1 2005-02-12 Bruno Haible <bruno@clisp.org>
3 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
5 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
7 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
8 * timespec.h (gettime): Return void, since it always
9 succeeds now. All uses changed.
10 * gettime.c (gettime) Likewise.
11 [HAVE_NANOTIME]: Prefer nanotime.
12 Assume gettimeofday succeeds, as POSIX requires.
13 Assime time () succeeds, since other code already does.
14 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
15 (timespec_subtract): Remove.
16 (NANOSLEEP_BUG_WORKAROUND): New constant.
17 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
18 things considerably. Use it only on GNU/Linux hosts, since the
19 workaround shouldn't be needed elsewhere.
21 2005-02-24 Bruno Haible <bruno@clisp.org>
23 * gettext.h: Update from GNU gettext 0.14.2.
25 2005-02-24 Bruno Haible <bruno@clisp.org>
27 * localcharset.c: Update from GNU gettext 0.14.2.
28 * config.charset: Update from GNU gettext 0.14.2.
30 2005-02-22 Simon Josefsson <jas@extundo.com>
32 * iconvme.h, iconvme.c: New files, from libc.
34 2005-02-20 Neil Conway <neilc@samurai.com>
36 * xgethostname.c (xgethostname): Check for ENOMEM, which is
37 returned by OSX/Darwin if the specified buffer is not large
38 enough for the hostname.
40 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
42 * memrchr.h: New file.
43 * chdir-long.c: Include it.
44 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
45 Don't bother including stddef.h.
47 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
49 * argp-help.c (__argp_help): Create a fake struct argp_state and
50 pass it to _help, otherwise the latter coredumps trying to
51 dereference state.root_argp.
53 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
55 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
57 Include <sys/types.h>, for dev_t.
58 (ME_DUMMY, ME_REMOTE): Move from here....
59 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
60 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
62 Include mountlist.h first, to test the interface.
64 2005-01-29 Bruno Haible <bruno@clisp.org>
66 * progname.c (program_name): Initialize.
67 Needed when linking statically on MacOS X.
69 2005-01-28 Bruno Haible <bruno@clisp.org>
71 * javacomp.sh.in: New file, from GNU gettext.
72 * javacomp.h: New file, from GNU gettext.
73 * javacomp.c: New file, from GNU gettext.
75 2005-01-26 Bruno Haible <bruno@clisp.org>
77 * javaexec.sh.in: New file, from GNU gettext.
78 * javaexec.h: New file, from GNU gettext.
79 * javaexec.c: New file, from GNU gettext.
81 2005-01-26 Simon Josefsson <jas@extundo.com>
83 * gai_strerror.c: Use GPL in header.
85 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
87 * argp-help.c (hol_entry_help): Avoid using non-constant
88 initializers for struct pentry_state.
89 (__argp_error): Check return value of __asprintf
90 (__argp_failure): Translate error message
92 * argp-parse.c: Removed braces around the expansion of N_()
94 2005-01-21 Jim Meyering <jim@meyering.net>
96 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
97 same value as for Solaris 9.
99 * chdir-long.c (chdir_long): Rewrite to remove limitation on
100 component length. This included changing the parameter to be
101 of type `char *' rather than `char const *'.
102 * chdir-long.h (chdir_long): Update prototype.
104 * openat.c (fdopendir, fstatat): New functions.
105 * openat.h: Include headers required for use of DIR and struct stat.
106 [AT_SYMLINK_NOFOLLOW]: Define.
107 (fdopendir, fstatat): Add prototypes.
109 2005-01-21 Bruno Haible <bruno@clisp.org>
111 * classpath.h: New file, from GNU gettext.
112 * classpath.c: New file, from GNU gettext.
114 2005-01-20 Simon Josefsson <jas@extundo.com>
116 * version-etc-fsf.c: New file, with version_etc_copyright.
117 * version-etc.c: Remove version_etc_copyright.
118 * version-etc.h (version_etc_copyright): Use [] instead of * in
119 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
121 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123 * save-cwd.c (save_cwd): Remove code to support the case
124 where fchdir is missing or flaky.
126 2005-01-20 Simon Josefsson <jas@extundo.com>
128 * base64.h (isbase64): Add.
130 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
131 using a unsigned prototype, don't inline.
132 (base64_decode): Use it.
134 2005-01-19 Bruno Haible <bruno@clisp.org>
136 * sh-quote.h: New file, from GNU gettext.
137 * sh-quote.c: New file, from GNU gettext.
139 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
141 Merge changes from coreutils, as described below in several
142 changelogs dated today.
144 * save-cwd.c: Include "save-cwd.h" before other include files.
145 (O_DIRECTORY): Remove; not needed here, since "." must be
146 a directory. All uses removed.
147 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
148 universal on Suns, and we also need to test for IRIX.
149 Revamp code to use 'if' rather than '#if'.
150 Avoid unnecessary comparison of cwd->desc to 0.
152 * utimens.c (futimens): Robustify the previous patch, by checking
153 for known valid error numbers rather than observed invalid ones.
155 2005-01-18 Jim Meyering <jim@meyering.net>
157 * version-etc.c (version_etc_copyright): Update copyright date.
159 * utimens.c (futimens): Account for the fact that futimes
160 can also fail with errno == ENOSYS or errno == ENOENT.
161 Patch from Dmitry V. Levin.
163 Change the name of the robust chdir function from chdir to chdir_long.
164 * save-cwd.c: Include chdir-long.h rather than chdir.h.
165 (restore_cwd): Use chdir_long, not chdir.
166 * chdir-long.c: Renamed from chdir.c.
167 * chdir-long.h: Renamed from chdir.h.
168 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
171 2005-01-18 Bob Proulx <bob@proulx.com>
173 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
174 offsetof() macro construct to avoid compile failure with native HP-UX
175 11.0 ANSI C compiler.
177 2005-01-06 Bruno Haible <bruno@clisp.org>
179 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
180 because stpncpy.m4 takes care of it.
182 2004-01-24 Bruno Haible <bruno@clisp.org>
184 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
186 2003-10-09 Bruno Haible <bruno@clisp.org>
188 * progreloc.c: Include xalloc.h instead of xmalloc.h.
190 2005-01-06 Bruno Haible <bruno@clisp.org>
192 * fwriteerror.h (fwriteerror): Change specification to include fclose.
193 * fwriteerror.c: Include <stdbool.h>.
194 (fwriteerror): At the end, close the file stream. Record whether
195 stdout was already closed.
197 2004-05-27 Bruno Haible <bruno@clisp.org>
199 * execute.c (environ): Declare if needed.
200 * pipe.c (environ): Likewise.
201 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
203 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
205 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
206 definitions to be after all include files, to avoid collisions.
207 Problem reported by Bob Proulx.
209 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
211 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
212 not needed. This removes a dependency on the gettext module.
213 [defined _LIBC]: Do not include <libintl.h>; not needed.
215 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
217 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
220 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
222 * argp-parse.c: Include <stddef.h>.
223 (alignof, alignto): New macros.
224 (parser_init): Don't assume that void * is aligned sufficiently
227 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
228 need to extend the stack.
229 (YYINITDEPTH): New macro, so that the initial stack isn't overly
232 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
234 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
236 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
238 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
239 Remove now-obsolete comment about AIX.
240 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
241 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
242 (YYMAXDEPTH): New macro.
244 2004-12-18 Bruno Haible <bruno@clisp.org>
246 * fatal-signal.c (fatal_signals): Make non-const.
247 (init_fatal_signals): New function.
248 (uninstall_handlers, install_handlers): Ignore signals that were set to
250 (at_fatal_signal): Call init_fatal_signals.
251 (init_fatal_signal_set): Likewise. Ignore signals that were set to
253 Reported by Paul Eggert.
255 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
257 * getdate.y (textint): New member "negative".
258 (time_zone_hhmm): New function.
259 Expect 14 shift-reduce conflicts, not 13.
260 (o_colon_minutes): New rule.
261 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
262 (yylex): Set the "negative" member of signed numbers.
264 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
266 Changes imported from coreutils.
267 * hard-locale.c: Assume <locale.h> exists.
269 (GLIBC_VERSION): New macro.
270 (hard_locale): Assume setlocale exists.
271 Rewrite to avoid #ifdef.
272 Use strdup rather than malloc + strcpy.
273 * human.c: Assume <locale.h> exists.
274 (human_readable): Assume localeconv exists.
276 2004-12-01 Jakub Jelinek <jakub@redhat.com>
278 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
279 convert T2, not T. (Imported from libc.)
281 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
283 * getcwd.c (is_ENAMETOOLONG): New macro.
284 (__getcwd.c): Don't restore errno; glibc doesn't.
285 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
286 first, falling back to our code only if its results look suspicious.
287 Ensure that the resulting buffer is only as large as necessary.
289 * readutmp.c: Include readutmp.h first.
290 Include <errno.h>, since readutmp.h no longer does that.
291 * readutmp.h: Don't include <errno.h>,
292 <sys/param.h>, <time.h>; not needed to establish interface.
293 (errno): Remove decl.
294 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
295 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
296 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
298 2004-11-28 Simon Josefsson <jas@extundo.com>
300 * base64.h, base64.c: New file.
302 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
304 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
306 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
308 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
309 HP's ANSI C compiler.
310 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
311 Declaring int functions causes warnings on some modern systems and
312 shouldn't be needed to compile on ancient ones.
313 * same.c (MIN) [defined MIN]: Don't define, since it's already
316 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
317 with the following changes.
318 (__set_errno): Parenthesize properly.
320 (MIN, MAX, MATCHING_INO): New macros.
321 (__getcwd): Define with prototype, not K&R form.
322 Use heuristics to allocate default buffer on stack if possible.
323 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
324 behavior, and to avoid the PATH_MAX limit when computing
326 Use MATCHING_INO to compare inode number to file.
327 Check for arithmetic overflow in size calculations.
328 Fix bug in reallocation of dot array that caused getcwd to fail
329 on directories nested deeper than 75.
330 Be more careful about saving errno on error.
331 Do not use realloc; use only free+malloc, as this is a bit
332 more flexible and avoids a needless copy operation.
333 Do not inspect st_dev and st_ino for symbolic links; POSIX
334 doesn't specify the latter.
335 Check for closedir errors.
336 Avoid needless casts.
337 Use "#ifdef weak_alias" around weak_alias, to be like other
339 The following changes to getcwd.c have effect only when used in
340 gnulib; they have no effect inside glibc proper.
341 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
342 as alloca isn't used.
343 (alloca, __alloca): Likewise.
344 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
345 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
346 unconditionally, as gnulib assumes C89 or better.
347 Do not include <sys/param.h>.
348 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
349 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
351 (NULL) [!defined NULL]: Remove; we assume C89 or better.
352 Include <dirent.h> in a way that is compatible with modern Autoconf.
353 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
354 New macros, if not already defined.
355 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
356 Use "_LIBC", not "defined _LIBC", for consistency.
357 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
359 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
360 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
361 * xgetcwd.c: David MacKenzie's old code was removed, so give
362 credit only to Jim Meyering and adjust the copyright dates.
363 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
364 <stdlib.h>, <unistd.h>, "pathmax.h".
365 Instead, include "xgetcwd.h" (first) and "getcwd.h".
366 (INITIAL_BUFFER_SIZE): Remove.
367 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
369 2004-11-23 Jim Meyering <jim@meyering.net>
371 * getopt_.h: Remove trailing blanks.
373 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
375 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
376 (futimens): New function, which uses futimes if available.
377 (futimens, utimens): Support timespec==NULL, with same semantics
378 as utime and utimens.
379 * utimens.h (futimens): New decl.
381 2004-11-23 Jim Meyering <jim@meyering.net>
383 * __fpending.c: Add comment.
385 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
387 * getopt_.h: Re-addition of __getopt_argv_const caused
388 redefinition warnings. To avoid them, include the defines
389 in `#if !defined __need_getopt ... #endif'. The only place
390 where __getopt_argv_const is used is in definitions
391 of getopt_long and getopt_long_only below, which are as well
392 protected by `#ifndef __need_getopt'.
393 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
394 __need_getopt after including <stdio.h> and <unistd.h> These
395 headers might have defined it.
397 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
399 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
401 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
402 optopt): Use them instead of invoking ## directly; otherwise, the
403 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
405 2004-11-19 Bruno Haible <bruno@clisp.org>
407 * strtok_r.c: Move comments from here...
408 * strtok_r.h: ... to here.
410 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
412 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
413 might fail. Problem reported by Yoann Vandoorselaere.
414 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
415 that mishandle size_t overflow.
417 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
419 * canon-host.c: Include "strdup.h".
420 (canon_host): Use getaddrinfo if available, so that IPv6 works.
421 Use strdup instead of malloc/strcpy to duplicate strings.
423 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
424 (human_space_before_unit): New constant.
425 * human.c (human_readable): Support it.
427 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
428 (xgetcwd): Set errno correctly when failing.
429 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
430 the failure is actually due to a PATH_MAX problem.
432 Further getopt changes to make it more likely that glibc will
433 buy the changes back.
434 * getopt.c (POSIXLY_CORRECT): New constant.
435 (getopt): Use it, so to preserve glibc semantic
436 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
437 when compiling for libc.
438 * getopt_.h (__getopt_argv_const): Bring it back.
439 (getopt_long, getopt_long_only): Use it.
441 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
442 New arg POSIXLY_CORRECT. All callers changed.
443 (getopt): Argv is now char * const *, as per standard.
444 (_getopt_internal_r, _getopt_internal): Argv is now char **,
445 not char *__getopt_argv_const *.
446 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
447 _getopt_long_only_r): Likewise.
448 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
449 * getopt_int.h (_getopt_internal, _getopt_internal_r,
450 _getopt_long_r, _getopt_long_only_r): Likewise.
451 * getopt_.h (__getopt_argv_const): Remove.
452 (getopt): Argv is now char * const *, as per standard.
454 * getdate.y (tORDINAL): New token.
455 (day, relunit): Allow it for relative times.
456 (relative_time_table): Use tORDINAL for ordinals.
458 2004-11-15 Jim Meyering <jim@meyering.net>
460 * closeout.c: Include "__fpending.h" once again.
462 (close_stdout): Don't fail just because stdout was closed initially,
463 since some programs don't write to stdout in the normal course of
464 operation (other than --version and --help), and we don't want this
465 function to make e.g. `touch file >&-' fail.
466 But do fail if it was closed and someone has tried to write to it.
467 E.g., `printf foo >&-' must fail.
469 2004-11-11 Simon Josefsson <jas@extundo.com>
471 * strtok_r.h, strtok_r.c: New file.
473 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
475 * getopt_.h (__getopt_argv_const): New macro, to be used so that
476 we can stop lying to compilers about the constness of argv when we
477 are compiled outside glibc.
478 (getopt, getopt_long, getopt_long_only): Use it.
479 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
481 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
482 _getopt_long_only_r): Likewise.
483 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
484 _getopt_long_only_r): Likewise.
486 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
487 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
488 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
489 the other external symbols.
490 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
491 declaration, since the above renaming now works around collisions.
493 2004-11-11 Jim Meyering <jim@meyering.net>
495 * linebreak.c: Remove trailing blanks.
496 * alloca_.h: Likewise.
498 * euidaccess.c: Likewise.
499 * allocsa.h: Likewise.
501 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
503 * mktime.c (SHR): New macro, which is a portable
504 substitute for >> that should work even on Crays.
505 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
506 Problem reported by Mark D. Baushke in
507 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
508 * getdate.y (SHR): Likewise.
510 * strftime.c (SHR): Likewise.
512 * quotearg.c (struct quoting_options): Use unsigned int for
513 quote_these_too, so that right shifts are well defined. All uses
516 2004-11-10 Simon Josefsson <jas@extundo.com>
518 * getaddrinfo.h, getaddrinfo.c: New files.
520 2004-11-10 Jim Meyering <jim@meyering.net>
522 Ensure that no close failure goes unreported.
523 * closeout.c (close_stdout): Always close stdout. I.e., don't
524 return early when it seems there's nothing to flush.
525 Don't include __fpending.h.
527 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
529 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
531 2004-11-05 Bruno Haible <bruno@clisp.org>
533 * readlink.c: Include stddef.h, needed for size_t on Woe32.
534 Reported by Mark D. Baushke <mdb@cvshome.org>.
536 2004-11-04 Bruno Haible <bruno@clisp.org>
538 2004-09-11 Bruno Haible <bruno@clisp.org>
539 * allocsa.valgrind: New file.
540 2004-02-06 Bruno Haible <bruno@clisp.org>
541 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
542 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
543 Reported by Christopher Seip <chris.seip@hp.com>.
545 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
547 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
548 with errno == ERANGE if the buffer is too small.
549 Problem reported by Mark D. Baushke.
551 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
553 * xreadlink.c (MAXSIZE): New macro.
554 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
555 size does not exceed MAXSIZE. Avoid cast.
556 As suggested by Mark D. Baushke in
557 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
558 if readlink fails with buffer size just under MAXSIZE, try again
561 2004-11-02 Derek R. Price <derek@ximbiot.com>
562 and Paul Eggert <eggert@cs.ucla.edu>
564 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
565 (get_date): Overparenthesize to avoid GCC warning.
567 2004-11-02 Bruno Haible <bruno@clisp.org>
569 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
570 function returns void.
572 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
574 * getpass.c (fflush_unlocked, flockfile, funlockfile)
575 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
578 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
580 * getdate.y: Add support for TZ="foo" within a date string.
581 Fix some bugs near time_t boundaries. Reject dates with
582 out-of-range components, e.g., "Sept 31".
583 Include <stdlib.h>, "setenv.h", "xalloc.h".
584 (ISDIGIT_LOCALE): Remove; unused.
585 Note that the TZ and time functions used here are not reentrant.
586 (mktime_ok, get_tz): New functions.
587 (TZBUFSIZE): New constant.
588 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
589 This requires that we sometimes generate our own TZ="XXX..." setting.
591 2004-10-27 Derek R. Price <derek@ximbiot.com>
593 * mktime.c (not_equal_tm): Remove redundant check.
595 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
597 * getdate.y: Use Bison 1.875 features, and some minor
598 code cleanups. This change does not affect semantics.
599 Don't include <stdlib.h>; no longer needed.
600 Don't include unlocked-io.h; only the "#if TEST" code uses
601 stdio, and performance isn't crucial there.
602 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
603 Bison 1.875 features as described below.
604 All uses of "PC." replaced by "pc->".
605 (YYSTYPE): Add a forward declaration.
606 (yylex, yyerror): Use full prototypes in forward decls.
607 Use "%pure-parser" rather than obsolescent "%pure_parser".
608 Use %parse-param and %lex-param instead of obsolescent
609 YYPARSE_PARAM and YYLEX_PARAM.
610 (meridian_table, month_and_day_table, time_units_table,
611 relative_time_table, time_zone_table, military_table,
612 lookup_zone, lookup_word, get_date):
613 Use NULL instead of 0 where appropriate.
614 (to_hour): Avoid abort (), to avoid a dependency on
616 (yyerror, yylex): Now accepts parser_control * arg.
617 (main) [TEST]: Use '\0' rather than 0 for char.
619 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
621 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
622 It's now the caller's responsibility to handle the case where
623 !HAVE_GETPAGESIZE && !defined getpagesize.
625 * mktime.c (leapyear): Arg is long int, not int.
627 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
629 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
631 2004-10-12 Simon Josefsson <jas@extundo.com>
633 * getpass.c (fflush_unlocked, flockfile, funlockfile)
634 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
637 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
639 * vsnprintf.h: New file.
640 * vsnprintf.c: New file.
642 2004-10-07 Bruno Haible <bruno@clisp.org>
644 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
645 into the provided buffer.
647 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
649 * diacrit.c, diacrit.h: Add GPL notice.
651 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
652 * atanl.c (atanl): Keep the code as similar to glibc as possible.
653 * logl.c (logl): Keep the code as similar to glibc as possible.
654 This avoids a potential constant-folding bug.
656 2004-10-05 Bruno Haible <bruno@clisp.org>
658 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
660 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
662 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
663 * xmalloc.c (xmemdup): Likewise.
664 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
665 XFREE): Remove these long-obsolescent macros.
666 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
669 * regex.c (re_comp): Cast gettext return value to char *,
670 Problem reported by Martin Neitzel via Mark D. Baushke.
672 2004-10-04 Simon Josefsson <jas@extundo.com>
674 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
675 '#ifdef USE_UNLOCKED_IO'.
677 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
679 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
680 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
681 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
682 regex.c, sha1.c, version-etc.c, yesno.c:
683 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
684 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
685 the includer's responsibility.
689 * modechange.c (mode_compile): Don't decrement a pointer that
690 points to the start of a string, as the C Standard says the
691 resulting behavior is undefined.
693 * backupfile.h (enum backuptype): Rename none -> no_backups,
694 simple -> simple_backups, numbered_existing ->
695 numbered_existing_backups, numbered -> numbered_backups
696 to avoid shadowing problems. All uses changed.
697 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
698 * backupfile.c (check_extension, numbered_backup):
699 Rename locals to avoid shadowing 'basename'.
700 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
703 * .cppi-disable: Add getopt_.h, getopt_int.h.
704 * .cvsignore: Add getopt.h.
706 2004-10-04 Simon Josefsson <jas@extundo.com>
708 * memmem.h: New file.
709 * memmem.c: New file, taken from glibc.
711 2004-10-02 Jim Meyering <jim@meyering.net>
713 * dirfd.h, getpagesize.h: Add copyright notice.
715 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
717 * snprintf.c: Remove comments as to why each header is needed.
719 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
721 * strsep.h: New file.
722 * strsep.c: New file.
724 2004-10-01 Simon Josefsson <jas@extundo.com>
726 * snprintf.c (snprintf): Handle size==0.
728 2004-10-01 Simon Josefsson <jas@extundo.com>
729 Bruno Haible <bruno@clisp.org>
731 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
732 (snprintf): Declare 'args'.
734 2004-09-30 Simon Josefsson <jas@extundo.com>
736 * snprintf.h, snprintf.c: New files.
738 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
740 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
741 (hol_entry_help): Never translate an empty string.
742 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
743 * argp.h (OPTION_NO_TRANS): New option.
745 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
747 * xvasprintf.c: Include xalloc.h.
748 (xvasprintf): Use xalloc_die, not xmalloc_die.
750 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
752 * dummy.c: Change copyright notice to FSF, and license to GPL.
754 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
756 * argp-pvh.c (argp_program_version_hook): Provide initial value.
757 Problem reported by Bruno Haible in:
758 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
760 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
762 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
763 in case some system header has #define'd it. Problem reported by
765 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
767 2004-09-08 Bruno Haible <bruno@clisp.org>
769 * stdint_.h.in: New file, taken from GNU clisp.
771 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
773 * xvasprintf.h: New file.
774 * xvasprintf.c: New file.
775 * xasprintf.c: New file.
777 2004-09-08 Bruno Haible <bruno@clisp.org>
779 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
781 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
783 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
785 Import from coreutils.
786 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
787 strings on unbounded length. alloca's performance benefits aren't
790 (parse_with_separator): New function, with most of the internals
791 of the old parse_user_spec. Allow user to omit both user and group,
792 for compatibility with FreeBSD.
793 Clone only the user name, not the entire spec.
794 Do not set *uid, *gid unless entirely successful.
795 Avoid memory leak in some failing cases.
796 Fix regression for USER.GROUP reported by Dmitry V. Levin in
797 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
798 (parse_user_spec): Rewrite to use parse_with_separator.
800 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
802 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
803 its complicated substitute.
804 * argp-help.c: Include <errno.h>, for program_invocation_short_name
805 and program_invocation_name.
806 (__argp_basename) [!_LIBC]: Remove; the only use was
807 replaced by its body.
808 (__argp_short_program_name): Change condition from
809 !defined __argp_short_program_name to
810 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
811 to match argp-namefrob.h.
