Jim Meyering <jim@meyering.net>
363 * __fpending.c: Add comment.
365 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
367 * getopt_.h: Re-addition of __getopt_argv_const caused
368 redefinition warnings. To avoid them, include the defines
369 in `#if !defined __need_getopt ... #endif'. The only place
370 where __getopt_argv_const is used is in definitions
371 of getopt_long and getopt_long_only below, which are as well
372 protected by `#ifndef __need_getopt'.
373 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
374 __need_getopt after including <stdio.h> and <unistd.h> These
375 headers might have defined it.
377 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
379 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
381 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
382 optopt): Use them instead of invoking ## directly; otherwise, the
383 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
385 2004-11-19 Bruno Haible <bruno@clisp.org>
387 * strtok_r.c: Move comments from here...
388 * strtok_r.h: ... to here.
390 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
392 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
393 might fail. Problem reported by Yoann Vandoorselaere.
394 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
395 that mishandle size_t overflow.
397 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
399 * canon-host.c: Include "strdup.h".
400 (canon_host): Use getaddrinfo if available, so that IPv6 works.
401 Use strdup instead of malloc/strcpy to duplicate strings.
403 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
404 (human_space_before_unit): New constant.
405 * human.c (human_readable): Support it.
407 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
408 (xgetcwd): Set errno correctly when failing.
409 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
410 the failure is actually due to a PATH_MAX problem.
412 Further getopt changes to make it more likely that glibc will
413 buy the changes back.
414 * getopt.c (POSIXLY_CORRECT): New constant.
415 (getopt): Use it, so to preserve glibc semantic
416 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
417 when compiling for libc.
418 * getopt_.h (__getopt_argv_const): Bring it back.
419 (getopt_long, getopt_long_only): Use it.
421 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
422 New arg POSIXLY_CORRECT. All callers changed.
423 (getopt): Argv is now char * const *, as per standard.
424 (_getopt_internal_r, _getopt_internal): Argv is now char **,
425 not char *__getopt_argv_const *.
426 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
427 _getopt_long_only_r): Likewise.
428 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
429 * getopt_int.h (_getopt_internal, _getopt_internal_r,
430 _getopt_long_r, _getopt_long_only_r): Likewise.
431 * getopt_.h (__getopt_argv_const): Remove.
432 (getopt): Argv is now char * const *, as per standard.
434 * getdate.y (tORDINAL): New token.
435 (day, relunit): Allow it for relative times.
436 (relative_time_table): Use tORDINAL for ordinals.
438 2004-11-15 Jim Meyering <jim@meyering.net>
440 * closeout.c: Include "__fpending.h" once again.
442 (close_stdout): Don't fail just because stdout was closed initially,
443 since some programs don't write to stdout in the normal course of
444 operation (other than --version and --help), and we don't want this
445 function to make e.g. `touch file >&-' fail.
446 But do fail if it was closed and someone has tried to write to it.
447 E.g., `printf foo >&-' must fail.
449 2004-11-11 Simon Josefsson <jas@extundo.com>
451 * strtok_r.h, strtok_r.c: New file.
453 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
455 * getopt_.h (__getopt_argv_const): New macro, to be used so that
456 we can stop lying to compilers about the constness of argv when we
457 are compiled outside glibc.
458 (getopt, getopt_long, getopt_long_only): Use it.
459 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
461 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
462 _getopt_long_only_r): Likewise.
463 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
464 _getopt_long_only_r): Likewise.
466 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
467 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
468 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
469 the other external symbols.
470 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
471 declaration, since the above renaming now works around collisions.
473 2004-11-11 Jim Meyering <jim@meyering.net>
475 * linebreak.c: Remove trailing blanks.
476 * alloca_.h: Likewise.
478 * euidaccess.c: Likewise.
479 * allocsa.h: Likewise.
481 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
483 * mktime.c (SHR): New macro, which is a portable
484 substitute for >> that should work even on Crays.
485 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
486 Problem reported by Mark D. Baushke in
487 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
488 * getdate.y (SHR): Likewise.
490 * strftime.c (SHR): Likewise.
492 * quotearg.c (struct quoting_options): Use unsigned int for
493 quote_these_too, so that right shifts are well defined. All uses
496 2004-11-10 Simon Josefsson <jas@extundo.com>
498 * getaddrinfo.h, getaddrinfo.c: New files.
500 2004-11-10 Jim Meyering <jim@meyering.net>
502 Ensure that no close failure goes unreported.
503 * closeout.c (close_stdout): Always close stdout. I.e., don't
504 return early when it seems there's nothing to flush.
505 Don't include __fpending.h.
507 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
509 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
511 2004-11-05 Bruno Haible <bruno@clisp.org>
513 * readlink.c: Include stddef.h, needed for size_t on Woe32.
514 Reported by Mark D. Baushke <mdb@cvshome.org>.
516 2004-11-04 Bruno Haible <bruno@clisp.org>
518 2004-09-11 Bruno Haible <bruno@clisp.org>
519 * allocsa.valgrind: New file.
520 2004-02-06 Bruno Haible <bruno@clisp.org>
521 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
522 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
523 Reported by Christopher Seip <chris.seip@hp.com>.
525 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
527 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
528 with errno == ERANGE if the buffer is too small.
529 Problem reported by Mark D. Baushke.
531 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
533 * xreadlink.c (MAXSIZE): New macro.
534 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
535 size does not exceed MAXSIZE. Avoid cast.
536 As suggested by Mark D. Baushke in
537 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
538 if readlink fails with buffer size just under MAXSIZE, try again
541 2004-11-02 Derek R. Price <derek@ximbiot.com>
542 and Paul Eggert <eggert@cs.ucla.edu>
544 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
545 (get_date): Overparenthesize to avoid GCC warning.
547 2004-11-02 Bruno Haible <bruno@clisp.org>
549 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
550 function returns void.
552 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
554 * getpass.c (fflush_unlocked, flockfile, funlockfile)
555 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
558 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
560 * getdate.y: Add support for TZ="foo" within a date string.
561 Fix some bugs near time_t boundaries. Reject dates with
562 out-of-range components, e.g., "Sept 31".
563 Include <stdlib.h>, "setenv.h", "xalloc.h".
564 (ISDIGIT_LOCALE): Remove; unused.
565 Note that the TZ and time functions used here are not reentrant.
566 (mktime_ok, get_tz): New functions.
567 (TZBUFSIZE): New constant.
568 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
569 This requires that we sometimes generate our own TZ="XXX..." setting.
571 2004-10-27 Derek R. Price <derek@ximbiot.com>
573 * mktime.c (not_equal_tm): Remove redundant check.
575 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
577 * getdate.y: Use Bison 1.875 features, and some minor
578 code cleanups. This change does not affect semantics.
579 Don't include <stdlib.h>; no longer needed.
580 Don't include unlocked-io.h; only the "#if TEST" code uses
581 stdio, and performance isn't crucial there.
582 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
583 Bison 1.875 features as described below.
584 All uses of "PC." replaced by "pc->".
585 (YYSTYPE): Add a forward declaration.
586 (yylex, yyerror): Use full prototypes in forward decls.
587 Use "%pure-parser" rather than obsolescent "%pure_parser".
588 Use %parse-param and %lex-param instead of obsolescent
589 YYPARSE_PARAM and YYLEX_PARAM.
590 (meridian_table, month_and_day_table, time_units_table,
591 relative_time_table, time_zone_table, military_table,
592 lookup_zone, lookup_word, get_date):
593 Use NULL instead of 0 where appropriate.
594 (to_hour): Avoid abort (), to avoid a dependency on
596 (yyerror, yylex): Now accepts parser_control * arg.
597 (main) [TEST]: Use '\0' rather than 0 for char.
599 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
601 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
602 It's now the caller's responsibility to handle the case where
603 !HAVE_GETPAGESIZE && !defined getpagesize.
605 * mktime.c (leapyear): Arg is long int, not int.
607 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
609 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
611 2004-10-12 Simon Josefsson <jas@extundo.com>
613 * getpass.c (fflush_unlocked, flockfile, funlockfile)
614 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
617 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
619 * vsnprintf.h: New file.
620 * vsnprintf.c: New file.
622 2004-10-07 Bruno Haible <bruno@clisp.org>
624 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
625 into the provided buffer.
627 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
629 * diacrit.c, diacrit.h: Add GPL notice.
631 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
632 * atanl.c (atanl): Keep the code as similar to glibc as possible.
633 * logl.c (logl): Keep the code as similar to glibc as possible.
634 This avoids a potential constant-folding bug.
636 2004-10-05 Bruno Haible <bruno@clisp.org>
638 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
640 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
642 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
643 * xmalloc.c (xmemdup): Likewise.
644 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
645 XFREE): Remove these long-obsolescent macros.
646 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
649 * regex.c (re_comp): Cast gettext return value to char *,
650 Problem reported by Martin Neitzel via Mark D. Baushke.
652 2004-10-04 Simon Josefsson <jas@extundo.com>
654 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
655 '#ifdef USE_UNLOCKED_IO'.
657 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
659 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
660 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
661 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
662 regex.c, sha1.c, version-etc.c, yesno.c:
663 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
664 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
665 the includer's responsibility.
669 * modechange.c (mode_compile): Don't decrement a pointer that
670 points to the start of a string, as the C Standard says the
671 resulting behavior is undefined.
673 * backupfile.h (enum backuptype): Rename none -> no_backups,
674 simple -> simple_backups, numbered_existing ->
675 numbered_existing_backups, numbered -> numbered_backups
676 to avoid shadowing problems. All uses changed.
677 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
678 * backupfile.c (check_extension, numbered_backup):
679 Rename locals to avoid shadowing 'basename'.
680 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
683 * .cppi-disable: Add getopt_.h, getopt_int.h.
684 * .cvsignore: Add getopt.h.
686 2004-10-04 Simon Josefsson <jas@extundo.com>
688 * memmem.h: New file.
689 * memmem.c: New file, taken from glibc.
691 2004-10-02 Jim Meyering <jim@meyering.net>
693 * dirfd.h, getpagesize.h: Add copyright notice.
695 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
697 * snprintf.c: Remove comments as to why each header is needed.
699 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
701 * strsep.h: New file.
702 * strsep.c: New file.
704 2004-10-01 Simon Josefsson <jas@extundo.com>
706 * snprintf.c (snprintf): Handle size==0.
708 2004-10-01 Simon Josefsson <jas@extundo.com>
709 Bruno Haible <bruno@clisp.org>
711 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
712 (snprintf): Declare 'args'.
714 2004-09-30 Simon Josefsson <jas@extundo.com>
716 * snprintf.h, snprintf.c: New files.
718 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
720 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
721 (hol_entry_help): Never translate an empty string.
722 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
723 * argp.h (OPTION_NO_TRANS): New option.
725 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
727 * xvasprintf.c: Include xalloc.h.
728 (xvasprintf): Use xalloc_die, not xmalloc_die.
730 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
732 * dummy.c: Change copyright notice to FSF, and license to GPL.
734 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
736 * argp-pvh.c (argp_program_version_hook): Provide initial value.
737 Problem reported by Bruno Haible in:
738 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
740 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
742 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
743 in case some system header has #define'd it. Problem reported by
745 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
747 2004-09-08 Bruno Haible <bruno@clisp.org>
749 * stdint_.h.in: New file, taken from GNU clisp.
751 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
753 * xvasprintf.h: New file.
754 * xvasprintf.c: New file.
755 * xasprintf.c: New file.
757 2004-09-08 Bruno Haible <bruno@clisp.org>
759 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
761 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
763 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
765 Import from coreutils.
766 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
767 strings on unbounded length. alloca's performance benefits aren't
770 (parse_with_separator): New function, with most of the internals
771 of the old parse_user_spec. Allow user to omit both user and group,
772 for compatibility with FreeBSD.
773 Clone only the user name, not the entire spec.
774 Do not set *uid, *gid unless entirely successful.
775 Avoid memory leak in some failing cases.
776 Fix regression for USER.GROUP reported by Dmitry V. Levin in
777 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
778 (parse_user_spec): Rewrite to use parse_with_separator.
780 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
782 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
783 its complicated substitute.
784 * argp-help.c: Include <errno.h>, for program_invocation_short_name
785 and program_invocation_name.
786 (__argp_basename) [!_LIBC]: Remove; the only use was
787 replaced by its body.
788 (__argp_short_program_name): Change condition from
789 !defined __argp_short_program_name to
790 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
791 to match argp-namefrob.h.
792 (__argp_failure): Don't assume strerror_r returns char *.
793 * argp-parse.c (N_): Define unconditionally.
794 (argp_default_options): Fill out initializers with 0 to avoid
797 2004-08-12 Simon Josefsson <jas@extundo.com>
799 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
800 * getopt_.h: Renamed from getopt.h.
802 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
804 Merge from coreutils.
806 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
807 wmemchr or wmemcpy. Problem reported by Robert Dahlem
808 for Reliant Unix 5.43.
810 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
811 (union fooround): Use uintmax_t, not long int.
812 The rest is a merge from libc:
813 [defined _LIBC]: Include <shlib-compat.h>.
814 (_obstack) [defined _LIBC]: Remove after 2.3.4.
816 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
818 * strverscmp.c: Convert to UTF-8.
820 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
822 * obstack.h (obstack_empty_p):
823 Don't assume that chunk->contents is suitably aligned.
824 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
825 Likewise. Problem reported by Benno in
826 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
828 * chown.c (rpl_chown): Work even if the file is writeable but not
829 readable. This could be improved further but it'd take some work.
831 2004-08-08 Simon Josefsson <jas@extundo.com>
833 * xgethostname.c: Don't include error.h (not used).
836 * getpass.c: Include getpass.h first.
838 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
840 * xalloc-die.c: New files.
841 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
843 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
844 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
845 (_, N_, xalloc_die): Move to xalloc-die.c.
846 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
847 so that we needn't mess with xalloc_msg_memory_exhausted.
849 * sha1.h: Renamed from sha.h.
850 (SHA1_H): Renamed from _SHA_H.
851 (sha1_ctx): Renamed from sha_ctx.
852 (sha1_init_ctx): Renamed from sha_init_ctx.
853 (sha1_process_block): Renamed from sha_process_block.
854 (sha1_process_bytes): Renamed from sha_process_bytes.
855 (sha1_finish_ctx): Renamed from sha_finish_ctx.
856 (sha1_read_ctx): Renamed from sha_read_ctx.
857 (sha1_stream): Renamed from sha_stream.
858 (sha1_buffer): Renamed from sha_buffer.
859 * sha1.c: Likewise; renamed from sha.c.
860 Do not include <sys/types.h>.
861 Include <stddef.h> rather than <stdlib.h>.
863 2004-08-08 Bruno Haible <bruno@clisp.org>
865 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
866 FILESYSTEM_PREFIX_LEN.
867 * progreloc.c: Likewise.
868 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
870 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
873 * argp-help.c (make_hol, hol_append): Don't assume that
874 SIZE_MAX is a valid preprocessor constant.
875 (__argp_basename): Change from "#ifndef _LIBC"
876 to "#ifndef __argp_short_program_name", so that
877 we don't compile these functions for tar.
879 More merges from coreutils.
880 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
881 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
883 * addext.c: Remove; no longer needed.
884 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
885 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
886 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
887 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
888 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
889 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
890 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
891 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
892 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
893 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
894 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
895 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
896 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
897 Import changes from coreutils.
899 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
901 Merge from coreutils.
903 * .gdb-history: Remove; this doesn't belong here.
905 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
906 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
907 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
909 * dirname.h: Include <stdbool.h>.
910 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
911 for consistency with POSIX terminology. All uses changed.
912 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
913 (strip_trailing_slashes): Use bool for booleans.
914 * stripslash.c (strip_trailing_slashes): Likewise.
916 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
917 sometimes returns a positive errno value even when it succeeds.
918 (print_errno_message) [!LIBC]: Fall back on strerror if
921 * path-concat.c (mempcpy): Don't define if a system header defines it.
922 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
923 (longest_relative_suffix): New function.
924 (path_concat): Use it. Assume first argument is not NULL.
925 Port to DOS. Omit redundant separators.
926 Report an error instead of returning NULL.
927 Use mempcpy instead of memcpy.
928 (xpath_concat): Remove: not declared or used.
930 * same.h: Include <stdbool.h>
931 (same_name): Return bool, not int.
932 * same.c (same_name): Likewise.
933 (errno): Don't declare; we assume C89 or better now.
935 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
936 if not already defined.
938 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
939 * dup-safer.c (errno): Likewise.
941 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
943 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
946 2004-08-03 Simon Josefsson <jas@extundo.com>
948 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
949 * progname.h: Don't include stdbool.h.
951 2004-08-02 Simon Josefsson <jas@extundo.com>
953 * getsubopt.h: New file, with comments from Bruno Haible.
954 * getsubopt.c: New file, from glibc, but slightly modified based on
955 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
957 2004-08-01 Simon Josefsson <jas@extundo.com>
959 * xgetdomainname.c: Include stdlib.h, for free().
961 2004-07-16 Simon Josefsson <jas@extundo.com>
965 2004-07-16 Bruno Haible <bruno@clisp.org>
967 * backupfile.h: Add extern "C" for C++.
968 * closeout.h: Likewise.
969 * copy-file.h: Likewise.
970 * findprog.h: Likewise.
971 * full-write.h: Likewise.
972 * pathname.h: Likewise.
973 * progname.h: Likewise.
974 * stpcpy.h: Likewise.
975 * stpncpy.h: Likewise.
976 * strcase.h: Likewise.
977 * strstr.h: Likewise.
978 * xalloc.h: Likewise.
980 * mbswidth.h: Add extern "C" for C++.
981 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
983 2004-07-09 Simon Josefsson <jas@extundo.com>
985 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
986 failed without this.)
988 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
990 * fchown-stub.c: New file.
992 2004-06-24 Jim Meyering <jim@meyering.net>
994 * obstack.h (obstack_base): Cast to (void *), per documentation.
996 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
998 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1000 2004-06-01 Jim Meyering <jim@meyering.net>
1002 * calloc.c: New file.
1004 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1006 * getdate.y (yylex): Allow space between sign and number.
1007 Problem reported by Dan Jacobson.
1009 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1010 and Jim Meyering <jim@meyering.net>
1012 Merge from coreutils CVS.
1014 * stat-macros.h: New file, with contents from file-type.h
1015 and coreutils' system.h.
1016 * file-type.c: Include "stat-macros.h".
1017 * file-type.h (file_type): Move all macro definitions to new file,
1020 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1021 Wrap old code with this conditional.
1022 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1023 function that does not dereference symlinks.
1024 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1026 * xreadlink.c: Include xreadlink.h first, to catch .h file
1027 dependency problems.
1028 (xreadlink): Accept new arg SIZE, for efficiency.
1029 All decls and uses changed.
1030 * xreadlink.h: Include <stddef.h>, for size_t.
1032 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1033 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1035 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1037 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1039 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1040 macros to be defined.
1041 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1042 the allocator returns NULL because the requested size is zero.
1044 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1046 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1047 var. Add comment explaining why libc still defines it. This
1048 merges the following patch from glibc:
1049 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1051 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1053 * obstack.c (_obstack): Remove unused variable. It hasn't been
1054 present in glibc since revision 1.1 of this file.
1055 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1056 obstack_alignment_mask, obstack_alloc, obstack_base,
1057 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1058 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1059 obstack_grow0, obstack_init, obstack_int_grow,
1060 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1061 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1062 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1063 nonexistent functions.
1065 2004-05-17 Derek R. Price <derek@ximbiot.com>
1066 Paul Eggert <eggert@cs.ucla.edu>
1068 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1070 2004-05-14 Bruno Haible <bruno@clisp.org>
1072 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1073 that consists of a '.' followed by an empty digit string.
1074 Patch by Tor Lillqvist <tml@iki.fi>.
1076 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1078 Port obstack to the AS/400, where pointers are 16 bytes wide and
1079 you cannot cast an integer to a valid pointer. This patch is
1080 currently waiting to be integrated into glibc; see
1081 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1083 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1084 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1085 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1086 (struct obstack): temp member is now a union of a pointer and
1087 an integer, instead of an integer. All integer uses changed.
1088 This does not affect the physical layout of struct obstack,
1089 except on hosts (like the AS/400) where the size or alignment of
1090 void * is greater than that of ptrdiff_t.
1091 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1092 __STDC__)]: Store temporary in pointer member of union, not
1094 * obstack.c: Include <stddef.h>, for offsetof.
1095 (struct fooalign): Remove; it doesn't need a name.
1096 (union fooround): Change double to long double, and add void *.
1097 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1098 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1099 not a macro. Hence the values are always int; so remove all
1100 casts-to-int in uses.
1102 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1103 Derek Price <derek@ximbiot.com>
1105 * alloca.c: Include <alloca.h>, to get our interface.
1106 * alloca_.h: Use __alloca on AIX, so that we don't have to
1107 include <alloca.h> first. Use C89 prototype for alloca; this
1108 requires including <stddef.h> for size_t. Use extern "C" if C++.
1109 Use #elif for simplicity, since we can assume C89 now.
1110 Don't try to source the system alloca.h since it will not be found
1111 and to prevent recursively including its replacement.
1112 * fnmatch.c: Include <alloca.h> instead of opencoding.
1113 * regex.c: Likewise.
1115 2004-05-16 Derek Price <derek@ximbiot.com>
1116 Paul Eggert <eggert@cs.ucla.edu>
1118 getline cleanup. This changes the getndelim2 API: both order of
1119 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1122 * getline.c: Don't include stddef.h or stdio.h, since our
1123 interface does that.
1124 (getline): Always use getdelim, so that we don't have two
1125 copies of this code.
1126 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1128 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1129 (GETNDELIM2_MAXIMUM): New macro.
1130 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1131 instead of the old practice of delim2==0. All callers changed.
1132 Return -1 on overflow, instead of returning junk.
1133 Do not set *linesize unless allocation succeeds.
1134 * getndelim2.h: Do not include stddef.h; no longer needed, now
1135 that we include sys/types.h.
1136 * getnline.h: Likewise.
1137 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1138 (getndelim2): Reorder arguments.
1139 * getnline.c (getnline, getndelim):
1140 Don't discard the NMAX argument.
1141 (getnline): Invoke getndelim, to avoid code duplication.
1142 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1143 of (size_t) -1 by callers of the getnline family.
