1 2005-01-29 Bruno Haible <bruno@clisp.org>
3 * progname.c (program_name): Initialize.
4 Needed when linking statically on MacOS X.
6 2005-01-28 Bruno Haible <bruno@clisp.org>
8 * javacomp.sh.in: New file, from GNU gettext.
9 * javacomp.h: New file, from GNU gettext.
10 * javacomp.c: New file, from GNU gettext.
12 2005-01-26 Bruno Haible <bruno@clisp.org>
14 * javaexec.sh.in: New file, from GNU gettext.
15 * javaexec.h: New file, from GNU gettext.
16 * javaexec.c: New file, from GNU gettext.
18 2005-01-26 Simon Josefsson <jas@extundo.com>
20 * gai_strerror.c: Use GPL in header.
22 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
24 * argp-help.c (hol_entry_help): Avoid using non-constant
25 initializers for struct pentry_state.
26 (__argp_error): Check return value of __asprintf
27 (__argp_failure): Translate error message
29 * argp-parse.c: Removed braces around the expansion of N_()
31 2005-01-21 Jim Meyering <jim@meyering.net>
33 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
34 same value as for Solaris 9.
36 * chdir-long.c (chdir_long): Rewrite to remove limitation on
37 component length. This included changing the parameter to be
38 of type `char *' rather than `char const *'.
39 * chdir-long.h (chdir_long): Update prototype.
41 * openat.c (fdopendir, fstatat): New functions.
42 * openat.h: Include headers required for use of DIR and struct stat.
43 [AT_SYMLINK_NOFOLLOW]: Define.
44 (fdopendir, fstatat): Add prototypes.
46 2005-01-21 Bruno Haible <bruno@clisp.org>
48 * classpath.h: New file, from GNU gettext.
49 * classpath.c: New file, from GNU gettext.
51 2005-01-20 Simon Josefsson <jas@extundo.com>
53 * version-etc-fsf.c: New file, with version_etc_copyright.
54 * version-etc.c: Remove version_etc_copyright.
55 * version-etc.h (version_etc_copyright): Use [] instead of * in
56 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
58 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
60 * save-cwd.c (save_cwd): Remove code to support the case
61 where fchdir is missing or flaky.
63 2005-01-20 Simon Josefsson <jas@extundo.com>
65 * base64.h (isbase64): Add.
67 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
68 using a unsigned prototype, don't inline.
69 (base64_decode): Use it.
71 2005-01-19 Bruno Haible <bruno@clisp.org>
73 * sh-quote.h: New file, from GNU gettext.
74 * sh-quote.c: New file, from GNU gettext.
76 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
78 Merge changes from coreutils, as described below in several
79 changelogs dated today.
81 * save-cwd.c: Include "save-cwd.h" before other include files.
82 (O_DIRECTORY): Remove; not needed here, since "." must be
83 a directory. All uses removed.
84 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
85 universal on Suns, and we also need to test for IRIX.
86 Revamp code to use 'if' rather than '#if'.
87 Avoid unnecessary comparison of cwd->desc to 0.
89 * utimens.c (futimens): Robustify the previous patch, by checking
90 for known valid error numbers rather than observed invalid ones.
92 2005-01-18 Jim Meyering <jim@meyering.net>
94 * version-etc.c (version_etc_copyright): Update copyright date.
96 * utimens.c (futimens): Account for the fact that futimes
97 can also fail with errno == ENOSYS or errno == ENOENT.
98 Patch from Dmitry V. Levin.
100 Change the name of the robust chdir function from chdir to chdir_long.
101 * save-cwd.c: Include chdir-long.h rather than chdir.h.
102 (restore_cwd): Use chdir_long, not chdir.
103 * chdir-long.c: Renamed from chdir.c.
104 * chdir-long.h: Renamed from chdir.h.
105 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
106 2005-01-18 Bob Proulx <bob@proulx.com>
108 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
109 offsetof() macro construct to avoid compile failure with native HP-UX
110 11.0 ANSI C compiler.
112 2005-01-06 Bruno Haible <bruno@clisp.org>
114 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
115 because stpncpy.m4 takes care of it.
117 2004-01-24 Bruno Haible <bruno@clisp.org>
119 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
121 2003-10-09 Bruno Haible <bruno@clisp.org>
123 * progreloc.c: Include xalloc.h instead of xmalloc.h.
125 2005-01-06 Bruno Haible <bruno@clisp.org>
127 * fwriteerror.h (fwriteerror): Change specification to include fclose.
128 * fwriteerror.c: Include <stdbool.h>.
129 (fwriteerror): At the end, close the file stream. Record whether
130 stdout was already closed.
132 2004-05-27 Bruno Haible <bruno@clisp.org>
134 * execute.c (environ): Declare if needed.
135 * pipe.c (environ): Likewise.
136 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
138 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
140 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
141 definitions to be after all include files, to avoid collisions.
142 Problem reported by Bob Proulx.
144 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
146 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
147 not needed. This removes a dependency on the gettext module.
148 [defined _LIBC]: Do not include <libintl.h>; not needed.
150 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
152 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
155 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
157 * argp-parse.c: Include <stddef.h>.
158 (alignof, alignto): New macros.
159 (parser_init): Don't assume that void * is aligned sufficiently
162 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
163 need to extend the stack.
164 (YYINITDEPTH): New macro, so that the initial stack isn't overly
167 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
169 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
171 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
173 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
174 Remove now-obsolete comment about AIX.
175 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
176 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
177 (YYMAXDEPTH): New macro.
179 2004-12-18 Bruno Haible <bruno@clisp.org>
181 * fatal-signal.c (fatal_signals): Make non-const.
182 (init_fatal_signals): New function.
183 (uninstall_handlers, install_handlers): Ignore signals that were set to
185 (at_fatal_signal): Call init_fatal_signals.
186 (init_fatal_signal_set): Likewise. Ignore signals that were set to
188 Reported by Paul Eggert.
190 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
192 * getdate.y (textint): New member "negative".
193 (time_zone_hhmm): New function.
194 Expect 14 shift-reduce conflicts, not 13.
195 (o_colon_minutes): New rule.
196 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
197 (yylex): Set the "negative" member of signed numbers.
199 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
201 Changes imported from coreutils.
202 * hard-locale.c: Assume <locale.h> exists.
204 (GLIBC_VERSION): New macro.
205 (hard_locale): Assume setlocale exists.
206 Rewrite to avoid #ifdef.
207 Use strdup rather than malloc + strcpy.
208 * human.c: Assume <locale.h> exists.
209 (human_readable): Assume localeconv exists.
211 2004-12-01 Jakub Jelinek <jakub@redhat.com>
213 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
214 convert T2, not T. (Imported from libc.)
216 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
218 * getcwd.c (is_ENAMETOOLONG): New macro.
219 (__getcwd.c): Don't restore errno; glibc doesn't.
220 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
221 first, falling back to our code only if its results look suspicious.
222 Ensure that the resulting buffer is only as large as necessary.
224 * readutmp.c: Include readutmp.h first.
225 Include <errno.h>, since readutmp.h no longer does that.
226 * readutmp.h: Don't include <errno.h>,
227 <sys/param.h>, <time.h>; not needed to establish interface.
228 (errno): Remove decl.
229 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
230 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
231 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
233 2004-11-28 Simon Josefsson <jas@extundo.com>
235 * base64.h, base64.c: New file.
237 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
239 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
241 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
243 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
244 HP's ANSI C compiler.
245 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
246 Declaring int functions causes warnings on some modern systems and
247 shouldn't be needed to compile on ancient ones.
248 * same.c (MIN) [defined MIN]: Don't define, since it's already
251 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
252 with the following changes.
253 (__set_errno): Parenthesize properly.
255 (MIN, MAX, MATCHING_INO): New macros.
256 (__getcwd): Define with prototype, not K&R form.
257 Use heuristics to allocate default buffer on stack if possible.
258 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
259 behavior, and to avoid the PATH_MAX limit when computing
261 Use MATCHING_INO to compare inode number to file.
262 Check for arithmetic overflow in size calculations.
263 Fix bug in reallocation of dot array that caused getcwd to fail
264 on directories nested deeper than 75.
265 Be more careful about saving errno on error.
266 Do not use realloc; use only free+malloc, as this is a bit
267 more flexible and avoids a needless copy operation.
268 Do not inspect st_dev and st_ino for symbolic links; POSIX
269 doesn't specify the latter.
270 Check for closedir errors.
271 Avoid needless casts.
272 Use "#ifdef weak_alias" around weak_alias, to be like other
274 The following changes to getcwd.c have effect only when used in
275 gnulib; they have no effect inside glibc proper.
276 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
277 as alloca isn't used.
278 (alloca, __alloca): Likewise.
279 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
280 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
281 unconditionally, as gnulib assumes C89 or better.
282 Do not include <sys/param.h>.
283 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
284 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
286 (NULL) [!defined NULL]: Remove; we assume C89 or better.
287 Include <dirent.h> in a way that is compatible with modern Autoconf.
288 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
289 New macros, if not already defined.
290 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
291 Use "_LIBC", not "defined _LIBC", for consistency.
292 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
294 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
295 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
296 * xgetcwd.c: David MacKenzie's old code was removed, so give
297 credit only to Jim Meyering and adjust the copyright dates.
298 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
299 <stdlib.h>, <unistd.h>, "pathmax.h".
300 Instead, include "xgetcwd.h" (first) and "getcwd.h".
301 (INITIAL_BUFFER_SIZE): Remove.
302 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
304 2004-11-23 Jim Meyering <jim@meyering.net>
306 * getopt_.h: Remove trailing blanks.
308 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
310 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
311 (futimens): New function, which uses futimes if available.
312 (futimens, utimens): Support timespec==NULL, with same semantics
313 as utime and utimens.
314 * utimens.h (futimens): New decl.
316 2004-11-23 Jim Meyering <jim@meyering.net>
318 * __fpending.c: Add comment.
320 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
322 * getopt_.h: Re-addition of __getopt_argv_const caused
323 redefinition warnings. To avoid them, include the defines
324 in `#if !defined __need_getopt ... #endif'. The only place
325 where __getopt_argv_const is used is in definitions
326 of getopt_long and getopt_long_only below, which are as well
327 protected by `#ifndef __need_getopt'.
328 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
329 __need_getopt after including <stdio.h> and <unistd.h> These
330 headers might have defined it.
332 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
334 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
336 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
337 optopt): Use them instead of invoking ## directly; otherwise, the
338 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
340 2004-11-19 Bruno Haible <bruno@clisp.org>
342 * strtok_r.c: Move comments from here...
343 * strtok_r.h: ... to here.
345 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
347 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
348 might fail. Problem reported by Yoann Vandoorselaere.
349 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
350 that mishandle size_t overflow.
352 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
354 * canon-host.c: Include "strdup.h".
355 (canon_host): Use getaddrinfo if available, so that IPv6 works.
356 Use strdup instead of malloc/strcpy to duplicate strings.
358 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
359 (human_space_before_unit): New constant.
360 * human.c (human_readable): Support it.
362 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
363 (xgetcwd): Set errno correctly when failing.
364 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
365 the failure is actually due to a PATH_MAX problem.
367 Further getopt changes to make it more likely that glibc will
368 buy the changes back.
369 * getopt.c (POSIXLY_CORRECT): New constant.
370 (getopt): Use it, so to preserve glibc semantic
371 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
372 when compiling for libc.
373 * getopt_.h (__getopt_argv_const): Bring it back.
374 (getopt_long, getopt_long_only): Use it.
376 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
377 New arg POSIXLY_CORRECT. All callers changed.
378 (getopt): Argv is now char * const *, as per standard.
379 (_getopt_internal_r, _getopt_internal): Argv is now char **,
380 not char *__getopt_argv_const *.
381 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
382 _getopt_long_only_r): Likewise.
383 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
384 * getopt_int.h (_getopt_internal, _getopt_internal_r,
385 _getopt_long_r, _getopt_long_only_r): Likewise.
386 * getopt_.h (__getopt_argv_const): Remove.
387 (getopt): Argv is now char * const *, as per standard.
389 * getdate.y (tORDINAL): New token.
390 (day, relunit): Allow it for relative times.
391 (relative_time_table): Use tORDINAL for ordinals.
393 2004-11-15 Jim Meyering <jim@meyering.net>
395 * closeout.c: Include "__fpending.h" once again.
397 (close_stdout): Don't fail just because stdout was closed initially,
398 since some programs don't write to stdout in the normal course of
399 operation (other than --version and --help), and we don't want this
400 function to make e.g. `touch file >&-' fail.
401 But do fail if it was closed and someone has tried to write to it.
402 E.g., `printf foo >&-' must fail.
404 2004-11-11 Simon Josefsson <jas@extundo.com>
406 * strtok_r.h, strtok_r.c: New file.
408 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
410 * getopt_.h (__getopt_argv_const): New macro, to be used so that
411 we can stop lying to compilers about the constness of argv when we
412 are compiled outside glibc.
413 (getopt, getopt_long, getopt_long_only): Use it.
414 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
416 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
417 _getopt_long_only_r): Likewise.
418 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
419 _getopt_long_only_r): Likewise.
421 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
422 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
423 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
424 the other external symbols.
425 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
426 declaration, since the above renaming now works around collisions.
428 2004-11-11 Jim Meyering <jim@meyering.net>
430 * linebreak.c: Remove trailing blanks.
431 * alloca_.h: Likewise.
433 * euidaccess.c: Likewise.
434 * allocsa.h: Likewise.
436 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
438 * mktime.c (SHR): New macro, which is a portable
439 substitute for >> that should work even on Crays.
440 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
441 Problem reported by Mark D. Baushke in
442 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
443 * getdate.y (SHR): Likewise.
445 * strftime.c (SHR): Likewise.
447 * quotearg.c (struct quoting_options): Use unsigned int for
448 quote_these_too, so that right shifts are well defined. All uses
451 2004-11-10 Simon Josefsson <jas@extundo.com>
453 * getaddrinfo.h, getaddrinfo.c: New files.
455 2004-11-10 Jim Meyering <jim@meyering.net>
457 Ensure that no close failure goes unreported.
458 * closeout.c (close_stdout): Always close stdout. I.e., don't
459 return early when it seems there's nothing to flush.
460 Don't include __fpending.h.
462 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
464 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
466 2004-11-05 Bruno Haible <bruno@clisp.org>
468 * readlink.c: Include stddef.h, needed for size_t on Woe32.
469 Reported by Mark D. Baushke <mdb@cvshome.org>.
471 2004-11-04 Bruno Haible <bruno@clisp.org>
473 2004-09-11 Bruno Haible <bruno@clisp.org>
474 * allocsa.valgrind: New file.
475 2004-02-06 Bruno Haible <bruno@clisp.org>
476 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
477 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
478 Reported by Christopher Seip <chris.seip@hp.com>.
480 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
482 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
483 with errno == ERANGE if the buffer is too small.
484 Problem reported by Mark D. Baushke.
486 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
488 * xreadlink.c (MAXSIZE): New macro.
489 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
490 size does not exceed MAXSIZE. Avoid cast.
491 As suggested by Mark D. Baushke in
492 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
493 if readlink fails with buffer size just under MAXSIZE, try again
496 2004-11-02 Derek R. Price <derek@ximbiot.com>
497 and Paul Eggert <eggert@cs.ucla.edu>
499 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
500 (get_date): Overparenthesize to avoid GCC warning.
502 2004-11-02 Bruno Haible <bruno@clisp.org>
504 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
505 function returns void.
507 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
509 * getpass.c (fflush_unlocked, flockfile, funlockfile)
510 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
513 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
515 * getdate.y: Add support for TZ="foo" within a date string.
516 Fix some bugs near time_t boundaries. Reject dates with
517 out-of-range components, e.g., "Sept 31".
518 Include <stdlib.h>, "setenv.h", "xalloc.h".
519 (ISDIGIT_LOCALE): Remove; unused.
520 Note that the TZ and time functions used here are not reentrant.
521 (mktime_ok, get_tz): New functions.
522 (TZBUFSIZE): New constant.
523 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
524 This requires that we sometimes generate our own TZ="XXX..." setting.
526 2004-10-27 Derek R. Price <derek@ximbiot.com>
528 * mktime.c (not_equal_tm): Remove redundant check.
530 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
532 * getdate.y: Use Bison 1.875 features, and some minor
533 code cleanups. This change does not affect semantics.
534 Don't include <stdlib.h>; no longer needed.
535 Don't include unlocked-io.h; only the "#if TEST" code uses
536 stdio, and performance isn't crucial there.
537 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
538 Bison 1.875 features as described below.
539 All uses of "PC." replaced by "pc->".
540 (YYSTYPE): Add a forward declaration.
541 (yylex, yyerror): Use full prototypes in forward decls.
542 Use "%pure-parser" rather than obsolescent "%pure_parser".
543 Use %parse-param and %lex-param instead of obsolescent
544 YYPARSE_PARAM and YYLEX_PARAM.
545 (meridian_table, month_and_day_table, time_units_table,
546 relative_time_table, time_zone_table, military_table,
547 lookup_zone, lookup_word, get_date):
548 Use NULL instead of 0 where appropriate.
549 (to_hour): Avoid abort (), to avoid a dependency on
551 (yyerror, yylex): Now accepts parser_control * arg.
552 (main) [TEST]: Use '\0' rather than 0 for char.
554 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
556 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
557 It's now the caller's responsibility to handle the case where
558 !HAVE_GETPAGESIZE && !defined getpagesize.
560 * mktime.c (leapyear): Arg is long int, not int.
562 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
564 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
566 2004-10-12 Simon Josefsson <jas@extundo.com>
568 * getpass.c (fflush_unlocked, flockfile, funlockfile)
569 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
572 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
574 * vsnprintf.h: New file.
575 * vsnprintf.c: New file.
577 2004-10-07 Bruno Haible <bruno@clisp.org>
579 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
580 into the provided buffer.
582 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
584 * diacrit.c, diacrit.h: Add GPL notice.
586 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
587 * atanl.c (atanl): Keep the code as similar to glibc as possible.
588 * logl.c (logl): Keep the code as similar to glibc as possible.
589 This avoids a potential constant-folding bug.
591 2004-10-05 Bruno Haible <bruno@clisp.org>
593 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
595 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
597 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
598 * xmalloc.c (xmemdup): Likewise.
599 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
600 XFREE): Remove these long-obsolescent macros.
601 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
604 * regex.c (re_comp): Cast gettext return value to char *,
605 Problem reported by Martin Neitzel via Mark D. Baushke.
607 2004-10-04 Simon Josefsson <jas@extundo.com>
609 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
610 '#ifdef USE_UNLOCKED_IO'.
612 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
614 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
615 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
616 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
617 regex.c, sha1.c, version-etc.c, yesno.c:
618 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
619 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
620 the includer's responsibility.
624 * modechange.c (mode_compile): Don't decrement a pointer that
625 points to the start of a string, as the C Standard says the
626 resulting behavior is undefined.
628 * backupfile.h (enum backuptype): Rename none -> no_backups,
629 simple -> simple_backups, numbered_existing ->
630 numbered_existing_backups, numbered -> numbered_backups
631 to avoid shadowing problems. All uses changed.
632 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
633 * backupfile.c (check_extension, numbered_backup):
634 Rename locals to avoid shadowing 'basename'.
635 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
638 * .cppi-disable: Add getopt_.h, getopt_int.h.
639 * .cvsignore: Add getopt.h.
641 2004-10-04 Simon Josefsson <jas@extundo.com>
643 * memmem.h: New file.
644 * memmem.c: New file, taken from glibc.
646 2004-10-02 Jim Meyering <jim@meyering.net>
648 * dirfd.h, getpagesize.h: Add copyright notice.
650 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
652 * snprintf.c: Remove comments as to why each header is needed.
654 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
656 * strsep.h: New file.
657 * strsep.c: New file.
659 2004-10-01 Simon Josefsson <jas@extundo.com>
661 * snprintf.c (snprintf): Handle size==0.
663 2004-10-01 Simon Josefsson <jas@extundo.com>
664 Bruno Haible <bruno@clisp.org>
666 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
667 (snprintf): Declare 'args'.
669 2004-09-30 Simon Josefsson <jas@extundo.com>
671 * snprintf.h, snprintf.c: New files.
673 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
675 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
676 (hol_entry_help): Never translate an empty string.
677 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
678 * argp.h (OPTION_NO_TRANS): New option.
680 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
682 * xvasprintf.c: Include xalloc.h.
683 (xvasprintf): Use xalloc_die, not xmalloc_die.
685 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
687 * dummy.c: Change copyright notice to FSF, and license to GPL.
689 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
691 * argp-pvh.c (argp_program_version_hook): Provide initial value.
692 Problem reported by Bruno Haible in:
693 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
695 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
697 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
698 in case some system header has #define'd it. Problem reported by
700 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
702 2004-09-08 Bruno Haible <bruno@clisp.org>
704 * stdint_.h.in: New file, taken from GNU clisp.
706 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
708 * xvasprintf.h: New file.
709 * xvasprintf.c: New file.
710 * xasprintf.c: New file.
712 2004-09-08 Bruno Haible <bruno@clisp.org>
714 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
716 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
718 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
720 Import from coreutils.
721 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
722 strings on unbounded length. alloca's performance benefits aren't
725 (parse_with_separator): New function, with most of the internals
726 of the old parse_user_spec. Allow user to omit both user and group,
727 for compatibility with FreeBSD.
728 Clone only the user name, not the entire spec.
729 Do not set *uid, *gid unless entirely successful.
730 Avoid memory leak in some failing cases.
731 Fix regression for USER.GROUP reported by Dmitry V. Levin in
732 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
733 (parse_user_spec): Rewrite to use parse_with_separator.
735 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
737 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
738 its complicated substitute.
739 * argp-help.c: Include <errno.h>, for program_invocation_short_name
740 and program_invocation_name.
741 (__argp_basename) [!_LIBC]: Remove; the only use was
742 replaced by its body.
743 (__argp_short_program_name): Change condition from
744 !defined __argp_short_program_name to
745 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
746 to match argp-namefrob.h.
747 (__argp_failure): Don't assume strerror_r returns char *.
748 * argp-parse.c (N_): Define unconditionally.
749 (argp_default_options): Fill out initializers with 0 to avoid
752 2004-08-12 Simon Josefsson <jas@extundo.com>
754 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
755 * getopt_.h: Renamed from getopt.h.
