1 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4 * timespec.h (gettime): Return void, since it always
5 succeeds now. All uses changed.
6 * gettime.c (gettime) Likewise.
7 [HAVE_NANOTIME]: Prefer nanotime.
8 Assume gettimeofday succeeds, as POSIX requires.
9 Assime time () succeeds, since other code already does.
10 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
11 (timespec_subtract): Remove.
12 (NANOSLEEP_BUG_WORKAROUND): New constant.
13 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
14 things considerably. Use it only on GNU/Linux hosts, since the
15 workaround shouldn't be needed elsewhere.
17 2005-02-24 Bruno Haible <bruno@clisp.org>
19 * gettext.h: Update from GNU gettext 0.14.2.
21 2005-02-24 Bruno Haible <bruno@clisp.org>
23 * localcharset.c: Update from GNU gettext 0.14.2.
24 * config.charset: Update from GNU gettext 0.14.2.
26 2005-02-22 Simon Josefsson <jas@extundo.com>
28 * iconvme.h, iconvme.c: New files, from libc.
30 2005-02-20 Neil Conway <neilc@samurai.com>
32 * xgethostname.c (xgethostname): Check for ENOMEM, which is
33 returned by OSX/Darwin if the specified buffer is not large
34 enough for the hostname.
36 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
38 * memrchr.h: New file.
39 * chdir-long.c: Include it.
40 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
41 Don't bother including stddef.h.
43 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
45 * argp-help.c (__argp_help): Create a fake struct argp_state and
46 pass it to _help, otherwise the latter coredumps trying to
47 dereference state.root_argp.
49 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
51 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
53 Include <sys/types.h>, for dev_t.
54 (ME_DUMMY, ME_REMOTE): Move from here....
55 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
56 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
58 Include mountlist.h first, to test the interface.
60 2005-01-29 Bruno Haible <bruno@clisp.org>
62 * progname.c (program_name): Initialize.
63 Needed when linking statically on MacOS X.
65 2005-01-28 Bruno Haible <bruno@clisp.org>
67 * javacomp.sh.in: New file, from GNU gettext.
68 * javacomp.h: New file, from GNU gettext.
69 * javacomp.c: New file, from GNU gettext.
71 2005-01-26 Bruno Haible <bruno@clisp.org>
73 * javaexec.sh.in: New file, from GNU gettext.
74 * javaexec.h: New file, from GNU gettext.
75 * javaexec.c: New file, from GNU gettext.
77 2005-01-26 Simon Josefsson <jas@extundo.com>
79 * gai_strerror.c: Use GPL in header.
81 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
83 * argp-help.c (hol_entry_help): Avoid using non-constant
84 initializers for struct pentry_state.
85 (__argp_error): Check return value of __asprintf
86 (__argp_failure): Translate error message
88 * argp-parse.c: Removed braces around the expansion of N_()
90 2005-01-21 Jim Meyering <jim@meyering.net>
92 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
93 same value as for Solaris 9.
95 * chdir-long.c (chdir_long): Rewrite to remove limitation on
96 component length. This included changing the parameter to be
97 of type `char *' rather than `char const *'.
98 * chdir-long.h (chdir_long): Update prototype.
100 * openat.c (fdopendir, fstatat): New functions.
101 * openat.h: Include headers required for use of DIR and struct stat.
102 [AT_SYMLINK_NOFOLLOW]: Define.
103 (fdopendir, fstatat): Add prototypes.
105 2005-01-21 Bruno Haible <bruno@clisp.org>
107 * classpath.h: New file, from GNU gettext.
108 * classpath.c: New file, from GNU gettext.
110 2005-01-20 Simon Josefsson <jas@extundo.com>
112 * version-etc-fsf.c: New file, with version_etc_copyright.
113 * version-etc.c: Remove version_etc_copyright.
114 * version-etc.h (version_etc_copyright): Use [] instead of * in
115 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
117 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
119 * save-cwd.c (save_cwd): Remove code to support the case
120 where fchdir is missing or flaky.
122 2005-01-20 Simon Josefsson <jas@extundo.com>
124 * base64.h (isbase64): Add.
126 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
127 using a unsigned prototype, don't inline.
128 (base64_decode): Use it.
130 2005-01-19 Bruno Haible <bruno@clisp.org>
132 * sh-quote.h: New file, from GNU gettext.
133 * sh-quote.c: New file, from GNU gettext.
135 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
137 Merge changes from coreutils, as described below in several
138 changelogs dated today.
140 * save-cwd.c: Include "save-cwd.h" before other include files.
141 (O_DIRECTORY): Remove; not needed here, since "." must be
142 a directory. All uses removed.
143 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
144 universal on Suns, and we also need to test for IRIX.
145 Revamp code to use 'if' rather than '#if'.
146 Avoid unnecessary comparison of cwd->desc to 0.
148 * utimens.c (futimens): Robustify the previous patch, by checking
149 for known valid error numbers rather than observed invalid ones.
151 2005-01-18 Jim Meyering <jim@meyering.net>
153 * version-etc.c (version_etc_copyright): Update copyright date.
155 * utimens.c (futimens): Account for the fact that futimes
156 can also fail with errno == ENOSYS or errno == ENOENT.
157 Patch from Dmitry V. Levin.
159 Change the name of the robust chdir function from chdir to chdir_long.
160 * save-cwd.c: Include chdir-long.h rather than chdir.h.
161 (restore_cwd): Use chdir_long, not chdir.
162 * chdir-long.c: Renamed from chdir.c.
163 * chdir-long.h: Renamed from chdir.h.
164 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
167 2005-01-18 Bob Proulx <bob@proulx.com>
169 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
170 offsetof() macro construct to avoid compile failure with native HP-UX
171 11.0 ANSI C compiler.
173 2005-01-06 Bruno Haible <bruno@clisp.org>
175 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
176 because stpncpy.m4 takes care of it.
178 2004-01-24 Bruno Haible <bruno@clisp.org>
180 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
182 2003-10-09 Bruno Haible <bruno@clisp.org>
184 * progreloc.c: Include xalloc.h instead of xmalloc.h.
186 2005-01-06 Bruno Haible <bruno@clisp.org>
188 * fwriteerror.h (fwriteerror): Change specification to include fclose.
189 * fwriteerror.c: Include <stdbool.h>.
190 (fwriteerror): At the end, close the file stream. Record whether
191 stdout was already closed.
193 2004-05-27 Bruno Haible <bruno@clisp.org>
195 * execute.c (environ): Declare if needed.
196 * pipe.c (environ): Likewise.
197 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
199 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
201 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
202 definitions to be after all include files, to avoid collisions.
203 Problem reported by Bob Proulx.
205 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
207 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
208 not needed. This removes a dependency on the gettext module.
209 [defined _LIBC]: Do not include <libintl.h>; not needed.
211 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
213 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
216 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
218 * argp-parse.c: Include <stddef.h>.
219 (alignof, alignto): New macros.
220 (parser_init): Don't assume that void * is aligned sufficiently
223 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
224 need to extend the stack.
225 (YYINITDEPTH): New macro, so that the initial stack isn't overly
228 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
230 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
232 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
234 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
235 Remove now-obsolete comment about AIX.
236 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
237 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
238 (YYMAXDEPTH): New macro.
240 2004-12-18 Bruno Haible <bruno@clisp.org>
242 * fatal-signal.c (fatal_signals): Make non-const.
243 (init_fatal_signals): New function.
244 (uninstall_handlers, install_handlers): Ignore signals that were set to
246 (at_fatal_signal): Call init_fatal_signals.
247 (init_fatal_signal_set): Likewise. Ignore signals that were set to
249 Reported by Paul Eggert.
251 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
253 * getdate.y (textint): New member "negative".
254 (time_zone_hhmm): New function.
255 Expect 14 shift-reduce conflicts, not 13.
256 (o_colon_minutes): New rule.
257 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
258 (yylex): Set the "negative" member of signed numbers.
260 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
262 Changes imported from coreutils.
263 * hard-locale.c: Assume <locale.h> exists.
265 (GLIBC_VERSION): New macro.
266 (hard_locale): Assume setlocale exists.
267 Rewrite to avoid #ifdef.
268 Use strdup rather than malloc + strcpy.
269 * human.c: Assume <locale.h> exists.
270 (human_readable): Assume localeconv exists.
272 2004-12-01 Jakub Jelinek <jakub@redhat.com>
274 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
275 convert T2, not T. (Imported from libc.)
277 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
279 * getcwd.c (is_ENAMETOOLONG): New macro.
280 (__getcwd.c): Don't restore errno; glibc doesn't.
281 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
282 first, falling back to our code only if its results look suspicious.
283 Ensure that the resulting buffer is only as large as necessary.
285 * readutmp.c: Include readutmp.h first.
286 Include <errno.h>, since readutmp.h no longer does that.
287 * readutmp.h: Don't include <errno.h>,
288 <sys/param.h>, <time.h>; not needed to establish interface.
289 (errno): Remove decl.
290 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
291 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
292 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
294 2004-11-28 Simon Josefsson <jas@extundo.com>
296 * base64.h, base64.c: New file.
298 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
300 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
302 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
304 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
305 HP's ANSI C compiler.
306 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
307 Declaring int functions causes warnings on some modern systems and
308 shouldn't be needed to compile on ancient ones.
309 * same.c (MIN) [defined MIN]: Don't define, since it's already
312 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
313 with the following changes.
314 (__set_errno): Parenthesize properly.
316 (MIN, MAX, MATCHING_INO): New macros.
317 (__getcwd): Define with prototype, not K&R form.
318 Use heuristics to allocate default buffer on stack if possible.
319 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
320 behavior, and to avoid the PATH_MAX limit when computing
322 Use MATCHING_INO to compare inode number to file.
323 Check for arithmetic overflow in size calculations.
324 Fix bug in reallocation of dot array that caused getcwd to fail
325 on directories nested deeper than 75.
326 Be more careful about saving errno on error.
327 Do not use realloc; use only free+malloc, as this is a bit
328 more flexible and avoids a needless copy operation.
329 Do not inspect st_dev and st_ino for symbolic links; POSIX
330 doesn't specify the latter.
331 Check for closedir errors.
332 Avoid needless casts.
333 Use "#ifdef weak_alias" around weak_alias, to be like other
335 The following changes to getcwd.c have effect only when used in
336 gnulib; they have no effect inside glibc proper.
337 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
338 as alloca isn't used.
339 (alloca, __alloca): Likewise.
340 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
341 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
342 unconditionally, as gnulib assumes C89 or better.
343 Do not include <sys/param.h>.
344 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
345 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
347 (NULL) [!defined NULL]: Remove; we assume C89 or better.
348 Include <dirent.h> in a way that is compatible with modern Autoconf.
349 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
350 New macros, if not already defined.
351 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
352 Use "_LIBC", not "defined _LIBC", for consistency.
353 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
355 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
356 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
357 * xgetcwd.c: David MacKenzie's old code was removed, so give
358 credit only to Jim Meyering and adjust the copyright dates.
359 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
360 <stdlib.h>, <unistd.h>, "pathmax.h".
361 Instead, include "xgetcwd.h" (first) and "getcwd.h".
362 (INITIAL_BUFFER_SIZE): Remove.
363 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
365 2004-11-23 Jim Meyering <jim@meyering.net>
367 * getopt_.h: Remove trailing blanks.
369 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
371 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
372 (futimens): New function, which uses futimes if available.
373 (futimens, utimens): Support timespec==NULL, with same semantics
374 as utime and utimens.
375 * utimens.h (futimens): New decl.
377 2004-11-23 Jim Meyering <jim@meyering.net>
379 * __fpending.c: Add comment.
381 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
383 * getopt_.h: Re-addition of __getopt_argv_const caused
384 redefinition warnings. To avoid them, include the defines
385 in `#if !defined __need_getopt ... #endif'. The only place
386 where __getopt_argv_const is used is in definitions
387 of getopt_long and getopt_long_only below, which are as well
388 protected by `#ifndef __need_getopt'.
389 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
390 __need_getopt after including <stdio.h> and <unistd.h> These
391 headers might have defined it.
393 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
395 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
397 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
398 optopt): Use them instead of invoking ## directly; otherwise, the
399 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
401 2004-11-19 Bruno Haible <bruno@clisp.org>
403 * strtok_r.c: Move comments from here...
404 * strtok_r.h: ... to here.
406 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
408 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
409 might fail. Problem reported by Yoann Vandoorselaere.
410 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
411 that mishandle size_t overflow.
413 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
415 * canon-host.c: Include "strdup.h".
416 (canon_host): Use getaddrinfo if available, so that IPv6 works.
417 Use strdup instead of malloc/strcpy to duplicate strings.
419 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
420 (human_space_before_unit): New constant.
421 * human.c (human_readable): Support it.
423 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
424 (xgetcwd): Set errno correctly when failing.
425 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
426 the failure is actually due to a PATH_MAX problem.
428 Further getopt changes to make it more likely that glibc will
429 buy the changes back.
430 * getopt.c (POSIXLY_CORRECT): New constant.
431 (getopt): Use it, so to preserve glibc semantic
432 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
433 when compiling for libc.
434 * getopt_.h (__getopt_argv_const): Bring it back.
435 (getopt_long, getopt_long_only): Use it.
437 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
438 New arg POSIXLY_CORRECT. All callers changed.
439 (getopt): Argv is now char * const *, as per standard.
440 (_getopt_internal_r, _getopt_internal): Argv is now char **,
441 not char *__getopt_argv_const *.
442 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
443 _getopt_long_only_r): Likewise.
444 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
445 * getopt_int.h (_getopt_internal, _getopt_internal_r,
446 _getopt_long_r, _getopt_long_only_r): Likewise.
447 * getopt_.h (__getopt_argv_const): Remove.
448 (getopt): Argv is now char * const *, as per standard.
450 * getdate.y (tORDINAL): New token.
451 (day, relunit): Allow it for relative times.
452 (relative_time_table): Use tORDINAL for ordinals.
454 2004-11-15 Jim Meyering <jim@meyering.net>
456 * closeout.c: Include "__fpending.h" once again.
458 (close_stdout): Don't fail just because stdout was closed initially,
459 since some programs don't write to stdout in the normal course of
460 operation (other than --version and --help), and we don't want this
461 function to make e.g. `touch file >&-' fail.
462 But do fail if it was closed and someone has tried to write to it.
463 E.g., `printf foo >&-' must fail.
465 2004-11-11 Simon Josefsson <jas@extundo.com>
467 * strtok_r.h, strtok_r.c: New file.
469 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
471 * getopt_.h (__getopt_argv_const): New macro, to be used so that
472 we can stop lying to compilers about the constness of argv when we
473 are compiled outside glibc.
474 (getopt, getopt_long, getopt_long_only): Use it.
475 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
477 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
478 _getopt_long_only_r): Likewise.
479 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
480 _getopt_long_only_r): Likewise.
482 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
483 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
484 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
485 the other external symbols.
486 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
487 declaration, since the above renaming now works around collisions.
489 2004-11-11 Jim Meyering <jim@meyering.net>
491 * linebreak.c: Remove trailing blanks.
492 * alloca_.h: Likewise.
494 * euidaccess.c: Likewise.
495 * allocsa.h: Likewise.
497 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
499 * mktime.c (SHR): New macro, which is a portable
500 substitute for >> that should work even on Crays.
501 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
502 Problem reported by Mark D. Baushke in
503 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
504 * getdate.y (SHR): Likewise.
506 * strftime.c (SHR): Likewise.
508 * quotearg.c (struct quoting_options): Use unsigned int for
509 quote_these_too, so that right shifts are well defined. All uses
512 2004-11-10 Simon Josefsson <jas@extundo.com>
514 * getaddrinfo.h, getaddrinfo.c: New files.
516 2004-11-10 Jim Meyering <jim@meyering.net>
518 Ensure that no close failure goes unreported.
519 * closeout.c (close_stdout): Always close stdout. I.e., don't
520 return early when it seems there's nothing to flush.
521 Don't include __fpending.h.
523 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
525 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
527 2004-11-05 Bruno Haible <bruno@clisp.org>
529 * readlink.c: Include stddef.h, needed for size_t on Woe32.
530 Reported by Mark D. Baushke <mdb@cvshome.org>.
532 2004-11-04 Bruno Haible <bruno@clisp.org>
534 2004-09-11 Bruno Haible <bruno@clisp.org>
535 * allocsa.valgrind: New file.
536 2004-02-06 Bruno Haible <bruno@clisp.org>
537 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
538 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
539 Reported by Christopher Seip <chris.seip@hp.com>.
541 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
543 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
544 with errno == ERANGE if the buffer is too small.
545 Problem reported by Mark D. Baushke.
547 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
549 * xreadlink.c (MAXSIZE): New macro.
550 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
551 size does not exceed MAXSIZE. Avoid cast.
552 As suggested by Mark D. Baushke in
553 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
554 if readlink fails with buffer size just under MAXSIZE, try again
557 2004-11-02 Derek R. Price <derek@ximbiot.com>
558 and Paul Eggert <eggert@cs.ucla.edu>
560 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
561 (get_date): Overparenthesize to avoid GCC warning.
563 2004-11-02 Bruno Haible <bruno@clisp.org>
565 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
566 function returns void.
568 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
570 * getpass.c (fflush_unlocked, flockfile, funlockfile)
571 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
574 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
576 * getdate.y: Add support for TZ="foo" within a date string.
577 Fix some bugs near time_t boundaries. Reject dates with
578 out-of-range components, e.g., "Sept 31".
579 Include <stdlib.h>, "setenv.h", "xalloc.h".
580 (ISDIGIT_LOCALE): Remove; unused.
581 Note that the TZ and time functions used here are not reentrant.
582 (mktime_ok, get_tz): New functions.
583 (TZBUFSIZE): New constant.
584 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
585 This requires that we sometimes generate our own TZ="XXX..." setting.
587 2004-10-27 Derek R. Price <derek@ximbiot.com>
589 * mktime.c (not_equal_tm): Remove redundant check.
591 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
593 * getdate.y: Use Bison 1.875 features, and some minor
594 code cleanups. This change does not affect semantics.
595 Don't include <stdlib.h>; no longer needed.
596 Don't include unlocked-io.h; only the "#if TEST" code uses
597 stdio, and performance isn't crucial there.
598 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
599 Bison 1.875 features as described below.
600 All uses of "PC." replaced by "pc->".
601 (YYSTYPE): Add a forward declaration.
602 (yylex, yyerror): Use full prototypes in forward decls.
603 Use "%pure-parser" rather than obsolescent "%pure_parser".
604 Use %parse-param and %lex-param instead of obsolescent
605 YYPARSE_PARAM and YYLEX_PARAM.
606 (meridian_table, month_and_day_table, time_units_table,
607 relative_time_table, time_zone_table, military_table,
608 lookup_zone, lookup_word, get_date):
609 Use NULL instead of 0 where appropriate.
610 (to_hour): Avoid abort (), to avoid a dependency on
612 (yyerror, yylex): Now accepts parser_control * arg.
613 (main) [TEST]: Use '\0' rather than 0 for char.
615 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
617 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
618 It's now the caller's responsibility to handle the case where
619 !HAVE_GETPAGESIZE && !defined getpagesize.
621 * mktime.c (leapyear): Arg is long int, not int.
623 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
625 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
627 2004-10-12 Simon Josefsson <jas@extundo.com>
629 * getpass.c (fflush_unlocked, flockfile, funlockfile)
630 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
633 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
635 * vsnprintf.h: New file.
636 * vsnprintf.c: New file.
638 2004-10-07 Bruno Haible <bruno@clisp.org>
640 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
641 into the provided buffer.
643 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
645 * diacrit.c, diacrit.h: Add GPL notice.
647 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
648 * atanl.c (atanl): Keep the code as similar to glibc as possible.
649 * logl.c (logl): Keep the code as similar to glibc as possible.
650 This avoids a potential constant-folding bug.
652 2004-10-05 Bruno Haible <bruno@clisp.org>
654 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
656 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
658 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
659 * xmalloc.c (xmemdup): Likewise.
660 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
661 XFREE): Remove these long-obsolescent macros.
662 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
665 * regex.c (re_comp): Cast gettext return value to char *,
666 Problem reported by Martin Neitzel via Mark D. Baushke.
668 2004-10-04 Simon Josefsson <jas@extundo.com>
670 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
671 '#ifdef USE_UNLOCKED_IO'.
673 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
675 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
676 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
677 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
678 regex.c, sha1.c, version-etc.c, yesno.c:
679 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
680 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
681 the includer's responsibility.
685 * modechange.c (mode_compile): Don't decrement a pointer that
686 points to the start of a string, as the C Standard says the
687 resulting behavior is undefined.
689 * backupfile.h (enum backuptype): Rename none -> no_backups,
690 simple -> simple_backups, numbered_existing ->
691 numbered_existing_backups, numbered -> numbered_backups
692 to avoid shadowing problems. All uses changed.
693 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
694 * backupfile.c (check_extension, numbered_backup):
695 Rename locals to avoid shadowing 'basename'.
696 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
699 * .cppi-disable: Add getopt_.h, getopt_int.h.
700 * .cvsignore: Add getopt.h.
702 2004-10-04 Simon Josefsson <jas@extundo.com>
704 * memmem.h: New file.
705 * memmem.c: New file, taken from glibc.
707 2004-10-02 Jim Meyering <jim@meyering.net>
709 * dirfd.h, getpagesize.h: Add copyright notice.
711 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
713 * snprintf.c: Remove comments as to why each header is needed.
715 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
717 * strsep.h: New file.
718 * strsep.c: New file.
720 2004-10-01 Simon Josefsson <jas@extundo.com>
722 * snprintf.c (snprintf): Handle size==0.
724 2004-10-01 Simon Josefsson <jas@extundo.com>
725 Bruno Haible <bruno@clisp.org>
727 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
728 (snprintf): Declare 'args'.
730 2004-09-30 Simon Josefsson <jas@extundo.com>
732 * snprintf.h, snprintf.c: New files.
734 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
736 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
737 (hol_entry_help): Never translate an empty string.
738 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
739 * argp.h (OPTION_NO_TRANS): New option.
741 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
743 * xvasprintf.c: Include xalloc.h.
744 (xvasprintf): Use xalloc_die, not xmalloc_die.
746 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
748 * dummy.c: Change copyright notice to FSF, and license to GPL.
750 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
752 * argp-pvh.c (argp_program_version_hook): Provide initial value.
753 Problem reported by Bruno Haible in:
754 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
756 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
758 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
759 in case some system header has #define'd it. Problem reported by
761 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
763 2004-09-08 Bruno Haible <bruno@clisp.org>
765 * stdint_.h.in: New file, taken from GNU clisp.
767 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
769 * xvasprintf.h: New file.
770 * xvasprintf.c: New file.
771 * xasprintf.c: New file.
773 2004-09-08 Bruno Haible <bruno@clisp.org>
775 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
777 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
779 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
781 Import from coreutils.
782 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
783 strings on unbounded length. alloca's performance benefits aren't
786 (parse_with_separator): New function, with most of the internals
787 of the old parse_user_spec. Allow user to omit both user and group,
788 for compatibility with FreeBSD.
789 Clone only the user name, not the entire spec.
790 Do not set *uid, *gid unless entirely successful.
791 Avoid memory leak in some failing cases.
792 Fix regression for USER.GROUP reported by Dmitry V. Levin in
793 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
794 (parse_user_spec): Rewrite to use parse_with_separator.
796 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
798 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
799 its complicated substitute.
800 * argp-help.c: Include <errno.h>, for program_invocation_short_name
801 and program_invocation_name.
802 (__argp_basename) [!_LIBC]: Remove; the only use was
803 replaced by its body.
804 (__argp_short_program_name): Change condition from
805 !defined __argp_short_program_name to
806 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
807 to match argp-namefrob.h.