812 (__argp_failure): Don't assume strerror_r returns char *.
813 * argp-parse.c (N_): Define unconditionally.
814 (argp_default_options): Fill out initializers with 0 to avoid
817 2004-08-12 Simon Josefsson <jas@extundo.com>
819 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
820 * getopt_.h: Renamed from getopt.h.
822 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
824 Merge from coreutils.
826 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
827 wmemchr or wmemcpy. Problem reported by Robert Dahlem
828 for Reliant Unix 5.43.
830 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
831 (union fooround): Use uintmax_t, not long int.
832 The rest is a merge from libc:
833 [defined _LIBC]: Include <shlib-compat.h>.
834 (_obstack) [defined _LIBC]: Remove after 2.3.4.
836 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
838 * strverscmp.c: Convert to UTF-8.
840 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
842 * obstack.h (obstack_empty_p):
843 Don't assume that chunk->contents is suitably aligned.
844 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
845 Likewise. Problem reported by Benno in
846 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
848 * chown.c (rpl_chown): Work even if the file is writeable but not
849 readable. This could be improved further but it'd take some work.
851 2004-08-08 Simon Josefsson <jas@extundo.com>
853 * xgethostname.c: Don't include error.h (not used).
856 * getpass.c: Include getpass.h first.
858 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
860 * xalloc-die.c: New files.
861 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
863 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
864 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
865 (_, N_, xalloc_die): Move to xalloc-die.c.
866 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
867 so that we needn't mess with xalloc_msg_memory_exhausted.
869 * sha1.h: Renamed from sha.h.
870 (SHA1_H): Renamed from _SHA_H.
871 (sha1_ctx): Renamed from sha_ctx.
872 (sha1_init_ctx): Renamed from sha_init_ctx.
873 (sha1_process_block): Renamed from sha_process_block.
874 (sha1_process_bytes): Renamed from sha_process_bytes.
875 (sha1_finish_ctx): Renamed from sha_finish_ctx.
876 (sha1_read_ctx): Renamed from sha_read_ctx.
877 (sha1_stream): Renamed from sha_stream.
878 (sha1_buffer): Renamed from sha_buffer.
879 * sha1.c: Likewise; renamed from sha.c.
880 Do not include <sys/types.h>.
881 Include <stddef.h> rather than <stdlib.h>.
883 2004-08-08 Bruno Haible <bruno@clisp.org>
885 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
886 FILESYSTEM_PREFIX_LEN.
887 * progreloc.c: Likewise.
888 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
890 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
893 * argp-help.c (make_hol, hol_append): Don't assume that
894 SIZE_MAX is a valid preprocessor constant.
895 (__argp_basename): Change from "#ifndef _LIBC"
896 to "#ifndef __argp_short_program_name", so that
897 we don't compile these functions for tar.
899 More merges from coreutils.
900 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
901 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
903 * addext.c: Remove; no longer needed.
904 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
905 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
906 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
907 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
908 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
909 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
910 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
911 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
912 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
913 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
914 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
915 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
916 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
917 Import changes from coreutils.
919 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
921 Merge from coreutils.
923 * .gdb-history: Remove; this doesn't belong here.
925 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
926 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
927 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
929 * dirname.h: Include <stdbool.h>.
930 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
931 for consistency with POSIX terminology. All uses changed.
932 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
933 (strip_trailing_slashes): Use bool for booleans.
934 * stripslash.c (strip_trailing_slashes): Likewise.
936 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
937 sometimes returns a positive errno value even when it succeeds.
938 (print_errno_message) [!LIBC]: Fall back on strerror if
941 * path-concat.c (mempcpy): Don't define if a system header defines it.
942 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
943 (longest_relative_suffix): New function.
944 (path_concat): Use it. Assume first argument is not NULL.
945 Port to DOS. Omit redundant separators.
946 Report an error instead of returning NULL.
947 Use mempcpy instead of memcpy.
948 (xpath_concat): Remove: not declared or used.
950 * same.h: Include <stdbool.h>
951 (same_name): Return bool, not int.
952 * same.c (same_name): Likewise.
953 (errno): Don't declare; we assume C89 or better now.
955 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
956 if not already defined.
958 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
959 * dup-safer.c (errno): Likewise.
961 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
963 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
966 2004-08-03 Simon Josefsson <jas@extundo.com>
968 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
969 * progname.h: Don't include stdbool.h.
971 2004-08-02 Simon Josefsson <jas@extundo.com>
973 * getsubopt.h: New file, with comments from Bruno Haible.
974 * getsubopt.c: New file, from glibc, but slightly modified based on
975 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
977 2004-08-01 Simon Josefsson <jas@extundo.com>
979 * xgetdomainname.c: Include stdlib.h, for free().
981 2004-07-16 Simon Josefsson <jas@extundo.com>
985 2004-07-16 Bruno Haible <bruno@clisp.org>
987 * backupfile.h: Add extern "C" for C++.
988 * closeout.h: Likewise.
989 * copy-file.h: Likewise.
990 * findprog.h: Likewise.
991 * full-write.h: Likewise.
992 * pathname.h: Likewise.
993 * progname.h: Likewise.
994 * stpcpy.h: Likewise.
995 * stpncpy.h: Likewise.
996 * strcase.h: Likewise.
997 * strstr.h: Likewise.
998 * xalloc.h: Likewise.
1000 * mbswidth.h: Add extern "C" for C++.
1001 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1003 2004-07-09 Simon Josefsson <jas@extundo.com>
1005 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1006 failed without this.)
1008 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1010 * fchown-stub.c: New file.
1012 2004-06-24 Jim Meyering <jim@meyering.net>
1014 * obstack.h (obstack_base): Cast to (void *), per documentation.
1016 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1018 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1020 2004-06-01 Jim Meyering <jim@meyering.net>
1022 * calloc.c: New file.
1024 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1026 * getdate.y (yylex): Allow space between sign and number.
1027 Problem reported by Dan Jacobson.
1029 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1030 and Jim Meyering <jim@meyering.net>
1032 Merge from coreutils CVS.
1034 * stat-macros.h: New file, with contents from file-type.h
1035 and coreutils' system.h.
1036 * file-type.c: Include "stat-macros.h".
1037 * file-type.h (file_type): Move all macro definitions to new file,
1040 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1041 Wrap old code with this conditional.
1042 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1043 function that does not dereference symlinks.
1044 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1046 * xreadlink.c: Include xreadlink.h first, to catch .h file
1047 dependency problems.
1048 (xreadlink): Accept new arg SIZE, for efficiency.
1049 All decls and uses changed.
1050 * xreadlink.h: Include <stddef.h>, for size_t.
1052 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1053 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1055 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1057 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1059 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1060 macros to be defined.
1061 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1062 the allocator returns NULL because the requested size is zero.
1064 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1066 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1067 var. Add comment explaining why libc still defines it. This
1068 merges the following patch from glibc:
1069 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1071 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1073 * obstack.c (_obstack): Remove unused variable. It hasn't been
1074 present in glibc since revision 1.1 of this file.
1075 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1076 obstack_alignment_mask, obstack_alloc, obstack_base,
1077 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1078 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1079 obstack_grow0, obstack_init, obstack_int_grow,
1080 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1081 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1082 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1083 nonexistent functions.
1085 2004-05-17 Derek R. Price <derek@ximbiot.com>
1086 Paul Eggert <eggert@cs.ucla.edu>
1088 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1090 2004-05-14 Bruno Haible <bruno@clisp.org>
1092 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1093 that consists of a '.' followed by an empty digit string.
1094 Patch by Tor Lillqvist <tml@iki.fi>.
1096 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1098 Port obstack to the AS/400, where pointers are 16 bytes wide and
1099 you cannot cast an integer to a valid pointer. This patch is
1100 currently waiting to be integrated into glibc; see
1101 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1103 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1104 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1105 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1106 (struct obstack): temp member is now a union of a pointer and
1107 an integer, instead of an integer. All integer uses changed.
1108 This does not affect the physical layout of struct obstack,
1109 except on hosts (like the AS/400) where the size or alignment of
1110 void * is greater than that of ptrdiff_t.
1111 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1112 __STDC__)]: Store temporary in pointer member of union, not
1114 * obstack.c: Include <stddef.h>, for offsetof.
1115 (struct fooalign): Remove; it doesn't need a name.
1116 (union fooround): Change double to long double, and add void *.
1117 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1118 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1119 not a macro. Hence the values are always int; so remove all
1120 casts-to-int in uses.
1122 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1123 Derek Price <derek@ximbiot.com>
1125 * alloca.c: Include <alloca.h>, to get our interface.
1126 * alloca_.h: Use __alloca on AIX, so that we don't have to
1127 include <alloca.h> first. Use C89 prototype for alloca; this
1128 requires including <stddef.h> for size_t. Use extern "C" if C++.
1129 Use #elif for simplicity, since we can assume C89 now.
1130 Don't try to source the system alloca.h since it will not be found
1131 and to prevent recursively including its replacement.
1132 * fnmatch.c: Include <alloca.h> instead of opencoding.
1133 * regex.c: Likewise.
1135 2004-05-16 Derek Price <derek@ximbiot.com>
1136 Paul Eggert <eggert@cs.ucla.edu>
1138 getline cleanup. This changes the getndelim2 API: both order of
1139 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1142 * getline.c: Don't include stddef.h or stdio.h, since our
1143 interface does that.
1144 (getline): Always use getdelim, so that we don't have two
1145 copies of this code.
1146 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1148 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1149 (GETNDELIM2_MAXIMUM): New macro.
1150 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1151 instead of the old practice of delim2==0. All callers changed.
1152 Return -1 on overflow, instead of returning junk.
1153 Do not set *linesize unless allocation succeeds.
1154 * getndelim2.h: Do not include stddef.h; no longer needed, now
1155 that we include sys/types.h.
1156 * getnline.h: Likewise.
1157 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1158 (getndelim2): Reorder arguments.
1159 * getnline.c (getnline, getndelim):
1160 Don't discard the NMAX argument.
1161 (getnline): Invoke getndelim, to avoid code duplication.
1162 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1163 of (size_t) -1 by callers of the getnline family.
1165 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1167 * nanosleep.c (suspended): Change its type from int to
1168 sig_atomic_t volatile.
1169 (first_call): Make it private to rpl_nanosleep, and have it
1170 be zero initially as that's a bit faster.
1171 (my_usleep): Round up fractional times instead of truncating them,
1172 as this is the usual meaning for 'sleep'.
1174 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1176 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1177 (ENOSYS): Define if not defined.
1178 (settime): Fall back on stime if it exists and settimeofday fails.
1179 But don't bother with fallbacks if a method fails with errno == EPERM.
1181 2004-05-11 Jim Meyering <jim@meyering.net>
1183 Prior to this change, the save_cwd caller required read access to the
1184 current directory on most systems (ones with the fchdir function).
1186 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1187 fails, try write-only, and finally, resort to using xgetcwd.
1189 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1191 * obstack.c, obstack.h: Import changes from libc.
1193 2004-04-28 Bruno Haible <bruno@clisp.org>
1195 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1196 implicitly appends .exe to executables.
1197 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1198 accepts Windows pathnames.
1199 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1200 Cygwin like Windows, since it now accepts Windows pathnames.
1201 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1202 Cygwin like Windows, since it now accepts Windows pathnames.
1203 Reported by Derek Robert Price <derek@ximbiot.com>.
1205 2004-04-20 Jim Meyering <jim@meyering.net>
1207 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1209 2004-04-20 Jim Meyering <jim@meyering.net>
1210 Bruno Haible <bruno@clisp.org>
1212 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1213 memory when realloc fails.
1215 2004-04-18 Jim Meyering <jim@meyering.net>
1217 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1218 don't leak memory and do call END_UTMP_ENT.
1220 2004-04-11 Paul Eggert <eggert@twinsun.com>
1222 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1223 (CHAR_BIT): Remove, since we assume C89.
1224 Include <stdint.h> if available, as per current Autoconf CVS advice.
1226 2004-03-30 Paul Eggert <eggert@twinsun.com>
1228 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1229 not bool, to be more consistent with Unix conventions.
1230 Suggested by Bruno Haible.
1232 Merge from coreutils.
1234 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1237 * getdate.h: Include stdbool.h, and timespec.h instead of
1238 the usual <time.h> dance.
1239 (get_date): Change signature to support fractional time stamps.
1240 All callers changed.
1241 * getdate.y: Include "getdate.h" first, as we can now
1242 assume C89 and don't need to worry about 'const'.
1243 Similarly, include "unlocked-io.h" near start, not in middle.
1245 (textint.value): Use long int rather than int.
1246 (textint.digits): Use size_t rather than int.
1247 (BILLION, LOG10_BILLION): New constants.
1248 (parser_control): New member rel_ns. Members day_ordinal,
1249 time_zone, month, day, hour, minutes, rel_year, rel_month,
1250 rel_day, rel_hour, rel_minutes, rel_seconds
1251 are now long int, not int. Member seconds is now struct timespec,
1252 not int. New member timespec_seen. Members dates_seen, days_seen,
1253 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1255 (%union.intval): Now long int, not int.
1256 New member timespec.
1257 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1258 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1259 (spec): Now is a timespec or an item list.
1260 (timespec, items): New nonterminals.
1261 (time, rel, relunit, number, get_date):
1262 Add support for fractional seconds.
1263 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1264 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1265 (to_hour): First arg is now long int, not int.
1266 (to_year): Returns long int, not int.
1267 Don't treat year -70 like 70.
1268 (tm_diff): Returns long int, not int.
1269 (lookup_word): Use bool instead of int when appropriate.
1270 (yylex): Use size_t for count, not int.
1271 Detect overflow when parsing large integer constants.
1272 Add support for fractions.
1273 (get_date): Make pointers 'const' if possible.
1274 Use more-portable code to detect integer overflow.
1275 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1276 Don't use ctime; it's not reliable if the year has >4 digits.
1278 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1279 This is for compatibility with BSD.
1281 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1282 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1283 From coreutils' system.h.
1285 * userspec.c: Don't include "posixver.h".
1286 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1287 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1288 compatible extension. Simplify code by removing a boolean int
1289 that was always nonzero if a string was nonnull.
1291 2004-03-30 Jim Meyering <jim@meyering.net>
1293 Merge from coreutils.
1295 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1297 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1298 an empty input stream.
1300 * readtokens.c: Include <stdbool.h>.
1301 (readtoken): Use `size_t' rather than int/long.
1302 All callers adjusted.
1303 Use `bool' rather than `int' where appropriate.
1304 Use memset rather than an explicit loop.
1305 Use x2nrealloc rather than xrealloc.
1306 Allow the use of `\0' as a delimiter.
1307 (readtokens): Likewise.
1308 * readtokens.h (readtoken, readtokens): Update prototypes.
1310 2004-03-30 Bruno Haible <bruno@clisp.org>
1312 * getloadavg.c (getloadavg): Don't assume setlocale returns
1315 2004-03-29 Paul Eggert <eggert@twinsun.com>
1317 Merge changes to getloadavg.c from coreutils and Emacs.
1319 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1320 Define to an expression, not to the empty string.
1321 Include cloexec.h and xalloc.h.
1322 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1323 Use set_cloexec_flag rather than rolling our own.
1324 * cloexec.c, cloexec.h: New files.
1326 2004-03-18 Paul Eggert <eggert@twinsun.com>
1328 * getopt.h: Sync with libc CVS.
1330 2004-03-18 Paul Eggert <eggert@twinsun.com>
1331 Bruno Haible <bruno@clisp.org>
1333 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1334 not on all platforms that have <wchar.h>.
1335 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1337 2004-03-09 Paul Eggert <eggert@twinsun.com>
1339 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1341 * getopt_int.h: New file, also synced from libc.
1343 2004-03-07 Paul Eggert <eggert@twinsun.com>
1345 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1346 '#if' expressions. Unlike the code it replaces, it does not
1347 depend on (defined _SC_PAGESIZE). However, it does depend on
1348 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1349 first reported by Jason Andrade in
1350 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1352 2004-01-18 Simon Josefsson <jas@extundo.com>
1354 * strdup.h: New file.
1355 * strdup.c: Include it.
1356 * path-concat.c: Include strdup.h. Drop strdup declaration.
1357 * userspec.c: Include strdup.h. Drop strdup declaration.
1359 2004-02-06 Karl Berry <karl@gnu.org>
1361 * config.charset: update from gettext 0.14.1.
1363 2004-02-05 Paul Eggert <eggert@twinsun.com>
1365 Add comments and code, prompted by suggestions from Bruno Haible
1367 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1368 describing the enum quoting_style values.
1369 * quotearg.c (quotearg_alloc): New function.
1370 (quotearg_buffer_restyled): Treat lone { and } as special.
1371 Treat = as special. Work around bug with older shells
1372 that "see" a '\' that is really the 2nd byte of a multibyte char.
1373 Quote empty string with shell_quoting_style.
1375 2004-02-03 Bruno Haible <bruno@clisp.org>
1377 * pipe.h: New file, from GNU gettext.
1378 * pipe.c: New file, from GNU gettext.
1380 2004-01-27 Bruno Haible <bruno@clisp.org>
1382 * execute.h: New file, from GNU gettext.
1383 * execute.c: New file, from GNU gettext.
1384 * w32spawn.h: New file, from GNU gettext.
1386 2004-01-23 Paul Eggert <eggert@twinsun.com>
1388 Exit-status fix from coreutils.
1390 Use exit_failure consistently in place of EXIT_FAILURE,
1391 so that program exit statuses are consistent on failure.
1393 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1394 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1395 * argmatch.h: Comment fix to match the above.
1396 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1397 Now a macro referring to exit_failure, instead of a separate
1398 variable. Include "exitfail.h" to get it.
1399 * xstrtol.h: Include "exitfail.h".
1400 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1402 * long-options.c (parse_long_options): Use prototype
1403 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1406 2004-01-21 Jim Meyering <jim@meyering.net>
1408 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1409 so as not to conflict with a different-sized __mktime_internal
1410 function in GNU libc.
1411 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1412 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1414 2004-01-18 Paul Eggert <eggert@twinsun.com>
1416 Merge from diffutils.
1418 * file-type.c (file_type): Add typed memory objects.
1419 * file-type.h (S_TYPEISTMO): New macro.
1421 * c-stack.h (c_stack_action): Remove argv argument.
1422 * c-stack.c (c_stack_action): Likewise. All uses changed.
1423 (die): Don't calculate message unless segv_action returns.
1424 (get_stack_location, min_address_from_argv, max_address_from_argv,
1425 volatile stack_base, volatile_stack_size): Remove.
1426 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1427 that every segmentation violation is a stack overflow. (Ouch!)
1428 See Debian bug 136249 (still outstanding) for more info about why
1429 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1431 2003-11-30 Bruno Haible <bruno@clisp.org>
1433 Safer stack allocation.
1434 * setenv.c: Include allocsa.h.
1435 (alloca): Remove fallback definition.
1436 (freea): Remove macro.
1437 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1440 2003-10-17 Bruno Haible <bruno@clisp.org>
1442 * binary-io.h: Avoid warnings on Cygwin.
1444 2003-12-28 Bruno Haible <bruno@clisp.org>
1446 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1447 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1449 2003-11-28 Bruno Haible <bruno@clisp.org>
1451 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1453 2003-11-27 Bruno Haible <bruno@clisp.org>
1455 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1457 2003-11-17 Bruno Haible <bruno@clisp.org>
1459 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1461 2003-11-24 Bruno Haible <bruno@clisp.org>
1463 * xallocsa.h: New file, from GNU gettext.
1464 * xallocsa.c: New file, from GNU gettext.
1466 2003-11-24 Bruno Haible <bruno@clisp.org>
1468 * allocsa.h: New file, from GNU gettext.
1469 * allocsa.c: New file, from GNU gettext.
1471 2003-11-24 Bruno Haible <bruno@clisp.org>
1473 * eealloc.h: New file.
1475 2004-01-15 Jim Meyering <jim@meyering.net>
1477 Merge from coreutils.
1479 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1480 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1481 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1483 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1484 optional configure-time default.
1486 * version-etc.c (version_etc_copyright): Update copyright date.
1488 * xreadlink.c (xreadlink): Correct outdated comment.
1490 2004-01-15 Paul Eggert <eggert@twinsun.com>
1492 Merge from coreutils.
1494 * posixver.c: Include posixver.h.
1496 * same.c: Include <stdbool.h>, <limits.h>.
1497 (_POSIX_NAME_MAX): Define if not defined.
1499 (same_name): If file names are silently truncated, report
1500 that the file names are the same if they are the same after
1501 the silent truncation.
1503 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1504 conversion function.
1505 * xstrtod.c (xstrtod): Likewise. All callers changed to
1506 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1509 2004-01-14 Paul Eggert <eggert@twinsun.com>
1511 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1512 with like-named macro in fnmatch.c.
1513 (EXT): Use an internal constant instead.
1515 Merge fnmatch patches from glibc.
1516 * fnmatch.c (mbsinit): Remove define.
1517 Add libc_hidden_ver (__fnmatch, fnmatch).
1518 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1519 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1521 2003-12-14 Karl Berry <karl@gnu.org>
1523 * config.charset: update from gettext-runtime.
1525 2003-12-03 Paul Eggert <eggert@twinsun.com>
1527 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1528 Bug reported by Alfred M. Szmidt.
1530 2003-11-29 Karl Berry <karl@gnu.org>
1532 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1534 2003-11-23 Paul Eggert <eggert@twinsun.com>
1535 Bruno Haible <bruno@clisp.org>
1537 * printf-parse.h: Don't include sys/types.h.
1538 (ARG_NONE): New macro.
1539 (char_directive): Change type of *arg_index fields to size_t.
1540 * printf-parse.c: Don't include sys/types.h.
1541 (SSIZE_MAX): Remove macro.
1542 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1543 Remove unnecessary overflow check.
1544 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1547 2003-11-24 Paul Eggert <eggert@twinsun.com>
1549 * alloca.c: Remove dependency on xalloc module.
1550 (xalloc_die): Remove.
1551 (memory_full) [!defined emacs]: New macro.
1552 [!defined emacs]: Don't include xalloc.h.
1553 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1554 address arithmetic overflows. Change datatypes a bit to avoid
1557 2003-11-22 Jim Meyering <jim@meyering.net>
1559 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1561 2003-11-17 Bruno Haible <bruno@clisp.org>
1563 * vasnprintf.c (alloca): Remove fallback definition.
1564 (freea): Remove definition.
1565 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1566 Reported by Paul Eggert.
1568 2003-11-17 Jim Meyering <jim@meyering.net>
1570 On systems without utime and without a utimes function capable of
1571 dealing with a NULL struct utimbuf* argument, this utime replacement
1572 could -- in unusual circumstances -- leak a file descriptor.
1573 * utime.c: Include <unistd.h> and <errno.h>.
1574 (utime_null): Be sure to close `fd' and to preserve errno.
1575 Reported by Geoff Collyer via Arnold Robbins.
1577 2003-11-16 Paul Eggert <eggert@twinsun.com>
1578 Bruno Haible <bruno@clisp.org>
1580 Protect against address arithmetic overflow.
1581 * printf-args.h: Include stddef.h.
1582 (arguments): Change type of field 'count' to size_t.
1583 * printf-args.c (printf_fetchargs): Use size_t instead of
1584 'unsigned int' where appropriate.
1585 * printf-parse.h: Include sys/types.h.
1586 (char_directive): Change type of *arg_index fields to ssize_t.
1587 (char_directives): Change type of fields 'count', max_*_length to
1589 * printf-parse.c: Include sys/types.h and xsize.h.
1590 (SSIZE_MAX): Define fallback value.
1591 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1592 instead of 'int' where appropriate. Check a_allocated, d_allocated
1593 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1594 * vasnprintf.c: Include xsize.h.