1145 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1147 * nanosleep.c (suspended): Change its type from int to
1148 sig_atomic_t volatile.
1149 (first_call): Make it private to rpl_nanosleep, and have it
1150 be zero initially as that's a bit faster.
1151 (my_usleep): Round up fractional times instead of truncating them,
1152 as this is the usual meaning for 'sleep'.
1154 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1156 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1157 (ENOSYS): Define if not defined.
1158 (settime): Fall back on stime if it exists and settimeofday fails.
1159 But don't bother with fallbacks if a method fails with errno == EPERM.
1161 2004-05-11 Jim Meyering <jim@meyering.net>
1163 Prior to this change, the save_cwd caller required read access to the
1164 current directory on most systems (ones with the fchdir function).
1166 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1167 fails, try write-only, and finally, resort to using xgetcwd.
1169 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1171 * obstack.c, obstack.h: Import changes from libc.
1173 2004-04-28 Bruno Haible <bruno@clisp.org>
1175 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1176 implicitly appends .exe to executables.
1177 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1178 accepts Windows pathnames.
1179 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1180 Cygwin like Windows, since it now accepts Windows pathnames.
1181 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1182 Cygwin like Windows, since it now accepts Windows pathnames.
1183 Reported by Derek Robert Price <derek@ximbiot.com>.
1185 2004-04-20 Jim Meyering <jim@meyering.net>
1187 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1189 2004-04-20 Jim Meyering <jim@meyering.net>
1190 Bruno Haible <bruno@clisp.org>
1192 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1193 memory when realloc fails.
1195 2004-04-18 Jim Meyering <jim@meyering.net>
1197 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1198 don't leak memory and do call END_UTMP_ENT.
1200 2004-04-11 Paul Eggert <eggert@twinsun.com>
1202 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1203 (CHAR_BIT): Remove, since we assume C89.
1204 Include <stdint.h> if available, as per current Autoconf CVS advice.
1206 2004-03-30 Paul Eggert <eggert@twinsun.com>
1208 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1209 not bool, to be more consistent with Unix conventions.
1210 Suggested by Bruno Haible.
1212 Merge from coreutils.
1214 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1217 * getdate.h: Include stdbool.h, and timespec.h instead of
1218 the usual <time.h> dance.
1219 (get_date): Change signature to support fractional time stamps.
1220 All callers changed.
1221 * getdate.y: Include "getdate.h" first, as we can now
1222 assume C89 and don't need to worry about 'const'.
1223 Similarly, include "unlocked-io.h" near start, not in middle.
1225 (textint.value): Use long int rather than int.
1226 (textint.digits): Use size_t rather than int.
1227 (BILLION, LOG10_BILLION): New constants.
1228 (parser_control): New member rel_ns. Members day_ordinal,
1229 time_zone, month, day, hour, minutes, rel_year, rel_month,
1230 rel_day, rel_hour, rel_minutes, rel_seconds
1231 are now long int, not int. Member seconds is now struct timespec,
1232 not int. New member timespec_seen. Members dates_seen, days_seen,
1233 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1235 (%union.intval): Now long int, not int.
1236 New member timespec.
1237 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1238 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1239 (spec): Now is a timespec or an item list.
1240 (timespec, items): New nonterminals.
1241 (time, rel, relunit, number, get_date):
1242 Add support for fractional seconds.
1243 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1244 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1245 (to_hour): First arg is now long int, not int.
1246 (to_year): Returns long int, not int.
1247 Don't treat year -70 like 70.
1248 (tm_diff): Returns long int, not int.
1249 (lookup_word): Use bool instead of int when appropriate.
1250 (yylex): Use size_t for count, not int.
1251 Detect overflow when parsing large integer constants.
1252 Add support for fractions.
1253 (get_date): Make pointers 'const' if possible.
1254 Use more-portable code to detect integer overflow.
1255 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1256 Don't use ctime; it's not reliable if the year has >4 digits.
1258 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1259 This is for compatibility with BSD.
1261 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1262 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1263 From coreutils' system.h.
1265 * userspec.c: Don't include "posixver.h".
1266 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1267 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1268 compatible extension. Simplify code by removing a boolean int
1269 that was always nonzero if a string was nonnull.
1271 2004-03-30 Jim Meyering <jim@meyering.net>
1273 Merge from coreutils.
1275 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1277 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1278 an empty input stream.
1280 * readtokens.c: Include <stdbool.h>.
1281 (readtoken): Use `size_t' rather than int/long.
1282 All callers adjusted.
1283 Use `bool' rather than `int' where appropriate.
1284 Use memset rather than an explicit loop.
1285 Use x2nrealloc rather than xrealloc.
1286 Allow the use of `\0' as a delimiter.
1287 (readtokens): Likewise.
1288 * readtokens.h (readtoken, readtokens): Update prototypes.
1290 2004-03-30 Bruno Haible <bruno@clisp.org>
1292 * getloadavg.c (getloadavg): Don't assume setlocale returns
1295 2004-03-29 Paul Eggert <eggert@twinsun.com>
1297 Merge changes to getloadavg.c from coreutils and Emacs.
1299 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1300 Define to an expression, not to the empty string.
1301 Include cloexec.h and xalloc.h.
1302 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1303 Use set_cloexec_flag rather than rolling our own.
1304 * cloexec.c, cloexec.h: New files.
1306 2004-03-18 Paul Eggert <eggert@twinsun.com>
1308 * getopt.h: Sync with libc CVS.
1310 2004-03-18 Paul Eggert <eggert@twinsun.com>
1311 Bruno Haible <bruno@clisp.org>
1313 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1314 not on all platforms that have <wchar.h>.
1315 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1317 2004-03-09 Paul Eggert <eggert@twinsun.com>
1319 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1321 * getopt_int.h: New file, also synced from libc.
1323 2004-03-07 Paul Eggert <eggert@twinsun.com>
1325 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1326 '#if' expressions. Unlike the code it replaces, it does not
1327 depend on (defined _SC_PAGESIZE). However, it does depend on
1328 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1329 first reported by Jason Andrade in
1330 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1332 2004-01-18 Simon Josefsson <jas@extundo.com>
1334 * strdup.h: New file.
1335 * strdup.c: Include it.
1336 * path-concat.c: Include strdup.h. Drop strdup declaration.
1337 * userspec.c: Include strdup.h. Drop strdup declaration.
1339 2004-02-06 Karl Berry <karl@gnu.org>
1341 * config.charset: update from gettext 0.14.1.
1343 2004-02-05 Paul Eggert <eggert@twinsun.com>
1345 Add comments and code, prompted by suggestions from Bruno Haible
1347 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1348 describing the enum quoting_style values.
1349 * quotearg.c (quotearg_alloc): New function.
1350 (quotearg_buffer_restyled): Treat lone { and } as special.
1351 Treat = as special. Work around bug with older shells
1352 that "see" a '\' that is really the 2nd byte of a multibyte char.
1353 Quote empty string with shell_quoting_style.
1355 2004-02-03 Bruno Haible <bruno@clisp.org>
1357 * pipe.h: New file, from GNU gettext.
1358 * pipe.c: New file, from GNU gettext.
1360 2004-01-27 Bruno Haible <bruno@clisp.org>
1362 * execute.h: New file, from GNU gettext.
1363 * execute.c: New file, from GNU gettext.
1364 * w32spawn.h: New file, from GNU gettext.
1366 2004-01-23 Paul Eggert <eggert@twinsun.com>
1368 Exit-status fix from coreutils.
1370 Use exit_failure consistently in place of EXIT_FAILURE,
1371 so that program exit statuses are consistent on failure.
1373 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1374 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1375 * argmatch.h: Comment fix to match the above.
1376 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1377 Now a macro referring to exit_failure, instead of a separate
1378 variable. Include "exitfail.h" to get it.
1379 * xstrtol.h: Include "exitfail.h".
1380 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1382 * long-options.c (parse_long_options): Use prototype
1383 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1386 2004-01-21 Jim Meyering <jim@meyering.net>
1388 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1389 so as not to conflict with a different-sized __mktime_internal
1390 function in GNU libc.
1391 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1392 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1394 2004-01-18 Paul Eggert <eggert@twinsun.com>
1396 Merge from diffutils.
1398 * file-type.c (file_type): Add typed memory objects.
1399 * file-type.h (S_TYPEISTMO): New macro.
1401 * c-stack.h (c_stack_action): Remove argv argument.
1402 * c-stack.c (c_stack_action): Likewise. All uses changed.
1403 (die): Don't calculate message unless segv_action returns.
1404 (get_stack_location, min_address_from_argv, max_address_from_argv,
1405 volatile stack_base, volatile_stack_size): Remove.
1406 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1407 that every segmentation violation is a stack overflow. (Ouch!)
1408 See Debian bug 136249 (still outstanding) for more info about why
1409 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1411 2003-11-30 Bruno Haible <bruno@clisp.org>
1413 Safer stack allocation.
1414 * setenv.c: Include allocsa.h.
1415 (alloca): Remove fallback definition.
1416 (freea): Remove macro.
1417 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1420 2003-10-17 Bruno Haible <bruno@clisp.org>
1422 * binary-io.h: Avoid warnings on Cygwin.
1424 2003-12-28 Bruno Haible <bruno@clisp.org>
1426 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1427 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1429 2003-11-28 Bruno Haible <bruno@clisp.org>
1431 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1433 2003-11-27 Bruno Haible <bruno@clisp.org>
1435 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1437 2003-11-17 Bruno Haible <bruno@clisp.org>
1439 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1441 2003-11-24 Bruno Haible <bruno@clisp.org>
1443 * xallocsa.h: New file, from GNU gettext.
1444 * xallocsa.c: New file, from GNU gettext.
1446 2003-11-24 Bruno Haible <bruno@clisp.org>
1448 * allocsa.h: New file, from GNU gettext.
1449 * allocsa.c: New file, from GNU gettext.
1451 2003-11-24 Bruno Haible <bruno@clisp.org>
1453 * eealloc.h: New file.
1455 2004-01-15 Jim Meyering <jim@meyering.net>
1457 Merge from coreutils.
1459 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1460 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1461 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1463 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1464 optional configure-time default.
1466 * version-etc.c (version_etc_copyright): Update copyright date.
1468 * xreadlink.c (xreadlink): Correct outdated comment.
1470 2004-01-15 Paul Eggert <eggert@twinsun.com>
1472 Merge from coreutils.
1474 * posixver.c: Include posixver.h.
1476 * same.c: Include <stdbool.h>, <limits.h>.
1477 (_POSIX_NAME_MAX): Define if not defined.
1479 (same_name): If file names are silently truncated, report
1480 that the file names are the same if they are the same after
1481 the silent truncation.
1483 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1484 conversion function.
1485 * xstrtod.c (xstrtod): Likewise. All callers changed to
1486 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1489 2004-01-14 Paul Eggert <eggert@twinsun.com>
1491 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1492 with like-named macro in fnmatch.c.
1493 (EXT): Use an internal constant instead.
1495 Merge fnmatch patches from glibc.
1496 * fnmatch.c (mbsinit): Remove define.
1497 Add libc_hidden_ver (__fnmatch, fnmatch).
1498 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1499 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1501 2003-12-14 Karl Berry <karl@gnu.org>
1503 * config.charset: update from gettext-runtime.
1505 2003-12-03 Paul Eggert <eggert@twinsun.com>
1507 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1508 Bug reported by Alfred M. Szmidt.
1510 2003-11-29 Karl Berry <karl@gnu.org>
1512 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1514 2003-11-23 Paul Eggert <eggert@twinsun.com>
1515 Bruno Haible <bruno@clisp.org>
1517 * printf-parse.h: Don't include sys/types.h.
1518 (ARG_NONE): New macro.
1519 (char_directive): Change type of *arg_index fields to size_t.
1520 * printf-parse.c: Don't include sys/types.h.
1521 (SSIZE_MAX): Remove macro.
1522 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1523 Remove unnecessary overflow check.
1524 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1527 2003-11-24 Paul Eggert <eggert@twinsun.com>
1529 * alloca.c: Remove dependency on xalloc module.
1530 (xalloc_die): Remove.
1531 (memory_full) [!defined emacs]: New macro.
1532 [!defined emacs]: Don't include xalloc.h.
1533 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1534 address arithmetic overflows. Change datatypes a bit to avoid
1537 2003-11-22 Jim Meyering <jim@meyering.net>
1539 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1541 2003-11-17 Bruno Haible <bruno@clisp.org>
1543 * vasnprintf.c (alloca): Remove fallback definition.
1544 (freea): Remove definition.
1545 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1546 Reported by Paul Eggert.
1548 2003-11-17 Jim Meyering <jim@meyering.net>
1550 On systems without utime and without a utimes function capable of
1551 dealing with a NULL struct utimbuf* argument, this utime replacement
1552 could -- in unusual circumstances -- leak a file descriptor.
1553 * utime.c: Include <unistd.h> and <errno.h>.
1554 (utime_null): Be sure to close `fd' and to preserve errno.
1555 Reported by Geoff Collyer via Arnold Robbins.
1557 2003-11-16 Paul Eggert <eggert@twinsun.com>
1558 Bruno Haible <bruno@clisp.org>
1560 Protect against address arithmetic overflow.
1561 * printf-args.h: Include stddef.h.
1562 (arguments): Change type of field 'count' to size_t.
1563 * printf-args.c (printf_fetchargs): Use size_t instead of
1564 'unsigned int' where appropriate.
1565 * printf-parse.h: Include sys/types.h.
1566 (char_directive): Change type of *arg_index fields to ssize_t.
1567 (char_directives): Change type of fields 'count', max_*_length to
1569 * printf-parse.c: Include sys/types.h and xsize.h.
1570 (SSIZE_MAX): Define fallback value.
1571 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1572 instead of 'int' where appropriate. Check a_allocated, d_allocated
1573 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1574 * vasnprintf.c: Include xsize.h.
1575 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1576 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1577 overflow. Avoid wraparound when converting a width or precision from
1580 2003-11-16 Bruno Haible <bruno@clisp.org>
1582 Update from GNU gettext.
1583 * printf-parse.c: Generalize to it can be compiled for wide strings.
1584 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1585 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1586 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1587 SNPRINTF): New macros.
1588 Don't include <alloca.h> if the file is used inside libintl.
1589 (local_wcslen): New function, for Solaris 2.5.1.
1590 (VASNPRINTF): Use it instead of wcslen.
1592 2003-11-16 Bruno Haible <bruno@clisp.org>
1594 * xsize.h (xmax): New function.
1595 (xsum, xsum3, xsum4): Declare as "pure" functions.
1597 2003-11-12 Paul Eggert <eggert@twinsun.com>
1599 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1600 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1601 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1602 heuristic is just as accurate as far as we know, and it removes a
1603 dependency on size_max.m4 and ptrdiff_max.m4.
1605 2003-11-12 Paul Eggert <eggert@twinsun.com>
1607 * xstrtol.c (__xstrtol): Remove "break" immediately after
1608 "return", to pacify some unknown compiler. Problem reported
1611 2003-11-11 Bruno Haible <bruno@clisp.org>
1613 * xsize.h (SIZE_MAX): Remove fallback definition.
1614 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1617 2003-11-10 Paul Eggert <eggert@twinsun.com>
1619 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1620 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1621 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1623 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1624 not (size_t) -1, since it's defined here.
1626 2003-11-06 Paul Eggert <eggert@twinsun.com>
1628 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1629 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1630 Reject sizes of exactly SIZE_MAX bytes.
1631 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1632 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1634 2003-11-05 Bruno Haible <bruno@clisp.org>
1636 * xsize.h: Include limits.h, to avoid a possible collision with
1637 SIZE_MAX defined in <limits.h> on Solaris.
1639 2003-11-04 Bruno Haible <bruno@clisp.org>
1641 * xsize.h: New file.
1642 * linebreak.c: Include xsize.h.
1643 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1644 argument for overflow.
1645 Suggested by Paul Eggert.
1647 2003-10-31 Bruno Haible <bruno@clisp.org>
1649 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1650 to avoid (extremely rare) race condition.
1651 Suggested by Paul Eggert.
1653 2003-11-03 Jim Meyering <jim@meyering.net>
1655 * userspec.c: Include "userspec.h".
1656 * userspec.h: New file.
1658 2003-10-31 Paul Eggert <eggert@twinsun.com>
1660 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1661 * mountlist.c (SIZE_MAX): Define if not defined already.
1662 (read_filesystem_list): Set and use me_type_malloced.
1663 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1664 whatever the type happens to be), for brevity and consistency.
1665 Check for size calculation overflow on Alphas running OSF/1.
1667 2003-10-31 Jim Meyering <jim@meyering.net>
1669 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1671 * linebuffer.c: Include <string.h> for declaration of memset.
1673 2003-10-30 Paul Eggert <eggert@twinsun.com>
1674 Bruno Haible <bruno@clisp.org>
1676 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1677 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1679 2003-10-29 Paul Eggert <eggert@twinsun.com>
1681 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1682 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1684 * quotearg.c (quotearg_n_options): Use it.
1685 * group-member.c: Include <stdbool.h>.
1686 (free_group_info): Arg is now const *; don't free arg.
1687 (get_group_info): Now returns bool and accepts struct group_info *,
1688 rather than returning a malloc'ed struct group_info *.
1689 All uses changed. Check for overflow in internal size calculation.
1691 * getusershell.c (readname): Simplify the code by using x2nrealloc
1692 rather than xmalloc/xrealloc.
1693 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1694 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1695 conformance bug: the old code used a pointer after freeing the
1696 storage that it addressed.
1697 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1698 rather than doing it by hand.
1699 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1700 the buffer preserved. Use free and xmalloc instead.
1701 * quotearg.c (quotearg_n_options): Likewise.
1702 Use a simpler test for size overflow. Don't use xalloc_oversized
1703 because unsigned int might be wider than size_t (!); this suggests
1704 that we should switch from unsigned int to size_t for slot numbers.
1706 2003-10-27 Bruno Haible <bruno@clisp.org>
1708 * stdbool_.h: Better support for BeOS.
1710 2003-10-27 Paul Eggert <eggert@twinsun.com>
1712 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1713 to allocate the returned structure. Do not allocate a subarray,
1714 as x2nrealloc will do that.
1715 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1716 instead of xnrealloc.
1717 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1719 2003-10-26 Paul Eggert <eggert@twinsun.com>
1721 * xalloc.h (xalloc_oversized): New static inline function, for
1722 callers that want to do their own size-overflow checking. Include
1723 <stdbool.h>, since xalloc_oversized returns bool.
1724 * xalloc.c (array_size_overflow): Remove. All callers changed
1725 to use xalloc_oversized.
1727 Add two functions x2realloc, x2nrealloc, for programs that grow
1728 arrays dynamically by doubling their sizes.
1729 * xalloc.h (x2realloc, x2nrealloc): New decls.
1730 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1733 Port to C99 semantics for 'inline' of external functions.
1734 Bug reported by Bruno Haible.
1735 * xmalloc.c (xnmalloc_inline): New static inline function,
1736 with the old contents of xnmalloc.
1737 (xnmalloc, xmalloc): Use it.
1738 (xnrealloc_inline): New static inline function,
1739 with the old contents of xnrealloc.
1740 (xnrealloc, xrealloc): Use it.
1742 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1744 2003-10-25 Paul Eggert <eggert@twinsun.com>
1746 Fix several address-calculation bugs in the hash modules,
1747 plus some minor code cleanup.
1749 * hash.h: Include <stdbool.h>, for bool.
1750 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1751 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1752 hash_get_n_entries, hash_get_max_bucket_length,
1753 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1754 hash_rehash): Use size_t rather than unsigned.
1755 * hash.c (struct hash_table, hash_get_n_buckets,
1756 hash_get_n_buckets_used, hash_get_n_entries,
1757 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1758 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1759 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1761 (SIZE_MAX): Define if not defined.
1762 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1763 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1765 Use const * when possible.
1766 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1767 (check_tuning): Fix bug: if tuning parameters were very close to
1768 0 or 1, rounding errors could have caused subscript violations.
1769 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1770 (hash_initialize): Add 'fail:' label
1771 to free table and return NULL, and use it to simplify code.
1772 Use calloc rather than clearing the storage ourself.
1773 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1774 buffer size calculations.
1775 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1776 Include <stddef.h>, for size_t.
1777 * hash-pjw.c (hash_pjw): Likewise.
1778 Switch to method described by Bruno Haible.
1779 Include <limits.h>, for CHAR_BIT.
1780 (SIZE_BITS): New macro.
1782 2003-10-21 Paul Eggert <eggert@twinsun.com>
1784 * getndelim2.c (getndelim2): When size calculation overflows,
1785 ceiling the allocation at NMAX bytes rather than silently
1786 discarding input bytes before NMAX is reached. This makes
1787 a difference only if NMAX exceeds SIZE_MAX / 2.
1789 * obstack.c: Merge from glibc.
1790 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1791 Add libc_hidden_def (_obstack_newchunk).
1792 (_obstack_free) [! defined _LIBC]: Remove.
1793 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1794 a clone of the function body.
1795 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1796 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1798 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1799 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1802 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1803 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1804 Don't use lvalue casts, as GCC plans to remove support for them
1805 in GCC 3.5. Reported by Joseph S. Myers. This bug
1806 was also present in the non-GCC version, indicating that this
1807 code had always been buggy and had never been widely used.
1808 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1809 Use the fast variant of each macro, rather than copying the
1810 definiens of the fast variant; that way, we'll be more likely to
1811 catch future bugs in the fast variants.
1813 2003-10-20 Bruno Haible <bruno@clisp.org>
1815 * wait-process.h: New file, from GNU gettext.
1816 * wait-process.c: New file, from GNU gettext.
1818 2003-10-19 Jim Meyering <jim@meyering.net>
1820 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1822 2003-10-16 Paul Eggert <eggert@twinsun.com>
1824 * getgroups.c: Include <errno.h>, <stdlib.h>.
1825 (getgroups): First arg is int, not size_t.
1826 Don't let 'free' mangle errno.
1828 2003-10-16 Jim Meyering <jim@meyering.net>
1830 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1832 2003-10-15 Paul Eggert <eggert@twinsun.com>
1834 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1836 (new_exclude, add_exclude_file): Initial size no longer needs to
1838 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1839 our own address arithmetic overflow checking.
1841 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1842 (fnmatch): Do not alloca more than 2000 wide characters;
1843 instead, use malloc for large buffers.