757 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
759 Merge from coreutils.
761 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
762 wmemchr or wmemcpy. Problem reported by Robert Dahlem
763 for Reliant Unix 5.43.
765 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
766 (union fooround): Use uintmax_t, not long int.
767 The rest is a merge from libc:
768 [defined _LIBC]: Include <shlib-compat.h>.
769 (_obstack) [defined _LIBC]: Remove after 2.3.4.
771 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
773 * strverscmp.c: Convert to UTF-8.
775 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
777 * obstack.h (obstack_empty_p):
778 Don't assume that chunk->contents is suitably aligned.
779 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
780 Likewise. Problem reported by Benno in
781 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
783 * chown.c (rpl_chown): Work even if the file is writeable but not
784 readable. This could be improved further but it'd take some work.
786 2004-08-08 Simon Josefsson <jas@extundo.com>
788 * xgethostname.c: Don't include error.h (not used).
791 * getpass.c: Include getpass.h first.
793 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
795 * xalloc-die.c: New files.
796 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
798 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
799 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
800 (_, N_, xalloc_die): Move to xalloc-die.c.
801 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
802 so that we needn't mess with xalloc_msg_memory_exhausted.
804 * sha1.h: Renamed from sha.h.
805 (SHA1_H): Renamed from _SHA_H.
806 (sha1_ctx): Renamed from sha_ctx.
807 (sha1_init_ctx): Renamed from sha_init_ctx.
808 (sha1_process_block): Renamed from sha_process_block.
809 (sha1_process_bytes): Renamed from sha_process_bytes.
810 (sha1_finish_ctx): Renamed from sha_finish_ctx.
811 (sha1_read_ctx): Renamed from sha_read_ctx.
812 (sha1_stream): Renamed from sha_stream.
813 (sha1_buffer): Renamed from sha_buffer.
814 * sha1.c: Likewise; renamed from sha.c.
815 Do not include <sys/types.h>.
816 Include <stddef.h> rather than <stdlib.h>.
818 2004-08-08 Bruno Haible <bruno@clisp.org>
820 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
821 FILESYSTEM_PREFIX_LEN.
822 * progreloc.c: Likewise.
823 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
825 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
828 * argp-help.c (make_hol, hol_append): Don't assume that
829 SIZE_MAX is a valid preprocessor constant.
830 (__argp_basename): Change from "#ifndef _LIBC"
831 to "#ifndef __argp_short_program_name", so that
832 we don't compile these functions for tar.
834 More merges from coreutils.
835 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
836 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
838 * addext.c: Remove; no longer needed.
839 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
840 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
841 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
842 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
843 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
844 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
845 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
846 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
847 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
848 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
849 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
850 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
851 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
852 Import changes from coreutils.
854 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
856 Merge from coreutils.
858 * .gdb-history: Remove; this doesn't belong here.
860 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
861 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
862 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
864 * dirname.h: Include <stdbool.h>.
865 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
866 for consistency with POSIX terminology. All uses changed.
867 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
868 (strip_trailing_slashes): Use bool for booleans.
869 * stripslash.c (strip_trailing_slashes): Likewise.
871 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
872 sometimes returns a positive errno value even when it succeeds.
873 (print_errno_message) [!LIBC]: Fall back on strerror if
876 * path-concat.c (mempcpy): Don't define if a system header defines it.
877 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
878 (longest_relative_suffix): New function.
879 (path_concat): Use it. Assume first argument is not NULL.
880 Port to DOS. Omit redundant separators.
881 Report an error instead of returning NULL.
882 Use mempcpy instead of memcpy.
883 (xpath_concat): Remove: not declared or used.
885 * same.h: Include <stdbool.h>
886 (same_name): Return bool, not int.
887 * same.c (same_name): Likewise.
888 (errno): Don't declare; we assume C89 or better now.
890 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
891 if not already defined.
893 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
894 * dup-safer.c (errno): Likewise.
896 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
898 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
901 2004-08-03 Simon Josefsson <jas@extundo.com>
903 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
904 * progname.h: Don't include stdbool.h.
906 2004-08-02 Simon Josefsson <jas@extundo.com>
908 * getsubopt.h: New file, with comments from Bruno Haible.
909 * getsubopt.c: New file, from glibc, but slightly modified based on
910 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
912 2004-08-01 Simon Josefsson <jas@extundo.com>
914 * xgetdomainname.c: Include stdlib.h, for free().
916 2004-07-16 Simon Josefsson <jas@extundo.com>
920 2004-07-16 Bruno Haible <bruno@clisp.org>
922 * backupfile.h: Add extern "C" for C++.
923 * closeout.h: Likewise.
924 * copy-file.h: Likewise.
925 * findprog.h: Likewise.
926 * full-write.h: Likewise.
927 * pathname.h: Likewise.
928 * progname.h: Likewise.
929 * stpcpy.h: Likewise.
930 * stpncpy.h: Likewise.
931 * strcase.h: Likewise.
932 * strstr.h: Likewise.
933 * xalloc.h: Likewise.
935 * mbswidth.h: Add extern "C" for C++.
936 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
938 2004-07-09 Simon Josefsson <jas@extundo.com>
940 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
941 failed without this.)
943 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
945 * fchown-stub.c: New file.
947 2004-06-24 Jim Meyering <jim@meyering.net>
949 * obstack.h (obstack_base): Cast to (void *), per documentation.
951 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
953 * argz.c, argz_.h: New files, which are autoupdated from libtool.
955 2004-06-01 Jim Meyering <jim@meyering.net>
957 * calloc.c: New file.
959 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
961 * getdate.y (yylex): Allow space between sign and number.
962 Problem reported by Dan Jacobson.
964 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
965 and Jim Meyering <jim@meyering.net>
967 Merge from coreutils CVS.
969 * stat-macros.h: New file, with contents from file-type.h
970 and coreutils' system.h.
971 * file-type.c: Include "stat-macros.h".
972 * file-type.h (file_type): Move all macro definitions to new file,
975 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
976 Wrap old code with this conditional.
977 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
978 function that does not dereference symlinks.
979 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
981 * xreadlink.c: Include xreadlink.h first, to catch .h file
983 (xreadlink): Accept new arg SIZE, for efficiency.
984 All decls and uses changed.
985 * xreadlink.h: Include <stddef.h>, for size_t.
987 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
988 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
990 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
992 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
994 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
995 macros to be defined.
996 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
997 the allocator returns NULL because the requested size is zero.
999 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1001 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1002 var. Add comment explaining why libc still defines it. This
1003 merges the following patch from glibc:
1004 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1006 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1008 * obstack.c (_obstack): Remove unused variable. It hasn't been
1009 present in glibc since revision 1.1 of this file.
1010 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1011 obstack_alignment_mask, obstack_alloc, obstack_base,
1012 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1013 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1014 obstack_grow0, obstack_init, obstack_int_grow,
1015 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1016 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1017 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1018 nonexistent functions.
1020 2004-05-17 Derek R. Price <derek@ximbiot.com>
1021 Paul Eggert <eggert@cs.ucla.edu>
1023 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1025 2004-05-14 Bruno Haible <bruno@clisp.org>
1027 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1028 that consists of a '.' followed by an empty digit string.
1029 Patch by Tor Lillqvist <tml@iki.fi>.
1031 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1033 Port obstack to the AS/400, where pointers are 16 bytes wide and
1034 you cannot cast an integer to a valid pointer. This patch is
1035 currently waiting to be integrated into glibc; see
1036 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1038 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1039 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1040 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1041 (struct obstack): temp member is now a union of a pointer and
1042 an integer, instead of an integer. All integer uses changed.
1043 This does not affect the physical layout of struct obstack,
1044 except on hosts (like the AS/400) where the size or alignment of
1045 void * is greater than that of ptrdiff_t.
1046 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1047 __STDC__)]: Store temporary in pointer member of union, not
1049 * obstack.c: Include <stddef.h>, for offsetof.
1050 (struct fooalign): Remove; it doesn't need a name.
1051 (union fooround): Change double to long double, and add void *.
1052 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1053 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1054 not a macro. Hence the values are always int; so remove all
1055 casts-to-int in uses.
1057 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1058 Derek Price <derek@ximbiot.com>
1060 * alloca.c: Include <alloca.h>, to get our interface.
1061 * alloca_.h: Use __alloca on AIX, so that we don't have to
1062 include <alloca.h> first. Use C89 prototype for alloca; this
1063 requires including <stddef.h> for size_t. Use extern "C" if C++.
1064 Use #elif for simplicity, since we can assume C89 now.
1065 Don't try to source the system alloca.h since it will not be found
1066 and to prevent recursively including its replacement.
1067 * fnmatch.c: Include <alloca.h> instead of opencoding.
1068 * regex.c: Likewise.
1070 2004-05-16 Derek Price <derek@ximbiot.com>
1071 Paul Eggert <eggert@cs.ucla.edu>
1073 getline cleanup. This changes the getndelim2 API: both order of
1074 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1077 * getline.c: Don't include stddef.h or stdio.h, since our
1078 interface does that.
1079 (getline): Always use getdelim, so that we don't have two
1080 copies of this code.
1081 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1083 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1084 (GETNDELIM2_MAXIMUM): New macro.
1085 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1086 instead of the old practice of delim2==0. All callers changed.
1087 Return -1 on overflow, instead of returning junk.
1088 Do not set *linesize unless allocation succeeds.
1089 * getndelim2.h: Do not include stddef.h; no longer needed, now
1090 that we include sys/types.h.
1091 * getnline.h: Likewise.
1092 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1093 (getndelim2): Reorder arguments.
1094 * getnline.c (getnline, getndelim):
1095 Don't discard the NMAX argument.
1096 (getnline): Invoke getndelim, to avoid code duplication.
1097 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1098 of (size_t) -1 by callers of the getnline family.
1100 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1102 * nanosleep.c (suspended): Change its type from int to
1103 sig_atomic_t volatile.
1104 (first_call): Make it private to rpl_nanosleep, and have it
1105 be zero initially as that's a bit faster.
1106 (my_usleep): Round up fractional times instead of truncating them,
1107 as this is the usual meaning for 'sleep'.
1109 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1111 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1112 (ENOSYS): Define if not defined.
1113 (settime): Fall back on stime if it exists and settimeofday fails.
1114 But don't bother with fallbacks if a method fails with errno == EPERM.
1116 2004-05-11 Jim Meyering <jim@meyering.net>
1118 Prior to this change, the save_cwd caller required read access to the
1119 current directory on most systems (ones with the fchdir function).
1121 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1122 fails, try write-only, and finally, resort to using xgetcwd.
1124 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1126 * obstack.c, obstack.h: Import changes from libc.
1128 2004-04-28 Bruno Haible <bruno@clisp.org>
1130 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1131 implicitly appends .exe to executables.
1132 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1133 accepts Windows pathnames.
1134 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1135 Cygwin like Windows, since it now accepts Windows pathnames.
1136 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1137 Cygwin like Windows, since it now accepts Windows pathnames.
1138 Reported by Derek Robert Price <derek@ximbiot.com>.
1140 2004-04-20 Jim Meyering <jim@meyering.net>
1142 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1144 2004-04-20 Jim Meyering <jim@meyering.net>
1145 Bruno Haible <bruno@clisp.org>
1147 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1148 memory when realloc fails.
1150 2004-04-18 Jim Meyering <jim@meyering.net>
1152 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1153 don't leak memory and do call END_UTMP_ENT.
1155 2004-04-11 Paul Eggert <eggert@twinsun.com>
1157 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1158 (CHAR_BIT): Remove, since we assume C89.
1159 Include <stdint.h> if available, as per current Autoconf CVS advice.
1161 2004-03-30 Paul Eggert <eggert@twinsun.com>
1163 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1164 not bool, to be more consistent with Unix conventions.
1165 Suggested by Bruno Haible.
1167 Merge from coreutils.
1169 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1172 * getdate.h: Include stdbool.h, and timespec.h instead of
1173 the usual <time.h> dance.
1174 (get_date): Change signature to support fractional time stamps.
1175 All callers changed.
1176 * getdate.y: Include "getdate.h" first, as we can now
1177 assume C89 and don't need to worry about 'const'.
1178 Similarly, include "unlocked-io.h" near start, not in middle.
1180 (textint.value): Use long int rather than int.
1181 (textint.digits): Use size_t rather than int.
1182 (BILLION, LOG10_BILLION): New constants.
1183 (parser_control): New member rel_ns. Members day_ordinal,
1184 time_zone, month, day, hour, minutes, rel_year, rel_month,
1185 rel_day, rel_hour, rel_minutes, rel_seconds
1186 are now long int, not int. Member seconds is now struct timespec,
1187 not int. New member timespec_seen. Members dates_seen, days_seen,
1188 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1190 (%union.intval): Now long int, not int.
1191 New member timespec.
1192 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1193 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1194 (spec): Now is a timespec or an item list.
1195 (timespec, items): New nonterminals.
1196 (time, rel, relunit, number, get_date):
1197 Add support for fractional seconds.
1198 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1199 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1200 (to_hour): First arg is now long int, not int.
1201 (to_year): Returns long int, not int.
1202 Don't treat year -70 like 70.
1203 (tm_diff): Returns long int, not int.
1204 (lookup_word): Use bool instead of int when appropriate.
1205 (yylex): Use size_t for count, not int.
1206 Detect overflow when parsing large integer constants.
1207 Add support for fractions.
1208 (get_date): Make pointers 'const' if possible.
1209 Use more-portable code to detect integer overflow.
1210 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1211 Don't use ctime; it's not reliable if the year has >4 digits.
1213 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1214 This is for compatibility with BSD.
1216 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1217 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1218 From coreutils' system.h.
1220 * userspec.c: Don't include "posixver.h".
1221 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1222 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1223 compatible extension. Simplify code by removing a boolean int
1224 that was always nonzero if a string was nonnull.
1226 2004-03-30 Jim Meyering <jim@meyering.net>
1228 Merge from coreutils.
1230 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1232 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1233 an empty input stream.
1235 * readtokens.c: Include <stdbool.h>.
1236 (readtoken): Use `size_t' rather than int/long.
1237 All callers adjusted.
1238 Use `bool' rather than `int' where appropriate.
1239 Use memset rather than an explicit loop.
1240 Use x2nrealloc rather than xrealloc.
1241 Allow the use of `\0' as a delimiter.
1242 (readtokens): Likewise.
1243 * readtokens.h (readtoken, readtokens): Update prototypes.
1245 2004-03-30 Bruno Haible <bruno@clisp.org>
1247 * getloadavg.c (getloadavg): Don't assume setlocale returns
1250 2004-03-29 Paul Eggert <eggert@twinsun.com>
1252 Merge changes to getloadavg.c from coreutils and Emacs.
1254 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1255 Define to an expression, not to the empty string.
1256 Include cloexec.h and xalloc.h.
1257 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1258 Use set_cloexec_flag rather than rolling our own.
1259 * cloexec.c, cloexec.h: New files.
1261 2004-03-18 Paul Eggert <eggert@twinsun.com>
1263 * getopt.h: Sync with libc CVS.
1265 2004-03-18 Paul Eggert <eggert@twinsun.com>
1266 Bruno Haible <bruno@clisp.org>
1268 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1269 not on all platforms that have <wchar.h>.
1270 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1272 2004-03-09 Paul Eggert <eggert@twinsun.com>
1274 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1276 * getopt_int.h: New file, also synced from libc.
1278 2004-03-07 Paul Eggert <eggert@twinsun.com>
1280 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1281 '#if' expressions. Unlike the code it replaces, it does not
1282 depend on (defined _SC_PAGESIZE). However, it does depend on
1283 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1284 first reported by Jason Andrade in
1285 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1287 2004-01-18 Simon Josefsson <jas@extundo.com>
1289 * strdup.h: New file.
1290 * strdup.c: Include it.
1291 * path-concat.c: Include strdup.h. Drop strdup declaration.
1292 * userspec.c: Include strdup.h. Drop strdup declaration.
1294 2004-02-06 Karl Berry <karl@gnu.org>
1296 * config.charset: update from gettext 0.14.1.
1298 2004-02-05 Paul Eggert <eggert@twinsun.com>
1300 Add comments and code, prompted by suggestions from Bruno Haible
1302 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1303 describing the enum quoting_style values.
1304 * quotearg.c (quotearg_alloc): New function.
1305 (quotearg_buffer_restyled): Treat lone { and } as special.
1306 Treat = as special. Work around bug with older shells
1307 that "see" a '\' that is really the 2nd byte of a multibyte char.
1308 Quote empty string with shell_quoting_style.
1310 2004-02-03 Bruno Haible <bruno@clisp.org>
1312 * pipe.h: New file, from GNU gettext.
1313 * pipe.c: New file, from GNU gettext.
1315 2004-01-27 Bruno Haible <bruno@clisp.org>
1317 * execute.h: New file, from GNU gettext.
1318 * execute.c: New file, from GNU gettext.
1319 * w32spawn.h: New file, from GNU gettext.
1321 2004-01-23 Paul Eggert <eggert@twinsun.com>
1323 Exit-status fix from coreutils.
1325 Use exit_failure consistently in place of EXIT_FAILURE,
1326 so that program exit statuses are consistent on failure.
1328 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1329 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1330 * argmatch.h: Comment fix to match the above.
1331 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1332 Now a macro referring to exit_failure, instead of a separate
1333 variable. Include "exitfail.h" to get it.
1334 * xstrtol.h: Include "exitfail.h".
1335 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1337 * long-options.c (parse_long_options): Use prototype
1338 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1341 2004-01-21 Jim Meyering <jim@meyering.net>
1343 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1344 so as not to conflict with a different-sized __mktime_internal
1345 function in GNU libc.
1346 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1347 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1349 2004-01-18 Paul Eggert <eggert@twinsun.com>
1351 Merge from diffutils.
1353 * file-type.c (file_type): Add typed memory objects.
1354 * file-type.h (S_TYPEISTMO): New macro.
1356 * c-stack.h (c_stack_action): Remove argv argument.
1357 * c-stack.c (c_stack_action): Likewise. All uses changed.
1358 (die): Don't calculate message unless segv_action returns.
1359 (get_stack_location, min_address_from_argv, max_address_from_argv,
1360 volatile stack_base, volatile_stack_size): Remove.
1361 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1362 that every segmentation violation is a stack overflow. (Ouch!)
1363 See Debian bug 136249 (still outstanding) for more info about why
1364 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1366 2003-11-30 Bruno Haible <bruno@clisp.org>
1368 Safer stack allocation.
1369 * setenv.c: Include allocsa.h.
1370 (alloca): Remove fallback definition.
1371 (freea): Remove macro.
1372 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1375 2003-10-17 Bruno Haible <bruno@clisp.org>
1377 * binary-io.h: Avoid warnings on Cygwin.
1379 2003-12-28 Bruno Haible <bruno@clisp.org>
1381 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1382 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1384 2003-11-28 Bruno Haible <bruno@clisp.org>
1386 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1388 2003-11-27 Bruno Haible <bruno@clisp.org>
1390 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1392 2003-11-17 Bruno Haible <bruno@clisp.org>
1394 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1396 2003-11-24 Bruno Haible <bruno@clisp.org>
1398 * xallocsa.h: New file, from GNU gettext.
1399 * xallocsa.c: New file, from GNU gettext.
1401 2003-11-24 Bruno Haible <bruno@clisp.org>
1403 * allocsa.h: New file, from GNU gettext.
1404 * allocsa.c: New file, from GNU gettext.
1406 2003-11-24 Bruno Haible <bruno@clisp.org>
1408 * eealloc.h: New file.
1410 2004-01-15 Jim Meyering <jim@meyering.net>
1412 Merge from coreutils.
1414 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
1415 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
1416 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
1418 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
1419 optional configure-time default.
1421 * version-etc.c (version_etc_copyright): Update copyright date.
1423 * xreadlink.c (xreadlink): Correct outdated comment.
1425 2004-01-15 Paul Eggert <eggert@twinsun.com>
1427 Merge from coreutils.
1429 * posixver.c: Include posixver.h.
1431 * same.c: Include <stdbool.h>, <limits.h>.
1432 (_POSIX_NAME_MAX): Define if not defined.
1434 (same_name): If file names are silently truncated, report
1435 that the file names are the same if they are the same after
1436 the silent truncation.
1438 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
1439 conversion function.
1440 * xstrtod.c (xstrtod): Likewise. All callers changed to
1441 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
1444 2004-01-14 Paul Eggert <eggert@twinsun.com>
1446 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
1447 with like-named macro in fnmatch.c.
1448 (EXT): Use an internal constant instead.
1450 Merge fnmatch patches from glibc.
1451 * fnmatch.c (mbsinit): Remove define.
1452 Add libc_hidden_ver (__fnmatch, fnmatch).
1453 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
1454 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
1456 2003-12-14 Karl Berry <karl@gnu.org>
1458 * config.charset: update from gettext-runtime.
1460 2003-12-03 Paul Eggert <eggert@twinsun.com>
1462 * getgroups.c (getgroups): xmalloc takes one argument, not two.
1463 Bug reported by Alfred M. Szmidt.
1465 2003-11-29 Karl Berry <karl@gnu.org>
1467 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
1469 2003-11-23 Paul Eggert <eggert@twinsun.com>
1470 Bruno Haible <bruno@clisp.org>
1472 * printf-parse.h: Don't include sys/types.h.
1473 (ARG_NONE): New macro.
1474 (char_directive): Change type of *arg_index fields to size_t.
1475 * printf-parse.c: Don't include sys/types.h.
1476 (SSIZE_MAX): Remove macro.
1477 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
1478 Remove unnecessary overflow check.
1479 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
1482 2003-11-24 Paul Eggert <eggert@twinsun.com>
1484 * alloca.c: Remove dependency on xalloc module.
1485 (xalloc_die): Remove.
1486 (memory_full) [!defined emacs]: New macro.
1487 [!defined emacs]: Don't include xalloc.h.
1488 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
1489 address arithmetic overflows. Change datatypes a bit to avoid
1492 2003-11-22 Jim Meyering <jim@meyering.net>
1494 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
1496 2003-11-17 Bruno Haible <bruno@clisp.org>
1498 * vasnprintf.c (alloca): Remove fallback definition.
1499 (freea): Remove definition.
1500 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
1501 Reported by Paul Eggert.
1503 2003-11-17 Jim Meyering <jim@meyering.net>
1505 On systems without utime and without a utimes function capable of
1506 dealing with a NULL struct utimbuf* argument, this utime replacement
1507 could -- in unusual circumstances -- leak a file descriptor.