1595 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1596 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1597 overflow. Avoid wraparound when converting a width or precision from
1600 2003-11-16 Bruno Haible <bruno@clisp.org>
1602 Update from GNU gettext.
1603 * printf-parse.c: Generalize to it can be compiled for wide strings.
1604 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1605 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1606 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1607 SNPRINTF): New macros.
1608 Don't include <alloca.h> if the file is used inside libintl.
1609 (local_wcslen): New function, for Solaris 2.5.1.
1610 (VASNPRINTF): Use it instead of wcslen.
1612 2003-11-16 Bruno Haible <bruno@clisp.org>
1614 * xsize.h (xmax): New function.
1615 (xsum, xsum3, xsum4): Declare as "pure" functions.
1617 2003-11-12 Paul Eggert <eggert@twinsun.com>
1619 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1620 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1621 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1622 heuristic is just as accurate as far as we know, and it removes a
1623 dependency on size_max.m4 and ptrdiff_max.m4.
1625 2003-11-12 Paul Eggert <eggert@twinsun.com>
1627 * xstrtol.c (__xstrtol): Remove "break" immediately after
1628 "return", to pacify some unknown compiler. Problem reported
1631 2003-11-11 Bruno Haible <bruno@clisp.org>
1633 * xsize.h (SIZE_MAX): Remove fallback definition.
1634 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1637 2003-11-10 Paul Eggert <eggert@twinsun.com>
1639 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1640 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1641 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1643 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1644 not (size_t) -1, since it's defined here.
1646 2003-11-06 Paul Eggert <eggert@twinsun.com>
1648 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1649 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1650 Reject sizes of exactly SIZE_MAX bytes.
1651 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1652 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1654 2003-11-05 Bruno Haible <bruno@clisp.org>
1656 * xsize.h: Include limits.h, to avoid a possible collision with
1657 SIZE_MAX defined in <limits.h> on Solaris.
1659 2003-11-04 Bruno Haible <bruno@clisp.org>
1661 * xsize.h: New file.
1662 * linebreak.c: Include xsize.h.
1663 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1664 argument for overflow.
1665 Suggested by Paul Eggert.
1667 2003-10-31 Bruno Haible <bruno@clisp.org>
1669 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1670 to avoid (extremely rare) race condition.
1671 Suggested by Paul Eggert.
1673 2003-11-03 Jim Meyering <jim@meyering.net>
1675 * userspec.c: Include "userspec.h".
1676 * userspec.h: New file.
1678 2003-10-31 Paul Eggert <eggert@twinsun.com>
1680 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1681 * mountlist.c (SIZE_MAX): Define if not defined already.
1682 (read_filesystem_list): Set and use me_type_malloced.
1683 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1684 whatever the type happens to be), for brevity and consistency.
1685 Check for size calculation overflow on Alphas running OSF/1.
1687 2003-10-31 Jim Meyering <jim@meyering.net>
1689 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1691 * linebuffer.c: Include <string.h> for declaration of memset.
1693 2003-10-30 Paul Eggert <eggert@twinsun.com>
1694 Bruno Haible <bruno@clisp.org>
1696 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1697 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1699 2003-10-29 Paul Eggert <eggert@twinsun.com>
1701 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1702 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1704 * quotearg.c (quotearg_n_options): Use it.
1705 * group-member.c: Include <stdbool.h>.
1706 (free_group_info): Arg is now const *; don't free arg.
1707 (get_group_info): Now returns bool and accepts struct group_info *,
1708 rather than returning a malloc'ed struct group_info *.
1709 All uses changed. Check for overflow in internal size calculation.
1711 * getusershell.c (readname): Simplify the code by using x2nrealloc
1712 rather than xmalloc/xrealloc.
1713 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1714 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1715 conformance bug: the old code used a pointer after freeing the
1716 storage that it addressed.
1717 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1718 rather than doing it by hand.
1719 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1720 the buffer preserved. Use free and xmalloc instead.
1721 * quotearg.c (quotearg_n_options): Likewise.
1722 Use a simpler test for size overflow. Don't use xalloc_oversized
1723 because unsigned int might be wider than size_t (!); this suggests
1724 that we should switch from unsigned int to size_t for slot numbers.
1726 2003-10-27 Bruno Haible <bruno@clisp.org>
1728 * stdbool_.h: Better support for BeOS.
1730 2003-10-27 Paul Eggert <eggert@twinsun.com>
1732 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1733 to allocate the returned structure. Do not allocate a subarray,
1734 as x2nrealloc will do that.
1735 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1736 instead of xnrealloc.
1737 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1739 2003-10-26 Paul Eggert <eggert@twinsun.com>
1741 * xalloc.h (xalloc_oversized): New static inline function, for
1742 callers that want to do their own size-overflow checking. Include
1743 <stdbool.h>, since xalloc_oversized returns bool.
1744 * xalloc.c (array_size_overflow): Remove. All callers changed
1745 to use xalloc_oversized.
1747 Add two functions x2realloc, x2nrealloc, for programs that grow
1748 arrays dynamically by doubling their sizes.
1749 * xalloc.h (x2realloc, x2nrealloc): New decls.
1750 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1753 Port to C99 semantics for 'inline' of external functions.
1754 Bug reported by Bruno Haible.
1755 * xmalloc.c (xnmalloc_inline): New static inline function,
1756 with the old contents of xnmalloc.
1757 (xnmalloc, xmalloc): Use it.
1758 (xnrealloc_inline): New static inline function,
1759 with the old contents of xnrealloc.
1760 (xnrealloc, xrealloc): Use it.
1762 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1764 2003-10-25 Paul Eggert <eggert@twinsun.com>
1766 Fix several address-calculation bugs in the hash modules,
1767 plus some minor code cleanup.
1769 * hash.h: Include <stdbool.h>, for bool.
1770 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1771 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1772 hash_get_n_entries, hash_get_max_bucket_length,
1773 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1774 hash_rehash): Use size_t rather than unsigned.
1775 * hash.c (struct hash_table, hash_get_n_buckets,
1776 hash_get_n_buckets_used, hash_get_n_entries,
1777 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1778 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1779 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1781 (SIZE_MAX): Define if not defined.
1782 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1783 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1785 Use const * when possible.
1786 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1787 (check_tuning): Fix bug: if tuning parameters were very close to
1788 0 or 1, rounding errors could have caused subscript violations.
1789 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1790 (hash_initialize): Add 'fail:' label
1791 to free table and return NULL, and use it to simplify code.
1792 Use calloc rather than clearing the storage ourself.
1793 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1794 buffer size calculations.
1795 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1796 Include <stddef.h>, for size_t.
1797 * hash-pjw.c (hash_pjw): Likewise.
1798 Switch to method described by Bruno Haible.
1799 Include <limits.h>, for CHAR_BIT.
1800 (SIZE_BITS): New macro.
1802 2003-10-21 Paul Eggert <eggert@twinsun.com>
1804 * getndelim2.c (getndelim2): When size calculation overflows,
1805 ceiling the allocation at NMAX bytes rather than silently
1806 discarding input bytes before NMAX is reached. This makes
1807 a difference only if NMAX exceeds SIZE_MAX / 2.
1809 * obstack.c: Merge from glibc.
1810 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1811 Add libc_hidden_def (_obstack_newchunk).
1812 (_obstack_free) [! defined _LIBC]: Remove.
1813 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1814 a clone of the function body.
1815 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1816 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1818 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1819 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1822 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1823 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1824 Don't use lvalue casts, as GCC plans to remove support for them
1825 in GCC 3.5. Reported by Joseph S. Myers. This bug
1826 was also present in the non-GCC version, indicating that this
1827 code had always been buggy and had never been widely used.
1828 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1829 Use the fast variant of each macro, rather than copying the
1830 definiens of the fast variant; that way, we'll be more likely to
1831 catch future bugs in the fast variants.
1833 2003-10-20 Bruno Haible <bruno@clisp.org>
1835 * wait-process.h: New file, from GNU gettext.
1836 * wait-process.c: New file, from GNU gettext.
1838 2003-10-19 Jim Meyering <jim@meyering.net>
1840 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1842 2003-10-16 Paul Eggert <eggert@twinsun.com>
1844 * getgroups.c: Include <errno.h>, <stdlib.h>.
1845 (getgroups): First arg is int, not size_t.
1846 Don't let 'free' mangle errno.
1848 2003-10-16 Jim Meyering <jim@meyering.net>
1850 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1852 2003-10-15 Paul Eggert <eggert@twinsun.com>
1854 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1856 (new_exclude, add_exclude_file): Initial size no longer needs to
1858 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1859 our own address arithmetic overflow checking.
1861 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1862 (fnmatch): Do not alloca more than 2000 wide characters;
1863 instead, use malloc for large buffers.
1864 Check for address arithmetic overflow, and return -1
1865 with errno set to ENOMEM in that case.
1866 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1867 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1868 instead, return -1. Check for address arithmetic overflow.
1870 2003-10-14 Paul Eggert <eggert@twinsun.com>
1872 Handle invalid suffixes and overflow independently, so that
1873 callers can treat them independently as needed. Fix some bugs in
1874 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1875 suffix for a human-readable blocksize. The major caller-visible
1876 change is the addition of a new
1877 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1878 that both overflow and suffix chars were found.
1880 * human.c (humblock): Don't check separately for invalid suffix
1881 char; that is xstrtoumax's job (now that its bug is fixed).
1882 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1883 INTMAX_MAX]: New macros.
1884 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1885 TYPE_MAXIMUM): New macros.
1886 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1887 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1888 if overflow occurs, as it's what __strtol does and it's more useful
1890 (__xstrtol): If __strtol reports some error other than ERANGE,
1891 reflect it to the caller as LONGINT_INVALID. If it reports
1892 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1893 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1894 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1896 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1897 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1898 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1899 [defined UINTMAX_MAX]: New macros.
1901 2003-10-14 Bruno Haible <bruno@clisp.org>
1903 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1904 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1905 Also use volatile where needed.
1907 2003-10-12 Paul Eggert <eggert@twinsun.com>
1909 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1910 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1911 and define in terms of the other primitives.
1912 * xmalloc.c: Include stdbool.h; do not include exit.h.
1913 (SIZE_MAX): Define if not already defined.
1914 (array_size_overflow): New function.
1915 (xalloc_die): Abort instead of exiting if 'error' returns.
1916 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1917 (xmalloc, xrealloc): Use them.
1918 (xcalloc): Check for address arithmetic overflow.
1919 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1920 a bit faster than strcpy.
1922 2003-10-08 Paul Eggert <eggert@twinsun.com>
1924 Merge getpass from libc, plus a few fixes.
1926 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1927 Include <stdbool.h>.
1928 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1929 __fsetlocking to empty.
1930 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1931 do include <bits/libc-lock.h>.
1932 Do not include <fcntl.h>; not needed.
1933 [_LIBC]: Include <wchar.h>.
1934 (NOTCANCEL_MODE): New macro.
1935 (flockfile, funlockfile) [_LIBC]: New macros.
1936 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1937 [!_LIBC]: New macros.
1938 (call_fclose): New function.
1939 (getpass): Use it. Save tty stream separately; this simplifies the
1940 code and makes it more reliable if stdin happens to equal stdout.
1941 Invoke __fsetlocking on tty.
1942 Handle thread cancellation if needed.
1943 Namespace cleanup (use __tcgetattr, __getline).
1944 Use bool for Booleans.
1945 [USE_IN_LIBIO]: Handle wide streams.
1946 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1947 stream might go where.
1949 * unlocked-io.h: Include <stdio.h>, so that the caller
1950 doesn't have to include <stdio.h> before us.
1951 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1952 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1953 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1954 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1955 if not declared, so that we can use getpass.c code from libc without
1957 (flockfile, ftrylockfile, funlockfile): New macros.
1959 2003-10-06 Bruno Haible <bruno@clisp.org>
1961 * version-etc-2.h: Remove file.
1962 * version-etc-2.c: Remove file.
1964 2003-09-25 Jim Meyering <jim@meyering.net>
1965 Bruno Haible <bruno@clisp.org>
1967 This lets translators provide better translations for the
1968 "Written by ..." part of --version output.
1969 * version-etc.h: Include stdarg.h.
1970 (version_etc_copyright): Declare as readonly.
1971 (version_etc): Make this function variadic with a NULL-terminated list
1972 of author name strings.
1973 (version_etc_va): New declaration.
1974 * version-etc.c: Include stdarg.h, stdlib.h.
1975 (version_etc_copyright): Declare as readonly.
1976 (version_etc_va): New function. Provide a different translatable string
1977 for each possible number of authors < 10. Abbreviate when there are 10
1979 (version_etc): Make this function variadic. Call version_etc_va.
1980 Suggestion from Gary V. Vaughan.
1982 * long-options.h (parse_long_options): Change prototype: the authors
1983 string is moved to the end and becomes variadic.
1984 * long-options.c: Include stdarg.h.
1985 (parse_long_options): Make this function variadic, too.
1986 Call version_etc_va, not version_etc.
1988 2003-10-06 Bruno Haible <bruno@clisp.org>
1990 * fatal-signal.h: New file, from GNU gettext.
1991 * fatal-signal.c: New file, from GNU gettext.
1993 2003-10-04 Karl Berry <karl@gnu.org>
1995 * argp*: update from libc.
1997 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1999 * getpass.c (getpass): Use a no-op fseek when switching from input to
2000 output mode on the same stream.
2002 2003-09-29 Paul Eggert <eggert@twinsun.com>
2004 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2005 Fix arg typo in previous patch.
2007 2003-09-28 Jim Meyering <jim@meyering.net>
2009 * error.c: Correct cpp indentation.
2011 2003-09-27 Paul Eggert <eggert@twinsun.com>
2013 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2014 Omit the special code that used __typeof__, since we worry that
2015 it could be more trouble than it's worth. See:
2016 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2017 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2021 2003-09-26 Jim Meyering <jim@meyering.net>
2023 * error.c (error_tail): Move some declarations
2024 into inner scope where the local variables are used.
2026 2003-09-26 Bruno Haible <bruno@clisp.org>
2028 * stpncpy.h (gnu_stpncpy): New declaration.
2029 (stpncpy): Define as alias for gnu_stpncpy.
2030 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2032 2003-09-26 Paul Eggert <eggert@twinsun.com>
2034 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2035 (error_tail): Do not loop, reallocating temporary buffer, since
2036 the output cannot contain more wide characters than the input
2037 contains bytes, the size must be big enough already. This avoids
2038 one potential size overflow calculation. Check for size overflow
2039 when calculating temporary buffer size. Free temporary buffer
2040 when done, if it was allocated with malloc; this plugs a memory
2041 leak. Remove casts from void * to pointers, that are no longer
2042 needed now that we're assuming C89 or better.
2044 Merge error changes from glibc.
2046 * error.c, error.h: Update copyright notice header to match glibc.
2047 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2048 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2049 Disable cancellation while printing error.
2050 * error.h: Prepend __ to parameter names.
2052 2003-09-25 Karl Berry <karl@gnu.org>
2054 * argp-fmtstream.c, argp-help.c: update from libc.
2056 2003-09-25 Bruno Haible <bruno@clisp.org>
2058 * version-etc-2.h: New file, from version-etc.h with modifications.
2059 * version-etc-2.c: New file, from version-etc.c with modifications.
2061 2003-09-25 Simon Josefsson <jas@extundo.com>
2063 * xgetdomainname.h: New file.
2064 * xgetdomainname.c: New file.
2066 2003-09-25 Simon Josefsson <jas@extundo.com>
2067 Bruno Haible <bruno@clisp.org>
2069 * getdomainname.h: New file.
2070 * getdomainname.c: New file.
2072 2003-09-24 Paul Eggert <eggert@twinsun.com>
2074 * linebuffer.c (freebuffer): Don't free the argument, just
2075 the buffer associated with the argument. Bug reported by
2078 2003-09-19 Karl Berry <karl@gnu.org>
2080 * argp.h: update from libc.
2082 2003-09-16 Paul Eggert <eggert@twinsun.com>
2084 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2085 input error, instead of returning NULL the next time we are called
2086 (and therefore losing track of errno).
2088 2003-09-15 Paul Eggert <eggert@twinsun.com>
2090 * getndelim2.c (getndelim2): Don't trash errno when a read
2091 fails, so that the caller gets the proper errno.
2093 * readutmp.c (read_utmp): Likewise.
2094 Check for fstat error. Close stream and free storage
2097 2003-09-14 Bruno Haible <bruno@clisp.org>
2099 * fwriteerror.h: New file.
2100 * fwriteerror.c: New file.
2102 2003-09-14 Jim Meyering <jim@meyering.net>
2104 * getloadavg.c: Correct cpp indentation.
2105 * strdup.c: Likewise.
2106 * vasnprintf.c: Likewise.
2108 2003-09-12 Paul Eggert <eggert@twinsun.com>
2110 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2111 * obstack.c [!defined _LIBC]: Likewise.
2112 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2113 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2114 * exitfail.c: Don't include stdlib.h; no longer needed.
2116 More changes to assume C89 or better.
2118 * error.c (error_tail): Assume vprintf.
2120 * argmatch.c (getenv): Remove decl.
2121 * progreloc.c (get_full_program_name): Define via prototype.
2122 * setenv.c (clearenv): Likewise.
2123 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2125 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2126 (malloc, memcpy): Remove decls.
2127 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2128 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2129 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2130 (memcpy): Remove macro.
2131 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2132 (__P): Remove. All uses removed.
2133 (PTR): Remove. All uses changed to void *.
2134 (CHAR_BIT, NULL): Remove.
2135 (spaces, zeros, memset_space, memset_zero)
2136 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2138 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2139 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2140 Define with prototype.
2141 Remove now-unnecessary prototype decl.
2142 (extra_args_spec): Assume ANSI C. All uses changed.
2143 (extra_args_spec_iso): Remove.
2144 (my_strftime, emacs_strftimeu): Define via prototype.
2145 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2147 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2148 * strtoimax.c: Include <stdlib.h> unconditionally.
2149 (strtoul, strtol): Remove decls.
2150 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2152 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2153 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2154 (LOCALE_PARAM_PROTO): New macro.
2155 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2156 (INTERNAL (strtol), strtol): Define with a prototype.
2157 (PARAMS): Remove. All uses removed.
2158 * tempname.c: Include <string.h> unconditionally.
2159 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2160 * xgethostname.c (main): Define with a prototype.
2161 * xmalloc.c: Include "xalloc.h" first, to check interface.
2162 Include <stdlib.h> unconditionally.
2163 (calloc, malloc, realloc, free): Remove decls.
2164 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2165 Include <stdlib.h> unconditionally. Sort include file names.
2167 (xstrtod): Define with a prototype.
2168 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2169 (strtol, strtoul): Remove decls.
2171 2003-09-11 Paul Eggert <eggert@twinsun.com>
2173 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2174 Include <stdlib.h>, <string.h> unconditionally.
2175 Remove now-unnecessary cast to char *.
2176 * strnlen.c: Include <string.h> unconditionally.
2177 * yesno.c (yesno): Define with a prototype.
2179 2003-09-10 Bruno Haible <bruno@clisp.org>
2181 * strcspn.c: Include <string.h> unconditionally.
2182 * strpbrk.c: Include <string.h> unconditionally.
2183 * strstr.c: Include <string.h> unconditionally.
2184 * unicodeio.c: Include <string.h> unconditionally.
2185 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2186 * unsetenv.c: Likewise.
2187 * xreadlink.c: Include <stdlib.h> unconditionally.
2188 * yesno.c: Include <stdlib.h> unconditionally.
2189 (rpmatch): Add prototype.
2191 2003-09-10 Jim Meyering <jim@meyering.net>
2193 * error.c: Correct indentation of cpp directives.
2195 2003-09-09 Paul Eggert <eggert@twinsun.com>
2199 * acosl.c (main): Use a prototype.
2200 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2203 * getloadavg.c (getloadavg, main): Define via prototypes.
2205 * getopt.h (struct option.name): Assume C89, and use 'const'.
2206 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2207 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2209 * getopt.c (const): Remove macro.
2210 Include <string.h> unconditionally.
2211 (my_index): Remove; all uses changed to strchr.
2212 (strlen): Remove decl.
2213 (exchange): Remove forward decl; no longer needed.
2214 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2215 Define with prototype.
2216 * getopt1.c (const): Remove macro.
2217 (getopt_long, getopt_long_only, main): Define with prototype.
2219 * getugroups.c: Include <string.h> unconditionally.
2221 * getusershell.c: Include <stdlib.h> unconditionally.
2222 (getusershell, setusershell, endusershell, readname, main):
2223 Define with prototypes.
2225 * group-member.c: Include group-member.h first.
2226 Include <stdlib.h> unconditionally.
2228 * hard-locale.c: Include hard-locale.h first.
2229 Include <stdlib.h>, <string.h> unconditionally.
2231 * hash.c (free, malloc): Remove decls.
2232 Include <stdlib.h> unconditionally.
2234 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2235 (getenv): Do not declare.
2237 * idcache.c: Include <string.h> unconditionally.
2239 * long-options.c: Include long-options.h first, to test interface.
2240 Include <stdlib.h> unconditionally.
2242 * makepath.c: Include makepath.h first, to test interface.
2243 Include <stdlib.h> and <string.h> unconditionally.
2245 * linebuffer.c: Include <stdlib.h>.
2246 (free): Remove decl.
2248 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2249 rpl_malloc returns void *, not char *.
2250 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2252 * md5.h: Include <limits.h> unconditionally.
2253 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2254 (__P): Remove; all uses removed.
2255 * md5.c: Include "md5.h" first.
2256 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2257 md5_buffer, md5_process_bytes, md5_process_block):
2258 Define with prototypes.
2259 * sha.h (__P): Remove all uses. (It wasn't defined??)
2260 * sha.c: Include "sha.h" first.
2261 Include <stdlib.h>, <string.h> unconditionally.
2263 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2264 * memcmp.c (__ptr_t): Likewise.
2265 * memrchr.c (__ptr_t): Likewise.
2266 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2267 Include <string.h> unconditionally.
2268 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2269 * memchr.c: Include <stdlib.h> unconditionally.
2270 * memchr.c (LONG_MAX): Remove.
2271 * memrchr.c (LONG_MAX): Likewise.
2272 * memchr.c (__memchr): Define via a prototype.
2273 * memrchr.c (__memrchr): Likewise.
2274 * memcmp.c (__P): Remove, and remove all uses.
2275 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2276 Remove forward decls; no longer needed.
2277 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2278 Use types required by C89 in prototype.
2280 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2281 * savedir.c: Likewise.
2282 * mkdir.c (free): Remove decl.
2283 * rmdir.c (rmdir): Define with a prototype.
2284 * savedir.c: Include savedir.h first, to test interface.
2286 * mktime.c (STDC_HEADERS): Remove.
2287 Include <stdlib.h>, <string.h> unconditionally.
2289 * modechange.c: Include <stdlib.h> unconditionally.
2290 (malloc): Remove decl.
2292 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2293 (free): Remove decl.
2295 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2296 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2297 (This type really should be intptr_t, but that's a C99ism.)
2298 (_obstack_memcpy): Remove: all uses changed to memcpy.
2299 Include <string.h> unconditionally.
2300 (struct obstack): Assume __STDC__ for types of members
2301 chunkfun, freefun, extra_arg.
2302 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2303 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2304 obstack_begin, obstack_specify_allocation,
2305 obstack_specify_allocation_with_arg, obstack_chunkfun,
2306 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2307 Remove unprototyped decls and the macros that use them.
2308 * obstack.c (POINTER): Remove. All uses changed to void *.