808 (__argp_failure): Don't assume strerror_r returns char *.
809 * argp-parse.c (N_): Define unconditionally.
810 (argp_default_options): Fill out initializers with 0 to avoid
813 2004-08-12 Simon Josefsson <jas@extundo.com>
815 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
816 * getopt_.h: Renamed from getopt.h.
818 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
820 Merge from coreutils.
822 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
823 wmemchr or wmemcpy. Problem reported by Robert Dahlem
824 for Reliant Unix 5.43.
826 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
827 (union fooround): Use uintmax_t, not long int.
828 The rest is a merge from libc:
829 [defined _LIBC]: Include <shlib-compat.h>.
830 (_obstack) [defined _LIBC]: Remove after 2.3.4.
832 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
834 * strverscmp.c: Convert to UTF-8.
836 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
838 * obstack.h (obstack_empty_p):
839 Don't assume that chunk->contents is suitably aligned.
840 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
841 Likewise. Problem reported by Benno in
842 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
844 * chown.c (rpl_chown): Work even if the file is writeable but not
845 readable. This could be improved further but it'd take some work.
847 2004-08-08 Simon Josefsson <jas@extundo.com>
849 * xgethostname.c: Don't include error.h (not used).
852 * getpass.c: Include getpass.h first.
854 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
856 * xalloc-die.c: New files.
857 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
859 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
860 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
861 (_, N_, xalloc_die): Move to xalloc-die.c.
862 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
863 so that we needn't mess with xalloc_msg_memory_exhausted.
865 * sha1.h: Renamed from sha.h.
866 (SHA1_H): Renamed from _SHA_H.
867 (sha1_ctx): Renamed from sha_ctx.
868 (sha1_init_ctx): Renamed from sha_init_ctx.
869 (sha1_process_block): Renamed from sha_process_block.
870 (sha1_process_bytes): Renamed from sha_process_bytes.
871 (sha1_finish_ctx): Renamed from sha_finish_ctx.
872 (sha1_read_ctx): Renamed from sha_read_ctx.
873 (sha1_stream): Renamed from sha_stream.
874 (sha1_buffer): Renamed from sha_buffer.
875 * sha1.c: Likewise; renamed from sha.c.
876 Do not include <sys/types.h>.
877 Include <stddef.h> rather than <stdlib.h>.
879 2004-08-08 Bruno Haible <bruno@clisp.org>
881 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
882 FILESYSTEM_PREFIX_LEN.
883 * progreloc.c: Likewise.
884 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
886 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
889 * argp-help.c (make_hol, hol_append): Don't assume that
890 SIZE_MAX is a valid preprocessor constant.
891 (__argp_basename): Change from "#ifndef _LIBC"
892 to "#ifndef __argp_short_program_name", so that
893 we don't compile these functions for tar.
895 More merges from coreutils.
896 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
897 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
899 * addext.c: Remove; no longer needed.
900 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
901 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
902 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
903 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
904 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
905 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
906 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
907 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
908 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
909 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
910 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
911 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
912 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
913 Import changes from coreutils.
915 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
917 Merge from coreutils.
919 * .gdb-history: Remove; this doesn't belong here.
921 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
922 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
923 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
925 * dirname.h: Include <stdbool.h>.
926 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
927 for consistency with POSIX terminology. All uses changed.
928 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
929 (strip_trailing_slashes): Use bool for booleans.
930 * stripslash.c (strip_trailing_slashes): Likewise.
932 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
933 sometimes returns a positive errno value even when it succeeds.
934 (print_errno_message) [!LIBC]: Fall back on strerror if
937 * path-concat.c (mempcpy): Don't define if a system header defines it.
938 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
939 (longest_relative_suffix): New function.
940 (path_concat): Use it. Assume first argument is not NULL.
941 Port to DOS. Omit redundant separators.
942 Report an error instead of returning NULL.
943 Use mempcpy instead of memcpy.
944 (xpath_concat): Remove: not declared or used.
946 * same.h: Include <stdbool.h>
947 (same_name): Return bool, not int.
948 * same.c (same_name): Likewise.
949 (errno): Don't declare; we assume C89 or better now.
951 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
952 if not already defined.
954 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
955 * dup-safer.c (errno): Likewise.
957 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
959 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
962 2004-08-03 Simon Josefsson <jas@extundo.com>
964 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
965 * progname.h: Don't include stdbool.h.
967 2004-08-02 Simon Josefsson <jas@extundo.com>
969 * getsubopt.h: New file, with comments from Bruno Haible.
970 * getsubopt.c: New file, from glibc, but slightly modified based on
971 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
973 2004-08-01 Simon Josefsson <jas@extundo.com>
975 * xgetdomainname.c: Include stdlib.h, for free().
977 2004-07-16 Simon Josefsson <jas@extundo.com>
981 2004-07-16 Bruno Haible <bruno@clisp.org>
983 * backupfile.h: Add extern "C" for C++.
984 * closeout.h: Likewise.
985 * copy-file.h: Likewise.
986 * findprog.h: Likewise.
987 * full-write.h: Likewise.
988 * pathname.h: Likewise.
989 * progname.h: Likewise.
990 * stpcpy.h: Likewise.
991 * stpncpy.h: Likewise.
992 * strcase.h: Likewise.
993 * strstr.h: Likewise.
994 * xalloc.h: Likewise.
996 * mbswidth.h: Add extern "C" for C++.
997 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
999 2004-07-09 Simon Josefsson <jas@extundo.com>
1001 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1002 failed without this.)
1004 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1006 * fchown-stub.c: New file.
1008 2004-06-24 Jim Meyering <jim@meyering.net>
1010 * obstack.h (obstack_base): Cast to (void *), per documentation.
1012 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1014 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1016 2004-06-01 Jim Meyering <jim@meyering.net>
1018 * calloc.c: New file.
1020 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1022 * getdate.y (yylex): Allow space between sign and number.
1023 Problem reported by Dan Jacobson.
1025 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1026 and Jim Meyering <jim@meyering.net>
1028 Merge from coreutils CVS.
1030 * stat-macros.h: New file, with contents from file-type.h
1031 and coreutils' system.h.
1032 * file-type.c: Include "stat-macros.h".
1033 * file-type.h (file_type): Move all macro definitions to new file,
1036 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1037 Wrap old code with this conditional.
1038 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1039 function that does not dereference symlinks.
1040 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1042 * xreadlink.c: Include xreadlink.h first, to catch .h file
1043 dependency problems.
1044 (xreadlink): Accept new arg SIZE, for efficiency.
1045 All decls and uses changed.
1046 * xreadlink.h: Include <stddef.h>, for size_t.
1048 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1049 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1051 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1053 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1055 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1056 macros to be defined.
1057 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1058 the allocator returns NULL because the requested size is zero.
1060 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1062 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1063 var. Add comment explaining why libc still defines it. This
1064 merges the following patch from glibc:
1065 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1067 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1069 * obstack.c (_obstack): Remove unused variable. It hasn't been
1070 present in glibc since revision 1.1 of this file.
1071 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1072 obstack_alignment_mask, obstack_alloc, obstack_base,
1073 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1074 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1075 obstack_grow0, obstack_init, obstack_int_grow,
1076 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1077 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1078 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1079 nonexistent functions.
1081 2004-05-17 Derek R. Price <derek@ximbiot.com>
1082 Paul Eggert <eggert@cs.ucla.edu>
1084 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1086 2004-05-14 Bruno Haible <bruno@clisp.org>
1088 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1089 that consists of a '.' followed by an empty digit string.
1090 Patch by Tor Lillqvist <tml@iki.fi>.
1092 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1094 Port obstack to the AS/400, where pointers are 16 bytes wide and
1095 you cannot cast an integer to a valid pointer. This patch is
1096 currently waiting to be integrated into glibc; see
1097 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1099 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1100 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1101 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1102 (struct obstack): temp member is now a union of a pointer and
1103 an integer, instead of an integer. All integer uses changed.
1104 This does not affect the physical layout of struct obstack,
1105 except on hosts (like the AS/400) where the size or alignment of
1106 void * is greater than that of ptrdiff_t.
1107 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1108 __STDC__)]: Store temporary in pointer member of union, not
1110 * obstack.c: Include <stddef.h>, for offsetof.
1111 (struct fooalign): Remove; it doesn't need a name.
1112 (union fooround): Change double to long double, and add void *.
1113 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1114 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1115 not a macro. Hence the values are always int; so remove all
1116 casts-to-int in uses.
1118 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1119 Derek Price <derek@ximbiot.com>
1121 * alloca.c: Include <alloca.h>, to get our interface.
1122 * alloca_.h: Use __alloca on AIX, so that we don't have to
1123 include <alloca.h> first. Use C89 prototype for alloca; this
1124 requires including <stddef.h> for size_t. Use extern "C" if C++.
1125 Use #elif for simplicity, since we can assume C89 now.
1126 Don't try to source the system alloca.h since it will not be found
1127 and to prevent recursively including its replacement.
1128 * fnmatch.c: Include <alloca.h> instead of opencoding.
1129 * regex.c: Likewise.
1131 2004-05-16 Derek Price <derek@ximbiot.com>
1132 Paul Eggert <eggert@cs.ucla.edu>
1134 getline cleanup. This changes the getndelim2 API: both order of
1135 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1138 * getline.c: Don't include stddef.h or stdio.h, since our
1139 interface does that.
1140 (getline): Always use getdelim, so that we don't have two
1141 copies of this code.
1142 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1144 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1145 (GETNDELIM2_MAXIMUM): New macro.
1146 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1147 instead of the old practice of delim2==0. All callers changed.
1148 Return -1 on overflow, instead of returning junk.
1149 Do not set *linesize unless allocation succeeds.
1150 * getndelim2.h: Do not include stddef.h; no longer needed, now
1151 that we include sys/types.h.
1152 * getnline.h: Likewise.
1153 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1154 (getndelim2): Reorder arguments.
1155 * getnline.c (getnline, getndelim):
1156 Don't discard the NMAX argument.
1157 (getnline): Invoke getndelim, to avoid code duplication.
1158 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1159 of (size_t) -1 by callers of the getnline family.
1161 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1163 * nanosleep.c (suspended): Change its type from int to
1164 sig_atomic_t volatile.
1165 (first_call): Make it private to rpl_nanosleep, and have it
1166 be zero initially as that's a bit faster.
1167 (my_usleep): Round up fractional times instead of truncating them,
1168 as this is the usual meaning for 'sleep'.
1170 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1172 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1173 (ENOSYS): Define if not defined.
1174 (settime): Fall back on stime if it exists and settimeofday fails.
1175 But don't bother with fallbacks if a method fails with errno == EPERM.
1177 2004-05-11 Jim Meyering <jim@meyering.net>
1179 Prior to this change, the save_cwd caller required read access to the
1180 current directory on most systems (ones with the fchdir function).
1182 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1183 fails, try write-only, and finally, resort to using xgetcwd.
1185 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1187 * obstack.c, obstack.h: Import changes from libc.
1189 2004-04-28 Bruno Haible <bruno@clisp.org>
1191 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1192 implicitly appends .exe to executables.
1193 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1194 accepts Windows pathnames.
1195 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1196 Cygwin like Windows, since it now accepts Windows pathnames.
1197 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1198 Cygwin like Windows, since it now accepts Windows pathnames.
1199 Reported by Derek Robert Price <derek@ximbiot.com>.
1201 2004-04-20 Jim Meyering <jim@meyering.net>
1203 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1205 2004-04-20 Jim Meyering <jim@meyering.net>
1206 Bruno Haible <bruno@clisp.org>
1208 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1209 memory when realloc fails.
1211 2004-04-18 Jim Meyering <jim@meyering.net>
1213 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1214 don't leak memory and do call END_UTMP_ENT.
1216 2004-04-11 Paul Eggert <eggert@twinsun.com>
1218 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1219 (CHAR_BIT): Remove, since we assume C89.
1220 Include <stdint.h> if available, as per current Autoconf CVS advice.
1222 2004-03-30 Paul Eggert <eggert@twinsun.com>
1224 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1225 not bool, to be more consistent with Unix conventions.
1226 Suggested by Bruno Haible.
1228 Merge from coreutils.
1230 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1233 * getdate.h: Include stdbool.h, and timespec.h instead of
1234 the usual <time.h> dance.
1235 (get_date): Change signature to support fractional time stamps.
1236 All callers changed.
1237 * getdate.y: Include "getdate.h" first, as we can now
1238 assume C89 and don't need to worry about 'const'.
1239 Similarly, include "unlocked-io.h" near start, not in middle.
1241 (textint.value): Use long int rather than int.
1242 (textint.digits): Use size_t rather than int.
1243 (BILLION, LOG10_BILLION): New constants.
1244 (parser_control): New member rel_ns. Members day_ordinal,
1245 time_zone, month, day, hour, minutes, rel_year, rel_month,
1246 rel_day, rel_hour, rel_minutes, rel_seconds
1247 are now long int, not int. Member seconds is now struct timespec,
1248 not int. New member timespec_seen. Members dates_seen, days_seen,
1249 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1251 (%union.intval): Now long int, not int.
1252 New member timespec.
1253 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1254 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1255 (spec): Now is a timespec or an item list.
1256 (timespec, items): New nonterminals.
1257 (time, rel, relunit, number, get_date):
1258 Add support for fractional seconds.
1259 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1260 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1261 (to_hour): First arg is now long int, not int.
1262 (to_year): Returns long int, not int.
1263 Don't treat year -70 like 70.
1264 (tm_diff): Returns long int, not int.
1265 (lookup_word): Use bool instead of int when appropriate.
1266 (yylex): Use size_t for count, not int.
1267 Detect overflow when parsing large integer constants.
1268 Add support for fractions.
1269 (get_date): Make pointers 'const' if possible.
1270 Use more-portable code to detect integer overflow.
1271 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1272 Don't use ctime; it's not reliable if the year has >4 digits.
1274 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1275 This is for compatibility with BSD.
1277 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1278 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1279 From coreutils' system.h.
1281 * userspec.c: Don't include "posixver.h".
1282 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1283 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1284 compatible extension. Simplify code by removing a boolean int
1285 that was always nonzero if a string was nonnull.
1287 2004-03-30 Jim Meyering <jim@meyering.net>
1289 Merge from coreutils.
1291 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1293 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1294 an empty input stream.
1296 * readtokens.c: Include <stdbool.h>.
1297 (readtoken): Use `size_t' rather than int/long.
1298 All callers adjusted.
1299 Use `bool' rather than `int' where appropriate.
1300 Use memset rather than an explicit loop.
1301 Use x2nrealloc rather than xrealloc.
1302 Allow the use of `\0' as a delimiter.
1303 (readtokens): Likewise.
1304 * readtokens.h (readtoken, readtokens): Update prototypes.
1306 2004-03-30 Bruno Haible <bruno@clisp.org>
1308 * getloadavg.c (getloadavg): Don't assume setlocale returns
1311 2004-03-29 Paul Eggert <eggert@twinsun.com>
1313 Merge changes to getloadavg.c from coreutils and Emacs.
1315 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1316 Define to an expression, not to the empty string.
1317 Include cloexec.h and xalloc.h.
1318 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1319 Use set_cloexec_flag rather than rolling our own.
1320 * cloexec.c, cloexec.h: New files.
1322 2004-03-18 Paul Eggert <eggert@twinsun.com>
1324 * getopt.h: Sync with libc CVS.
1326 2004-03-18 Paul Eggert <eggert@twinsun.com>
1327 Bruno Haible <bruno@clisp.org>
1329 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1330 not on all platforms that have <wchar.h>.
1331 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1333 2004-03-09 Paul Eggert <eggert@twinsun.com>
1335 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1337 * getopt_int.h: New file, also synced from libc.
1339 2004-03-07 Paul Eggert <eggert@twinsun.com>
1341 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1342 '#if' expressions. Unlike the code it replaces, it does not
1343 depend on (defined _SC_PAGESIZE). However, it does depend on
1344 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1345 first reported by Jason Andrade in
1346 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1348 2004-01-18 Simon Josefsson <jas@extundo.com>
1350 * strdup.h: New file.
1351 * strdup.c: Include it.
1352 * path-concat.c: Include strdup.h. Drop strdup declaration.
1353 * userspec.c: Include strdup.h. Drop strdup declaration.
1355 2004-02-06 Karl Berry <karl@gnu.org>
1357 * config.charset: update from gettext 0.14.1.
1359 2004-02-05 Paul Eggert <eggert@twinsun.com>
1361 Add comments and code, prompted by suggestions from Bruno Haible
1363 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1364 describing the enum quoting_style values.
1365 * quotearg.c (quotearg_alloc): New function.
1366 (quotearg_buffer_restyled): Treat lone { and } as special.
1367 Treat = as special. Work around bug with older shells
1368 that "see" a '\' that is really the 2nd byte of a multibyte char.
1369 Quote empty string with shell_quoting_style.
1371 2004-02-03 Bruno Haible <bruno@clisp.org>
1373 * pipe.h: New file, from GNU gettext.
1374 * pipe.c: New file, from GNU gettext.
1376 2004-01-27 Bruno Haible <bruno@clisp.org>
1378 * execute.h: New file, from GNU gettext.
1379 * execute.c: New file, from GNU gettext.
1380 * w32spawn.h: New file, from GNU gettext.
1382 2004-01-23 Paul Eggert <eggert@twinsun.com>
1384 Exit-status fix from coreutils.
1386 Use exit_failure consistently in place of EXIT_FAILURE,
1387 so that program exit statuses are consistent on failure.
1389 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1390 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1391 * argmatch.h: Comment fix to match the above.
1392 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1393 Now a macro referring to exit_failure, instead of a separate
1394 variable. Include "exitfail.h" to get it.
1395 * xstrtol.h: Include "exitfail.h".
1396 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1398 * long-options.c (parse_long_options): Use prototype
1399 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1402 2004-01-21 Jim Meyering <jim@meyering.net>
1404 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1405 so as not to conflict with a different-sized __mktime_internal
1406 function in GNU libc.
1407 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1408 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1410 2004-01-18 Paul Eggert <eggert@twinsun.com>
1412 Merge from diffutils.
1414 * file-type.c (file_type): Add typed memory objects.
1415 * file-type.h (S_TYPEISTMO): New macro.
1417 * c-stack.h (c_stack_action): Remove argv argument.
1418 * c-stack.c (c_stack_action): Likewise. All uses changed.
1419 (die): Don't calculate message unless segv_action returns.
1420 (get_stack_location, min_address_from_argv, max_address_from_argv,
1421 volatile stack_base, volatile_stack_size): Remove.
1422 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1423 that every segmentation violation is a stack overflow. (Ouch!)
1424 See Debian bug 136249 (still outstanding) for more info about why
1425 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1427 2003-11-30 Bruno Haible <bruno@clisp.org>
1429 Safer stack allocation.
1430 * setenv.c: Include allocsa.h.
1431 (alloca): Remove fallback definition.
1432 (freea): Remove macro.
1433 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1436 2003-10-17 Bruno Haible <bruno@clisp.org>
1438 * binary-io.h: Avoid warnings on Cygwin.
1440 2003-12-28 Bruno Haible <bruno@clisp.org>
1442 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1443 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1445 2003-11-28 Bruno Haible <bruno@clisp.org>
1447 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1449 2003-11-27 Bruno Haible <bruno@clisp.org>
1451 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1453 2003-11-17 Bruno Haible <bruno@clisp.org>
1455 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1457 2003-11-24 Bruno Haible <bruno@clisp.org>
1459 * xallocsa.h: New file, from GNU gettext.
1460 * xallocsa.c: New file, from GNU gettext.
1462 2003-11-24 Bruno Haible <bruno@clisp.org>
1464 * allocsa.h: New file, from GNU gettext.
1465 * allocsa.c: New file, from GNU gettext.
1467 2003-11-24 Bruno Haible <bruno@clisp.org>
1469 * eealloc.h: New file.
1471 2004-01-15 Jim Meyering <jim@meyering.net>
1473 Merge from coreutils.
1475 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1476 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1477 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1479 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1480 optional configure-time default.
1482 * version-etc.c (version_etc_copyright): Update copyright date.
1484 * xreadlink.c (xreadlink): Correct outdated comment.
1486 2004-01-15 Paul Eggert <eggert@twinsun.com>
1488 Merge from coreutils.
1490 * posixver.c: Include posixver.h.
1492 * same.c: Include <stdbool.h>, <limits.h>.
1493 (_POSIX_NAME_MAX): Define if not defined.
1495 (same_name): If file names are silently truncated, report
1496 that the file names are the same if they are the same after
1497 the silent truncation.
1499 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1500 conversion function.
1501 * xstrtod.c (xstrtod): Likewise. All callers changed to
1502 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1505 2004-01-14 Paul Eggert <eggert@twinsun.com>
1507 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1508 with like-named macro in fnmatch.c.
1509 (EXT): Use an internal constant instead.
1511 Merge fnmatch patches from glibc.
1512 * fnmatch.c (mbsinit): Remove define.
1513 Add libc_hidden_ver (__fnmatch, fnmatch).
1514 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1515 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1517 2003-12-14 Karl Berry <karl@gnu.org>
1519 * config.charset: update from gettext-runtime.
1521 2003-12-03 Paul Eggert <eggert@twinsun.com>
1523 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1524 Bug reported by Alfred M. Szmidt.
1526 2003-11-29 Karl Berry <karl@gnu.org>
1528 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1530 2003-11-23 Paul Eggert <eggert@twinsun.com>
1531 Bruno Haible <bruno@clisp.org>
1533 * printf-parse.h: Don't include sys/types.h.
1534 (ARG_NONE): New macro.
1535 (char_directive): Change type of *arg_index fields to size_t.
1536 * printf-parse.c: Don't include sys/types.h.
1537 (SSIZE_MAX): Remove macro.
1538 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1539 Remove unnecessary overflow check.
1540 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1543 2003-11-24 Paul Eggert <eggert@twinsun.com>
1545 * alloca.c: Remove dependency on xalloc module.
1546 (xalloc_die): Remove.
1547 (memory_full) [!defined emacs]: New macro.
1548 [!defined emacs]: Don't include xalloc.h.
1549 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1550 address arithmetic overflows. Change datatypes a bit to avoid
1553 2003-11-22 Jim Meyering <jim@meyering.net>
1555 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1557 2003-11-17 Bruno Haible <bruno@clisp.org>
1559 * vasnprintf.c (alloca): Remove fallback definition.
1560 (freea): Remove definition.
1561 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1562 Reported by Paul Eggert.
1564 2003-11-17 Jim Meyering <jim@meyering.net>
1566 On systems without utime and without a utimes function capable of
1567 dealing with a NULL struct utimbuf* argument, this utime replacement
1568 could -- in unusual circumstances -- leak a file descriptor.
1569 * utime.c: Include <unistd.h> and <errno.h>.
1570 (utime_null): Be sure to close `fd' and to preserve errno.
1571 Reported by Geoff Collyer via Arnold Robbins.
1573 2003-11-16 Paul Eggert <eggert@twinsun.com>
1574 Bruno Haible <bruno@clisp.org>
1576 Protect against address arithmetic overflow.
1577 * printf-args.h: Include stddef.h.
1578 (arguments): Change type of field 'count' to size_t.
1579 * printf-args.c (printf_fetchargs): Use size_t instead of
1580 'unsigned int' where appropriate.
1581 * printf-parse.h: Include sys/types.h.
1582 (char_directive): Change type of *arg_index fields to ssize_t.
1583 (char_directives): Change type of fields 'count', max_*_length to
1585 * printf-parse.c: Include sys/types.h and xsize.h.
1586 (SSIZE_MAX): Define fallback value.
1587 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1588 instead of 'int' where appropriate. Check a_allocated, d_allocated
1589 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1590 * vasnprintf.c: Include xsize.h.