1508 * utime.c: Include <unistd.h> and <errno.h>.
1509 (utime_null): Be sure to close `fd' and to preserve errno.
1510 Reported by Geoff Collyer via Arnold Robbins.
1512 2003-11-16 Paul Eggert <eggert@twinsun.com>
1513 Bruno Haible <bruno@clisp.org>
1515 Protect against address arithmetic overflow.
1516 * printf-args.h: Include stddef.h.
1517 (arguments): Change type of field 'count' to size_t.
1518 * printf-args.c (printf_fetchargs): Use size_t instead of
1519 'unsigned int' where appropriate.
1520 * printf-parse.h: Include sys/types.h.
1521 (char_directive): Change type of *arg_index fields to ssize_t.
1522 (char_directives): Change type of fields 'count', max_*_length to
1524 * printf-parse.c: Include sys/types.h and xsize.h.
1525 (SSIZE_MAX): Define fallback value.
1526 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
1527 instead of 'int' where appropriate. Check a_allocated, d_allocated
1528 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
1529 * vasnprintf.c: Include xsize.h.
1530 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
1531 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
1532 overflow. Avoid wraparound when converting a width or precision from
1535 2003-11-16 Bruno Haible <bruno@clisp.org>
1537 Update from GNU gettext.
1538 * printf-parse.c: Generalize to it can be compiled for wide strings.
1539 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
1540 * vasnprintf.c: Generalize to it can be compiled for wide strings.
1541 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
1542 SNPRINTF): New macros.
1543 Don't include <alloca.h> if the file is used inside libintl.
1544 (local_wcslen): New function, for Solaris 2.5.1.
1545 (VASNPRINTF): Use it instead of wcslen.
1547 2003-11-16 Bruno Haible <bruno@clisp.org>
1549 * xsize.h (xmax): New function.
1550 (xsum, xsum3, xsum4): Declare as "pure" functions.
1552 2003-11-12 Paul Eggert <eggert@twinsun.com>
1554 * xalloc.h: Do not include <limits.h> or <stdint.h>.
1555 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
1556 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
1557 heuristic is just as accurate as far as we know, and it removes a
1558 dependency on size_max.m4 and ptrdiff_max.m4.
1560 2003-11-12 Paul Eggert <eggert@twinsun.com>
1562 * xstrtol.c (__xstrtol): Remove "break" immediately after
1563 "return", to pacify some unknown compiler. Problem reported
1566 2003-11-11 Bruno Haible <bruno@clisp.org>
1568 * xsize.h (SIZE_MAX): Remove fallback definition.
1569 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
1572 2003-11-10 Paul Eggert <eggert@twinsun.com>
1574 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
1575 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
1576 rejected some allocations of exactly SIZE_MAX - 2 bytes.
1578 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
1579 not (size_t) -1, since it's defined here.
1581 2003-11-06 Paul Eggert <eggert@twinsun.com>
1583 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
1584 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
1585 Reject sizes of exactly SIZE_MAX bytes.
1586 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
1587 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
1589 2003-11-05 Bruno Haible <bruno@clisp.org>
1591 * xsize.h: Include limits.h, to avoid a possible collision with
1592 SIZE_MAX defined in <limits.h> on Solaris.
1594 2003-11-04 Bruno Haible <bruno@clisp.org>
1596 * xsize.h: New file.
1597 * linebreak.c: Include xsize.h.
1598 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
1599 argument for overflow.
1600 Suggested by Paul Eggert.
1602 2003-10-31 Bruno Haible <bruno@clisp.org>
1604 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
1605 to avoid (extremely rare) race condition.
1606 Suggested by Paul Eggert.
1608 2003-11-03 Jim Meyering <jim@meyering.net>
1610 * userspec.c: Include "userspec.h".
1611 * userspec.h: New file.
1613 2003-10-31 Paul Eggert <eggert@twinsun.com>
1615 * mountlist.h (struct mount_entry.me_type_malloced): New member.
1616 * mountlist.c (SIZE_MAX): Define if not defined already.
1617 (read_filesystem_list): Set and use me_type_malloced.
1618 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
1619 whatever the type happens to be), for brevity and consistency.
1620 Check for size calculation overflow on Alphas running OSF/1.
1622 2003-10-31 Jim Meyering <jim@meyering.net>
1624 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
1626 * linebuffer.c: Include <string.h> for declaration of memset.
1628 2003-10-30 Paul Eggert <eggert@twinsun.com>
1629 Bruno Haible <bruno@clisp.org>
1631 * vasprintf.c: Include <limits.h>, <stdlib.h>.
1632 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
1634 2003-10-29 Paul Eggert <eggert@twinsun.com>
1636 * xalloc.h (xalloc_oversized): Now a macro, not a function,
1637 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
1639 * quotearg.c (quotearg_n_options): Use it.
1640 * group-member.c: Include <stdbool.h>.
1641 (free_group_info): Arg is now const *; don't free arg.
1642 (get_group_info): Now returns bool and accepts struct group_info *,
1643 rather than returning a malloc'ed struct group_info *.
1644 All uses changed. Check for overflow in internal size calculation.
1646 * getusershell.c (readname): Simplify the code by using x2nrealloc
1647 rather than xmalloc/xrealloc.
1648 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
1649 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
1650 conformance bug: the old code used a pointer after freeing the
1651 storage that it addressed.
1652 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
1653 rather than doing it by hand.
1654 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
1655 the buffer preserved. Use free and xmalloc instead.
1656 * quotearg.c (quotearg_n_options): Likewise.
1657 Use a simpler test for size overflow. Don't use xalloc_oversized
1658 because unsigned int might be wider than size_t (!); this suggests
1659 that we should switch from unsigned int to size_t for slot numbers.
1661 2003-10-27 Bruno Haible <bruno@clisp.org>
1663 * stdbool_.h: Better support for BeOS.
1665 2003-10-27 Paul Eggert <eggert@twinsun.com>
1667 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
1668 to allocate the returned structure. Do not allocate a subarray,
1669 as x2nrealloc will do that.
1670 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
1671 instead of xnrealloc.
1672 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
1674 2003-10-26 Paul Eggert <eggert@twinsun.com>
1676 * xalloc.h (xalloc_oversized): New static inline function, for
1677 callers that want to do their own size-overflow checking. Include
1678 <stdbool.h>, since xalloc_oversized returns bool.
1679 * xalloc.c (array_size_overflow): Remove. All callers changed
1680 to use xalloc_oversized.
1682 Add two functions x2realloc, x2nrealloc, for programs that grow
1683 arrays dynamically by doubling their sizes.
1684 * xalloc.h (x2realloc, x2nrealloc): New decls.
1685 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
1688 Port to C99 semantics for 'inline' of external functions.
1689 Bug reported by Bruno Haible.
1690 * xmalloc.c (xnmalloc_inline): New static inline function,
1691 with the old contents of xnmalloc.
1692 (xnmalloc, xmalloc): Use it.
1693 (xnrealloc_inline): New static inline function,
1694 with the old contents of xnrealloc.
1695 (xnrealloc, xrealloc): Use it.
1697 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
1699 2003-10-25 Paul Eggert <eggert@twinsun.com>
1701 Fix several address-calculation bugs in the hash modules,
1702 plus some minor code cleanup.
1704 * hash.h: Include <stdbool.h>, for bool.
1705 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
1706 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
1707 hash_get_n_entries, hash_get_max_bucket_length,
1708 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
1709 hash_rehash): Use size_t rather than unsigned.
1710 * hash.c (struct hash_table, hash_get_n_buckets,
1711 hash_get_n_buckets_used, hash_get_n_entries,
1712 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
1713 hash_get_entries, hash_do_for_each, hash_string, is_prime,
1714 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
1716 (SIZE_MAX): Define if not defined.
1717 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
1718 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
1720 Use const * when possible.
1721 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
1722 (check_tuning): Fix bug: if tuning parameters were very close to
1723 0 or 1, rounding errors could have caused subscript violations.
1724 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
1725 (hash_initialize): Add 'fail:' label
1726 to free table and return NULL, and use it to simplify code.
1727 Use calloc rather than clearing the storage ourself.
1728 (hash_initialize, hash_rehash): Check for arithmetic overflow in
1729 buffer size calculations.
1730 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
1731 Include <stddef.h>, for size_t.
1732 * hash-pjw.c (hash_pjw): Likewise.
1733 Switch to method described by Bruno Haible.
1734 Include <limits.h>, for CHAR_BIT.
1735 (SIZE_BITS): New macro.
1737 2003-10-21 Paul Eggert <eggert@twinsun.com>
1739 * getndelim2.c (getndelim2): When size calculation overflows,
1740 ceiling the allocation at NMAX bytes rather than silently
1741 discarding input bytes before NMAX is reached. This makes
1742 a difference only if NMAX exceeds SIZE_MAX / 2.
1744 * obstack.c: Merge from glibc.
1745 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
1746 Add libc_hidden_def (_obstack_newchunk).
1747 (_obstack_free) [! defined _LIBC]: Remove.
1748 [defined _LIBC]: Make a strong alias from obstack_free, rather than
1749 a clone of the function body.
1750 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
1751 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
1753 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
1754 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
1757 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
1758 (obstack_ptr_grow_fast, obstack_int_grow_fast):
1759 Don't use lvalue casts, as GCC plans to remove support for them
1760 in GCC 3.5. Reported by Joseph S. Myers. This bug
1761 was also present in the non-GCC version, indicating that this
1762 code had always been buggy and had never been widely used.
1763 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
1764 Use the fast variant of each macro, rather than copying the
1765 definiens of the fast variant; that way, we'll be more likely to
1766 catch future bugs in the fast variants.
1768 2003-10-20 Bruno Haible <bruno@clisp.org>
1770 * wait-process.h: New file, from GNU gettext.
1771 * wait-process.c: New file, from GNU gettext.
1773 2003-10-19 Jim Meyering <jim@meyering.net>
1775 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
1777 2003-10-16 Paul Eggert <eggert@twinsun.com>
1779 * getgroups.c: Include <errno.h>, <stdlib.h>.
1780 (getgroups): First arg is int, not size_t.
1781 Don't let 'free' mangle errno.
1783 2003-10-16 Jim Meyering <jim@meyering.net>
1785 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
1787 2003-10-15 Paul Eggert <eggert@twinsun.com>
1789 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
1791 (new_exclude, add_exclude_file): Initial size no longer needs to
1793 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
1794 our own address arithmetic overflow checking.
1796 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
1797 (fnmatch): Do not alloca more than 2000 wide characters;
1798 instead, use malloc for large buffers.
1799 Check for address arithmetic overflow, and return -1
1800 with errno set to ENOMEM in that case.
1801 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
1802 (NEW_PATTERN): Do not alloca more than 8000 bytes;
1803 instead, return -1. Check for address arithmetic overflow.
1805 2003-10-14 Paul Eggert <eggert@twinsun.com>
1807 Handle invalid suffixes and overflow independently, so that
1808 callers can treat them independently as needed. Fix some bugs in
1809 suffix handling, e.g., "100k@" was not diagnosed as an invalid
1810 suffix for a human-readable blocksize. The major caller-visible
1811 change is the addition of a new
1812 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
1813 that both overflow and suffix chars were found.
1815 * human.c (humblock): Don't check separately for invalid suffix
1816 char; that is xstrtoumax's job (now that its bug is fixed).
1817 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
1818 INTMAX_MAX]: New macros.
1819 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
1820 TYPE_MAXIMUM): New macros.
1821 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
1822 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
1823 if overflow occurs, as it's what __strtol does and it's more useful
1825 (__xstrtol): If __strtol reports some error other than ERANGE,
1826 reflect it to the caller as LONGINT_INVALID. If it reports
1827 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
1828 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
1829 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
1831 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1832 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1833 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1834 [defined UINTMAX_MAX]: New macros.
1836 2003-10-14 Bruno Haible <bruno@clisp.org>
1838 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1839 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1840 Also use volatile where needed.
1842 2003-10-12 Paul Eggert <eggert@twinsun.com>
1844 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1845 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1846 and define in terms of the other primitives.
1847 * xmalloc.c: Include stdbool.h; do not include exit.h.
1848 (SIZE_MAX): Define if not already defined.
1849 (array_size_overflow): New function.
1850 (xalloc_die): Abort instead of exiting if 'error' returns.
1851 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1852 (xmalloc, xrealloc): Use them.
1853 (xcalloc): Check for address arithmetic overflow.
1854 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1855 a bit faster than strcpy.
1857 2003-10-08 Paul Eggert <eggert@twinsun.com>
1859 Merge getpass from libc, plus a few fixes.
1861 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1862 Include <stdbool.h>.
1863 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1864 __fsetlocking to empty.
1865 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1866 do include <bits/libc-lock.h>.
1867 Do not include <fcntl.h>; not needed.
1868 [_LIBC]: Include <wchar.h>.
1869 (NOTCANCEL_MODE): New macro.
1870 (flockfile, funlockfile) [_LIBC]: New macros.
1871 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1872 [!_LIBC]: New macros.
1873 (call_fclose): New function.
1874 (getpass): Use it. Save tty stream separately; this simplifies the
1875 code and makes it more reliable if stdin happens to equal stdout.
1876 Invoke __fsetlocking on tty.
1877 Handle thread cancellation if needed.
1878 Namespace cleanup (use __tcgetattr, __getline).
1879 Use bool for Booleans.
1880 [USE_IN_LIBIO]: Handle wide streams.
1881 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1882 stream might go where.
1884 * unlocked-io.h: Include <stdio.h>, so that the caller
1885 doesn't have to include <stdio.h> before us.
1886 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1887 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1888 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1889 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1890 if not declared, so that we can use getpass.c code from libc without
1892 (flockfile, ftrylockfile, funlockfile): New macros.
1894 2003-10-06 Bruno Haible <bruno@clisp.org>
1896 * version-etc-2.h: Remove file.
1897 * version-etc-2.c: Remove file.
1899 2003-09-25 Jim Meyering <jim@meyering.net>
1900 Bruno Haible <bruno@clisp.org>
1902 This lets translators provide better translations for the
1903 "Written by ..." part of --version output.
1904 * version-etc.h: Include stdarg.h.
1905 (version_etc_copyright): Declare as readonly.
1906 (version_etc): Make this function variadic with a NULL-terminated list
1907 of author name strings.
1908 (version_etc_va): New declaration.
1909 * version-etc.c: Include stdarg.h, stdlib.h.
1910 (version_etc_copyright): Declare as readonly.
1911 (version_etc_va): New function. Provide a different translatable string
1912 for each possible number of authors < 10. Abbreviate when there are 10
1914 (version_etc): Make this function variadic. Call version_etc_va.
1915 Suggestion from Gary V. Vaughan.
1917 * long-options.h (parse_long_options): Change prototype: the authors
1918 string is moved to the end and becomes variadic.
1919 * long-options.c: Include stdarg.h.
1920 (parse_long_options): Make this function variadic, too.
1921 Call version_etc_va, not version_etc.
1923 2003-10-06 Bruno Haible <bruno@clisp.org>
1925 * fatal-signal.h: New file, from GNU gettext.
1926 * fatal-signal.c: New file, from GNU gettext.
1928 2003-10-04 Karl Berry <karl@gnu.org>
1930 * argp*: update from libc.
1932 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1934 * getpass.c (getpass): Use a no-op fseek when switching from input to
1935 output mode on the same stream.
1937 2003-09-29 Paul Eggert <eggert@twinsun.com>
1939 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1940 Fix arg typo in previous patch.
1942 2003-09-28 Jim Meyering <jim@meyering.net>
1944 * error.c: Correct cpp indentation.
1946 2003-09-27 Paul Eggert <eggert@twinsun.com>
1948 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1949 Omit the special code that used __typeof__, since we worry that
1950 it could be more trouble than it's worth. See:
1951 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1952 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1956 2003-09-26 Jim Meyering <jim@meyering.net>
1958 * error.c (error_tail): Move some declarations
1959 into inner scope where the local variables are used.
1961 2003-09-26 Bruno Haible <bruno@clisp.org>
1963 * stpncpy.h (gnu_stpncpy): New declaration.
1964 (stpncpy): Define as alias for gnu_stpncpy.
1965 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1967 2003-09-26 Paul Eggert <eggert@twinsun.com>
1969 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1970 (error_tail): Do not loop, reallocating temporary buffer, since
1971 the output cannot contain more wide characters than the input
1972 contains bytes, the size must be big enough already. This avoids
1973 one potential size overflow calculation. Check for size overflow
1974 when calculating temporary buffer size. Free temporary buffer
1975 when done, if it was allocated with malloc; this plugs a memory
1976 leak. Remove casts from void * to pointers, that are no longer
1977 needed now that we're assuming C89 or better.
1979 Merge error changes from glibc.
1981 * error.c, error.h: Update copyright notice header to match glibc.
1982 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1983 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1984 Disable cancellation while printing error.
1985 * error.h: Prepend __ to parameter names.
1987 2003-09-25 Karl Berry <karl@gnu.org>
1989 * argp-fmtstream.c, argp-help.c: update from libc.
1991 2003-09-25 Bruno Haible <bruno@clisp.org>
1993 * version-etc-2.h: New file, from version-etc.h with modifications.
1994 * version-etc-2.c: New file, from version-etc.c with modifications.
1996 2003-09-25 Simon Josefsson <jas@extundo.com>
1998 * xgetdomainname.h: New file.
1999 * xgetdomainname.c: New file.
2001 2003-09-25 Simon Josefsson <jas@extundo.com>
2002 Bruno Haible <bruno@clisp.org>
2004 * getdomainname.h: New file.
2005 * getdomainname.c: New file.
2007 2003-09-24 Paul Eggert <eggert@twinsun.com>
2009 * linebuffer.c (freebuffer): Don't free the argument, just
2010 the buffer associated with the argument. Bug reported by
2013 2003-09-19 Karl Berry <karl@gnu.org>
2015 * argp.h: update from libc.
2017 2003-09-16 Paul Eggert <eggert@twinsun.com>
2019 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2020 input error, instead of returning NULL the next time we are called
2021 (and therefore losing track of errno).
2023 2003-09-15 Paul Eggert <eggert@twinsun.com>
2025 * getndelim2.c (getndelim2): Don't trash errno when a read
2026 fails, so that the caller gets the proper errno.
2028 * readutmp.c (read_utmp): Likewise.
2029 Check for fstat error. Close stream and free storage
2032 2003-09-14 Bruno Haible <bruno@clisp.org>
2034 * fwriteerror.h: New file.
2035 * fwriteerror.c: New file.
2037 2003-09-14 Jim Meyering <jim@meyering.net>
2039 * getloadavg.c: Correct cpp indentation.
2040 * strdup.c: Likewise.
2041 * vasnprintf.c: Likewise.
2043 2003-09-12 Paul Eggert <eggert@twinsun.com>
2045 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2046 * obstack.c [!defined _LIBC]: Likewise.
2047 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2048 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2049 * exitfail.c: Don't include stdlib.h; no longer needed.
2051 More changes to assume C89 or better.
2053 * error.c (error_tail): Assume vprintf.
2055 * argmatch.c (getenv): Remove decl.
2056 * progreloc.c (get_full_program_name): Define via prototype.
2057 * setenv.c (clearenv): Likewise.
2058 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2060 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2061 (malloc, memcpy): Remove decls.
2062 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2063 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2064 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2065 (memcpy): Remove macro.
2066 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2067 (__P): Remove. All uses removed.
2068 (PTR): Remove. All uses changed to void *.
2069 (CHAR_BIT, NULL): Remove.
2070 (spaces, zeros, memset_space, memset_zero)
2071 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2073 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2074 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2075 Define with prototype.
2076 Remove now-unnecessary prototype decl.
2077 (extra_args_spec): Assume ANSI C. All uses changed.
2078 (extra_args_spec_iso): Remove.
2079 (my_strftime, emacs_strftimeu): Define via prototype.
2080 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2082 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2083 * strtoimax.c: Include <stdlib.h> unconditionally.
2084 (strtoul, strtol): Remove decls.
2085 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2087 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2088 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2089 (LOCALE_PARAM_PROTO): New macro.
2090 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2091 (INTERNAL (strtol), strtol): Define with a prototype.
2092 (PARAMS): Remove. All uses removed.
2093 * tempname.c: Include <string.h> unconditionally.
2094 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2095 * xgethostname.c (main): Define with a prototype.
2096 * xmalloc.c: Include "xalloc.h" first, to check interface.
2097 Include <stdlib.h> unconditionally.
2098 (calloc, malloc, realloc, free): Remove decls.
2099 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2100 Include <stdlib.h> unconditionally. Sort include file names.
2102 (xstrtod): Define with a prototype.
2103 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2104 (strtol, strtoul): Remove decls.
2106 2003-09-11 Paul Eggert <eggert@twinsun.com>
2108 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2109 Include <stdlib.h>, <string.h> unconditionally.
2110 Remove now-unnecessary cast to char *.
2111 * strnlen.c: Include <string.h> unconditionally.
2112 * yesno.c (yesno): Define with a prototype.
2114 2003-09-10 Bruno Haible <bruno@clisp.org>
2116 * strcspn.c: Include <string.h> unconditionally.
2117 * strpbrk.c: Include <string.h> unconditionally.
2118 * strstr.c: Include <string.h> unconditionally.
2119 * unicodeio.c: Include <string.h> unconditionally.
2120 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2121 * unsetenv.c: Likewise.
2122 * xreadlink.c: Include <stdlib.h> unconditionally.
2123 * yesno.c: Include <stdlib.h> unconditionally.
2124 (rpmatch): Add prototype.
2126 2003-09-10 Jim Meyering <jim@meyering.net>
2128 * error.c: Correct indentation of cpp directives.
2130 2003-09-09 Paul Eggert <eggert@twinsun.com>
2134 * acosl.c (main): Use a prototype.
2135 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2138 * getloadavg.c (getloadavg, main): Define via prototypes.
2140 * getopt.h (struct option.name): Assume C89, and use 'const'.
2141 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2142 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2144 * getopt.c (const): Remove macro.
2145 Include <string.h> unconditionally.
2146 (my_index): Remove; all uses changed to strchr.
2147 (strlen): Remove decl.
2148 (exchange): Remove forward decl; no longer needed.
2149 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2150 Define with prototype.
2151 * getopt1.c (const): Remove macro.
2152 (getopt_long, getopt_long_only, main): Define with prototype.
2154 * getugroups.c: Include <string.h> unconditionally.
2156 * getusershell.c: Include <stdlib.h> unconditionally.