2309 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2310 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2311 (defined __STDC__ && __STDC__)]:
2312 Remove nonprototyped code.
2313 Include <stdlib.h> unconditionally.
2314 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2315 _obstack_allocated_p, _obstack_free, obstack_free,
2316 _obstack_memory_used, print_and_abort):
2317 Define using prototypes.
2318 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2319 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2320 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2321 obstack_next_free, obstack_object_size, obstack_room) [0]:
2322 Remove unused, unprototyped code.
2324 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2326 * physmem.c (physmem_total, physmem_available, main): Define
2329 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2330 (main): Define with a prototype.
2332 * posixver.c (getenv): Remove decl.
2334 * putenv.c (malloc): Returns void *, not char *.
2335 Include <string.h> unconditionally.
2336 (strchr, memcpy, NULL): Do not define.
2338 * readtokens.c: Include readtokens.h first, to test interface.
2339 Include <stdlib.h>, <string.h> unconditionally.
2340 (init_tokenbuffer): Define with a prototype.
2342 * regex.c (PARAMS): Remove. All uses removed.
2343 All uses of _RE_ARGS removed, too.
2344 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2346 (bzero): Assume memset exists.
2347 (memcmp, memcpy, NULL): Remove.
2348 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2349 char, or assignments to local vars of type signed char.
2350 (init_syntax_once, PREFIX(extract_number_and_incr),
2351 PREFIX(print_partial_compiled_pattern),
2352 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2353 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2354 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2355 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2356 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2357 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2358 wcs_compile_range, byte_compile_range, truncate_wchar,
2359 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2360 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2361 count_mbs_length, wcs_re_match_2_internal,
2362 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2363 PREFIX(alt_match_null_string_p),
2364 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2365 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2366 regfree, PREFIX(extract_number)): Define with prototype. Remove
2367 now-unnecessary declaration, if any.
2368 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2370 Remove now-unnecessary casts among pointer types.
2371 * regex.h (_RE_ARGS): Remove. All uses removed.
2373 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2374 (free): Remove decl.
2376 * rpmatch.c: Include <stdlib.h> unconditionally.
2378 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2379 (free): Remove decl.
2381 * save-cwd.c: Include <stdlib.h> unconditionally.
2382 * xgetcwd.c: Likewise.
2384 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2385 (free): Remove decl.
2387 * strchrnul.c (strchrnul): Define with a prototype.
2388 Fix bug: c_in was not converted to char before searching.
2390 The following changes are not K&R related:
2392 * group-member.h: Include <sys/types.h>, so that this file is
2394 * makepath.h: Likewise.
2396 * getusershell.c (readname, default_index, line_size, readname):
2397 Use size_t, not int, for sizes.
2398 (readname): If the size overflows, report an error instead of
2401 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2403 * getndelim2.c: Assume stdlib.h per the C89 spec.
2405 2003-09-08 Paul Eggert <eggert@twinsun.com>
2407 Assume C89 or better; remove K&R cruft.
2408 A few of these changes were first proposed by Derek Robert Price
2409 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2411 * addext.c: Include <string.h> unconditionally.
2412 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2413 Don't declare getenv or malloc.
2415 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2416 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2418 (find_stack_direction, alloca): Use prototypes.
2420 * atexit.c (atexit): Define using a prototype.
2422 * basename.c, dirname.c, stripslash.c:
2423 Include <string.h> unconditionally.
2425 * bcopy.c: Include <stddef.h>.
2426 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2428 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2430 * error.h (error, error_at_line, error_print_progname)
2431 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2432 * error.c: Include error.h first, to check interface.
2433 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2434 (VA_START): Remove; all uses changeed to va_start.
2435 (exit, strerror): Remove decls.
2436 (error_print_progname): Prototype uncondionally.
2437 Don't include <errno.h>; no longer needed.
2438 (private_strerror): Remove.
2439 (error_tail): Always define.
2440 (error, error_at_line): Assume C89 or better; always use prototypes.
2441 * fatal.c: Include "fatal.h" first, to test interface.
2442 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2443 (VA_START): Remove; all uses changed to va_start.
2444 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2446 (exit): Remove decl.
2447 (fatal): Prototype unconditionally. Assume va_start works.
2448 Abort at end, to pacify gcc.
2450 * euidaccess.c (main): Define with a prototype.
2452 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2454 * exitfail.c: Include <stdlib.h> unconditionally.
2456 * fnmatch_.h (__P): Remove. All uses changed to assume
2458 * fnmatch.c: Include fnmatch.h first, to test interface.
2459 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2460 (getenv): Remove decl.
2461 (fnmatch): Define using a prototype.
2462 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2463 (FCT): Define using a prototype.
2465 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2467 * gethostname.c: Include <stddef.h>.
2468 (gethostname): Define with prototype. Length is size_t, not int.
2470 2003-09-08 Paul Eggert <eggert@twinsun.com>
2472 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2473 getversion.c should have been removed then, but was accidentally
2476 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2477 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2479 2003-09-07 Paul Eggert <eggert@twinsun.com>
2481 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2482 copy_tm_result. Bug reported by Simon Josefsson in
2483 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2485 2003-09-06 Paul Eggert <eggert@twinsun.com>
2487 * time_r.c, time_r.h: New files.
2489 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2491 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2492 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2494 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2496 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2497 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2500 * timegm.c: Switch to glibc implementation, with the following changes:
2501 [defined HAVE_CONFIG_H]: Include <config.h>.
2502 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2503 (__mktime_internal) [!defined _LIBC]: New decl.
2504 (__gmtime_r) [!defined _LIBC]: New macro and function.
2505 (timegm): Use a prototype, since gnulib assumes C89.
2506 Do not bother declaring tmp to be const, as it's not really usefu.
2507 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2508 (timegm): Declare only if HAVE_DECL_TIMEGM.
2510 2003-09-03 Paul Eggert <eggert@twinsun.com>
2512 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2513 Bug reported by Lute Kamstra in
2514 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2516 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2517 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2518 course with correspondingly smaller numbers for tomorrow and
2519 yesterday. From Tadayoshi Funaba. Originally installed into
2520 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2523 2003-08-31 Simon Josefsson <jas@extundo.com>
2525 * timegm.h: New file.
2526 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2528 2003-08-31 Karl Berry <karl@gnu.org>
2530 * argp.h: update from libc.
2532 2003-08-28 Bruno Haible <bruno@clisp.org>
2534 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2535 warning on QNX, which defines O_BINARY to 000000.
2537 2003-08-24 Bruno Haible <bruno@clisp.org>
2539 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2540 MSVC7 <stdio.h> is included later.
2542 2003-08-20 Bruno Haible <bruno@clisp.org>
2544 * progname.h: New file, from GNU gettext.
2545 * progname.c: New file, from GNU gettext.
2546 * progreloc.c: New file, from GNU gettext.
2548 2003-08-19 Bruno Haible <bruno@clisp.org>
2550 * xstrdup.c: Assume <string.h> exists.
2552 2003-08-18 Jim Meyering <jim@meyering.net>
2554 * setenv.h: Indent nested cpp directive.
2555 * vasnprintf.c: Remove trailing blanks.
2557 2003-08-17 Simon Josefsson <jas@extundo.com>
2558 Bruno Haible <bruno@clisp.org>
2560 * xstrndup.h: New file.
2561 * xstrndup.c: New file.
2563 2003-08-17 Bruno Haible <bruno@clisp.org>
2565 * strndup.h: New file.
2567 2003-08-16 Paul Eggert <eggert@twinsun.com>
2569 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2570 space, undoing this 2003-08-12 change:
2571 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2573 2003-08-16 Jim Meyering <jim@meyering.net>
2575 Merge from coreutils.
2576 * xstrtoimax.c: #else #if -> #elif.
2577 * xstrtoumax.c: Likewise.
2579 2003-08-15 Paul Eggert <eggert@twinsun.com>
2581 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2582 rather than tab, after '#' in shell-script copyright notices.
2583 Suggested by Bruno Haible.
2585 2003-08-15 Jim Meyering <jim@meyering.net>
2586 and Paul Eggert <eggert@twinsun.com>
2588 Merge from coreutils.
2589 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2590 member but strut utmpx does not. Needed for AIX 4.3.3.
2591 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2593 2003-08-15 Jim Meyering <jim@meyering.net>
2595 Merge from coreutils.
2596 * xgethostname.c: Include <stdlib.h>.
2597 (xghostname): Don't exit for anything other than memory-related
2598 failure; just return NULL.
2599 * userspec.c: Include "posixver.h".
2600 (parse_user_spec): Accept `.' as a separator only
2601 in pre-POSIX-200112 mode.
2602 * strtoimax.c: Use #elif rather than #else #if.
2603 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2604 Remove function, now that we can rely on a working tzset function.
2605 [!_LIBC]: Ensure that the required autoconf test has been run.
2606 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2607 Use underlying_strftime for %r.
2608 * sha.c: Merge in some clean-up and optimization changes from glibc.
2609 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2610 Ensure that it is a multiple of 64.
2611 Rearrange loop exit tests so as to avoid performing an
2612 additional fread after encountering an error or EOF.
2613 * realloc.c: Update copyright date.
2615 2003-08-14 Jim Meyering <jim@meyering.net>
2617 Merge from coreutils.
2618 * obstack.h: Whitespace changes.
2619 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2620 and xcalloc return values.
2621 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2622 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2623 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2624 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2625 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2627 Use mntctl's return value to drive the entry-processing loop, since
2628 we can't rely on the value of the vmt_length member in the last
2629 entry. On some systems doing so could result in exhausting
2630 virtual memory. Based in part on a patch from Mike Jetzer.
2632 2003-08-14 Jim Meyering <jim@meyering.net>
2633 and Paul Eggert <eggert@twinsun.com>
2635 Merges from coreutils, plus other fixes.
2636 * physmem.c: Merge in portability changes from gcc/libiberty
2637 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2638 for credits and details. Thanks to Kaveh Ghazi for helping
2639 to keep these files in sync.
2640 (ARRAY_SIZE): Define it.
2641 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2642 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2643 (memcasecmp): Don't assume size_t fits in unsigned int.
2644 Remove casts and duplicate code.
2645 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2646 (memcpy): Remove definition.
2647 Merge in some clean-up and optimization changes from glibc.
2648 [BLOCKSIZE]: Move definition to top of file.
2649 Ensure that it is a multiple of 64.
2650 Rearrange loop exit tests so as to avoid performing an
2651 additional fread after encountering an error or EOF.
2652 * md5.h (md5_uintptr): Define.
2653 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2654 return to the initial working directory. Preserve errno
2656 * idcache.c: Include "xalloc.h".
2657 (xmalloc, xrealloc): Remove decls.
2658 (getuser): Remove casts no longer required in C89.
2659 * human.c: Include stdio.h, for sprintf.
2660 * group-member.c: Include "xalloc.h".
2661 (xmalloc, xrealloc): Remove decls.
2662 (get_group_info): Remove casts no longer required in C89.
2663 * getusershell.c (readname): Remove casts no longer required in C89.
2664 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2665 * getline.c: Whitespace fix, from coreutils.
2667 2003-08-13 Paul Eggert <eggert@twinsun.com>
2669 * exclude.c: Include <ctype.h>
2670 (IN_CTYPE_DOMAIN): New macro.
2672 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2675 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2676 Undo previous (whitespace-only) change.
2678 2003-08-12 Paul Eggert <eggert@twinsun.com>
2680 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2681 Normalize leading white space and remove trailing white space.
2682 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2683 notice, as per ../config/srclist-update.
2685 Merge from coreutils.
2686 * euidaccess.h: New file.
2687 * euidaccess.c: Include it.
2688 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2689 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2690 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2692 2003-08-11 Bruno Haible <bruno@clisp.org>
2694 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2695 (vasnprintf): Use it instead of wcslen.
2697 2003-08-11 Bruno Haible <bruno@clisp.org>
2699 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2700 value to ensure that _Bool promotes to int. Use #define for _Bool when
2701 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2703 2003-08-10 Karl Berry <karl@gnu.org>
2705 * regex.h: update from libc (whitespace fix).
2707 2003-08-09 Paul Eggert <eggert@twinsun.com>
2709 Merge some files from coreutils. These changes were
2710 originally made by Jim Meyering.
2711 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2712 many older Unixes require this.
2713 * alloca.c (alloca): Remove cast to argument of free;
2714 no longer needed in C89.
2715 * alloca_.h, regex.h: Fix white space to match
2716 what GNU indent does.
2718 2003-08-05 Paul Eggert <eggert@twinsun.com>
2720 * bumpalloc.h: Remove.
2722 2003-08-04 Paul Eggert <eggert@twinsun.com>
2724 * getloadavg.c: Change copyright notice and spacing to conform to
2727 Merge from coreutils.
2728 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2730 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2731 from Karl Berry, implemented by Jim Meyering.
2732 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2733 from Dmitry V. Levin.
2734 Remove anachronistic cast of xrealloc.
2735 * fnmatch_.h (__const): Remove. Use 'const'.
2736 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2737 type. Otherwise, it wouldn't compile with at least /bin/cc on
2738 ymp-cray-unicos9.0.2.X.
2739 Combine two mostly-identical uses of alloca into one.
2740 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2742 2003-08-04 Dave Love <d.love@dl.ac.uk>
2746 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2747 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2748 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2749 obsolete NLIST_NAME_UNION.
2750 [__GNU__]: Undef BSD and FSCALE.
2751 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2753 2003-08-03 Paul Eggert <eggert@twinsun.com>
2755 * stdbool_.h (_Bool): Make it signed char, instead of
2756 an enum type, so that it's guaranteed to promote to int. See:
2757 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2759 2003-07-31 Paul Eggert <eggert@twinsun.com>
2761 * strerror.c: Include config.h, limits.h. Declare sprintf.
2762 (strerror): Don't assume that a printable int fits in 14 bytes.
2764 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2765 Bruno Haible <bruno@clisp.org>
2767 * getline.h (getline, getdelim): Change return type to ssize_t.
2768 * getline.c (getline, getdelim): Likewise.
2769 Remove _GNU_SOURCE define; now it's defined in config.h through
2772 2003-07-22 Paul Eggert <eggert@twinsun.com>
2774 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2775 over-parenthesization in macros.
2777 Sync with coreutils.
2779 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2782 Use `exit_failure' for xalloc and xmemcoll instead of their own
2783 private exit-failure variables.
2784 * xalloc.h (xalloc_exit_failure): Remove.
2785 * xmalloc.c: Likewise. Include exitfail.h.
2786 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2787 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2788 * xmemcoll.c: Likewise. Include exitfail.h.
2789 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2791 2003-07-18 Paul Eggert <eggert@twinsun.com>
2793 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2794 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2795 to test that it can stand by itself. Include "exitfail.h".
2796 Clients should set exit_failure instead.
2797 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2799 2003-07-18 Andreas Schwab <schwab@suse.de>
2801 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2803 2003-07-18 Bruno Haible <bruno@clisp.org>
2805 * getndelim2.h: New file.
2806 * getndelim2.c: Make into a module of its own. Include config.h,
2808 (getndelim2): Make non-static. Change return type to ssize_t.
2809 * getline.h: Change argument names.
2810 * getline.c: Include getndelim2.h instead of getndelim2.c.
2811 * getnline.c: Include getndelim2.h.
2813 2003-07-17 Bruno Haible <bruno@clisp.org>
2815 * Makefile.am: Remove file.
2816 * Makefile.in: Remove file.
2818 2003-07-17 Bruno Haible <bruno@clisp.org>
2820 * getnline.h: New file.
2821 * getnline.c: New file.
2822 * getndelim2.c: New file, extracted from getline.c.
2823 (getndelim2): Renamed from getdelim2, with added nmax argument.
2824 * getline.c: Include getndelim2.c.
2825 (getdelim2): Moved out to getndelim2.c.
2826 (getline, getdelim): Update.
2828 2003-07-15 <karl@gnu.org>
2830 * vasnprintf.c: update from gettext.
2832 2003-07-15 Jim Meyering <jim@meyering.net>
2834 * makepath.c (make_path): Enclose diagnostic in _(...).
2836 2003-07-14 Paul Eggert <eggert@twinsun.com>
2838 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2839 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2840 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2841 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2842 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2843 updated automatically by ../config/srclist-update. This changes
2844 their license from LPGL to GPL.
2846 2003-07-14 Jim Meyering <jim@meyering.net>
2848 Don't emit diagnostics. Let callers do that.
2849 * save-cwd.c: Don't include "error.h".
2850 (save_cwd): Don't call error. Ensure that errno is valid
2851 when returning nonzero.
2853 * save-cwd.h (restore_cwd): Update prototype.
2854 * save-cwd.c (restore_cwd): Remove two parameters.
2855 Simplify. Don't call error upon failure. Let callers do that.
2856 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2857 when auditing is enabled. But don't bother updating the #if.
2859 2003-07-14 Simon Josefsson <jas@extundo.com>
2861 * mempcpy.h: New file.
2862 * mempcpy.c: New file.
2864 2003-07-14 Paul Eggert <eggert@twinsun.com>
2866 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2867 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2868 unicodeio.c, unicodeio.h, unlocked-io.h:
2869 Switch from LGPL to GPL.
2871 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2873 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2874 it breaks C++ compilation.
2875 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2877 2003-07-10 Jim Meyering <jim@meyering.net>
2879 * vasnprintf.c: Remove trailing blanks.
2880 Make cpp indentation consistent.
2882 2003-07-09 Paul Eggert <eggert@twinsun.com>
2884 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2885 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2886 Switch from LGPL to GPL.
2888 2003-07-07 Paul Eggert <eggert@twinsun.com>
2890 * mktime.c: Fix some boundary cases and remove need for floating point.
2892 Issue a compile-time diagnostic if time_t is floating point, or if
2893 two's complement arithmetic is not in effect, or if arithmetic
2894 right shift does not propagate the sign. These assumptions were
2895 all in the original code but they weren't checked.
2897 (TIME_T_MIDPOINT, verify): New macros.
2898 (__isleap): Remove; it has integer overflow problems.
2899 (leapyear): New function, without those problems.
2900 (ydhms_tm_diff): Remove; splitting into two parts.
2901 (ydhms_diff): New function, containing the arithmetic part of
2902 the old ydhms_tm_diff function. Issue a compile-time
2903 diagnostic if we are not using C99 integer division.
2904 Avoid casts when possible.
2905 (guess_time_tm): New function, containing the checking part of
2906 the old ydhms_tm_diff function. Return the new value, rather than
2907 the difference between it and the old. Accept a new argument T
2908 so that *T specifies the old value. Check for overflow in the result.
2910 (__mktime_internal): Use a time_t offset, not a long int offset.
2911 This undoes the 2003-06-04 change, which is no longer needed now
2912 that we have better overflow checking.
2913 (localtime_offset): Likewise.
2915 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2916 and long are 64-bit but int is only 32-bit.
2917 (ydhms_diff): Use long int to store year1 and yday1.
2918 Issue a compile-time diagnostic if long int is not wide enough.
2920 (__mktime_internal): Use long int to store adjusted year and yday.
2921 Use plain C rather than preprocessor commands, if that doesn't
2923 Check for overflow (and try to repair) after each probe
2924 rather than checking only at the very end. This avoids some bugs
2925 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2926 does not equal GMT offset at maximum time).
2927 Use integer to check for overflow rather than floating point; this
2928 is more portable to non-IEEE hosts, and is a tad faster.
2929 When we detect that we are oscillating between two values,
2930 don't check whether tm_isdst has the requested value, since
2931 we already know the answer. When tm_isdst has the wrong value,
2932 use a different heuristic to find the right one, based on the
2933 extreme values actually observed in practice in tz2003a,
2934 rather than the (overly optimistic) "previous 3 calendar quarters".
2936 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2937 "T const" to accommodate glibc style.
2938 (check_result): Use less-confusing report format. "long" -> "long int.
2940 Don't loop if the iteration overflows time_t.
2941 Allow a negative step in the iteration.
2943 2003-07-01 Paul Eggert <eggert@twinsun.com>
2945 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2946 having it depend on HAVE_SYS_TYPES_H.
2948 2003-06-25 Bruno Haible <bruno@clisp.org>
2950 * readlink.c: New file.
2952 2003-06-20 Bruno Haible <bruno@clisp.org>
2954 Assume C89, so PARAMS isn't needed.
2955 * unicodeio.h (PARAMS): Remove.
2956 * unicodeio.c: Don't use PARAMS.
2958 2003-06-18 Jim Meyering <jim@meyering.net>
2960 Merge changes from coreutils.
2961 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2962 Remove explicit declarations of xmalloc and realloc.
2964 (read_utmp): Remove anachronistic cast of xmalloc.
2966 2003-06-17 Paul Eggert <eggert@twinsun.com>
2968 Assume C89, so PARAMS isn't needed.
2969 * backupfile.h (PARAMS): Remove. All uses removed.
2970 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2971 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2972 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2973 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2974 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2975 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2976 xstrtol.h: Likewise.
2977 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2978 same.h, strverscmp.h: Do not include config.h; no longer needed.
2979 Anyway, config.h should always be included before any other file.
2981 2003-06-11 Simon Josefsson <jas@extundo.com>
2983 * sysexit_.h: New file.
2985 2003-05-20 Derek Price <derek@ximbiot.com>
2987 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2989 2003-06-10 Simon Josefsson <jas@extundo.com>
2991 * strchrnul.h: New file.
2992 * strchrnul.c: New file.
2994 2003-06-10 Simon Josefsson <jas@extundo.com>
2996 * argp.h: New file, from glibc.
2997 * argp-ba.c: New file, from glibc.
2998 * argp-eexst.c: New file, from glibc.
2999 * argp-fmtstream.c: New file, from glibc.
3000 * argp-fmtstream.h: New file, from glibc.
3001 * argp-fs-xinl.c: New file, from glibc.
3002 * argp-help.c: New file, from glibc.
3003 * argp-namefrob.h: New file, from glibc.
3004 * argp-parse.c: New file, from glibc.
3005 * argp-pv.c: New file, from glibc.
3006 * argp-pvh.c: New file, from glibc.
3007 * argp-xinl.c: New file, from glibc.
3009 2003-06-07 Jim Meyering <jim@meyering.net>
3011 * readtokens.h: Put `Free Software Foundation, Inc.'
3012 in place of my name in the copyright comment.
3013 Remove definition and uses of __P.
3016 * stat.c: Don't declare xmalloc explicitly.
3017 Instead, include "xalloc.h".
3018 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3019 xrealloc, and xcalloc return values.
3020 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3022 * xgetcwd.h: Remove definition/uses of PARAMS.
3024 2003-06-06 Jim Meyering <jim@meyering.net>
3026 * stdbool_.h: Renamed from stdbool.h.in.
3028 2003-06-06 Jim Meyering <jim@meyering.net>
3030 Merge from coreutils.
3031 * same.c: (same_name): Declare *_basename locals to be `const'.
3032 Consolidate declarations and initializations of *_base* locals.
3034 Merge from coreutils.
3035 This avoids a core dump on systems without GNU putenv,
3036 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3037 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3038 (unsetenv): New static function, from GNU libc.
3039 (rpl_putenv): Use it.
3041 * modechange.c: Remove trailing blanks.
3043 Merge from coreutils.
3044 * fsusage.c: Remove declaration of statfs.
3045 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3047 * posixtm.c: Include <stdbool.h> unconditionally.
3049 2003-06-05 Paul Eggert <eggert@twinsun.com>
3051 * mktime.c (__mktime_internal): When resolving a tm_isdst
3052 mismatch, look in future quarters as well as past. This fixes a
3053 bug when processing fall-backwards gaps immediately after a long
3054 period of daylight-saving time.
3056 * mktime.c: Assume freestanding C89 or better.
3057 (HAVE_LIMITS_H): Remove. Assume it's 1.
3058 (__P): Remove; not used.
3059 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3060 (mktime, not_equal_tm, print_tm, check_result,
3061 main): Use prototypes. Use const * where appropriate.
3062 (main): Fix typo in testing code that uncovered by above changes.