1844 Check for address arithmetic overflow, and return -1
1845 with errno set to ENOMEM in that case.
1846 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1847 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1848 instead, return -1. Check for address arithmetic overflow.
1850 2003-10-14 Paul Eggert <eggert@twinsun.com>
1852 Handle invalid suffixes and overflow independently, so that
1853 callers can treat them independently as needed. Fix some bugs in
1854 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1855 suffix for a human-readable blocksize. The major caller-visible
1856 change is the addition of a new
1857 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1858 that both overflow and suffix chars were found.
1860 * human.c (humblock): Don't check separately for invalid suffix
1861 char; that is xstrtoumax's job (now that its bug is fixed).
1862 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1863 INTMAX_MAX]: New macros.
1864 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1865 TYPE_MAXIMUM): New macros.
1866 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1867 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1868 if overflow occurs, as it's what __strtol does and it's more useful
1870 (__xstrtol): If __strtol reports some error other than ERANGE,
1871 reflect it to the caller as LONGINT_INVALID. If it reports
1872 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1873 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1874 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1876 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1877 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1878 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1879 [defined UINTMAX_MAX]: New macros.
1881 2003-10-14 Bruno Haible <bruno@clisp.org>
1883 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1884 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1885 Also use volatile where needed.
1887 2003-10-12 Paul Eggert <eggert@twinsun.com>
1889 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1890 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1891 and define in terms of the other primitives.
1892 * xmalloc.c: Include stdbool.h; do not include exit.h.
1893 (SIZE_MAX): Define if not already defined.
1894 (array_size_overflow): New function.
1895 (xalloc_die): Abort instead of exiting if 'error' returns.
1896 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1897 (xmalloc, xrealloc): Use them.
1898 (xcalloc): Check for address arithmetic overflow.
1899 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1900 a bit faster than strcpy.
1902 2003-10-08 Paul Eggert <eggert@twinsun.com>
1904 Merge getpass from libc, plus a few fixes.
1906 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1907 Include <stdbool.h>.
1908 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1909 __fsetlocking to empty.
1910 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1911 do include <bits/libc-lock.h>.
1912 Do not include <fcntl.h>; not needed.
1913 [_LIBC]: Include <wchar.h>.
1914 (NOTCANCEL_MODE): New macro.
1915 (flockfile, funlockfile) [_LIBC]: New macros.
1916 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1917 [!_LIBC]: New macros.
1918 (call_fclose): New function.
1919 (getpass): Use it. Save tty stream separately; this simplifies the
1920 code and makes it more reliable if stdin happens to equal stdout.
1921 Invoke __fsetlocking on tty.
1922 Handle thread cancellation if needed.
1923 Namespace cleanup (use __tcgetattr, __getline).
1924 Use bool for Booleans.
1925 [USE_IN_LIBIO]: Handle wide streams.
1926 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1927 stream might go where.
1929 * unlocked-io.h: Include <stdio.h>, so that the caller
1930 doesn't have to include <stdio.h> before us.
1931 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1932 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1933 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1934 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1935 if not declared, so that we can use getpass.c code from libc without
1937 (flockfile, ftrylockfile, funlockfile): New macros.
1939 2003-10-06 Bruno Haible <bruno@clisp.org>
1941 * version-etc-2.h: Remove file.
1942 * version-etc-2.c: Remove file.
1944 2003-09-25 Jim Meyering <jim@meyering.net>
1945 Bruno Haible <bruno@clisp.org>
1947 This lets translators provide better translations for the
1948 "Written by ..." part of --version output.
1949 * version-etc.h: Include stdarg.h.
1950 (version_etc_copyright): Declare as readonly.
1951 (version_etc): Make this function variadic with a NULL-terminated list
1952 of author name strings.
1953 (version_etc_va): New declaration.
1954 * version-etc.c: Include stdarg.h, stdlib.h.
1955 (version_etc_copyright): Declare as readonly.
1956 (version_etc_va): New function. Provide a different translatable string
1957 for each possible number of authors < 10. Abbreviate when there are 10
1959 (version_etc): Make this function variadic. Call version_etc_va.
1960 Suggestion from Gary V. Vaughan.
1962 * long-options.h (parse_long_options): Change prototype: the authors
1963 string is moved to the end and becomes variadic.
1964 * long-options.c: Include stdarg.h.
1965 (parse_long_options): Make this function variadic, too.
1966 Call version_etc_va, not version_etc.
1968 2003-10-06 Bruno Haible <bruno@clisp.org>
1970 * fatal-signal.h: New file, from GNU gettext.
1971 * fatal-signal.c: New file, from GNU gettext.
1973 2003-10-04 Karl Berry <karl@gnu.org>
1975 * argp*: update from libc.
1977 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1979 * getpass.c (getpass): Use a no-op fseek when switching from input to
1980 output mode on the same stream.
1982 2003-09-29 Paul Eggert <eggert@twinsun.com>
1984 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1985 Fix arg typo in previous patch.
1987 2003-09-28 Jim Meyering <jim@meyering.net>
1989 * error.c: Correct cpp indentation.
1991 2003-09-27 Paul Eggert <eggert@twinsun.com>
1993 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1994 Omit the special code that used __typeof__, since we worry that
1995 it could be more trouble than it's worth. See:
1996 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1997 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2001 2003-09-26 Jim Meyering <jim@meyering.net>
2003 * error.c (error_tail): Move some declarations
2004 into inner scope where the local variables are used.
2006 2003-09-26 Bruno Haible <bruno@clisp.org>
2008 * stpncpy.h (gnu_stpncpy): New declaration.
2009 (stpncpy): Define as alias for gnu_stpncpy.
2010 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2012 2003-09-26 Paul Eggert <eggert@twinsun.com>
2014 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2015 (error_tail): Do not loop, reallocating temporary buffer, since
2016 the output cannot contain more wide characters than the input
2017 contains bytes, the size must be big enough already. This avoids
2018 one potential size overflow calculation. Check for size overflow
2019 when calculating temporary buffer size. Free temporary buffer
2020 when done, if it was allocated with malloc; this plugs a memory
2021 leak. Remove casts from void * to pointers, that are no longer
2022 needed now that we're assuming C89 or better.
2024 Merge error changes from glibc.
2026 * error.c, error.h: Update copyright notice header to match glibc.
2027 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2028 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2029 Disable cancellation while printing error.
2030 * error.h: Prepend __ to parameter names.
2032 2003-09-25 Karl Berry <karl@gnu.org>
2034 * argp-fmtstream.c, argp-help.c: update from libc.
2036 2003-09-25 Bruno Haible <bruno@clisp.org>
2038 * version-etc-2.h: New file, from version-etc.h with modifications.
2039 * version-etc-2.c: New file, from version-etc.c with modifications.
2041 2003-09-25 Simon Josefsson <jas@extundo.com>
2043 * xgetdomainname.h: New file.
2044 * xgetdomainname.c: New file.
2046 2003-09-25 Simon Josefsson <jas@extundo.com>
2047 Bruno Haible <bruno@clisp.org>
2049 * getdomainname.h: New file.
2050 * getdomainname.c: New file.
2052 2003-09-24 Paul Eggert <eggert@twinsun.com>
2054 * linebuffer.c (freebuffer): Don't free the argument, just
2055 the buffer associated with the argument. Bug reported by
2058 2003-09-19 Karl Berry <karl@gnu.org>
2060 * argp.h: update from libc.
2062 2003-09-16 Paul Eggert <eggert@twinsun.com>
2064 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2065 input error, instead of returning NULL the next time we are called
2066 (and therefore losing track of errno).
2068 2003-09-15 Paul Eggert <eggert@twinsun.com>
2070 * getndelim2.c (getndelim2): Don't trash errno when a read
2071 fails, so that the caller gets the proper errno.
2073 * readutmp.c (read_utmp): Likewise.
2074 Check for fstat error. Close stream and free storage
2077 2003-09-14 Bruno Haible <bruno@clisp.org>
2079 * fwriteerror.h: New file.
2080 * fwriteerror.c: New file.
2082 2003-09-14 Jim Meyering <jim@meyering.net>
2084 * getloadavg.c: Correct cpp indentation.
2085 * strdup.c: Likewise.
2086 * vasnprintf.c: Likewise.
2088 2003-09-12 Paul Eggert <eggert@twinsun.com>
2090 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2091 * obstack.c [!defined _LIBC]: Likewise.
2092 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2093 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2094 * exitfail.c: Don't include stdlib.h; no longer needed.
2096 More changes to assume C89 or better.
2098 * error.c (error_tail): Assume vprintf.
2100 * argmatch.c (getenv): Remove decl.
2101 * progreloc.c (get_full_program_name): Define via prototype.
2102 * setenv.c (clearenv): Likewise.
2103 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2105 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2106 (malloc, memcpy): Remove decls.
2107 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2108 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2109 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2110 (memcpy): Remove macro.
2111 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2112 (__P): Remove. All uses removed.
2113 (PTR): Remove. All uses changed to void *.
2114 (CHAR_BIT, NULL): Remove.
2115 (spaces, zeros, memset_space, memset_zero)
2116 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2118 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2119 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2120 Define with prototype.
2121 Remove now-unnecessary prototype decl.
2122 (extra_args_spec): Assume ANSI C. All uses changed.
2123 (extra_args_spec_iso): Remove.
2124 (my_strftime, emacs_strftimeu): Define via prototype.
2125 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2127 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2128 * strtoimax.c: Include <stdlib.h> unconditionally.
2129 (strtoul, strtol): Remove decls.
2130 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2132 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2133 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2134 (LOCALE_PARAM_PROTO): New macro.
2135 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2136 (INTERNAL (strtol), strtol): Define with a prototype.
2137 (PARAMS): Remove. All uses removed.
2138 * tempname.c: Include <string.h> unconditionally.
2139 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2140 * xgethostname.c (main): Define with a prototype.
2141 * xmalloc.c: Include "xalloc.h" first, to check interface.
2142 Include <stdlib.h> unconditionally.
2143 (calloc, malloc, realloc, free): Remove decls.
2144 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2145 Include <stdlib.h> unconditionally. Sort include file names.
2147 (xstrtod): Define with a prototype.
2148 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2149 (strtol, strtoul): Remove decls.
2151 2003-09-11 Paul Eggert <eggert@twinsun.com>
2153 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2154 Include <stdlib.h>, <string.h> unconditionally.
2155 Remove now-unnecessary cast to char *.
2156 * strnlen.c: Include <string.h> unconditionally.
2157 * yesno.c (yesno): Define with a prototype.
2159 2003-09-10 Bruno Haible <bruno@clisp.org>
2161 * strcspn.c: Include <string.h> unconditionally.
2162 * strpbrk.c: Include <string.h> unconditionally.
2163 * strstr.c: Include <string.h> unconditionally.
2164 * unicodeio.c: Include <string.h> unconditionally.
2165 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2166 * unsetenv.c: Likewise.
2167 * xreadlink.c: Include <stdlib.h> unconditionally.
2168 * yesno.c: Include <stdlib.h> unconditionally.
2169 (rpmatch): Add prototype.
2171 2003-09-10 Jim Meyering <jim@meyering.net>
2173 * error.c: Correct indentation of cpp directives.
2175 2003-09-09 Paul Eggert <eggert@twinsun.com>
2179 * acosl.c (main): Use a prototype.
2180 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2183 * getloadavg.c (getloadavg, main): Define via prototypes.
2185 * getopt.h (struct option.name): Assume C89, and use 'const'.
2186 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2187 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2189 * getopt.c (const): Remove macro.
2190 Include <string.h> unconditionally.
2191 (my_index): Remove; all uses changed to strchr.
2192 (strlen): Remove decl.
2193 (exchange): Remove forward decl; no longer needed.
2194 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2195 Define with prototype.
2196 * getopt1.c (const): Remove macro.
2197 (getopt_long, getopt_long_only, main): Define with prototype.
2199 * getugroups.c: Include <string.h> unconditionally.
2201 * getusershell.c: Include <stdlib.h> unconditionally.
2202 (getusershell, setusershell, endusershell, readname, main):
2203 Define with prototypes.
2205 * group-member.c: Include group-member.h first.
2206 Include <stdlib.h> unconditionally.
2208 * hard-locale.c: Include hard-locale.h first.
2209 Include <stdlib.h>, <string.h> unconditionally.
2211 * hash.c (free, malloc): Remove decls.
2212 Include <stdlib.h> unconditionally.
2214 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2215 (getenv): Do not declare.
2217 * idcache.c: Include <string.h> unconditionally.
2219 * long-options.c: Include long-options.h first, to test interface.
2220 Include <stdlib.h> unconditionally.
2222 * makepath.c: Include makepath.h first, to test interface.
2223 Include <stdlib.h> and <string.h> unconditionally.
2225 * linebuffer.c: Include <stdlib.h>.
2226 (free): Remove decl.
2228 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2229 rpl_malloc returns void *, not char *.
2230 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2232 * md5.h: Include <limits.h> unconditionally.
2233 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2234 (__P): Remove; all uses removed.
2235 * md5.c: Include "md5.h" first.
2236 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2237 md5_buffer, md5_process_bytes, md5_process_block):
2238 Define with prototypes.
2239 * sha.h (__P): Remove all uses. (It wasn't defined??)
2240 * sha.c: Include "sha.h" first.
2241 Include <stdlib.h>, <string.h> unconditionally.
2243 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2244 * memcmp.c (__ptr_t): Likewise.
2245 * memrchr.c (__ptr_t): Likewise.
2246 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2247 Include <string.h> unconditionally.
2248 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2249 * memchr.c: Include <stdlib.h> unconditionally.
2250 * memchr.c (LONG_MAX): Remove.
2251 * memrchr.c (LONG_MAX): Likewise.
2252 * memchr.c (__memchr): Define via a prototype.
2253 * memrchr.c (__memrchr): Likewise.
2254 * memcmp.c (__P): Remove, and remove all uses.
2255 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2256 Remove forward decls; no longer needed.
2257 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2258 Use types required by C89 in prototype.
2260 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2261 * savedir.c: Likewise.
2262 * mkdir.c (free): Remove decl.
2263 * rmdir.c (rmdir): Define with a prototype.
2264 * savedir.c: Include savedir.h first, to test interface.
2266 * mktime.c (STDC_HEADERS): Remove.
2267 Include <stdlib.h>, <string.h> unconditionally.
2269 * modechange.c: Include <stdlib.h> unconditionally.
2270 (malloc): Remove decl.
2272 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2273 (free): Remove decl.
2275 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2276 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2277 (This type really should be intptr_t, but that's a C99ism.)
2278 (_obstack_memcpy): Remove: all uses changed to memcpy.
2279 Include <string.h> unconditionally.
2280 (struct obstack): Assume __STDC__ for types of members
2281 chunkfun, freefun, extra_arg.
2282 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2283 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2284 obstack_begin, obstack_specify_allocation,
2285 obstack_specify_allocation_with_arg, obstack_chunkfun,
2286 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2287 Remove unprototyped decls and the macros that use them.
2288 * obstack.c (POINTER): Remove. All uses changed to void *.
2289 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2290 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2291 (defined __STDC__ && __STDC__)]:
2292 Remove nonprototyped code.
2293 Include <stdlib.h> unconditionally.
2294 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2295 _obstack_allocated_p, _obstack_free, obstack_free,
2296 _obstack_memory_used, print_and_abort):
2297 Define using prototypes.
2298 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2299 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2300 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2301 obstack_next_free, obstack_object_size, obstack_room) [0]:
2302 Remove unused, unprototyped code.
2304 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2306 * physmem.c (physmem_total, physmem_available, main): Define
2309 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2310 (main): Define with a prototype.
2312 * posixver.c (getenv): Remove decl.
2314 * putenv.c (malloc): Returns void *, not char *.
2315 Include <string.h> unconditionally.
2316 (strchr, memcpy, NULL): Do not define.
2318 * readtokens.c: Include readtokens.h first, to test interface.
2319 Include <stdlib.h>, <string.h> unconditionally.
2320 (init_tokenbuffer): Define with a prototype.
2322 * regex.c (PARAMS): Remove. All uses removed.
2323 All uses of _RE_ARGS removed, too.
2324 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2326 (bzero): Assume memset exists.
2327 (memcmp, memcpy, NULL): Remove.
2328 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2329 char, or assignments to local vars of type signed char.
2330 (init_syntax_once, PREFIX(extract_number_and_incr),
2331 PREFIX(print_partial_compiled_pattern),
2332 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2333 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2334 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2335 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2336 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2337 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2338 wcs_compile_range, byte_compile_range, truncate_wchar,
2339 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2340 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2341 count_mbs_length, wcs_re_match_2_internal,
2342 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2343 PREFIX(alt_match_null_string_p),
2344 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2345 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2346 regfree, PREFIX(extract_number)): Define with prototype. Remove
2347 now-unnecessary declaration, if any.
2348 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2350 Remove now-unnecessary casts among pointer types.
2351 * regex.h (_RE_ARGS): Remove. All uses removed.
2353 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2354 (free): Remove decl.
2356 * rpmatch.c: Include <stdlib.h> unconditionally.
2358 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2359 (free): Remove decl.
2361 * save-cwd.c: Include <stdlib.h> unconditionally.
2362 * xgetcwd.c: Likewise.
2364 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2365 (free): Remove decl.
2367 * strchrnul.c (strchrnul): Define with a prototype.
2368 Fix bug: c_in was not converted to char before searching.
2370 The following changes are not K&R related:
2372 * group-member.h: Include <sys/types.h>, so that this file is
2374 * makepath.h: Likewise.
2376 * getusershell.c (readname, default_index, line_size, readname):
2377 Use size_t, not int, for sizes.
2378 (readname): If the size overflows, report an error instead of
2381 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2383 * getndelim2.c: Assume stdlib.h per the C89 spec.
2385 2003-09-08 Paul Eggert <eggert@twinsun.com>
2387 Assume C89 or better; remove K&R cruft.
2388 A few of these changes were first proposed by Derek Robert Price
2389 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2391 * addext.c: Include <string.h> unconditionally.
2392 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2393 Don't declare getenv or malloc.
2395 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2396 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2398 (find_stack_direction, alloca): Use prototypes.
2400 * atexit.c (atexit): Define using a prototype.
2402 * basename.c, dirname.c, stripslash.c:
2403 Include <string.h> unconditionally.
2405 * bcopy.c: Include <stddef.h>.
2406 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2408 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2410 * error.h (error, error_at_line, error_print_progname)
2411 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2412 * error.c: Include error.h first, to check interface.
2413 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2414 (VA_START): Remove; all uses changeed to va_start.
2415 (exit, strerror): Remove decls.
2416 (error_print_progname): Prototype uncondionally.
2417 Don't include <errno.h>; no longer needed.
2418 (private_strerror): Remove.
2419 (error_tail): Always define.
2420 (error, error_at_line): Assume C89 or better; always use prototypes.
2421 * fatal.c: Include "fatal.h" first, to test interface.
2422 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2423 (VA_START): Remove; all uses changed to va_start.
2424 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2426 (exit): Remove decl.
2427 (fatal): Prototype unconditionally. Assume va_start works.
2428 Abort at end, to pacify gcc.
2430 * euidaccess.c (main): Define with a prototype.
2432 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2434 * exitfail.c: Include <stdlib.h> unconditionally.
2436 * fnmatch_.h (__P): Remove. All uses changed to assume
2438 * fnmatch.c: Include fnmatch.h first, to test interface.
2439 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2440 (getenv): Remove decl.
2441 (fnmatch): Define using a prototype.
2442 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2443 (FCT): Define using a prototype.
2445 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2447 * gethostname.c: Include <stddef.h>.
2448 (gethostname): Define with prototype. Length is size_t, not int.
2450 2003-09-08 Paul Eggert <eggert@twinsun.com>
2452 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2453 getversion.c should have been removed then, but was accidentally
2456 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2457 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2459 2003-09-07 Paul Eggert <eggert@twinsun.com>
2461 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2462 copy_tm_result. Bug reported by Simon Josefsson in
2463 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2465 2003-09-06 Paul Eggert <eggert@twinsun.com>
2467 * time_r.c, time_r.h: New files.
2469 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2471 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2472 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2474 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2476 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2477 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2480 * timegm.c: Switch to glibc implementation, with the following changes:
2481 [defined HAVE_CONFIG_H]: Include <config.h>.
2482 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2483 (__mktime_internal) [!defined _LIBC]: New decl.
2484 (__gmtime_r) [!defined _LIBC]: New macro and function.
2485 (timegm): Use a prototype, since gnulib assumes C89.
2486 Do not bother declaring tmp to be const, as it's not really usefu.
2487 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2488 (timegm): Declare only if HAVE_DECL_TIMEGM.
2490 2003-09-03 Paul Eggert <eggert@twinsun.com>
2492 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2493 Bug reported by Lute Kamstra in
2494 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2496 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2497 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2498 course with correspondingly smaller numbers for tomorrow and
2499 yesterday. From Tadayoshi Funaba. Originally installed into
2500 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2503 2003-08-31 Simon Josefsson <jas@extundo.com>
2505 * timegm.h: New file.
2506 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2508 2003-08-31 Karl Berry <karl@gnu.org>
2510 * argp.h: update from libc.
2512 2003-08-28 Bruno Haible <bruno@clisp.org>
2514 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2515 warning on QNX, which defines O_BINARY to 000000.
2517 2003-08-24 Bruno Haible <bruno@clisp.org>
2519 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2520 MSVC7 <stdio.h> is included later.
2522 2003-08-20 Bruno Haible <bruno@clisp.org>
2524 * progname.h: New file, from GNU gettext.
2525 * progname.c: New file, from GNU gettext.
2526 * progreloc.c: New file, from GNU gettext.
2528 2003-08-19 Bruno Haible <bruno@clisp.org>
2530 * xstrdup.c: Assume <string.h> exists.
2532 2003-08-18 Jim Meyering <jim@meyering.net>
2534 * setenv.h: Indent nested cpp directive.
2535 * vasnprintf.c: Remove trailing blanks.
2537 2003-08-17 Simon Josefsson <jas@extundo.com>
2538 Bruno Haible <bruno@clisp.org>
2540 * xstrndup.h: New file.
2541 * xstrndup.c: New file.
2543 2003-08-17 Bruno Haible <bruno@clisp.org>
2545 * strndup.h: New file.