2157 (getusershell, setusershell, endusershell, readname, main):
2158 Define with prototypes.
2160 * group-member.c: Include group-member.h first.
2161 Include <stdlib.h> unconditionally.
2163 * hard-locale.c: Include hard-locale.h first.
2164 Include <stdlib.h>, <string.h> unconditionally.
2166 * hash.c (free, malloc): Remove decls.
2167 Include <stdlib.h> unconditionally.
2169 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2170 (getenv): Do not declare.
2172 * idcache.c: Include <string.h> unconditionally.
2174 * long-options.c: Include long-options.h first, to test interface.
2175 Include <stdlib.h> unconditionally.
2177 * makepath.c: Include makepath.h first, to test interface.
2178 Include <stdlib.h> and <string.h> unconditionally.
2180 * linebuffer.c: Include <stdlib.h>.
2181 (free): Remove decl.
2183 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2184 rpl_malloc returns void *, not char *.
2185 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2187 * md5.h: Include <limits.h> unconditionally.
2188 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2189 (__P): Remove; all uses removed.
2190 * md5.c: Include "md5.h" first.
2191 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2192 md5_buffer, md5_process_bytes, md5_process_block):
2193 Define with prototypes.
2194 * sha.h (__P): Remove all uses. (It wasn't defined??)
2195 * sha.c: Include "sha.h" first.
2196 Include <stdlib.h>, <string.h> unconditionally.
2198 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2199 * memcmp.c (__ptr_t): Likewise.
2200 * memrchr.c (__ptr_t): Likewise.
2201 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2202 Include <string.h> unconditionally.
2203 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2204 * memchr.c: Include <stdlib.h> unconditionally.
2205 * memchr.c (LONG_MAX): Remove.
2206 * memrchr.c (LONG_MAX): Likewise.
2207 * memchr.c (__memchr): Define via a prototype.
2208 * memrchr.c (__memrchr): Likewise.
2209 * memcmp.c (__P): Remove, and remove all uses.
2210 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2211 Remove forward decls; no longer needed.
2212 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2213 Use types required by C89 in prototype.
2215 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2216 * savedir.c: Likewise.
2217 * mkdir.c (free): Remove decl.
2218 * rmdir.c (rmdir): Define with a prototype.
2219 * savedir.c: Include savedir.h first, to test interface.
2221 * mktime.c (STDC_HEADERS): Remove.
2222 Include <stdlib.h>, <string.h> unconditionally.
2224 * modechange.c: Include <stdlib.h> unconditionally.
2225 (malloc): Remove decl.
2227 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2228 (free): Remove decl.
2230 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2231 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2232 (This type really should be intptr_t, but that's a C99ism.)
2233 (_obstack_memcpy): Remove: all uses changed to memcpy.
2234 Include <string.h> unconditionally.
2235 (struct obstack): Assume __STDC__ for types of members
2236 chunkfun, freefun, extra_arg.
2237 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2238 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2239 obstack_begin, obstack_specify_allocation,
2240 obstack_specify_allocation_with_arg, obstack_chunkfun,
2241 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2242 Remove unprototyped decls and the macros that use them.
2243 * obstack.c (POINTER): Remove. All uses changed to void *.
2244 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2245 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2246 (defined __STDC__ && __STDC__)]:
2247 Remove nonprototyped code.
2248 Include <stdlib.h> unconditionally.
2249 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2250 _obstack_allocated_p, _obstack_free, obstack_free,
2251 _obstack_memory_used, print_and_abort):
2252 Define using prototypes.
2253 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2254 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2255 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2256 obstack_next_free, obstack_object_size, obstack_room) [0]:
2257 Remove unused, unprototyped code.
2259 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2261 * physmem.c (physmem_total, physmem_available, main): Define
2264 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2265 (main): Define with a prototype.
2267 * posixver.c (getenv): Remove decl.
2269 * putenv.c (malloc): Returns void *, not char *.
2270 Include <string.h> unconditionally.
2271 (strchr, memcpy, NULL): Do not define.
2273 * readtokens.c: Include readtokens.h first, to test interface.
2274 Include <stdlib.h>, <string.h> unconditionally.
2275 (init_tokenbuffer): Define with a prototype.
2277 * regex.c (PARAMS): Remove. All uses removed.
2278 All uses of _RE_ARGS removed, too.
2279 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2281 (bzero): Assume memset exists.
2282 (memcmp, memcpy, NULL): Remove.
2283 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2284 char, or assignments to local vars of type signed char.
2285 (init_syntax_once, PREFIX(extract_number_and_incr),
2286 PREFIX(print_partial_compiled_pattern),
2287 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2288 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2289 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2290 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2291 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2292 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2293 wcs_compile_range, byte_compile_range, truncate_wchar,
2294 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2295 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2296 count_mbs_length, wcs_re_match_2_internal,
2297 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2298 PREFIX(alt_match_null_string_p),
2299 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2300 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2301 regfree, PREFIX(extract_number)): Define with prototype. Remove
2302 now-unnecessary declaration, if any.
2303 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2305 Remove now-unnecessary casts among pointer types.
2306 * regex.h (_RE_ARGS): Remove. All uses removed.
2308 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2309 (free): Remove decl.
2311 * rpmatch.c: Include <stdlib.h> unconditionally.
2313 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2314 (free): Remove decl.
2316 * save-cwd.c: Include <stdlib.h> unconditionally.
2317 * xgetcwd.c: Likewise.
2319 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2320 (free): Remove decl.
2322 * strchrnul.c (strchrnul): Define with a prototype.
2323 Fix bug: c_in was not converted to char before searching.
2325 The following changes are not K&R related:
2327 * group-member.h: Include <sys/types.h>, so that this file is
2329 * makepath.h: Likewise.
2331 * getusershell.c (readname, default_index, line_size, readname):
2332 Use size_t, not int, for sizes.
2333 (readname): If the size overflows, report an error instead of
2336 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2338 * getndelim2.c: Assume stdlib.h per the C89 spec.
2340 2003-09-08 Paul Eggert <eggert@twinsun.com>
2342 Assume C89 or better; remove K&R cruft.
2343 A few of these changes were first proposed by Derek Robert Price
2344 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2346 * addext.c: Include <string.h> unconditionally.
2347 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2348 Don't declare getenv or malloc.
2350 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2351 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2353 (find_stack_direction, alloca): Use prototypes.
2355 * atexit.c (atexit): Define using a prototype.
2357 * basename.c, dirname.c, stripslash.c:
2358 Include <string.h> unconditionally.
2360 * bcopy.c: Include <stddef.h>.
2361 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2363 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2365 * error.h (error, error_at_line, error_print_progname)
2366 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2367 * error.c: Include error.h first, to check interface.
2368 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2369 (VA_START): Remove; all uses changeed to va_start.
2370 (exit, strerror): Remove decls.
2371 (error_print_progname): Prototype uncondionally.
2372 Don't include <errno.h>; no longer needed.
2373 (private_strerror): Remove.
2374 (error_tail): Always define.
2375 (error, error_at_line): Assume C89 or better; always use prototypes.
2376 * fatal.c: Include "fatal.h" first, to test interface.
2377 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2378 (VA_START): Remove; all uses changed to va_start.
2379 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2381 (exit): Remove decl.
2382 (fatal): Prototype unconditionally. Assume va_start works.
2383 Abort at end, to pacify gcc.
2385 * euidaccess.c (main): Define with a prototype.
2387 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2389 * exitfail.c: Include <stdlib.h> unconditionally.
2391 * fnmatch_.h (__P): Remove. All uses changed to assume
2393 * fnmatch.c: Include fnmatch.h first, to test interface.
2394 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2395 (getenv): Remove decl.
2396 (fnmatch): Define using a prototype.
2397 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2398 (FCT): Define using a prototype.
2400 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2402 * gethostname.c: Include <stddef.h>.
2403 (gethostname): Define with prototype. Length is size_t, not int.
2405 2003-09-08 Paul Eggert <eggert@twinsun.com>
2407 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2408 getversion.c should have been removed then, but was accidentally
2411 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
2412 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
2414 2003-09-07 Paul Eggert <eggert@twinsun.com>
2416 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
2417 copy_tm_result. Bug reported by Simon Josefsson in
2418 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
2420 2003-09-06 Paul Eggert <eggert@twinsun.com>
2422 * time_r.c, time_r.h: New files.
2424 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
2426 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
2427 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
2429 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
2431 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
2432 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
2435 * timegm.c: Switch to glibc implementation, with the following changes:
2436 [defined HAVE_CONFIG_H]: Include <config.h>.
2437 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
2438 (__mktime_internal) [!defined _LIBC]: New decl.
2439 (__gmtime_r) [!defined _LIBC]: New macro and function.
2440 (timegm): Use a prototype, since gnulib assumes C89.
2441 Do not bother declaring tmp to be const, as it's not really usefu.
2442 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
2443 (timegm): Declare only if HAVE_DECL_TIMEGM.
2445 2003-09-03 Paul Eggert <eggert@twinsun.com>
2447 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
2448 Bug reported by Lute Kamstra in
2449 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
2451 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
2452 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
2453 course with correspondingly smaller numbers for tomorrow and
2454 yesterday. From Tadayoshi Funaba. Originally installed into
2455 sh-utils on 1999-08-07, but the patch got lost (I guess during the
2458 2003-08-31 Simon Josefsson <jas@extundo.com>
2460 * timegm.h: New file.
2461 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
2463 2003-08-31 Karl Berry <karl@gnu.org>
2465 * argp.h: update from libc.
2467 2003-08-28 Bruno Haible <bruno@clisp.org>
2469 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
2470 warning on QNX, which defines O_BINARY to 000000.
2472 2003-08-24 Bruno Haible <bruno@clisp.org>
2474 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
2475 MSVC7 <stdio.h> is included later.
2477 2003-08-20 Bruno Haible <bruno@clisp.org>
2479 * progname.h: New file, from GNU gettext.
2480 * progname.c: New file, from GNU gettext.
2481 * progreloc.c: New file, from GNU gettext.
2483 2003-08-19 Bruno Haible <bruno@clisp.org>
2485 * xstrdup.c: Assume <string.h> exists.
2487 2003-08-18 Jim Meyering <jim@meyering.net>
2489 * setenv.h: Indent nested cpp directive.
2490 * vasnprintf.c: Remove trailing blanks.
2492 2003-08-17 Simon Josefsson <jas@extundo.com>
2493 Bruno Haible <bruno@clisp.org>
2495 * xstrndup.h: New file.
2496 * xstrndup.c: New file.
2498 2003-08-17 Bruno Haible <bruno@clisp.org>
2500 * strndup.h: New file.
2502 2003-08-16 Paul Eggert <eggert@twinsun.com>
2504 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
2505 space, undoing this 2003-08-12 change:
2506 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
2508 2003-08-16 Jim Meyering <jim@meyering.net>
2510 Merge from coreutils.
2511 * xstrtoimax.c: #else #if -> #elif.
2512 * xstrtoumax.c: Likewise.
2514 2003-08-15 Paul Eggert <eggert@twinsun.com>
2516 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
2517 rather than tab, after '#' in shell-script copyright notices.
2518 Suggested by Bruno Haible.
2520 2003-08-15 Jim Meyering <jim@meyering.net>
2521 and Paul Eggert <eggert@twinsun.com>
2523 Merge from coreutils.
2524 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
2525 member but strut utmpx does not. Needed for AIX 4.3.3.
2526 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
2528 2003-08-15 Jim Meyering <jim@meyering.net>
2530 Merge from coreutils.
2531 * xgethostname.c: Include <stdlib.h>.
2532 (xghostname): Don't exit for anything other than memory-related
2533 failure; just return NULL.
2534 * userspec.c: Include "posixver.h".
2535 (parse_user_spec): Accept `.' as a separator only
2536 in pre-POSIX-200112 mode.
2537 * strtoimax.c: Use #elif rather than #else #if.
2538 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
2539 Remove function, now that we can rely on a working tzset function.
2540 [!_LIBC]: Ensure that the required autoconf test has been run.
2541 [!defined _NL_CURRENT && HAVE_STRFTIME]:
2542 Use underlying_strftime for %r.
2543 * sha.c: Merge in some clean-up and optimization changes from glibc.
2544 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
2545 Ensure that it is a multiple of 64.
2546 Rearrange loop exit tests so as to avoid performing an
2547 additional fread after encountering an error or EOF.
2548 * realloc.c: Update copyright date.
2550 2003-08-14 Jim Meyering <jim@meyering.net>
2552 Merge from coreutils.
2553 * obstack.h: Whitespace changes.
2554 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
2555 and xcalloc return values.
2556 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
2557 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
2558 hang on OSF/1 5.1 for DIR on both local and remote file systems.
2559 Reported by (and fix confirmed by) Nelson H. F. Beebe.
2560 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2562 Use mntctl's return value to drive the entry-processing loop, since
2563 we can't rely on the value of the vmt_length member in the last
2564 entry. On some systems doing so could result in exhausting
2565 virtual memory. Based in part on a patch from Mike Jetzer.
2567 2003-08-14 Jim Meyering <jim@meyering.net>
2568 and Paul Eggert <eggert@twinsun.com>
2570 Merges from coreutils, plus other fixes.
2571 * physmem.c: Merge in portability changes from gcc/libiberty
2572 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
2573 for credits and details. Thanks to Kaveh Ghazi for helping
2574 to keep these files in sync.
2575 (ARRAY_SIZE): Define it.
2576 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
2577 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
2578 (memcasecmp): Don't assume size_t fits in unsigned int.
2579 Remove casts and duplicate code.
2580 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
2581 (memcpy): Remove definition.
2582 Merge in some clean-up and optimization changes from glibc.
2583 [BLOCKSIZE]: Move definition to top of file.
2584 Ensure that it is a multiple of 64.
2585 Rearrange loop exit tests so as to avoid performing an
2586 additional fread after encountering an error or EOF.
2587 * md5.h (md5_uintptr): Define.
2588 * makepath.c (CLEANUP_CWD): Report an error if we failed to
2589 return to the initial working directory. Preserve errno
2591 * idcache.c: Include "xalloc.h".
2592 (xmalloc, xrealloc): Remove decls.
2593 (getuser): Remove casts no longer required in C89.
2594 * human.c: Include stdio.h, for sprintf.
2595 * group-member.c: Include "xalloc.h".
2596 (xmalloc, xrealloc): Remove decls.
2597 (get_group_info): Remove casts no longer required in C89.
2598 * getusershell.c (readname): Remove casts no longer required in C89.
2599 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
2600 * getline.c: Whitespace fix, from coreutils.
2602 2003-08-13 Paul Eggert <eggert@twinsun.com>
2604 * exclude.c: Include <ctype.h>
2605 (IN_CTYPE_DOMAIN): New macro.
2607 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
2610 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2611 Undo previous (whitespace-only) change.
2613 2003-08-12 Paul Eggert <eggert@twinsun.com>
2615 * argp-help.c, argp-parse.c, config.charset, getopt.h:
2616 Normalize leading white space and remove trailing white space.
2617 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
2618 notice, as per ../config/srclist-update.
2620 Merge from coreutils.
2621 * euidaccess.h: New file.
2622 * euidaccess.c: Include it.
2623 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
2624 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
2625 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
2627 2003-08-11 Bruno Haible <bruno@clisp.org>
2629 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
2630 (vasnprintf): Use it instead of wcslen.
2632 2003-08-11 Bruno Haible <bruno@clisp.org>
2634 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
2635 value to ensure that _Bool promotes to int. Use #define for _Bool when
2636 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
2638 2003-08-10 Karl Berry <karl@gnu.org>
2640 * regex.h: update from libc (whitespace fix).
2642 2003-08-09 Paul Eggert <eggert@twinsun.com>
2644 Merge some files from coreutils. These changes were
2645 originally made by Jim Meyering.
2646 * acl.c: Include <sys/types.h> before <sys/stat.h>;
2647 many older Unixes require this.
2648 * alloca.c (alloca): Remove cast to argument of free;
2649 no longer needed in C89.
2650 * alloca_.h, regex.h: Fix white space to match
2651 what GNU indent does.
2653 2003-08-05 Paul Eggert <eggert@twinsun.com>
2655 * bumpalloc.h: Remove.
2657 2003-08-04 Paul Eggert <eggert@twinsun.com>
2659 * getloadavg.c: Change copyright notice and spacing to conform to
2662 Merge from coreutils.
2663 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
2665 * getdate.y (date): Also accept dates like May-23-2003; suggestion
2666 from Karl Berry, implemented by Jim Meyering.
2667 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
2668 from Dmitry V. Levin.
2669 Remove anachronistic cast of xrealloc.
2670 * fnmatch_.h (__const): Remove. Use 'const'.
2671 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
2672 type. Otherwise, it wouldn't compile with at least /bin/cc on
2673 ymp-cray-unicos9.0.2.X.
2674 Combine two mostly-identical uses of alloca into one.
2675 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
2677 2003-08-04 Dave Love <d.love@dl.ac.uk>
2681 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
2682 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
2683 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
2684 obsolete NLIST_NAME_UNION.
2685 [__GNU__]: Undef BSD and FSCALE.
2686 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
2688 2003-08-03 Paul Eggert <eggert@twinsun.com>
2690 * stdbool_.h (_Bool): Make it signed char, instead of
2691 an enum type, so that it's guaranteed to promote to int. See:
2692 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
2694 2003-07-31 Paul Eggert <eggert@twinsun.com>
2696 * strerror.c: Include config.h, limits.h. Declare sprintf.
2697 (strerror): Don't assume that a printable int fits in 14 bytes.
2699 2003-07-24 Derek Robert Price <derek@ximbiot.com>
2700 Bruno Haible <bruno@clisp.org>
2702 * getline.h (getline, getdelim): Change return type to ssize_t.
2703 * getline.c (getline, getdelim): Likewise.
2704 Remove _GNU_SOURCE define; now it's defined in config.h through
2707 2003-07-22 Paul Eggert <eggert@twinsun.com>
2709 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
2710 over-parenthesization in macros.
2712 Sync with coreutils.
2714 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
2717 Use `exit_failure' for xalloc and xmemcoll instead of their own
2718 private exit-failure variables.
2719 * xalloc.h (xalloc_exit_failure): Remove.
2720 * xmalloc.c: Likewise. Include exitfail.h.
2721 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
2722 * xmemcoll.h (xmemcoll_exit_failure): Remove.
2723 * xmemcoll.c: Likewise. Include exitfail.h.
2724 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
2726 2003-07-18 Paul Eggert <eggert@twinsun.com>
2728 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
2729 * closeout.c: Likewise. Include "closeout.h" right after config.h,
2730 to test that it can stand by itself. Include "exitfail.h".
2731 Clients should set exit_failure instead.
2732 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
2734 2003-07-18 Andreas Schwab <schwab@suse.de>
2736 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
2738 2003-07-18 Bruno Haible <bruno@clisp.org>
2740 * getndelim2.h: New file.
2741 * getndelim2.c: Make into a module of its own. Include config.h,
2743 (getndelim2): Make non-static. Change return type to ssize_t.
2744 * getline.h: Change argument names.
2745 * getline.c: Include getndelim2.h instead of getndelim2.c.
2746 * getnline.c: Include getndelim2.h.
2748 2003-07-17 Bruno Haible <bruno@clisp.org>
2750 * Makefile.am: Remove file.
2751 * Makefile.in: Remove file.
2753 2003-07-17 Bruno Haible <bruno@clisp.org>
2755 * getnline.h: New file.
2756 * getnline.c: New file.
2757 * getndelim2.c: New file, extracted from getline.c.
2758 (getndelim2): Renamed from getdelim2, with added nmax argument.
2759 * getline.c: Include getndelim2.c.
2760 (getdelim2): Moved out to getndelim2.c.
2761 (getline, getdelim): Update.
2763 2003-07-15 <karl@gnu.org>
2765 * vasnprintf.c: update from gettext.
2767 2003-07-15 Jim Meyering <jim@meyering.net>
2769 * makepath.c (make_path): Enclose diagnostic in _(...).
2771 2003-07-14 Paul Eggert <eggert@twinsun.com>
2773 * asnprintf.c, asprintf.c, config.charset, gettext.h,
2774 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
2775 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
2776 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
2777 vasprintf.c, vasprintf.h: Regenerate. These files are now being
2778 updated automatically by ../config/srclist-update. This changes
2779 their license from LPGL to GPL.
2781 2003-07-14 Jim Meyering <jim@meyering.net>
2783 Don't emit diagnostics. Let callers do that.
2784 * save-cwd.c: Don't include "error.h".
2785 (save_cwd): Don't call error. Ensure that errno is valid
2786 when returning nonzero.
2788 * save-cwd.h (restore_cwd): Update prototype.
2789 * save-cwd.c (restore_cwd): Remove two parameters.
2790 Simplify. Don't call error upon failure. Let callers do that.
2791 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
2792 when auditing is enabled. But don't bother updating the #if.
2794 2003-07-14 Simon Josefsson <jas@extundo.com>
2796 * mempcpy.h: New file.
2797 * mempcpy.c: New file.
2799 2003-07-14 Paul Eggert <eggert@twinsun.com>
2801 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
2802 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
2803 unicodeio.c, unicodeio.h, unlocked-io.h:
2804 Switch from LGPL to GPL.
2806 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
2808 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
2809 it breaks C++ compilation.
2810 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
2812 2003-07-10 Jim Meyering <jim@meyering.net>
2814 * vasnprintf.c: Remove trailing blanks.
2815 Make cpp indentation consistent.
2817 2003-07-09 Paul Eggert <eggert@twinsun.com>
2819 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
2820 posixver.c, strftime.c, strnlen.c, strverscmp.c:
2821 Switch from LGPL to GPL.
2823 2003-07-07 Paul Eggert <eggert@twinsun.com>
2825 * mktime.c: Fix some boundary cases and remove need for floating point.
2827 Issue a compile-time diagnostic if time_t is floating point, or if
2828 two's complement arithmetic is not in effect, or if arithmetic
2829 right shift does not propagate the sign. These assumptions were
2830 all in the original code but they weren't checked.
2832 (TIME_T_MIDPOINT, verify): New macros.
2833 (__isleap): Remove; it has integer overflow problems.
2834 (leapyear): New function, without those problems.
2835 (ydhms_tm_diff): Remove; splitting into two parts.
2836 (ydhms_diff): New function, containing the arithmetic part of
2837 the old ydhms_tm_diff function. Issue a compile-time
2838 diagnostic if we are not using C99 integer division.