3063 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3065 2003-06-04 Paul Eggert <eggert@twinsun.com>
3067 * mktime.c: Fix Debian bug 177940
3068 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3069 (localtime_offset): Now long int, not time_t, because we want it
3070 to be guaranteed to be signed. All uses changed.
3071 (__mktime_internal): If overflow would occur when adding offset,
3074 Merge 'human' changes from coreutils. Rewrite to support
3075 locale-specific notations like thousands separators.
3076 * human.c: Simplify authorship notice.
3077 Include human.h immediately after config.h.
3078 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3079 <limits.h>: Do not include, since human.h does.
3080 (SIZE_MAX, UINTMAX_MAX): New macros.
3081 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3082 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3083 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3084 (power_letter): Renamed from suffixes.
3085 (generate_suffix_backwards): Remove.
3086 (adjust_value): Now takes int style (because of human.h changes)
3087 and long double value (for greater precision on some platforms).
3088 (group_number): New function.
3089 (human_readable): Use it. Use integer options, not enum.
3090 Put the options before the sizes in the arg list.
3091 Support all the new options.
3092 The old human_readable function has been removed;
3093 use inttostr.h instead.
3094 (human_readable, default_block_size, humblock):
3095 Use uintmax_t, not int, for block sizes.
3096 (human_readable_inexact, block_size_types): Remove.
3097 (block_size_opts): New constant.
3098 (human_options): Renamed from human_block_size, with new signature
3099 that allows block sizes up to UINTMAX_MAX. All callers changed.
3100 * human.h: Add copyright and authorship notice.
3101 Include <limits.h> and <stdbool.h> unconditionally.
3102 (PARAMS): Remove. All uses removed.
3103 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3104 (enum human_inexact_style): Remove tag; now a nameless enum.
3105 (human_floor, human_ceiling, human_round_to_even): Now have
3106 values 2, 0, 1 rather than -1, 1, 0.
3107 (human_group_digits, human_suppress_point_zero, human_autoscale,
3108 human_base_1024, human_SI, human_B): New constants.
3109 (human_readable_inexact, human_block_size): Remove.
3110 (human_readable): Size args are now uintmax_t, not int.
3111 (human_options): New decl.
3113 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3114 unnecessary now that we assume C89 or better. This change
3115 imported from coreutils.
3117 * mktime.c (__mktime_internal): Do not reject negative timestamps
3118 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3119 in the 2003-05-30 sync from glibc.
3121 .h files should stand alone, but we shouldn't include <sys/types.h>
3122 if we can get away with just <stddef.h>.
3124 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3125 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3126 rather than <sys/types.h>, as we merely need size_t.
3127 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3129 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3130 Include <stdio.h>, to get FILE.
3131 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3132 memcasecmp.h has included <stddef.h> and all we need is size_t.
3133 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3134 our interface, instead of including <sys/types.h>
3136 2003-06-02 Paul Eggert <eggert@twinsun.com>
3139 Fix some minor time-related bugs with POSIX time arguments.
3140 Some valid time stamps were being rejected (notably -1, and
3141 time stamps before 1900 on 64-bit hosts). And some invalid
3142 time stamps were being accepted, e.g. September 31.
3144 * posixtm.h (posixtime): Return bool instead of time_t, so
3145 that we can return (time_t) -1 successfully.
3146 * posixtm.c: Likewise.
3147 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3148 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3149 (t): Remove static var.
3150 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3151 of static var. All uses changed.
3152 (year): Do not reject years before 1900; they can occur with
3154 (posix_time_parse): Do not check for out-of-range components;
3155 that is now the caller's responsibility, since our checks were
3156 only approximations.
3157 (posixtime): Use mktime to check for out-of-range components,
3158 since it knows them exactly.
3159 If mktime returns (time_t) -1, check whether an error actually occurred
3160 by invoking localtime on -1.
3161 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3162 posixtime failures better.
3163 Improve the test data (in comments only).
3165 2003-05-30 <karl@gnu.org>
3167 * mktime.c: update from libc.
3169 2003-05-30 Bruno Haible <bruno@clisp.org>
3171 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3172 * localcharset.h: Likewise.
3173 * localcharset.c: Likewise.
3175 2003-05-28 Paul Eggert <eggert@twinsun.com>
3177 Assume the headers required for C89 freestanding compilers.
3178 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3179 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3180 without checking for HAVE_LIMITS_H.
3181 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3182 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3184 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3185 * exclude.c: Include <stdbool.h> unconditionally.
3186 * tempname.c: Include <stddef.h> unconditionally.
3187 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3188 * modechange.c, rpmatch.c (NULL): Don't define, since
3189 <stddef.h> does that.
3190 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3191 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3192 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3193 * xstrtol.c: Likewise.
3194 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3195 * savedir.c: Include <stddef.h> instead of defining NULL.
3197 * addext.c (addext): Use assignment rather than cast, to avoid
3198 warnings on some platforms.
3200 * mktime.c (__mktime_internal): Do not reject negative timestamps
3203 2003-05-10 Bruno Haible <bruno@clisp.org>
3205 * linebreak.c (iconv_string_length): Don't return -1 just because the
3206 string is longer than 4 KB.
3208 2003-05-12 Jim Meyering <jim@meyering.net>
3210 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3211 the space-padded-by-default conversion specifiers, %e, %k, %l.
3213 2003-05-03 Bruno Haible <bruno@clisp.org>
3215 Upgrade to Unicode-4.0.
3216 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3217 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3218 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3219 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3220 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3221 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3222 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3223 Change width of U+E0100..U+E01EF from 1 to 0.
3225 2003-04-25 Bruno Haible <bruno@clisp.org>
3227 * copy-file.c: Include <stddef.h>, for size_t.
3229 2003-04-25 Jim Meyering <jim@meyering.net>
3231 * copy-file.c (copy_file_preserving): Declare buf_size to be
3232 of type size_t, not int.
3234 2003-04-11 Jim Meyering <jim@meyering.net>
3236 Merge changes from Coreutils.
3238 2003-03-22 Jim Meyering <jim@meyering.net>
3240 * strftime.c (widen): Cast alloca return value to proper type.
3242 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3245 * strftime.c (my_strftime): Handle very large width
3246 specifications for numeric values correctly. Improve checks for
3249 2003-01-19 Jim Meyering <jim@meyering.net>
3251 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3252 (nl_get_alt_digit) [! defined my_strftime]: Define.
3253 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3254 _nl_get_alt_digit and _nl_get_walt_digit.
3256 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3257 These changes have no effect outside of _LIBC.
3259 2003-04-10 Bruno Haible <bruno@clisp.org>
3261 * findprog.h: New file, from GNU gettext.
3262 * findprog.c: New file, from GNU gettext.
3264 2003-04-05 Jim Meyering <jim@meyering.net>
3266 Merge changes from Coreutils.
3268 * exclude.h (PARAMS): Remove definition and uses.
3269 * exclude.c: Remove uses of `PARAMS'.
3271 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3272 Add test-cases for DOS filenames. Declare program_name.
3273 (main): Set up program_name. Patch by Rich Dawe.
3275 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3277 Use mntctl's return value to drive the entry-processing loop, since
3278 we can't rely on the value of the vmt_length member in the last
3279 entry. On some systems doing so could result in exhausting
3280 virtual memory. Based in part on a patch from Mike Jetzer.
3282 2003-04-04 Bruno Haible <bruno@clisp.org>
3284 * linebreak.h: New file, from GNU gettext.
3285 * linebreak.c: New file, from GNU gettext with slight modifications.
3286 * lbrkprop.h: New file, from GNU gettext.
3288 2003-04-03 Bruno Haible <bruno@clisp.org>
3290 * utf8-ucs4.h: New file, from GNU gettext.
3291 * utf16-ucs4.h: New file, from GNU gettext.
3292 * ucs4-utf8.h: New file, from GNU gettext.
3293 * ucs4-utf16.h: New file, from GNU gettext.
3295 2003-04-02 Bruno Haible <bruno@clisp.org>
3297 * binary-io.h: New file, from GNU gettext.
3299 2003-04-01 Bruno Haible <bruno@clisp.org>
3301 * pathname.h: New file, from GNU gettext.
3302 * concatpath.c: New file, from GNU gettext.
3304 2003-03-30 Bruno Haible <bruno@clisp.org>
3306 * copy-file.c (copy_file_preserving): Don't set owner if the function
3307 chown() doesn't exist.
3309 2003-03-28 Bruno Haible <bruno@clisp.org>
3311 * copy-file.h: New file, from GNU gettext.
3312 * copy-file.c: New file, from GNU gettext.
3314 2003-03-18 Jim Meyering <jim@meyering.net>
3316 * quote.c (quote_n): Fix typo in comment.
3318 2003-03-14 Jim Meyering <jim@meyering.net>
3320 Merge changes from Coreutils.
3321 * obstack.h (obstack_object_size): Declare temporary, __o,
3322 to be const, in order to avoid warnings.
3323 (obstack_room): Likewise.
3324 (obstack_empty_p): Likewise.
3326 2003-03-13 Paul Eggert <eggert@twinsun.com>
3328 Merge changes from Bison.
3329 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3330 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3331 when compiling Bison 1.875's `bitset bset = obstack_alloc
3332 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3333 * hash.c: Include <stdbool.h> unconditionally.
3335 2003-03-09 Paul Eggert <eggert@twinsun.com>
3337 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3338 Reported by Bruce Becker; see:
3339 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3341 2003-03-03 Paul Eggert <eggert@twinsun.com>
3342 Bruno Haible <bruno@clisp.org>
3344 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3345 Reported by John Hughes, see
3346 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3348 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3350 * poll_.h: New file.
3353 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3355 * mathl.h: New file.
3356 * acosl.c: New file.
3357 * asinl.c: New file.
3358 * atanl.c: New file.
3359 * ceill.c: New file.
3362 * floorl.c: New file.
3363 * frexpl.c: New file.
3364 * ldexpl.c: New file.
3366 * sincosl.c: New file.
3368 * sqrtl.c: New file.
3370 * trigl.c: New file.
3371 * trigl.h: New file.
3373 2003-02-17 Bruno Haible <bruno@clisp.org>
3375 * mkdtemp.h: New file, from GNU gettext.
3376 * mkdtemp.c: New file, from GNU gettext.
3378 2003-01-31 Bruno Haible <bruno@clisp.org>
3380 * rename.c: #undef rename before defining rpl_rename.
3381 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3383 2003-01-30 Bruno Haible <bruno@clisp.org>
3385 * printf-args.h: New file, from GNU gettext.
3386 * printf-args.c: New file, from GNU gettext.
3387 * printf-parse.h: New file, from GNU gettext.
3388 * printf-parse.c: New file, from GNU gettext.
3389 * vasnprintf.h: New file, from GNU gettext.
3390 * vasnprintf.c: New file, from GNU gettext.
3391 * asnprintf.c: New file, from GNU gettext.
3392 * vasprintf.h: New file, from GNU gettext with modifications.
3393 * vasprintf.c: New file, from GNU gettext.
3394 * asprintf.c: New file, from GNU gettext.
3396 2003-01-29 Bruno Haible <bruno@clisp.org>
3398 * stpncpy.h: New file, from GNU gettext with modifications.
3399 * stpncpy.c: New file, from GNU gettext with modifications.
3401 2003-01-28 Bruno Haible <bruno@clisp.org>
3403 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3405 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3408 2003-01-27 Bruno Haible <bruno@clisp.org>
3410 * xsetenv.h: New file, from GNU gettext.
3411 * xsetenv.c: New file, from GNU gettext.
3413 2003-01-23 Bruno Haible <bruno@clisp.org>
3415 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3417 2003-01-22 Bruno Haible <bruno@clisp.org>
3419 * exit.h: New file, from GNU gettext.
3421 2003-01-11 Bruno Haible <bruno@clisp.org>
3423 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3424 * strcase.h (strcasecmp, strncasecmp): Likewise.
3426 2003-01-14 Jim Meyering <jim@meyering.net>
3428 * same.c (same_name): Tweak a comment.
3430 2003-01-11 Bruno Haible <bruno@clisp.org>
3432 * same.c (same_name): Reorder tests so as to avoid calling stat()
3433 when a string comparison is sufficient.
3435 2003-01-11 Bruno Haible <bruno@clisp.org>
3437 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3440 2003-01-11 Bruno Haible <bruno@clisp.org>
3442 * hash-pjw.c: Add comment about low quality of this function.
3444 2003-01-12 Paul Eggert <eggert@twinsun.com>
3446 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3447 to avoid collisions with libcurses and libreadline.
3449 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3450 * getstr.h, getstr.c: Remove.
3451 * getline.c: Include "getline.h", to check interface.
3452 Move body of old getstr.c here: this defines MIN_CHUNK and
3453 declares getdelim2, which is renamed from getstr.
3454 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3456 * linebuffer.c (readlinebuffer): Renamed from readline.
3458 * linebuffer.h: Likewise.
3459 (readline): Remove backward-compatibility macro.
3461 2003-01-12 Jim Meyering <jim@meyering.net>
3463 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3465 2003-01-10 Bruno Haible <bruno@clisp.org>
3467 * alloca_.h: New file.
3468 * getdate.y: Unconditionally include alloca.h.
3469 * makepath.c: Likewise.
3470 * setenv.c: Likewise.
3471 * userspec.c: Likewise.
3473 2003-01-09 Bruno Haible <bruno@clisp.org>
3475 * stdbool.h.in: New file.
3477 2003-01-08 Bruno Haible <bruno@clisp.org>
3479 * safe-read.c: Include specification header first, to ensure its
3481 * full-write.c: Likewise.
3483 2003-01-08 Jim Meyering <jim@meyering.net>
3485 * full-write.c: Undefine and define-away `const' after inclusion
3486 of errno.h, not before. Suggestion from Bruno Haible.
3488 2003-01-07 Jim Meyering <jim@meyering.net>
3490 * full-write.c: Rework so that it may serve to define full_read, too.
3491 * full-read.c: Simply #define FULL_READ and include full-write.c.
3493 2003-01-06 Jim Meyering <jim@meyering.net>
3495 * version-etc.c: Update year in translatable copyright string.
3497 2002-12-25 Bruno Haible <bruno@clisp.org>
3499 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3500 * xstrtol.h: Likewise.
3501 * xstrtoimax.c: Likewise.
3502 * xstrtoumax.c: Likewise.
3503 * human.h: Likewise.
3505 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3506 on systems that have <inttypes.h> but not <stdint.h>.
3508 2002-12-31 Paul Eggert <eggert@twinsun.com>
3510 * memcoll.c (memcoll): Fall back on a simple algorithm using
3511 memcmp if strcoll doesn't work.
3513 2002-12-23 Bruno Haible <bruno@clisp.org>
3515 * localcharset.h: New file.
3516 * localcharset.c: Include it.
3517 * unicodeio.c: Likewise.
3519 2002-12-22 Bruno Haible <bruno@clisp.org>
3521 * utime.c (utime_null): No need to call ftruncate if the file was
3524 2002-12-23 Bruno Haible <bruno@clisp.org>
3526 * memcoll.c (STRCOLL): New macro.
3529 2002-12-22 Bruno Haible <bruno@clisp.org>
3531 * getstr.h (getstr): Define, to avoid clash with libcurses.
3532 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3534 2002-12-22 Bruno Haible <bruno@clisp.org>
3536 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3538 2002-12-23 Bruno Haible <bruno@clisp.org>
3540 * getline.h: Include <stddef.h>, for size_t.
3542 * unicodeio.h: Include <stddef.h>, for size_t.
3543 * unicodeio.c: Don't include <stddef.h>.
3545 2002-12-17 Bruno Haible <bruno@clisp.org>
3547 * canon-host.c (strdup): Remove unused declaration.
3549 * fsusage.c: Include full_read.h.
3550 (get_fs_usage): Use full_read instead of safe_read.
3552 * utime.c (utime_null): Use SAFE_READ_ERROR.
3554 2002-12-11 Bruno Haible <bruno@clisp.org>
3556 * setenv.h: Rewritten to cope with systems that have setenv() but not
3558 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3561 2002-12-11 Bruno Haible <bruno@clisp.org>
3563 * setenv.c (alloca): Fall back to malloc.
3565 (setenv): Use freea() to free memory allocated with alloca().
3567 2002-11-13 Bruno Haible <bruno@clisp.org>
3569 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3570 function declarations.
3571 * unsetenv.c (unsetenv): Likewise.
3573 2002-03-04 Bruno Haible <bruno@clisp.org>
3575 Portability to AIX 4.3.3.
3576 * unsetenv.c: New file, extracted from setenv.c.
3577 * setenv.c: Move the unsetenv() function to unsetenv.c.
3579 2001-12-20 Bruno Haible <bruno@clisp.org>
3581 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3582 use malloc instead. For SunOS 4.
3584 2001-12-11 Bruno Haible <bruno@clisp.org>
3586 * setenv.c: Declare alloca.
3587 (compar_fn_t): New typedef.
3588 (KNOWN_VALUE, STORE_VALUE): Use it.
3590 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3593 2002-12-10 Paul Eggert <eggert@twinsun.com>
3595 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3596 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3597 Choose values that are less likely to collide with system fnmatch
3599 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3600 defined (e.g., a pure POSIX system).
3601 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3602 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3604 2002-12-06 Jim Meyering <jim@meyering.net>
3606 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3608 Merge in changes from libc's misc/error.c, in preparation
3609 for the merge of gnulib's changes back into libc.
3611 * error.c (_): Define only if not already defined.
3612 Move definition to follow all #include directives.
3613 Include unlocked-io.h only if !_LIBC.
3614 [_LIBC]: Include <libio/libioP.h>.
3615 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3616 (fflush): Tweak definition to use INTUSE.
3619 2002-12-05 Paul Eggert <eggert@twinsun.com>
3621 * alloca.c [defined emacs]: Include "lisp.h".
3622 (xalloc_die) [defined emacs]: New macro.
3623 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3624 [! defined emacs]: Include <xalloc.h>.
3625 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3626 (pointer): Typedef to POINTER_TYPE *.
3627 (malloc): Remove decl; we now always use xmalloc.
3628 (alloca): Use old-style definition, since Emacs needs this.
3629 Check for arithmetic overflow when computing combined size.
3631 2002-12-04 Paul Eggert <eggert@twinsun.com>
3633 Do not generate unlocked-io.h automatically, since it's easier to
3634 maintain it by hand.
3636 * unlocked-io.h: New file, from GNU diffutils,
3637 but with proper copyright notice and attribution.
3639 * Makefile.am: Add copyright notice.
3640 (libfetish_a_SOURCES): Add unlocked-io.h.
3641 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3642 (DISTCLEANFILES, io_functions): Remove macros.
3643 (EXTRA_DIST): Remove gen_uio.
3644 (unlocked-io.h): Remove rule.
3646 2002-12-04 Jim Meyering <jim@meyering.net>
3648 Reflect the fact that stat.c and lstat.c are no longer generated.
3649 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3650 (DISTCLEANFILES): Likewise.
3651 (EXTRA_DIST): Likewise.
3652 (all_local): Don't depend on stat.c or lstat.c.
3653 (stat.c, lstat.c): Remove rules.
3654 (EXTRA_DIST): Remove xstat.in.
3656 * xstat.in: Remove file. Contents moved into stat.c.
3657 * stat.c: New file. Contents mostly from xstat.in.
3658 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3659 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3661 * safe-read.c: Rework so that it may serve to define safe_write, too.
3662 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3664 2002-12-03 Jim Meyering <jim@meyering.net>
3666 * safe-read.c, safe-write.c: Change variable names and comments, but
3667 not semantics, to minimize the differences between these two files.
3668 (safe_read): Change comment to mention SAFE_READ_ERROR.
3670 * safe-read.c (IS_EINTR): Define.
3671 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3673 2002-12-02 Bruno Haible <bruno@clisp.org>
3675 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3676 Define, taken from safe-read.c.
3677 (INT_MAX): Provide fallback.
3678 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3679 * safe-write.h (SAFE_WRITE_ERROR): Define.
3681 * safe-read.c (EINTR): Remove definition.
3682 (safe_read): Don't use EINTR if it is absent.
3684 2002-12-02 Jim Meyering <jim@meyering.net>
3686 * safe-read.c (EINTR): Define.
3687 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3688 (INT_MAX): Provide fallback.
3689 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3691 * safe-read.h (SAFE_READ_ERROR): Define.
3693 2002-12-01 Jim Meyering <jim@meyering.net>
3695 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3696 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3698 2002-11-27 Paul Eggert <eggert@twinsun.com>
3700 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3701 hash_rehash): Replace `if (limit <= value) abort ();' with
3702 `if (! (value < limit)) abort ();', for readability.
3704 2002-11-26 <karl@gnu.org>
3706 * strdup.c: copy from libc again, with jim's ok.
3707 * .cppi-disable: re-add strdup.c
3709 2002-11-25 <karl@gnu.org>
3711 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3712 instead of "strtol.c".
3714 2002-11-25 Jim Meyering <jim@meyering.net>
3716 * mktime.c: Sync from libc, now that it has the latest fix.
3718 2002-11-24 <karl@gnu.org>
3720 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3721 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3723 2002-11-24 Jim Meyering <jim@meyering.net>
3725 Update from coreutils:
3727 * mktime.c: Merge in changes from libc.
3729 Avoid a link-time failure on some Linux systems.
3730 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3731 (__mon_yday): Declare with the STATIC attribute.
3732 (__mktime_internal): Likewise.
3733 Based on a report from Greg Schafer.
3735 2002-11-23 Jim Meyering <jim@meyering.net>
3737 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3738 Use `unsigned', not `int', as type of index.
3740 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3742 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3744 2002-11-22 Paul Eggert <eggert@twinsun.com>
3746 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3747 hint that one should use `if (! x) abort ();' rather than `assert
3748 (x);', and anyway it's one less thing to worry about configuring.
3749 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3750 hash_rehash, hash_insert): Use abort rather than assert.
3752 2002-11-22 Paul Eggert <eggert@twinsun.com>
3754 * quotearg.h: Allow multiple inclusion by surrounding with
3755 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3756 so that we can be included first.
3757 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3758 * quotearg.c: Include quotearg.h immediately after config.h.
3759 No need to include stddef.h or sys/types.h any more.
3760 Surround local include files with "", not "<>".
3761 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3762 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3763 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3764 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3765 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3766 (ISPRINT): Remove; no longer needed now that we assume C89.
3768 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3771 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3772 quotearg_char): Use SIZE_MAX rather than
3773 (size_t) -1 when we are talking about "infinity".
3775 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3777 2002-11-22 Bruno Haible <bruno@clisp.org>
3779 * safe-read.h: Assume C89. Add comments.
3780 (safe_read): Change return type to size_t.
3781 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3782 counts > SSIZE_MAX correctly.
3783 * safe-write.h: New file.
3784 * safe-write.c: New file.
3785 * full-read.h: New file.
3786 * full-read.c: New file.
3787 * full-write.h: Assume C89. Add comments.
3788 * full-write.c: Include safe-write.h.
3789 (full_write): Rewritten to use safe_write.
3790 Suggested by Jim Meyering and Paul Eggert.
3792 2002-11-21 Bruno Haible <bruno@clisp.org>
3794 Remove case insensitive option matching.
3795 * argmatch.h (argcasematch): Remove declaration.
3796 (ARGCASEMATCH): Remove macro.
3797 (__xargmatch_internal): Remove case_sensitive argument.
3798 (XARGMATCH): Update.
3799 (XARGCASEMATCH): Remove macro.
3800 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3801 case_sensitive argument.
3802 (argcasematch): Remove function.
3803 (__xargmatch_internal): Remove case_sensitive argument.
3804 (main): Use XARGMATCH instead of XARGCASEMATCH.
3806 * xmalloc.c: Change compile-time error message. Add comment about
3807 required autoconf version.