1591 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1592 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1593 overflow. Avoid wraparound when converting a width or precision from
1596 2003-11-16 Bruno Haible <bruno@clisp.org>
1598 Update from GNU gettext.
1599 * printf-parse.c: Generalize to it can be compiled for wide strings.
1600 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1601 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1602 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1603 SNPRINTF): New macros.
1604 Don't include <alloca.h> if the file is used inside libintl.
1605 (local_wcslen): New function, for Solaris 2.5.1.
1606 (VASNPRINTF): Use it instead of wcslen.
1608 2003-11-16 Bruno Haible <bruno@clisp.org>
1610 * xsize.h (xmax): New function.
1611 (xsum, xsum3, xsum4): Declare as "pure" functions.
1613 2003-11-12 Paul Eggert <eggert@twinsun.com>
1615 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1616 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1617 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1618 heuristic is just as accurate as far as we know, and it removes a
1619 dependency on size_max.m4 and ptrdiff_max.m4.
1621 2003-11-12 Paul Eggert <eggert@twinsun.com>
1623 * xstrtol.c (__xstrtol): Remove "break" immediately after
1624 "return", to pacify some unknown compiler. Problem reported
1627 2003-11-11 Bruno Haible <bruno@clisp.org>
1629 * xsize.h (SIZE_MAX): Remove fallback definition.
1630 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1633 2003-11-10 Paul Eggert <eggert@twinsun.com>
1635 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1636 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1637 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1639 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1640 not (size_t) -1, since it's defined here.
1642 2003-11-06 Paul Eggert <eggert@twinsun.com>
1644 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1645 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1646 Reject sizes of exactly SIZE_MAX bytes.
1647 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1648 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1650 2003-11-05 Bruno Haible <bruno@clisp.org>
1652 * xsize.h: Include limits.h, to avoid a possible collision with
1653 SIZE_MAX defined in <limits.h> on Solaris.
1655 2003-11-04 Bruno Haible <bruno@clisp.org>
1657 * xsize.h: New file.
1658 * linebreak.c: Include xsize.h.
1659 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1660 argument for overflow.
1661 Suggested by Paul Eggert.
1663 2003-10-31 Bruno Haible <bruno@clisp.org>
1665 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1666 to avoid (extremely rare) race condition.
1667 Suggested by Paul Eggert.
1669 2003-11-03 Jim Meyering <jim@meyering.net>
1671 * userspec.c: Include "userspec.h".
1672 * userspec.h: New file.
1674 2003-10-31 Paul Eggert <eggert@twinsun.com>
1676 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1677 * mountlist.c (SIZE_MAX): Define if not defined already.
1678 (read_filesystem_list): Set and use me_type_malloced.
1679 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1680 whatever the type happens to be), for brevity and consistency.
1681 Check for size calculation overflow on Alphas running OSF/1.
1683 2003-10-31 Jim Meyering <jim@meyering.net>
1685 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1687 * linebuffer.c: Include <string.h> for declaration of memset.
1689 2003-10-30 Paul Eggert <eggert@twinsun.com>
1690 Bruno Haible <bruno@clisp.org>
1692 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1693 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1695 2003-10-29 Paul Eggert <eggert@twinsun.com>
1697 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1698 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1700 * quotearg.c (quotearg_n_options): Use it.
1701 * group-member.c: Include <stdbool.h>.
1702 (free_group_info): Arg is now const *; don't free arg.
1703 (get_group_info): Now returns bool and accepts struct group_info *,
1704 rather than returning a malloc'ed struct group_info *.
1705 All uses changed. Check for overflow in internal size calculation.
1707 * getusershell.c (readname): Simplify the code by using x2nrealloc
1708 rather than xmalloc/xrealloc.
1709 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1710 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1711 conformance bug: the old code used a pointer after freeing the
1712 storage that it addressed.
1713 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1714 rather than doing it by hand.
1715 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1716 the buffer preserved. Use free and xmalloc instead.
1717 * quotearg.c (quotearg_n_options): Likewise.
1718 Use a simpler test for size overflow. Don't use xalloc_oversized
1719 because unsigned int might be wider than size_t (!); this suggests
1720 that we should switch from unsigned int to size_t for slot numbers.
1722 2003-10-27 Bruno Haible <bruno@clisp.org>
1724 * stdbool_.h: Better support for BeOS.
1726 2003-10-27 Paul Eggert <eggert@twinsun.com>
1728 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1729 to allocate the returned structure. Do not allocate a subarray,
1730 as x2nrealloc will do that.
1731 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1732 instead of xnrealloc.
1733 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1735 2003-10-26 Paul Eggert <eggert@twinsun.com>
1737 * xalloc.h (xalloc_oversized): New static inline function, for
1738 callers that want to do their own size-overflow checking. Include
1739 <stdbool.h>, since xalloc_oversized returns bool.
1740 * xalloc.c (array_size_overflow): Remove. All callers changed
1741 to use xalloc_oversized.
1743 Add two functions x2realloc, x2nrealloc, for programs that grow
1744 arrays dynamically by doubling their sizes.
1745 * xalloc.h (x2realloc, x2nrealloc): New decls.
1746 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1749 Port to C99 semantics for 'inline' of external functions.
1750 Bug reported by Bruno Haible.
1751 * xmalloc.c (xnmalloc_inline): New static inline function,
1752 with the old contents of xnmalloc.
1753 (xnmalloc, xmalloc): Use it.
1754 (xnrealloc_inline): New static inline function,
1755 with the old contents of xnrealloc.
1756 (xnrealloc, xrealloc): Use it.
1758 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1760 2003-10-25 Paul Eggert <eggert@twinsun.com>
1762 Fix several address-calculation bugs in the hash modules,
1763 plus some minor code cleanup.
1765 * hash.h: Include <stdbool.h>, for bool.
1766 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1767 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1768 hash_get_n_entries, hash_get_max_bucket_length,
1769 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1770 hash_rehash): Use size_t rather than unsigned.
1771 * hash.c (struct hash_table, hash_get_n_buckets,
1772 hash_get_n_buckets_used, hash_get_n_entries,
1773 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1774 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1775 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1777 (SIZE_MAX): Define if not defined.
1778 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1779 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1781 Use const * when possible.
1782 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1783 (check_tuning): Fix bug: if tuning parameters were very close to
1784 0 or 1, rounding errors could have caused subscript violations.
1785 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1786 (hash_initialize): Add 'fail:' label
1787 to free table and return NULL, and use it to simplify code.
1788 Use calloc rather than clearing the storage ourself.
1789 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1790 buffer size calculations.
1791 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1792 Include <stddef.h>, for size_t.
1793 * hash-pjw.c (hash_pjw): Likewise.
1794 Switch to method described by Bruno Haible.
1795 Include <limits.h>, for CHAR_BIT.
1796 (SIZE_BITS): New macro.
1798 2003-10-21 Paul Eggert <eggert@twinsun.com>
1800 * getndelim2.c (getndelim2): When size calculation overflows,
1801 ceiling the allocation at NMAX bytes rather than silently
1802 discarding input bytes before NMAX is reached. This makes
1803 a difference only if NMAX exceeds SIZE_MAX / 2.
1805 * obstack.c: Merge from glibc.
1806 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1807 Add libc_hidden_def (_obstack_newchunk).
1808 (_obstack_free) [! defined _LIBC]: Remove.
1809 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1810 a clone of the function body.
1811 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1812 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1814 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1815 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1818 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1819 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1820 Don't use lvalue casts, as GCC plans to remove support for them
1821 in GCC 3.5. Reported by Joseph S. Myers. This bug
1822 was also present in the non-GCC version, indicating that this
1823 code had always been buggy and had never been widely used.
1824 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1825 Use the fast variant of each macro, rather than copying the
1826 definiens of the fast variant; that way, we'll be more likely to
1827 catch future bugs in the fast variants.
1829 2003-10-20 Bruno Haible <bruno@clisp.org>
1831 * wait-process.h: New file, from GNU gettext.
1832 * wait-process.c: New file, from GNU gettext.
1834 2003-10-19 Jim Meyering <jim@meyering.net>
1836 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1838 2003-10-16 Paul Eggert <eggert@twinsun.com>
1840 * getgroups.c: Include <errno.h>, <stdlib.h>.
1841 (getgroups): First arg is int, not size_t.
1842 Don't let 'free' mangle errno.
1844 2003-10-16 Jim Meyering <jim@meyering.net>
1846 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1848 2003-10-15 Paul Eggert <eggert@twinsun.com>
1850 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1852 (new_exclude, add_exclude_file): Initial size no longer needs to
1854 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1855 our own address arithmetic overflow checking.
1857 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1858 (fnmatch): Do not alloca more than 2000 wide characters;
1859 instead, use malloc for large buffers.
1860 Check for address arithmetic overflow, and return -1
1861 with errno set to ENOMEM in that case.
1862 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1863 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1864 instead, return -1. Check for address arithmetic overflow.
1866 2003-10-14 Paul Eggert <eggert@twinsun.com>
1868 Handle invalid suffixes and overflow independently, so that
1869 callers can treat them independently as needed. Fix some bugs in
1870 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1871 suffix for a human-readable blocksize. The major caller-visible
1872 change is the addition of a new
1873 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1874 that both overflow and suffix chars were found.
1876 * human.c (humblock): Don't check separately for invalid suffix
1877 char; that is xstrtoumax's job (now that its bug is fixed).
1878 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1879 INTMAX_MAX]: New macros.
1880 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1881 TYPE_MAXIMUM): New macros.
1882 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1883 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1884 if overflow occurs, as it's what __strtol does and it's more useful
1886 (__xstrtol): If __strtol reports some error other than ERANGE,
1887 reflect it to the caller as LONGINT_INVALID. If it reports
1888 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1889 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1890 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1892 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1893 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1894 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1895 [defined UINTMAX_MAX]: New macros.
1897 2003-10-14 Bruno Haible <bruno@clisp.org>
1899 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1900 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1901 Also use volatile where needed.
1903 2003-10-12 Paul Eggert <eggert@twinsun.com>
1905 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1906 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1907 and define in terms of the other primitives.
1908 * xmalloc.c: Include stdbool.h; do not include exit.h.
1909 (SIZE_MAX): Define if not already defined.
1910 (array_size_overflow): New function.
1911 (xalloc_die): Abort instead of exiting if 'error' returns.
1912 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1913 (xmalloc, xrealloc): Use them.
1914 (xcalloc): Check for address arithmetic overflow.
1915 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1916 a bit faster than strcpy.
1918 2003-10-08 Paul Eggert <eggert@twinsun.com>
1920 Merge getpass from libc, plus a few fixes.
1922 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1923 Include <stdbool.h>.
1924 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1925 __fsetlocking to empty.
1926 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1927 do include <bits/libc-lock.h>.
1928 Do not include <fcntl.h>; not needed.
1929 [_LIBC]: Include <wchar.h>.
1930 (NOTCANCEL_MODE): New macro.
1931 (flockfile, funlockfile) [_LIBC]: New macros.
1932 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1933 [!_LIBC]: New macros.
1934 (call_fclose): New function.
1935 (getpass): Use it. Save tty stream separately; this simplifies the
1936 code and makes it more reliable if stdin happens to equal stdout.
1937 Invoke __fsetlocking on tty.
1938 Handle thread cancellation if needed.
1939 Namespace cleanup (use __tcgetattr, __getline).
1940 Use bool for Booleans.
1941 [USE_IN_LIBIO]: Handle wide streams.
1942 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1943 stream might go where.
1945 * unlocked-io.h: Include <stdio.h>, so that the caller
1946 doesn't have to include <stdio.h> before us.
1947 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1948 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1949 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1950 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1951 if not declared, so that we can use getpass.c code from libc without
1953 (flockfile, ftrylockfile, funlockfile): New macros.
1955 2003-10-06 Bruno Haible <bruno@clisp.org>
1957 * version-etc-2.h: Remove file.
1958 * version-etc-2.c: Remove file.
1960 2003-09-25 Jim Meyering <jim@meyering.net>
1961 Bruno Haible <bruno@clisp.org>
1963 This lets translators provide better translations for the
1964 "Written by ..." part of --version output.
1965 * version-etc.h: Include stdarg.h.
1966 (version_etc_copyright): Declare as readonly.
1967 (version_etc): Make this function variadic with a NULL-terminated list
1968 of author name strings.
1969 (version_etc_va): New declaration.
1970 * version-etc.c: Include stdarg.h, stdlib.h.
1971 (version_etc_copyright): Declare as readonly.
1972 (version_etc_va): New function. Provide a different translatable string
1973 for each possible number of authors < 10. Abbreviate when there are 10
1975 (version_etc): Make this function variadic. Call version_etc_va.
1976 Suggestion from Gary V. Vaughan.
1978 * long-options.h (parse_long_options): Change prototype: the authors
1979 string is moved to the end and becomes variadic.
1980 * long-options.c: Include stdarg.h.
1981 (parse_long_options): Make this function variadic, too.
1982 Call version_etc_va, not version_etc.
1984 2003-10-06 Bruno Haible <bruno@clisp.org>
1986 * fatal-signal.h: New file, from GNU gettext.
1987 * fatal-signal.c: New file, from GNU gettext.
1989 2003-10-04 Karl Berry <karl@gnu.org>
1991 * argp*: update from libc.
1993 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1995 * getpass.c (getpass): Use a no-op fseek when switching from input to
1996 output mode on the same stream.
1998 2003-09-29 Paul Eggert <eggert@twinsun.com>
2000 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2001 Fix arg typo in previous patch.
2003 2003-09-28 Jim Meyering <jim@meyering.net>
2005 * error.c: Correct cpp indentation.
2007 2003-09-27 Paul Eggert <eggert@twinsun.com>
2009 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2010 Omit the special code that used __typeof__, since we worry that
2011 it could be more trouble than it's worth. See:
2012 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2013 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2017 2003-09-26 Jim Meyering <jim@meyering.net>
2019 * error.c (error_tail): Move some declarations
2020 into inner scope where the local variables are used.
2022 2003-09-26 Bruno Haible <bruno@clisp.org>
2024 * stpncpy.h (gnu_stpncpy): New declaration.
2025 (stpncpy): Define as alias for gnu_stpncpy.
2026 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2028 2003-09-26 Paul Eggert <eggert@twinsun.com>
2030 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2031 (error_tail): Do not loop, reallocating temporary buffer, since
2032 the output cannot contain more wide characters than the input
2033 contains bytes, the size must be big enough already. This avoids
2034 one potential size overflow calculation. Check for size overflow
2035 when calculating temporary buffer size. Free temporary buffer
2036 when done, if it was allocated with malloc; this plugs a memory
2037 leak. Remove casts from void * to pointers, that are no longer
2038 needed now that we're assuming C89 or better.
2040 Merge error changes from glibc.
2042 * error.c, error.h: Update copyright notice header to match glibc.
2043 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2044 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2045 Disable cancellation while printing error.
2046 * error.h: Prepend __ to parameter names.
2048 2003-09-25 Karl Berry <karl@gnu.org>
2050 * argp-fmtstream.c, argp-help.c: update from libc.
2052 2003-09-25 Bruno Haible <bruno@clisp.org>
2054 * version-etc-2.h: New file, from version-etc.h with modifications.
2055 * version-etc-2.c: New file, from version-etc.c with modifications.
2057 2003-09-25 Simon Josefsson <jas@extundo.com>
2059 * xgetdomainname.h: New file.
2060 * xgetdomainname.c: New file.
2062 2003-09-25 Simon Josefsson <jas@extundo.com>
2063 Bruno Haible <bruno@clisp.org>
2065 * getdomainname.h: New file.
2066 * getdomainname.c: New file.
2068 2003-09-24 Paul Eggert <eggert@twinsun.com>
2070 * linebuffer.c (freebuffer): Don't free the argument, just
2071 the buffer associated with the argument. Bug reported by
2074 2003-09-19 Karl Berry <karl@gnu.org>
2076 * argp.h: update from libc.
2078 2003-09-16 Paul Eggert <eggert@twinsun.com>
2080 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2081 input error, instead of returning NULL the next time we are called
2082 (and therefore losing track of errno).
2084 2003-09-15 Paul Eggert <eggert@twinsun.com>
2086 * getndelim2.c (getndelim2): Don't trash errno when a read
2087 fails, so that the caller gets the proper errno.
2089 * readutmp.c (read_utmp): Likewise.
2090 Check for fstat error. Close stream and free storage
2093 2003-09-14 Bruno Haible <bruno@clisp.org>
2095 * fwriteerror.h: New file.
2096 * fwriteerror.c: New file.
2098 2003-09-14 Jim Meyering <jim@meyering.net>
2100 * getloadavg.c: Correct cpp indentation.
2101 * strdup.c: Likewise.
2102 * vasnprintf.c: Likewise.
2104 2003-09-12 Paul Eggert <eggert@twinsun.com>
2106 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2107 * obstack.c [!defined _LIBC]: Likewise.
2108 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2109 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2110 * exitfail.c: Don't include stdlib.h; no longer needed.
2112 More changes to assume C89 or better.
2114 * error.c (error_tail): Assume vprintf.
2116 * argmatch.c (getenv): Remove decl.
2117 * progreloc.c (get_full_program_name): Define via prototype.
2118 * setenv.c (clearenv): Likewise.
2119 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2121 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2122 (malloc, memcpy): Remove decls.
2123 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2124 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2125 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2126 (memcpy): Remove macro.
2127 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2128 (__P): Remove. All uses removed.
2129 (PTR): Remove. All uses changed to void *.
2130 (CHAR_BIT, NULL): Remove.
2131 (spaces, zeros, memset_space, memset_zero)
2132 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2134 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2135 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2136 Define with prototype.
2137 Remove now-unnecessary prototype decl.
2138 (extra_args_spec): Assume ANSI C. All uses changed.
2139 (extra_args_spec_iso): Remove.
2140 (my_strftime, emacs_strftimeu): Define via prototype.
2141 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2143 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2144 * strtoimax.c: Include <stdlib.h> unconditionally.
2145 (strtoul, strtol): Remove decls.
2146 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2148 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2149 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2150 (LOCALE_PARAM_PROTO): New macro.
2151 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2152 (INTERNAL (strtol), strtol): Define with a prototype.
2153 (PARAMS): Remove. All uses removed.
2154 * tempname.c: Include <string.h> unconditionally.
2155 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2156 * xgethostname.c (main): Define with a prototype.
2157 * xmalloc.c: Include "xalloc.h" first, to check interface.
2158 Include <stdlib.h> unconditionally.
2159 (calloc, malloc, realloc, free): Remove decls.
2160 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2161 Include <stdlib.h> unconditionally. Sort include file names.
2163 (xstrtod): Define with a prototype.
2164 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2165 (strtol, strtoul): Remove decls.
2167 2003-09-11 Paul Eggert <eggert@twinsun.com>
2169 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2170 Include <stdlib.h>, <string.h> unconditionally.
2171 Remove now-unnecessary cast to char *.
2172 * strnlen.c: Include <string.h> unconditionally.
2173 * yesno.c (yesno): Define with a prototype.
2175 2003-09-10 Bruno Haible <bruno@clisp.org>
2177 * strcspn.c: Include <string.h> unconditionally.
2178 * strpbrk.c: Include <string.h> unconditionally.
2179 * strstr.c: Include <string.h> unconditionally.
2180 * unicodeio.c: Include <string.h> unconditionally.
2181 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2182 * unsetenv.c: Likewise.
2183 * xreadlink.c: Include <stdlib.h> unconditionally.
2184 * yesno.c: Include <stdlib.h> unconditionally.
2185 (rpmatch): Add prototype.
2187 2003-09-10 Jim Meyering <jim@meyering.net>
2189 * error.c: Correct indentation of cpp directives.
2191 2003-09-09 Paul Eggert <eggert@twinsun.com>
2195 * acosl.c (main): Use a prototype.
2196 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2199 * getloadavg.c (getloadavg, main): Define via prototypes.
2201 * getopt.h (struct option.name): Assume C89, and use 'const'.
2202 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2203 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2205 * getopt.c (const): Remove macro.
2206 Include <string.h> unconditionally.
2207 (my_index): Remove; all uses changed to strchr.
2208 (strlen): Remove decl.
2209 (exchange): Remove forward decl; no longer needed.
2210 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2211 Define with prototype.
2212 * getopt1.c (const): Remove macro.
2213 (getopt_long, getopt_long_only, main): Define with prototype.
2215 * getugroups.c: Include <string.h> unconditionally.
2217 * getusershell.c: Include <stdlib.h> unconditionally.
2218 (getusershell, setusershell, endusershell, readname, main):
2219 Define with prototypes.
2221 * group-member.c: Include group-member.h first.
2222 Include <stdlib.h> unconditionally.
2224 * hard-locale.c: Include hard-locale.h first.
2225 Include <stdlib.h>, <string.h> unconditionally.
2227 * hash.c (free, malloc): Remove decls.
2228 Include <stdlib.h> unconditionally.
2230 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2231 (getenv): Do not declare.
2233 * idcache.c: Include <string.h> unconditionally.
2235 * long-options.c: Include long-options.h first, to test interface.
2236 Include <stdlib.h> unconditionally.
2238 * makepath.c: Include makepath.h first, to test interface.
2239 Include <stdlib.h> and <string.h> unconditionally.
2241 * linebuffer.c: Include <stdlib.h>.
2242 (free): Remove decl.
2244 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2245 rpl_malloc returns void *, not char *.
2246 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2248 * md5.h: Include <limits.h> unconditionally.
2249 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2250 (__P): Remove; all uses removed.
2251 * md5.c: Include "md5.h" first.
2252 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2253 md5_buffer, md5_process_bytes, md5_process_block):
2254 Define with prototypes.
2255 * sha.h (__P): Remove all uses. (It wasn't defined??)
2256 * sha.c: Include "sha.h" first.
2257 Include <stdlib.h>, <string.h> unconditionally.
2259 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2260 * memcmp.c (__ptr_t): Likewise.
2261 * memrchr.c (__ptr_t): Likewise.
2262 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2263 Include <string.h> unconditionally.
2264 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2265 * memchr.c: Include <stdlib.h> unconditionally.
2266 * memchr.c (LONG_MAX): Remove.
2267 * memrchr.c (LONG_MAX): Likewise.
2268 * memchr.c (__memchr): Define via a prototype.
2269 * memrchr.c (__memrchr): Likewise.
2270 * memcmp.c (__P): Remove, and remove all uses.
2271 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2272 Remove forward decls; no longer needed.
2273 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2274 Use types required by C89 in prototype.
2276 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2277 * savedir.c: Likewise.
2278 * mkdir.c (free): Remove decl.
2279 * rmdir.c (rmdir): Define with a prototype.
2280 * savedir.c: Include savedir.h first, to test interface.
2282 * mktime.c (STDC_HEADERS): Remove.
2283 Include <stdlib.h>, <string.h> unconditionally.
2285 * modechange.c: Include <stdlib.h> unconditionally.
2286 (malloc): Remove decl.
2288 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2289 (free): Remove decl.
2291 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2292 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2293 (This type really should be intptr_t, but that's a C99ism.)
2294 (_obstack_memcpy): Remove: all uses changed to memcpy.
2295 Include <string.h> unconditionally.
2296 (struct obstack): Assume __STDC__ for types of members
2297 chunkfun, freefun, extra_arg.
2298 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2299 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2300 obstack_begin, obstack_specify_allocation,
2301 obstack_specify_allocation_with_arg, obstack_chunkfun,
2302 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2303 Remove unprototyped decls and the macros that use them.
2304 * obstack.c (POINTER): Remove. All uses changed to void *.
2305 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2306 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2307 (defined __STDC__ && __STDC__)]:
2308 Remove nonprototyped code.
2309 Include <stdlib.h> unconditionally.
2310 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2311 _obstack_allocated_p, _obstack_free, obstack_free,
2312 _obstack_memory_used, print_and_abort):
2313 Define using prototypes.
2314 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2315 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2316 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2317 obstack_next_free, obstack_object_size, obstack_room) [0]:
2318 Remove unused, unprototyped code.
2320 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2322 * physmem.c (physmem_total, physmem_available, main): Define
2325 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2326 (main): Define with a prototype.