2839 Avoid casts when possible.
2840 (guess_time_tm): New function, containing the checking part of
2841 the old ydhms_tm_diff function. Return the new value, rather than
2842 the difference between it and the old. Accept a new argument T
2843 so that *T specifies the old value. Check for overflow in the result.
2845 (__mktime_internal): Use a time_t offset, not a long int offset.
2846 This undoes the 2003-06-04 change, which is no longer needed now
2847 that we have better overflow checking.
2848 (localtime_offset): Likewise.
2850 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2851 and long are 64-bit but int is only 32-bit.
2852 (ydhms_diff): Use long int to store year1 and yday1.
2853 Issue a compile-time diagnostic if long int is not wide enough.
2855 (__mktime_internal): Use long int to store adjusted year and yday.
2856 Use plain C rather than preprocessor commands, if that doesn't
2858 Check for overflow (and try to repair) after each probe
2859 rather than checking only at the very end. This avoids some bugs
2860 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2861 does not equal GMT offset at maximum time).
2862 Use integer to check for overflow rather than floating point; this
2863 is more portable to non-IEEE hosts, and is a tad faster.
2864 When we detect that we are oscillating between two values,
2865 don't check whether tm_isdst has the requested value, since
2866 we already know the answer. When tm_isdst has the wrong value,
2867 use a different heuristic to find the right one, based on the
2868 extreme values actually observed in practice in tz2003a,
2869 rather than the (overly optimistic) "previous 3 calendar quarters".
2871 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2872 "T const" to accommodate glibc style.
2873 (check_result): Use less-confusing report format. "long" -> "long int.
2875 Don't loop if the iteration overflows time_t.
2876 Allow a negative step in the iteration.
2878 2003-07-01 Paul Eggert <eggert@twinsun.com>
2880 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2881 having it depend on HAVE_SYS_TYPES_H.
2883 2003-06-25 Bruno Haible <bruno@clisp.org>
2885 * readlink.c: New file.
2887 2003-06-20 Bruno Haible <bruno@clisp.org>
2889 Assume C89, so PARAMS isn't needed.
2890 * unicodeio.h (PARAMS): Remove.
2891 * unicodeio.c: Don't use PARAMS.
2893 2003-06-18 Jim Meyering <jim@meyering.net>
2895 Merge changes from coreutils.
2896 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2897 Remove explicit declarations of xmalloc and realloc.
2899 (read_utmp): Remove anachronistic cast of xmalloc.
2901 2003-06-17 Paul Eggert <eggert@twinsun.com>
2903 Assume C89, so PARAMS isn't needed.
2904 * backupfile.h (PARAMS): Remove. All uses removed.
2905 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2906 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2907 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2908 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2909 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2910 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2911 xstrtol.h: Likewise.
2912 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2913 same.h, strverscmp.h: Do not include config.h; no longer needed.
2914 Anyway, config.h should always be included before any other file.
2916 2003-06-11 Simon Josefsson <jas@extundo.com>
2918 * sysexit_.h: New file.
2920 2003-05-20 Derek Price <derek@ximbiot.com>
2922 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2924 2003-06-10 Simon Josefsson <jas@extundo.com>
2926 * strchrnul.h: New file.
2927 * strchrnul.c: New file.
2929 2003-06-10 Simon Josefsson <jas@extundo.com>
2931 * argp.h: New file, from glibc.
2932 * argp-ba.c: New file, from glibc.
2933 * argp-eexst.c: New file, from glibc.
2934 * argp-fmtstream.c: New file, from glibc.
2935 * argp-fmtstream.h: New file, from glibc.
2936 * argp-fs-xinl.c: New file, from glibc.
2937 * argp-help.c: New file, from glibc.
2938 * argp-namefrob.h: New file, from glibc.
2939 * argp-parse.c: New file, from glibc.
2940 * argp-pv.c: New file, from glibc.
2941 * argp-pvh.c: New file, from glibc.
2942 * argp-xinl.c: New file, from glibc.
2944 2003-06-07 Jim Meyering <jim@meyering.net>
2946 * readtokens.h: Put `Free Software Foundation, Inc.'
2947 in place of my name in the copyright comment.
2948 Remove definition and uses of __P.
2951 * stat.c: Don't declare xmalloc explicitly.
2952 Instead, include "xalloc.h".
2953 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2954 xrealloc, and xcalloc return values.
2955 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2957 * xgetcwd.h: Remove definition/uses of PARAMS.
2959 2003-06-06 Jim Meyering <jim@meyering.net>
2961 * stdbool_.h: Renamed from stdbool.h.in.
2963 2003-06-06 Jim Meyering <jim@meyering.net>
2965 Merge from coreutils.
2966 * same.c: (same_name): Declare *_basename locals to be `const'.
2967 Consolidate declarations and initializations of *_base* locals.
2969 Merge from coreutils.
2970 This avoids a core dump on systems without GNU putenv,
2971 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2972 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2973 (unsetenv): New static function, from GNU libc.
2974 (rpl_putenv): Use it.
2976 * modechange.c: Remove trailing blanks.
2978 Merge from coreutils.
2979 * fsusage.c: Remove declaration of statfs.
2980 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2982 * posixtm.c: Include <stdbool.h> unconditionally.
2984 2003-06-05 Paul Eggert <eggert@twinsun.com>
2986 * mktime.c (__mktime_internal): When resolving a tm_isdst
2987 mismatch, look in future quarters as well as past. This fixes a
2988 bug when processing fall-backwards gaps immediately after a long
2989 period of daylight-saving time.
2991 * mktime.c: Assume freestanding C89 or better.
2992 (HAVE_LIMITS_H): Remove. Assume it's 1.
2993 (__P): Remove; not used.
2994 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2995 (mktime, not_equal_tm, print_tm, check_result,
2996 main): Use prototypes. Use const * where appropriate.
2997 (main): Fix typo in testing code that uncovered by above changes.
2998 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3000 2003-06-04 Paul Eggert <eggert@twinsun.com>
3002 * mktime.c: Fix Debian bug 177940
3003 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3004 (localtime_offset): Now long int, not time_t, because we want it
3005 to be guaranteed to be signed. All uses changed.
3006 (__mktime_internal): If overflow would occur when adding offset,
3009 Merge 'human' changes from coreutils. Rewrite to support
3010 locale-specific notations like thousands separators.
3011 * human.c: Simplify authorship notice.
3012 Include human.h immediately after config.h.
3013 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3014 <limits.h>: Do not include, since human.h does.
3015 (SIZE_MAX, UINTMAX_MAX): New macros.
3016 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3017 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3018 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3019 (power_letter): Renamed from suffixes.
3020 (generate_suffix_backwards): Remove.
3021 (adjust_value): Now takes int style (because of human.h changes)
3022 and long double value (for greater precision on some platforms).
3023 (group_number): New function.
3024 (human_readable): Use it. Use integer options, not enum.
3025 Put the options before the sizes in the arg list.
3026 Support all the new options.
3027 The old human_readable function has been removed;
3028 use inttostr.h instead.
3029 (human_readable, default_block_size, humblock):
3030 Use uintmax_t, not int, for block sizes.
3031 (human_readable_inexact, block_size_types): Remove.
3032 (block_size_opts): New constant.
3033 (human_options): Renamed from human_block_size, with new signature
3034 that allows block sizes up to UINTMAX_MAX. All callers changed.
3035 * human.h: Add copyright and authorship notice.
3036 Include <limits.h> and <stdbool.h> unconditionally.
3037 (PARAMS): Remove. All uses removed.
3038 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3039 (enum human_inexact_style): Remove tag; now a nameless enum.
3040 (human_floor, human_ceiling, human_round_to_even): Now have
3041 values 2, 0, 1 rather than -1, 1, 0.
3042 (human_group_digits, human_suppress_point_zero, human_autoscale,
3043 human_base_1024, human_SI, human_B): New constants.
3044 (human_readable_inexact, human_block_size): Remove.
3045 (human_readable): Size args are now uintmax_t, not int.
3046 (human_options): New decl.
3048 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3049 unnecessary now that we assume C89 or better. This change
3050 imported from coreutils.
3052 * mktime.c (__mktime_internal): Do not reject negative timestamps
3053 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3054 in the 2003-05-30 sync from glibc.
3056 .h files should stand alone, but we shouldn't include <sys/types.h>
3057 if we can get away with just <stddef.h>.
3059 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3060 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3061 rather than <sys/types.h>, as we merely need size_t.
3062 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3064 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3065 Include <stdio.h>, to get FILE.
3066 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3067 memcasecmp.h has included <stddef.h> and all we need is size_t.
3068 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3069 our interface, instead of including <sys/types.h>
3071 2003-06-02 Paul Eggert <eggert@twinsun.com>
3074 Fix some minor time-related bugs with POSIX time arguments.
3075 Some valid time stamps were being rejected (notably -1, and
3076 time stamps before 1900 on 64-bit hosts). And some invalid
3077 time stamps were being accepted, e.g. September 31.
3079 * posixtm.h (posixtime): Return bool instead of time_t, so
3080 that we can return (time_t) -1 successfully.
3081 * posixtm.c: Likewise.
3082 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3083 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3084 (t): Remove static var.
3085 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3086 of static var. All uses changed.
3087 (year): Do not reject years before 1900; they can occur with
3089 (posix_time_parse): Do not check for out-of-range components;
3090 that is now the caller's responsibility, since our checks were
3091 only approximations.
3092 (posixtime): Use mktime to check for out-of-range components,
3093 since it knows them exactly.
3094 If mktime returns (time_t) -1, check whether an error actually occurred
3095 by invoking localtime on -1.
3096 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3097 posixtime failures better.
3098 Improve the test data (in comments only).
3100 2003-05-30 <karl@gnu.org>
3102 * mktime.c: update from libc.
3104 2003-05-30 Bruno Haible <bruno@clisp.org>
3106 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3107 * localcharset.h: Likewise.
3108 * localcharset.c: Likewise.
3110 2003-05-28 Paul Eggert <eggert@twinsun.com>
3112 Assume the headers required for C89 freestanding compilers.
3113 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3114 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3115 without checking for HAVE_LIMITS_H.
3116 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3117 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3119 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3120 * exclude.c: Include <stdbool.h> unconditionally.
3121 * tempname.c: Include <stddef.h> unconditionally.
3122 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3123 * modechange.c, rpmatch.c (NULL): Don't define, since
3124 <stddef.h> does that.
3125 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3126 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3127 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3128 * xstrtol.c: Likewise.
3129 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3130 * savedir.c: Include <stddef.h> instead of defining NULL.
3132 * addext.c (addext): Use assignment rather than cast, to avoid
3133 warnings on some platforms.
3135 * mktime.c (__mktime_internal): Do not reject negative timestamps
3138 2003-05-10 Bruno Haible <bruno@clisp.org>
3140 * linebreak.c (iconv_string_length): Don't return -1 just because the
3141 string is longer than 4 KB.
3143 2003-05-12 Jim Meyering <jim@meyering.net>
3145 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3146 the space-padded-by-default conversion specifiers, %e, %k, %l.
3148 2003-05-03 Bruno Haible <bruno@clisp.org>
3150 Upgrade to Unicode-4.0.
3151 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3152 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3153 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3154 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3155 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3156 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3157 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3158 Change width of U+E0100..U+E01EF from 1 to 0.
3160 2003-04-25 Bruno Haible <bruno@clisp.org>
3162 * copy-file.c: Include <stddef.h>, for size_t.
3164 2003-04-25 Jim Meyering <jim@meyering.net>
3166 * copy-file.c (copy_file_preserving): Declare buf_size to be
3167 of type size_t, not int.
3169 2003-04-11 Jim Meyering <jim@meyering.net>
3171 Merge changes from Coreutils.
3173 2003-03-22 Jim Meyering <jim@meyering.net>
3175 * strftime.c (widen): Cast alloca return value to proper type.
3177 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3180 * strftime.c (my_strftime): Handle very large width
3181 specifications for numeric values correctly. Improve checks for
3184 2003-01-19 Jim Meyering <jim@meyering.net>
3186 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3187 (nl_get_alt_digit) [! defined my_strftime]: Define.
3188 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3189 _nl_get_alt_digit and _nl_get_walt_digit.
3191 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3192 These changes have no effect outside of _LIBC.
3194 2003-04-10 Bruno Haible <bruno@clisp.org>
3196 * findprog.h: New file, from GNU gettext.
3197 * findprog.c: New file, from GNU gettext.
3199 2003-04-05 Jim Meyering <jim@meyering.net>
3201 Merge changes from Coreutils.
3203 * exclude.h (PARAMS): Remove definition and uses.
3204 * exclude.c: Remove uses of `PARAMS'.
3206 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3207 Add test-cases for DOS filenames. Declare program_name.
3208 (main): Set up program_name. Patch by Rich Dawe.
3210 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3212 Use mntctl's return value to drive the entry-processing loop, since
3213 we can't rely on the value of the vmt_length member in the last
3214 entry. On some systems doing so could result in exhausting
3215 virtual memory. Based in part on a patch from Mike Jetzer.
3217 2003-04-04 Bruno Haible <bruno@clisp.org>
3219 * linebreak.h: New file, from GNU gettext.
3220 * linebreak.c: New file, from GNU gettext with slight modifications.
3221 * lbrkprop.h: New file, from GNU gettext.
3223 2003-04-03 Bruno Haible <bruno@clisp.org>
3225 * utf8-ucs4.h: New file, from GNU gettext.
3226 * utf16-ucs4.h: New file, from GNU gettext.
3227 * ucs4-utf8.h: New file, from GNU gettext.
3228 * ucs4-utf16.h: New file, from GNU gettext.
3230 2003-04-02 Bruno Haible <bruno@clisp.org>
3232 * binary-io.h: New file, from GNU gettext.
3234 2003-04-01 Bruno Haible <bruno@clisp.org>
3236 * pathname.h: New file, from GNU gettext.
3237 * concatpath.c: New file, from GNU gettext.
3239 2003-03-30 Bruno Haible <bruno@clisp.org>
3241 * copy-file.c (copy_file_preserving): Don't set owner if the function
3242 chown() doesn't exist.
3244 2003-03-28 Bruno Haible <bruno@clisp.org>
3246 * copy-file.h: New file, from GNU gettext.
3247 * copy-file.c: New file, from GNU gettext.
3249 2003-03-18 Jim Meyering <jim@meyering.net>
3251 * quote.c (quote_n): Fix typo in comment.
3253 2003-03-14 Jim Meyering <jim@meyering.net>
3255 Merge changes from Coreutils.
3256 * obstack.h (obstack_object_size): Declare temporary, __o,
3257 to be const, in order to avoid warnings.
3258 (obstack_room): Likewise.
3259 (obstack_empty_p): Likewise.
3261 2003-03-13 Paul Eggert <eggert@twinsun.com>
3263 Merge changes from Bison.
3264 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3265 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3266 when compiling Bison 1.875's `bitset bset = obstack_alloc
3267 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3268 * hash.c: Include <stdbool.h> unconditionally.
3270 2003-03-09 Paul Eggert <eggert@twinsun.com>
3272 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3273 Reported by Bruce Becker; see:
3274 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3276 2003-03-03 Paul Eggert <eggert@twinsun.com>
3277 Bruno Haible <bruno@clisp.org>
3279 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3280 Reported by John Hughes, see
3281 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3283 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3285 * poll_.h: New file.
3288 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3290 * mathl.h: New file.
3291 * acosl.c: New file.
3292 * asinl.c: New file.
3293 * atanl.c: New file.
3294 * ceill.c: New file.
3297 * floorl.c: New file.
3298 * frexpl.c: New file.
3299 * ldexpl.c: New file.
3301 * sincosl.c: New file.
3303 * sqrtl.c: New file.
3305 * trigl.c: New file.
3306 * trigl.h: New file.
3308 2003-02-17 Bruno Haible <bruno@clisp.org>
3310 * mkdtemp.h: New file, from GNU gettext.
3311 * mkdtemp.c: New file, from GNU gettext.
3313 2003-01-31 Bruno Haible <bruno@clisp.org>
3315 * rename.c: #undef rename before defining rpl_rename.
3316 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3318 2003-01-30 Bruno Haible <bruno@clisp.org>
3320 * printf-args.h: New file, from GNU gettext.
3321 * printf-args.c: New file, from GNU gettext.
3322 * printf-parse.h: New file, from GNU gettext.
3323 * printf-parse.c: New file, from GNU gettext.
3324 * vasnprintf.h: New file, from GNU gettext.
3325 * vasnprintf.c: New file, from GNU gettext.
3326 * asnprintf.c: New file, from GNU gettext.
3327 * vasprintf.h: New file, from GNU gettext with modifications.
3328 * vasprintf.c: New file, from GNU gettext.
3329 * asprintf.c: New file, from GNU gettext.
3331 2003-01-29 Bruno Haible <bruno@clisp.org>
3333 * stpncpy.h: New file, from GNU gettext with modifications.
3334 * stpncpy.c: New file, from GNU gettext with modifications.
3336 2003-01-28 Bruno Haible <bruno@clisp.org>
3338 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3340 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3343 2003-01-27 Bruno Haible <bruno@clisp.org>
3345 * xsetenv.h: New file, from GNU gettext.
3346 * xsetenv.c: New file, from GNU gettext.
3348 2003-01-23 Bruno Haible <bruno@clisp.org>
3350 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3352 2003-01-22 Bruno Haible <bruno@clisp.org>
3354 * exit.h: New file, from GNU gettext.
3356 2003-01-11 Bruno Haible <bruno@clisp.org>
3358 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3359 * strcase.h (strcasecmp, strncasecmp): Likewise.
3361 2003-01-14 Jim Meyering <jim@meyering.net>
3363 * same.c (same_name): Tweak a comment.
3365 2003-01-11 Bruno Haible <bruno@clisp.org>
3367 * same.c (same_name): Reorder tests so as to avoid calling stat()
3368 when a string comparison is sufficient.
3370 2003-01-11 Bruno Haible <bruno@clisp.org>
3372 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3375 2003-01-11 Bruno Haible <bruno@clisp.org>
3377 * hash-pjw.c: Add comment about low quality of this function.
3379 2003-01-12 Paul Eggert <eggert@twinsun.com>
3381 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3382 to avoid collisions with libcurses and libreadline.
3384 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3385 * getstr.h, getstr.c: Remove.
3386 * getline.c: Include "getline.h", to check interface.
3387 Move body of old getstr.c here: this defines MIN_CHUNK and
3388 declares getdelim2, which is renamed from getstr.
3389 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3391 * linebuffer.c (readlinebuffer): Renamed from readline.
3393 * linebuffer.h: Likewise.
3394 (readline): Remove backward-compatibility macro.
3396 2003-01-12 Jim Meyering <jim@meyering.net>
3398 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3400 2003-01-10 Bruno Haible <bruno@clisp.org>
3402 * alloca_.h: New file.
3403 * getdate.y: Unconditionally include alloca.h.
3404 * makepath.c: Likewise.
3405 * setenv.c: Likewise.
3406 * userspec.c: Likewise.
3408 2003-01-09 Bruno Haible <bruno@clisp.org>
3410 * stdbool.h.in: New file.
3412 2003-01-08 Bruno Haible <bruno@clisp.org>
3414 * safe-read.c: Include specification header first, to ensure its
3416 * full-write.c: Likewise.
3418 2003-01-08 Jim Meyering <jim@meyering.net>
3420 * full-write.c: Undefine and define-away `const' after inclusion
3421 of errno.h, not before. Suggestion from Bruno Haible.
3423 2003-01-07 Jim Meyering <jim@meyering.net>
3425 * full-write.c: Rework so that it may serve to define full_read, too.
3426 * full-read.c: Simply #define FULL_READ and include full-write.c.
3428 2003-01-06 Jim Meyering <jim@meyering.net>
3430 * version-etc.c: Update year in translatable copyright string.
3432 2002-12-25 Bruno Haible <bruno@clisp.org>
3434 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
3435 * xstrtol.h: Likewise.
3436 * xstrtoimax.c: Likewise.
3437 * xstrtoumax.c: Likewise.
3438 * human.h: Likewise.
3440 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
3441 on systems that have <inttypes.h> but not <stdint.h>.
3443 2002-12-31 Paul Eggert <eggert@twinsun.com>
3445 * memcoll.c (memcoll): Fall back on a simple algorithm using
3446 memcmp if strcoll doesn't work.
3448 2002-12-23 Bruno Haible <bruno@clisp.org>
3450 * localcharset.h: New file.
3451 * localcharset.c: Include it.
3452 * unicodeio.c: Likewise.
3454 2002-12-22 Bruno Haible <bruno@clisp.org>
3456 * utime.c (utime_null): No need to call ftruncate if the file was
3459 2002-12-23 Bruno Haible <bruno@clisp.org>
3461 * memcoll.c (STRCOLL): New macro.
3464 2002-12-22 Bruno Haible <bruno@clisp.org>
3466 * getstr.h (getstr): Define, to avoid clash with libcurses.
3467 * linebuffer.h (readline): Define, to avoid clash with libreadline.
3469 2002-12-22 Bruno Haible <bruno@clisp.org>
3471 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
3473 2002-12-23 Bruno Haible <bruno@clisp.org>
3475 * getline.h: Include <stddef.h>, for size_t.
3477 * unicodeio.h: Include <stddef.h>, for size_t.
3478 * unicodeio.c: Don't include <stddef.h>.
3480 2002-12-17 Bruno Haible <bruno@clisp.org>
3482 * canon-host.c (strdup): Remove unused declaration.
3484 * fsusage.c: Include full_read.h.
3485 (get_fs_usage): Use full_read instead of safe_read.
3487 * utime.c (utime_null): Use SAFE_READ_ERROR.
3489 2002-12-11 Bruno Haible <bruno@clisp.org>
3491 * setenv.h: Rewritten to cope with systems that have setenv() but not
3493 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
3496 2002-12-11 Bruno Haible <bruno@clisp.org>
3498 * setenv.c (alloca): Fall back to malloc.
3500 (setenv): Use freea() to free memory allocated with alloca().
3502 2002-11-13 Bruno Haible <bruno@clisp.org>
3504 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
3505 function declarations.
3506 * unsetenv.c (unsetenv): Likewise.
3508 2002-03-04 Bruno Haible <bruno@clisp.org>
3510 Portability to AIX 4.3.3.
3511 * unsetenv.c: New file, extracted from setenv.c.
3512 * setenv.c: Move the unsetenv() function to unsetenv.c.