3809 2002-11-21 Jim Meyering <jim@meyering.net>
3811 * strdup.c (strdup): Tweak comment and initial #if/#include.
3813 Merge in changes from the coreutils.
3815 2002-09-25 Paul Eggert <eggert@twinsun.com>
3816 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3817 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3818 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3819 int. Work more efficiently if X is the same width as uintmax_t.
3820 Do not compare X to -1, to avoid bogus compiler warning.
3821 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3822 Don't assume that f_frsize and f_bsize are the same type.
3824 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3827 * makepath.c (make_path): Restore umask *before* creating the final
3829 (make_path): Minor reformatting.
3831 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3832 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3834 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3835 ones. At least on GNU/Linux systems, `auto' means something else.
3838 2002-11-20 Paul Eggert <eggert@twinsun.com>
3840 Merge argmatch cleanups from Bison. Assume C89.
3842 * argmatch.c: Include config.h here, not in argmatch.h.
3843 Include stdlib.h, for EXIT_FAILURE.
3844 Always include <string.h>, since we assume C89.
3845 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3846 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3847 Include <stddef.h> instead, since it's all we need for size_t.
3848 (PARAMS): Remove. All uses removed.
3849 (ARRAY_CARDINALITY): Do not bother to #undef.
3850 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3851 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3852 Remove unnecessary parentheses.
3853 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3854 Insert necessary parentheses.
3855 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3856 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3858 2002-11-19 Bruno Haible <bruno@clisp.org>
3860 * mbswidth.c: Include mbswidth.h right at the beginning.
3861 * mbswidth.h: Include <stddef.h>, for size_t.
3863 * mbswidth.h (PARAMS): Remove macro.
3864 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3865 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3867 * gcd.h (PARAMS): Remove macro.
3868 (gcd): Use ANSI C function declarations.
3869 * gcd.c (gcd): Likewise.
3871 2002-11-15 Bruno Haible <bruno@clisp.org>
3873 * strcspn.c: Include <stddef.h>.
3874 (strcspn): Use ANSI C function declaration. Change return type to
3876 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3877 (strpbrk): Use NULL.
3878 * strpbrk.h (PARAMS): Remove macro.
3879 (strpbrk): Use ANSI C function declaration.
3880 * strstr.c: Don't include <sys/types.h>.
3881 * strstr.h (PARAMS): Remove macro.
3882 (strstr): Use ANSI C function declarations.
3884 2002-11-06 Bruno Haible <bruno@clisp.org>
3886 * gcd.h (gcd): Change argument type to 'unsigned long'.
3887 * gcd.c (gcd): Likewise.
3889 2002-11-05 Bruno Haible <bruno@clisp.org>
3891 * gcd.h: New file, from gettext-0.11.5.
3892 * gcd.c: New file, from gettext-0.11.5.
3894 2002-11-05 Bruno Haible <bruno@clisp.org>
3896 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3897 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3898 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3899 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3901 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3902 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3904 * closeout.c: Include gettext.h instead of <libintl.h>.
3905 * human.c: Include gettext.h instead of <libintl.h>.
3906 * quotearg.c: Include gettext.h instead of <libintl.h>.
3907 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3908 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3909 * userspec.c: Include gettext.h instead of <libintl.h>.
3910 * version-etc.c: Include gettext.h instead of <libintl.h>.
3911 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3912 (textdomain): Remove definition.
3913 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3915 * long-options.c: Remove include of <libintl.h> and definition of _.
3916 * same.c: Remove include of <libintl.h> and definition of _.
3918 2002-11-04 Bruno Haible <bruno@clisp.org>
3920 * stpcpy.h: New file, from GNU gettext-0.11.5.
3921 * strcase.h: New file, from GNU gettext-0.11.5.
3922 * strpbrk.h: New file, from GNU gettext-0.11.5.
3923 * strstr.h: New file, from GNU gettext-0.11.5.
3924 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3926 2002-05-09 Bruno Haible <bruno@clisp.org>
3928 * config.charset: Update for newest glibc. Add canonical names
3929 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3931 2002-05-09 Bruno Haible <bruno@clisp.org>
3933 * localcharset.c (get_charset_aliases): Add more Windows specific
3936 2002-05-08 Owen Taylor <otaylor@redhat.com>
3938 * config.charset: A few additions for Solaris.
3940 2001-12-05 Bruno Haible <bruno@clisp.org>
3942 * localcharset.c (locale_charset): Don't return an empty string.
3944 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3946 * config.charset: msdos in uk_UA uses CP1125.
3948 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3950 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3951 * localcharset.c (locale_charset): Declare as extern "C".
3953 2002-02-15 Bruno Haible <bruno@clisp.org>
3955 * config.charset [msdosdjgpp]: For Russian, use CP866.
3957 2002-02-11 Bruno Haible <bruno@clisp.org>
3959 * config.charset: Add support for NetBSD.
3961 2002-09-25 <karl@gnu.org>
3963 * strdup.c: copy from libc/string (via ../config/srclist*).
3964 * getopt*: copy from libc/posix.
3965 * gettext.h: copy from gettext.
3966 * .cppi-disable: add strdup.c, gettext.h.
3968 2002-07-01 Jim Meyering <meyering@lucent.com>
3970 * c-stack.c: Include sys/time.h.
3971 From Volker Borchert.
3973 2002-06-11 Paul Eggert <eggert@twinsun.com>
3975 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3976 New macro. Use it uniformly instead of
3977 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3978 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3979 reported by Vin Shelton.
3981 2002-06-22 Jim Meyering <meyering@lucent.com>
3983 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3984 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3986 2002-06-22 Paul Eggert <eggert@twinsun.com>
3988 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3989 Do not assume SA_SIGINFO behavior.
3990 Bug reported by Jim Meyering on NetBSD 1.5.2.
3992 2002-06-22 Jim Meyering <meyering@lucent.com>
3994 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3996 * exitfail.c, exitfail.h: Likewise.
3997 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3999 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4001 (EXTRA_DIST): Add fnmatch_loop.c.
4002 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4004 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4005 * fnmatch.c: Update from diffutils-2.8.2.
4006 * fnmatch_.h: New file. From diffutils-2.8.2.
4007 * fnmatch.h: Remove file.
4009 2002-06-18 Paul Eggert <eggert@twinsun.com>
4011 * file-type.h: Report an error if neither S_ISREG nor
4012 S_IFREG is defined, instead of using a test specific to glibc
4013 2.2. This should be safe, since POSIX requires S_ISREG and
4014 Unix Version 7 had S_IFREG. We don't need to check for
4015 <sys/types.h> since we don't use any symbols that it defines.
4017 2002-06-15 Jim Meyering <meyering@lucent.com>
4019 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4020 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4021 have been included before this file.
4023 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4025 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4026 so that each temporary file name is unique and valid in the first
4027 8 characters, for operation under DOS.
4029 2002-06-15 Jim Meyering <meyering@lucent.com>
4031 Work even with DJGPP 2.03, which lacks support for symlinks.
4033 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4035 * lchown.c (S_ISLNK): Likewise.
4037 2002-06-14 Jim Meyering <meyering@lucent.com>
4039 * file-type.h: Use the version from diffutils-2.8.2.
4040 * file-type.c: Likewise.
4042 2002-05-27 Jim Meyering <meyering@lucent.com>
4044 Fix a problem seen only on nonconforming systems whereby ls.c's
4045 use of localtime, and then of gettimeofday would cause trouble:
4046 the localtime call used to initialize rpl_gettimeofday's save
4047 mechanism would clobber ls's current local time information so
4048 that in any long listing the first file would always be listed
4049 with date 1970-01-01. Analysis by Volker Borchert.
4051 * gettimeofday.c (localtime): Undefine.
4052 (rpl_localtime): New function.
4054 2002-05-22 Jim Meyering <meyering@lucent.com>
4056 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4057 * file-type.h: New file.
4058 * file-type.c (file_type): New file/function. Extracted from diffutils.
4060 2002-04-29 Paul Eggert <eggert@twinsun.com>
4062 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4064 2002-04-28 Paul Eggert <eggert@twinsun.com>
4066 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4067 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4068 of 127, since 64 is the largest conceivable number for ancient
4070 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4072 2002-04-28 Jim Meyering <meyering@lucent.com>
4074 * sig2str.c (WTERMSIG): Remove definition (unused).
4076 2002-04-28 Paul Eggert <eggert@twinsun.com>
4078 * sig2str.h, sig2str.c: New files.
4079 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4081 2002-04-24 Jim Meyering <meyering@lucent.com>
4083 * gettext.h: New file, from Gettext.
4084 * Makefile.am (INCLUDES): Remove -I../intl.
4085 (libfetish_a_SOURCES): Add gettext.h.
4087 2002-04-16 Jim Meyering <meyering@lucent.com>
4089 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4090 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4091 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4093 2002-04-12 Jim Meyering <meyering@lucent.com>
4095 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4097 2002-03-10 Jim Meyering <meyering@lucent.com>
4099 * makepath.c (make_path): Remove a comma from a diagnostic.
4100 Suggestion from Santiago Vila.
4102 2002-03-08 Jim Meyering <meyering@lucent.com>
4104 * rename.c: Mention that this wrapper is needed also on
4105 mips-dec-ultrix4.4 systems.
4107 2002-03-02 Jim Meyering <meyering@lucent.com>
4109 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4110 not HAVE_CLOCK_SETTIME.
4112 2002-02-27 Paul Eggert <eggert@twinsun.com>
4114 * nanosleep.h: Rename to....
4115 * timespec.h: New name for nanosleep.h. All uses changed.
4117 * gettime.c: New file.
4118 * settime.c: New file.
4121 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4122 timespec.h. Remove nanosleep.h.
4124 2002-02-25 Paul Eggert <eggert@twinsun.com>
4126 * acl.c, acl.h: New files.
4127 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4129 2002-02-24 Jim Meyering <meyering@lucent.com>
4131 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4132 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4133 cause trouble. Reported by Nelson Beebe.
4135 2002-02-23 Paul Eggert <eggert@twinsun.com>
4137 * path-concat.c (xpath_concat): Reorder code to pacify
4138 compilers that don't know that xalloc_die never returns.
4140 2002-02-20 Jim Meyering <meyering@lucent.com>
4142 * getdate.c: Regenerate using bison-1.33.
4144 2002-02-15 Paul Eggert <eggert@twinsun.com>
4146 * posixver.c, posixver.h: New files.
4147 * Makefile.am (libfetish_a_SOURCES): Add them.
4149 2002-02-02 Paul Eggert <eggert@twinsun.com>
4150 Bruno Haible <bruno@clisp.org>
4152 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4153 (fwrite_success_callback): New declaration.
4154 * unicodeio.c (unicode_to_mb): New function, extracted from
4155 print_unicode_char. Call failure callback instead of error.
4156 (fwrite_success_callback): New function.
4157 (exit_failure_callback): New function.
4158 (fallback_failure_callback): New function.
4159 (print_unicode_char): Call unicode_to_mb.
4161 2002-01-26 Jim Meyering <meyering@lucent.com>
4163 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4165 2002-01-22 Jim Meyering <meyering@lucent.com>
4167 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4168 Otherwise, some versions of automake would omit the rule that makes
4169 Makefile from Makefile.in.
4171 2001-01-21 Paul Eggert <eggert@twinsun.com>
4173 * xmemcoll.h, xmemcoll.c: New files.
4174 * Makefile.am (libfetish_a_SOURCES): Add them.
4175 * memcoll.c: Include errno.h, and declare errno if not defined.
4176 (memcoll): Set errno to zero if there is no error.
4178 * quotearg.c (quotearg_buffer_restyled):
4179 Fix bug with quoting buffers containing NUL when backslashing escapes.
4180 This bug was exposed by the other changes in this patch.
4181 (quotearg_n_options): New arg ARGSIZE.
4182 All callers changed.
4183 (quoting_options_from_style): New function.
4184 (quotearg_n_style): Use it.
4185 (quotearg_n_style_mem): New function.
4187 * quotearg.h (quotearg_n_style_mem): New function.
4189 2002-01-16 Jim Meyering <meyering@lucent.com>
4191 * getdate.y: Add three semicolons, each just before a closing brace.
4192 Bison (as of version 1.31) no longer papers over that mistake.
4194 2002-02-14 Paul Eggert <eggert@twinsun.com>
4196 * backupfile.c (ISDIGIT): Comment fix.
4197 * getdate.y (ISDIGIT): Likewise.
4198 * posixtm.c (ISDIGIT, year): Likewise.
4199 * strverscmp.c (ISDIGIT): Likewise.
4200 * userspec.c (ISDIGIT): Likewise.
4202 2002-01-05 Jim Meyering <meyering@lucent.com>
4204 * version-etc.c (version_etc_copyright): Update copyright year.
4206 2001-01-19 Paul Eggert <eggert@twinsun.com>
4208 * closeout.c (close_stdout_status): If ferror (stdout), do
4209 not silently exit merely because the output buffer happens to
4210 have nothing pending.
4212 2001-12-18 Paul Eggert <eggert@twinsun.com>
4214 See the big note in ../ChangeLog.
4215 * human.c (suffixes): Prefer K to k for 1024.
4216 (generate_suffix_backwards): New function.
4217 (human_readable_inexact): Use it.
4218 * xstrtol.c (__xstrtol): If there is no number but there
4219 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4220 Accept 'K' as well as 'k'.
4222 2001-12-15 Jim Meyering <meyering@lucent.com>
4224 * regex.h (__restrict_arr): Update from libc.
4226 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4227 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4230 2001-12-10 Jim Meyering <meyering@lucent.com>
4232 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4233 Instead, include "xalloc.h".
4234 (initbuffer): Don't cast xmalloc return value to char*.
4235 (readline): Reword comment.
4236 Don't cast xrealloc return value to char*
4239 2001-12-09 Jim Meyering <meyering@lucent.com>
4241 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4242 `signed and unsigned type in conditional expression'.
4243 * posixtm.c (posix_time_parse): Likewise.
4245 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4247 * readtokens.c (readtoken): Declare an index to be of type unsigned
4248 to avoid a pedantic warning.
4250 * getstr.c: Don't include assert.h.
4251 (getstr): Remove warning-evoking assertions.
4252 Return -1 if offset parameter is out of bounds.
4253 Change the type of a local from int to size_t.
4255 * strftime.c (my_strftime_localtime_r): Include this function
4256 definition in the `#if ! HAVE_TM_GMTOFF' block.
4258 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4259 Include xalloc.h instead.
4261 2001-12-02 Jim Meyering <meyering@lucent.com>
4263 * tempname.c: Don't declare getenv, thus reverting the change of
4264 2001-11-18. It's no longer necessary, now that stdlib.h is always
4267 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4268 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4270 2001-11-30 Akim Demaille <akim@epita.fr>
4272 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4273 before being defined.
4275 2001-11-27 Paul Eggert <eggert@twinsun.com>
4277 * quotearg.h (quotearg_n, quotearg_n_style):
4278 First arg is int, not unsigned.
4279 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4280 (SIZE_MAX, UINT_MAX): New macros.
4281 (quotearg_n_options): Abort if N is negative.
4282 Avoid overflow check on hosts where size_t is 64 bits and int
4283 is 32 bits, as overflow is impossible there.
4284 Fix off-by-one typo that caused unnecessary reallocation.
4286 2001-11-27 Jim Meyering <meyering@lucent.com>
4288 * tempname.c: Merge with version from libc.
4289 * regex.c: Likewise.
4291 * tempname.c: Include stdlib.h unconditionally. On some old systems
4292 for which STDC_HEADERS is 0, it was not included, resulting in a
4293 warning about an integer-to-pointer conversion problem with getenv.
4294 Reported by Volker Borchert.
4296 2001-11-26 Jim Meyering <meyering@lucent.com>
4298 * gtod.h: Remove file.
4299 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4300 * gettimeofday.c: Don't include gtod.h.
4301 (GTOD_init): Remove function.
4302 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4303 Suggestion from Volker Borchert.
4305 2001-11-23 Jim Meyering <meyering@lucent.com>
4307 * hash.h (struct hash_table): Don't define here. Merely declare it.
4308 * hash.c (struct hash_table): Define it here instead.
4310 2001-11-22 Jim Meyering <meyering@lucent.com>
4312 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4314 2001-11-18 Paul Eggert <eggert@twinsun.com>
4316 * tempname.c (TMP_MAX): Remove; no longer needed.
4317 (TEMPORARIES): New macro.
4318 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4319 removes an artificial limitation (e.g. HP-UX 10.20, where
4322 2001-11-18 Jim Meyering <meyering@lucent.com>
4324 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4327 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4328 files will be created before anything else.
4330 2001-11-17 Jim Meyering <meyering@lucent.com>
4332 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4333 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4334 rather than group writable. Patch by Juan F. Codagnone.
4336 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4337 Instead, include "xalloc.h".
4339 * mountlist.c: Include unlocked-io.h after all system headers.
4340 Remove explicit declarations of xmalloc, xrealloc,
4341 and xstrdup. Instead, include "xalloc.h".
4343 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4344 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4345 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4347 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4348 Reported by Padraig Brady.
4350 * mkstemp.c: #undef mkstemp.
4352 (rpl_mkstemp): Rename from mkstemp.
4355 2001-11-16 Jim Meyering <meyering@lucent.com>
4357 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4358 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4359 determine the amount of total physical memory, use pstat_getstatic.
4360 HPUX-11 doesn't define _SC_PHYS_PAGES.
4361 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4362 If sysconf couldn't be used to determine the amount of available
4363 physical memory, use both pstat_getstatic and pstat_getdynamic.
4364 Based on a patch from Bob Proulx.
4366 2001-11-05 Jim Meyering <meyering@lucent.com>
4368 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4370 2001-11-03 Jim Meyering <meyering@lucent.com>
4372 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4373 in argmatch_to_argument call.
4375 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4378 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4379 e.g., a fault due to an attempt to free a NULL pointer.
4381 2001-11-01 Jim Meyering <meyering@lucent.com>
4383 * dirfd.c, dirfd.h: New files.
4384 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4386 * hash.c (hash_print) [TESTING]: Clean up.
4388 2001-10-22 Paul Eggert <eggert@twinsun.com>
4390 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4391 to avoid a warning if -Wall.
4393 2001-10-21 Paul Eggert <eggert@twinsun.com>
4395 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4397 2001-10-21 Jim Meyering <meyering@lucent.com>
4399 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4400 this code would end up calling gettext even in packages built
4402 * getopt.c (_): Likewise.
4403 * regex.c (_): Likewise.
4405 2001-10-20 Paul Eggert <eggert@twinsun.com>
4407 * error.c (strerror_r): Do not declare unless !_LIBC.
4408 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4409 Use strerror_r that is only a macro, even if it is not a function.
4410 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4411 (private_strerror): Use prototypes, not old-style function definition.
4412 (print_errno_message): New function.
4413 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4415 (error_tail, error, error_at_line): Use it.
4417 2001-10-11 Jim Meyering <meyering@lucent.com>
4419 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4420 and quote_n (1, ... to avoid clobbering a buffer.
4422 2001-10-05 Jim Meyering <meyering@lucent.com>
4424 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4425 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4426 * hash-pjw.h: New file.
4428 2001-09-30 Jim Meyering <meyering@lucent.com>
4430 * mountlist.c [MOUNTED_GETFSSTAT]:
4431 Include <sys/ucred.h>, for Apple Darwin.
4432 Include sys/mount.h and sys/fs_types.h only if available.
4434 (read_filesystem_list): Use FS_TYPE.
4436 2001-09-29 Paul Eggert <eggert@twinsun.com>
4438 * exclude.c (excluded_filename): 0 -> false, since it's
4441 2001-09-28 Paul Eggert <eggert@twinsun.com>
4443 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4444 #defines strtoimax. Also treat the other strto* functions
4447 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4448 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4449 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4451 2001-09-26 Jim Meyering <meyering@lucent.com>
4453 Most macros in unlocked-io.h had the wrong number of arguments.
4454 * gen-uio: New script.
4455 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4456 * unlocked-io.hin: Remove file.
4457 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4458 rather than trying to embed it here.
4459 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4460 Reported by Padraig Brady.
4462 2001-09-25 Volker Borchert <bt@teknon.de>
4464 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4466 2001-09-23 Jim Meyering <meyering@lucent.com>
4468 * mountlist.c: Remove useless parentheses in #if directives.
4469 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4470 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4472 2001-09-22 Jim Meyering <meyering@lucent.com>
4474 * localcharset.c: Update from latest gettext.
4475 * config.charset: Likewise.
4477 2001-09-20 Jim Meyering <meyering@lucent.com>
4479 * xstrtol.c (strtoimax): Guard declaration with
4480 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4481 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4482 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4483 (strtoumax): Likewise, for completeness (it wasn't necessary).
4485 2001-09-06 Paul Eggert <eggert@twinsun.com>
4487 * strtoimax.c (HAVE_LONG_LONG):
4488 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4489 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4490 to work around bug in IBM C compiler.
4492 2001-09-16 Jim Meyering <meyering@lucent.com>
4494 * mkdir.c: New file.
4496 2001-09-04 Paul Eggert <eggert@twinsun.com>
4498 * xgetcwd.c: Revert some of the previous change; intead,
4499 fix the HAVE_GETCWD_NULL code to behave more like the
4500 !HAVE_GETCWD_NULL code used to.
4503 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4506 2001-09-04 Paul Eggert <eggert@twinsun.com>
4508 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4509 Use ssize_t, not int, to store result of readlink.
4510 Check for ssize_t overflow as well as size_t overflow,
4511 as POSIX says the result of readlink is implementation-defined
4512 when ssize_t overflows.
4513 Remove unnecessary cast to char*.
4514 Use free+malloc instead of realloc, as the storage doesn't need
4515 to be preserved and it's clearer and can be more efficient that way.
4516 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4517 * xreadlink.h (xreadlink): Update prototype.
4519 2001-09-03 Paul Eggert <eggert@twinsun.com>
4521 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4522 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4523 spotted by Jim Meyering.
4525 2001-09-03 Jim Meyering <meyering@lucent.com>
4527 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4529 2001-09-03 Paul Eggert <eggert@twinsun.com>
4531 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4532 like the HAVE_GETCWD_NULL code.
4533 Include pathmax.h if not HAVE_GETCWD.
4534 Do not include xalloc.h.
4535 (INITIAL_BUFFER_SIZE): New symbol.
4536 Do not use xmalloc / xrealloc, since the caller is responsible for
4537 handling errors. Preserve errno around `free' during failure.
4538 Do not overrun buffer when using getwd.
4540 2001-09-03 Paul Eggert <eggert@twinsun.com>
4542 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4543 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4545 2001-09-02 Jim Meyering <meyering@lucent.com>
4547 * error.c: Update from GNU libc.
4549 2001-09-01 Jim Meyering <meyering@lucent.com>
4551 * xreadlink.c: New file.
4552 * xreadlink.h: New file.
4553 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4555 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4556 doesn't conflict with sparc Solaris 7's definition in
4557 /usr/include/sys/int_types.h.
4559 * exclude.c: Use `""', not `<>' to #include non-system header files.
4560 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4561 and strncasecmp as r-values. Unixware didn't have declarations.
4563 2001-08-31 Jim Meyering <meyering@lucent.com>
4565 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4566 Use an initial, malloc'd, buffer of length 128 rather than
4567 a statically allocated one of length 1024.
4569 2001-08-30 Paul Eggert <eggert@twinsun.com>
4571 * xgetcwd.c: Don't include pathmax.h.
4572 Include stdlib.h and unistd.h if available.
4574 (xmalloc, xstrdup, free): Remove decls.
4575 (xgetcwd): Don't assume sizes fit in unsigned.