2328 * posixver.c (getenv): Remove decl.
2330 * putenv.c (malloc): Returns void *, not char *.
2331 Include <string.h> unconditionally.
2332 (strchr, memcpy, NULL): Do not define.
2334 * readtokens.c: Include readtokens.h first, to test interface.
2335 Include <stdlib.h>, <string.h> unconditionally.
2336 (init_tokenbuffer): Define with a prototype.
2338 * regex.c (PARAMS): Remove. All uses removed.
2339 All uses of _RE_ARGS removed, too.
2340 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2342 (bzero): Assume memset exists.
2343 (memcmp, memcpy, NULL): Remove.
2344 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2345 char, or assignments to local vars of type signed char.
2346 (init_syntax_once, PREFIX(extract_number_and_incr),
2347 PREFIX(print_partial_compiled_pattern),
2348 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2349 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2350 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2351 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2352 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2353 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2354 wcs_compile_range, byte_compile_range, truncate_wchar,
2355 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2356 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2357 count_mbs_length, wcs_re_match_2_internal,
2358 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2359 PREFIX(alt_match_null_string_p),
2360 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2361 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2362 regfree, PREFIX(extract_number)): Define with prototype. Remove
2363 now-unnecessary declaration, if any.
2364 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2366 Remove now-unnecessary casts among pointer types.
2367 * regex.h (_RE_ARGS): Remove. All uses removed.
2369 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2370 (free): Remove decl.
2372 * rpmatch.c: Include <stdlib.h> unconditionally.
2374 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2375 (free): Remove decl.
2377 * save-cwd.c: Include <stdlib.h> unconditionally.
2378 * xgetcwd.c: Likewise.
2380 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2381 (free): Remove decl.
2383 * strchrnul.c (strchrnul): Define with a prototype.
2384 Fix bug: c_in was not converted to char before searching.
2386 The following changes are not K&R related:
2388 * group-member.h: Include <sys/types.h>, so that this file is
2390 * makepath.h: Likewise.
2392 * getusershell.c (readname, default_index, line_size, readname):
2393 Use size_t, not int, for sizes.
2394 (readname): If the size overflows, report an error instead of
2397 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2399 * getndelim2.c: Assume stdlib.h per the C89 spec.
2401 2003-09-08 Paul Eggert <eggert@twinsun.com>
2403 Assume C89 or better; remove K&R cruft.
2404 A few of these changes were first proposed by Derek Robert Price
2405 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2407 * addext.c: Include <string.h> unconditionally.
2408 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2409 Don't declare getenv or malloc.
2411 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2412 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2414 (find_stack_direction, alloca): Use prototypes.
2416 * atexit.c (atexit): Define using a prototype.
2418 * basename.c, dirname.c, stripslash.c:
2419 Include <string.h> unconditionally.
2421 * bcopy.c: Include <stddef.h>.
2422 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2424 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2426 * error.h (error, error_at_line, error_print_progname)
2427 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2428 * error.c: Include error.h first, to check interface.
2429 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2430 (VA_START): Remove; all uses changeed to va_start.
2431 (exit, strerror): Remove decls.
2432 (error_print_progname): Prototype uncondionally.
2433 Don't include <errno.h>; no longer needed.
2434 (private_strerror): Remove.
2435 (error_tail): Always define.
2436 (error, error_at_line): Assume C89 or better; always use prototypes.
2437 * fatal.c: Include "fatal.h" first, to test interface.
2438 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2439 (VA_START): Remove; all uses changed to va_start.
2440 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2442 (exit): Remove decl.
2443 (fatal): Prototype unconditionally. Assume va_start works.
2444 Abort at end, to pacify gcc.
2446 * euidaccess.c (main): Define with a prototype.
2448 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2450 * exitfail.c: Include <stdlib.h> unconditionally.
2452 * fnmatch_.h (__P): Remove. All uses changed to assume
2454 * fnmatch.c: Include fnmatch.h first, to test interface.
2455 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2456 (getenv): Remove decl.
2457 (fnmatch): Define using a prototype.
2458 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2459 (FCT): Define using a prototype.
2461 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2463 * gethostname.c: Include <stddef.h>.
2464 (gethostname): Define with prototype. Length is size_t, not int.
2466 2003-09-08 Paul Eggert <eggert@twinsun.com>
2468 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2469 getversion.c should have been removed then, but was accidentally
2472 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2473 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2475 2003-09-07 Paul Eggert <eggert@twinsun.com>
2477 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2478 copy_tm_result. Bug reported by Simon Josefsson in
2479 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2481 2003-09-06 Paul Eggert <eggert@twinsun.com>
2483 * time_r.c, time_r.h: New files.
2485 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2487 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2488 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2490 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2492 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2493 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2496 * timegm.c: Switch to glibc implementation, with the following changes:
2497 [defined HAVE_CONFIG_H]: Include <config.h>.
2498 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2499 (__mktime_internal) [!defined _LIBC]: New decl.
2500 (__gmtime_r) [!defined _LIBC]: New macro and function.
2501 (timegm): Use a prototype, since gnulib assumes C89.
2502 Do not bother declaring tmp to be const, as it's not really usefu.
2503 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2504 (timegm): Declare only if HAVE_DECL_TIMEGM.
2506 2003-09-03 Paul Eggert <eggert@twinsun.com>
2508 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2509 Bug reported by Lute Kamstra in
2510 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2512 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2513 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2514 course with correspondingly smaller numbers for tomorrow and
2515 yesterday. From Tadayoshi Funaba. Originally installed into
2516 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2519 2003-08-31 Simon Josefsson <jas@extundo.com>
2521 * timegm.h: New file.
2522 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2524 2003-08-31 Karl Berry <karl@gnu.org>
2526 * argp.h: update from libc.
2528 2003-08-28 Bruno Haible <bruno@clisp.org>
2530 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2531 warning on QNX, which defines O_BINARY to 000000.
2533 2003-08-24 Bruno Haible <bruno@clisp.org>
2535 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2536 MSVC7 <stdio.h> is included later.
2538 2003-08-20 Bruno Haible <bruno@clisp.org>
2540 * progname.h: New file, from GNU gettext.
2541 * progname.c: New file, from GNU gettext.
2542 * progreloc.c: New file, from GNU gettext.
2544 2003-08-19 Bruno Haible <bruno@clisp.org>
2546 * xstrdup.c: Assume <string.h> exists.
2548 2003-08-18 Jim Meyering <jim@meyering.net>
2550 * setenv.h: Indent nested cpp directive.
2551 * vasnprintf.c: Remove trailing blanks.
2553 2003-08-17 Simon Josefsson <jas@extundo.com>
2554 Bruno Haible <bruno@clisp.org>
2556 * xstrndup.h: New file.
2557 * xstrndup.c: New file.
2559 2003-08-17 Bruno Haible <bruno@clisp.org>
2561 * strndup.h: New file.
2563 2003-08-16 Paul Eggert <eggert@twinsun.com>
2565 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2566 space, undoing this 2003-08-12 change:
2567 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2569 2003-08-16 Jim Meyering <jim@meyering.net>
2571 Merge from coreutils.
2572 * xstrtoimax.c: #else #if -> #elif.
2573 * xstrtoumax.c: Likewise.
2575 2003-08-15 Paul Eggert <eggert@twinsun.com>
2577 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2578 rather than tab, after '#' in shell-script copyright notices.
2579 Suggested by Bruno Haible.
2581 2003-08-15 Jim Meyering <jim@meyering.net>
2582 and Paul Eggert <eggert@twinsun.com>
2584 Merge from coreutils.
2585 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2586 member but strut utmpx does not. Needed for AIX 4.3.3.
2587 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2589 2003-08-15 Jim Meyering <jim@meyering.net>
2591 Merge from coreutils.
2592 * xgethostname.c: Include <stdlib.h>.
2593 (xghostname): Don't exit for anything other than memory-related
2594 failure; just return NULL.
2595 * userspec.c: Include "posixver.h".
2596 (parse_user_spec): Accept `.' as a separator only
2597 in pre-POSIX-200112 mode.
2598 * strtoimax.c: Use #elif rather than #else #if.
2599 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2600 Remove function, now that we can rely on a working tzset function.
2601 [!_LIBC]: Ensure that the required autoconf test has been run.
2602 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2603 Use underlying_strftime for %r.
2604 * sha.c: Merge in some clean-up and optimization changes from glibc.
2605 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2606 Ensure that it is a multiple of 64.
2607 Rearrange loop exit tests so as to avoid performing an
2608 additional fread after encountering an error or EOF.
2609 * realloc.c: Update copyright date.
2611 2003-08-14 Jim Meyering <jim@meyering.net>
2613 Merge from coreutils.
2614 * obstack.h: Whitespace changes.
2615 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2616 and xcalloc return values.
2617 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2618 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2619 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2620 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2621 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2623 Use mntctl's return value to drive the entry-processing loop, since
2624 we can't rely on the value of the vmt_length member in the last
2625 entry. On some systems doing so could result in exhausting
2626 virtual memory. Based in part on a patch from Mike Jetzer.
2628 2003-08-14 Jim Meyering <jim@meyering.net>
2629 and Paul Eggert <eggert@twinsun.com>
2631 Merges from coreutils, plus other fixes.
2632 * physmem.c: Merge in portability changes from gcc/libiberty
2633 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2634 for credits and details. Thanks to Kaveh Ghazi for helping
2635 to keep these files in sync.
2636 (ARRAY_SIZE): Define it.
2637 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2638 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2639 (memcasecmp): Don't assume size_t fits in unsigned int.
2640 Remove casts and duplicate code.
2641 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2642 (memcpy): Remove definition.
2643 Merge in some clean-up and optimization changes from glibc.
2644 [BLOCKSIZE]: Move definition to top of file.
2645 Ensure that it is a multiple of 64.
2646 Rearrange loop exit tests so as to avoid performing an
2647 additional fread after encountering an error or EOF.
2648 * md5.h (md5_uintptr): Define.
2649 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2650 return to the initial working directory. Preserve errno
2652 * idcache.c: Include "xalloc.h".
2653 (xmalloc, xrealloc): Remove decls.
2654 (getuser): Remove casts no longer required in C89.
2655 * human.c: Include stdio.h, for sprintf.
2656 * group-member.c: Include "xalloc.h".
2657 (xmalloc, xrealloc): Remove decls.
2658 (get_group_info): Remove casts no longer required in C89.
2659 * getusershell.c (readname): Remove casts no longer required in C89.
2660 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2661 * getline.c: Whitespace fix, from coreutils.
2663 2003-08-13 Paul Eggert <eggert@twinsun.com>
2665 * exclude.c: Include <ctype.h>
2666 (IN_CTYPE_DOMAIN): New macro.
2668 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2671 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2672 Undo previous (whitespace-only) change.
2674 2003-08-12 Paul Eggert <eggert@twinsun.com>
2676 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2677 Normalize leading white space and remove trailing white space.
2678 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2679 notice, as per ../config/srclist-update.
2681 Merge from coreutils.
2682 * euidaccess.h: New file.
2683 * euidaccess.c: Include it.
2684 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2685 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2686 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2688 2003-08-11 Bruno Haible <bruno@clisp.org>
2690 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2691 (vasnprintf): Use it instead of wcslen.
2693 2003-08-11 Bruno Haible <bruno@clisp.org>
2695 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2696 value to ensure that _Bool promotes to int. Use #define for _Bool when
2697 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2699 2003-08-10 Karl Berry <karl@gnu.org>
2701 * regex.h: update from libc (whitespace fix).
2703 2003-08-09 Paul Eggert <eggert@twinsun.com>
2705 Merge some files from coreutils. These changes were
2706 originally made by Jim Meyering.
2707 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2708 many older Unixes require this.
2709 * alloca.c (alloca): Remove cast to argument of free;
2710 no longer needed in C89.
2711 * alloca_.h, regex.h: Fix white space to match
2712 what GNU indent does.
2714 2003-08-05 Paul Eggert <eggert@twinsun.com>
2716 * bumpalloc.h: Remove.
2718 2003-08-04 Paul Eggert <eggert@twinsun.com>
2720 * getloadavg.c: Change copyright notice and spacing to conform to
2723 Merge from coreutils.
2724 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2726 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2727 from Karl Berry, implemented by Jim Meyering.
2728 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2729 from Dmitry V. Levin.
2730 Remove anachronistic cast of xrealloc.
2731 * fnmatch_.h (__const): Remove. Use 'const'.
2732 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2733 type. Otherwise, it wouldn't compile with at least /bin/cc on
2734 ymp-cray-unicos9.0.2.X.
2735 Combine two mostly-identical uses of alloca into one.
2736 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2738 2003-08-04 Dave Love <d.love@dl.ac.uk>
2742 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2743 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2744 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2745 obsolete NLIST_NAME_UNION.
2746 [__GNU__]: Undef BSD and FSCALE.
2747 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2749 2003-08-03 Paul Eggert <eggert@twinsun.com>
2751 * stdbool_.h (_Bool): Make it signed char, instead of
2752 an enum type, so that it's guaranteed to promote to int. See:
2753 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2755 2003-07-31 Paul Eggert <eggert@twinsun.com>
2757 * strerror.c: Include config.h, limits.h. Declare sprintf.
2758 (strerror): Don't assume that a printable int fits in 14 bytes.
2760 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2761 Bruno Haible <bruno@clisp.org>
2763 * getline.h (getline, getdelim): Change return type to ssize_t.
2764 * getline.c (getline, getdelim): Likewise.
2765 Remove _GNU_SOURCE define; now it's defined in config.h through
2768 2003-07-22 Paul Eggert <eggert@twinsun.com>
2770 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2771 over-parenthesization in macros.
2773 Sync with coreutils.
2775 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2778 Use `exit_failure' for xalloc and xmemcoll instead of their own
2779 private exit-failure variables.
2780 * xalloc.h (xalloc_exit_failure): Remove.
2781 * xmalloc.c: Likewise. Include exitfail.h.
2782 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2783 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2784 * xmemcoll.c: Likewise. Include exitfail.h.
2785 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2787 2003-07-18 Paul Eggert <eggert@twinsun.com>
2789 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2790 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2791 to test that it can stand by itself. Include "exitfail.h".
2792 Clients should set exit_failure instead.
2793 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2795 2003-07-18 Andreas Schwab <schwab@suse.de>
2797 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2799 2003-07-18 Bruno Haible <bruno@clisp.org>
2801 * getndelim2.h: New file.
2802 * getndelim2.c: Make into a module of its own. Include config.h,
2804 (getndelim2): Make non-static. Change return type to ssize_t.
2805 * getline.h: Change argument names.
2806 * getline.c: Include getndelim2.h instead of getndelim2.c.
2807 * getnline.c: Include getndelim2.h.
2809 2003-07-17 Bruno Haible <bruno@clisp.org>
2811 * Makefile.am: Remove file.
2812 * Makefile.in: Remove file.
2814 2003-07-17 Bruno Haible <bruno@clisp.org>
2816 * getnline.h: New file.
2817 * getnline.c: New file.
2818 * getndelim2.c: New file, extracted from getline.c.
2819 (getndelim2): Renamed from getdelim2, with added nmax argument.
2820 * getline.c: Include getndelim2.c.
2821 (getdelim2): Moved out to getndelim2.c.
2822 (getline, getdelim): Update.
2824 2003-07-15 <karl@gnu.org>
2826 * vasnprintf.c: update from gettext.
2828 2003-07-15 Jim Meyering <jim@meyering.net>
2830 * makepath.c (make_path): Enclose diagnostic in _(...).
2832 2003-07-14 Paul Eggert <eggert@twinsun.com>
2834 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2835 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2836 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2837 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2838 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2839 updated automatically by ../config/srclist-update. This changes
2840 their license from LPGL to GPL.
2842 2003-07-14 Jim Meyering <jim@meyering.net>
2844 Don't emit diagnostics. Let callers do that.
2845 * save-cwd.c: Don't include "error.h".
2846 (save_cwd): Don't call error. Ensure that errno is valid
2847 when returning nonzero.
2849 * save-cwd.h (restore_cwd): Update prototype.
2850 * save-cwd.c (restore_cwd): Remove two parameters.
2851 Simplify. Don't call error upon failure. Let callers do that.
2852 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2853 when auditing is enabled. But don't bother updating the #if.
2855 2003-07-14 Simon Josefsson <jas@extundo.com>
2857 * mempcpy.h: New file.
2858 * mempcpy.c: New file.
2860 2003-07-14 Paul Eggert <eggert@twinsun.com>
2862 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2863 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2864 unicodeio.c, unicodeio.h, unlocked-io.h:
2865 Switch from LGPL to GPL.
2867 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2869 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2870 it breaks C++ compilation.
2871 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2873 2003-07-10 Jim Meyering <jim@meyering.net>
2875 * vasnprintf.c: Remove trailing blanks.
2876 Make cpp indentation consistent.
2878 2003-07-09 Paul Eggert <eggert@twinsun.com>
2880 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2881 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2882 Switch from LGPL to GPL.
2884 2003-07-07 Paul Eggert <eggert@twinsun.com>
2886 * mktime.c: Fix some boundary cases and remove need for floating point.
2888 Issue a compile-time diagnostic if time_t is floating point, or if
2889 two's complement arithmetic is not in effect, or if arithmetic
2890 right shift does not propagate the sign. These assumptions were
2891 all in the original code but they weren't checked.
2893 (TIME_T_MIDPOINT, verify): New macros.
2894 (__isleap): Remove; it has integer overflow problems.
2895 (leapyear): New function, without those problems.
2896 (ydhms_tm_diff): Remove; splitting into two parts.
2897 (ydhms_diff): New function, containing the arithmetic part of
2898 the old ydhms_tm_diff function. Issue a compile-time
2899 diagnostic if we are not using C99 integer division.
2900 Avoid casts when possible.
2901 (guess_time_tm): New function, containing the checking part of
2902 the old ydhms_tm_diff function. Return the new value, rather than
2903 the difference between it and the old. Accept a new argument T
2904 so that *T specifies the old value. Check for overflow in the result.
2906 (__mktime_internal): Use a time_t offset, not a long int offset.
2907 This undoes the 2003-06-04 change, which is no longer needed now
2908 that we have better overflow checking.
2909 (localtime_offset): Likewise.
2911 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2912 and long are 64-bit but int is only 32-bit.
2913 (ydhms_diff): Use long int to store year1 and yday1.
2914 Issue a compile-time diagnostic if long int is not wide enough.
2916 (__mktime_internal): Use long int to store adjusted year and yday.
2917 Use plain C rather than preprocessor commands, if that doesn't
2919 Check for overflow (and try to repair) after each probe
2920 rather than checking only at the very end. This avoids some bugs
2921 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2922 does not equal GMT offset at maximum time).
2923 Use integer to check for overflow rather than floating point; this
2924 is more portable to non-IEEE hosts, and is a tad faster.
2925 When we detect that we are oscillating between two values,
2926 don't check whether tm_isdst has the requested value, since
2927 we already know the answer. When tm_isdst has the wrong value,
2928 use a different heuristic to find the right one, based on the
2929 extreme values actually observed in practice in tz2003a,
2930 rather than the (overly optimistic) "previous 3 calendar quarters".
2932 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2933 "T const" to accommodate glibc style.
2934 (check_result): Use less-confusing report format. "long" -> "long int.
2936 Don't loop if the iteration overflows time_t.
2937 Allow a negative step in the iteration.
2939 2003-07-01 Paul Eggert <eggert@twinsun.com>
2941 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2942 having it depend on HAVE_SYS_TYPES_H.
2944 2003-06-25 Bruno Haible <bruno@clisp.org>
2946 * readlink.c: New file.
2948 2003-06-20 Bruno Haible <bruno@clisp.org>
2950 Assume C89, so PARAMS isn't needed.
2951 * unicodeio.h (PARAMS): Remove.
2952 * unicodeio.c: Don't use PARAMS.
2954 2003-06-18 Jim Meyering <jim@meyering.net>
2956 Merge changes from coreutils.
2957 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2958 Remove explicit declarations of xmalloc and realloc.
2960 (read_utmp): Remove anachronistic cast of xmalloc.
2962 2003-06-17 Paul Eggert <eggert@twinsun.com>
2964 Assume C89, so PARAMS isn't needed.
2965 * backupfile.h (PARAMS): Remove. All uses removed.
2966 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2967 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2968 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2969 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2970 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2971 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2972 xstrtol.h: Likewise.
2973 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2974 same.h, strverscmp.h: Do not include config.h; no longer needed.
2975 Anyway, config.h should always be included before any other file.
2977 2003-06-11 Simon Josefsson <jas@extundo.com>
2979 * sysexit_.h: New file.
2981 2003-05-20 Derek Price <derek@ximbiot.com>
2983 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2985 2003-06-10 Simon Josefsson <jas@extundo.com>
2987 * strchrnul.h: New file.
2988 * strchrnul.c: New file.
2990 2003-06-10 Simon Josefsson <jas@extundo.com>
2992 * argp.h: New file, from glibc.
2993 * argp-ba.c: New file, from glibc.
2994 * argp-eexst.c: New file, from glibc.
2995 * argp-fmtstream.c: New file, from glibc.
2996 * argp-fmtstream.h: New file, from glibc.
2997 * argp-fs-xinl.c: New file, from glibc.
2998 * argp-help.c: New file, from glibc.
2999 * argp-namefrob.h: New file, from glibc.
3000 * argp-parse.c: New file, from glibc.
3001 * argp-pv.c: New file, from glibc.
3002 * argp-pvh.c: New file, from glibc.
3003 * argp-xinl.c: New file, from glibc.
3005 2003-06-07 Jim Meyering <jim@meyering.net>
3007 * readtokens.h: Put `Free Software Foundation, Inc.'
3008 in place of my name in the copyright comment.
3009 Remove definition and uses of __P.
3012 * stat.c: Don't declare xmalloc explicitly.
3013 Instead, include "xalloc.h".
3014 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3015 xrealloc, and xcalloc return values.
3016 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3018 * xgetcwd.h: Remove definition/uses of PARAMS.
3020 2003-06-06 Jim Meyering <jim@meyering.net>
3022 * stdbool_.h: Renamed from stdbool.h.in.
3024 2003-06-06 Jim Meyering <jim@meyering.net>
3026 Merge from coreutils.
3027 * same.c: (same_name): Declare *_basename locals to be `const'.
3028 Consolidate declarations and initializations of *_base* locals.
3030 Merge from coreutils.
3031 This avoids a core dump on systems without GNU putenv,
3032 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3033 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3034 (unsetenv): New static function, from GNU libc.
3035 (rpl_putenv): Use it.
3037 * modechange.c: Remove trailing blanks.
3039 Merge from coreutils.
3040 * fsusage.c: Remove declaration of statfs.
3041 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3043 * posixtm.c: Include <stdbool.h> unconditionally.
3045 2003-06-05 Paul Eggert <eggert@twinsun.com>
3047 * mktime.c (__mktime_internal): When resolving a tm_isdst
3048 mismatch, look in future quarters as well as past. This fixes a
3049 bug when processing fall-backwards gaps immediately after a long
3050 period of daylight-saving time.
3052 * mktime.c: Assume freestanding C89 or better.
3053 (HAVE_LIMITS_H): Remove. Assume it's 1.
3054 (__P): Remove; not used.
3055 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3056 (mktime, not_equal_tm, print_tm, check_result,
3057 main): Use prototypes. Use const * where appropriate.
3058 (main): Fix typo in testing code that uncovered by above changes.