2547 2003-08-16 Paul Eggert <eggert@twinsun.com>
2549 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2550 space, undoing this 2003-08-12 change:
2551 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2553 2003-08-16 Jim Meyering <jim@meyering.net>
2555 Merge from coreutils.
2556 * xstrtoimax.c: #else #if -> #elif.
2557 * xstrtoumax.c: Likewise.
2559 2003-08-15 Paul Eggert <eggert@twinsun.com>
2561 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2562 rather than tab, after '#' in shell-script copyright notices.
2563 Suggested by Bruno Haible.
2565 2003-08-15 Jim Meyering <jim@meyering.net>
2566 and Paul Eggert <eggert@twinsun.com>
2568 Merge from coreutils.
2569 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2570 member but strut utmpx does not. Needed for AIX 4.3.3.
2571 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2573 2003-08-15 Jim Meyering <jim@meyering.net>
2575 Merge from coreutils.
2576 * xgethostname.c: Include <stdlib.h>.
2577 (xghostname): Don't exit for anything other than memory-related
2578 failure; just return NULL.
2579 * userspec.c: Include "posixver.h".
2580 (parse_user_spec): Accept `.' as a separator only
2581 in pre-POSIX-200112 mode.
2582 * strtoimax.c: Use #elif rather than #else #if.
2583 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2584 Remove function, now that we can rely on a working tzset function.
2585 [!_LIBC]: Ensure that the required autoconf test has been run.
2586 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2587 Use underlying_strftime for %r.
2588 * sha.c: Merge in some clean-up and optimization changes from glibc.
2589 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2590 Ensure that it is a multiple of 64.
2591 Rearrange loop exit tests so as to avoid performing an
2592 additional fread after encountering an error or EOF.
2593 * realloc.c: Update copyright date.
2595 2003-08-14 Jim Meyering <jim@meyering.net>
2597 Merge from coreutils.
2598 * obstack.h: Whitespace changes.
2599 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2600 and xcalloc return values.
2601 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2602 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2603 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2604 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2605 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2607 Use mntctl's return value to drive the entry-processing loop, since
2608 we can't rely on the value of the vmt_length member in the last
2609 entry. On some systems doing so could result in exhausting
2610 virtual memory. Based in part on a patch from Mike Jetzer.
2612 2003-08-14 Jim Meyering <jim@meyering.net>
2613 and Paul Eggert <eggert@twinsun.com>
2615 Merges from coreutils, plus other fixes.
2616 * physmem.c: Merge in portability changes from gcc/libiberty
2617 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2618 for credits and details. Thanks to Kaveh Ghazi for helping
2619 to keep these files in sync.
2620 (ARRAY_SIZE): Define it.
2621 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2622 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2623 (memcasecmp): Don't assume size_t fits in unsigned int.
2624 Remove casts and duplicate code.
2625 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2626 (memcpy): Remove definition.
2627 Merge in some clean-up and optimization changes from glibc.
2628 [BLOCKSIZE]: Move definition to top of file.
2629 Ensure that it is a multiple of 64.
2630 Rearrange loop exit tests so as to avoid performing an
2631 additional fread after encountering an error or EOF.
2632 * md5.h (md5_uintptr): Define.
2633 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2634 return to the initial working directory. Preserve errno
2636 * idcache.c: Include "xalloc.h".
2637 (xmalloc, xrealloc): Remove decls.
2638 (getuser): Remove casts no longer required in C89.
2639 * human.c: Include stdio.h, for sprintf.
2640 * group-member.c: Include "xalloc.h".
2641 (xmalloc, xrealloc): Remove decls.
2642 (get_group_info): Remove casts no longer required in C89.
2643 * getusershell.c (readname): Remove casts no longer required in C89.
2644 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2645 * getline.c: Whitespace fix, from coreutils.
2647 2003-08-13 Paul Eggert <eggert@twinsun.com>
2649 * exclude.c: Include <ctype.h>
2650 (IN_CTYPE_DOMAIN): New macro.
2652 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2655 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2656 Undo previous (whitespace-only) change.
2658 2003-08-12 Paul Eggert <eggert@twinsun.com>
2660 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2661 Normalize leading white space and remove trailing white space.
2662 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2663 notice, as per ../config/srclist-update.
2665 Merge from coreutils.
2666 * euidaccess.h: New file.
2667 * euidaccess.c: Include it.
2668 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2669 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2670 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2672 2003-08-11 Bruno Haible <bruno@clisp.org>
2674 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2675 (vasnprintf): Use it instead of wcslen.
2677 2003-08-11 Bruno Haible <bruno@clisp.org>
2679 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2680 value to ensure that _Bool promotes to int. Use #define for _Bool when
2681 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2683 2003-08-10 Karl Berry <karl@gnu.org>
2685 * regex.h: update from libc (whitespace fix).
2687 2003-08-09 Paul Eggert <eggert@twinsun.com>
2689 Merge some files from coreutils. These changes were
2690 originally made by Jim Meyering.
2691 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2692 many older Unixes require this.
2693 * alloca.c (alloca): Remove cast to argument of free;
2694 no longer needed in C89.
2695 * alloca_.h, regex.h: Fix white space to match
2696 what GNU indent does.
2698 2003-08-05 Paul Eggert <eggert@twinsun.com>
2700 * bumpalloc.h: Remove.
2702 2003-08-04 Paul Eggert <eggert@twinsun.com>
2704 * getloadavg.c: Change copyright notice and spacing to conform to
2707 Merge from coreutils.
2708 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2710 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2711 from Karl Berry, implemented by Jim Meyering.
2712 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2713 from Dmitry V. Levin.
2714 Remove anachronistic cast of xrealloc.
2715 * fnmatch_.h (__const): Remove. Use 'const'.
2716 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2717 type. Otherwise, it wouldn't compile with at least /bin/cc on
2718 ymp-cray-unicos9.0.2.X.
2719 Combine two mostly-identical uses of alloca into one.
2720 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2722 2003-08-04 Dave Love <d.love@dl.ac.uk>
2726 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2727 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2728 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2729 obsolete NLIST_NAME_UNION.
2730 [__GNU__]: Undef BSD and FSCALE.
2731 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2733 2003-08-03 Paul Eggert <eggert@twinsun.com>
2735 * stdbool_.h (_Bool): Make it signed char, instead of
2736 an enum type, so that it's guaranteed to promote to int. See:
2737 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2739 2003-07-31 Paul Eggert <eggert@twinsun.com>
2741 * strerror.c: Include config.h, limits.h. Declare sprintf.
2742 (strerror): Don't assume that a printable int fits in 14 bytes.
2744 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2745 Bruno Haible <bruno@clisp.org>
2747 * getline.h (getline, getdelim): Change return type to ssize_t.
2748 * getline.c (getline, getdelim): Likewise.
2749 Remove _GNU_SOURCE define; now it's defined in config.h through
2752 2003-07-22 Paul Eggert <eggert@twinsun.com>
2754 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2755 over-parenthesization in macros.
2757 Sync with coreutils.
2759 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2762 Use `exit_failure' for xalloc and xmemcoll instead of their own
2763 private exit-failure variables.
2764 * xalloc.h (xalloc_exit_failure): Remove.
2765 * xmalloc.c: Likewise. Include exitfail.h.
2766 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2767 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2768 * xmemcoll.c: Likewise. Include exitfail.h.
2769 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2771 2003-07-18 Paul Eggert <eggert@twinsun.com>
2773 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2774 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2775 to test that it can stand by itself. Include "exitfail.h".
2776 Clients should set exit_failure instead.
2777 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2779 2003-07-18 Andreas Schwab <schwab@suse.de>
2781 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2783 2003-07-18 Bruno Haible <bruno@clisp.org>
2785 * getndelim2.h: New file.
2786 * getndelim2.c: Make into a module of its own. Include config.h,
2788 (getndelim2): Make non-static. Change return type to ssize_t.
2789 * getline.h: Change argument names.
2790 * getline.c: Include getndelim2.h instead of getndelim2.c.
2791 * getnline.c: Include getndelim2.h.
2793 2003-07-17 Bruno Haible <bruno@clisp.org>
2795 * Makefile.am: Remove file.
2796 * Makefile.in: Remove file.
2798 2003-07-17 Bruno Haible <bruno@clisp.org>
2800 * getnline.h: New file.
2801 * getnline.c: New file.
2802 * getndelim2.c: New file, extracted from getline.c.
2803 (getndelim2): Renamed from getdelim2, with added nmax argument.
2804 * getline.c: Include getndelim2.c.
2805 (getdelim2): Moved out to getndelim2.c.
2806 (getline, getdelim): Update.
2808 2003-07-15 <karl@gnu.org>
2810 * vasnprintf.c: update from gettext.
2812 2003-07-15 Jim Meyering <jim@meyering.net>
2814 * makepath.c (make_path): Enclose diagnostic in _(...).
2816 2003-07-14 Paul Eggert <eggert@twinsun.com>
2818 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2819 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2820 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2821 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2822 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2823 updated automatically by ../config/srclist-update. This changes
2824 their license from LPGL to GPL.
2826 2003-07-14 Jim Meyering <jim@meyering.net>
2828 Don't emit diagnostics. Let callers do that.
2829 * save-cwd.c: Don't include "error.h".
2830 (save_cwd): Don't call error. Ensure that errno is valid
2831 when returning nonzero.
2833 * save-cwd.h (restore_cwd): Update prototype.
2834 * save-cwd.c (restore_cwd): Remove two parameters.
2835 Simplify. Don't call error upon failure. Let callers do that.
2836 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2837 when auditing is enabled. But don't bother updating the #if.
2839 2003-07-14 Simon Josefsson <jas@extundo.com>
2841 * mempcpy.h: New file.
2842 * mempcpy.c: New file.
2844 2003-07-14 Paul Eggert <eggert@twinsun.com>
2846 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2847 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2848 unicodeio.c, unicodeio.h, unlocked-io.h:
2849 Switch from LGPL to GPL.
2851 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2853 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2854 it breaks C++ compilation.
2855 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2857 2003-07-10 Jim Meyering <jim@meyering.net>
2859 * vasnprintf.c: Remove trailing blanks.
2860 Make cpp indentation consistent.
2862 2003-07-09 Paul Eggert <eggert@twinsun.com>
2864 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2865 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2866 Switch from LGPL to GPL.
2868 2003-07-07 Paul Eggert <eggert@twinsun.com>
2870 * mktime.c: Fix some boundary cases and remove need for floating point.
2872 Issue a compile-time diagnostic if time_t is floating point, or if
2873 two's complement arithmetic is not in effect, or if arithmetic
2874 right shift does not propagate the sign. These assumptions were
2875 all in the original code but they weren't checked.
2877 (TIME_T_MIDPOINT, verify): New macros.
2878 (__isleap): Remove; it has integer overflow problems.
2879 (leapyear): New function, without those problems.
2880 (ydhms_tm_diff): Remove; splitting into two parts.
2881 (ydhms_diff): New function, containing the arithmetic part of
2882 the old ydhms_tm_diff function. Issue a compile-time
2883 diagnostic if we are not using C99 integer division.
2884 Avoid casts when possible.
2885 (guess_time_tm): New function, containing the checking part of
2886 the old ydhms_tm_diff function. Return the new value, rather than
2887 the difference between it and the old. Accept a new argument T
2888 so that *T specifies the old value. Check for overflow in the result.
2890 (__mktime_internal): Use a time_t offset, not a long int offset.
2891 This undoes the 2003-06-04 change, which is no longer needed now
2892 that we have better overflow checking.
2893 (localtime_offset): Likewise.
2895 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2896 and long are 64-bit but int is only 32-bit.
2897 (ydhms_diff): Use long int to store year1 and yday1.
2898 Issue a compile-time diagnostic if long int is not wide enough.
2900 (__mktime_internal): Use long int to store adjusted year and yday.
2901 Use plain C rather than preprocessor commands, if that doesn't
2903 Check for overflow (and try to repair) after each probe
2904 rather than checking only at the very end. This avoids some bugs
2905 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2906 does not equal GMT offset at maximum time).
2907 Use integer to check for overflow rather than floating point; this
2908 is more portable to non-IEEE hosts, and is a tad faster.
2909 When we detect that we are oscillating between two values,
2910 don't check whether tm_isdst has the requested value, since
2911 we already know the answer. When tm_isdst has the wrong value,
2912 use a different heuristic to find the right one, based on the
2913 extreme values actually observed in practice in tz2003a,
2914 rather than the (overly optimistic) "previous 3 calendar quarters".
2916 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2917 "T const" to accommodate glibc style.
2918 (check_result): Use less-confusing report format. "long" -> "long int.
2920 Don't loop if the iteration overflows time_t.
2921 Allow a negative step in the iteration.
2923 2003-07-01 Paul Eggert <eggert@twinsun.com>
2925 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2926 having it depend on HAVE_SYS_TYPES_H.
2928 2003-06-25 Bruno Haible <bruno@clisp.org>
2930 * readlink.c: New file.
2932 2003-06-20 Bruno Haible <bruno@clisp.org>
2934 Assume C89, so PARAMS isn't needed.
2935 * unicodeio.h (PARAMS): Remove.
2936 * unicodeio.c: Don't use PARAMS.
2938 2003-06-18 Jim Meyering <jim@meyering.net>
2940 Merge changes from coreutils.
2941 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2942 Remove explicit declarations of xmalloc and realloc.
2944 (read_utmp): Remove anachronistic cast of xmalloc.
2946 2003-06-17 Paul Eggert <eggert@twinsun.com>
2948 Assume C89, so PARAMS isn't needed.
2949 * backupfile.h (PARAMS): Remove. All uses removed.
2950 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2951 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2952 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2953 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2954 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2955 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2956 xstrtol.h: Likewise.
2957 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2958 same.h, strverscmp.h: Do not include config.h; no longer needed.
2959 Anyway, config.h should always be included before any other file.
2961 2003-06-11 Simon Josefsson <jas@extundo.com>
2963 * sysexit_.h: New file.
2965 2003-05-20 Derek Price <derek@ximbiot.com>
2967 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2969 2003-06-10 Simon Josefsson <jas@extundo.com>
2971 * strchrnul.h: New file.
2972 * strchrnul.c: New file.
2974 2003-06-10 Simon Josefsson <jas@extundo.com>
2976 * argp.h: New file, from glibc.
2977 * argp-ba.c: New file, from glibc.
2978 * argp-eexst.c: New file, from glibc.
2979 * argp-fmtstream.c: New file, from glibc.
2980 * argp-fmtstream.h: New file, from glibc.
2981 * argp-fs-xinl.c: New file, from glibc.
2982 * argp-help.c: New file, from glibc.
2983 * argp-namefrob.h: New file, from glibc.
2984 * argp-parse.c: New file, from glibc.
2985 * argp-pv.c: New file, from glibc.
2986 * argp-pvh.c: New file, from glibc.
2987 * argp-xinl.c: New file, from glibc.
2989 2003-06-07 Jim Meyering <jim@meyering.net>
2991 * readtokens.h: Put `Free Software Foundation, Inc.'
2992 in place of my name in the copyright comment.
2993 Remove definition and uses of __P.
2996 * stat.c: Don't declare xmalloc explicitly.
2997 Instead, include "xalloc.h".
2998 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2999 xrealloc, and xcalloc return values.
3000 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3002 * xgetcwd.h: Remove definition/uses of PARAMS.
3004 2003-06-06 Jim Meyering <jim@meyering.net>
3006 * stdbool_.h: Renamed from stdbool.h.in.
3008 2003-06-06 Jim Meyering <jim@meyering.net>
3010 Merge from coreutils.
3011 * same.c: (same_name): Declare *_basename locals to be `const'.
3012 Consolidate declarations and initializations of *_base* locals.
3014 Merge from coreutils.
3015 This avoids a core dump on systems without GNU putenv,
3016 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3017 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3018 (unsetenv): New static function, from GNU libc.
3019 (rpl_putenv): Use it.
3021 * modechange.c: Remove trailing blanks.
3023 Merge from coreutils.
3024 * fsusage.c: Remove declaration of statfs.
3025 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3027 * posixtm.c: Include <stdbool.h> unconditionally.
3029 2003-06-05 Paul Eggert <eggert@twinsun.com>
3031 * mktime.c (__mktime_internal): When resolving a tm_isdst
3032 mismatch, look in future quarters as well as past. This fixes a
3033 bug when processing fall-backwards gaps immediately after a long
3034 period of daylight-saving time.
3036 * mktime.c: Assume freestanding C89 or better.
3037 (HAVE_LIMITS_H): Remove. Assume it's 1.
3038 (__P): Remove; not used.
3039 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3040 (mktime, not_equal_tm, print_tm, check_result,
3041 main): Use prototypes. Use const * where appropriate.
3042 (main): Fix typo in testing code that uncovered by above changes.
3043 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3045 2003-06-04 Paul Eggert <eggert@twinsun.com>
3047 * mktime.c: Fix Debian bug 177940
3048 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3049 (localtime_offset): Now long int, not time_t, because we want it
3050 to be guaranteed to be signed. All uses changed.
3051 (__mktime_internal): If overflow would occur when adding offset,
3054 Merge 'human' changes from coreutils. Rewrite to support
3055 locale-specific notations like thousands separators.
3056 * human.c: Simplify authorship notice.
3057 Include human.h immediately after config.h.
3058 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3059 <limits.h>: Do not include, since human.h does.
3060 (SIZE_MAX, UINTMAX_MAX): New macros.
3061 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3062 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3063 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3064 (power_letter): Renamed from suffixes.
3065 (generate_suffix_backwards): Remove.
3066 (adjust_value): Now takes int style (because of human.h changes)
3067 and long double value (for greater precision on some platforms).
3068 (group_number): New function.
3069 (human_readable): Use it. Use integer options, not enum.
3070 Put the options before the sizes in the arg list.
3071 Support all the new options.
3072 The old human_readable function has been removed;
3073 use inttostr.h instead.
3074 (human_readable, default_block_size, humblock):
3075 Use uintmax_t, not int, for block sizes.
3076 (human_readable_inexact, block_size_types): Remove.
3077 (block_size_opts): New constant.
3078 (human_options): Renamed from human_block_size, with new signature
3079 that allows block sizes up to UINTMAX_MAX. All callers changed.
3080 * human.h: Add copyright and authorship notice.
3081 Include <limits.h> and <stdbool.h> unconditionally.
3082 (PARAMS): Remove. All uses removed.
3083 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3084 (enum human_inexact_style): Remove tag; now a nameless enum.
3085 (human_floor, human_ceiling, human_round_to_even): Now have
3086 values 2, 0, 1 rather than -1, 1, 0.
3087 (human_group_digits, human_suppress_point_zero, human_autoscale,
3088 human_base_1024, human_SI, human_B): New constants.
3089 (human_readable_inexact, human_block_size): Remove.
3090 (human_readable): Size args are now uintmax_t, not int.
3091 (human_options): New decl.
3093 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3094 unnecessary now that we assume C89 or better. This change
3095 imported from coreutils.
3097 * mktime.c (__mktime_internal): Do not reject negative timestamps
3098 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3099 in the 2003-05-30 sync from glibc.
3101 .h files should stand alone, but we shouldn't include <sys/types.h>
3102 if we can get away with just <stddef.h>.
3104 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3105 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3106 rather than <sys/types.h>, as we merely need size_t.
3107 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3109 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3110 Include <stdio.h>, to get FILE.
3111 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3112 memcasecmp.h has included <stddef.h> and all we need is size_t.
3113 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3114 our interface, instead of including <sys/types.h>
3116 2003-06-02 Paul Eggert <eggert@twinsun.com>
3119 Fix some minor time-related bugs with POSIX time arguments.
3120 Some valid time stamps were being rejected (notably -1, and
3121 time stamps before 1900 on 64-bit hosts). And some invalid
3122 time stamps were being accepted, e.g. September 31.
3124 * posixtm.h (posixtime): Return bool instead of time_t, so
3125 that we can return (time_t) -1 successfully.
3126 * posixtm.c: Likewise.
3127 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3128 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3129 (t): Remove static var.
3130 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3131 of static var. All uses changed.
3132 (year): Do not reject years before 1900; they can occur with
3134 (posix_time_parse): Do not check for out-of-range components;
3135 that is now the caller's responsibility, since our checks were
3136 only approximations.
3137 (posixtime): Use mktime to check for out-of-range components,
3138 since it knows them exactly.
3139 If mktime returns (time_t) -1, check whether an error actually occurred
3140 by invoking localtime on -1.
3141 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3142 posixtime failures better.
3143 Improve the test data (in comments only).
3145 2003-05-30 <karl@gnu.org>
3147 * mktime.c: update from libc.
3149 2003-05-30 Bruno Haible <bruno@clisp.org>
3151 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3152 * localcharset.h: Likewise.
3153 * localcharset.c: Likewise.
3155 2003-05-28 Paul Eggert <eggert@twinsun.com>
3157 Assume the headers required for C89 freestanding compilers.
3158 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3159 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3160 without checking for HAVE_LIMITS_H.
3161 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3162 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3164 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3165 * exclude.c: Include <stdbool.h> unconditionally.
3166 * tempname.c: Include <stddef.h> unconditionally.
3167 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3168 * modechange.c, rpmatch.c (NULL): Don't define, since
3169 <stddef.h> does that.
3170 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3171 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3172 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3173 * xstrtol.c: Likewise.
3174 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3175 * savedir.c: Include <stddef.h> instead of defining NULL.
3177 * addext.c (addext): Use assignment rather than cast, to avoid
3178 warnings on some platforms.
3180 * mktime.c (__mktime_internal): Do not reject negative timestamps
3183 2003-05-10 Bruno Haible <bruno@clisp.org>
3185 * linebreak.c (iconv_string_length): Don't return -1 just because the
3186 string is longer than 4 KB.
3188 2003-05-12 Jim Meyering <jim@meyering.net>
3190 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3191 the space-padded-by-default conversion specifiers, %e, %k, %l.
3193 2003-05-03 Bruno Haible <bruno@clisp.org>
3195 Upgrade to Unicode-4.0.
3196 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3197 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3198 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3199 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3200 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3201 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3202 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3203 Change width of U+E0100..U+E01EF from 1 to 0.
3205 2003-04-25 Bruno Haible <bruno@clisp.org>
3207 * copy-file.c: Include <stddef.h>, for size_t.
3209 2003-04-25 Jim Meyering <jim@meyering.net>
3211 * copy-file.c (copy_file_preserving): Declare buf_size to be
3212 of type size_t, not int.