4576 Check for overflow when computing sizes.
4577 Simplify reallocation code.
4579 2001-08-28 Paul Eggert <eggert@twinsun.com>
4581 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4583 * strtoimax.c: Renamed from strtoxmax.c, removing the
4586 Also, make the following further changes to make this file's
4587 configuration more similar to that of strtol.c:
4588 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4589 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4590 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4591 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4592 changed to signed values.
4594 And make the following changes as well:
4595 Fix copyright notice, as 1999 was missing.
4596 (verify): New macro.
4597 (strtoimax): Check sizes at compile-time, not run-time.
4598 Prefer strtol to strtoll if both work.
4599 (main): Remove; it was not that useful and was a pain to maintain.
4601 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4603 2001-08-30 Paul Eggert <eggert@twinsun.com>
4605 * savedir.c (savedir): Remove size parameter, as POSIX says that
4606 a directory's st_size can have an arbitrary value, so the old
4607 usage could waste an arbitrary amount of memory. All uses
4609 * savedir.h: Update prototype.
4611 2001-08-30 Paul Eggert <eggert@twinsun.com>
4613 * xstrtol.c (strtoimax): New decl.
4615 2001-08-28 Paul Eggert <eggert@twinsun.com>
4617 * xstrtol.h: Add copyright notice.
4618 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4619 LONGINT_INVALID_SUFFIX_CHAR.
4621 2001-08-30 Paul Eggert <eggert@twinsun.com>
4623 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4626 2001-08-30 Paul Eggert <eggert@twinsun.com>
4628 * hash.c: Remove '2001' from copyright notice.
4630 2001-08-30 Paul Eggert <eggert@twinsun.com>
4632 * full-write.h: New file.
4633 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4634 * full-write.c: Correct credits, as cccp.c no longer
4635 exists and anyway it was so heavily changed from the old cccp
4636 code as to be unrecognizable. Include full-write.h.
4637 (full_write) Return size_t, with short writes meaning failure.
4638 All callers changed. This fixes a bug with large buffers
4640 * utime.c: Include full-write.h.
4642 2001-08-30 Paul Eggert <eggert@twinsun.com>
4644 Merge 'exclude' changes from tar 1.13.22.
4645 This fixes one or two unlikely storage allocation overflow bugs,
4646 but doesn't change user-visible behavior otherwise.
4648 2001-08-30 Paul Eggert <eggert@twinsun.com>
4650 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4651 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4652 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4653 Include if available.
4654 (<xalloc.h>): Include
4655 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4656 (verify): New macro. Use it to verify that EXCLUDE macros do not
4657 collide with FNM macros.
4658 (struct patopts): New struct.
4659 (struct exclude): Use it, as exclude patterns now come with options.
4660 (new_exclude): Support above changes.
4661 (new_exclude, add_exclude_file):
4662 Initial size must now be a power of two to simplify overflow checking.
4663 (free_exclude, fnmatch_no_wildcards): New function.
4664 (excluded_filename): No longer requires options arg, as the options
4665 are determined by add_exclude. Now returns bool, not int.
4666 (excluded_filename, add_exclude):
4667 Add support for the fancy new exclusion options.
4668 (add_exclude, add_exclude_file): Now takes int options arg.
4669 Check for arithmetic overflow when computing sizes.
4670 (add_exclude_file): xrealloc might modify errno, so don't
4671 realloc until after errno might be used.
4673 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4675 (free_exclude): New decl.
4676 (add_exclude, add_exclude_file): Now takes int options arg.
4677 (excluded_filename): No longer requires options arg, as the options
4678 are determined by add_exclude. Now returns bool, not int.
4680 2001-08-30 Paul Eggert <eggert@twinsun.com>
4682 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4684 2001-08-27 Jim Meyering <meyering@lucent.com>
4686 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4688 * version-etc.c (N_): Remove definition.
4689 Revert most of last change.
4690 Instead, simply don't mark the `Copyright...' string for translation.
4691 Based on advice from Paul Eggert.
4693 * strtoxmax.c: Tweak comment.
4695 2001-08-26 Jim Meyering <meyering@lucent.com>
4697 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4698 of copyright with `%s' so translators don't get an untranslated
4700 (COPYRIGHT_YEAR): Define.
4701 (version_etc): Use fprintf rather than fputs.
4702 Suggestion from Ulrich Drepper.
4704 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4706 * strtoll.c: New file, from GNU libc.
4707 * xstrtoimax.c: New file.
4709 * xstrtol.h: Add xstrtoimax.
4710 * strtoumax.c: New file. Simply include "strtoumax.c".
4711 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4713 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4714 * strtoxmax.c: ... then renamed to this.
4716 2001-08-13 Paul Eggert <eggert@twinsun.com>
4718 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4719 Port to Solaris 8, where 'sed' requires a space after the 'r'
4720 command, and where sh dislikes "$/". Clean up the spacing a bit.
4721 Redirect output to $tmp just once.
4723 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4725 * addext.c (<errno.h>): Include.
4726 (errno): Declare if not defined.
4727 (addext): Work correctly when pathconf returns -1 and leaves
4728 errno alone because there is no limit. Also, work even if
4729 pathconf returns a value greater than SIZE_MAX.
4731 2001-08-12 Jim Meyering <meyering@lucent.com>
4733 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4734 Simply `return getcwd (NULL, 0);'.
4735 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4736 Use 1300 as initial value for length, not PATH_MAX.
4738 * pathmax.h: Clean up cpp syntax.
4740 2001-08-12 Jim Meyering <meyering@lucent.com>
4742 * gettimeofday.c: New file.
4744 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4746 2001-08-04 Jim Meyering <meyering@lucent.com>
4748 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4749 to get in sync with glibc.
4751 2001-08-03 Paul Eggert <eggert@twinsun.com>
4753 The following changes are from gettext 0.10.39 as maintained by
4756 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4757 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4758 with inverted sense. All uses changed.
4760 * mbswidth.c: Don't include <limits.h>.
4761 Include <stdlib.h> and <string.h> unconditionally.
4762 (iswcntrl, mbsinit, ISCNTRL): New macros.
4763 (mbsnwidth): Use K&R style function declarations.
4764 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4765 can optimize it when MB_CUR_MAX == 1.
4766 The width of control characters is zero, not 1.
4768 2001-07-15 Jim Meyering <meyering@lucent.com>
4770 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4771 (BUILT_SOURCES): Add unlocked-io.h.
4772 (io_functions): Define.
4773 (unlocked-io.h): New rule.
4774 (DISTCLEANFILES): Add unlocked-io.h.
4775 (all-local): Depend on unlocked-io.h, to ensure it is created.
4777 * unlocked-io.hin: New file
4779 * regex.c: Update from glibc.
4781 2001-07-05 Jim Meyering <meyering@lucent.com>
4783 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4785 (libfetish_a_SOURCES): Put all .h files here instead.
4786 Remove a thus-exposed (better checks in automake) duplicate and
4787 two unnecessary .h files.
4789 2001-06-11 Jim Meyering <meyering@lucent.com>
4791 * regex.c: Update from GNU libc.
4793 2001-05-27 Jim Meyering <meyering@lucent.com>
4795 * readutmp.h (UT_TYPE): Define.
4797 2001-05-24 Jim Meyering <meyering@lucent.com>
4799 * argmatch.c: Include "quote.h".
4800 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4801 quote function. Reported by Göran Uddeborg.
4803 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4805 * dirname.c (dir_name): Compute append_dot using path, not newpath
4806 which is not yet declared.
4808 2001-05-11 Paul Eggert <eggert@twinsun.com>
4810 * Makefile.am (libfetish_a_SOURCES):
4811 Add strftime.c, since we now compile it on all hosts.
4813 * strftime.c (my_strftime):
4814 Define to nstrftime if emacs, but only if my_strftime is not defined.
4815 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4816 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4817 Add one more extra argument: a nanoseconds value.
4820 (my_strftime function): Add %N format.
4821 (emacs_strftimeu): Renamed from emacs_strftime,
4822 with extra ut argument.
4824 2001-05-11 Paul Eggert <eggert@twinsun.com>
4826 dirname code cleanup. base_name now behaves more compatibly
4827 with POSIX basename when given file names that have trailing
4828 slashes, and similarly for dir_name. Add new primitives
4829 base_len and dir_len. Put the directory-name-related decls
4832 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4833 * backupfile.c (base_name): Likewise.
4834 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4835 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4836 * makepath.c (strip_trailing_slashes): Likewise.
4837 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4839 * rename.c (strip_trailing_slashes): Likewise.
4840 * same.c (base_name): Likewise.
4841 * stripslash.c (ISSLASH): Likewise.
4843 * addext.c: Include <dirname.h> after size_t is defined.
4844 * backupfile.c: Likewise.
4846 * addext.c (addext): Use base_len to trim redundant
4847 trailing slashes instead of doing it ourselves.
4848 But do not trim the last slash if it is not redundant.
4850 * backupfile.c (find_backup_file_name,
4851 max_backup_version): Use base_len instead of rolling it ourselves.
4852 Handle the case of "" and (on DOS) "C:" correctly.
4854 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4855 Include <string.h>, <dirname.h>.
4856 (base_name): Allow file names ending in slashes, other than names
4857 that are all slashes. In this case, return the basename followed
4858 by the slashes. This is more general, and can be used in places
4859 where the original base_name purposely had an assertion failure.
4860 (base_len): New function.
4862 * dirname.c: Include <string.h> instead of <stdlib.h>.
4863 Do not include <assert.h>; no longer needed.
4865 (memrchr): Remove decl.
4866 (dir_name_r): Remove.
4867 (dir_len): Renamed from dirlen. All callers changed.
4868 Rewrite in terms of base_name, for simplicity and consistency.
4869 (dir_name): Never return NULL. All callers changed.
4870 Do not include <stdlib.h> in test program; no longer needed.
4871 return 0; is fine for test program.
4873 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4875 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4877 * path-concat.c (path_concat): Use base_len to compute
4878 base length, not strlen; this means we cannot rely on memcpy
4881 * same.c (STREQ): Remove.
4882 (same_name): Handle the case where the basename ends in trailing '/'.
4884 * stripslash.c (strip_trailing_slashes): Return nonzero if
4885 a slash was stripped. Do not strip the last slash after a
4888 2001-04-08 Jim Meyering <meyering@lucent.com>
4890 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4891 recomputed; that's necessary when the offset spans a DST transition.
4892 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4894 2001-04-02 Jim Meyering <meyering@lucent.com>
4896 * regex.h, regex.c: Update from GNU libc.
4898 2001-03-19 Paul Eggert <eggert@twinsun.com>
4900 * version-etc.c (version_etc_copyright): Update to 2001.
4902 2001-03-16 Paul Eggert <eggert@twinsun.com>
4904 * tempname.c (uint64_t): Define to uintmax_t if
4905 not defined, and if UINT64_MAX is not defined.
4906 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4907 Reported by John David Anglin.
4909 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4911 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4912 alias if codeset is empty.
4913 * config.charset (BeOS): Use wildcard syntax.
4915 2001-03-13 Jim Meyering <meyering@lucent.com>
4917 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4918 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4921 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4923 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4925 * unicodeio.c (print_unicode_char): Simplify accordingly.
4927 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4929 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4930 support for DOS/DJGPP.
4932 2001-02-28 Paul Eggert <eggert@twinsun.com>
4934 * Makefile.am (libfetish_a_SOURCES):
4935 Add dup-safer.c, fopen-safer.c.
4936 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4938 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4940 2001-02-25 Paul Eggert <eggert@twinsun.com>
4942 The mkstemp replacement is taken from glibc 2.2.2, with some
4943 portability fixes for use outside glibc, as follows:
4945 * tempname.c (struct_stat64): New macro.
4946 (direxists, __gen_tempname): Use it.
4947 This avoids a portability problem with Solaris 8.
4949 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4950 (<stddef.h>, <stdint.h>, <string.h>):
4951 Include only if STDC_HEADERS || _LIBC.
4952 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4953 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4954 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4955 (__set_errno): Define this macro if <errno.h> doesn't.
4956 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4957 Define these macros if <stdio.h> doesn't.
4958 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4959 Define these macros if <sys/stat.h>
4960 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4961 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4962 __xstat64): Define if not _LIBC.
4963 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4964 (__gen_tempname): Invoke gettimeofday only if
4965 HAVE_GETTIMEOFDAY || _LIBC;
4966 otherwise, fall back on plain "time".
4967 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4969 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4971 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4973 2001-02-17 Jim Meyering <meyering@lucent.com>
4975 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4976 around included file name.
4978 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4980 * strftime.c: Update from GNU libc (the only changes were to comments).
4982 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4984 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4986 2001-02-17 Paul Eggert <eggert@twinsun.com>
4988 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4989 Remove workaround macros for hosts that have mbrtowc but not
4990 mbstate_t, as we now insist on proper declarations for both
4991 before using mbrtowc.
4993 2001-02-17 Jim Meyering <meyering@lucent.com>
4995 * regex.c: Update from libc.
4997 2001-02-16 Paul Eggert <eggert@twinsun.com>
4999 * alloca.c (malloc): Undef before defining, since stdlib.h
5000 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5001 Reported by Mark Hounschell via Paul Eggert.
5003 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5005 * config.charset: Update for FreeBSD 4.2.
5007 2001-01-26 Jim Meyering <meyering@lucent.com>
5009 * quotearg.c: Include stddef.h.
5010 * quote.c: Include stddef.h.
5011 Reported by Axel Kittenberger.
5013 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5014 line in double quotes so that it evokes a better diagnostic.
5015 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5016 Reported by Axel Kittenberger.
5018 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5020 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5021 to avoid a warning. Add back 'const' to inptr.
5023 2001-01-16 Jim Meyering <meyering@lucent.com>
5025 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5028 2001-01-14 Jim Meyering <meyering@lucent.com>
5030 * rename.c: New file. From Volker Borchert.
5031 Include stdlib.h, string.h or strings.h, and xalloc.h.
5032 Use strip_trailing_slashes rather than open-coding it.
5034 2001-01-03 Paul Eggert <eggert@twinsun.com>
5036 * strftime.c: Sync with glibc time/strftime.c 1.81.
5038 2001-01-03 Jim Meyering <meyering@lucent.com>
5040 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5041 local `inptr' to avoid warning with some system declarations of iconv.
5043 2000-12-29 Paul Eggert <eggert@twinsun.com>
5045 * modechange.c: Do not assume that mode_t uses the
5046 traditional octal encoding. E.g. "chmod 1 FOO" should set
5047 the other-execute bit of FOO even if S_IXOTH != 1.
5049 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5050 WOTH, XOTH, ALLM): New macros.
5051 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5052 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5054 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5055 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5057 No need to use uintmax_t; unsigned long is long enough.
5058 Don't bother to get suffix since we don't use it.
5060 2000-12-24 Jim Meyering <meyering@lucent.com>
5062 * hash.c (is_prime): Return explicit boolean values.
5063 (hash_get_first): Return NULL to appease Irix5.6's 89.
5064 Reported by Nelson Beebe.
5066 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5068 * localcharset.c (locale_charset): Add support for Win32.
5070 2000-12-18 Paul Eggert <eggert@twinsun.com>
5072 * physmem.h, physmem.c: New files.
5074 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5075 (noinst_HEADERS): Add physmem.h.
5077 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5078 't' for compatibility with Solaris 8 sort.
5080 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5082 * config.charset: Add support for BeOS.
5084 2000-12-16 Jim Meyering <meyering@lucent.com>
5086 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5087 SHELLS_FILE to a file name that's useful on djgpp systems.
5089 (ADDITIONAL_DEFAULT_SHELLS): Define.
5090 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5091 Based mostly on a patch from Prashant TR.
5093 2000-12-16 Jim Meyering <meyering@lucent.com>
5095 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5096 N and M) would have treated it like `chown N:N FILE'.
5098 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5100 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5102 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5103 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5104 to the list of canonical encodings. Rename EUC-CN to GB2312.
5106 2000-12-08 Andreas Schwab <schwab@suse.de>
5108 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5109 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5111 2000-12-07 Jim Meyering <meyering@lucent.com>
5113 * stripslash.c (ISSLASH): Define.
5114 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5117 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5118 (dir_name_r): Declare this function as static.
5119 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5120 manifest itself on a name containing a mix of slashes and
5122 Make this function work with names starting with a DOS-style
5123 drive letter and colon prefix.
5124 (dir_name): Append `.' if necessary.
5125 Based mostly on patches from Prashant TR and Eli Zaretskii.
5127 * dirname.h (dir_name_r): Remove prototype.
5129 2000-12-05 Jim Meyering <meyering@lucent.com>
5131 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5133 2000-12-04 Jim Meyering <meyering@lucent.com>
5135 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5136 Also include memory.h, stdlib.h, unistd.h if appropriate.
5137 Reported by Andreas Jaeger (conflicting declaration of malloc).
5139 2000-12-02 Jim Meyering <meyering@lucent.com>
5141 * closeout.h: Make idempotent, to avoid some obscure warnings.
5143 2000-12-01 Paul Eggert <eggert@twinsun.com>
5145 * memrchr.c: Include <config.h> before any system include file.
5147 2000-11-29 Paul Eggert <eggert@twinsun.com>
5149 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5151 2000-11-26 Jim Meyering <meyering@lucent.com>
5153 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5155 2000-11-22 Paul Eggert <eggert@twinsun.com>
5157 * strftime.c (my_strftime): Do not invoke mbrlen with a
5158 size of (size_t) -1; it's not portable.
5160 2000-11-17 Akim Demaille <akim@epita.fr>
5162 * obstack.h: Formatting changes.
5163 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5164 prevent type checking.
5165 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5166 cast the value to (void *): assigning a `foo *' to a `void *'
5168 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5170 2000-11-17 Jim Meyering <meyering@lucent.com>
5172 * strstr.c: Update from GNU libc.
5174 2000-11-16 Jim Meyering <meyering@lucent.com>
5176 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5178 2000-11-11 Jim Meyering <meyering@lucent.com>
5180 * error.c: Add a couple #includes, merging from GNU libc version.
5182 2000-11-10 Jim Meyering <meyering@lucent.com>
5184 * obstack.h: Update from GNU libc.
5185 * obstack.c: Likewise.
5187 2000-11-06 Paul Eggert <eggert@twinsun.com>
5189 * getusershell.c (setusershell): Use rewind rather than
5190 fseek/fseeko, to avoid configuration hassles with fseeko.
5191 Don't bother opening SHELLS_FILE if shellstream is NULL;
5194 2000-11-05 Jim Meyering <meyering@lucent.com>
5196 * makepath.h (make_dir): Declare.
5197 * makepath.c (make_dir): Remove `static' attribute.
5200 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5202 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5203 last one in a bucket, advance to the next bucket.
5205 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5207 * fnmatch.c: Do not comment out all the code if we are using
5208 the GNU C library, because in some cases we are replacing buggy
5209 code in the GNU C library itself.
5211 2000-10-30 Paul Eggert <eggert@twinsun.com>
5213 * error.h, getline.h, modechange.h:
5214 Remove "2000" from Copyright line, as the file hasn't been
5215 changed this year other than in the copyright notice.
5217 * xalloc.h: Add "2000" to Copyright line, as this file
5218 was changed this year.
5220 2000-10-30 Paul Eggert <eggert@twinsun.com>
5222 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5223 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5224 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5226 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5228 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5229 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5230 doesn't define __restrict_arr.
5232 2000-10-29 Jim Meyering <meyering@lucent.com>
5234 * xstat.in: Fix grammar in comment.
5236 2000-10-28 Jim Meyering <meyering@lucent.com>
5238 * memchr.c: Update from libc.
5239 Adjust for portability:
5240 [HAVE_STDLIB_H]: Include stdlib.h.
5241 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5242 Undef __memchr, too.
5243 [!weak_alias]: Define __memchr to memchr.
5245 * regex.c: Update from libc.
5246 * regex.h: Likewise.
5247 * getopt1.c: Likewise.
5248 * memcmp.c: Likewise.
5250 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5251 Avoid using fseek, when possible -- it's broken by design.
5252 Patch by Ulrich Drepper.
5254 2000-10-26 Jim Meyering <meyering@lucent.com>
5256 * strftime.c: Update from libc.
5258 2000-10-25 Jim Meyering <meyering@lucent.com>
5260 * obstack.c: Update from libc.
5262 2000-10-23 Jim Meyering <meyering@lucent.com>
5264 * hard-locale.c (hard_locale): Revert last change -- it was simply
5265 wrong. That set_locale call must not have any side effects.
5268 2000-10-22 Jim Meyering <meyering@lucent.com>
5270 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5271 [CYCLIC]: Remove now-unused definition.
5273 * save-cwd.c (O_DIRECTORY): Define, if needed.
5274 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5275 Suggestion from Ulrich Drepper.
5277 2000-10-21 Jim Meyering <meyering@lucent.com>
5279 * dirname.c (dir_name_r): New function, factored out of dir_name.
5280 (dir_name): Use dir_name_r.
5281 * dirname.h (dir_name_r): Declare it.
5283 2000-10-21 Jim Meyering <meyering@lucent.com>
5285 * dirname.c (memrchr): Declare if necessary.
5286 (dir_name): Remove the restriction that there be no
5287 trailing slashes. Now, this code skips past them, effectively
5289 [TEST_DIRNAME] (main): New unit tests.
5291 * memrchr.c: New file from GNU libc.
5292 Undef __memrchr, too.
5293 [!weak_alias]: Define __memrchr to memrchr.
5294 Guard weak_alias use with `#ifdef weak_alias'.
5296 2000-10-17 Jim Meyering <meyering@lucent.com>
5298 * quote.h (PARAMS): Define and use.
5299 Reported by Akim Demaille.
5301 * getopt.c: Update from libc.
5303 2000-10-16 Jim Meyering <meyering@lucent.com>
5305 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5308 2000-09-25 Jim Meyering <meyering@lucent.com>
5310 * md5.h (rol): Define (from GnuPG).
5312 * sha.c: Give credit (GnuPG) where due.
5313 (M): Use rol rather than open-coding it.
5314 Add a FIXME comment.
5316 2000-09-21 Jim Meyering <meyering@lucent.com>
5318 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5319 Reported by Michael Stone.
5321 2000-09-20 Jim Meyering <meyering@lucent.com>
5323 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5324 (noinst_HEADERS): Add sha.h.
5325 Based on code from Scott G. Miller and from GnuPG.
5327 2000-09-15 Jim Meyering <meyering@lucent.com>
5329 * regex.c: Update from libc.
5331 2000-09-10 Jim Meyering <meyering@lucent.com>
5333 * getopt.c (_getopt_internal): Update from glibc.
5335 2000-09-09 Jim Meyering <meyering@lucent.com>
5337 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5338 think it should be used as a general replacement for isascii.
5339 * fnmatch.c: Likewise.
5340 * mbswidth.c: Likewise
5341 * regex.c: Likewise.
5344 * userspec.c: Include sys/param.h and limits.h.
5346 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5347 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5348 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5349 UID, GID. Check range.
5351 2000-09-06 Jim Meyering <meyering@lucent.com>
5353 * getopt.c (_getopt_internal): Update from glibc.
5355 2000-08-30 Jim Meyering <meyering@lucent.com>
5357 * strftime.c: Merge in changes from GNU libc.
5359 2000-08-26 Jim Meyering <meyering@lucent.com>
5361 * closeout.c: Include "__fpending.h".
5362 (close_stdout_status): Return right away if there's nothing to flush.
5364 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5365 * __fpending.c: New file.
5366 * __fpending.h: New file.
5368 2000-08-07 Paul Eggert <eggert@twinsun.com>
5370 Standardize on "memory exhausted" instead of "Memory exhausted"
5371 or "virtual memory exhausted".
5372 * obstack.c (print_and_abort): Use "memory exhausted", not
5373 "virtual memory exhausted".
5374 * same.c (same_name): Invoke xalloc_die instead of printing
5376 * userspec.c (parse_user_spec): Likewise.