3059 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3061 2003-06-04 Paul Eggert <eggert@twinsun.com>
3063 * mktime.c: Fix Debian bug 177940
3064 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3065 (localtime_offset): Now long int, not time_t, because we want it
3066 to be guaranteed to be signed. All uses changed.
3067 (__mktime_internal): If overflow would occur when adding offset,
3070 Merge 'human' changes from coreutils. Rewrite to support
3071 locale-specific notations like thousands separators.
3072 * human.c: Simplify authorship notice.
3073 Include human.h immediately after config.h.
3074 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3075 <limits.h>: Do not include, since human.h does.
3076 (SIZE_MAX, UINTMAX_MAX): New macros.
3077 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3078 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3079 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3080 (power_letter): Renamed from suffixes.
3081 (generate_suffix_backwards): Remove.
3082 (adjust_value): Now takes int style (because of human.h changes)
3083 and long double value (for greater precision on some platforms).
3084 (group_number): New function.
3085 (human_readable): Use it. Use integer options, not enum.
3086 Put the options before the sizes in the arg list.
3087 Support all the new options.
3088 The old human_readable function has been removed;
3089 use inttostr.h instead.
3090 (human_readable, default_block_size, humblock):
3091 Use uintmax_t, not int, for block sizes.
3092 (human_readable_inexact, block_size_types): Remove.
3093 (block_size_opts): New constant.
3094 (human_options): Renamed from human_block_size, with new signature
3095 that allows block sizes up to UINTMAX_MAX. All callers changed.
3096 * human.h: Add copyright and authorship notice.
3097 Include <limits.h> and <stdbool.h> unconditionally.
3098 (PARAMS): Remove. All uses removed.
3099 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3100 (enum human_inexact_style): Remove tag; now a nameless enum.
3101 (human_floor, human_ceiling, human_round_to_even): Now have
3102 values 2, 0, 1 rather than -1, 1, 0.
3103 (human_group_digits, human_suppress_point_zero, human_autoscale,
3104 human_base_1024, human_SI, human_B): New constants.
3105 (human_readable_inexact, human_block_size): Remove.
3106 (human_readable): Size args are now uintmax_t, not int.
3107 (human_options): New decl.
3109 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3110 unnecessary now that we assume C89 or better. This change
3111 imported from coreutils.
3113 * mktime.c (__mktime_internal): Do not reject negative timestamps
3114 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3115 in the 2003-05-30 sync from glibc.
3117 .h files should stand alone, but we shouldn't include <sys/types.h>
3118 if we can get away with just <stddef.h>.
3120 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3121 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3122 rather than <sys/types.h>, as we merely need size_t.
3123 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3125 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3126 Include <stdio.h>, to get FILE.
3127 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3128 memcasecmp.h has included <stddef.h> and all we need is size_t.
3129 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3130 our interface, instead of including <sys/types.h>
3132 2003-06-02 Paul Eggert <eggert@twinsun.com>
3135 Fix some minor time-related bugs with POSIX time arguments.
3136 Some valid time stamps were being rejected (notably -1, and
3137 time stamps before 1900 on 64-bit hosts). And some invalid
3138 time stamps were being accepted, e.g. September 31.
3140 * posixtm.h (posixtime): Return bool instead of time_t, so
3141 that we can return (time_t) -1 successfully.
3142 * posixtm.c: Likewise.
3143 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3144 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3145 (t): Remove static var.
3146 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3147 of static var. All uses changed.
3148 (year): Do not reject years before 1900; they can occur with
3150 (posix_time_parse): Do not check for out-of-range components;
3151 that is now the caller's responsibility, since our checks were
3152 only approximations.
3153 (posixtime): Use mktime to check for out-of-range components,
3154 since it knows them exactly.
3155 If mktime returns (time_t) -1, check whether an error actually occurred
3156 by invoking localtime on -1.
3157 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3158 posixtime failures better.
3159 Improve the test data (in comments only).
3161 2003-05-30 <karl@gnu.org>
3163 * mktime.c: update from libc.
3165 2003-05-30 Bruno Haible <bruno@clisp.org>
3167 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3168 * localcharset.h: Likewise.
3169 * localcharset.c: Likewise.
3171 2003-05-28 Paul Eggert <eggert@twinsun.com>
3173 Assume the headers required for C89 freestanding compilers.
3174 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3175 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3176 without checking for HAVE_LIMITS_H.
3177 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3178 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3180 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3181 * exclude.c: Include <stdbool.h> unconditionally.
3182 * tempname.c: Include <stddef.h> unconditionally.
3183 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3184 * modechange.c, rpmatch.c (NULL): Don't define, since
3185 <stddef.h> does that.
3186 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3187 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3188 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3189 * xstrtol.c: Likewise.
3190 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3191 * savedir.c: Include <stddef.h> instead of defining NULL.
3193 * addext.c (addext): Use assignment rather than cast, to avoid
3194 warnings on some platforms.
3196 * mktime.c (__mktime_internal): Do not reject negative timestamps
3199 2003-05-10 Bruno Haible <bruno@clisp.org>
3201 * linebreak.c (iconv_string_length): Don't return -1 just because the
3202 string is longer than 4 KB.
3204 2003-05-12 Jim Meyering <jim@meyering.net>
3206 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3207 the space-padded-by-default conversion specifiers, %e, %k, %l.
3209 2003-05-03 Bruno Haible <bruno@clisp.org>
3211 Upgrade to Unicode-4.0.
3212 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3213 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3214 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3215 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3216 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3217 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3218 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3219 Change width of U+E0100..U+E01EF from 1 to 0.
3221 2003-04-25 Bruno Haible <bruno@clisp.org>
3223 * copy-file.c: Include <stddef.h>, for size_t.
3225 2003-04-25 Jim Meyering <jim@meyering.net>
3227 * copy-file.c (copy_file_preserving): Declare buf_size to be
3228 of type size_t, not int.
3230 2003-04-11 Jim Meyering <jim@meyering.net>
3232 Merge changes from Coreutils.
3234 2003-03-22 Jim Meyering <jim@meyering.net>
3236 * strftime.c (widen): Cast alloca return value to proper type.
3238 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3241 * strftime.c (my_strftime): Handle very large width
3242 specifications for numeric values correctly. Improve checks for
3245 2003-01-19 Jim Meyering <jim@meyering.net>
3247 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3248 (nl_get_alt_digit) [! defined my_strftime]: Define.
3249 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3250 _nl_get_alt_digit and _nl_get_walt_digit.
3252 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3253 These changes have no effect outside of _LIBC.
3255 2003-04-10 Bruno Haible <bruno@clisp.org>
3257 * findprog.h: New file, from GNU gettext.
3258 * findprog.c: New file, from GNU gettext.
3260 2003-04-05 Jim Meyering <jim@meyering.net>
3262 Merge changes from Coreutils.
3264 * exclude.h (PARAMS): Remove definition and uses.
3265 * exclude.c: Remove uses of `PARAMS'.
3267 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3268 Add test-cases for DOS filenames. Declare program_name.
3269 (main): Set up program_name. Patch by Rich Dawe.
3271 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3273 Use mntctl's return value to drive the entry-processing loop, since
3274 we can't rely on the value of the vmt_length member in the last
3275 entry. On some systems doing so could result in exhausting
3276 virtual memory. Based in part on a patch from Mike Jetzer.
3278 2003-04-04 Bruno Haible <bruno@clisp.org>
3280 * linebreak.h: New file, from GNU gettext.
3281 * linebreak.c: New file, from GNU gettext with slight modifications.
3282 * lbrkprop.h: New file, from GNU gettext.
3284 2003-04-03 Bruno Haible <bruno@clisp.org>
3286 * utf8-ucs4.h: New file, from GNU gettext.
3287 * utf16-ucs4.h: New file, from GNU gettext.
3288 * ucs4-utf8.h: New file, from GNU gettext.
3289 * ucs4-utf16.h: New file, from GNU gettext.
3291 2003-04-02 Bruno Haible <bruno@clisp.org>
3293 * binary-io.h: New file, from GNU gettext.
3295 2003-04-01 Bruno Haible <bruno@clisp.org>
3297 * pathname.h: New file, from GNU gettext.
3298 * concatpath.c: New file, from GNU gettext.
3300 2003-03-30 Bruno Haible <bruno@clisp.org>
3302 * copy-file.c (copy_file_preserving): Don't set owner if the function
3303 chown() doesn't exist.
3305 2003-03-28 Bruno Haible <bruno@clisp.org>
3307 * copy-file.h: New file, from GNU gettext.
3308 * copy-file.c: New file, from GNU gettext.
3310 2003-03-18 Jim Meyering <jim@meyering.net>
3312 * quote.c (quote_n): Fix typo in comment.
3314 2003-03-14 Jim Meyering <jim@meyering.net>
3316 Merge changes from Coreutils.
3317 * obstack.h (obstack_object_size): Declare temporary, __o,
3318 to be const, in order to avoid warnings.
3319 (obstack_room): Likewise.
3320 (obstack_empty_p): Likewise.
3322 2003-03-13 Paul Eggert <eggert@twinsun.com>
3324 Merge changes from Bison.
3325 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3326 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3327 when compiling Bison 1.875's `bitset bset = obstack_alloc
3328 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3329 * hash.c: Include <stdbool.h> unconditionally.
3331 2003-03-09 Paul Eggert <eggert@twinsun.com>
3333 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3334 Reported by Bruce Becker; see:
3335 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3337 2003-03-03 Paul Eggert <eggert@twinsun.com>
3338 Bruno Haible <bruno@clisp.org>
3340 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3341 Reported by John Hughes, see
3342 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3344 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3346 * poll_.h: New file.
3349 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3351 * mathl.h: New file.
3352 * acosl.c: New file.
3353 * asinl.c: New file.
3354 * atanl.c: New file.
3355 * ceill.c: New file.
3358 * floorl.c: New file.
3359 * frexpl.c: New file.
3360 * ldexpl.c: New file.
3362 * sincosl.c: New file.
3364 * sqrtl.c: New file.
3366 * trigl.c: New file.
3367 * trigl.h: New file.
3369 2003-02-17 Bruno Haible <bruno@clisp.org>
3371 * mkdtemp.h: New file, from GNU gettext.
3372 * mkdtemp.c: New file, from GNU gettext.
3374 2003-01-31 Bruno Haible <bruno@clisp.org>
3376 * rename.c: #undef rename before defining rpl_rename.
3377 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3379 2003-01-30 Bruno Haible <bruno@clisp.org>
3381 * printf-args.h: New file, from GNU gettext.
3382 * printf-args.c: New file, from GNU gettext.
3383 * printf-parse.h: New file, from GNU gettext.
3384 * printf-parse.c: New file, from GNU gettext.
3385 * vasnprintf.h: New file, from GNU gettext.
3386 * vasnprintf.c: New file, from GNU gettext.
3387 * asnprintf.c: New file, from GNU gettext.
3388 * vasprintf.h: New file, from GNU gettext with modifications.
3389 * vasprintf.c: New file, from GNU gettext.
3390 * asprintf.c: New file, from GNU gettext.
3392 2003-01-29 Bruno Haible <bruno@clisp.org>
3394 * stpncpy.h: New file, from GNU gettext with modifications.
3395 * stpncpy.c: New file, from GNU gettext with modifications.
3397 2003-01-28 Bruno Haible <bruno@clisp.org>
3399 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3401 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3404 2003-01-27 Bruno Haible <bruno@clisp.org>
3406 * xsetenv.h: New file, from GNU gettext.
3407 * xsetenv.c: New file, from GNU gettext.
3409 2003-01-23 Bruno Haible <bruno@clisp.org>
3411 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3413 2003-01-22 Bruno Haible <bruno@clisp.org>
3415 * exit.h: New file, from GNU gettext.
3417 2003-01-11 Bruno Haible <bruno@clisp.org>
3419 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3420 * strcase.h (strcasecmp, strncasecmp): Likewise.
3422 2003-01-14 Jim Meyering <jim@meyering.net>
3424 * same.c (same_name): Tweak a comment.
3426 2003-01-11 Bruno Haible <bruno@clisp.org>
3428 * same.c (same_name): Reorder tests so as to avoid calling stat()
3429 when a string comparison is sufficient.
3431 2003-01-11 Bruno Haible <bruno@clisp.org>
3433 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3436 2003-01-11 Bruno Haible <bruno@clisp.org>
3438 * hash-pjw.c: Add comment about low quality of this function.
3440 2003-01-12 Paul Eggert <eggert@twinsun.com>
3442 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3443 to avoid collisions with libcurses and libreadline.
3445 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3446 * getstr.h, getstr.c: Remove.
3447 * getline.c: Include "getline.h", to check interface.
3448 Move body of old getstr.c here: this defines MIN_CHUNK and
3449 declares getdelim2, which is renamed from getstr.
3450 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3452 * linebuffer.c (readlinebuffer): Renamed from readline.
3454 * linebuffer.h: Likewise.
3455 (readline): Remove backward-compatibility macro.
3457 2003-01-12 Jim Meyering <jim@meyering.net>
3459 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3461 2003-01-10 Bruno Haible <bruno@clisp.org>
3463 * alloca_.h: New file.
3464 * getdate.y: Unconditionally include alloca.h.
3465 * makepath.c: Likewise.
3466 * setenv.c: Likewise.
3467 * userspec.c: Likewise.
3469 2003-01-09 Bruno Haible <bruno@clisp.org>
3471 * stdbool.h.in: New file.
3473 2003-01-08 Bruno Haible <bruno@clisp.org>
3475 * safe-read.c: Include specification header first, to ensure its
3477 * full-write.c: Likewise.
3479 2003-01-08 Jim Meyering <jim@meyering.net>
3481 * full-write.c: Undefine and define-away `const' after inclusion
3482 of errno.h, not before. Suggestion from Bruno Haible.
3484 2003-01-07 Jim Meyering <jim@meyering.net>
3486 * full-write.c: Rework so that it may serve to define full_read, too.
3487 * full-read.c: Simply #define FULL_READ and include full-write.c.
3489 2003-01-06 Jim Meyering <jim@meyering.net>
3491 * version-etc.c: Update year in translatable copyright string.
3493 2002-12-25 Bruno Haible <bruno@clisp.org>
3495 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3496 * xstrtol.h: Likewise.
3497 * xstrtoimax.c: Likewise.
3498 * xstrtoumax.c: Likewise.
3499 * human.h: Likewise.
3501 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3502 on systems that have <inttypes.h> but not <stdint.h>.
3504 2002-12-31 Paul Eggert <eggert@twinsun.com>
3506 * memcoll.c (memcoll): Fall back on a simple algorithm using
3507 memcmp if strcoll doesn't work.
3509 2002-12-23 Bruno Haible <bruno@clisp.org>
3511 * localcharset.h: New file.
3512 * localcharset.c: Include it.
3513 * unicodeio.c: Likewise.
3515 2002-12-22 Bruno Haible <bruno@clisp.org>
3517 * utime.c (utime_null): No need to call ftruncate if the file was
3520 2002-12-23 Bruno Haible <bruno@clisp.org>
3522 * memcoll.c (STRCOLL): New macro.
3525 2002-12-22 Bruno Haible <bruno@clisp.org>
3527 * getstr.h (getstr): Define, to avoid clash with libcurses.
3528 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3530 2002-12-22 Bruno Haible <bruno@clisp.org>
3532 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3534 2002-12-23 Bruno Haible <bruno@clisp.org>
3536 * getline.h: Include <stddef.h>, for size_t.
3538 * unicodeio.h: Include <stddef.h>, for size_t.
3539 * unicodeio.c: Don't include <stddef.h>.
3541 2002-12-17 Bruno Haible <bruno@clisp.org>
3543 * canon-host.c (strdup): Remove unused declaration.
3545 * fsusage.c: Include full_read.h.
3546 (get_fs_usage): Use full_read instead of safe_read.
3548 * utime.c (utime_null): Use SAFE_READ_ERROR.
3550 2002-12-11 Bruno Haible <bruno@clisp.org>
3552 * setenv.h: Rewritten to cope with systems that have setenv() but not
3554 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3557 2002-12-11 Bruno Haible <bruno@clisp.org>
3559 * setenv.c (alloca): Fall back to malloc.
3561 (setenv): Use freea() to free memory allocated with alloca().
3563 2002-11-13 Bruno Haible <bruno@clisp.org>
3565 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3566 function declarations.
3567 * unsetenv.c (unsetenv): Likewise.
3569 2002-03-04 Bruno Haible <bruno@clisp.org>
3571 Portability to AIX 4.3.3.
3572 * unsetenv.c: New file, extracted from setenv.c.
3573 * setenv.c: Move the unsetenv() function to unsetenv.c.
3575 2001-12-20 Bruno Haible <bruno@clisp.org>
3577 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3578 use malloc instead. For SunOS 4.
3580 2001-12-11 Bruno Haible <bruno@clisp.org>
3582 * setenv.c: Declare alloca.
3583 (compar_fn_t): New typedef.
3584 (KNOWN_VALUE, STORE_VALUE): Use it.
3586 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3589 2002-12-10 Paul Eggert <eggert@twinsun.com>
3591 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3592 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3593 Choose values that are less likely to collide with system fnmatch
3595 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3596 defined (e.g., a pure POSIX system).
3597 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3598 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3600 2002-12-06 Jim Meyering <jim@meyering.net>
3602 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3604 Merge in changes from libc's misc/error.c, in preparation
3605 for the merge of gnulib's changes back into libc.
3607 * error.c (_): Define only if not already defined.
3608 Move definition to follow all #include directives.
3609 Include unlocked-io.h only if !_LIBC.
3610 [_LIBC]: Include <libio/libioP.h>.
3611 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3612 (fflush): Tweak definition to use INTUSE.
3615 2002-12-05 Paul Eggert <eggert@twinsun.com>
3617 * alloca.c [defined emacs]: Include "lisp.h".
3618 (xalloc_die) [defined emacs]: New macro.
3619 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3620 [! defined emacs]: Include <xalloc.h>.
3621 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3622 (pointer): Typedef to POINTER_TYPE *.
3623 (malloc): Remove decl; we now always use xmalloc.
3624 (alloca): Use old-style definition, since Emacs needs this.
3625 Check for arithmetic overflow when computing combined size.
3627 2002-12-04 Paul Eggert <eggert@twinsun.com>
3629 Do not generate unlocked-io.h automatically, since it's easier to
3630 maintain it by hand.
3632 * unlocked-io.h: New file, from GNU diffutils,
3633 but with proper copyright notice and attribution.
3635 * Makefile.am: Add copyright notice.
3636 (libfetish_a_SOURCES): Add unlocked-io.h.
3637 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3638 (DISTCLEANFILES, io_functions): Remove macros.
3639 (EXTRA_DIST): Remove gen_uio.
3640 (unlocked-io.h): Remove rule.
3642 2002-12-04 Jim Meyering <jim@meyering.net>
3644 Reflect the fact that stat.c and lstat.c are no longer generated.
3645 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3646 (DISTCLEANFILES): Likewise.
3647 (EXTRA_DIST): Likewise.
3648 (all_local): Don't depend on stat.c or lstat.c.
3649 (stat.c, lstat.c): Remove rules.
3650 (EXTRA_DIST): Remove xstat.in.
3652 * xstat.in: Remove file. Contents moved into stat.c.
3653 * stat.c: New file. Contents mostly from xstat.in.
3654 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3655 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3657 * safe-read.c: Rework so that it may serve to define safe_write, too.
3658 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3660 2002-12-03 Jim Meyering <jim@meyering.net>
3662 * safe-read.c, safe-write.c: Change variable names and comments, but
3663 not semantics, to minimize the differences between these two files.
3664 (safe_read): Change comment to mention SAFE_READ_ERROR.
3666 * safe-read.c (IS_EINTR): Define.
3667 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3669 2002-12-02 Bruno Haible <bruno@clisp.org>
3671 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3672 Define, taken from safe-read.c.
3673 (INT_MAX): Provide fallback.
3674 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3675 * safe-write.h (SAFE_WRITE_ERROR): Define.
3677 * safe-read.c (EINTR): Remove definition.
3678 (safe_read): Don't use EINTR if it is absent.
3680 2002-12-02 Jim Meyering <jim@meyering.net>
3682 * safe-read.c (EINTR): Define.
3683 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3684 (INT_MAX): Provide fallback.
3685 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3687 * safe-read.h (SAFE_READ_ERROR): Define.
3689 2002-12-01 Jim Meyering <jim@meyering.net>
3691 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3692 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3694 2002-11-27 Paul Eggert <eggert@twinsun.com>
3696 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3697 hash_rehash): Replace `if (limit <= value) abort ();' with
3698 `if (! (value < limit)) abort ();', for readability.
3700 2002-11-26 <karl@gnu.org>
3702 * strdup.c: copy from libc again, with jim's ok.
3703 * .cppi-disable: re-add strdup.c
3705 2002-11-25 <karl@gnu.org>
3707 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3708 instead of "strtol.c".
3710 2002-11-25 Jim Meyering <jim@meyering.net>
3712 * mktime.c: Sync from libc, now that it has the latest fix.
3714 2002-11-24 <karl@gnu.org>
3716 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3717 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3719 2002-11-24 Jim Meyering <jim@meyering.net>
3721 Update from coreutils:
3723 * mktime.c: Merge in changes from libc.
3725 Avoid a link-time failure on some Linux systems.
3726 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3727 (__mon_yday): Declare with the STATIC attribute.
3728 (__mktime_internal): Likewise.
3729 Based on a report from Greg Schafer.
3731 2002-11-23 Jim Meyering <jim@meyering.net>
3733 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3734 Use `unsigned', not `int', as type of index.
3736 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3738 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3740 2002-11-22 Paul Eggert <eggert@twinsun.com>
3742 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3743 hint that one should use `if (! x) abort ();' rather than `assert
3744 (x);', and anyway it's one less thing to worry about configuring.
3745 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3746 hash_rehash, hash_insert): Use abort rather than assert.
3748 2002-11-22 Paul Eggert <eggert@twinsun.com>
3750 * quotearg.h: Allow multiple inclusion by surrounding with
3751 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3752 so that we can be included first.
3753 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3754 * quotearg.c: Include quotearg.h immediately after config.h.
3755 No need to include stddef.h or sys/types.h any more.
3756 Surround local include files with "", not "<>".
3757 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3758 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3759 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3760 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3761 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3762 (ISPRINT): Remove; no longer needed now that we assume C89.
3764 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3767 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3768 quotearg_char): Use SIZE_MAX rather than
3769 (size_t) -1 when we are talking about "infinity".
3771 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3773 2002-11-22 Bruno Haible <bruno@clisp.org>
3775 * safe-read.h: Assume C89. Add comments.
3776 (safe_read): Change return type to size_t.
3777 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3778 counts > SSIZE_MAX correctly.
3779 * safe-write.h: New file.
3780 * safe-write.c: New file.
3781 * full-read.h: New file.
3782 * full-read.c: New file.
3783 * full-write.h: Assume C89. Add comments.
3784 * full-write.c: Include safe-write.h.
3785 (full_write): Rewritten to use safe_write.
3786 Suggested by Jim Meyering and Paul Eggert.
3788 2002-11-21 Bruno Haible <bruno@clisp.org>
3790 Remove case insensitive option matching.
3791 * argmatch.h (argcasematch): Remove declaration.
3792 (ARGCASEMATCH): Remove macro.
3793 (__xargmatch_internal): Remove case_sensitive argument.
3794 (XARGMATCH): Update.
3795 (XARGCASEMATCH): Remove macro.
3796 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3797 case_sensitive argument.
3798 (argcasematch): Remove function.
3799 (__xargmatch_internal): Remove case_sensitive argument.
3800 (main): Use XARGMATCH instead of XARGCASEMATCH.
3802 * xmalloc.c: Change compile-time error message. Add comment about
3803 required autoconf version.