3214 2003-04-11 Jim Meyering <jim@meyering.net>
3216 Merge changes from Coreutils.
3218 2003-03-22 Jim Meyering <jim@meyering.net>
3220 * strftime.c (widen): Cast alloca return value to proper type.
3222 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3225 * strftime.c (my_strftime): Handle very large width
3226 specifications for numeric values correctly. Improve checks for
3229 2003-01-19 Jim Meyering <jim@meyering.net>
3231 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3232 (nl_get_alt_digit) [! defined my_strftime]: Define.
3233 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3234 _nl_get_alt_digit and _nl_get_walt_digit.
3236 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3237 These changes have no effect outside of _LIBC.
3239 2003-04-10 Bruno Haible <bruno@clisp.org>
3241 * findprog.h: New file, from GNU gettext.
3242 * findprog.c: New file, from GNU gettext.
3244 2003-04-05 Jim Meyering <jim@meyering.net>
3246 Merge changes from Coreutils.
3248 * exclude.h (PARAMS): Remove definition and uses.
3249 * exclude.c: Remove uses of `PARAMS'.
3251 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3252 Add test-cases for DOS filenames. Declare program_name.
3253 (main): Set up program_name. Patch by Rich Dawe.
3255 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3257 Use mntctl's return value to drive the entry-processing loop, since
3258 we can't rely on the value of the vmt_length member in the last
3259 entry. On some systems doing so could result in exhausting
3260 virtual memory. Based in part on a patch from Mike Jetzer.
3262 2003-04-04 Bruno Haible <bruno@clisp.org>
3264 * linebreak.h: New file, from GNU gettext.
3265 * linebreak.c: New file, from GNU gettext with slight modifications.
3266 * lbrkprop.h: New file, from GNU gettext.
3268 2003-04-03 Bruno Haible <bruno@clisp.org>
3270 * utf8-ucs4.h: New file, from GNU gettext.
3271 * utf16-ucs4.h: New file, from GNU gettext.
3272 * ucs4-utf8.h: New file, from GNU gettext.
3273 * ucs4-utf16.h: New file, from GNU gettext.
3275 2003-04-02 Bruno Haible <bruno@clisp.org>
3277 * binary-io.h: New file, from GNU gettext.
3279 2003-04-01 Bruno Haible <bruno@clisp.org>
3281 * pathname.h: New file, from GNU gettext.
3282 * concatpath.c: New file, from GNU gettext.
3284 2003-03-30 Bruno Haible <bruno@clisp.org>
3286 * copy-file.c (copy_file_preserving): Don't set owner if the function
3287 chown() doesn't exist.
3289 2003-03-28 Bruno Haible <bruno@clisp.org>
3291 * copy-file.h: New file, from GNU gettext.
3292 * copy-file.c: New file, from GNU gettext.
3294 2003-03-18 Jim Meyering <jim@meyering.net>
3296 * quote.c (quote_n): Fix typo in comment.
3298 2003-03-14 Jim Meyering <jim@meyering.net>
3300 Merge changes from Coreutils.
3301 * obstack.h (obstack_object_size): Declare temporary, __o,
3302 to be const, in order to avoid warnings.
3303 (obstack_room): Likewise.
3304 (obstack_empty_p): Likewise.
3306 2003-03-13 Paul Eggert <eggert@twinsun.com>
3308 Merge changes from Bison.
3309 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3310 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3311 when compiling Bison 1.875's `bitset bset = obstack_alloc
3312 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3313 * hash.c: Include <stdbool.h> unconditionally.
3315 2003-03-09 Paul Eggert <eggert@twinsun.com>
3317 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3318 Reported by Bruce Becker; see:
3319 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3321 2003-03-03 Paul Eggert <eggert@twinsun.com>
3322 Bruno Haible <bruno@clisp.org>
3324 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3325 Reported by John Hughes, see
3326 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3328 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3330 * poll_.h: New file.
3333 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3335 * mathl.h: New file.
3336 * acosl.c: New file.
3337 * asinl.c: New file.
3338 * atanl.c: New file.
3339 * ceill.c: New file.
3342 * floorl.c: New file.
3343 * frexpl.c: New file.
3344 * ldexpl.c: New file.
3346 * sincosl.c: New file.
3348 * sqrtl.c: New file.
3350 * trigl.c: New file.
3351 * trigl.h: New file.
3353 2003-02-17 Bruno Haible <bruno@clisp.org>
3355 * mkdtemp.h: New file, from GNU gettext.
3356 * mkdtemp.c: New file, from GNU gettext.
3358 2003-01-31 Bruno Haible <bruno@clisp.org>
3360 * rename.c: #undef rename before defining rpl_rename.
3361 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3363 2003-01-30 Bruno Haible <bruno@clisp.org>
3365 * printf-args.h: New file, from GNU gettext.
3366 * printf-args.c: New file, from GNU gettext.
3367 * printf-parse.h: New file, from GNU gettext.
3368 * printf-parse.c: New file, from GNU gettext.
3369 * vasnprintf.h: New file, from GNU gettext.
3370 * vasnprintf.c: New file, from GNU gettext.
3371 * asnprintf.c: New file, from GNU gettext.
3372 * vasprintf.h: New file, from GNU gettext with modifications.
3373 * vasprintf.c: New file, from GNU gettext.
3374 * asprintf.c: New file, from GNU gettext.
3376 2003-01-29 Bruno Haible <bruno@clisp.org>
3378 * stpncpy.h: New file, from GNU gettext with modifications.
3379 * stpncpy.c: New file, from GNU gettext with modifications.
3381 2003-01-28 Bruno Haible <bruno@clisp.org>
3383 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3385 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3388 2003-01-27 Bruno Haible <bruno@clisp.org>
3390 * xsetenv.h: New file, from GNU gettext.
3391 * xsetenv.c: New file, from GNU gettext.
3393 2003-01-23 Bruno Haible <bruno@clisp.org>
3395 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3397 2003-01-22 Bruno Haible <bruno@clisp.org>
3399 * exit.h: New file, from GNU gettext.
3401 2003-01-11 Bruno Haible <bruno@clisp.org>
3403 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3404 * strcase.h (strcasecmp, strncasecmp): Likewise.
3406 2003-01-14 Jim Meyering <jim@meyering.net>
3408 * same.c (same_name): Tweak a comment.
3410 2003-01-11 Bruno Haible <bruno@clisp.org>
3412 * same.c (same_name): Reorder tests so as to avoid calling stat()
3413 when a string comparison is sufficient.
3415 2003-01-11 Bruno Haible <bruno@clisp.org>
3417 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3420 2003-01-11 Bruno Haible <bruno@clisp.org>
3422 * hash-pjw.c: Add comment about low quality of this function.
3424 2003-01-12 Paul Eggert <eggert@twinsun.com>
3426 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3427 to avoid collisions with libcurses and libreadline.
3429 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3430 * getstr.h, getstr.c: Remove.
3431 * getline.c: Include "getline.h", to check interface.
3432 Move body of old getstr.c here: this defines MIN_CHUNK and
3433 declares getdelim2, which is renamed from getstr.
3434 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3436 * linebuffer.c (readlinebuffer): Renamed from readline.
3438 * linebuffer.h: Likewise.
3439 (readline): Remove backward-compatibility macro.
3441 2003-01-12 Jim Meyering <jim@meyering.net>
3443 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3445 2003-01-10 Bruno Haible <bruno@clisp.org>
3447 * alloca_.h: New file.
3448 * getdate.y: Unconditionally include alloca.h.
3449 * makepath.c: Likewise.
3450 * setenv.c: Likewise.
3451 * userspec.c: Likewise.
3453 2003-01-09 Bruno Haible <bruno@clisp.org>
3455 * stdbool.h.in: New file.
3457 2003-01-08 Bruno Haible <bruno@clisp.org>
3459 * safe-read.c: Include specification header first, to ensure its
3461 * full-write.c: Likewise.
3463 2003-01-08 Jim Meyering <jim@meyering.net>
3465 * full-write.c: Undefine and define-away `const' after inclusion
3466 of errno.h, not before. Suggestion from Bruno Haible.
3468 2003-01-07 Jim Meyering <jim@meyering.net>
3470 * full-write.c: Rework so that it may serve to define full_read, too.
3471 * full-read.c: Simply #define FULL_READ and include full-write.c.
3473 2003-01-06 Jim Meyering <jim@meyering.net>
3475 * version-etc.c: Update year in translatable copyright string.
3477 2002-12-25 Bruno Haible <bruno@clisp.org>
3479 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3480 * xstrtol.h: Likewise.
3481 * xstrtoimax.c: Likewise.
3482 * xstrtoumax.c: Likewise.
3483 * human.h: Likewise.
3485 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3486 on systems that have <inttypes.h> but not <stdint.h>.
3488 2002-12-31 Paul Eggert <eggert@twinsun.com>
3490 * memcoll.c (memcoll): Fall back on a simple algorithm using
3491 memcmp if strcoll doesn't work.
3493 2002-12-23 Bruno Haible <bruno@clisp.org>
3495 * localcharset.h: New file.
3496 * localcharset.c: Include it.
3497 * unicodeio.c: Likewise.
3499 2002-12-22 Bruno Haible <bruno@clisp.org>
3501 * utime.c (utime_null): No need to call ftruncate if the file was
3504 2002-12-23 Bruno Haible <bruno@clisp.org>
3506 * memcoll.c (STRCOLL): New macro.
3509 2002-12-22 Bruno Haible <bruno@clisp.org>
3511 * getstr.h (getstr): Define, to avoid clash with libcurses.
3512 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3514 2002-12-22 Bruno Haible <bruno@clisp.org>
3516 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3518 2002-12-23 Bruno Haible <bruno@clisp.org>
3520 * getline.h: Include <stddef.h>, for size_t.
3522 * unicodeio.h: Include <stddef.h>, for size_t.
3523 * unicodeio.c: Don't include <stddef.h>.
3525 2002-12-17 Bruno Haible <bruno@clisp.org>
3527 * canon-host.c (strdup): Remove unused declaration.
3529 * fsusage.c: Include full_read.h.
3530 (get_fs_usage): Use full_read instead of safe_read.
3532 * utime.c (utime_null): Use SAFE_READ_ERROR.
3534 2002-12-11 Bruno Haible <bruno@clisp.org>
3536 * setenv.h: Rewritten to cope with systems that have setenv() but not
3538 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3541 2002-12-11 Bruno Haible <bruno@clisp.org>
3543 * setenv.c (alloca): Fall back to malloc.
3545 (setenv): Use freea() to free memory allocated with alloca().
3547 2002-11-13 Bruno Haible <bruno@clisp.org>
3549 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3550 function declarations.
3551 * unsetenv.c (unsetenv): Likewise.
3553 2002-03-04 Bruno Haible <bruno@clisp.org>
3555 Portability to AIX 4.3.3.
3556 * unsetenv.c: New file, extracted from setenv.c.
3557 * setenv.c: Move the unsetenv() function to unsetenv.c.
3559 2001-12-20 Bruno Haible <bruno@clisp.org>
3561 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3562 use malloc instead. For SunOS 4.
3564 2001-12-11 Bruno Haible <bruno@clisp.org>
3566 * setenv.c: Declare alloca.
3567 (compar_fn_t): New typedef.
3568 (KNOWN_VALUE, STORE_VALUE): Use it.
3570 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3573 2002-12-10 Paul Eggert <eggert@twinsun.com>
3575 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3576 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3577 Choose values that are less likely to collide with system fnmatch
3579 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3580 defined (e.g., a pure POSIX system).
3581 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3582 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3584 2002-12-06 Jim Meyering <jim@meyering.net>
3586 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3588 Merge in changes from libc's misc/error.c, in preparation
3589 for the merge of gnulib's changes back into libc.
3591 * error.c (_): Define only if not already defined.
3592 Move definition to follow all #include directives.
3593 Include unlocked-io.h only if !_LIBC.
3594 [_LIBC]: Include <libio/libioP.h>.
3595 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3596 (fflush): Tweak definition to use INTUSE.
3599 2002-12-05 Paul Eggert <eggert@twinsun.com>
3601 * alloca.c [defined emacs]: Include "lisp.h".
3602 (xalloc_die) [defined emacs]: New macro.
3603 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3604 [! defined emacs]: Include <xalloc.h>.
3605 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3606 (pointer): Typedef to POINTER_TYPE *.
3607 (malloc): Remove decl; we now always use xmalloc.
3608 (alloca): Use old-style definition, since Emacs needs this.
3609 Check for arithmetic overflow when computing combined size.
3611 2002-12-04 Paul Eggert <eggert@twinsun.com>
3613 Do not generate unlocked-io.h automatically, since it's easier to
3614 maintain it by hand.
3616 * unlocked-io.h: New file, from GNU diffutils,
3617 but with proper copyright notice and attribution.
3619 * Makefile.am: Add copyright notice.
3620 (libfetish_a_SOURCES): Add unlocked-io.h.
3621 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3622 (DISTCLEANFILES, io_functions): Remove macros.
3623 (EXTRA_DIST): Remove gen_uio.
3624 (unlocked-io.h): Remove rule.
3626 2002-12-04 Jim Meyering <jim@meyering.net>
3628 Reflect the fact that stat.c and lstat.c are no longer generated.
3629 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3630 (DISTCLEANFILES): Likewise.
3631 (EXTRA_DIST): Likewise.
3632 (all_local): Don't depend on stat.c or lstat.c.
3633 (stat.c, lstat.c): Remove rules.
3634 (EXTRA_DIST): Remove xstat.in.
3636 * xstat.in: Remove file. Contents moved into stat.c.
3637 * stat.c: New file. Contents mostly from xstat.in.
3638 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3639 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3641 * safe-read.c: Rework so that it may serve to define safe_write, too.
3642 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3644 2002-12-03 Jim Meyering <jim@meyering.net>
3646 * safe-read.c, safe-write.c: Change variable names and comments, but
3647 not semantics, to minimize the differences between these two files.
3648 (safe_read): Change comment to mention SAFE_READ_ERROR.
3650 * safe-read.c (IS_EINTR): Define.
3651 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3653 2002-12-02 Bruno Haible <bruno@clisp.org>
3655 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3656 Define, taken from safe-read.c.
3657 (INT_MAX): Provide fallback.
3658 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3659 * safe-write.h (SAFE_WRITE_ERROR): Define.
3661 * safe-read.c (EINTR): Remove definition.
3662 (safe_read): Don't use EINTR if it is absent.
3664 2002-12-02 Jim Meyering <jim@meyering.net>
3666 * safe-read.c (EINTR): Define.
3667 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3668 (INT_MAX): Provide fallback.
3669 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3671 * safe-read.h (SAFE_READ_ERROR): Define.
3673 2002-12-01 Jim Meyering <jim@meyering.net>
3675 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3676 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3678 2002-11-27 Paul Eggert <eggert@twinsun.com>
3680 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3681 hash_rehash): Replace `if (limit <= value) abort ();' with
3682 `if (! (value < limit)) abort ();', for readability.
3684 2002-11-26 <karl@gnu.org>
3686 * strdup.c: copy from libc again, with jim's ok.
3687 * .cppi-disable: re-add strdup.c
3689 2002-11-25 <karl@gnu.org>
3691 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3692 instead of "strtol.c".
3694 2002-11-25 Jim Meyering <jim@meyering.net>
3696 * mktime.c: Sync from libc, now that it has the latest fix.
3698 2002-11-24 <karl@gnu.org>
3700 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3701 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3703 2002-11-24 Jim Meyering <jim@meyering.net>
3705 Update from coreutils:
3707 * mktime.c: Merge in changes from libc.
3709 Avoid a link-time failure on some Linux systems.
3710 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3711 (__mon_yday): Declare with the STATIC attribute.
3712 (__mktime_internal): Likewise.
3713 Based on a report from Greg Schafer.
3715 2002-11-23 Jim Meyering <jim@meyering.net>
3717 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3718 Use `unsigned', not `int', as type of index.
3720 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3722 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3724 2002-11-22 Paul Eggert <eggert@twinsun.com>
3726 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3727 hint that one should use `if (! x) abort ();' rather than `assert
3728 (x);', and anyway it's one less thing to worry about configuring.
3729 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3730 hash_rehash, hash_insert): Use abort rather than assert.
3732 2002-11-22 Paul Eggert <eggert@twinsun.com>
3734 * quotearg.h: Allow multiple inclusion by surrounding with
3735 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3736 so that we can be included first.
3737 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3738 * quotearg.c: Include quotearg.h immediately after config.h.
3739 No need to include stddef.h or sys/types.h any more.
3740 Surround local include files with "", not "<>".
3741 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3742 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3743 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3744 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3745 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3746 (ISPRINT): Remove; no longer needed now that we assume C89.
3748 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3751 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3752 quotearg_char): Use SIZE_MAX rather than
3753 (size_t) -1 when we are talking about "infinity".
3755 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3757 2002-11-22 Bruno Haible <bruno@clisp.org>
3759 * safe-read.h: Assume C89. Add comments.
3760 (safe_read): Change return type to size_t.
3761 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3762 counts > SSIZE_MAX correctly.
3763 * safe-write.h: New file.
3764 * safe-write.c: New file.
3765 * full-read.h: New file.
3766 * full-read.c: New file.
3767 * full-write.h: Assume C89. Add comments.
3768 * full-write.c: Include safe-write.h.
3769 (full_write): Rewritten to use safe_write.
3770 Suggested by Jim Meyering and Paul Eggert.
3772 2002-11-21 Bruno Haible <bruno@clisp.org>
3774 Remove case insensitive option matching.
3775 * argmatch.h (argcasematch): Remove declaration.
3776 (ARGCASEMATCH): Remove macro.
3777 (__xargmatch_internal): Remove case_sensitive argument.
3778 (XARGMATCH): Update.
3779 (XARGCASEMATCH): Remove macro.
3780 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3781 case_sensitive argument.
3782 (argcasematch): Remove function.
3783 (__xargmatch_internal): Remove case_sensitive argument.
3784 (main): Use XARGMATCH instead of XARGCASEMATCH.
3786 * xmalloc.c: Change compile-time error message. Add comment about
3787 required autoconf version.
3789 2002-11-21 Jim Meyering <jim@meyering.net>
3791 * strdup.c (strdup): Tweak comment and initial #if/#include.
3793 Merge in changes from the coreutils.
3795 2002-09-25 Paul Eggert <eggert@twinsun.com>
3796 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3797 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3798 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3799 int. Work more efficiently if X is the same width as uintmax_t.
3800 Do not compare X to -1, to avoid bogus compiler warning.
3801 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3802 Don't assume that f_frsize and f_bsize are the same type.
3804 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3807 * makepath.c (make_path): Restore umask *before* creating the final
3809 (make_path): Minor reformatting.
3811 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3812 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3814 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3815 ones. At least on GNU/Linux systems, `auto' means something else.
3818 2002-11-20 Paul Eggert <eggert@twinsun.com>
3820 Merge argmatch cleanups from Bison. Assume C89.
3822 * argmatch.c: Include config.h here, not in argmatch.h.
3823 Include stdlib.h, for EXIT_FAILURE.
3824 Always include <string.h>, since we assume C89.
3825 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3826 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3827 Include <stddef.h> instead, since it's all we need for size_t.
3828 (PARAMS): Remove. All uses removed.
3829 (ARRAY_CARDINALITY): Do not bother to #undef.
3830 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3831 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3832 Remove unnecessary parentheses.
3833 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3834 Insert necessary parentheses.
3835 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3836 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3838 2002-11-19 Bruno Haible <bruno@clisp.org>
3840 * mbswidth.c: Include mbswidth.h right at the beginning.
3841 * mbswidth.h: Include <stddef.h>, for size_t.
3843 * mbswidth.h (PARAMS): Remove macro.
3844 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3845 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3847 * gcd.h (PARAMS): Remove macro.
3848 (gcd): Use ANSI C function declarations.
3849 * gcd.c (gcd): Likewise.
3851 2002-11-15 Bruno Haible <bruno@clisp.org>
3853 * strcspn.c: Include <stddef.h>.
3854 (strcspn): Use ANSI C function declaration. Change return type to
3856 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3857 (strpbrk): Use NULL.
3858 * strpbrk.h (PARAMS): Remove macro.
3859 (strpbrk): Use ANSI C function declaration.
3860 * strstr.c: Don't include <sys/types.h>.
3861 * strstr.h (PARAMS): Remove macro.
3862 (strstr): Use ANSI C function declarations.
3864 2002-11-06 Bruno Haible <bruno@clisp.org>
3866 * gcd.h (gcd): Change argument type to 'unsigned long'.
3867 * gcd.c (gcd): Likewise.
3869 2002-11-05 Bruno Haible <bruno@clisp.org>
3871 * gcd.h: New file, from gettext-0.11.5.
3872 * gcd.c: New file, from gettext-0.11.5.
3874 2002-11-05 Bruno Haible <bruno@clisp.org>
3876 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3877 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3878 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3879 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3881 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3882 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3884 * closeout.c: Include gettext.h instead of <libintl.h>.
3885 * human.c: Include gettext.h instead of <libintl.h>.
3886 * quotearg.c: Include gettext.h instead of <libintl.h>.
3887 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3888 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3889 * userspec.c: Include gettext.h instead of <libintl.h>.
3890 * version-etc.c: Include gettext.h instead of <libintl.h>.
3891 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3892 (textdomain): Remove definition.
3893 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3895 * long-options.c: Remove include of <libintl.h> and definition of _.
3896 * same.c: Remove include of <libintl.h> and definition of _.
3898 2002-11-04 Bruno Haible <bruno@clisp.org>
3900 * stpcpy.h: New file, from GNU gettext-0.11.5.
3901 * strcase.h: New file, from GNU gettext-0.11.5.
3902 * strpbrk.h: New file, from GNU gettext-0.11.5.
3903 * strstr.h: New file, from GNU gettext-0.11.5.
3904 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3906 2002-05-09 Bruno Haible <bruno@clisp.org>
3908 * config.charset: Update for newest glibc. Add canonical names
3909 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3911 2002-05-09 Bruno Haible <bruno@clisp.org>
3913 * localcharset.c (get_charset_aliases): Add more Windows specific
3916 2002-05-08 Owen Taylor <otaylor@redhat.com>
3918 * config.charset: A few additions for Solaris.
3920 2001-12-05 Bruno Haible <bruno@clisp.org>
3922 * localcharset.c (locale_charset): Don't return an empty string.
3924 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3926 * config.charset: msdos in uk_UA uses CP1125.