3514 2001-12-20 Bruno Haible <bruno@clisp.org>
3516 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
3517 use malloc instead. For SunOS 4.
3519 2001-12-11 Bruno Haible <bruno@clisp.org>
3521 * setenv.c: Declare alloca.
3522 (compar_fn_t): New typedef.
3523 (KNOWN_VALUE, STORE_VALUE): Use it.
3525 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
3528 2002-12-10 Paul Eggert <eggert@twinsun.com>
3530 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
3531 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
3532 Choose values that are less likely to collide with system fnmatch
3534 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
3535 defined (e.g., a pure POSIX system).
3536 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
3537 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
3539 2002-12-06 Jim Meyering <jim@meyering.net>
3541 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
3543 Merge in changes from libc's misc/error.c, in preparation
3544 for the merge of gnulib's changes back into libc.
3546 * error.c (_): Define only if not already defined.
3547 Move definition to follow all #include directives.
3548 Include unlocked-io.h only if !_LIBC.
3549 [_LIBC]: Include <libio/libioP.h>.
3550 [USE_IN_LIBIO]: Include <libio/iolibio.h>
3551 (fflush): Tweak definition to use INTUSE.
3554 2002-12-05 Paul Eggert <eggert@twinsun.com>
3556 * alloca.c [defined emacs]: Include "lisp.h".
3557 (xalloc_die) [defined emacs]: New macro.
3558 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
3559 [! defined emacs]: Include <xalloc.h>.
3560 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
3561 (pointer): Typedef to POINTER_TYPE *.
3562 (malloc): Remove decl; we now always use xmalloc.
3563 (alloca): Use old-style definition, since Emacs needs this.
3564 Check for arithmetic overflow when computing combined size.
3566 2002-12-04 Paul Eggert <eggert@twinsun.com>
3568 Do not generate unlocked-io.h automatically, since it's easier to
3569 maintain it by hand.
3571 * unlocked-io.h: New file, from GNU diffutils,
3572 but with proper copyright notice and attribution.
3574 * Makefile.am: Add copyright notice.
3575 (libfetish_a_SOURCES): Add unlocked-io.h.
3576 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
3577 (DISTCLEANFILES, io_functions): Remove macros.
3578 (EXTRA_DIST): Remove gen_uio.
3579 (unlocked-io.h): Remove rule.
3581 2002-12-04 Jim Meyering <jim@meyering.net>
3583 Reflect the fact that stat.c and lstat.c are no longer generated.
3584 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
3585 (DISTCLEANFILES): Likewise.
3586 (EXTRA_DIST): Likewise.
3587 (all_local): Don't depend on stat.c or lstat.c.
3588 (stat.c, lstat.c): Remove rules.
3589 (EXTRA_DIST): Remove xstat.in.
3591 * xstat.in: Remove file. Contents moved into stat.c.
3592 * stat.c: New file. Contents mostly from xstat.in.
3593 * stat.c: Rework so that it may serve to define rpl_lstat, too.
3594 * lstat.c: New file. Simply #define LSTAT and include stat.c.
3596 * safe-read.c: Rework so that it may serve to define safe_write, too.
3597 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
3599 2002-12-03 Jim Meyering <jim@meyering.net>
3601 * safe-read.c, safe-write.c: Change variable names and comments, but
3602 not semantics, to minimize the differences between these two files.
3603 (safe_read): Change comment to mention SAFE_READ_ERROR.
3605 * safe-read.c (IS_EINTR): Define.
3606 (safe_read): Use IS_EINTR in place of in-function cpp directives.
3608 2002-12-02 Bruno Haible <bruno@clisp.org>
3610 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
3611 Define, taken from safe-read.c.
3612 (INT_MAX): Provide fallback.
3613 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
3614 * safe-write.h (SAFE_WRITE_ERROR): Define.
3616 * safe-read.c (EINTR): Remove definition.
3617 (safe_read): Don't use EINTR if it is absent.
3619 2002-12-02 Jim Meyering <jim@meyering.net>
3621 * safe-read.c (EINTR): Define.
3622 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3623 (INT_MAX): Provide fallback.
3624 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
3626 * safe-read.h (SAFE_READ_ERROR): Define.
3628 2002-12-01 Jim Meyering <jim@meyering.net>
3630 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
3631 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
3633 2002-11-27 Paul Eggert <eggert@twinsun.com>
3635 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3636 hash_rehash): Replace `if (limit <= value) abort ();' with
3637 `if (! (value < limit)) abort ();', for readability.
3639 2002-11-26 <karl@gnu.org>
3641 * strdup.c: copy from libc again, with jim's ok.
3642 * .cppi-disable: re-add strdup.c
3644 2002-11-25 <karl@gnu.org>
3646 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
3647 instead of "strtol.c".
3649 2002-11-25 Jim Meyering <jim@meyering.net>
3651 * mktime.c: Sync from libc, now that it has the latest fix.
3653 2002-11-24 <karl@gnu.org>
3655 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
3656 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
3658 2002-11-24 Jim Meyering <jim@meyering.net>
3660 Update from coreutils:
3662 * mktime.c: Merge in changes from libc.
3664 Avoid a link-time failure on some Linux systems.
3665 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
3666 (__mon_yday): Declare with the STATIC attribute.
3667 (__mktime_internal): Likewise.
3668 Based on a report from Greg Schafer.
3670 2002-11-23 Jim Meyering <jim@meyering.net>
3672 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
3673 Use `unsigned', not `int', as type of index.
3675 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
3677 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
3679 2002-11-22 Paul Eggert <eggert@twinsun.com>
3681 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
3682 hint that one should use `if (! x) abort ();' rather than `assert
3683 (x);', and anyway it's one less thing to worry about configuring.
3684 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
3685 hash_rehash, hash_insert): Use abort rather than assert.
3687 2002-11-22 Paul Eggert <eggert@twinsun.com>
3689 * quotearg.h: Allow multiple inclusion by surrounding with
3690 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
3691 so that we can be included first.
3692 (PARAMS): Remove; we now assume C89 or later. All uses removed.
3693 * quotearg.c: Include quotearg.h immediately after config.h.
3694 No need to include stddef.h or sys/types.h any more.
3695 Surround local include files with "", not "<>".
3696 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
3697 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
3698 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
3699 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3700 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3701 (ISPRINT): Remove; no longer needed now that we assume C89.
3703 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
3706 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
3707 quotearg_char): Use SIZE_MAX rather than
3708 (size_t) -1 when we are talking about "infinity".
3710 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
3712 2002-11-22 Bruno Haible <bruno@clisp.org>
3714 * safe-read.h: Assume C89. Add comments.
3715 (safe_read): Change return type to size_t.
3716 * safe-read.c (safe_read): Change return type to size_t. Handle byte
3717 counts > SSIZE_MAX correctly.
3718 * safe-write.h: New file.
3719 * safe-write.c: New file.
3720 * full-read.h: New file.
3721 * full-read.c: New file.
3722 * full-write.h: Assume C89. Add comments.
3723 * full-write.c: Include safe-write.h.
3724 (full_write): Rewritten to use safe_write.
3725 Suggested by Jim Meyering and Paul Eggert.
3727 2002-11-21 Bruno Haible <bruno@clisp.org>
3729 Remove case insensitive option matching.
3730 * argmatch.h (argcasematch): Remove declaration.
3731 (ARGCASEMATCH): Remove macro.
3732 (__xargmatch_internal): Remove case_sensitive argument.
3733 (XARGMATCH): Update.
3734 (XARGCASEMATCH): Remove macro.
3735 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
3736 case_sensitive argument.
3737 (argcasematch): Remove function.
3738 (__xargmatch_internal): Remove case_sensitive argument.
3739 (main): Use XARGMATCH instead of XARGCASEMATCH.
3741 * xmalloc.c: Change compile-time error message. Add comment about
3742 required autoconf version.
3744 2002-11-21 Jim Meyering <jim@meyering.net>
3746 * strdup.c (strdup): Tweak comment and initial #if/#include.
3748 Merge in changes from the coreutils.
3750 2002-09-25 Paul Eggert <eggert@twinsun.com>
3751 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
3752 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
3753 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
3754 int. Work more efficiently if X is the same width as uintmax_t.
3755 Do not compare X to -1, to avoid bogus compiler warning.
3756 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
3757 Don't assume that f_frsize and f_bsize are the same type.
3759 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
3762 * makepath.c (make_path): Restore umask *before* creating the final
3764 (make_path): Minor reformatting.
3766 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
3767 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
3769 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
3770 ones. At least on GNU/Linux systems, `auto' means something else.
3773 2002-11-20 Paul Eggert <eggert@twinsun.com>
3775 Merge argmatch cleanups from Bison. Assume C89.
3777 * argmatch.c: Include config.h here, not in argmatch.h.
3778 Include stdlib.h, for EXIT_FAILURE.
3779 Always include <string.h>, since we assume C89.
3780 (EXIT_FAILURE): Remove pre-C89 bug workaround.
3781 * argmatch.h: Do not include <config.h> or <sys/types.h>.
3782 Include <stddef.h> instead, since it's all we need for size_t.
3783 (PARAMS): Remove. All uses removed.
3784 (ARRAY_CARDINALITY): Do not bother to #undef.
3785 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
3786 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3787 Remove unnecessary parentheses.
3788 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
3789 Insert necessary parentheses.
3790 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
3791 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
3793 2002-11-19 Bruno Haible <bruno@clisp.org>
3795 * mbswidth.c: Include mbswidth.h right at the beginning.
3796 * mbswidth.h: Include <stddef.h>, for size_t.
3798 * mbswidth.h (PARAMS): Remove macro.
3799 (mbswidth, mbsnwidth): Use ANSI C function declarations.
3800 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
3802 * gcd.h (PARAMS): Remove macro.
3803 (gcd): Use ANSI C function declarations.
3804 * gcd.c (gcd): Likewise.
3806 2002-11-15 Bruno Haible <bruno@clisp.org>
3808 * strcspn.c: Include <stddef.h>.
3809 (strcspn): Use ANSI C function declaration. Change return type to
3811 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
3812 (strpbrk): Use NULL.
3813 * strpbrk.h (PARAMS): Remove macro.
3814 (strpbrk): Use ANSI C function declaration.
3815 * strstr.c: Don't include <sys/types.h>.
3816 * strstr.h (PARAMS): Remove macro.
3817 (strstr): Use ANSI C function declarations.
3819 2002-11-06 Bruno Haible <bruno@clisp.org>
3821 * gcd.h (gcd): Change argument type to 'unsigned long'.
3822 * gcd.c (gcd): Likewise.
3824 2002-11-05 Bruno Haible <bruno@clisp.org>
3826 * gcd.h: New file, from gettext-0.11.5.
3827 * gcd.c: New file, from gettext-0.11.5.
3829 2002-11-05 Bruno Haible <bruno@clisp.org>
3831 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3832 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3833 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3834 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3836 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3837 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3839 * closeout.c: Include gettext.h instead of <libintl.h>.
3840 * human.c: Include gettext.h instead of <libintl.h>.
3841 * quotearg.c: Include gettext.h instead of <libintl.h>.
3842 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3843 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3844 * userspec.c: Include gettext.h instead of <libintl.h>.
3845 * version-etc.c: Include gettext.h instead of <libintl.h>.
3846 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3847 (textdomain): Remove definition.
3848 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3850 * long-options.c: Remove include of <libintl.h> and definition of _.
3851 * same.c: Remove include of <libintl.h> and definition of _.
3853 2002-11-04 Bruno Haible <bruno@clisp.org>
3855 * stpcpy.h: New file, from GNU gettext-0.11.5.
3856 * strcase.h: New file, from GNU gettext-0.11.5.
3857 * strpbrk.h: New file, from GNU gettext-0.11.5.
3858 * strstr.h: New file, from GNU gettext-0.11.5.
3859 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3861 2002-05-09 Bruno Haible <bruno@clisp.org>
3863 * config.charset: Update for newest glibc. Add canonical names
3864 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3866 2002-05-09 Bruno Haible <bruno@clisp.org>
3868 * localcharset.c (get_charset_aliases): Add more Windows specific
3871 2002-05-08 Owen Taylor <otaylor@redhat.com>
3873 * config.charset: A few additions for Solaris.
3875 2001-12-05 Bruno Haible <bruno@clisp.org>
3877 * localcharset.c (locale_charset): Don't return an empty string.
3879 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3881 * config.charset: msdos in uk_UA uses CP1125.
3883 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3885 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3886 * localcharset.c (locale_charset): Declare as extern "C".
3888 2002-02-15 Bruno Haible <bruno@clisp.org>
3890 * config.charset [msdosdjgpp]: For Russian, use CP866.
3892 2002-02-11 Bruno Haible <bruno@clisp.org>
3894 * config.charset: Add support for NetBSD.
3896 2002-09-25 <karl@gnu.org>
3898 * strdup.c: copy from libc/string (via ../config/srclist*).
3899 * getopt*: copy from libc/posix.
3900 * gettext.h: copy from gettext.
3901 * .cppi-disable: add strdup.c, gettext.h.
3903 2002-07-01 Jim Meyering <meyering@lucent.com>
3905 * c-stack.c: Include sys/time.h.
3906 From Volker Borchert.
3908 2002-06-11 Paul Eggert <eggert@twinsun.com>
3910 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3911 New macro. Use it uniformly instead of
3912 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3913 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3914 reported by Vin Shelton.
3916 2002-06-22 Jim Meyering <meyering@lucent.com>
3918 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3919 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3921 2002-06-22 Paul Eggert <eggert@twinsun.com>
3923 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3924 Do not assume SA_SIGINFO behavior.
3925 Bug reported by Jim Meyering on NetBSD 1.5.2.
3927 2002-06-22 Jim Meyering <meyering@lucent.com>
3929 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3931 * exitfail.c, exitfail.h: Likewise.
3932 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3934 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3936 (EXTRA_DIST): Add fnmatch_loop.c.
3937 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3939 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3940 * fnmatch.c: Update from diffutils-2.8.2.
3941 * fnmatch_.h: New file. From diffutils-2.8.2.
3942 * fnmatch.h: Remove file.
3944 2002-06-18 Paul Eggert <eggert@twinsun.com>
3946 * file-type.h: Report an error if neither S_ISREG nor
3947 S_IFREG is defined, instead of using a test specific to glibc
3948 2.2. This should be safe, since POSIX requires S_ISREG and
3949 Unix Version 7 had S_IFREG. We don't need to check for
3950 <sys/types.h> since we don't use any symbols that it defines.
3952 2002-06-15 Jim Meyering <meyering@lucent.com>
3954 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3955 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3956 have been included before this file.
3958 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3960 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3961 so that each temporary file name is unique and valid in the first
3962 8 characters, for operation under DOS.
3964 2002-06-15 Jim Meyering <meyering@lucent.com>
3966 Work even with DJGPP 2.03, which lacks support for symlinks.
3968 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3970 * lchown.c (S_ISLNK): Likewise.
3972 2002-06-14 Jim Meyering <meyering@lucent.com>
3974 * file-type.h: Use the version from diffutils-2.8.2.
3975 * file-type.c: Likewise.
3977 2002-05-27 Jim Meyering <meyering@lucent.com>
3979 Fix a problem seen only on nonconforming systems whereby ls.c's
3980 use of localtime, and then of gettimeofday would cause trouble:
3981 the localtime call used to initialize rpl_gettimeofday's save
3982 mechanism would clobber ls's current local time information so
3983 that in any long listing the first file would always be listed
3984 with date 1970-01-01. Analysis by Volker Borchert.
3986 * gettimeofday.c (localtime): Undefine.
3987 (rpl_localtime): New function.
3989 2002-05-22 Jim Meyering <meyering@lucent.com>
3991 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3992 * file-type.h: New file.
3993 * file-type.c (file_type): New file/function. Extracted from diffutils.
3995 2002-04-29 Paul Eggert <eggert@twinsun.com>
3997 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3999 2002-04-28 Paul Eggert <eggert@twinsun.com>
4001 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4002 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4003 of 127, since 64 is the largest conceivable number for ancient
4005 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4007 2002-04-28 Jim Meyering <meyering@lucent.com>
4009 * sig2str.c (WTERMSIG): Remove definition (unused).
4011 2002-04-28 Paul Eggert <eggert@twinsun.com>
4013 * sig2str.h, sig2str.c: New files.
4014 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4016 2002-04-24 Jim Meyering <meyering@lucent.com>
4018 * gettext.h: New file, from Gettext.
4019 * Makefile.am (INCLUDES): Remove -I../intl.
4020 (libfetish_a_SOURCES): Add gettext.h.
4022 2002-04-16 Jim Meyering <meyering@lucent.com>
4024 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4025 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4026 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4028 2002-04-12 Jim Meyering <meyering@lucent.com>
4030 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4032 2002-03-10 Jim Meyering <meyering@lucent.com>
4034 * makepath.c (make_path): Remove a comma from a diagnostic.
4035 Suggestion from Santiago Vila.
4037 2002-03-08 Jim Meyering <meyering@lucent.com>
4039 * rename.c: Mention that this wrapper is needed also on
4040 mips-dec-ultrix4.4 systems.
4042 2002-03-02 Jim Meyering <meyering@lucent.com>
4044 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4045 not HAVE_CLOCK_SETTIME.
4047 2002-02-27 Paul Eggert <eggert@twinsun.com>
4049 * nanosleep.h: Rename to....
4050 * timespec.h: New name for nanosleep.h. All uses changed.
4052 * gettime.c: New file.
4053 * settime.c: New file.
4056 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4057 timespec.h. Remove nanosleep.h.
4059 2002-02-25 Paul Eggert <eggert@twinsun.com>
4061 * acl.c, acl.h: New files.
4062 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4064 2002-02-24 Jim Meyering <meyering@lucent.com>
4066 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4067 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4068 cause trouble. Reported by Nelson Beebe.
4070 2002-02-23 Paul Eggert <eggert@twinsun.com>
4072 * path-concat.c (xpath_concat): Reorder code to pacify
4073 compilers that don't know that xalloc_die never returns.
4075 2002-02-20 Jim Meyering <meyering@lucent.com>
4077 * getdate.c: Regenerate using bison-1.33.
4079 2002-02-15 Paul Eggert <eggert@twinsun.com>
4081 * posixver.c, posixver.h: New files.
4082 * Makefile.am (libfetish_a_SOURCES): Add them.
4084 2002-02-02 Paul Eggert <eggert@twinsun.com>
4085 Bruno Haible <bruno@clisp.org>
4087 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4088 (fwrite_success_callback): New declaration.
4089 * unicodeio.c (unicode_to_mb): New function, extracted from
4090 print_unicode_char. Call failure callback instead of error.
4091 (fwrite_success_callback): New function.
4092 (exit_failure_callback): New function.
4093 (fallback_failure_callback): New function.
4094 (print_unicode_char): Call unicode_to_mb.
4096 2002-01-26 Jim Meyering <meyering@lucent.com>
4098 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4100 2002-01-22 Jim Meyering <meyering@lucent.com>
4102 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4103 Otherwise, some versions of automake would omit the rule that makes
4104 Makefile from Makefile.in.
4106 2001-01-21 Paul Eggert <eggert@twinsun.com>
4108 * xmemcoll.h, xmemcoll.c: New files.
4109 * Makefile.am (libfetish_a_SOURCES): Add them.
4110 * memcoll.c: Include errno.h, and declare errno if not defined.
4111 (memcoll): Set errno to zero if there is no error.
4113 * quotearg.c (quotearg_buffer_restyled):
4114 Fix bug with quoting buffers containing NUL when backslashing escapes.
4115 This bug was exposed by the other changes in this patch.
4116 (quotearg_n_options): New arg ARGSIZE.
4117 All callers changed.
4118 (quoting_options_from_style): New function.
4119 (quotearg_n_style): Use it.
4120 (quotearg_n_style_mem): New function.
4122 * quotearg.h (quotearg_n_style_mem): New function.
4124 2002-01-16 Jim Meyering <meyering@lucent.com>
4126 * getdate.y: Add three semicolons, each just before a closing brace.
4127 Bison (as of version 1.31) no longer papers over that mistake.
4129 2002-02-14 Paul Eggert <eggert@twinsun.com>
4131 * backupfile.c (ISDIGIT): Comment fix.
4132 * getdate.y (ISDIGIT): Likewise.
4133 * posixtm.c (ISDIGIT, year): Likewise.
4134 * strverscmp.c (ISDIGIT): Likewise.
4135 * userspec.c (ISDIGIT): Likewise.
4137 2002-01-05 Jim Meyering <meyering@lucent.com>
4139 * version-etc.c (version_etc_copyright): Update copyright year.
4141 2001-01-19 Paul Eggert <eggert@twinsun.com>
4143 * closeout.c (close_stdout_status): If ferror (stdout), do
4144 not silently exit merely because the output buffer happens to
4145 have nothing pending.
4147 2001-12-18 Paul Eggert <eggert@twinsun.com>
4149 See the big note in ../ChangeLog.
4150 * human.c (suffixes): Prefer K to k for 1024.
4151 (generate_suffix_backwards): New function.
4152 (human_readable_inexact): Use it.
4153 * xstrtol.c (__xstrtol): If there is no number but there
4154 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4155 Accept 'K' as well as 'k'.
4157 2001-12-15 Jim Meyering <meyering@lucent.com>
4159 * regex.h (__restrict_arr): Update from libc.
4161 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4162 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4165 2001-12-10 Jim Meyering <meyering@lucent.com>
4167 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4168 Instead, include "xalloc.h".
4169 (initbuffer): Don't cast xmalloc return value to char*.
4170 (readline): Reword comment.
4171 Don't cast xrealloc return value to char*
4174 2001-12-09 Jim Meyering <meyering@lucent.com>
4176 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4177 `signed and unsigned type in conditional expression'.
4178 * posixtm.c (posix_time_parse): Likewise.
4180 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4182 * readtokens.c (readtoken): Declare an index to be of type unsigned
4183 to avoid a pedantic warning.
4185 * getstr.c: Don't include assert.h.
4186 (getstr): Remove warning-evoking assertions.
4187 Return -1 if offset parameter is out of bounds.
4188 Change the type of a local from int to size_t.
4190 * strftime.c (my_strftime_localtime_r): Include this function
4191 definition in the `#if ! HAVE_TM_GMTOFF' block.
4193 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4194 Include xalloc.h instead.