5377 * bumpalloc.h: comment fix
5378 * same.c, userspec.c: Include xalloc.h.
5380 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5381 not char *const and pointing to a constant array.
5382 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5383 (xrealloc): Comment fix.
5385 * userspec.c (parse_user_spec):
5386 Don't translate a message until just before returning,
5387 to avoid unnecessary translation.
5389 2000-08-07 Jim Meyering <meyering@lucent.com>
5391 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5392 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5393 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5394 getgroups.c, gethostname.c, getopt.h, group-member.c,
5395 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5396 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5397 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5398 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5399 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5400 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5401 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5402 yesno.c: Back out Copyright date changes for each file with no change
5403 this year. This eases coordination with other programs using the same
5404 source code modules. From Paul Eggert.
5406 2000-08-03 Greg McGary <greg@mcgary.org>
5408 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5409 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5410 (EXTEND_BUFFER): Use them.
5412 2000-08-01 Jim Meyering <meyering@lucent.com>
5414 * dirname.c (ISSLASH): Define.
5415 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5416 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5417 both `\' and `/' may be use as path separators.
5418 Based on a patch from Prashant TR.
5420 2000-07-31 Paul Eggert <eggert@twinsun.com>
5422 * quotearg.c (quotearg_n_options): Don't make the initial
5423 slot vector a constant, since it might get modified.
5425 2000-07-31 Jim Meyering <meyering@lucent.com>
5427 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5428 * obstack.c (print_and_abort): Likewise.
5430 2000-07-30 Paul Eggert <eggert@twinsun.com>
5432 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5433 buffer, so that the caller can always quote one small
5434 component of a "memory exhausted" message in slot 0.
5435 From a suggestion by Jim Meyering.
5437 2000-07-30 Jim Meyering <meyering@lucent.com>
5439 * makepath.c (make_path): Quote the other instance, too.
5441 * quotearg.c (N_STATIC_SLOTVECS): Define.
5442 (STATIC_BUF_SIZE): Define.
5443 (quotearg_n_options): Use only statically allocated storage when
5444 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5445 than STATIC_BUF_SIZE.
5447 2000-07-29 Jim Meyering <meyering@lucent.com>
5449 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5450 * dirname.c (dir_name): Likewise.
5452 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5454 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5455 (dir_name): Assert that there are no trailing slashes.
5457 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5459 * mbswidth.h (mbswidth): Add a flags argument.
5460 (mbswidth): New declaration.
5461 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5462 * mbswidth.c (mbswidth): Add a flags argument.
5463 (mbsnwidth): New function.
5465 2000-07-24 Jim Meyering <meyering@lucent.com>
5467 * mbswidth.c: Remove useless #else. From Bruno Haible.
5469 2000-07-23 Paul Eggert <eggert@twinsun.com>
5471 * mbswidth.c (_XOPEN_SOURCE):
5472 Don't define; this causes problems on Solaris 7.
5473 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5475 2000-07-23 Paul Eggert <eggert@twinsun.com>
5478 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5479 so that mbstate_t is always defined.
5481 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5482 be 1 in at least one GCC installation, and this configuration
5483 error is likely to be common. Ignoring MB_LEN_MAX hurts
5484 performance on hosts that have mbrtowc but have only unibyte
5485 locales, but I assume these hosts are rare.
5487 2000-07-23 Paul Eggert <eggert@twinsun.com>
5489 * quotearg.c: Streamline by invoking multibyte code only if needed.
5490 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5491 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5492 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5493 invoke multibyte primitives.
5495 2000-07-23 Jim Meyering <meyering@lucent.com>
5497 * basename.c (base_name): Add an assertion.
5499 2000-07-15 Bruno Haible <clisp.cons.org>
5501 * quotearg.c: When the system forces us to redefine mbstate_t,
5502 shadow its mbsinit function.
5504 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5506 * mbswidth.h: New file.
5507 * mbswidth.c: New file.
5508 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5509 (noinst_HEADERS): Add mbswidth.h.
5511 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5513 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5516 2000-07-15 Jim Meyering <meyering@lucent.com>
5518 * makepath.c: Include quote.h.
5519 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5520 corresponding argument in a `quote (...)' call.
5521 Give better diagnostics.
5523 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5524 (noinst_HEADERS): Add quote.h.
5526 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5527 from tar's src/misc.c.
5528 * quote.h: New file. Prototypes for same.
5530 2000-07-10 Paul Eggert <eggert@twinsun.com>
5532 From a suggestion by Bruno Haible.
5533 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5534 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5535 to decide whether to define the BeOS workaround macro;
5536 this adjusts to the change to AC_MBSTATE_T.
5538 2000-07-13 Paul Eggert <eggert@twinsun.com>
5540 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5542 * quotearg.c (quoting_style_args, quoting_style_vals,
5543 quotearg_buffer_restyled): Add support for
5544 clocale_quoting_style. Undo previous change to
5545 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5546 and "{RIGHT QUOTATION MARK}" msgids.
5548 2000-07-05 Paul Eggert <eggert@twinsun.com>
5550 The old behavior of quoting `like this' doesn't look good with
5551 newer, ISO-style fonts. See:
5552 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5554 Instead, quote "like this" by default. Let the translator
5555 tailor the locale-specific quoting behavior by providing
5556 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5558 * quotearg.c (N_): New macro.
5559 (gettext_default): New function.
5560 (quotearg_buffer_restyled): Use
5561 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5562 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5564 2000-07-09 Jim Meyering <meyering@lucent.com>
5566 * Most files: Update copyright dates to include 2000.
5568 2000-07-08 Jim Meyering <meyering@lucent.com>
5570 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5572 (xgethostname): Remove now-unnecessary #ifdef.
5573 Move declaration of `err' into loop where it's used.
5575 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5577 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5578 by allocating a larger buffer. Test the gethostname return value for
5579 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5580 returns an error and ENAMETOOLONG isn't defined.
5582 2000-07-05 Paul Eggert <eggert@twinsun.com>
5583 and Bruno Haible <haible@clisp.cons.org>
5585 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5587 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5589 * quotearg.c (struct quoting_options): Simplify quote_these_too
5592 2000-07-03 Jim Meyering <meyering@lucent.com>
5594 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5595 Reported by Bruno Haible.
5597 2000-07-04 Jim Meyering <meyering@lucent.com>
5599 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5600 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5603 2000-07-03 Paul Eggert <eggert@twinsun.com>
5604 and Bruno Haible <haible@clisp.cons.org>
5606 * quotearg.c (mbrtowc):
5607 Assign to *pwc, and return 1 only if result is nonzero.
5608 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5610 2000-07-03 Jim Meyering <meyering@lucent.com>
5612 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5613 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5616 2000-07-02 Jim Meyering <meyering@lucent.com>
5618 * quotearg.c (mbstate_t): Don't define here.
5620 2000-07-02 Jim Meyering <meyering@lucent.com>
5622 * nanosleep.c (SIGCONT): Define if not already defined.
5624 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5626 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5627 per change in ../m4/ls-mntd-fs.m4.
5628 (read_filesystem_list): Ignore symbolic links.
5630 2000-06-29 Jim Meyering <meyering@lucent.com>
5632 * same.c: Include <string.h> or <strings.h>, as appropriate,
5633 for declaration of strcmp.
5635 * long-options.c: Include <stdlib.h>, for declaration of exit.
5637 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5638 Avoid warning by casting result to `char *' to remove `const'.
5640 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5642 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5644 2000-06-26 Paul Eggert <eggert@twinsun.com>
5646 savedir now sets errno on failure and invokes xmalloc to get memory.
5647 Fix a couple of other minor bugs while we're at it.
5649 * savedir.c (<unistd.h>): Do not include; there's no need.
5650 (NAMLEN): Remove macro.
5651 (malloc, realloc): Remove decls.
5653 ("xalloc.h"): Include.
5654 (NAME_SIZE_DEFAULT): New macro.
5655 (savedir): Use xmalloc / xrealloc to allocate memory.
5656 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5657 Skip "" directory entries.
5658 Use strlen to calculate directory entry length, since the old method
5659 is rarely used these days and isn't worth supporting.
5660 Don't use a pointer after freeing it.
5661 Check for integer overflow when calculating allocation size.
5662 Use memcpy to copy entries, instead of stpcpy.
5663 Set errno properly when returning NULL.
5664 Check for readdir error.
5666 2000-06-26 Jim Meyering <meyering@lucent.com>
5668 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5670 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5672 * getusershell.c (xmalloc, xrealloc): Remove functions.
5674 Don't include <stdlib.h>. Don't declare malloc, realloc.
5676 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5678 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5680 2000-06-24 Jim Meyering <meyering@lucent.com>
5682 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5684 2000-06-21 Jim Meyering <meyering@lucent.com>
5686 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5688 2000-06-19 Paul Eggert <eggert@twinsun.com>
5690 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5691 (mbrtowc, mbstate_t): Define substitutes if
5692 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5693 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5694 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5696 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5698 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5699 than 1024, return a memory chunk of least possible size, instead
5700 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5701 Use free/xmalloc instead of xrealloc to avoid copying for very long
5704 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5706 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5707 address, not strdup. Include <stdlib.h> and don't declare free().
5709 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5711 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5714 2000-06-21 Jim Meyering <meyering@lucent.com>
5716 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5717 (noinst_HEADERS): Add getstr.h.
5719 * getline.c (getstr): Move into a separate file.
5720 * getstr.c (getstr): New file, extracted from getline.c, with
5721 the following changes: new parameter, delim2; both delim[12]
5722 parameters have type `int', not `char'. The latter would lose
5723 with 8-bit delimiters.
5724 * getstr.h: New file.
5726 2000-06-19 Jim Meyering <meyering@lucent.com>
5728 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5730 2000-06-18 Jim Meyering <meyering@lucent.com>
5732 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5733 Besides, these days every porting target provides a mkdir function.
5735 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5736 (this snippet comes from src/system.h).
5738 2000-06-15 Paul Eggert <eggert@twinsun.com>
5740 * human.c (adjust_value): New function.
5741 (human_readable_inexact): Apply rounding style even when
5742 printing approximate values.
5744 2000-06-14 Paul Eggert <eggert@twinsun.com>
5746 * human.c (human_readable_inexact): Allow an input block
5747 size that is not a multiple of the output block size, and vice versa.
5748 Reported by Piergiorgio Sartor.
5750 2000-06-14 Paul Eggert <eggert@twinsun.com>
5752 * getdate.y (get_date): Apply relative times after time
5753 zone indicator, not before. Reported by Todd A. Jacobs.
5755 2000-06-13 Jim Meyering <meyering@lucent.com>
5757 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5759 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5761 2000-06-12 Paul Eggert <eggert@twinsun.com>
5763 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5765 2000-06-04 Paul Eggert <eggert@twinsun.com>
5767 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5769 2000-06-04 Jim Meyering <meyering@lucent.com>
5771 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5772 SunOS 4.1.4 for which gid_t is an unsigned type.
5774 2000-06-03 Jim Meyering <meyering@lucent.com>
5776 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5778 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5780 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5781 newer, don't install charset.alias.
5782 * config.charset: Change the Linux/glibc rules so they become empty
5783 on glibc-2.1 or newer.
5785 2000-06-02 Jim Meyering <meyering@lucent.com>
5787 * mountlist.c: Back out last change. Instead, do this...
5788 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5789 member using the same `ignore'-testing code.
5790 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5794 2000-05-29 Jim Meyering <meyering@lucent.com>
5796 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5797 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5799 2000-05-22 Jim Meyering <meyering@lucent.com>
5801 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5803 2000-05-18 Jim Meyering <meyering@lucent.com>
5805 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5806 back, too, since it may have been modified by allocate_entry.
5807 (hash_delete): Rewrite to use neither the assignment operator
5808 nor the comma operator in an if-expression.
5810 2000-05-15 Paul Eggert <eggert@twinsun.com>
5813 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5814 Remove; no longer needed.
5815 "quotearg.h": Add include.
5816 (file_name): Do not bother to explicitly initialize to NULL; it's less
5817 efficient on some hosts.
5818 (close_stdout_status): Remove test as to whether stdout was already
5819 closed; it breaks for the case "echo x | sort >&-".
5820 Quote file name colons.
5821 Do not assume that _("write error") lacks format strings.
5823 2000-05-15 Jim Meyering <meyering@lucent.com>
5825 * version-etc.c (version_etc_copyright): Update the copyright string
5826 used in all --version output.
5828 2000-05-14 Jim Meyering <meyering@lucent.com>
5830 * closeout.c (close_stdout_set_file_name): New function.
5831 (close_stdout_status): Use new file-scoped global.
5832 Return right away if fstat says the stdout file descriptor is invalid.
5833 * closeout.h (close_stdout_set_file_name): Declare.
5835 2000-05-10 Jim Meyering <meyering@lucent.com>
5837 * closeout.c [default_exit_status]: New file-scoped variable.
5838 (close_stdout_set_status): New function.
5839 * closeout.h (close_stdout_set_status): Declare.
5841 2000-05-08 Jim Meyering <meyering@lucent.com>
5843 * long-options.c: Don't include closeout.h.
5844 (parse_long_options): Don't call close_stdout for --version.
5846 2000-05-06 Jim Meyering <meyering@lucent.com>
5848 * strnlen.c: Undefine __strnlen and strnlen.
5849 [!weak_alias]: Define __strnlen to strnlen.
5851 * atexit.c: New file, from libiberty.
5853 2000-05-06 Jim Meyering <meyering@lucent.com>
5855 * closeout.c (close_stdout_status): Also check for errors on the
5858 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5860 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5861 instead of xmalloc, xrealloc, path_concat.
5862 (locale_charset): Treat empty environment variables as absent.
5863 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5865 2000-05-04 Jim Meyering <meyering@lucent.com>
5867 * getopt.c: Update from glibc.
5868 * obstack.c: Likewise.
5869 * obstack.h: Likewise.
5870 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5872 * regex.h: Likewise.
5873 * strndup.c: Likewise.
5874 * strnlen.c: New file, from glibc.
5876 2000-05-01 Jim Meyering <meyering@lucent.com>
5878 * full-write.c (full_write): Remove `FIXME' part of comment.
5880 2000-04-29 Jim Meyering <meyering@lucent.com>
5882 * path-concat.c: Declare strdup only if it's not defined.
5883 * canon-host.c: Likewise.
5885 2000-04-28 Jim Meyering <meyering@lucent.com>
5887 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5888 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5889 included first, then limits.h is included by locale.h by libintl.h.
5890 From John David Anglin.
5892 2000-04-25 Jim Meyering <meyering@lucent.com>
5894 * makepath.c (S_IRWXUGO): Define.
5895 (make_path): Always perform explicit chmod if MODE specifies any
5896 of the `special' permission bits. Prompted by a bug report against
5897 install from Mate Wierdl and Joost van Baal.
5899 2000-04-18 Jim Meyering <meyering@lucent.com>
5903 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5904 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5906 2000-04-17 Jim Meyering <meyering@lucent.com>
5908 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5909 the definition of it to rpl_strftime also defined-away the system's
5912 2000-04-15 Jim Meyering <meyering@lucent.com>
5914 Use `C' to denote so-called `contiguous' files, the same way
5916 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5917 (ftypelet): Use S_ISCTG.
5918 From Michael Deutschmann.
5920 2000-04-14 Jim Meyering <meyering@lucent.com>
5922 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5924 2000-04-08 Jim Meyering <meyering@lucent.com>
5926 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5927 names don't conflict. Reported by Eli Zaretskii.
5929 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5931 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5932 bug. Deal with the different error behavior of Irix iconv.
5934 2000-04-07 Jim Meyering <meyering@lucent.com>
5936 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5937 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5939 2000-04-05 Jim Meyering <meyering@lucent.com>
5941 Portability tweaks required for ultrix4.3.
5942 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5943 * readutmp.c: Include sys/types.h before sys/stat.h.
5944 * canon-host.c: Declare strdup.
5945 * path-concat.c: Likewise.
5946 From John David Anglin.
5948 2000-04-04 Jim Meyering <meyering@lucent.com>
5950 Be more DOS 8.3-friendly.
5951 * ref-add.sin: Renamed from ref-add.sed.in.
5952 * ref-del.sin: Renamed from ref-del.sed.in.
5953 * Makefile.am: Reflect renaming.
5954 Reported by Eli Zaretskii.
5956 Use a temporary file name that won't clash with `charset.alias'
5957 in the DOS 8.3 name space.
5958 * Makefile.am (charset_tmp): Define.
5959 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5960 (uninstall-local): Likewise.
5961 Reported by Eli Zaretskii.
5963 2000-03-29 Paul Eggert <eggert@twinsun.com>
5965 * time/strftime.c (my_strftime): Make sure we call the system
5966 strftime, not ourselves, when invoking the underlying strftime.
5968 2000-03-24 Jim Meyering <meyering@lucent.com>
5970 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5971 (charset_alias): Define.
5972 (install-exec-local): Factor out common code.
5973 (uninstall-local): Split lines longer than 80.
5974 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5976 (.sed.in.sed): New rule. Don't redirect directly to $@.
5977 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5979 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5981 * config.charset: Output a line containing "Packages using this file".
5982 * ref-add.sed.in, ref-del.sed.in: New files.
5983 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5984 ref-del.sed): New rules.
5986 2000-03-17 Jim Meyering <meyering@lucent.com>
5988 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5989 Otherwise, include <strings.h>
5991 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5993 * unicodeio.c (utf8_wctomb): New function.
5994 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5995 format instead of in UCS-4 with platform dependent endianness.
5997 2000-03-07 Paul Eggert <eggert@twinsun.com>
5999 * savedir.c (savedir): Work even if directory size is
6000 negative; this can happen with some screwy NFS configurations.
6002 2000-03-06 Jim Meyering <meyering@lucent.com>
6004 * localcharset.c (get_charset_aliases): Don't try to free file_name
6005 if it's NULL (because we ran out of memory). From Bruno Haible.
6007 2000-03-05 Jim Meyering <meyering@lucent.com>
6009 * localcharset.c ("path-concat.h"): Include.
6010 (get_charset_aliases): Use path_concat instead of ANSI string
6013 * unicodeio.h (PARAMS): Define.
6014 Use it to guard prototype.
6016 2000-03-04 Jim Meyering <meyering@lucent.com>
6018 * Makefile.am (install-exec-local): Create $(libdir) before installing
6020 (uninstall-local): Uncomment this rule so `make distcheck' works
6023 * unicodeio.c (<errno.h>): Include it.
6024 (errno): Declare if not defined.
6026 * localcharset.c: Add Bruno's comment justifying use of volatile.
6028 * config.charset: New version, incorporating remarks from a linux
6029 i18n mailing list. From Bruno Haible.
6031 2000-03-02 Jim Meyering <meyering@lucent.com>
6033 * Makefile.am (EXTRA_DIST): Add config.charset.
6035 2000-03-01 Jim Meyering <meyering@lucent.com>
6037 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6038 * unicodeio.c: Likewise.
6040 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6042 * config.charset: New file.
6043 * localcharset.c: New file.
6044 * unicodeio.h, unicodeio.c: New files.
6045 * Makefile.am (DEFS): Add -DLIBDIR=...
6046 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6047 (noinst_HEADERS): Add unicodeio.h.
6048 (all-local, install-exec-local, charset.alias): New targets.
6050 2000-02-28 Paul Eggert <eggert@twinsun.com>
6052 * quotearg.c (ALERT_CHAR): New macro.
6053 (quotearg_buffer_restyled): Use it.
6055 2000-02-27 Jim Meyering <meyering@lucent.com>
6057 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6058 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6060 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6061 not `#if STDC_HEADERS'.
6062 Declare malloc if needed.
6064 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6065 now that autoconf always defines the HAVE_DECL_ symbols.
6066 * human.c: Likewise.
6068 * strtoumax.c: Likewise.
6070 * backupfile.c: Arrange for cpp to fail if the configure-time
6071 declaration check was not run.
6073 * human.c: Likewise.
6075 * strtoumax.c: Likewise.
6077 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6078 then first look up the entire `.'-containing string as a login name.
6080 2000-02-18 Paul Eggert <eggert@twinsun.com>
6082 * getdate.y: Handle two-digit years with leading zeros correctly.
6083 (textint): New typedef.
6084 (parser_control): Member year changed from int to textint.
6086 (YYSTYPE): Removed; replaced by %union with int and textint members.
6087 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6088 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6089 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6090 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6091 (date, number, to_year): Use width of number in digits, not its value,
6092 to determine whether it's a 2-digit year, or a 2-digit time.
6093 (yylex): Store number of digits of numeric tokens.
6094 Reported by John Kendall.
6096 (parser_control): Changed from struct parser_control to typedef (for
6097 consistency). All uses changed.
6099 (tID): Removed; not used.
6100 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6102 2000-02-14 Paul Eggert <eggert@twinsun.com>
6104 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6105 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6107 2000-02-12 Jim Meyering <meyering@lucent.com>
6109 * userspec.c (ISDIGIT): Define it.
6110 (isdigit): Remove definition.
6111 (is_number): Use ISDIGIT, not isdigit.
6112 <libintl.h>: Include.
6114 (parse_user_spec): Mark translatable strings.
6116 2000-02-10 Jim Meyering <meyering@lucent.com>
6118 With these changes, nanosleep.[ch] are finally enough like the other
6119 lib/* replacement files to compile on a few more losing systems.
6121 * nanosleep.h: Don't include config.h.
6122 Remove prototype from declaration of nanosleep.
6123 (PARAMS): Remove now-unneeded definition.
6124 * nanosleep.c: #undef nanosleep.
6125 (rpl_nanosleep): Rename from nanosleep.
6127 2000-02-03 Jim Meyering <meyering@lucent.com>
6129 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6130 rather than with `#if HAVE_UTMPNAME'.
6132 2000-02-01 Jim Meyering <meyering@lucent.com>
6134 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6136 2000-01-31 Jim Meyering <meyering@lucent.com>
6138 * nanosleep.h (nanosleep): Guard declaration with
6139 `#if ! HAVE_DECL_NANOSLEEP'.
6140 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6141 the declaration in that vendor's sys/timers.h.
6142 Reported by Christian Krackowizer.
6144 * quotearg.c (ISASCII): Add #undef and move definition to follow
6145 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6146 (ISPRINT): Likewise.
6147 Reported by Tom Tromey.
6149 2000-01-30 Jim Meyering <meyering@lucent.com>
6151 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6152 uses of ->ut_name. The latter doesn't work with new Linux header files
6153 where only utmpx.ut_user is declared.
6155 * readutmp.h (UT_USER): Define.
6157 2000-01-23 Jim Meyering <meyering@lucent.com>
6159 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6162 2000-01-22 Jim Meyering <meyering@lucent.com>
6164 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6165 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6166 Required for some AIX systems. Reported by Christian Krackowizer.
6167 [TESTING] (main): New function.
6169 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6170 * dirname.c (dir_name): Support for DOS-style file names with drive
6173 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6175 * strverscmp.c (ISDIGIT): Define.
6176 (strverscmp): Use ISDIGIT, not isdigit.
6178 2000-01-17 Paul Eggert <eggert@twinsun.com>
6180 * nanosleep.c (nanosleep):
6181 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6182 POSIX.1 doesn't require SA_INTERRUPT and some systems
6183 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6184 it's been part of POSIX.1 since day 1 (in 1988).
6186 2000-01-17 Jim Meyering <meyering@lucent.com>
6188 * interlock: Remove unused file. Reported by François Pinard.
6190 2000-01-16 Paul Eggert <eggert@twinsun.com>
6192 * quotearg.c (quotearg_buffer_restyled): Do not quote
6193 alert, backslash, formfeed, and vertical tab unnecessarily in
6194 shell quoting style.
6197 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6198 Free Software Foundation, Inc.
6199 Copying and distribution of this file, with or without modification,
6200 are permitted provided the copyright notice and this notice are preserved.