3928 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3930 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3931 * localcharset.c (locale_charset): Declare as extern "C".
3933 2002-02-15 Bruno Haible <bruno@clisp.org>
3935 * config.charset [msdosdjgpp]: For Russian, use CP866.
3937 2002-02-11 Bruno Haible <bruno@clisp.org>
3939 * config.charset: Add support for NetBSD.
3941 2002-09-25 <karl@gnu.org>
3943 * strdup.c: copy from libc/string (via ../config/srclist*).
3944 * getopt*: copy from libc/posix.
3945 * gettext.h: copy from gettext.
3946 * .cppi-disable: add strdup.c, gettext.h.
3948 2002-07-01 Jim Meyering <meyering@lucent.com>
3950 * c-stack.c: Include sys/time.h.
3951 From Volker Borchert.
3953 2002-06-11 Paul Eggert <eggert@twinsun.com>
3955 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3956 New macro. Use it uniformly instead of
3957 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3958 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3959 reported by Vin Shelton.
3961 2002-06-22 Jim Meyering <meyering@lucent.com>
3963 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3964 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3966 2002-06-22 Paul Eggert <eggert@twinsun.com>
3968 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3969 Do not assume SA_SIGINFO behavior.
3970 Bug reported by Jim Meyering on NetBSD 1.5.2.
3972 2002-06-22 Jim Meyering <meyering@lucent.com>
3974 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3976 * exitfail.c, exitfail.h: Likewise.
3977 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3979 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3981 (EXTRA_DIST): Add fnmatch_loop.c.
3982 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3984 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3985 * fnmatch.c: Update from diffutils-2.8.2.
3986 * fnmatch_.h: New file. From diffutils-2.8.2.
3987 * fnmatch.h: Remove file.
3989 2002-06-18 Paul Eggert <eggert@twinsun.com>
3991 * file-type.h: Report an error if neither S_ISREG nor
3992 S_IFREG is defined, instead of using a test specific to glibc
3993 2.2. This should be safe, since POSIX requires S_ISREG and
3994 Unix Version 7 had S_IFREG. We don't need to check for
3995 <sys/types.h> since we don't use any symbols that it defines.
3997 2002-06-15 Jim Meyering <meyering@lucent.com>
3999 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4000 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4001 have been included before this file.
4003 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4005 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4006 so that each temporary file name is unique and valid in the first
4007 8 characters, for operation under DOS.
4009 2002-06-15 Jim Meyering <meyering@lucent.com>
4011 Work even with DJGPP 2.03, which lacks support for symlinks.
4013 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4015 * lchown.c (S_ISLNK): Likewise.
4017 2002-06-14 Jim Meyering <meyering@lucent.com>
4019 * file-type.h: Use the version from diffutils-2.8.2.
4020 * file-type.c: Likewise.
4022 2002-05-27 Jim Meyering <meyering@lucent.com>
4024 Fix a problem seen only on nonconforming systems whereby ls.c's
4025 use of localtime, and then of gettimeofday would cause trouble:
4026 the localtime call used to initialize rpl_gettimeofday's save
4027 mechanism would clobber ls's current local time information so
4028 that in any long listing the first file would always be listed
4029 with date 1970-01-01. Analysis by Volker Borchert.
4031 * gettimeofday.c (localtime): Undefine.
4032 (rpl_localtime): New function.
4034 2002-05-22 Jim Meyering <meyering@lucent.com>
4036 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4037 * file-type.h: New file.
4038 * file-type.c (file_type): New file/function. Extracted from diffutils.
4040 2002-04-29 Paul Eggert <eggert@twinsun.com>
4042 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4044 2002-04-28 Paul Eggert <eggert@twinsun.com>
4046 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4047 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4048 of 127, since 64 is the largest conceivable number for ancient
4050 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4052 2002-04-28 Jim Meyering <meyering@lucent.com>
4054 * sig2str.c (WTERMSIG): Remove definition (unused).
4056 2002-04-28 Paul Eggert <eggert@twinsun.com>
4058 * sig2str.h, sig2str.c: New files.
4059 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4061 2002-04-24 Jim Meyering <meyering@lucent.com>
4063 * gettext.h: New file, from Gettext.
4064 * Makefile.am (INCLUDES): Remove -I../intl.
4065 (libfetish_a_SOURCES): Add gettext.h.
4067 2002-04-16 Jim Meyering <meyering@lucent.com>
4069 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4070 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4071 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4073 2002-04-12 Jim Meyering <meyering@lucent.com>
4075 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4077 2002-03-10 Jim Meyering <meyering@lucent.com>
4079 * makepath.c (make_path): Remove a comma from a diagnostic.
4080 Suggestion from Santiago Vila.
4082 2002-03-08 Jim Meyering <meyering@lucent.com>
4084 * rename.c: Mention that this wrapper is needed also on
4085 mips-dec-ultrix4.4 systems.
4087 2002-03-02 Jim Meyering <meyering@lucent.com>
4089 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4090 not HAVE_CLOCK_SETTIME.
4092 2002-02-27 Paul Eggert <eggert@twinsun.com>
4094 * nanosleep.h: Rename to....
4095 * timespec.h: New name for nanosleep.h. All uses changed.
4097 * gettime.c: New file.
4098 * settime.c: New file.
4101 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4102 timespec.h. Remove nanosleep.h.
4104 2002-02-25 Paul Eggert <eggert@twinsun.com>
4106 * acl.c, acl.h: New files.
4107 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4109 2002-02-24 Jim Meyering <meyering@lucent.com>
4111 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4112 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4113 cause trouble. Reported by Nelson Beebe.
4115 2002-02-23 Paul Eggert <eggert@twinsun.com>
4117 * path-concat.c (xpath_concat): Reorder code to pacify
4118 compilers that don't know that xalloc_die never returns.
4120 2002-02-20 Jim Meyering <meyering@lucent.com>
4122 * getdate.c: Regenerate using bison-1.33.
4124 2002-02-15 Paul Eggert <eggert@twinsun.com>
4126 * posixver.c, posixver.h: New files.
4127 * Makefile.am (libfetish_a_SOURCES): Add them.
4129 2002-02-02 Paul Eggert <eggert@twinsun.com>
4130 Bruno Haible <bruno@clisp.org>
4132 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4133 (fwrite_success_callback): New declaration.
4134 * unicodeio.c (unicode_to_mb): New function, extracted from
4135 print_unicode_char. Call failure callback instead of error.
4136 (fwrite_success_callback): New function.
4137 (exit_failure_callback): New function.
4138 (fallback_failure_callback): New function.
4139 (print_unicode_char): Call unicode_to_mb.
4141 2002-01-26 Jim Meyering <meyering@lucent.com>
4143 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4145 2002-01-22 Jim Meyering <meyering@lucent.com>
4147 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4148 Otherwise, some versions of automake would omit the rule that makes
4149 Makefile from Makefile.in.
4151 2001-01-21 Paul Eggert <eggert@twinsun.com>
4153 * xmemcoll.h, xmemcoll.c: New files.
4154 * Makefile.am (libfetish_a_SOURCES): Add them.
4155 * memcoll.c: Include errno.h, and declare errno if not defined.
4156 (memcoll): Set errno to zero if there is no error.
4158 * quotearg.c (quotearg_buffer_restyled):
4159 Fix bug with quoting buffers containing NUL when backslashing escapes.
4160 This bug was exposed by the other changes in this patch.
4161 (quotearg_n_options): New arg ARGSIZE.
4162 All callers changed.
4163 (quoting_options_from_style): New function.
4164 (quotearg_n_style): Use it.
4165 (quotearg_n_style_mem): New function.
4167 * quotearg.h (quotearg_n_style_mem): New function.
4169 2002-01-16 Jim Meyering <meyering@lucent.com>
4171 * getdate.y: Add three semicolons, each just before a closing brace.
4172 Bison (as of version 1.31) no longer papers over that mistake.
4174 2002-02-14 Paul Eggert <eggert@twinsun.com>
4176 * backupfile.c (ISDIGIT): Comment fix.
4177 * getdate.y (ISDIGIT): Likewise.
4178 * posixtm.c (ISDIGIT, year): Likewise.
4179 * strverscmp.c (ISDIGIT): Likewise.
4180 * userspec.c (ISDIGIT): Likewise.
4182 2002-01-05 Jim Meyering <meyering@lucent.com>
4184 * version-etc.c (version_etc_copyright): Update copyright year.
4186 2001-01-19 Paul Eggert <eggert@twinsun.com>
4188 * closeout.c (close_stdout_status): If ferror (stdout), do
4189 not silently exit merely because the output buffer happens to
4190 have nothing pending.
4192 2001-12-18 Paul Eggert <eggert@twinsun.com>
4194 See the big note in ../ChangeLog.
4195 * human.c (suffixes): Prefer K to k for 1024.
4196 (generate_suffix_backwards): New function.
4197 (human_readable_inexact): Use it.
4198 * xstrtol.c (__xstrtol): If there is no number but there
4199 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4200 Accept 'K' as well as 'k'.
4202 2001-12-15 Jim Meyering <meyering@lucent.com>
4204 * regex.h (__restrict_arr): Update from libc.
4206 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4207 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4210 2001-12-10 Jim Meyering <meyering@lucent.com>
4212 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4213 Instead, include "xalloc.h".
4214 (initbuffer): Don't cast xmalloc return value to char*.
4215 (readline): Reword comment.
4216 Don't cast xrealloc return value to char*
4219 2001-12-09 Jim Meyering <meyering@lucent.com>
4221 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4222 `signed and unsigned type in conditional expression'.
4223 * posixtm.c (posix_time_parse): Likewise.
4225 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4227 * readtokens.c (readtoken): Declare an index to be of type unsigned
4228 to avoid a pedantic warning.
4230 * getstr.c: Don't include assert.h.
4231 (getstr): Remove warning-evoking assertions.
4232 Return -1 if offset parameter is out of bounds.
4233 Change the type of a local from int to size_t.
4235 * strftime.c (my_strftime_localtime_r): Include this function
4236 definition in the `#if ! HAVE_TM_GMTOFF' block.
4238 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4239 Include xalloc.h instead.
4241 2001-12-02 Jim Meyering <meyering@lucent.com>
4243 * tempname.c: Don't declare getenv, thus reverting the change of
4244 2001-11-18. It's no longer necessary, now that stdlib.h is always
4247 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4248 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4250 2001-11-30 Akim Demaille <akim@epita.fr>
4252 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4253 before being defined.
4255 2001-11-27 Paul Eggert <eggert@twinsun.com>
4257 * quotearg.h (quotearg_n, quotearg_n_style):
4258 First arg is int, not unsigned.
4259 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4260 (SIZE_MAX, UINT_MAX): New macros.
4261 (quotearg_n_options): Abort if N is negative.
4262 Avoid overflow check on hosts where size_t is 64 bits and int
4263 is 32 bits, as overflow is impossible there.
4264 Fix off-by-one typo that caused unnecessary reallocation.
4266 2001-11-27 Jim Meyering <meyering@lucent.com>
4268 * tempname.c: Merge with version from libc.
4269 * regex.c: Likewise.
4271 * tempname.c: Include stdlib.h unconditionally. On some old systems
4272 for which STDC_HEADERS is 0, it was not included, resulting in a
4273 warning about an integer-to-pointer conversion problem with getenv.
4274 Reported by Volker Borchert.
4276 2001-11-26 Jim Meyering <meyering@lucent.com>
4278 * gtod.h: Remove file.
4279 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4280 * gettimeofday.c: Don't include gtod.h.
4281 (GTOD_init): Remove function.
4282 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4283 Suggestion from Volker Borchert.
4285 2001-11-23 Jim Meyering <meyering@lucent.com>
4287 * hash.h (struct hash_table): Don't define here. Merely declare it.
4288 * hash.c (struct hash_table): Define it here instead.
4290 2001-11-22 Jim Meyering <meyering@lucent.com>
4292 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4294 2001-11-18 Paul Eggert <eggert@twinsun.com>
4296 * tempname.c (TMP_MAX): Remove; no longer needed.
4297 (TEMPORARIES): New macro.
4298 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4299 removes an artificial limitation (e.g. HP-UX 10.20, where
4302 2001-11-18 Jim Meyering <meyering@lucent.com>
4304 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4307 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4308 files will be created before anything else.
4310 2001-11-17 Jim Meyering <meyering@lucent.com>
4312 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4313 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4314 rather than group writable. Patch by Juan F. Codagnone.
4316 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4317 Instead, include "xalloc.h".
4319 * mountlist.c: Include unlocked-io.h after all system headers.
4320 Remove explicit declarations of xmalloc, xrealloc,
4321 and xstrdup. Instead, include "xalloc.h".
4323 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4324 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4325 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4327 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4328 Reported by Padraig Brady.
4330 * mkstemp.c: #undef mkstemp.
4332 (rpl_mkstemp): Rename from mkstemp.
4335 2001-11-16 Jim Meyering <meyering@lucent.com>
4337 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4338 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4339 determine the amount of total physical memory, use pstat_getstatic.
4340 HPUX-11 doesn't define _SC_PHYS_PAGES.
4341 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4342 If sysconf couldn't be used to determine the amount of available
4343 physical memory, use both pstat_getstatic and pstat_getdynamic.
4344 Based on a patch from Bob Proulx.
4346 2001-11-05 Jim Meyering <meyering@lucent.com>
4348 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4350 2001-11-03 Jim Meyering <meyering@lucent.com>
4352 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4353 in argmatch_to_argument call.
4355 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4358 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4359 e.g., a fault due to an attempt to free a NULL pointer.
4361 2001-11-01 Jim Meyering <meyering@lucent.com>
4363 * dirfd.c, dirfd.h: New files.
4364 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4366 * hash.c (hash_print) [TESTING]: Clean up.
4368 2001-10-22 Paul Eggert <eggert@twinsun.com>
4370 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4371 to avoid a warning if -Wall.
4373 2001-10-21 Paul Eggert <eggert@twinsun.com>
4375 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4377 2001-10-21 Jim Meyering <meyering@lucent.com>
4379 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4380 this code would end up calling gettext even in packages built
4382 * getopt.c (_): Likewise.
4383 * regex.c (_): Likewise.
4385 2001-10-20 Paul Eggert <eggert@twinsun.com>
4387 * error.c (strerror_r): Do not declare unless !_LIBC.
4388 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4389 Use strerror_r that is only a macro, even if it is not a function.
4390 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4391 (private_strerror): Use prototypes, not old-style function definition.
4392 (print_errno_message): New function.
4393 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4395 (error_tail, error, error_at_line): Use it.
4397 2001-10-11 Jim Meyering <meyering@lucent.com>
4399 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4400 and quote_n (1, ... to avoid clobbering a buffer.
4402 2001-10-05 Jim Meyering <meyering@lucent.com>
4404 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4405 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4406 * hash-pjw.h: New file.
4408 2001-09-30 Jim Meyering <meyering@lucent.com>
4410 * mountlist.c [MOUNTED_GETFSSTAT]:
4411 Include <sys/ucred.h>, for Apple Darwin.
4412 Include sys/mount.h and sys/fs_types.h only if available.
4414 (read_filesystem_list): Use FS_TYPE.
4416 2001-09-29 Paul Eggert <eggert@twinsun.com>
4418 * exclude.c (excluded_filename): 0 -> false, since it's
4421 2001-09-28 Paul Eggert <eggert@twinsun.com>
4423 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4424 #defines strtoimax. Also treat the other strto* functions
4427 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4428 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4429 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4431 2001-09-26 Jim Meyering <meyering@lucent.com>
4433 Most macros in unlocked-io.h had the wrong number of arguments.
4434 * gen-uio: New script.
4435 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4436 * unlocked-io.hin: Remove file.
4437 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4438 rather than trying to embed it here.
4439 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4440 Reported by Padraig Brady.
4442 2001-09-25 Volker Borchert <bt@teknon.de>
4444 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4446 2001-09-23 Jim Meyering <meyering@lucent.com>
4448 * mountlist.c: Remove useless parentheses in #if directives.
4449 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4450 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4452 2001-09-22 Jim Meyering <meyering@lucent.com>
4454 * localcharset.c: Update from latest gettext.
4455 * config.charset: Likewise.
4457 2001-09-20 Jim Meyering <meyering@lucent.com>
4459 * xstrtol.c (strtoimax): Guard declaration with
4460 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4461 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4462 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4463 (strtoumax): Likewise, for completeness (it wasn't necessary).
4465 2001-09-06 Paul Eggert <eggert@twinsun.com>
4467 * strtoimax.c (HAVE_LONG_LONG):
4468 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4469 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4470 to work around bug in IBM C compiler.
4472 2001-09-16 Jim Meyering <meyering@lucent.com>
4474 * mkdir.c: New file.
4476 2001-09-04 Paul Eggert <eggert@twinsun.com>
4478 * xgetcwd.c: Revert some of the previous change; intead,
4479 fix the HAVE_GETCWD_NULL code to behave more like the
4480 !HAVE_GETCWD_NULL code used to.
4483 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4486 2001-09-04 Paul Eggert <eggert@twinsun.com>
4488 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4489 Use ssize_t, not int, to store result of readlink.
4490 Check for ssize_t overflow as well as size_t overflow,
4491 as POSIX says the result of readlink is implementation-defined
4492 when ssize_t overflows.
4493 Remove unnecessary cast to char*.
4494 Use free+malloc instead of realloc, as the storage doesn't need
4495 to be preserved and it's clearer and can be more efficient that way.
4496 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4497 * xreadlink.h (xreadlink): Update prototype.
4499 2001-09-03 Paul Eggert <eggert@twinsun.com>
4501 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4502 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4503 spotted by Jim Meyering.
4505 2001-09-03 Jim Meyering <meyering@lucent.com>
4507 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4509 2001-09-03 Paul Eggert <eggert@twinsun.com>
4511 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4512 like the HAVE_GETCWD_NULL code.
4513 Include pathmax.h if not HAVE_GETCWD.
4514 Do not include xalloc.h.
4515 (INITIAL_BUFFER_SIZE): New symbol.
4516 Do not use xmalloc / xrealloc, since the caller is responsible for
4517 handling errors. Preserve errno around `free' during failure.
4518 Do not overrun buffer when using getwd.
4520 2001-09-03 Paul Eggert <eggert@twinsun.com>
4522 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4523 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4525 2001-09-02 Jim Meyering <meyering@lucent.com>
4527 * error.c: Update from GNU libc.
4529 2001-09-01 Jim Meyering <meyering@lucent.com>
4531 * xreadlink.c: New file.
4532 * xreadlink.h: New file.
4533 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4535 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4536 doesn't conflict with sparc Solaris 7's definition in
4537 /usr/include/sys/int_types.h.
4539 * exclude.c: Use `""', not `<>' to #include non-system header files.
4540 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4541 and strncasecmp as r-values. Unixware didn't have declarations.
4543 2001-08-31 Jim Meyering <meyering@lucent.com>
4545 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4546 Use an initial, malloc'd, buffer of length 128 rather than
4547 a statically allocated one of length 1024.
4549 2001-08-30 Paul Eggert <eggert@twinsun.com>
4551 * xgetcwd.c: Don't include pathmax.h.
4552 Include stdlib.h and unistd.h if available.
4554 (xmalloc, xstrdup, free): Remove decls.
4555 (xgetcwd): Don't assume sizes fit in unsigned.
4556 Check for overflow when computing sizes.
4557 Simplify reallocation code.
4559 2001-08-28 Paul Eggert <eggert@twinsun.com>
4561 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4563 * strtoimax.c: Renamed from strtoxmax.c, removing the
4566 Also, make the following further changes to make this file's
4567 configuration more similar to that of strtol.c:
4568 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4569 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4570 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4571 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4572 changed to signed values.
4574 And make the following changes as well:
4575 Fix copyright notice, as 1999 was missing.
4576 (verify): New macro.
4577 (strtoimax): Check sizes at compile-time, not run-time.
4578 Prefer strtol to strtoll if both work.
4579 (main): Remove; it was not that useful and was a pain to maintain.
4581 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4583 2001-08-30 Paul Eggert <eggert@twinsun.com>
4585 * savedir.c (savedir): Remove size parameter, as POSIX says that
4586 a directory's st_size can have an arbitrary value, so the old
4587 usage could waste an arbitrary amount of memory. All uses
4589 * savedir.h: Update prototype.
4591 2001-08-30 Paul Eggert <eggert@twinsun.com>
4593 * xstrtol.c (strtoimax): New decl.
4595 2001-08-28 Paul Eggert <eggert@twinsun.com>
4597 * xstrtol.h: Add copyright notice.
4598 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4599 LONGINT_INVALID_SUFFIX_CHAR.
4601 2001-08-30 Paul Eggert <eggert@twinsun.com>
4603 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4606 2001-08-30 Paul Eggert <eggert@twinsun.com>
4608 * hash.c: Remove '2001' from copyright notice.
4610 2001-08-30 Paul Eggert <eggert@twinsun.com>
4612 * full-write.h: New file.
4613 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4614 * full-write.c: Correct credits, as cccp.c no longer
4615 exists and anyway it was so heavily changed from the old cccp
4616 code as to be unrecognizable. Include full-write.h.
4617 (full_write) Return size_t, with short writes meaning failure.
4618 All callers changed. This fixes a bug with large buffers
4620 * utime.c: Include full-write.h.
4622 2001-08-30 Paul Eggert <eggert@twinsun.com>
4624 Merge 'exclude' changes from tar 1.13.22.
4625 This fixes one or two unlikely storage allocation overflow bugs,
4626 but doesn't change user-visible behavior otherwise.
4628 2001-08-30 Paul Eggert <eggert@twinsun.com>
4630 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4631 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4632 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4633 Include if available.
4634 (<xalloc.h>): Include
4635 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4636 (verify): New macro. Use it to verify that EXCLUDE macros do not
4637 collide with FNM macros.
4638 (struct patopts): New struct.
4639 (struct exclude): Use it, as exclude patterns now come with options.
4640 (new_exclude): Support above changes.
4641 (new_exclude, add_exclude_file):
4642 Initial size must now be a power of two to simplify overflow checking.
4643 (free_exclude, fnmatch_no_wildcards): New function.
4644 (excluded_filename): No longer requires options arg, as the options
4645 are determined by add_exclude. Now returns bool, not int.
4646 (excluded_filename, add_exclude):
4647 Add support for the fancy new exclusion options.
4648 (add_exclude, add_exclude_file): Now takes int options arg.