4196 2001-12-02 Jim Meyering <meyering@lucent.com>
4198 * tempname.c: Don't declare getenv, thus reverting the change of
4199 2001-11-18. It's no longer necessary, now that stdlib.h is always
4202 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4203 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4205 2001-11-30 Akim Demaille <akim@epita.fr>
4207 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4208 before being defined.
4210 2001-11-27 Paul Eggert <eggert@twinsun.com>
4212 * quotearg.h (quotearg_n, quotearg_n_style):
4213 First arg is int, not unsigned.
4214 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4215 (SIZE_MAX, UINT_MAX): New macros.
4216 (quotearg_n_options): Abort if N is negative.
4217 Avoid overflow check on hosts where size_t is 64 bits and int
4218 is 32 bits, as overflow is impossible there.
4219 Fix off-by-one typo that caused unnecessary reallocation.
4221 2001-11-27 Jim Meyering <meyering@lucent.com>
4223 * tempname.c: Merge with version from libc.
4224 * regex.c: Likewise.
4226 * tempname.c: Include stdlib.h unconditionally. On some old systems
4227 for which STDC_HEADERS is 0, it was not included, resulting in a
4228 warning about an integer-to-pointer conversion problem with getenv.
4229 Reported by Volker Borchert.
4231 2001-11-26 Jim Meyering <meyering@lucent.com>
4233 * gtod.h: Remove file.
4234 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4235 * gettimeofday.c: Don't include gtod.h.
4236 (GTOD_init): Remove function.
4237 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4238 Suggestion from Volker Borchert.
4240 2001-11-23 Jim Meyering <meyering@lucent.com>
4242 * hash.h (struct hash_table): Don't define here. Merely declare it.
4243 * hash.c (struct hash_table): Define it here instead.
4245 2001-11-22 Jim Meyering <meyering@lucent.com>
4247 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4249 2001-11-18 Paul Eggert <eggert@twinsun.com>
4251 * tempname.c (TMP_MAX): Remove; no longer needed.
4252 (TEMPORARIES): New macro.
4253 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4254 removes an artificial limitation (e.g. HP-UX 10.20, where
4257 2001-11-18 Jim Meyering <meyering@lucent.com>
4259 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4262 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4263 files will be created before anything else.
4265 2001-11-17 Jim Meyering <meyering@lucent.com>
4267 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4268 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4269 rather than group writable. Patch by Juan F. Codagnone.
4271 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4272 Instead, include "xalloc.h".
4274 * mountlist.c: Include unlocked-io.h after all system headers.
4275 Remove explicit declarations of xmalloc, xrealloc,
4276 and xstrdup. Instead, include "xalloc.h".
4278 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4279 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4280 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4282 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4283 Reported by Padraig Brady.
4285 * mkstemp.c: #undef mkstemp.
4287 (rpl_mkstemp): Rename from mkstemp.
4290 2001-11-16 Jim Meyering <meyering@lucent.com>
4292 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4293 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4294 determine the amount of total physical memory, use pstat_getstatic.
4295 HPUX-11 doesn't define _SC_PHYS_PAGES.
4296 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4297 If sysconf couldn't be used to determine the amount of available
4298 physical memory, use both pstat_getstatic and pstat_getdynamic.
4299 Based on a patch from Bob Proulx.
4301 2001-11-05 Jim Meyering <meyering@lucent.com>
4303 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4305 2001-11-03 Jim Meyering <meyering@lucent.com>
4307 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4308 in argmatch_to_argument call.
4310 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4313 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4314 e.g., a fault due to an attempt to free a NULL pointer.
4316 2001-11-01 Jim Meyering <meyering@lucent.com>
4318 * dirfd.c, dirfd.h: New files.
4319 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4321 * hash.c (hash_print) [TESTING]: Clean up.
4323 2001-10-22 Paul Eggert <eggert@twinsun.com>
4325 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4326 to avoid a warning if -Wall.
4328 2001-10-21 Paul Eggert <eggert@twinsun.com>
4330 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4332 2001-10-21 Jim Meyering <meyering@lucent.com>
4334 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4335 this code would end up calling gettext even in packages built
4337 * getopt.c (_): Likewise.
4338 * regex.c (_): Likewise.
4340 2001-10-20 Paul Eggert <eggert@twinsun.com>
4342 * error.c (strerror_r): Do not declare unless !_LIBC.
4343 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4344 Use strerror_r that is only a macro, even if it is not a function.
4345 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4346 (private_strerror): Use prototypes, not old-style function definition.
4347 (print_errno_message): New function.
4348 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4350 (error_tail, error, error_at_line): Use it.
4352 2001-10-11 Jim Meyering <meyering@lucent.com>
4354 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4355 and quote_n (1, ... to avoid clobbering a buffer.
4357 2001-10-05 Jim Meyering <meyering@lucent.com>
4359 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4360 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4361 * hash-pjw.h: New file.
4363 2001-09-30 Jim Meyering <meyering@lucent.com>
4365 * mountlist.c [MOUNTED_GETFSSTAT]:
4366 Include <sys/ucred.h>, for Apple Darwin.
4367 Include sys/mount.h and sys/fs_types.h only if available.
4369 (read_filesystem_list): Use FS_TYPE.
4371 2001-09-29 Paul Eggert <eggert@twinsun.com>
4373 * exclude.c (excluded_filename): 0 -> false, since it's
4376 2001-09-28 Paul Eggert <eggert@twinsun.com>
4378 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4379 #defines strtoimax. Also treat the other strto* functions
4382 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4383 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4384 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4386 2001-09-26 Jim Meyering <meyering@lucent.com>
4388 Most macros in unlocked-io.h had the wrong number of arguments.
4389 * gen-uio: New script.
4390 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4391 * unlocked-io.hin: Remove file.
4392 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4393 rather than trying to embed it here.
4394 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4395 Reported by Padraig Brady.
4397 2001-09-25 Volker Borchert <bt@teknon.de>
4399 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4401 2001-09-23 Jim Meyering <meyering@lucent.com>
4403 * mountlist.c: Remove useless parentheses in #if directives.
4404 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4405 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4407 2001-09-22 Jim Meyering <meyering@lucent.com>
4409 * localcharset.c: Update from latest gettext.
4410 * config.charset: Likewise.
4412 2001-09-20 Jim Meyering <meyering@lucent.com>
4414 * xstrtol.c (strtoimax): Guard declaration with
4415 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4416 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4417 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4418 (strtoumax): Likewise, for completeness (it wasn't necessary).
4420 2001-09-06 Paul Eggert <eggert@twinsun.com>
4422 * strtoimax.c (HAVE_LONG_LONG):
4423 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4424 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
4425 to work around bug in IBM C compiler.
4427 2001-09-16 Jim Meyering <meyering@lucent.com>
4429 * mkdir.c: New file.
4431 2001-09-04 Paul Eggert <eggert@twinsun.com>
4433 * xgetcwd.c: Revert some of the previous change; intead,
4434 fix the HAVE_GETCWD_NULL code to behave more like the
4435 !HAVE_GETCWD_NULL code used to.
4438 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4441 2001-09-04 Paul Eggert <eggert@twinsun.com>
4443 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
4444 Use ssize_t, not int, to store result of readlink.
4445 Check for ssize_t overflow as well as size_t overflow,
4446 as POSIX says the result of readlink is implementation-defined
4447 when ssize_t overflows.
4448 Remove unnecessary cast to char*.
4449 Use free+malloc instead of realloc, as the storage doesn't need
4450 to be preserved and it's clearer and can be more efficient that way.
4451 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
4452 * xreadlink.h (xreadlink): Update prototype.
4454 2001-09-03 Paul Eggert <eggert@twinsun.com>
4456 * exclude.c (fnmatch_no_wildcards): Fix confusion between
4457 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
4458 spotted by Jim Meyering.
4460 2001-09-03 Jim Meyering <meyering@lucent.com>
4462 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
4464 2001-09-03 Paul Eggert <eggert@twinsun.com>
4466 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
4467 like the HAVE_GETCWD_NULL code.
4468 Include pathmax.h if not HAVE_GETCWD.
4469 Do not include xalloc.h.
4470 (INITIAL_BUFFER_SIZE): New symbol.
4471 Do not use xmalloc / xrealloc, since the caller is responsible for
4472 handling errors. Preserve errno around `free' during failure.
4473 Do not overrun buffer when using getwd.
4475 2001-09-03 Paul Eggert <eggert@twinsun.com>
4477 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
4478 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
4480 2001-09-02 Jim Meyering <meyering@lucent.com>
4482 * error.c: Update from GNU libc.
4484 2001-09-01 Jim Meyering <meyering@lucent.com>
4486 * xreadlink.c: New file.
4487 * xreadlink.h: New file.
4488 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
4490 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
4491 doesn't conflict with sparc Solaris 7's definition in
4492 /usr/include/sys/int_types.h.
4494 * exclude.c: Use `""', not `<>' to #include non-system header files.
4495 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4496 and strncasecmp as r-values. Unixware didn't have declarations.
4498 2001-08-31 Jim Meyering <meyering@lucent.com>
4500 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4501 Use an initial, malloc'd, buffer of length 128 rather than
4502 a statically allocated one of length 1024.
4504 2001-08-30 Paul Eggert <eggert@twinsun.com>
4506 * xgetcwd.c: Don't include pathmax.h.
4507 Include stdlib.h and unistd.h if available.
4509 (xmalloc, xstrdup, free): Remove decls.
4510 (xgetcwd): Don't assume sizes fit in unsigned.
4511 Check for overflow when computing sizes.
4512 Simplify reallocation code.
4514 2001-08-28 Paul Eggert <eggert@twinsun.com>
4516 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
4518 * strtoimax.c: Renamed from strtoxmax.c, removing the
4521 Also, make the following further changes to make this file's
4522 configuration more similar to that of strtol.c:
4523 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
4524 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4525 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4526 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4527 changed to signed values.
4529 And make the following changes as well:
4530 Fix copyright notice, as 1999 was missing.
4531 (verify): New macro.
4532 (strtoimax): Check sizes at compile-time, not run-time.
4533 Prefer strtol to strtoll if both work.
4534 (main): Remove; it was not that useful and was a pain to maintain.
4536 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
4538 2001-08-30 Paul Eggert <eggert@twinsun.com>
4540 * savedir.c (savedir): Remove size parameter, as POSIX says that
4541 a directory's st_size can have an arbitrary value, so the old
4542 usage could waste an arbitrary amount of memory. All uses
4544 * savedir.h: Update prototype.
4546 2001-08-30 Paul Eggert <eggert@twinsun.com>
4548 * xstrtol.c (strtoimax): New decl.
4550 2001-08-28 Paul Eggert <eggert@twinsun.com>
4552 * xstrtol.h: Add copyright notice.
4553 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
4554 LONGINT_INVALID_SUFFIX_CHAR.
4556 2001-08-30 Paul Eggert <eggert@twinsun.com>
4558 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
4561 2001-08-30 Paul Eggert <eggert@twinsun.com>
4563 * hash.c: Remove '2001' from copyright notice.
4565 2001-08-30 Paul Eggert <eggert@twinsun.com>
4567 * full-write.h: New file.
4568 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
4569 * full-write.c: Correct credits, as cccp.c no longer
4570 exists and anyway it was so heavily changed from the old cccp
4571 code as to be unrecognizable. Include full-write.h.
4572 (full_write) Return size_t, with short writes meaning failure.
4573 All callers changed. This fixes a bug with large buffers
4575 * utime.c: Include full-write.h.
4577 2001-08-30 Paul Eggert <eggert@twinsun.com>
4579 Merge 'exclude' changes from tar 1.13.22.
4580 This fixes one or two unlikely storage allocation overflow bugs,
4581 but doesn't change user-visible behavior otherwise.
4583 2001-08-30 Paul Eggert <eggert@twinsun.com>
4585 * exclude.c (bool): Declare, perhaps by including stdbool.h.
4586 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4587 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4588 Include if available.
4589 (<xalloc.h>): Include
4590 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4591 (verify): New macro. Use it to verify that EXCLUDE macros do not
4592 collide with FNM macros.
4593 (struct patopts): New struct.
4594 (struct exclude): Use it, as exclude patterns now come with options.
4595 (new_exclude): Support above changes.
4596 (new_exclude, add_exclude_file):
4597 Initial size must now be a power of two to simplify overflow checking.
4598 (free_exclude, fnmatch_no_wildcards): New function.
4599 (excluded_filename): No longer requires options arg, as the options
4600 are determined by add_exclude. Now returns bool, not int.
4601 (excluded_filename, add_exclude):
4602 Add support for the fancy new exclusion options.
4603 (add_exclude, add_exclude_file): Now takes int options arg.
4604 Check for arithmetic overflow when computing sizes.
4605 (add_exclude_file): xrealloc might modify errno, so don't
4606 realloc until after errno might be used.
4608 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4610 (free_exclude): New decl.
4611 (add_exclude, add_exclude_file): Now takes int options arg.
4612 (excluded_filename): No longer requires options arg, as the options
4613 are determined by add_exclude. Now returns bool, not int.
4615 2001-08-30 Paul Eggert <eggert@twinsun.com>
4617 * alloca.c (alloca): Arg is of type size_t, not unsigned.
4619 2001-08-27 Jim Meyering <meyering@lucent.com>
4621 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
4623 * version-etc.c (N_): Remove definition.
4624 Revert most of last change.
4625 Instead, simply don't mark the `Copyright...' string for translation.
4626 Based on advice from Paul Eggert.
4628 * strtoxmax.c: Tweak comment.
4630 2001-08-26 Jim Meyering <meyering@lucent.com>
4632 * version-etc.c (version_etc_copyright_fmt): Replace literal year
4633 of copyright with `%s' so translators don't get an untranslated
4635 (COPYRIGHT_YEAR): Define.
4636 (version_etc): Use fprintf rather than fputs.
4637 Suggestion from Ulrich Drepper.
4639 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4641 * strtoll.c: New file, from GNU libc.
4642 * xstrtoimax.c: New file.
4644 * xstrtol.h: Add xstrtoimax.
4645 * strtoumax.c: New file. Simply include "strtoumax.c".
4646 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
4648 * strtoumax.c: Factor to work both for unsigned and signed types, ...
4649 * strtoxmax.c: ... then renamed to this.
4651 2001-08-13 Paul Eggert <eggert@twinsun.com>
4653 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
4654 Port to Solaris 8, where 'sed' requires a space after the 'r'
4655 command, and where sh dislikes "$/". Clean up the spacing a bit.
4656 Redirect output to $tmp just once.
4658 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
4660 * addext.c (<errno.h>): Include.
4661 (errno): Declare if not defined.
4662 (addext): Work correctly when pathconf returns -1 and leaves
4663 errno alone because there is no limit. Also, work even if
4664 pathconf returns a value greater than SIZE_MAX.
4666 2001-08-12 Jim Meyering <meyering@lucent.com>
4668 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
4669 Simply `return getcwd (NULL, 0);'.
4670 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
4671 Use 1300 as initial value for length, not PATH_MAX.
4673 * pathmax.h: Clean up cpp syntax.
4675 2001-08-12 Jim Meyering <meyering@lucent.com>
4677 * gettimeofday.c: New file.
4679 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
4681 2001-08-04 Jim Meyering <meyering@lucent.com>
4683 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
4684 to get in sync with glibc.
4686 2001-08-03 Paul Eggert <eggert@twinsun.com>
4688 The following changes are from gettext 0.10.39 as maintained by
4691 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
4692 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
4693 with inverted sense. All uses changed.
4695 * mbswidth.c: Don't include <limits.h>.
4696 Include <stdlib.h> and <string.h> unconditionally.
4697 (iswcntrl, mbsinit, ISCNTRL): New macros.
4698 (mbsnwidth): Use K&R style function declarations.
4699 Don't bother checking for MB_LEN_MAX == 1, since the compiler
4700 can optimize it when MB_CUR_MAX == 1.
4701 The width of control characters is zero, not 1.
4703 2001-07-15 Jim Meyering <meyering@lucent.com>
4705 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
4706 (BUILT_SOURCES): Add unlocked-io.h.
4707 (io_functions): Define.
4708 (unlocked-io.h): New rule.
4709 (DISTCLEANFILES): Add unlocked-io.h.
4710 (all-local): Depend on unlocked-io.h, to ensure it is created.
4712 * unlocked-io.hin: New file
4714 * regex.c: Update from glibc.
4716 2001-07-05 Jim Meyering <meyering@lucent.com>
4718 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
4720 (libfetish_a_SOURCES): Put all .h files here instead.
4721 Remove a thus-exposed (better checks in automake) duplicate and
4722 two unnecessary .h files.
4724 2001-06-11 Jim Meyering <meyering@lucent.com>
4726 * regex.c: Update from GNU libc.
4728 2001-05-27 Jim Meyering <meyering@lucent.com>
4730 * readutmp.h (UT_TYPE): Define.
4732 2001-05-24 Jim Meyering <meyering@lucent.com>
4734 * argmatch.c: Include "quote.h".
4735 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
4736 quote function. Reported by Göran Uddeborg.
4738 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
4740 * dirname.c (dir_name): Compute append_dot using path, not newpath
4741 which is not yet declared.
4743 2001-05-11 Paul Eggert <eggert@twinsun.com>
4745 * Makefile.am (libfetish_a_SOURCES):
4746 Add strftime.c, since we now compile it on all hosts.
4748 * strftime.c (my_strftime):
4749 Define to nstrftime if emacs, but only if my_strftime is not defined.
4750 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
4751 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
4752 Add one more extra argument: a nanoseconds value.
4755 (my_strftime function): Add %N format.
4756 (emacs_strftimeu): Renamed from emacs_strftime,
4757 with extra ut argument.
4759 2001-05-11 Paul Eggert <eggert@twinsun.com>
4761 dirname code cleanup. base_name now behaves more compatibly
4762 with POSIX basename when given file names that have trailing
4763 slashes, and similarly for dir_name. Add new primitives
4764 base_len and dir_len. Put the directory-name-related decls
4767 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
4768 * backupfile.c (base_name): Likewise.
4769 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
4770 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
4771 * makepath.c (strip_trailing_slashes): Likewise.
4772 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
4774 * rename.c (strip_trailing_slashes): Likewise.
4775 * same.c (base_name): Likewise.
4776 * stripslash.c (ISSLASH): Likewise.
4778 * addext.c: Include <dirname.h> after size_t is defined.
4779 * backupfile.c: Likewise.
4781 * addext.c (addext): Use base_len to trim redundant
4782 trailing slashes instead of doing it ourselves.
4783 But do not trim the last slash if it is not redundant.
4785 * backupfile.c (find_backup_file_name,
4786 max_backup_version): Use base_len instead of rolling it ourselves.
4787 Handle the case of "" and (on DOS) "C:" correctly.
4789 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
4790 Include <string.h>, <dirname.h>.
4791 (base_name): Allow file names ending in slashes, other than names
4792 that are all slashes. In this case, return the basename followed
4793 by the slashes. This is more general, and can be used in places
4794 where the original base_name purposely had an assertion failure.
4795 (base_len): New function.
4797 * dirname.c: Include <string.h> instead of <stdlib.h>.
4798 Do not include <assert.h>; no longer needed.
4800 (memrchr): Remove decl.
4801 (dir_name_r): Remove.
4802 (dir_len): Renamed from dirlen. All callers changed.
4803 Rewrite in terms of base_name, for simplicity and consistency.
4804 (dir_name): Never return NULL. All callers changed.
4805 Do not include <stdlib.h> in test program; no longer needed.
4806 return 0; is fine for test program.
4808 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4810 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4812 * path-concat.c (path_concat): Use base_len to compute
4813 base length, not strlen; this means we cannot rely on memcpy
4816 * same.c (STREQ): Remove.
4817 (same_name): Handle the case where the basename ends in trailing '/'.
4819 * stripslash.c (strip_trailing_slashes): Return nonzero if
4820 a slash was stripped. Do not strip the last slash after a
4823 2001-04-08 Jim Meyering <meyering@lucent.com>
4825 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
4826 recomputed; that's necessary when the offset spans a DST transition.
4827 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
4829 2001-04-02 Jim Meyering <meyering@lucent.com>
4831 * regex.h, regex.c: Update from GNU libc.
4833 2001-03-19 Paul Eggert <eggert@twinsun.com>
4835 * version-etc.c (version_etc_copyright): Update to 2001.
4837 2001-03-16 Paul Eggert <eggert@twinsun.com>
4839 * tempname.c (uint64_t): Define to uintmax_t if
4840 not defined, and if UINT64_MAX is not defined.
4841 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4842 Reported by John David Anglin.
4844 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4846 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4847 alias if codeset is empty.
4848 * config.charset (BeOS): Use wildcard syntax.
4850 2001-03-13 Jim Meyering <meyering@lucent.com>
4852 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4853 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4856 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4858 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4860 * unicodeio.c (print_unicode_char): Simplify accordingly.
4862 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4864 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4865 support for DOS/DJGPP.
4867 2001-02-28 Paul Eggert <eggert@twinsun.com>
4869 * Makefile.am (libfetish_a_SOURCES):
4870 Add dup-safer.c, fopen-safer.c.
4871 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4873 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4875 2001-02-25 Paul Eggert <eggert@twinsun.com>
4877 The mkstemp replacement is taken from glibc 2.2.2, with some
4878 portability fixes for use outside glibc, as follows:
4880 * tempname.c (struct_stat64): New macro.
4881 (direxists, __gen_tempname): Use it.
4882 This avoids a portability problem with Solaris 8.
4884 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4885 (<stddef.h>, <stdint.h>, <string.h>):
4886 Include only if STDC_HEADERS || _LIBC.
4887 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4888 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4889 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4890 (__set_errno): Define this macro if <errno.h> doesn't.
4891 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4892 Define these macros if <stdio.h> doesn't.
4893 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4894 Define these macros if <sys/stat.h>
4895 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4896 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4897 __xstat64): Define if not _LIBC.
4898 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4899 (__gen_tempname): Invoke gettimeofday only if
4900 HAVE_GETTIMEOFDAY || _LIBC;
4901 otherwise, fall back on plain "time".
4902 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4904 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4906 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4908 2001-02-17 Jim Meyering <meyering@lucent.com>
4910 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4911 around included file name.
4913 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4915 * strftime.c: Update from GNU libc (the only changes were to comments).
4917 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4919 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4921 2001-02-17 Paul Eggert <eggert@twinsun.com>
4923 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4924 Remove workaround macros for hosts that have mbrtowc but not
4925 mbstate_t, as we now insist on proper declarations for both
4926 before using mbrtowc.