3805 2002-11-21 Jim Meyering <jim@meyering.net>
3807 * strdup.c (strdup): Tweak comment and initial #if/#include.
3809 Merge in changes from the coreutils.
3811 2002-09-25 Paul Eggert <eggert@twinsun.com>
3812 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3813 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3814 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3815 int. Work more efficiently if X is the same width as uintmax_t.
3816 Do not compare X to -1, to avoid bogus compiler warning.
3817 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3818 Don't assume that f_frsize and f_bsize are the same type.
3820 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3823 * makepath.c (make_path): Restore umask *before* creating the final
3825 (make_path): Minor reformatting.
3827 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3828 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3830 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3831 ones. At least on GNU/Linux systems, `auto' means something else.
3834 2002-11-20 Paul Eggert <eggert@twinsun.com>
3836 Merge argmatch cleanups from Bison. Assume C89.
3838 * argmatch.c: Include config.h here, not in argmatch.h.
3839 Include stdlib.h, for EXIT_FAILURE.
3840 Always include <string.h>, since we assume C89.
3841 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3842 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3843 Include <stddef.h> instead, since it's all we need for size_t.
3844 (PARAMS): Remove. All uses removed.
3845 (ARRAY_CARDINALITY): Do not bother to #undef.
3846 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3847 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3848 Remove unnecessary parentheses.
3849 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3850 Insert necessary parentheses.
3851 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3852 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3854 2002-11-19 Bruno Haible <bruno@clisp.org>
3856 * mbswidth.c: Include mbswidth.h right at the beginning.
3857 * mbswidth.h: Include <stddef.h>, for size_t.
3859 * mbswidth.h (PARAMS): Remove macro.
3860 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3861 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3863 * gcd.h (PARAMS): Remove macro.
3864 (gcd): Use ANSI C function declarations.
3865 * gcd.c (gcd): Likewise.
3867 2002-11-15 Bruno Haible <bruno@clisp.org>
3869 * strcspn.c: Include <stddef.h>.
3870 (strcspn): Use ANSI C function declaration. Change return type to
3872 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3873 (strpbrk): Use NULL.
3874 * strpbrk.h (PARAMS): Remove macro.
3875 (strpbrk): Use ANSI C function declaration.
3876 * strstr.c: Don't include <sys/types.h>.
3877 * strstr.h (PARAMS): Remove macro.
3878 (strstr): Use ANSI C function declarations.
3880 2002-11-06 Bruno Haible <bruno@clisp.org>
3882 * gcd.h (gcd): Change argument type to 'unsigned long'.
3883 * gcd.c (gcd): Likewise.
3885 2002-11-05 Bruno Haible <bruno@clisp.org>
3887 * gcd.h: New file, from gettext-0.11.5.
3888 * gcd.c: New file, from gettext-0.11.5.
3890 2002-11-05 Bruno Haible <bruno@clisp.org>
3892 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3893 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3894 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3895 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3897 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3898 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3900 * closeout.c: Include gettext.h instead of <libintl.h>.
3901 * human.c: Include gettext.h instead of <libintl.h>.
3902 * quotearg.c: Include gettext.h instead of <libintl.h>.
3903 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3904 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3905 * userspec.c: Include gettext.h instead of <libintl.h>.
3906 * version-etc.c: Include gettext.h instead of <libintl.h>.
3907 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3908 (textdomain): Remove definition.
3909 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3911 * long-options.c: Remove include of <libintl.h> and definition of _.
3912 * same.c: Remove include of <libintl.h> and definition of _.
3914 2002-11-04 Bruno Haible <bruno@clisp.org>
3916 * stpcpy.h: New file, from GNU gettext-0.11.5.
3917 * strcase.h: New file, from GNU gettext-0.11.5.
3918 * strpbrk.h: New file, from GNU gettext-0.11.5.
3919 * strstr.h: New file, from GNU gettext-0.11.5.
3920 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3922 2002-05-09 Bruno Haible <bruno@clisp.org>
3924 * config.charset: Update for newest glibc. Add canonical names
3925 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3927 2002-05-09 Bruno Haible <bruno@clisp.org>
3929 * localcharset.c (get_charset_aliases): Add more Windows specific
3932 2002-05-08 Owen Taylor <otaylor@redhat.com>
3934 * config.charset: A few additions for Solaris.
3936 2001-12-05 Bruno Haible <bruno@clisp.org>
3938 * localcharset.c (locale_charset): Don't return an empty string.
3940 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3942 * config.charset: msdos in uk_UA uses CP1125.
3944 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3946 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3947 * localcharset.c (locale_charset): Declare as extern "C".
3949 2002-02-15 Bruno Haible <bruno@clisp.org>
3951 * config.charset [msdosdjgpp]: For Russian, use CP866.
3953 2002-02-11 Bruno Haible <bruno@clisp.org>
3955 * config.charset: Add support for NetBSD.
3957 2002-09-25 <karl@gnu.org>
3959 * strdup.c: copy from libc/string (via ../config/srclist*).
3960 * getopt*: copy from libc/posix.
3961 * gettext.h: copy from gettext.
3962 * .cppi-disable: add strdup.c, gettext.h.
3964 2002-07-01 Jim Meyering <meyering@lucent.com>
3966 * c-stack.c: Include sys/time.h.
3967 From Volker Borchert.
3969 2002-06-11 Paul Eggert <eggert@twinsun.com>
3971 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3972 New macro. Use it uniformly instead of
3973 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3974 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3975 reported by Vin Shelton.
3977 2002-06-22 Jim Meyering <meyering@lucent.com>
3979 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3980 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3982 2002-06-22 Paul Eggert <eggert@twinsun.com>
3984 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3985 Do not assume SA_SIGINFO behavior.
3986 Bug reported by Jim Meyering on NetBSD 1.5.2.
3988 2002-06-22 Jim Meyering <meyering@lucent.com>
3990 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3992 * exitfail.c, exitfail.h: Likewise.
3993 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3995 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3997 (EXTRA_DIST): Add fnmatch_loop.c.
3998 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4000 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4001 * fnmatch.c: Update from diffutils-2.8.2.
4002 * fnmatch_.h: New file. From diffutils-2.8.2.
4003 * fnmatch.h: Remove file.
4005 2002-06-18 Paul Eggert <eggert@twinsun.com>
4007 * file-type.h: Report an error if neither S_ISREG nor
4008 S_IFREG is defined, instead of using a test specific to glibc
4009 2.2. This should be safe, since POSIX requires S_ISREG and
4010 Unix Version 7 had S_IFREG. We don't need to check for
4011 <sys/types.h> since we don't use any symbols that it defines.
4013 2002-06-15 Jim Meyering <meyering@lucent.com>
4015 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4016 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4017 have been included before this file.
4019 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4021 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4022 so that each temporary file name is unique and valid in the first
4023 8 characters, for operation under DOS.
4025 2002-06-15 Jim Meyering <meyering@lucent.com>
4027 Work even with DJGPP 2.03, which lacks support for symlinks.
4029 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4031 * lchown.c (S_ISLNK): Likewise.
4033 2002-06-14 Jim Meyering <meyering@lucent.com>
4035 * file-type.h: Use the version from diffutils-2.8.2.
4036 * file-type.c: Likewise.
4038 2002-05-27 Jim Meyering <meyering@lucent.com>
4040 Fix a problem seen only on nonconforming systems whereby ls.c's
4041 use of localtime, and then of gettimeofday would cause trouble:
4042 the localtime call used to initialize rpl_gettimeofday's save
4043 mechanism would clobber ls's current local time information so
4044 that in any long listing the first file would always be listed
4045 with date 1970-01-01. Analysis by Volker Borchert.
4047 * gettimeofday.c (localtime): Undefine.
4048 (rpl_localtime): New function.
4050 2002-05-22 Jim Meyering <meyering@lucent.com>
4052 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4053 * file-type.h: New file.
4054 * file-type.c (file_type): New file/function. Extracted from diffutils.
4056 2002-04-29 Paul Eggert <eggert@twinsun.com>
4058 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4060 2002-04-28 Paul Eggert <eggert@twinsun.com>
4062 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4063 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4064 of 127, since 64 is the largest conceivable number for ancient
4066 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4068 2002-04-28 Jim Meyering <meyering@lucent.com>
4070 * sig2str.c (WTERMSIG): Remove definition (unused).
4072 2002-04-28 Paul Eggert <eggert@twinsun.com>
4074 * sig2str.h, sig2str.c: New files.
4075 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4077 2002-04-24 Jim Meyering <meyering@lucent.com>
4079 * gettext.h: New file, from Gettext.
4080 * Makefile.am (INCLUDES): Remove -I../intl.
4081 (libfetish_a_SOURCES): Add gettext.h.
4083 2002-04-16 Jim Meyering <meyering@lucent.com>
4085 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4086 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4087 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4089 2002-04-12 Jim Meyering <meyering@lucent.com>
4091 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4093 2002-03-10 Jim Meyering <meyering@lucent.com>
4095 * makepath.c (make_path): Remove a comma from a diagnostic.
4096 Suggestion from Santiago Vila.
4098 2002-03-08 Jim Meyering <meyering@lucent.com>
4100 * rename.c: Mention that this wrapper is needed also on
4101 mips-dec-ultrix4.4 systems.
4103 2002-03-02 Jim Meyering <meyering@lucent.com>
4105 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4106 not HAVE_CLOCK_SETTIME.
4108 2002-02-27 Paul Eggert <eggert@twinsun.com>
4110 * nanosleep.h: Rename to....
4111 * timespec.h: New name for nanosleep.h. All uses changed.
4113 * gettime.c: New file.
4114 * settime.c: New file.
4117 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4118 timespec.h. Remove nanosleep.h.
4120 2002-02-25 Paul Eggert <eggert@twinsun.com>
4122 * acl.c, acl.h: New files.
4123 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4125 2002-02-24 Jim Meyering <meyering@lucent.com>
4127 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4128 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4129 cause trouble. Reported by Nelson Beebe.
4131 2002-02-23 Paul Eggert <eggert@twinsun.com>
4133 * path-concat.c (xpath_concat): Reorder code to pacify
4134 compilers that don't know that xalloc_die never returns.
4136 2002-02-20 Jim Meyering <meyering@lucent.com>
4138 * getdate.c: Regenerate using bison-1.33.
4140 2002-02-15 Paul Eggert <eggert@twinsun.com>
4142 * posixver.c, posixver.h: New files.
4143 * Makefile.am (libfetish_a_SOURCES): Add them.
4145 2002-02-02 Paul Eggert <eggert@twinsun.com>
4146 Bruno Haible <bruno@clisp.org>
4148 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4149 (fwrite_success_callback): New declaration.
4150 * unicodeio.c (unicode_to_mb): New function, extracted from
4151 print_unicode_char. Call failure callback instead of error.
4152 (fwrite_success_callback): New function.
4153 (exit_failure_callback): New function.
4154 (fallback_failure_callback): New function.
4155 (print_unicode_char): Call unicode_to_mb.
4157 2002-01-26 Jim Meyering <meyering@lucent.com>
4159 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4161 2002-01-22 Jim Meyering <meyering@lucent.com>
4163 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4164 Otherwise, some versions of automake would omit the rule that makes
4165 Makefile from Makefile.in.
4167 2001-01-21 Paul Eggert <eggert@twinsun.com>
4169 * xmemcoll.h, xmemcoll.c: New files.
4170 * Makefile.am (libfetish_a_SOURCES): Add them.
4171 * memcoll.c: Include errno.h, and declare errno if not defined.
4172 (memcoll): Set errno to zero if there is no error.
4174 * quotearg.c (quotearg_buffer_restyled):
4175 Fix bug with quoting buffers containing NUL when backslashing escapes.
4176 This bug was exposed by the other changes in this patch.
4177 (quotearg_n_options): New arg ARGSIZE.
4178 All callers changed.
4179 (quoting_options_from_style): New function.
4180 (quotearg_n_style): Use it.
4181 (quotearg_n_style_mem): New function.
4183 * quotearg.h (quotearg_n_style_mem): New function.
4185 2002-01-16 Jim Meyering <meyering@lucent.com>
4187 * getdate.y: Add three semicolons, each just before a closing brace.
4188 Bison (as of version 1.31) no longer papers over that mistake.
4190 2002-02-14 Paul Eggert <eggert@twinsun.com>
4192 * backupfile.c (ISDIGIT): Comment fix.
4193 * getdate.y (ISDIGIT): Likewise.
4194 * posixtm.c (ISDIGIT, year): Likewise.
4195 * strverscmp.c (ISDIGIT): Likewise.
4196 * userspec.c (ISDIGIT): Likewise.
4198 2002-01-05 Jim Meyering <meyering@lucent.com>
4200 * version-etc.c (version_etc_copyright): Update copyright year.
4202 2001-01-19 Paul Eggert <eggert@twinsun.com>
4204 * closeout.c (close_stdout_status): If ferror (stdout), do
4205 not silently exit merely because the output buffer happens to
4206 have nothing pending.
4208 2001-12-18 Paul Eggert <eggert@twinsun.com>
4210 See the big note in ../ChangeLog.
4211 * human.c (suffixes): Prefer K to k for 1024.
4212 (generate_suffix_backwards): New function.
4213 (human_readable_inexact): Use it.
4214 * xstrtol.c (__xstrtol): If there is no number but there
4215 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4216 Accept 'K' as well as 'k'.
4218 2001-12-15 Jim Meyering <meyering@lucent.com>
4220 * regex.h (__restrict_arr): Update from libc.
4222 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4223 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4226 2001-12-10 Jim Meyering <meyering@lucent.com>
4228 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4229 Instead, include "xalloc.h".
4230 (initbuffer): Don't cast xmalloc return value to char*.
4231 (readline): Reword comment.
4232 Don't cast xrealloc return value to char*
4235 2001-12-09 Jim Meyering <meyering@lucent.com>
4237 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4238 `signed and unsigned type in conditional expression'.
4239 * posixtm.c (posix_time_parse): Likewise.
4241 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4243 * readtokens.c (readtoken): Declare an index to be of type unsigned
4244 to avoid a pedantic warning.
4246 * getstr.c: Don't include assert.h.
4247 (getstr): Remove warning-evoking assertions.
4248 Return -1 if offset parameter is out of bounds.
4249 Change the type of a local from int to size_t.
4251 * strftime.c (my_strftime_localtime_r): Include this function
4252 definition in the `#if ! HAVE_TM_GMTOFF' block.
4254 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4255 Include xalloc.h instead.
4257 2001-12-02 Jim Meyering <meyering@lucent.com>
4259 * tempname.c: Don't declare getenv, thus reverting the change of
4260 2001-11-18. It's no longer necessary, now that stdlib.h is always
4263 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4264 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4266 2001-11-30 Akim Demaille <akim@epita.fr>
4268 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4269 before being defined.
4271 2001-11-27 Paul Eggert <eggert@twinsun.com>
4273 * quotearg.h (quotearg_n, quotearg_n_style):
4274 First arg is int, not unsigned.
4275 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4276 (SIZE_MAX, UINT_MAX): New macros.
4277 (quotearg_n_options): Abort if N is negative.
4278 Avoid overflow check on hosts where size_t is 64 bits and int
4279 is 32 bits, as overflow is impossible there.
4280 Fix off-by-one typo that caused unnecessary reallocation.
4282 2001-11-27 Jim Meyering <meyering@lucent.com>
4284 * tempname.c: Merge with version from libc.
4285 * regex.c: Likewise.
4287 * tempname.c: Include stdlib.h unconditionally. On some old systems
4288 for which STDC_HEADERS is 0, it was not included, resulting in a
4289 warning about an integer-to-pointer conversion problem with getenv.
4290 Reported by Volker Borchert.
4292 2001-11-26 Jim Meyering <meyering@lucent.com>
4294 * gtod.h: Remove file.
4295 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4296 * gettimeofday.c: Don't include gtod.h.
4297 (GTOD_init): Remove function.
4298 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4299 Suggestion from Volker Borchert.
4301 2001-11-23 Jim Meyering <meyering@lucent.com>
4303 * hash.h (struct hash_table): Don't define here. Merely declare it.
4304 * hash.c (struct hash_table): Define it here instead.
4306 2001-11-22 Jim Meyering <meyering@lucent.com>
4308 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4310 2001-11-18 Paul Eggert <eggert@twinsun.com>
4312 * tempname.c (TMP_MAX): Remove; no longer needed.
4313 (TEMPORARIES): New macro.
4314 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4315 removes an artificial limitation (e.g. HP-UX 10.20, where
4318 2001-11-18 Jim Meyering <meyering@lucent.com>
4320 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4323 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4324 files will be created before anything else.
4326 2001-11-17 Jim Meyering <meyering@lucent.com>
4328 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4329 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4330 rather than group writable. Patch by Juan F. Codagnone.
4332 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4333 Instead, include "xalloc.h".
4335 * mountlist.c: Include unlocked-io.h after all system headers.
4336 Remove explicit declarations of xmalloc, xrealloc,
4337 and xstrdup. Instead, include "xalloc.h".
4339 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4340 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4341 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4343 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4344 Reported by Padraig Brady.
4346 * mkstemp.c: #undef mkstemp.
4348 (rpl_mkstemp): Rename from mkstemp.
4351 2001-11-16 Jim Meyering <meyering@lucent.com>
4353 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4354 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4355 determine the amount of total physical memory, use pstat_getstatic.
4356 HPUX-11 doesn't define _SC_PHYS_PAGES.
4357 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4358 If sysconf couldn't be used to determine the amount of available
4359 physical memory, use both pstat_getstatic and pstat_getdynamic.
4360 Based on a patch from Bob Proulx.
4362 2001-11-05 Jim Meyering <meyering@lucent.com>
4364 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4366 2001-11-03 Jim Meyering <meyering@lucent.com>
4368 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4369 in argmatch_to_argument call.
4371 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4374 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4375 e.g., a fault due to an attempt to free a NULL pointer.
4377 2001-11-01 Jim Meyering <meyering@lucent.com>
4379 * dirfd.c, dirfd.h: New files.
4380 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4382 * hash.c (hash_print) [TESTING]: Clean up.
4384 2001-10-22 Paul Eggert <eggert@twinsun.com>
4386 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4387 to avoid a warning if -Wall.
4389 2001-10-21 Paul Eggert <eggert@twinsun.com>
4391 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4393 2001-10-21 Jim Meyering <meyering@lucent.com>
4395 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4396 this code would end up calling gettext even in packages built
4398 * getopt.c (_): Likewise.
4399 * regex.c (_): Likewise.
4401 2001-10-20 Paul Eggert <eggert@twinsun.com>
4403 * error.c (strerror_r): Do not declare unless !_LIBC.
4404 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4405 Use strerror_r that is only a macro, even if it is not a function.
4406 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4407 (private_strerror): Use prototypes, not old-style function definition.
4408 (print_errno_message): New function.
4409 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4411 (error_tail, error, error_at_line): Use it.
4413 2001-10-11 Jim Meyering <meyering@lucent.com>
4415 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4416 and quote_n (1, ... to avoid clobbering a buffer.
4418 2001-10-05 Jim Meyering <meyering@lucent.com>
4420 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4421 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4422 * hash-pjw.h: New file.
4424 2001-09-30 Jim Meyering <meyering@lucent.com>
4426 * mountlist.c [MOUNTED_GETFSSTAT]:
4427 Include <sys/ucred.h>, for Apple Darwin.
4428 Include sys/mount.h and sys/fs_types.h only if available.
4430 (read_filesystem_list): Use FS_TYPE.
4432 2001-09-29 Paul Eggert <eggert@twinsun.com>
4434 * exclude.c (excluded_filename): 0 -> false, since it's
4437 2001-09-28 Paul Eggert <eggert@twinsun.com>
4439 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4440 #defines strtoimax. Also treat the other strto* functions
4443 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4444 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4445 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4447 2001-09-26 Jim Meyering <meyering@lucent.com>
4449 Most macros in unlocked-io.h had the wrong number of arguments.
4450 * gen-uio: New script.
4451 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4452 * unlocked-io.hin: Remove file.
4453 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4454 rather than trying to embed it here.
4455 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4456 Reported by Padraig Brady.
4458 2001-09-25 Volker Borchert <bt@teknon.de>
4460 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4462 2001-09-23 Jim Meyering <meyering@lucent.com>
4464 * mountlist.c: Remove useless parentheses in #if directives.
4465 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4466 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4468 2001-09-22 Jim Meyering <meyering@lucent.com>
4470 * localcharset.c: Update from latest gettext.
4471 * config.charset: Likewise.
4473 2001-09-20 Jim Meyering <meyering@lucent.com>
4475 * xstrtol.c (strtoimax): Guard declaration with
4476 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4477 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4478 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4479 (strtoumax): Likewise, for completeness (it wasn't necessary).
4481 2001-09-06 Paul Eggert <eggert@twinsun.com>
4483 * strtoimax.c (HAVE_LONG_LONG):
4484 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4485 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4486 to work around bug in IBM C compiler.
4488 2001-09-16 Jim Meyering <meyering@lucent.com>
4490 * mkdir.c: New file.
4492 2001-09-04 Paul Eggert <eggert@twinsun.com>
4494 * xgetcwd.c: Revert some of the previous change; intead,
4495 fix the HAVE_GETCWD_NULL code to behave more like the
4496 !HAVE_GETCWD_NULL code used to.
4499 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4502 2001-09-04 Paul Eggert <eggert@twinsun.com>
4504 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4505 Use ssize_t, not int, to store result of readlink.
4506 Check for ssize_t overflow as well as size_t overflow,
4507 as POSIX says the result of readlink is implementation-defined
4508 when ssize_t overflows.
4509 Remove unnecessary cast to char*.
4510 Use free+malloc instead of realloc, as the storage doesn't need
4511 to be preserved and it's clearer and can be more efficient that way.
4512 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4513 * xreadlink.h (xreadlink): Update prototype.
4515 2001-09-03 Paul Eggert <eggert@twinsun.com>
4517 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4518 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4519 spotted by Jim Meyering.
4521 2001-09-03 Jim Meyering <meyering@lucent.com>
4523 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4525 2001-09-03 Paul Eggert <eggert@twinsun.com>
4527 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4528 like the HAVE_GETCWD_NULL code.
4529 Include pathmax.h if not HAVE_GETCWD.
4530 Do not include xalloc.h.
4531 (INITIAL_BUFFER_SIZE): New symbol.
4532 Do not use xmalloc / xrealloc, since the caller is responsible for
4533 handling errors. Preserve errno around `free' during failure.
4534 Do not overrun buffer when using getwd.
4536 2001-09-03 Paul Eggert <eggert@twinsun.com>
4538 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4539 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4541 2001-09-02 Jim Meyering <meyering@lucent.com>
4543 * error.c: Update from GNU libc.
4545 2001-09-01 Jim Meyering <meyering@lucent.com>
4547 * xreadlink.c: New file.
4548 * xreadlink.h: New file.
4549 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4551 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4552 doesn't conflict with sparc Solaris 7's definition in
4553 /usr/include/sys/int_types.h.
4555 * exclude.c: Use `""', not `<>' to #include non-system header files.
4556 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4557 and strncasecmp as r-values. Unixware didn't have declarations.
4559 2001-08-31 Jim Meyering <meyering@lucent.com>
4561 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4562 Use an initial, malloc'd, buffer of length 128 rather than
4563 a statically allocated one of length 1024.
4565 2001-08-30 Paul Eggert <eggert@twinsun.com>
4567 * xgetcwd.c: Don't include pathmax.h.
4568 Include stdlib.h and unistd.h if available.
4570 (xmalloc, xstrdup, free): Remove decls.
4571 (xgetcwd): Don't assume sizes fit in unsigned.
4572 Check for overflow when computing sizes.
4573 Simplify reallocation code.
4575 2001-08-28 Paul Eggert <eggert@twinsun.com>
4577 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4579 * strtoimax.c: Renamed from strtoxmax.c, removing the
4582 Also, make the following further changes to make this file's
4583 configuration more similar to that of strtol.c:
4584 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4585 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4586 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4587 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4588 changed to signed values.