4649 Check for arithmetic overflow when computing sizes.
4650 (add_exclude_file): xrealloc might modify errno, so don't
4651 realloc until after errno might be used.
4653 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4655 (free_exclude): New decl.
4656 (add_exclude, add_exclude_file): Now takes int options arg.
4657 (excluded_filename): No longer requires options arg, as the options
4658 are determined by add_exclude. Now returns bool, not int.
4660 2001-08-30 Paul Eggert <eggert@twinsun.com>
4662 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4664 2001-08-27 Jim Meyering <meyering@lucent.com>
4666 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4668 * version-etc.c (N_): Remove definition.
4669 Revert most of last change.
4670 Instead, simply don't mark the `Copyright...' string for translation.
4671 Based on advice from Paul Eggert.
4673 * strtoxmax.c: Tweak comment.
4675 2001-08-26 Jim Meyering <meyering@lucent.com>
4677 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4678 of copyright with `%s' so translators don't get an untranslated
4680 (COPYRIGHT_YEAR): Define.
4681 (version_etc): Use fprintf rather than fputs.
4682 Suggestion from Ulrich Drepper.
4684 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4686 * strtoll.c: New file, from GNU libc.
4687 * xstrtoimax.c: New file.
4689 * xstrtol.h: Add xstrtoimax.
4690 * strtoumax.c: New file. Simply include "strtoumax.c".
4691 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4693 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4694 * strtoxmax.c: ... then renamed to this.
4696 2001-08-13 Paul Eggert <eggert@twinsun.com>
4698 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4699 Port to Solaris 8, where 'sed' requires a space after the 'r'
4700 command, and where sh dislikes "$/". Clean up the spacing a bit.
4701 Redirect output to $tmp just once.
4703 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4705 * addext.c (<errno.h>): Include.
4706 (errno): Declare if not defined.
4707 (addext): Work correctly when pathconf returns -1 and leaves
4708 errno alone because there is no limit. Also, work even if
4709 pathconf returns a value greater than SIZE_MAX.
4711 2001-08-12 Jim Meyering <meyering@lucent.com>
4713 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4714 Simply `return getcwd (NULL, 0);'.
4715 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4716 Use 1300 as initial value for length, not PATH_MAX.
4718 * pathmax.h: Clean up cpp syntax.
4720 2001-08-12 Jim Meyering <meyering@lucent.com>
4722 * gettimeofday.c: New file.
4724 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4726 2001-08-04 Jim Meyering <meyering@lucent.com>
4728 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4729 to get in sync with glibc.
4731 2001-08-03 Paul Eggert <eggert@twinsun.com>
4733 The following changes are from gettext 0.10.39 as maintained by
4736 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4737 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4738 with inverted sense. All uses changed.
4740 * mbswidth.c: Don't include <limits.h>.
4741 Include <stdlib.h> and <string.h> unconditionally.
4742 (iswcntrl, mbsinit, ISCNTRL): New macros.
4743 (mbsnwidth): Use K&R style function declarations.
4744 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4745 can optimize it when MB_CUR_MAX == 1.
4746 The width of control characters is zero, not 1.
4748 2001-07-15 Jim Meyering <meyering@lucent.com>
4750 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4751 (BUILT_SOURCES): Add unlocked-io.h.
4752 (io_functions): Define.
4753 (unlocked-io.h): New rule.
4754 (DISTCLEANFILES): Add unlocked-io.h.
4755 (all-local): Depend on unlocked-io.h, to ensure it is created.
4757 * unlocked-io.hin: New file
4759 * regex.c: Update from glibc.
4761 2001-07-05 Jim Meyering <meyering@lucent.com>
4763 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4765 (libfetish_a_SOURCES): Put all .h files here instead.
4766 Remove a thus-exposed (better checks in automake) duplicate and
4767 two unnecessary .h files.
4769 2001-06-11 Jim Meyering <meyering@lucent.com>
4771 * regex.c: Update from GNU libc.
4773 2001-05-27 Jim Meyering <meyering@lucent.com>
4775 * readutmp.h (UT_TYPE): Define.
4777 2001-05-24 Jim Meyering <meyering@lucent.com>
4779 * argmatch.c: Include "quote.h".
4780 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4781 quote function. Reported by Göran Uddeborg.
4783 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4785 * dirname.c (dir_name): Compute append_dot using path, not newpath
4786 which is not yet declared.
4788 2001-05-11 Paul Eggert <eggert@twinsun.com>
4790 * Makefile.am (libfetish_a_SOURCES):
4791 Add strftime.c, since we now compile it on all hosts.
4793 * strftime.c (my_strftime):
4794 Define to nstrftime if emacs, but only if my_strftime is not defined.
4795 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4796 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4797 Add one more extra argument: a nanoseconds value.
4800 (my_strftime function): Add %N format.
4801 (emacs_strftimeu): Renamed from emacs_strftime,
4802 with extra ut argument.
4804 2001-05-11 Paul Eggert <eggert@twinsun.com>
4806 dirname code cleanup. base_name now behaves more compatibly
4807 with POSIX basename when given file names that have trailing
4808 slashes, and similarly for dir_name. Add new primitives
4809 base_len and dir_len. Put the directory-name-related decls
4812 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4813 * backupfile.c (base_name): Likewise.
4814 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4815 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4816 * makepath.c (strip_trailing_slashes): Likewise.
4817 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4819 * rename.c (strip_trailing_slashes): Likewise.
4820 * same.c (base_name): Likewise.
4821 * stripslash.c (ISSLASH): Likewise.
4823 * addext.c: Include <dirname.h> after size_t is defined.
4824 * backupfile.c: Likewise.
4826 * addext.c (addext): Use base_len to trim redundant
4827 trailing slashes instead of doing it ourselves.
4828 But do not trim the last slash if it is not redundant.
4830 * backupfile.c (find_backup_file_name,
4831 max_backup_version): Use base_len instead of rolling it ourselves.
4832 Handle the case of "" and (on DOS) "C:" correctly.
4834 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4835 Include <string.h>, <dirname.h>.
4836 (base_name): Allow file names ending in slashes, other than names
4837 that are all slashes. In this case, return the basename followed
4838 by the slashes. This is more general, and can be used in places
4839 where the original base_name purposely had an assertion failure.
4840 (base_len): New function.
4842 * dirname.c: Include <string.h> instead of <stdlib.h>.
4843 Do not include <assert.h>; no longer needed.
4845 (memrchr): Remove decl.
4846 (dir_name_r): Remove.
4847 (dir_len): Renamed from dirlen. All callers changed.
4848 Rewrite in terms of base_name, for simplicity and consistency.
4849 (dir_name): Never return NULL. All callers changed.
4850 Do not include <stdlib.h> in test program; no longer needed.
4851 return 0; is fine for test program.
4853 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4855 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4857 * path-concat.c (path_concat): Use base_len to compute
4858 base length, not strlen; this means we cannot rely on memcpy
4861 * same.c (STREQ): Remove.
4862 (same_name): Handle the case where the basename ends in trailing '/'.
4864 * stripslash.c (strip_trailing_slashes): Return nonzero if
4865 a slash was stripped. Do not strip the last slash after a
4868 2001-04-08 Jim Meyering <meyering@lucent.com>
4870 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4871 recomputed; that's necessary when the offset spans a DST transition.
4872 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4874 2001-04-02 Jim Meyering <meyering@lucent.com>
4876 * regex.h, regex.c: Update from GNU libc.
4878 2001-03-19 Paul Eggert <eggert@twinsun.com>
4880 * version-etc.c (version_etc_copyright): Update to 2001.
4882 2001-03-16 Paul Eggert <eggert@twinsun.com>
4884 * tempname.c (uint64_t): Define to uintmax_t if
4885 not defined, and if UINT64_MAX is not defined.
4886 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4887 Reported by John David Anglin.
4889 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4891 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4892 alias if codeset is empty.
4893 * config.charset (BeOS): Use wildcard syntax.
4895 2001-03-13 Jim Meyering <meyering@lucent.com>
4897 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4898 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4901 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4903 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4905 * unicodeio.c (print_unicode_char): Simplify accordingly.
4907 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4909 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4910 support for DOS/DJGPP.
4912 2001-02-28 Paul Eggert <eggert@twinsun.com>
4914 * Makefile.am (libfetish_a_SOURCES):
4915 Add dup-safer.c, fopen-safer.c.
4916 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4918 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4920 2001-02-25 Paul Eggert <eggert@twinsun.com>
4922 The mkstemp replacement is taken from glibc 2.2.2, with some
4923 portability fixes for use outside glibc, as follows:
4925 * tempname.c (struct_stat64): New macro.
4926 (direxists, __gen_tempname): Use it.
4927 This avoids a portability problem with Solaris 8.
4929 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4930 (<stddef.h>, <stdint.h>, <string.h>):
4931 Include only if STDC_HEADERS || _LIBC.
4932 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4933 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4934 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4935 (__set_errno): Define this macro if <errno.h> doesn't.
4936 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4937 Define these macros if <stdio.h> doesn't.
4938 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4939 Define these macros if <sys/stat.h>
4940 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4941 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4942 __xstat64): Define if not _LIBC.
4943 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4944 (__gen_tempname): Invoke gettimeofday only if
4945 HAVE_GETTIMEOFDAY || _LIBC;
4946 otherwise, fall back on plain "time".
4947 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4949 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4951 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4953 2001-02-17 Jim Meyering <meyering@lucent.com>
4955 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4956 around included file name.
4958 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4960 * strftime.c: Update from GNU libc (the only changes were to comments).
4962 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4964 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4966 2001-02-17 Paul Eggert <eggert@twinsun.com>
4968 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4969 Remove workaround macros for hosts that have mbrtowc but not
4970 mbstate_t, as we now insist on proper declarations for both
4971 before using mbrtowc.
4973 2001-02-17 Jim Meyering <meyering@lucent.com>
4975 * regex.c: Update from libc.
4977 2001-02-16 Paul Eggert <eggert@twinsun.com>
4979 * alloca.c (malloc): Undef before defining, since stdlib.h
4980 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4981 Reported by Mark Hounschell via Paul Eggert.
4983 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4985 * config.charset: Update for FreeBSD 4.2.
4987 2001-01-26 Jim Meyering <meyering@lucent.com>
4989 * quotearg.c: Include stddef.h.
4990 * quote.c: Include stddef.h.
4991 Reported by Axel Kittenberger.
4993 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4994 line in double quotes so that it evokes a better diagnostic.
4995 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4996 Reported by Axel Kittenberger.
4998 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5000 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5001 to avoid a warning. Add back 'const' to inptr.
5003 2001-01-16 Jim Meyering <meyering@lucent.com>
5005 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5008 2001-01-14 Jim Meyering <meyering@lucent.com>
5010 * rename.c: New file. From Volker Borchert.
5011 Include stdlib.h, string.h or strings.h, and xalloc.h.
5012 Use strip_trailing_slashes rather than open-coding it.
5014 2001-01-03 Paul Eggert <eggert@twinsun.com>
5016 * strftime.c: Sync with glibc time/strftime.c 1.81.
5018 2001-01-03 Jim Meyering <meyering@lucent.com>
5020 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5021 local `inptr' to avoid warning with some system declarations of iconv.
5023 2000-12-29 Paul Eggert <eggert@twinsun.com>
5025 * modechange.c: Do not assume that mode_t uses the
5026 traditional octal encoding. E.g. "chmod 1 FOO" should set
5027 the other-execute bit of FOO even if S_IXOTH != 1.
5029 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5030 WOTH, XOTH, ALLM): New macros.
5031 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5032 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5034 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5035 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5037 No need to use uintmax_t; unsigned long is long enough.
5038 Don't bother to get suffix since we don't use it.
5040 2000-12-24 Jim Meyering <meyering@lucent.com>
5042 * hash.c (is_prime): Return explicit boolean values.
5043 (hash_get_first): Return NULL to appease Irix5.6's 89.
5044 Reported by Nelson Beebe.
5046 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5048 * localcharset.c (locale_charset): Add support for Win32.
5050 2000-12-18 Paul Eggert <eggert@twinsun.com>
5052 * physmem.h, physmem.c: New files.
5054 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5055 (noinst_HEADERS): Add physmem.h.
5057 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5058 't' for compatibility with Solaris 8 sort.
5060 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5062 * config.charset: Add support for BeOS.
5064 2000-12-16 Jim Meyering <meyering@lucent.com>
5066 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5067 SHELLS_FILE to a file name that's useful on djgpp systems.
5069 (ADDITIONAL_DEFAULT_SHELLS): Define.
5070 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5071 Based mostly on a patch from Prashant TR.
5073 2000-12-16 Jim Meyering <meyering@lucent.com>
5075 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5076 N and M) would have treated it like `chown N:N FILE'.
5078 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5080 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5082 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5083 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5084 to the list of canonical encodings. Rename EUC-CN to GB2312.
5086 2000-12-08 Andreas Schwab <schwab@suse.de>
5088 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5089 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5091 2000-12-07 Jim Meyering <meyering@lucent.com>
5093 * stripslash.c (ISSLASH): Define.
5094 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5097 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5098 (dir_name_r): Declare this function as static.
5099 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5100 manifest itself on a name containing a mix of slashes and
5102 Make this function work with names starting with a DOS-style
5103 drive letter and colon prefix.
5104 (dir_name): Append `.' if necessary.
5105 Based mostly on patches from Prashant TR and Eli Zaretskii.
5107 * dirname.h (dir_name_r): Remove prototype.
5109 2000-12-05 Jim Meyering <meyering@lucent.com>
5111 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5113 2000-12-04 Jim Meyering <meyering@lucent.com>
5115 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5116 Also include memory.h, stdlib.h, unistd.h if appropriate.
5117 Reported by Andreas Jaeger (conflicting declaration of malloc).
5119 2000-12-02 Jim Meyering <meyering@lucent.com>
5121 * closeout.h: Make idempotent, to avoid some obscure warnings.
5123 2000-12-01 Paul Eggert <eggert@twinsun.com>
5125 * memrchr.c: Include <config.h> before any system include file.
5127 2000-11-29 Paul Eggert <eggert@twinsun.com>
5129 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5131 2000-11-26 Jim Meyering <meyering@lucent.com>
5133 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5135 2000-11-22 Paul Eggert <eggert@twinsun.com>
5137 * strftime.c (my_strftime): Do not invoke mbrlen with a
5138 size of (size_t) -1; it's not portable.
5140 2000-11-17 Akim Demaille <akim@epita.fr>
5142 * obstack.h: Formatting changes.
5143 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5144 prevent type checking.
5145 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5146 cast the value to (void *): assigning a `foo *' to a `void *'
5148 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5150 2000-11-17 Jim Meyering <meyering@lucent.com>
5152 * strstr.c: Update from GNU libc.
5154 2000-11-16 Jim Meyering <meyering@lucent.com>
5156 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5158 2000-11-11 Jim Meyering <meyering@lucent.com>
5160 * error.c: Add a couple #includes, merging from GNU libc version.
5162 2000-11-10 Jim Meyering <meyering@lucent.com>
5164 * obstack.h: Update from GNU libc.
5165 * obstack.c: Likewise.
5167 2000-11-06 Paul Eggert <eggert@twinsun.com>
5169 * getusershell.c (setusershell): Use rewind rather than
5170 fseek/fseeko, to avoid configuration hassles with fseeko.
5171 Don't bother opening SHELLS_FILE if shellstream is NULL;
5174 2000-11-05 Jim Meyering <meyering@lucent.com>
5176 * makepath.h (make_dir): Declare.
5177 * makepath.c (make_dir): Remove `static' attribute.
5180 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5182 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5183 last one in a bucket, advance to the next bucket.
5185 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5187 * fnmatch.c: Do not comment out all the code if we are using
5188 the GNU C library, because in some cases we are replacing buggy
5189 code in the GNU C library itself.
5191 2000-10-30 Paul Eggert <eggert@twinsun.com>
5193 * error.h, getline.h, modechange.h:
5194 Remove "2000" from Copyright line, as the file hasn't been
5195 changed this year other than in the copyright notice.
5197 * xalloc.h: Add "2000" to Copyright line, as this file
5198 was changed this year.
5200 2000-10-30 Paul Eggert <eggert@twinsun.com>
5202 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5203 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5204 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5206 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5208 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5209 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5210 doesn't define __restrict_arr.
5212 2000-10-29 Jim Meyering <meyering@lucent.com>
5214 * xstat.in: Fix grammar in comment.
5216 2000-10-28 Jim Meyering <meyering@lucent.com>
5218 * memchr.c: Update from libc.
5219 Adjust for portability:
5220 [HAVE_STDLIB_H]: Include stdlib.h.
5221 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5222 Undef __memchr, too.
5223 [!weak_alias]: Define __memchr to memchr.
5225 * regex.c: Update from libc.
5226 * regex.h: Likewise.
5227 * getopt1.c: Likewise.
5228 * memcmp.c: Likewise.
5230 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5231 Avoid using fseek, when possible -- it's broken by design.
5232 Patch by Ulrich Drepper.
5234 2000-10-26 Jim Meyering <meyering@lucent.com>
5236 * strftime.c: Update from libc.
5238 2000-10-25 Jim Meyering <meyering@lucent.com>
5240 * obstack.c: Update from libc.
5242 2000-10-23 Jim Meyering <meyering@lucent.com>
5244 * hard-locale.c (hard_locale): Revert last change -- it was simply
5245 wrong. That set_locale call must not have any side effects.
5248 2000-10-22 Jim Meyering <meyering@lucent.com>
5250 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5251 [CYCLIC]: Remove now-unused definition.
5253 * save-cwd.c (O_DIRECTORY): Define, if needed.
5254 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5255 Suggestion from Ulrich Drepper.
5257 2000-10-21 Jim Meyering <meyering@lucent.com>
5259 * dirname.c (dir_name_r): New function, factored out of dir_name.
5260 (dir_name): Use dir_name_r.
5261 * dirname.h (dir_name_r): Declare it.
5263 2000-10-21 Jim Meyering <meyering@lucent.com>
5265 * dirname.c (memrchr): Declare if necessary.
5266 (dir_name): Remove the restriction that there be no
5267 trailing slashes. Now, this code skips past them, effectively
5269 [TEST_DIRNAME] (main): New unit tests.
5271 * memrchr.c: New file from GNU libc.
5272 Undef __memrchr, too.
5273 [!weak_alias]: Define __memrchr to memrchr.
5274 Guard weak_alias use with `#ifdef weak_alias'.
5276 2000-10-17 Jim Meyering <meyering@lucent.com>
5278 * quote.h (PARAMS): Define and use.
5279 Reported by Akim Demaille.
5281 * getopt.c: Update from libc.
5283 2000-10-16 Jim Meyering <meyering@lucent.com>
5285 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5288 2000-09-25 Jim Meyering <meyering@lucent.com>
5290 * md5.h (rol): Define (from GnuPG).
5292 * sha.c: Give credit (GnuPG) where due.
5293 (M): Use rol rather than open-coding it.
5294 Add a FIXME comment.
5296 2000-09-21 Jim Meyering <meyering@lucent.com>
5298 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5299 Reported by Michael Stone.
5301 2000-09-20 Jim Meyering <meyering@lucent.com>
5303 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5304 (noinst_HEADERS): Add sha.h.
5305 Based on code from Scott G. Miller and from GnuPG.
5307 2000-09-15 Jim Meyering <meyering@lucent.com>
5309 * regex.c: Update from libc.
5311 2000-09-10 Jim Meyering <meyering@lucent.com>
5313 * getopt.c (_getopt_internal): Update from glibc.
5315 2000-09-09 Jim Meyering <meyering@lucent.com>
5317 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5318 think it should be used as a general replacement for isascii.
5319 * fnmatch.c: Likewise.
5320 * mbswidth.c: Likewise
5321 * regex.c: Likewise.
5324 * userspec.c: Include sys/param.h and limits.h.
5326 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5327 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5328 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5329 UID, GID. Check range.
5331 2000-09-06 Jim Meyering <meyering@lucent.com>
5333 * getopt.c (_getopt_internal): Update from glibc.
5335 2000-08-30 Jim Meyering <meyering@lucent.com>
5337 * strftime.c: Merge in changes from GNU libc.
5339 2000-08-26 Jim Meyering <meyering@lucent.com>
5341 * closeout.c: Include "__fpending.h".
5342 (close_stdout_status): Return right away if there's nothing to flush.
5344 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5345 * __fpending.c: New file.
5346 * __fpending.h: New file.
5348 2000-08-07 Paul Eggert <eggert@twinsun.com>
5350 Standardize on "memory exhausted" instead of "Memory exhausted"
5351 or "virtual memory exhausted".
5352 * obstack.c (print_and_abort): Use "memory exhausted", not
5353 "virtual memory exhausted".
5354 * same.c (same_name): Invoke xalloc_die instead of printing
5356 * userspec.c (parse_user_spec): Likewise.
5357 * bumpalloc.h: comment fix
5358 * same.c, userspec.c: Include xalloc.h.
5360 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5361 not char *const and pointing to a constant array.
5362 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5363 (xrealloc): Comment fix.
5365 * userspec.c (parse_user_spec):
5366 Don't translate a message until just before returning,
5367 to avoid unnecessary translation.
5369 2000-08-07 Jim Meyering <meyering@lucent.com>
5371 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5372 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5373 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5374 getgroups.c, gethostname.c, getopt.h, group-member.c,
5375 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5376 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5377 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5378 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5379 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5380 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5381 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5382 yesno.c: Back out Copyright date changes for each file with no change
5383 this year. This eases coordination with other programs using the same
5384 source code modules. From Paul Eggert.
5386 2000-08-03 Greg McGary <greg@mcgary.org>
5388 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5389 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5390 (EXTEND_BUFFER): Use them.
5392 2000-08-01 Jim Meyering <meyering@lucent.com>
5394 * dirname.c (ISSLASH): Define.
5395 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5396 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5397 both `\' and `/' may be use as path separators.
5398 Based on a patch from Prashant TR.
5400 2000-07-31 Paul Eggert <eggert@twinsun.com>
5402 * quotearg.c (quotearg_n_options): Don't make the initial
5403 slot vector a constant, since it might get modified.
5405 2000-07-31 Jim Meyering <meyering@lucent.com>
5407 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5408 * obstack.c (print_and_abort): Likewise.
5410 2000-07-30 Paul Eggert <eggert@twinsun.com>
5412 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5413 buffer, so that the caller can always quote one small
5414 component of a "memory exhausted" message in slot 0.
5415 From a suggestion by Jim Meyering.
5417 2000-07-30 Jim Meyering <meyering@lucent.com>
5419 * makepath.c (make_path): Quote the other instance, too.
5421 * quotearg.c (N_STATIC_SLOTVECS): Define.
5422 (STATIC_BUF_SIZE): Define.
5423 (quotearg_n_options): Use only statically allocated storage when
5424 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5425 than STATIC_BUF_SIZE.
5427 2000-07-29 Jim Meyering <meyering@lucent.com>
5429 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5430 * dirname.c (dir_name): Likewise.
5432 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5434 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5435 (dir_name): Assert that there are no trailing slashes.
5437 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5439 * mbswidth.h (mbswidth): Add a flags argument.
5440 (mbswidth): New declaration.
5441 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5442 * mbswidth.c (mbswidth): Add a flags argument.
5443 (mbsnwidth): New function.
5445 2000-07-24 Jim Meyering <meyering@lucent.com>
5447 * mbswidth.c: Remove useless #else. From Bruno Haible.
5449 2000-07-23 Paul Eggert <eggert@twinsun.com>
5451 * mbswidth.c (_XOPEN_SOURCE):
5452 Don't define; this causes problems on Solaris 7.
5453 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5455 2000-07-23 Paul Eggert <eggert@twinsun.com>
5458 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5459 so that mbstate_t is always defined.
5461 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5462 be 1 in at least one GCC installation, and this configuration
5463 error is likely to be common. Ignoring MB_LEN_MAX hurts
5464 performance on hosts that have mbrtowc but have only unibyte
5465 locales, but I assume these hosts are rare.
5467 2000-07-23 Paul Eggert <eggert@twinsun.com>
5469 * quotearg.c: Streamline by invoking multibyte code only if needed.
5470 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5471 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5472 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5473 invoke multibyte primitives.
5475 2000-07-23 Jim Meyering <meyering@lucent.com>
5477 * basename.c (base_name): Add an assertion.
5479 2000-07-15 Bruno Haible <clisp.cons.org>
5481 * quotearg.c: When the system forces us to redefine mbstate_t,
5482 shadow its mbsinit function.
5484 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5486 * mbswidth.h: New file.
5487 * mbswidth.c: New file.
5488 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5489 (noinst_HEADERS): Add mbswidth.h.
5491 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5493 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5496 2000-07-15 Jim Meyering <meyering@lucent.com>
5498 * makepath.c: Include quote.h.
5499 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5500 corresponding argument in a `quote (...)' call.
5501 Give better diagnostics.
5503 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5504 (noinst_HEADERS): Add quote.h.
5506 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5507 from tar's src/misc.c.
5508 * quote.h: New file. Prototypes for same.
5510 2000-07-10 Paul Eggert <eggert@twinsun.com>
5512 From a suggestion by Bruno Haible.
5513 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5514 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5515 to decide whether to define the BeOS workaround macro;
5516 this adjusts to the change to AC_MBSTATE_T.
5518 2000-07-13 Paul Eggert <eggert@twinsun.com>
5520 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5522 * quotearg.c (quoting_style_args, quoting_style_vals,
5523 quotearg_buffer_restyled): Add support for
5524 clocale_quoting_style. Undo previous change to
5525 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5526 and "{RIGHT QUOTATION MARK}" msgids.
5528 2000-07-05 Paul Eggert <eggert@twinsun.com>
5530 The old behavior of quoting `like this' doesn't look good with
5531 newer, ISO-style fonts. See:
5532 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5534 Instead, quote "like this" by default. Let the translator
5535 tailor the locale-specific quoting behavior by providing
5536 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5538 * quotearg.c (N_): New macro.
5539 (gettext_default): New function.
5540 (quotearg_buffer_restyled): Use
5541 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5542 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5544 2000-07-09 Jim Meyering <meyering@lucent.com>
5546 * Most files: Update copyright dates to include 2000.
5548 2000-07-08 Jim Meyering <meyering@lucent.com>
5550 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5552 (xgethostname): Remove now-unnecessary #ifdef.
5553 Move declaration of `err' into loop where it's used.
5555 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5557 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5558 by allocating a larger buffer. Test the gethostname return value for
5559 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5560 returns an error and ENAMETOOLONG isn't defined.
5562 2000-07-05 Paul Eggert <eggert@twinsun.com>
5563 and Bruno Haible <haible@clisp.cons.org>
5565 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5567 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5569 * quotearg.c (struct quoting_options): Simplify quote_these_too
5572 2000-07-03 Jim Meyering <meyering@lucent.com>
5574 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5575 Reported by Bruno Haible.
5577 2000-07-04 Jim Meyering <meyering@lucent.com>
5579 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5580 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5583 2000-07-03 Paul Eggert <eggert@twinsun.com>
5584 and Bruno Haible <haible@clisp.cons.org>
5586 * quotearg.c (mbrtowc):
5587 Assign to *pwc, and return 1 only if result is nonzero.
5588 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5590 2000-07-03 Jim Meyering <meyering@lucent.com>
5592 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5593 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5596 2000-07-02 Jim Meyering <meyering@lucent.com>
5598 * quotearg.c (mbstate_t): Don't define here.
5600 2000-07-02 Jim Meyering <meyering@lucent.com>
5602 * nanosleep.c (SIGCONT): Define if not already defined.
5604 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5606 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5607 per change in ../m4/ls-mntd-fs.m4.
5608 (read_filesystem_list): Ignore symbolic links.
5610 2000-06-29 Jim Meyering <meyering@lucent.com>
5612 * same.c: Include <string.h> or <strings.h>, as appropriate,
5613 for declaration of strcmp.
5615 * long-options.c: Include <stdlib.h>, for declaration of exit.
5617 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5618 Avoid warning by casting result to `char *' to remove `const'.
5620 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5622 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5624 2000-06-26 Paul Eggert <eggert@twinsun.com>
5626 savedir now sets errno on failure and invokes xmalloc to get memory.
5627 Fix a couple of other minor bugs while we're at it.
5629 * savedir.c (<unistd.h>): Do not include; there's no need.
5630 (NAMLEN): Remove macro.
5631 (malloc, realloc): Remove decls.
5633 ("xalloc.h"): Include.
5634 (NAME_SIZE_DEFAULT): New macro.
5635 (savedir): Use xmalloc / xrealloc to allocate memory.
5636 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5637 Skip "" directory entries.
5638 Use strlen to calculate directory entry length, since the old method
5639 is rarely used these days and isn't worth supporting.
5640 Don't use a pointer after freeing it.
5641 Check for integer overflow when calculating allocation size.
5642 Use memcpy to copy entries, instead of stpcpy.
5643 Set errno properly when returning NULL.
5644 Check for readdir error.
5646 2000-06-26 Jim Meyering <meyering@lucent.com>
5648 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5650 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5652 * getusershell.c (xmalloc, xrealloc): Remove functions.
5654 Don't include <stdlib.h>. Don't declare malloc, realloc.
5656 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5658 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5660 2000-06-24 Jim Meyering <meyering@lucent.com>
5662 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5664 2000-06-21 Jim Meyering <meyering@lucent.com>
5666 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5668 2000-06-19 Paul Eggert <eggert@twinsun.com>
5670 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5671 (mbrtowc, mbstate_t): Define substitutes if
5672 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5673 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5674 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5676 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5678 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5679 than 1024, return a memory chunk of least possible size, instead
5680 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5681 Use free/xmalloc instead of xrealloc to avoid copying for very long
5684 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5686 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5687 address, not strdup. Include <stdlib.h> and don't declare free().
5689 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5691 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5694 2000-06-21 Jim Meyering <meyering@lucent.com>
5696 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5697 (noinst_HEADERS): Add getstr.h.
5699 * getline.c (getstr): Move into a separate file.
5700 * getstr.c (getstr): New file, extracted from getline.c, with
5701 the following changes: new parameter, delim2; both delim[12]
5702 parameters have type `int', not `char'. The latter would lose
5703 with 8-bit delimiters.
5704 * getstr.h: New file.
5706 2000-06-19 Jim Meyering <meyering@lucent.com>
5708 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5710 2000-06-18 Jim Meyering <meyering@lucent.com>
5712 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5713 Besides, these days every porting target provides a mkdir function.
5715 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5716 (this snippet comes from src/system.h).
5718 2000-06-15 Paul Eggert <eggert@twinsun.com>
5720 * human.c (adjust_value): New function.
5721 (human_readable_inexact): Apply rounding style even when
5722 printing approximate values.
5724 2000-06-14 Paul Eggert <eggert@twinsun.com>
5726 * human.c (human_readable_inexact): Allow an input block
5727 size that is not a multiple of the output block size, and vice versa.
5728 Reported by Piergiorgio Sartor.
5730 2000-06-14 Paul Eggert <eggert@twinsun.com>
5732 * getdate.y (get_date): Apply relative times after time
5733 zone indicator, not before. Reported by Todd A. Jacobs.
5735 2000-06-13 Jim Meyering <meyering@lucent.com>
5737 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5739 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5741 2000-06-12 Paul Eggert <eggert@twinsun.com>
5743 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5745 2000-06-04 Paul Eggert <eggert@twinsun.com>
5747 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5749 2000-06-04 Jim Meyering <meyering@lucent.com>
5751 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5752 SunOS 4.1.4 for which gid_t is an unsigned type.
5754 2000-06-03 Jim Meyering <meyering@lucent.com>
5756 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5758 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5760 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5761 newer, don't install charset.alias.
5762 * config.charset: Change the Linux/glibc rules so they become empty
5763 on glibc-2.1 or newer.
5765 2000-06-02 Jim Meyering <meyering@lucent.com>
5767 * mountlist.c: Back out last change. Instead, do this...
5768 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5769 member using the same `ignore'-testing code.
5770 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5774 2000-05-29 Jim Meyering <meyering@lucent.com>
5776 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5777 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5779 2000-05-22 Jim Meyering <meyering@lucent.com>
5781 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5783 2000-05-18 Jim Meyering <meyering@lucent.com>
5785 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5786 back, too, since it may have been modified by allocate_entry.
5787 (hash_delete): Rewrite to use neither the assignment operator
5788 nor the comma operator in an if-expression.
5790 2000-05-15 Paul Eggert <eggert@twinsun.com>
5793 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5794 Remove; no longer needed.
5795 "quotearg.h": Add include.
5796 (file_name): Do not bother to explicitly initialize to NULL; it's less
5797 efficient on some hosts.
5798 (close_stdout_status): Remove test as to whether stdout was already
5799 closed; it breaks for the case "echo x | sort >&-".
5800 Quote file name colons.
5801 Do not assume that _("write error") lacks format strings.
5803 2000-05-15 Jim Meyering <meyering@lucent.com>
5805 * version-etc.c (version_etc_copyright): Update the copyright string
5806 used in all --version output.
5808 2000-05-14 Jim Meyering <meyering@lucent.com>
5810 * closeout.c (close_stdout_set_file_name): New function.
5811 (close_stdout_status): Use new file-scoped global.
5812 Return right away if fstat says the stdout file descriptor is invalid.
5813 * closeout.h (close_stdout_set_file_name): Declare.
5815 2000-05-10 Jim Meyering <meyering@lucent.com>
5817 * closeout.c [default_exit_status]: New file-scoped variable.
5818 (close_stdout_set_status): New function.
5819 * closeout.h (close_stdout_set_status): Declare.
5821 2000-05-08 Jim Meyering <meyering@lucent.com>
5823 * long-options.c: Don't include closeout.h.
5824 (parse_long_options): Don't call close_stdout for --version.
5826 2000-05-06 Jim Meyering <meyering@lucent.com>
5828 * strnlen.c: Undefine __strnlen and strnlen.
5829 [!weak_alias]: Define __strnlen to strnlen.
5831 * atexit.c: New file, from libiberty.
5833 2000-05-06 Jim Meyering <meyering@lucent.com>
5835 * closeout.c (close_stdout_status): Also check for errors on the
5838 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5840 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5841 instead of xmalloc, xrealloc, path_concat.
5842 (locale_charset): Treat empty environment variables as absent.
5843 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5845 2000-05-04 Jim Meyering <meyering@lucent.com>
5847 * getopt.c: Update from glibc.
5848 * obstack.c: Likewise.
5849 * obstack.h: Likewise.
5850 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5852 * regex.h: Likewise.
5853 * strndup.c: Likewise.
5854 * strnlen.c: New file, from glibc.
5856 2000-05-01 Jim Meyering <meyering@lucent.com>
5858 * full-write.c (full_write): Remove `FIXME' part of comment.
5860 2000-04-29 Jim Meyering <meyering@lucent.com>
5862 * path-concat.c: Declare strdup only if it's not defined.
5863 * canon-host.c: Likewise.
5865 2000-04-28 Jim Meyering <meyering@lucent.com>
5867 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5868 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5869 included first, then limits.h is included by locale.h by libintl.h.
5870 From John David Anglin.
5872 2000-04-25 Jim Meyering <meyering@lucent.com>
5874 * makepath.c (S_IRWXUGO): Define.
5875 (make_path): Always perform explicit chmod if MODE specifies any
5876 of the `special' permission bits. Prompted by a bug report against
5877 install from Mate Wierdl and Joost van Baal.
5879 2000-04-18 Jim Meyering <meyering@lucent.com>
5883 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5884 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5886 2000-04-17 Jim Meyering <meyering@lucent.com>
5888 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5889 the definition of it to rpl_strftime also defined-away the system's
5892 2000-04-15 Jim Meyering <meyering@lucent.com>
5894 Use `C' to denote so-called `contiguous' files, the same way
5896 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5897 (ftypelet): Use S_ISCTG.
5898 From Michael Deutschmann.
5900 2000-04-14 Jim Meyering <meyering@lucent.com>
5902 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5904 2000-04-08 Jim Meyering <meyering@lucent.com>
5906 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5907 names don't conflict. Reported by Eli Zaretskii.
5909 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5911 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5912 bug. Deal with the different error behavior of Irix iconv.
5914 2000-04-07 Jim Meyering <meyering@lucent.com>
5916 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5917 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5919 2000-04-05 Jim Meyering <meyering@lucent.com>
5921 Portability tweaks required for ultrix4.3.
5922 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5923 * readutmp.c: Include sys/types.h before sys/stat.h.
5924 * canon-host.c: Declare strdup.
5925 * path-concat.c: Likewise.
5926 From John David Anglin.
5928 2000-04-04 Jim Meyering <meyering@lucent.com>
5930 Be more DOS 8.3-friendly.
5931 * ref-add.sin: Renamed from ref-add.sed.in.
5932 * ref-del.sin: Renamed from ref-del.sed.in.
5933 * Makefile.am: Reflect renaming.
5934 Reported by Eli Zaretskii.
5936 Use a temporary file name that won't clash with `charset.alias'
5937 in the DOS 8.3 name space.
5938 * Makefile.am (charset_tmp): Define.
5939 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5940 (uninstall-local): Likewise.
5941 Reported by Eli Zaretskii.
5943 2000-03-29 Paul Eggert <eggert@twinsun.com>
5945 * time/strftime.c (my_strftime): Make sure we call the system
5946 strftime, not ourselves, when invoking the underlying strftime.
5948 2000-03-24 Jim Meyering <meyering@lucent.com>
5950 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5951 (charset_alias): Define.
5952 (install-exec-local): Factor out common code.
5953 (uninstall-local): Split lines longer than 80.
5954 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5956 (.sed.in.sed): New rule. Don't redirect directly to $@.
5957 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5959 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5961 * config.charset: Output a line containing "Packages using this file".
5962 * ref-add.sed.in, ref-del.sed.in: New files.
5963 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5964 ref-del.sed): New rules.
5966 2000-03-17 Jim Meyering <meyering@lucent.com>
5968 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5969 Otherwise, include <strings.h>
5971 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5973 * unicodeio.c (utf8_wctomb): New function.
5974 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5975 format instead of in UCS-4 with platform dependent endianness.
5977 2000-03-07 Paul Eggert <eggert@twinsun.com>
5979 * savedir.c (savedir): Work even if directory size is
5980 negative; this can happen with some screwy NFS configurations.
5982 2000-03-06 Jim Meyering <meyering@lucent.com>
5984 * localcharset.c (get_charset_aliases): Don't try to free file_name
5985 if it's NULL (because we ran out of memory). From Bruno Haible.
5987 2000-03-05 Jim Meyering <meyering@lucent.com>
5989 * localcharset.c ("path-concat.h"): Include.
5990 (get_charset_aliases): Use path_concat instead of ANSI string
5993 * unicodeio.h (PARAMS): Define.
5994 Use it to guard prototype.
5996 2000-03-04 Jim Meyering <meyering@lucent.com>
5998 * Makefile.am (install-exec-local): Create $(libdir) before installing
6000 (uninstall-local): Uncomment this rule so `make distcheck' works
6003 * unicodeio.c (<errno.h>): Include it.
6004 (errno): Declare if not defined.
6006 * localcharset.c: Add Bruno's comment justifying use of volatile.
6008 * config.charset: New version, incorporating remarks from a linux
6009 i18n mailing list. From Bruno Haible.
6011 2000-03-02 Jim Meyering <meyering@lucent.com>
6013 * Makefile.am (EXTRA_DIST): Add config.charset.
6015 2000-03-01 Jim Meyering <meyering@lucent.com>
6017 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6018 * unicodeio.c: Likewise.
6020 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6022 * config.charset: New file.
6023 * localcharset.c: New file.
6024 * unicodeio.h, unicodeio.c: New files.
6025 * Makefile.am (DEFS): Add -DLIBDIR=...
6026 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6027 (noinst_HEADERS): Add unicodeio.h.
6028 (all-local, install-exec-local, charset.alias): New targets.
6030 2000-02-28 Paul Eggert <eggert@twinsun.com>
6032 * quotearg.c (ALERT_CHAR): New macro.
6033 (quotearg_buffer_restyled): Use it.
6035 2000-02-27 Jim Meyering <meyering@lucent.com>
6037 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6038 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6040 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6041 not `#if STDC_HEADERS'.
6042 Declare malloc if needed.
6044 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6045 now that autoconf always defines the HAVE_DECL_ symbols.
6046 * human.c: Likewise.
6048 * strtoumax.c: Likewise.
6050 * backupfile.c: Arrange for cpp to fail if the configure-time
6051 declaration check was not run.
6053 * human.c: Likewise.
6055 * strtoumax.c: Likewise.
6057 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6058 then first look up the entire `.'-containing string as a login name.
6060 2000-02-18 Paul Eggert <eggert@twinsun.com>
6062 * getdate.y: Handle two-digit years with leading zeros correctly.
6063 (textint): New typedef.
6064 (parser_control): Member year changed from int to textint.
6066 (YYSTYPE): Removed; replaced by %union with int and textint members.
6067 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6068 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6069 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6070 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6071 (date, number, to_year): Use width of number in digits, not its value,
6072 to determine whether it's a 2-digit year, or a 2-digit time.
6073 (yylex): Store number of digits of numeric tokens.
6074 Reported by John Kendall.
6076 (parser_control): Changed from struct parser_control to typedef (for
6077 consistency). All uses changed.
6079 (tID): Removed; not used.
6080 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6082 2000-02-14 Paul Eggert <eggert@twinsun.com>
6084 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6085 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6087 2000-02-12 Jim Meyering <meyering@lucent.com>
6089 * userspec.c (ISDIGIT): Define it.
6090 (isdigit): Remove definition.
6091 (is_number): Use ISDIGIT, not isdigit.
6092 <libintl.h>: Include.
6094 (parse_user_spec): Mark translatable strings.
6096 2000-02-10 Jim Meyering <meyering@lucent.com>
6098 With these changes, nanosleep.[ch] are finally enough like the other
6099 lib/* replacement files to compile on a few more losing systems.
6101 * nanosleep.h: Don't include config.h.
6102 Remove prototype from declaration of nanosleep.
6103 (PARAMS): Remove now-unneeded definition.
6104 * nanosleep.c: #undef nanosleep.
6105 (rpl_nanosleep): Rename from nanosleep.
6107 2000-02-03 Jim Meyering <meyering@lucent.com>
6109 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6110 rather than with `#if HAVE_UTMPNAME'.
6112 2000-02-01 Jim Meyering <meyering@lucent.com>
6114 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6116 2000-01-31 Jim Meyering <meyering@lucent.com>
6118 * nanosleep.h (nanosleep): Guard declaration with
6119 `#if ! HAVE_DECL_NANOSLEEP'.
6120 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6121 the declaration in that vendor's sys/timers.h.
6122 Reported by Christian Krackowizer.
6124 * quotearg.c (ISASCII): Add #undef and move definition to follow
6125 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6126 (ISPRINT): Likewise.
6127 Reported by Tom Tromey.
6129 2000-01-30 Jim Meyering <meyering@lucent.com>
6131 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6132 uses of ->ut_name. The latter doesn't work with new Linux header files
6133 where only utmpx.ut_user is declared.
6135 * readutmp.h (UT_USER): Define.
6137 2000-01-23 Jim Meyering <meyering@lucent.com>
6139 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6142 2000-01-22 Jim Meyering <meyering@lucent.com>
6144 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6145 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6146 Required for some AIX systems. Reported by Christian Krackowizer.
6147 [TESTING] (main): New function.
6149 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6150 * dirname.c (dir_name): Support for DOS-style file names with drive
6153 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6155 * strverscmp.c (ISDIGIT): Define.
6156 (strverscmp): Use ISDIGIT, not isdigit.
6158 2000-01-17 Paul Eggert <eggert@twinsun.com>
6160 * nanosleep.c (nanosleep):
6161 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6162 POSIX.1 doesn't require SA_INTERRUPT and some systems
6163 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6164 it's been part of POSIX.1 since day 1 (in 1988).
6166 2000-01-17 Jim Meyering <meyering@lucent.com>
6168 * interlock: Remove unused file. Reported by François Pinard.
6170 2000-01-16 Paul Eggert <eggert@twinsun.com>
6172 * quotearg.c (quotearg_buffer_restyled): Do not quote
6173 alert, backslash, formfeed, and vertical tab unnecessarily in
6174 shell quoting style.
6177 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6178 Free Software Foundation, Inc.
6179 Copying and distribution of this file, with or without modification,
6180 are permitted provided the copyright notice and this notice are preserved.