4590 And make the following changes as well:
4591 Fix copyright notice, as 1999 was missing.
4592 (verify): New macro.
4593 (strtoimax): Check sizes at compile-time, not run-time.
4594 Prefer strtol to strtoll if both work.
4595 (main): Remove; it was not that useful and was a pain to maintain.
4597 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4599 2001-08-30 Paul Eggert <eggert@twinsun.com>
4601 * savedir.c (savedir): Remove size parameter, as POSIX says that
4602 a directory's st_size can have an arbitrary value, so the old
4603 usage could waste an arbitrary amount of memory. All uses
4605 * savedir.h: Update prototype.
4607 2001-08-30 Paul Eggert <eggert@twinsun.com>
4609 * xstrtol.c (strtoimax): New decl.
4611 2001-08-28 Paul Eggert <eggert@twinsun.com>
4613 * xstrtol.h: Add copyright notice.
4614 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4615 LONGINT_INVALID_SUFFIX_CHAR.
4617 2001-08-30 Paul Eggert <eggert@twinsun.com>
4619 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4622 2001-08-30 Paul Eggert <eggert@twinsun.com>
4624 * hash.c: Remove '2001' from copyright notice.
4626 2001-08-30 Paul Eggert <eggert@twinsun.com>
4628 * full-write.h: New file.
4629 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4630 * full-write.c: Correct credits, as cccp.c no longer
4631 exists and anyway it was so heavily changed from the old cccp
4632 code as to be unrecognizable. Include full-write.h.
4633 (full_write) Return size_t, with short writes meaning failure.
4634 All callers changed. This fixes a bug with large buffers
4636 * utime.c: Include full-write.h.
4638 2001-08-30 Paul Eggert <eggert@twinsun.com>
4640 Merge 'exclude' changes from tar 1.13.22.
4641 This fixes one or two unlikely storage allocation overflow bugs,
4642 but doesn't change user-visible behavior otherwise.
4644 2001-08-30 Paul Eggert <eggert@twinsun.com>
4646 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4647 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4648 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4649 Include if available.
4650 (<xalloc.h>): Include
4651 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4652 (verify): New macro. Use it to verify that EXCLUDE macros do not
4653 collide with FNM macros.
4654 (struct patopts): New struct.
4655 (struct exclude): Use it, as exclude patterns now come with options.
4656 (new_exclude): Support above changes.
4657 (new_exclude, add_exclude_file):
4658 Initial size must now be a power of two to simplify overflow checking.
4659 (free_exclude, fnmatch_no_wildcards): New function.
4660 (excluded_filename): No longer requires options arg, as the options
4661 are determined by add_exclude. Now returns bool, not int.
4662 (excluded_filename, add_exclude):
4663 Add support for the fancy new exclusion options.
4664 (add_exclude, add_exclude_file): Now takes int options arg.
4665 Check for arithmetic overflow when computing sizes.
4666 (add_exclude_file): xrealloc might modify errno, so don't
4667 realloc until after errno might be used.
4669 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4671 (free_exclude): New decl.
4672 (add_exclude, add_exclude_file): Now takes int options arg.
4673 (excluded_filename): No longer requires options arg, as the options
4674 are determined by add_exclude. Now returns bool, not int.
4676 2001-08-30 Paul Eggert <eggert@twinsun.com>
4678 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4680 2001-08-27 Jim Meyering <meyering@lucent.com>
4682 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4684 * version-etc.c (N_): Remove definition.
4685 Revert most of last change.
4686 Instead, simply don't mark the `Copyright...' string for translation.
4687 Based on advice from Paul Eggert.
4689 * strtoxmax.c: Tweak comment.
4691 2001-08-26 Jim Meyering <meyering@lucent.com>
4693 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4694 of copyright with `%s' so translators don't get an untranslated
4696 (COPYRIGHT_YEAR): Define.
4697 (version_etc): Use fprintf rather than fputs.
4698 Suggestion from Ulrich Drepper.
4700 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4702 * strtoll.c: New file, from GNU libc.
4703 * xstrtoimax.c: New file.
4705 * xstrtol.h: Add xstrtoimax.
4706 * strtoumax.c: New file. Simply include "strtoumax.c".
4707 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4709 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4710 * strtoxmax.c: ... then renamed to this.
4712 2001-08-13 Paul Eggert <eggert@twinsun.com>
4714 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4715 Port to Solaris 8, where 'sed' requires a space after the 'r'
4716 command, and where sh dislikes "$/". Clean up the spacing a bit.
4717 Redirect output to $tmp just once.
4719 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4721 * addext.c (<errno.h>): Include.
4722 (errno): Declare if not defined.
4723 (addext): Work correctly when pathconf returns -1 and leaves
4724 errno alone because there is no limit. Also, work even if
4725 pathconf returns a value greater than SIZE_MAX.
4727 2001-08-12 Jim Meyering <meyering@lucent.com>
4729 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4730 Simply `return getcwd (NULL, 0);'.
4731 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4732 Use 1300 as initial value for length, not PATH_MAX.
4734 * pathmax.h: Clean up cpp syntax.
4736 2001-08-12 Jim Meyering <meyering@lucent.com>
4738 * gettimeofday.c: New file.
4740 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4742 2001-08-04 Jim Meyering <meyering@lucent.com>
4744 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4745 to get in sync with glibc.
4747 2001-08-03 Paul Eggert <eggert@twinsun.com>
4749 The following changes are from gettext 0.10.39 as maintained by
4752 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4753 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4754 with inverted sense. All uses changed.
4756 * mbswidth.c: Don't include <limits.h>.
4757 Include <stdlib.h> and <string.h> unconditionally.
4758 (iswcntrl, mbsinit, ISCNTRL): New macros.
4759 (mbsnwidth): Use K&R style function declarations.
4760 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4761 can optimize it when MB_CUR_MAX == 1.
4762 The width of control characters is zero, not 1.
4764 2001-07-15 Jim Meyering <meyering@lucent.com>
4766 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4767 (BUILT_SOURCES): Add unlocked-io.h.
4768 (io_functions): Define.
4769 (unlocked-io.h): New rule.
4770 (DISTCLEANFILES): Add unlocked-io.h.
4771 (all-local): Depend on unlocked-io.h, to ensure it is created.
4773 * unlocked-io.hin: New file
4775 * regex.c: Update from glibc.
4777 2001-07-05 Jim Meyering <meyering@lucent.com>
4779 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4781 (libfetish_a_SOURCES): Put all .h files here instead.
4782 Remove a thus-exposed (better checks in automake) duplicate and
4783 two unnecessary .h files.
4785 2001-06-11 Jim Meyering <meyering@lucent.com>
4787 * regex.c: Update from GNU libc.
4789 2001-05-27 Jim Meyering <meyering@lucent.com>
4791 * readutmp.h (UT_TYPE): Define.
4793 2001-05-24 Jim Meyering <meyering@lucent.com>
4795 * argmatch.c: Include "quote.h".
4796 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4797 quote function. Reported by Göran Uddeborg.
4799 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4801 * dirname.c (dir_name): Compute append_dot using path, not newpath
4802 which is not yet declared.
4804 2001-05-11 Paul Eggert <eggert@twinsun.com>
4806 * Makefile.am (libfetish_a_SOURCES):
4807 Add strftime.c, since we now compile it on all hosts.
4809 * strftime.c (my_strftime):
4810 Define to nstrftime if emacs, but only if my_strftime is not defined.
4811 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4812 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4813 Add one more extra argument: a nanoseconds value.
4816 (my_strftime function): Add %N format.
4817 (emacs_strftimeu): Renamed from emacs_strftime,
4818 with extra ut argument.
4820 2001-05-11 Paul Eggert <eggert@twinsun.com>
4822 dirname code cleanup. base_name now behaves more compatibly
4823 with POSIX basename when given file names that have trailing
4824 slashes, and similarly for dir_name. Add new primitives
4825 base_len and dir_len. Put the directory-name-related decls
4828 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4829 * backupfile.c (base_name): Likewise.
4830 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4831 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4832 * makepath.c (strip_trailing_slashes): Likewise.
4833 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4835 * rename.c (strip_trailing_slashes): Likewise.
4836 * same.c (base_name): Likewise.
4837 * stripslash.c (ISSLASH): Likewise.
4839 * addext.c: Include <dirname.h> after size_t is defined.
4840 * backupfile.c: Likewise.
4842 * addext.c (addext): Use base_len to trim redundant
4843 trailing slashes instead of doing it ourselves.
4844 But do not trim the last slash if it is not redundant.
4846 * backupfile.c (find_backup_file_name,
4847 max_backup_version): Use base_len instead of rolling it ourselves.
4848 Handle the case of "" and (on DOS) "C:" correctly.
4850 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4851 Include <string.h>, <dirname.h>.
4852 (base_name): Allow file names ending in slashes, other than names
4853 that are all slashes. In this case, return the basename followed
4854 by the slashes. This is more general, and can be used in places
4855 where the original base_name purposely had an assertion failure.
4856 (base_len): New function.
4858 * dirname.c: Include <string.h> instead of <stdlib.h>.
4859 Do not include <assert.h>; no longer needed.
4861 (memrchr): Remove decl.
4862 (dir_name_r): Remove.
4863 (dir_len): Renamed from dirlen. All callers changed.
4864 Rewrite in terms of base_name, for simplicity and consistency.
4865 (dir_name): Never return NULL. All callers changed.
4866 Do not include <stdlib.h> in test program; no longer needed.
4867 return 0; is fine for test program.
4869 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4871 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4873 * path-concat.c (path_concat): Use base_len to compute
4874 base length, not strlen; this means we cannot rely on memcpy
4877 * same.c (STREQ): Remove.
4878 (same_name): Handle the case where the basename ends in trailing '/'.
4880 * stripslash.c (strip_trailing_slashes): Return nonzero if
4881 a slash was stripped. Do not strip the last slash after a
4884 2001-04-08 Jim Meyering <meyering@lucent.com>
4886 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4887 recomputed; that's necessary when the offset spans a DST transition.
4888 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4890 2001-04-02 Jim Meyering <meyering@lucent.com>
4892 * regex.h, regex.c: Update from GNU libc.
4894 2001-03-19 Paul Eggert <eggert@twinsun.com>
4896 * version-etc.c (version_etc_copyright): Update to 2001.
4898 2001-03-16 Paul Eggert <eggert@twinsun.com>
4900 * tempname.c (uint64_t): Define to uintmax_t if
4901 not defined, and if UINT64_MAX is not defined.
4902 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4903 Reported by John David Anglin.
4905 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4907 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4908 alias if codeset is empty.
4909 * config.charset (BeOS): Use wildcard syntax.
4911 2001-03-13 Jim Meyering <meyering@lucent.com>
4913 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4914 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4917 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4919 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4921 * unicodeio.c (print_unicode_char): Simplify accordingly.
4923 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4925 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4926 support for DOS/DJGPP.
4928 2001-02-28 Paul Eggert <eggert@twinsun.com>
4930 * Makefile.am (libfetish_a_SOURCES):
4931 Add dup-safer.c, fopen-safer.c.
4932 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4934 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4936 2001-02-25 Paul Eggert <eggert@twinsun.com>
4938 The mkstemp replacement is taken from glibc 2.2.2, with some
4939 portability fixes for use outside glibc, as follows:
4941 * tempname.c (struct_stat64): New macro.
4942 (direxists, __gen_tempname): Use it.
4943 This avoids a portability problem with Solaris 8.
4945 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4946 (<stddef.h>, <stdint.h>, <string.h>):
4947 Include only if STDC_HEADERS || _LIBC.
4948 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4949 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4950 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4951 (__set_errno): Define this macro if <errno.h> doesn't.
4952 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4953 Define these macros if <stdio.h> doesn't.
4954 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4955 Define these macros if <sys/stat.h>
4956 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4957 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4958 __xstat64): Define if not _LIBC.
4959 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4960 (__gen_tempname): Invoke gettimeofday only if
4961 HAVE_GETTIMEOFDAY || _LIBC;
4962 otherwise, fall back on plain "time".
4963 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4965 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4967 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4969 2001-02-17 Jim Meyering <meyering@lucent.com>
4971 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4972 around included file name.
4974 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4976 * strftime.c: Update from GNU libc (the only changes were to comments).
4978 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4980 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4982 2001-02-17 Paul Eggert <eggert@twinsun.com>
4984 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4985 Remove workaround macros for hosts that have mbrtowc but not
4986 mbstate_t, as we now insist on proper declarations for both
4987 before using mbrtowc.
4989 2001-02-17 Jim Meyering <meyering@lucent.com>
4991 * regex.c: Update from libc.
4993 2001-02-16 Paul Eggert <eggert@twinsun.com>
4995 * alloca.c (malloc): Undef before defining, since stdlib.h
4996 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4997 Reported by Mark Hounschell via Paul Eggert.
4999 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5001 * config.charset: Update for FreeBSD 4.2.
5003 2001-01-26 Jim Meyering <meyering@lucent.com>
5005 * quotearg.c: Include stddef.h.
5006 * quote.c: Include stddef.h.
5007 Reported by Axel Kittenberger.
5009 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5010 line in double quotes so that it evokes a better diagnostic.
5011 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5012 Reported by Axel Kittenberger.
5014 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5016 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5017 to avoid a warning. Add back 'const' to inptr.
5019 2001-01-16 Jim Meyering <meyering@lucent.com>
5021 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5024 2001-01-14 Jim Meyering <meyering@lucent.com>
5026 * rename.c: New file. From Volker Borchert.
5027 Include stdlib.h, string.h or strings.h, and xalloc.h.
5028 Use strip_trailing_slashes rather than open-coding it.
5030 2001-01-03 Paul Eggert <eggert@twinsun.com>
5032 * strftime.c: Sync with glibc time/strftime.c 1.81.
5034 2001-01-03 Jim Meyering <meyering@lucent.com>
5036 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5037 local `inptr' to avoid warning with some system declarations of iconv.
5039 2000-12-29 Paul Eggert <eggert@twinsun.com>
5041 * modechange.c: Do not assume that mode_t uses the
5042 traditional octal encoding. E.g. "chmod 1 FOO" should set
5043 the other-execute bit of FOO even if S_IXOTH != 1.
5045 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5046 WOTH, XOTH, ALLM): New macros.
5047 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5048 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5050 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5051 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5053 No need to use uintmax_t; unsigned long is long enough.
5054 Don't bother to get suffix since we don't use it.
5056 2000-12-24 Jim Meyering <meyering@lucent.com>
5058 * hash.c (is_prime): Return explicit boolean values.
5059 (hash_get_first): Return NULL to appease Irix5.6's 89.
5060 Reported by Nelson Beebe.
5062 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5064 * localcharset.c (locale_charset): Add support for Win32.
5066 2000-12-18 Paul Eggert <eggert@twinsun.com>
5068 * physmem.h, physmem.c: New files.
5070 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5071 (noinst_HEADERS): Add physmem.h.
5073 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5074 't' for compatibility with Solaris 8 sort.
5076 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5078 * config.charset: Add support for BeOS.
5080 2000-12-16 Jim Meyering <meyering@lucent.com>
5082 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5083 SHELLS_FILE to a file name that's useful on djgpp systems.
5085 (ADDITIONAL_DEFAULT_SHELLS): Define.
5086 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5087 Based mostly on a patch from Prashant TR.
5089 2000-12-16 Jim Meyering <meyering@lucent.com>
5091 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5092 N and M) would have treated it like `chown N:N FILE'.
5094 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5096 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5098 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5099 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5100 to the list of canonical encodings. Rename EUC-CN to GB2312.
5102 2000-12-08 Andreas Schwab <schwab@suse.de>
5104 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5105 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5107 2000-12-07 Jim Meyering <meyering@lucent.com>
5109 * stripslash.c (ISSLASH): Define.
5110 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5113 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5114 (dir_name_r): Declare this function as static.
5115 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5116 manifest itself on a name containing a mix of slashes and
5118 Make this function work with names starting with a DOS-style
5119 drive letter and colon prefix.
5120 (dir_name): Append `.' if necessary.
5121 Based mostly on patches from Prashant TR and Eli Zaretskii.
5123 * dirname.h (dir_name_r): Remove prototype.
5125 2000-12-05 Jim Meyering <meyering@lucent.com>
5127 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5129 2000-12-04 Jim Meyering <meyering@lucent.com>
5131 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5132 Also include memory.h, stdlib.h, unistd.h if appropriate.
5133 Reported by Andreas Jaeger (conflicting declaration of malloc).
5135 2000-12-02 Jim Meyering <meyering@lucent.com>
5137 * closeout.h: Make idempotent, to avoid some obscure warnings.
5139 2000-12-01 Paul Eggert <eggert@twinsun.com>
5141 * memrchr.c: Include <config.h> before any system include file.
5143 2000-11-29 Paul Eggert <eggert@twinsun.com>
5145 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5147 2000-11-26 Jim Meyering <meyering@lucent.com>
5149 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5151 2000-11-22 Paul Eggert <eggert@twinsun.com>
5153 * strftime.c (my_strftime): Do not invoke mbrlen with a
5154 size of (size_t) -1; it's not portable.
5156 2000-11-17 Akim Demaille <akim@epita.fr>
5158 * obstack.h: Formatting changes.
5159 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5160 prevent type checking.
5161 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5162 cast the value to (void *): assigning a `foo *' to a `void *'
5164 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5166 2000-11-17 Jim Meyering <meyering@lucent.com>
5168 * strstr.c: Update from GNU libc.
5170 2000-11-16 Jim Meyering <meyering@lucent.com>
5172 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5174 2000-11-11 Jim Meyering <meyering@lucent.com>
5176 * error.c: Add a couple #includes, merging from GNU libc version.
5178 2000-11-10 Jim Meyering <meyering@lucent.com>
5180 * obstack.h: Update from GNU libc.
5181 * obstack.c: Likewise.
5183 2000-11-06 Paul Eggert <eggert@twinsun.com>
5185 * getusershell.c (setusershell): Use rewind rather than
5186 fseek/fseeko, to avoid configuration hassles with fseeko.
5187 Don't bother opening SHELLS_FILE if shellstream is NULL;
5190 2000-11-05 Jim Meyering <meyering@lucent.com>
5192 * makepath.h (make_dir): Declare.
5193 * makepath.c (make_dir): Remove `static' attribute.
5196 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5198 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5199 last one in a bucket, advance to the next bucket.
5201 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5203 * fnmatch.c: Do not comment out all the code if we are using
5204 the GNU C library, because in some cases we are replacing buggy
5205 code in the GNU C library itself.
5207 2000-10-30 Paul Eggert <eggert@twinsun.com>
5209 * error.h, getline.h, modechange.h:
5210 Remove "2000" from Copyright line, as the file hasn't been
5211 changed this year other than in the copyright notice.
5213 * xalloc.h: Add "2000" to Copyright line, as this file
5214 was changed this year.
5216 2000-10-30 Paul Eggert <eggert@twinsun.com>
5218 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5219 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5220 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5222 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5224 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5225 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5226 doesn't define __restrict_arr.
5228 2000-10-29 Jim Meyering <meyering@lucent.com>
5230 * xstat.in: Fix grammar in comment.
5232 2000-10-28 Jim Meyering <meyering@lucent.com>
5234 * memchr.c: Update from libc.
5235 Adjust for portability:
5236 [HAVE_STDLIB_H]: Include stdlib.h.
5237 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5238 Undef __memchr, too.
5239 [!weak_alias]: Define __memchr to memchr.
5241 * regex.c: Update from libc.
5242 * regex.h: Likewise.
5243 * getopt1.c: Likewise.
5244 * memcmp.c: Likewise.
5246 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5247 Avoid using fseek, when possible -- it's broken by design.
5248 Patch by Ulrich Drepper.
5250 2000-10-26 Jim Meyering <meyering@lucent.com>
5252 * strftime.c: Update from libc.
5254 2000-10-25 Jim Meyering <meyering@lucent.com>
5256 * obstack.c: Update from libc.
5258 2000-10-23 Jim Meyering <meyering@lucent.com>
5260 * hard-locale.c (hard_locale): Revert last change -- it was simply
5261 wrong. That set_locale call must not have any side effects.
5264 2000-10-22 Jim Meyering <meyering@lucent.com>
5266 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5267 [CYCLIC]: Remove now-unused definition.
5269 * save-cwd.c (O_DIRECTORY): Define, if needed.
5270 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5271 Suggestion from Ulrich Drepper.
5273 2000-10-21 Jim Meyering <meyering@lucent.com>
5275 * dirname.c (dir_name_r): New function, factored out of dir_name.
5276 (dir_name): Use dir_name_r.
5277 * dirname.h (dir_name_r): Declare it.
5279 2000-10-21 Jim Meyering <meyering@lucent.com>
5281 * dirname.c (memrchr): Declare if necessary.
5282 (dir_name): Remove the restriction that there be no
5283 trailing slashes. Now, this code skips past them, effectively
5285 [TEST_DIRNAME] (main): New unit tests.
5287 * memrchr.c: New file from GNU libc.
5288 Undef __memrchr, too.
5289 [!weak_alias]: Define __memrchr to memrchr.
5290 Guard weak_alias use with `#ifdef weak_alias'.
5292 2000-10-17 Jim Meyering <meyering@lucent.com>
5294 * quote.h (PARAMS): Define and use.
5295 Reported by Akim Demaille.
5297 * getopt.c: Update from libc.
5299 2000-10-16 Jim Meyering <meyering@lucent.com>
5301 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5304 2000-09-25 Jim Meyering <meyering@lucent.com>
5306 * md5.h (rol): Define (from GnuPG).
5308 * sha.c: Give credit (GnuPG) where due.
5309 (M): Use rol rather than open-coding it.
5310 Add a FIXME comment.
5312 2000-09-21 Jim Meyering <meyering@lucent.com>
5314 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5315 Reported by Michael Stone.
5317 2000-09-20 Jim Meyering <meyering@lucent.com>
5319 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5320 (noinst_HEADERS): Add sha.h.
5321 Based on code from Scott G. Miller and from GnuPG.
5323 2000-09-15 Jim Meyering <meyering@lucent.com>
5325 * regex.c: Update from libc.
5327 2000-09-10 Jim Meyering <meyering@lucent.com>
5329 * getopt.c (_getopt_internal): Update from glibc.
5331 2000-09-09 Jim Meyering <meyering@lucent.com>
5333 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5334 think it should be used as a general replacement for isascii.
5335 * fnmatch.c: Likewise.
5336 * mbswidth.c: Likewise
5337 * regex.c: Likewise.
5340 * userspec.c: Include sys/param.h and limits.h.
5342 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5343 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5344 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5345 UID, GID. Check range.
5347 2000-09-06 Jim Meyering <meyering@lucent.com>
5349 * getopt.c (_getopt_internal): Update from glibc.
5351 2000-08-30 Jim Meyering <meyering@lucent.com>
5353 * strftime.c: Merge in changes from GNU libc.
5355 2000-08-26 Jim Meyering <meyering@lucent.com>
5357 * closeout.c: Include "__fpending.h".
5358 (close_stdout_status): Return right away if there's nothing to flush.
5360 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5361 * __fpending.c: New file.
5362 * __fpending.h: New file.
5364 2000-08-07 Paul Eggert <eggert@twinsun.com>
5366 Standardize on "memory exhausted" instead of "Memory exhausted"
5367 or "virtual memory exhausted".
5368 * obstack.c (print_and_abort): Use "memory exhausted", not
5369 "virtual memory exhausted".
5370 * same.c (same_name): Invoke xalloc_die instead of printing
5372 * userspec.c (parse_user_spec): Likewise.
5373 * bumpalloc.h: comment fix
5374 * same.c, userspec.c: Include xalloc.h.
5376 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5377 not char *const and pointing to a constant array.
5378 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5379 (xrealloc): Comment fix.
5381 * userspec.c (parse_user_spec):
5382 Don't translate a message until just before returning,
5383 to avoid unnecessary translation.
5385 2000-08-07 Jim Meyering <meyering@lucent.com>
5387 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5388 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5389 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5390 getgroups.c, gethostname.c, getopt.h, group-member.c,
5391 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5392 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5393 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5394 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5395 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5396 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5397 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5398 yesno.c: Back out Copyright date changes for each file with no change
5399 this year. This eases coordination with other programs using the same
5400 source code modules. From Paul Eggert.
5402 2000-08-03 Greg McGary <greg@mcgary.org>
5404 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5405 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5406 (EXTEND_BUFFER): Use them.
5408 2000-08-01 Jim Meyering <meyering@lucent.com>
5410 * dirname.c (ISSLASH): Define.
5411 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5412 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5413 both `\' and `/' may be use as path separators.
5414 Based on a patch from Prashant TR.
5416 2000-07-31 Paul Eggert <eggert@twinsun.com>
5418 * quotearg.c (quotearg_n_options): Don't make the initial
5419 slot vector a constant, since it might get modified.
5421 2000-07-31 Jim Meyering <meyering@lucent.com>
5423 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5424 * obstack.c (print_and_abort): Likewise.
5426 2000-07-30 Paul Eggert <eggert@twinsun.com>
5428 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5429 buffer, so that the caller can always quote one small
5430 component of a "memory exhausted" message in slot 0.
5431 From a suggestion by Jim Meyering.
5433 2000-07-30 Jim Meyering <meyering@lucent.com>
5435 * makepath.c (make_path): Quote the other instance, too.
5437 * quotearg.c (N_STATIC_SLOTVECS): Define.
5438 (STATIC_BUF_SIZE): Define.
5439 (quotearg_n_options): Use only statically allocated storage when
5440 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5441 than STATIC_BUF_SIZE.
5443 2000-07-29 Jim Meyering <meyering@lucent.com>
5445 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5446 * dirname.c (dir_name): Likewise.
5448 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5450 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5451 (dir_name): Assert that there are no trailing slashes.
5453 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5455 * mbswidth.h (mbswidth): Add a flags argument.
5456 (mbswidth): New declaration.
5457 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5458 * mbswidth.c (mbswidth): Add a flags argument.
5459 (mbsnwidth): New function.
5461 2000-07-24 Jim Meyering <meyering@lucent.com>
5463 * mbswidth.c: Remove useless #else. From Bruno Haible.
5465 2000-07-23 Paul Eggert <eggert@twinsun.com>
5467 * mbswidth.c (_XOPEN_SOURCE):
5468 Don't define; this causes problems on Solaris 7.
5469 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5471 2000-07-23 Paul Eggert <eggert@twinsun.com>
5474 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5475 so that mbstate_t is always defined.
5477 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5478 be 1 in at least one GCC installation, and this configuration
5479 error is likely to be common. Ignoring MB_LEN_MAX hurts
5480 performance on hosts that have mbrtowc but have only unibyte
5481 locales, but I assume these hosts are rare.
5483 2000-07-23 Paul Eggert <eggert@twinsun.com>
5485 * quotearg.c: Streamline by invoking multibyte code only if needed.
5486 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5487 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5488 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5489 invoke multibyte primitives.
5491 2000-07-23 Jim Meyering <meyering@lucent.com>
5493 * basename.c (base_name): Add an assertion.
5495 2000-07-15 Bruno Haible <clisp.cons.org>
5497 * quotearg.c: When the system forces us to redefine mbstate_t,
5498 shadow its mbsinit function.
5500 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5502 * mbswidth.h: New file.
5503 * mbswidth.c: New file.
5504 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5505 (noinst_HEADERS): Add mbswidth.h.
5507 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5509 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5512 2000-07-15 Jim Meyering <meyering@lucent.com>
5514 * makepath.c: Include quote.h.
5515 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5516 corresponding argument in a `quote (...)' call.
5517 Give better diagnostics.
5519 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5520 (noinst_HEADERS): Add quote.h.
5522 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5523 from tar's src/misc.c.
5524 * quote.h: New file. Prototypes for same.
5526 2000-07-10 Paul Eggert <eggert@twinsun.com>
5528 From a suggestion by Bruno Haible.
5529 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5530 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5531 to decide whether to define the BeOS workaround macro;
5532 this adjusts to the change to AC_MBSTATE_T.
5534 2000-07-13 Paul Eggert <eggert@twinsun.com>
5536 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5538 * quotearg.c (quoting_style_args, quoting_style_vals,
5539 quotearg_buffer_restyled): Add support for
5540 clocale_quoting_style. Undo previous change to
5541 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5542 and "{RIGHT QUOTATION MARK}" msgids.
5544 2000-07-05 Paul Eggert <eggert@twinsun.com>
5546 The old behavior of quoting `like this' doesn't look good with
5547 newer, ISO-style fonts. See:
5548 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5550 Instead, quote "like this" by default. Let the translator
5551 tailor the locale-specific quoting behavior by providing
5552 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5554 * quotearg.c (N_): New macro.
5555 (gettext_default): New function.
5556 (quotearg_buffer_restyled): Use
5557 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5558 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5560 2000-07-09 Jim Meyering <meyering@lucent.com>
5562 * Most files: Update copyright dates to include 2000.
5564 2000-07-08 Jim Meyering <meyering@lucent.com>
5566 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5568 (xgethostname): Remove now-unnecessary #ifdef.
5569 Move declaration of `err' into loop where it's used.
5571 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5573 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5574 by allocating a larger buffer. Test the gethostname return value for
5575 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5576 returns an error and ENAMETOOLONG isn't defined.
5578 2000-07-05 Paul Eggert <eggert@twinsun.com>
5579 and Bruno Haible <haible@clisp.cons.org>
5581 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5583 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5585 * quotearg.c (struct quoting_options): Simplify quote_these_too
5588 2000-07-03 Jim Meyering <meyering@lucent.com>
5590 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5591 Reported by Bruno Haible.
5593 2000-07-04 Jim Meyering <meyering@lucent.com>
5595 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5596 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5599 2000-07-03 Paul Eggert <eggert@twinsun.com>
5600 and Bruno Haible <haible@clisp.cons.org>
5602 * quotearg.c (mbrtowc):
5603 Assign to *pwc, and return 1 only if result is nonzero.
5604 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5606 2000-07-03 Jim Meyering <meyering@lucent.com>
5608 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5609 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5612 2000-07-02 Jim Meyering <meyering@lucent.com>
5614 * quotearg.c (mbstate_t): Don't define here.
5616 2000-07-02 Jim Meyering <meyering@lucent.com>
5618 * nanosleep.c (SIGCONT): Define if not already defined.
5620 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5622 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5623 per change in ../m4/ls-mntd-fs.m4.
5624 (read_filesystem_list): Ignore symbolic links.
5626 2000-06-29 Jim Meyering <meyering@lucent.com>
5628 * same.c: Include <string.h> or <strings.h>, as appropriate,
5629 for declaration of strcmp.
5631 * long-options.c: Include <stdlib.h>, for declaration of exit.
5633 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5634 Avoid warning by casting result to `char *' to remove `const'.
5636 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5638 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5640 2000-06-26 Paul Eggert <eggert@twinsun.com>
5642 savedir now sets errno on failure and invokes xmalloc to get memory.
5643 Fix a couple of other minor bugs while we're at it.
5645 * savedir.c (<unistd.h>): Do not include; there's no need.
5646 (NAMLEN): Remove macro.
5647 (malloc, realloc): Remove decls.
5649 ("xalloc.h"): Include.
5650 (NAME_SIZE_DEFAULT): New macro.
5651 (savedir): Use xmalloc / xrealloc to allocate memory.
5652 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5653 Skip "" directory entries.
5654 Use strlen to calculate directory entry length, since the old method
5655 is rarely used these days and isn't worth supporting.
5656 Don't use a pointer after freeing it.
5657 Check for integer overflow when calculating allocation size.
5658 Use memcpy to copy entries, instead of stpcpy.
5659 Set errno properly when returning NULL.
5660 Check for readdir error.
5662 2000-06-26 Jim Meyering <meyering@lucent.com>
5664 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5666 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5668 * getusershell.c (xmalloc, xrealloc): Remove functions.
5670 Don't include <stdlib.h>. Don't declare malloc, realloc.
5672 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5674 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5676 2000-06-24 Jim Meyering <meyering@lucent.com>
5678 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5680 2000-06-21 Jim Meyering <meyering@lucent.com>
5682 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5684 2000-06-19 Paul Eggert <eggert@twinsun.com>
5686 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5687 (mbrtowc, mbstate_t): Define substitutes if
5688 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5689 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5690 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5692 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5694 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5695 than 1024, return a memory chunk of least possible size, instead
5696 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5697 Use free/xmalloc instead of xrealloc to avoid copying for very long
5700 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5702 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5703 address, not strdup. Include <stdlib.h> and don't declare free().
5705 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5707 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5710 2000-06-21 Jim Meyering <meyering@lucent.com>
5712 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5713 (noinst_HEADERS): Add getstr.h.
5715 * getline.c (getstr): Move into a separate file.
5716 * getstr.c (getstr): New file, extracted from getline.c, with
5717 the following changes: new parameter, delim2; both delim[12]
5718 parameters have type `int', not `char'. The latter would lose
5719 with 8-bit delimiters.
5720 * getstr.h: New file.
5722 2000-06-19 Jim Meyering <meyering@lucent.com>
5724 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5726 2000-06-18 Jim Meyering <meyering@lucent.com>
5728 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5729 Besides, these days every porting target provides a mkdir function.
5731 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5732 (this snippet comes from src/system.h).
5734 2000-06-15 Paul Eggert <eggert@twinsun.com>
5736 * human.c (adjust_value): New function.
5737 (human_readable_inexact): Apply rounding style even when
5738 printing approximate values.
5740 2000-06-14 Paul Eggert <eggert@twinsun.com>
5742 * human.c (human_readable_inexact): Allow an input block
5743 size that is not a multiple of the output block size, and vice versa.
5744 Reported by Piergiorgio Sartor.
5746 2000-06-14 Paul Eggert <eggert@twinsun.com>
5748 * getdate.y (get_date): Apply relative times after time
5749 zone indicator, not before. Reported by Todd A. Jacobs.
5751 2000-06-13 Jim Meyering <meyering@lucent.com>
5753 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5755 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5757 2000-06-12 Paul Eggert <eggert@twinsun.com>
5759 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5761 2000-06-04 Paul Eggert <eggert@twinsun.com>
5763 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5765 2000-06-04 Jim Meyering <meyering@lucent.com>
5767 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5768 SunOS 4.1.4 for which gid_t is an unsigned type.
5770 2000-06-03 Jim Meyering <meyering@lucent.com>
5772 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5774 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5776 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5777 newer, don't install charset.alias.
5778 * config.charset: Change the Linux/glibc rules so they become empty
5779 on glibc-2.1 or newer.
5781 2000-06-02 Jim Meyering <meyering@lucent.com>
5783 * mountlist.c: Back out last change. Instead, do this...
5784 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5785 member using the same `ignore'-testing code.
5786 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5790 2000-05-29 Jim Meyering <meyering@lucent.com>
5792 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5793 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5795 2000-05-22 Jim Meyering <meyering@lucent.com>
5797 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5799 2000-05-18 Jim Meyering <meyering@lucent.com>
5801 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5802 back, too, since it may have been modified by allocate_entry.
5803 (hash_delete): Rewrite to use neither the assignment operator
5804 nor the comma operator in an if-expression.
5806 2000-05-15 Paul Eggert <eggert@twinsun.com>
5809 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5810 Remove; no longer needed.
5811 "quotearg.h": Add include.
5812 (file_name): Do not bother to explicitly initialize to NULL; it's less
5813 efficient on some hosts.
5814 (close_stdout_status): Remove test as to whether stdout was already
5815 closed; it breaks for the case "echo x | sort >&-".
5816 Quote file name colons.
5817 Do not assume that _("write error") lacks format strings.
5819 2000-05-15 Jim Meyering <meyering@lucent.com>
5821 * version-etc.c (version_etc_copyright): Update the copyright string
5822 used in all --version output.
5824 2000-05-14 Jim Meyering <meyering@lucent.com>
5826 * closeout.c (close_stdout_set_file_name): New function.
5827 (close_stdout_status): Use new file-scoped global.
5828 Return right away if fstat says the stdout file descriptor is invalid.
5829 * closeout.h (close_stdout_set_file_name): Declare.
5831 2000-05-10 Jim Meyering <meyering@lucent.com>
5833 * closeout.c [default_exit_status]: New file-scoped variable.
5834 (close_stdout_set_status): New function.
5835 * closeout.h (close_stdout_set_status): Declare.
5837 2000-05-08 Jim Meyering <meyering@lucent.com>
5839 * long-options.c: Don't include closeout.h.
5840 (parse_long_options): Don't call close_stdout for --version.
5842 2000-05-06 Jim Meyering <meyering@lucent.com>
5844 * strnlen.c: Undefine __strnlen and strnlen.
5845 [!weak_alias]: Define __strnlen to strnlen.
5847 * atexit.c: New file, from libiberty.
5849 2000-05-06 Jim Meyering <meyering@lucent.com>
5851 * closeout.c (close_stdout_status): Also check for errors on the
5854 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5856 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5857 instead of xmalloc, xrealloc, path_concat.
5858 (locale_charset): Treat empty environment variables as absent.
5859 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5861 2000-05-04 Jim Meyering <meyering@lucent.com>
5863 * getopt.c: Update from glibc.
5864 * obstack.c: Likewise.
5865 * obstack.h: Likewise.
5866 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5868 * regex.h: Likewise.
5869 * strndup.c: Likewise.
5870 * strnlen.c: New file, from glibc.
5872 2000-05-01 Jim Meyering <meyering@lucent.com>
5874 * full-write.c (full_write): Remove `FIXME' part of comment.
5876 2000-04-29 Jim Meyering <meyering@lucent.com>
5878 * path-concat.c: Declare strdup only if it's not defined.
5879 * canon-host.c: Likewise.
5881 2000-04-28 Jim Meyering <meyering@lucent.com>
5883 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5884 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5885 included first, then limits.h is included by locale.h by libintl.h.
5886 From John David Anglin.
5888 2000-04-25 Jim Meyering <meyering@lucent.com>
5890 * makepath.c (S_IRWXUGO): Define.
5891 (make_path): Always perform explicit chmod if MODE specifies any
5892 of the `special' permission bits. Prompted by a bug report against
5893 install from Mate Wierdl and Joost van Baal.
5895 2000-04-18 Jim Meyering <meyering@lucent.com>
5899 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5900 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5902 2000-04-17 Jim Meyering <meyering@lucent.com>
5904 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5905 the definition of it to rpl_strftime also defined-away the system's
5908 2000-04-15 Jim Meyering <meyering@lucent.com>
5910 Use `C' to denote so-called `contiguous' files, the same way
5912 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5913 (ftypelet): Use S_ISCTG.
5914 From Michael Deutschmann.
5916 2000-04-14 Jim Meyering <meyering@lucent.com>
5918 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5920 2000-04-08 Jim Meyering <meyering@lucent.com>
5922 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5923 names don't conflict. Reported by Eli Zaretskii.
5925 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5927 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5928 bug. Deal with the different error behavior of Irix iconv.
5930 2000-04-07 Jim Meyering <meyering@lucent.com>
5932 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5933 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5935 2000-04-05 Jim Meyering <meyering@lucent.com>
5937 Portability tweaks required for ultrix4.3.
5938 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5939 * readutmp.c: Include sys/types.h before sys/stat.h.
5940 * canon-host.c: Declare strdup.
5941 * path-concat.c: Likewise.
5942 From John David Anglin.
5944 2000-04-04 Jim Meyering <meyering@lucent.com>
5946 Be more DOS 8.3-friendly.
5947 * ref-add.sin: Renamed from ref-add.sed.in.
5948 * ref-del.sin: Renamed from ref-del.sed.in.
5949 * Makefile.am: Reflect renaming.
5950 Reported by Eli Zaretskii.
5952 Use a temporary file name that won't clash with `charset.alias'
5953 in the DOS 8.3 name space.
5954 * Makefile.am (charset_tmp): Define.
5955 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5956 (uninstall-local): Likewise.
5957 Reported by Eli Zaretskii.
5959 2000-03-29 Paul Eggert <eggert@twinsun.com>
5961 * time/strftime.c (my_strftime): Make sure we call the system
5962 strftime, not ourselves, when invoking the underlying strftime.
5964 2000-03-24 Jim Meyering <meyering@lucent.com>
5966 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5967 (charset_alias): Define.
5968 (install-exec-local): Factor out common code.
5969 (uninstall-local): Split lines longer than 80.
5970 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5972 (.sed.in.sed): New rule. Don't redirect directly to $@.
5973 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5975 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5977 * config.charset: Output a line containing "Packages using this file".
5978 * ref-add.sed.in, ref-del.sed.in: New files.
5979 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5980 ref-del.sed): New rules.
5982 2000-03-17 Jim Meyering <meyering@lucent.com>
5984 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5985 Otherwise, include <strings.h>
5987 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5989 * unicodeio.c (utf8_wctomb): New function.
5990 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5991 format instead of in UCS-4 with platform dependent endianness.
5993 2000-03-07 Paul Eggert <eggert@twinsun.com>
5995 * savedir.c (savedir): Work even if directory size is
5996 negative; this can happen with some screwy NFS configurations.
5998 2000-03-06 Jim Meyering <meyering@lucent.com>
6000 * localcharset.c (get_charset_aliases): Don't try to free file_name
6001 if it's NULL (because we ran out of memory). From Bruno Haible.
6003 2000-03-05 Jim Meyering <meyering@lucent.com>
6005 * localcharset.c ("path-concat.h"): Include.
6006 (get_charset_aliases): Use path_concat instead of ANSI string
6009 * unicodeio.h (PARAMS): Define.
6010 Use it to guard prototype.
6012 2000-03-04 Jim Meyering <meyering@lucent.com>
6014 * Makefile.am (install-exec-local): Create $(libdir) before installing
6016 (uninstall-local): Uncomment this rule so `make distcheck' works
6019 * unicodeio.c (<errno.h>): Include it.
6020 (errno): Declare if not defined.
6022 * localcharset.c: Add Bruno's comment justifying use of volatile.
6024 * config.charset: New version, incorporating remarks from a linux
6025 i18n mailing list. From Bruno Haible.
6027 2000-03-02 Jim Meyering <meyering@lucent.com>
6029 * Makefile.am (EXTRA_DIST): Add config.charset.
6031 2000-03-01 Jim Meyering <meyering@lucent.com>
6033 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6034 * unicodeio.c: Likewise.
6036 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6038 * config.charset: New file.
6039 * localcharset.c: New file.
6040 * unicodeio.h, unicodeio.c: New files.
6041 * Makefile.am (DEFS): Add -DLIBDIR=...
6042 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6043 (noinst_HEADERS): Add unicodeio.h.
6044 (all-local, install-exec-local, charset.alias): New targets.
6046 2000-02-28 Paul Eggert <eggert@twinsun.com>
6048 * quotearg.c (ALERT_CHAR): New macro.
6049 (quotearg_buffer_restyled): Use it.
6051 2000-02-27 Jim Meyering <meyering@lucent.com>
6053 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6054 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6056 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6057 not `#if STDC_HEADERS'.
6058 Declare malloc if needed.
6060 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6061 now that autoconf always defines the HAVE_DECL_ symbols.
6062 * human.c: Likewise.
6064 * strtoumax.c: Likewise.
6066 * backupfile.c: Arrange for cpp to fail if the configure-time
6067 declaration check was not run.
6069 * human.c: Likewise.
6071 * strtoumax.c: Likewise.
6073 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6074 then first look up the entire `.'-containing string as a login name.
6076 2000-02-18 Paul Eggert <eggert@twinsun.com>
6078 * getdate.y: Handle two-digit years with leading zeros correctly.
6079 (textint): New typedef.
6080 (parser_control): Member year changed from int to textint.
6082 (YYSTYPE): Removed; replaced by %union with int and textint members.
6083 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6084 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6085 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6086 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6087 (date, number, to_year): Use width of number in digits, not its value,
6088 to determine whether it's a 2-digit year, or a 2-digit time.
6089 (yylex): Store number of digits of numeric tokens.
6090 Reported by John Kendall.
6092 (parser_control): Changed from struct parser_control to typedef (for
6093 consistency). All uses changed.
6095 (tID): Removed; not used.
6096 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6098 2000-02-14 Paul Eggert <eggert@twinsun.com>
6100 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6101 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6103 2000-02-12 Jim Meyering <meyering@lucent.com>
6105 * userspec.c (ISDIGIT): Define it.
6106 (isdigit): Remove definition.
6107 (is_number): Use ISDIGIT, not isdigit.
6108 <libintl.h>: Include.
6110 (parse_user_spec): Mark translatable strings.
6112 2000-02-10 Jim Meyering <meyering@lucent.com>
6114 With these changes, nanosleep.[ch] are finally enough like the other
6115 lib/* replacement files to compile on a few more losing systems.
6117 * nanosleep.h: Don't include config.h.
6118 Remove prototype from declaration of nanosleep.
6119 (PARAMS): Remove now-unneeded definition.
6120 * nanosleep.c: #undef nanosleep.
6121 (rpl_nanosleep): Rename from nanosleep.
6123 2000-02-03 Jim Meyering <meyering@lucent.com>
6125 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6126 rather than with `#if HAVE_UTMPNAME'.
6128 2000-02-01 Jim Meyering <meyering@lucent.com>
6130 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6132 2000-01-31 Jim Meyering <meyering@lucent.com>
6134 * nanosleep.h (nanosleep): Guard declaration with
6135 `#if ! HAVE_DECL_NANOSLEEP'.
6136 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6137 the declaration in that vendor's sys/timers.h.
6138 Reported by Christian Krackowizer.
6140 * quotearg.c (ISASCII): Add #undef and move definition to follow
6141 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6142 (ISPRINT): Likewise.
6143 Reported by Tom Tromey.
6145 2000-01-30 Jim Meyering <meyering@lucent.com>
6147 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6148 uses of ->ut_name. The latter doesn't work with new Linux header files
6149 where only utmpx.ut_user is declared.
6151 * readutmp.h (UT_USER): Define.
6153 2000-01-23 Jim Meyering <meyering@lucent.com>
6155 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6158 2000-01-22 Jim Meyering <meyering@lucent.com>
6160 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6161 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6162 Required for some AIX systems. Reported by Christian Krackowizer.
6163 [TESTING] (main): New function.
6165 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6166 * dirname.c (dir_name): Support for DOS-style file names with drive
6169 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6171 * strverscmp.c (ISDIGIT): Define.
6172 (strverscmp): Use ISDIGIT, not isdigit.
6174 2000-01-17 Paul Eggert <eggert@twinsun.com>
6176 * nanosleep.c (nanosleep):
6177 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6178 POSIX.1 doesn't require SA_INTERRUPT and some systems
6179 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6180 it's been part of POSIX.1 since day 1 (in 1988).
6182 2000-01-17 Jim Meyering <meyering@lucent.com>
6184 * interlock: Remove unused file. Reported by François Pinard.
6186 2000-01-16 Paul Eggert <eggert@twinsun.com>
6188 * quotearg.c (quotearg_buffer_restyled): Do not quote
6189 alert, backslash, formfeed, and vertical tab unnecessarily in
6190 shell quoting style.
6193 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6194 Free Software Foundation, Inc.
6195 Copying and distribution of this file, with or without modification,
6196 are permitted provided the copyright notice and this notice are preserved.