4928 2001-02-17 Jim Meyering <meyering@lucent.com>
4930 * regex.c: Update from libc.
4932 2001-02-16 Paul Eggert <eggert@twinsun.com>
4934 * alloca.c (malloc): Undef before defining, since stdlib.h
4935 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4936 Reported by Mark Hounschell via Paul Eggert.
4938 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4940 * config.charset: Update for FreeBSD 4.2.
4942 2001-01-26 Jim Meyering <meyering@lucent.com>
4944 * quotearg.c: Include stddef.h.
4945 * quote.c: Include stddef.h.
4946 Reported by Axel Kittenberger.
4948 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4949 line in double quotes so that it evokes a better diagnostic.
4950 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4951 Reported by Axel Kittenberger.
4953 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4955 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4956 to avoid a warning. Add back 'const' to inptr.
4958 2001-01-16 Jim Meyering <meyering@lucent.com>
4960 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4963 2001-01-14 Jim Meyering <meyering@lucent.com>
4965 * rename.c: New file. From Volker Borchert.
4966 Include stdlib.h, string.h or strings.h, and xalloc.h.
4967 Use strip_trailing_slashes rather than open-coding it.
4969 2001-01-03 Paul Eggert <eggert@twinsun.com>
4971 * strftime.c: Sync with glibc time/strftime.c 1.81.
4973 2001-01-03 Jim Meyering <meyering@lucent.com>
4975 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4976 local `inptr' to avoid warning with some system declarations of iconv.
4978 2000-12-29 Paul Eggert <eggert@twinsun.com>
4980 * modechange.c: Do not assume that mode_t uses the
4981 traditional octal encoding. E.g. "chmod 1 FOO" should set
4982 the other-execute bit of FOO even if S_IXOTH != 1.
4984 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4985 WOTH, XOTH, ALLM): New macros.
4986 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4987 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4989 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4990 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4992 No need to use uintmax_t; unsigned long is long enough.
4993 Don't bother to get suffix since we don't use it.
4995 2000-12-24 Jim Meyering <meyering@lucent.com>
4997 * hash.c (is_prime): Return explicit boolean values.
4998 (hash_get_first): Return NULL to appease Irix5.6's 89.
4999 Reported by Nelson Beebe.
5001 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5003 * localcharset.c (locale_charset): Add support for Win32.
5005 2000-12-18 Paul Eggert <eggert@twinsun.com>
5007 * physmem.h, physmem.c: New files.
5009 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5010 (noinst_HEADERS): Add physmem.h.
5012 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5013 't' for compatibility with Solaris 8 sort.
5015 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5017 * config.charset: Add support for BeOS.
5019 2000-12-16 Jim Meyering <meyering@lucent.com>
5021 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5022 SHELLS_FILE to a file name that's useful on djgpp systems.
5024 (ADDITIONAL_DEFAULT_SHELLS): Define.
5025 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5026 Based mostly on a patch from Prashant TR.
5028 2000-12-16 Jim Meyering <meyering@lucent.com>
5030 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5031 N and M) would have treated it like `chown N:N FILE'.
5033 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5035 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5037 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5038 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5039 to the list of canonical encodings. Rename EUC-CN to GB2312.
5041 2000-12-08 Andreas Schwab <schwab@suse.de>
5043 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5044 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5046 2000-12-07 Jim Meyering <meyering@lucent.com>
5048 * stripslash.c (ISSLASH): Define.
5049 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5052 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5053 (dir_name_r): Declare this function as static.
5054 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5055 manifest itself on a name containing a mix of slashes and
5057 Make this function work with names starting with a DOS-style
5058 drive letter and colon prefix.
5059 (dir_name): Append `.' if necessary.
5060 Based mostly on patches from Prashant TR and Eli Zaretskii.
5062 * dirname.h (dir_name_r): Remove prototype.
5064 2000-12-05 Jim Meyering <meyering@lucent.com>
5066 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5068 2000-12-04 Jim Meyering <meyering@lucent.com>
5070 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5071 Also include memory.h, stdlib.h, unistd.h if appropriate.
5072 Reported by Andreas Jaeger (conflicting declaration of malloc).
5074 2000-12-02 Jim Meyering <meyering@lucent.com>
5076 * closeout.h: Make idempotent, to avoid some obscure warnings.
5078 2000-12-01 Paul Eggert <eggert@twinsun.com>
5080 * memrchr.c: Include <config.h> before any system include file.
5082 2000-11-29 Paul Eggert <eggert@twinsun.com>
5084 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5086 2000-11-26 Jim Meyering <meyering@lucent.com>
5088 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5090 2000-11-22 Paul Eggert <eggert@twinsun.com>
5092 * strftime.c (my_strftime): Do not invoke mbrlen with a
5093 size of (size_t) -1; it's not portable.
5095 2000-11-17 Akim Demaille <akim@epita.fr>
5097 * obstack.h: Formatting changes.
5098 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5099 prevent type checking.
5100 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5101 cast the value to (void *): assigning a `foo *' to a `void *'
5103 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5105 2000-11-17 Jim Meyering <meyering@lucent.com>
5107 * strstr.c: Update from GNU libc.
5109 2000-11-16 Jim Meyering <meyering@lucent.com>
5111 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5113 2000-11-11 Jim Meyering <meyering@lucent.com>
5115 * error.c: Add a couple #includes, merging from GNU libc version.
5117 2000-11-10 Jim Meyering <meyering@lucent.com>
5119 * obstack.h: Update from GNU libc.
5120 * obstack.c: Likewise.
5122 2000-11-06 Paul Eggert <eggert@twinsun.com>
5124 * getusershell.c (setusershell): Use rewind rather than
5125 fseek/fseeko, to avoid configuration hassles with fseeko.
5126 Don't bother opening SHELLS_FILE if shellstream is NULL;
5129 2000-11-05 Jim Meyering <meyering@lucent.com>
5131 * makepath.h (make_dir): Declare.
5132 * makepath.c (make_dir): Remove `static' attribute.
5135 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5137 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5138 last one in a bucket, advance to the next bucket.
5140 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5142 * fnmatch.c: Do not comment out all the code if we are using
5143 the GNU C library, because in some cases we are replacing buggy
5144 code in the GNU C library itself.
5146 2000-10-30 Paul Eggert <eggert@twinsun.com>
5148 * error.h, getline.h, modechange.h:
5149 Remove "2000" from Copyright line, as the file hasn't been
5150 changed this year other than in the copyright notice.
5152 * xalloc.h: Add "2000" to Copyright line, as this file
5153 was changed this year.
5155 2000-10-30 Paul Eggert <eggert@twinsun.com>
5157 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5158 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5159 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5161 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5163 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5164 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5165 doesn't define __restrict_arr.
5167 2000-10-29 Jim Meyering <meyering@lucent.com>
5169 * xstat.in: Fix grammar in comment.
5171 2000-10-28 Jim Meyering <meyering@lucent.com>
5173 * memchr.c: Update from libc.
5174 Adjust for portability:
5175 [HAVE_STDLIB_H]: Include stdlib.h.
5176 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5177 Undef __memchr, too.
5178 [!weak_alias]: Define __memchr to memchr.
5180 * regex.c: Update from libc.
5181 * regex.h: Likewise.
5182 * getopt1.c: Likewise.
5183 * memcmp.c: Likewise.
5185 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5186 Avoid using fseek, when possible -- it's broken by design.
5187 Patch by Ulrich Drepper.
5189 2000-10-26 Jim Meyering <meyering@lucent.com>
5191 * strftime.c: Update from libc.
5193 2000-10-25 Jim Meyering <meyering@lucent.com>
5195 * obstack.c: Update from libc.
5197 2000-10-23 Jim Meyering <meyering@lucent.com>
5199 * hard-locale.c (hard_locale): Revert last change -- it was simply
5200 wrong. That set_locale call must not have any side effects.
5203 2000-10-22 Jim Meyering <meyering@lucent.com>
5205 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5206 [CYCLIC]: Remove now-unused definition.
5208 * save-cwd.c (O_DIRECTORY): Define, if needed.
5209 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5210 Suggestion from Ulrich Drepper.
5212 2000-10-21 Jim Meyering <meyering@lucent.com>
5214 * dirname.c (dir_name_r): New function, factored out of dir_name.
5215 (dir_name): Use dir_name_r.
5216 * dirname.h (dir_name_r): Declare it.
5218 2000-10-21 Jim Meyering <meyering@lucent.com>
5220 * dirname.c (memrchr): Declare if necessary.
5221 (dir_name): Remove the restriction that there be no
5222 trailing slashes. Now, this code skips past them, effectively
5224 [TEST_DIRNAME] (main): New unit tests.
5226 * memrchr.c: New file from GNU libc.
5227 Undef __memrchr, too.
5228 [!weak_alias]: Define __memrchr to memrchr.
5229 Guard weak_alias use with `#ifdef weak_alias'.
5231 2000-10-17 Jim Meyering <meyering@lucent.com>
5233 * quote.h (PARAMS): Define and use.
5234 Reported by Akim Demaille.
5236 * getopt.c: Update from libc.
5238 2000-10-16 Jim Meyering <meyering@lucent.com>
5240 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5243 2000-09-25 Jim Meyering <meyering@lucent.com>
5245 * md5.h (rol): Define (from GnuPG).
5247 * sha.c: Give credit (GnuPG) where due.
5248 (M): Use rol rather than open-coding it.
5249 Add a FIXME comment.
5251 2000-09-21 Jim Meyering <meyering@lucent.com>
5253 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5254 Reported by Michael Stone.
5256 2000-09-20 Jim Meyering <meyering@lucent.com>
5258 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5259 (noinst_HEADERS): Add sha.h.
5260 Based on code from Scott G. Miller and from GnuPG.
5262 2000-09-15 Jim Meyering <meyering@lucent.com>
5264 * regex.c: Update from libc.
5266 2000-09-10 Jim Meyering <meyering@lucent.com>
5268 * getopt.c (_getopt_internal): Update from glibc.
5270 2000-09-09 Jim Meyering <meyering@lucent.com>
5272 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5273 think it should be used as a general replacement for isascii.
5274 * fnmatch.c: Likewise.
5275 * mbswidth.c: Likewise
5276 * regex.c: Likewise.
5279 * userspec.c: Include sys/param.h and limits.h.
5281 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5282 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5283 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5284 UID, GID. Check range.
5286 2000-09-06 Jim Meyering <meyering@lucent.com>
5288 * getopt.c (_getopt_internal): Update from glibc.
5290 2000-08-30 Jim Meyering <meyering@lucent.com>
5292 * strftime.c: Merge in changes from GNU libc.
5294 2000-08-26 Jim Meyering <meyering@lucent.com>
5296 * closeout.c: Include "__fpending.h".
5297 (close_stdout_status): Return right away if there's nothing to flush.
5299 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5300 * __fpending.c: New file.
5301 * __fpending.h: New file.
5303 2000-08-07 Paul Eggert <eggert@twinsun.com>
5305 Standardize on "memory exhausted" instead of "Memory exhausted"
5306 or "virtual memory exhausted".
5307 * obstack.c (print_and_abort): Use "memory exhausted", not
5308 "virtual memory exhausted".
5309 * same.c (same_name): Invoke xalloc_die instead of printing
5311 * userspec.c (parse_user_spec): Likewise.
5312 * bumpalloc.h: comment fix
5313 * same.c, userspec.c: Include xalloc.h.
5315 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5316 not char *const and pointing to a constant array.
5317 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5318 (xrealloc): Comment fix.
5320 * userspec.c (parse_user_spec):
5321 Don't translate a message until just before returning,
5322 to avoid unnecessary translation.
5324 2000-08-07 Jim Meyering <meyering@lucent.com>
5326 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5327 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5328 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5329 getgroups.c, gethostname.c, getopt.h, group-member.c,
5330 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5331 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5332 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5333 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5334 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5335 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5336 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5337 yesno.c: Back out Copyright date changes for each file with no change
5338 this year. This eases coordination with other programs using the same
5339 source code modules. From Paul Eggert.
5341 2000-08-03 Greg McGary <greg@mcgary.org>
5343 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5344 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5345 (EXTEND_BUFFER): Use them.
5347 2000-08-01 Jim Meyering <meyering@lucent.com>
5349 * dirname.c (ISSLASH): Define.
5350 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5351 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5352 both `\' and `/' may be use as path separators.
5353 Based on a patch from Prashant TR.
5355 2000-07-31 Paul Eggert <eggert@twinsun.com>
5357 * quotearg.c (quotearg_n_options): Don't make the initial
5358 slot vector a constant, since it might get modified.
5360 2000-07-31 Jim Meyering <meyering@lucent.com>
5362 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5363 * obstack.c (print_and_abort): Likewise.
5365 2000-07-30 Paul Eggert <eggert@twinsun.com>
5367 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5368 buffer, so that the caller can always quote one small
5369 component of a "memory exhausted" message in slot 0.
5370 From a suggestion by Jim Meyering.
5372 2000-07-30 Jim Meyering <meyering@lucent.com>
5374 * makepath.c (make_path): Quote the other instance, too.
5376 * quotearg.c (N_STATIC_SLOTVECS): Define.
5377 (STATIC_BUF_SIZE): Define.
5378 (quotearg_n_options): Use only statically allocated storage when
5379 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5380 than STATIC_BUF_SIZE.
5382 2000-07-29 Jim Meyering <meyering@lucent.com>
5384 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5385 * dirname.c (dir_name): Likewise.
5387 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5389 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5390 (dir_name): Assert that there are no trailing slashes.
5392 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5394 * mbswidth.h (mbswidth): Add a flags argument.
5395 (mbswidth): New declaration.
5396 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5397 * mbswidth.c (mbswidth): Add a flags argument.
5398 (mbsnwidth): New function.
5400 2000-07-24 Jim Meyering <meyering@lucent.com>
5402 * mbswidth.c: Remove useless #else. From Bruno Haible.
5404 2000-07-23 Paul Eggert <eggert@twinsun.com>
5406 * mbswidth.c (_XOPEN_SOURCE):
5407 Don't define; this causes problems on Solaris 7.
5408 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5410 2000-07-23 Paul Eggert <eggert@twinsun.com>
5413 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5414 so that mbstate_t is always defined.
5416 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
5417 be 1 in at least one GCC installation, and this configuration
5418 error is likely to be common. Ignoring MB_LEN_MAX hurts
5419 performance on hosts that have mbrtowc but have only unibyte
5420 locales, but I assume these hosts are rare.
5422 2000-07-23 Paul Eggert <eggert@twinsun.com>
5424 * quotearg.c: Streamline by invoking multibyte code only if needed.
5425 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
5426 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
5427 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5428 invoke multibyte primitives.
5430 2000-07-23 Jim Meyering <meyering@lucent.com>
5432 * basename.c (base_name): Add an assertion.
5434 2000-07-15 Bruno Haible <clisp.cons.org>
5436 * quotearg.c: When the system forces us to redefine mbstate_t,
5437 shadow its mbsinit function.
5439 2000-07-16 Bruno Haible <haible@clisp.cons.org>
5441 * mbswidth.h: New file.
5442 * mbswidth.c: New file.
5443 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
5444 (noinst_HEADERS): Add mbswidth.h.
5446 2000-07-17 Bruno Haible <haible@clisp.cons.org>
5448 * config.charset: Add support for FreeBSD. Improve support for HP-UX
5451 2000-07-15 Jim Meyering <meyering@lucent.com>
5453 * makepath.c: Include quote.h.
5454 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
5455 corresponding argument in a `quote (...)' call.
5456 Give better diagnostics.
5458 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
5459 (noinst_HEADERS): Add quote.h.
5461 * quote.c (quote, quote_n): New file. Two functions taken verbatim
5462 from tar's src/misc.c.
5463 * quote.h: New file. Prototypes for same.
5465 2000-07-10 Paul Eggert <eggert@twinsun.com>
5467 From a suggestion by Bruno Haible.
5468 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5469 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5470 to decide whether to define the BeOS workaround macro;
5471 this adjusts to the change to AC_MBSTATE_T.
5473 2000-07-13 Paul Eggert <eggert@twinsun.com>
5475 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
5477 * quotearg.c (quoting_style_args, quoting_style_vals,
5478 quotearg_buffer_restyled): Add support for
5479 clocale_quoting_style. Undo previous change to
5480 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
5481 and "{RIGHT QUOTATION MARK}" msgids.
5483 2000-07-05 Paul Eggert <eggert@twinsun.com>
5485 The old behavior of quoting `like this' doesn't look good with
5486 newer, ISO-style fonts. See:
5487 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
5489 Instead, quote "like this" by default. Let the translator
5490 tailor the locale-specific quoting behavior by providing
5491 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
5493 * quotearg.c (N_): New macro.
5494 (gettext_default): New function.
5495 (quotearg_buffer_restyled): Use
5496 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
5497 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
5499 2000-07-09 Jim Meyering <meyering@lucent.com>
5501 * Most files: Update copyright dates to include 2000.
5503 2000-07-08 Jim Meyering <meyering@lucent.com>
5505 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
5507 (xgethostname): Remove now-unnecessary #ifdef.
5508 Move declaration of `err' into loop where it's used.
5510 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5512 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
5513 by allocating a larger buffer. Test the gethostname return value for
5514 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
5515 returns an error and ENAMETOOLONG isn't defined.
5517 2000-07-05 Paul Eggert <eggert@twinsun.com>
5518 and Bruno Haible <haible@clisp.cons.org>
5520 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5522 2000-07-05 Bruno Haible <haible@clisp.cons.org>
5524 * quotearg.c (struct quoting_options): Simplify quote_these_too
5527 2000-07-03 Jim Meyering <meyering@lucent.com>
5529 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
5530 Reported by Bruno Haible.
5532 2000-07-04 Jim Meyering <meyering@lucent.com>
5534 * quotearg.c: Make inclusion of <wchar.h> independent of whether
5535 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
5538 2000-07-03 Paul Eggert <eggert@twinsun.com>
5539 and Bruno Haible <haible@clisp.cons.org>
5541 * quotearg.c (mbrtowc):
5542 Assign to *pwc, and return 1 only if result is nonzero.
5543 (iswprint): Use ISPRINT when substituting our own mbrtowc.
5545 2000-07-03 Jim Meyering <meyering@lucent.com>
5547 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
5548 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
5551 2000-07-02 Jim Meyering <meyering@lucent.com>
5553 * quotearg.c (mbstate_t): Don't define here.
5555 2000-07-02 Jim Meyering <meyering@lucent.com>
5557 * nanosleep.c (SIGCONT): Define if not already defined.
5559 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5561 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
5562 per change in ../m4/ls-mntd-fs.m4.
5563 (read_filesystem_list): Ignore symbolic links.
5565 2000-06-29 Jim Meyering <meyering@lucent.com>
5567 * same.c: Include <string.h> or <strings.h>, as appropriate,
5568 for declaration of strcmp.
5570 * long-options.c: Include <stdlib.h>, for declaration of exit.
5572 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
5573 Avoid warning by casting result to `char *' to remove `const'.
5575 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5577 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
5579 2000-06-26 Paul Eggert <eggert@twinsun.com>
5581 savedir now sets errno on failure and invokes xmalloc to get memory.
5582 Fix a couple of other minor bugs while we're at it.
5584 * savedir.c (<unistd.h>): Do not include; there's no need.
5585 (NAMLEN): Remove macro.
5586 (malloc, realloc): Remove decls.
5588 ("xalloc.h"): Include.
5589 (NAME_SIZE_DEFAULT): New macro.
5590 (savedir): Use xmalloc / xrealloc to allocate memory.
5591 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
5592 Skip "" directory entries.
5593 Use strlen to calculate directory entry length, since the old method
5594 is rarely used these days and isn't worth supporting.
5595 Don't use a pointer after freeing it.
5596 Check for integer overflow when calculating allocation size.
5597 Use memcpy to copy entries, instead of stpcpy.
5598 Set errno properly when returning NULL.
5599 Check for readdir error.
5601 2000-06-26 Jim Meyering <meyering@lucent.com>
5603 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
5605 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5607 * getusershell.c (xmalloc, xrealloc): Remove functions.
5609 Don't include <stdlib.h>. Don't declare malloc, realloc.
5611 2000-06-23 Bruno Haible <haible@clisp.cons.org>
5613 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
5615 2000-06-24 Jim Meyering <meyering@lucent.com>
5617 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
5619 2000-06-21 Jim Meyering <meyering@lucent.com>
5621 * getpass.c: New file, from Bruno Haible. Required for BeOS.
5623 2000-06-19 Paul Eggert <eggert@twinsun.com>
5625 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
5626 (mbrtowc, mbstate_t): Define substitutes if
5627 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
5628 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
5629 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5631 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5633 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
5634 than 1024, return a memory chunk of least possible size, instead
5635 of size PATH_MAX + 2. In the loop, increment the size proportionally.
5636 Use free/xmalloc instead of xrealloc to avoid copying for very long
5639 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5641 * canon-host.c (canon_host): Use malloc and memcpy to copy an
5642 address, not strdup. Include <stdlib.h> and don't declare free().
5644 2000-06-17 Bruno Haible <haible@clisp.cons.org>
5646 * path-concat.c (path_concat): Don't access dir[-1] if dir is
5649 2000-06-21 Jim Meyering <meyering@lucent.com>
5651 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
5652 (noinst_HEADERS): Add getstr.h.
5654 * getline.c (getstr): Move into a separate file.
5655 * getstr.c (getstr): New file, extracted from getline.c, with
5656 the following changes: new parameter, delim2; both delim[12]
5657 parameters have type `int', not `char'. The latter would lose
5658 with 8-bit delimiters.
5659 * getstr.h: New file.
5661 2000-06-19 Jim Meyering <meyering@lucent.com>
5663 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
5665 2000-06-18 Jim Meyering <meyering@lucent.com>
5667 * mkdir.c: Remove file, due mainly to copyright incompatibility.
5668 Besides, these days every porting target provides a mkdir function.
5670 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
5671 (this snippet comes from src/system.h).
5673 2000-06-15 Paul Eggert <eggert@twinsun.com>
5675 * human.c (adjust_value): New function.
5676 (human_readable_inexact): Apply rounding style even when
5677 printing approximate values.
5679 2000-06-14 Paul Eggert <eggert@twinsun.com>
5681 * human.c (human_readable_inexact): Allow an input block
5682 size that is not a multiple of the output block size, and vice versa.
5683 Reported by Piergiorgio Sartor.
5685 2000-06-14 Paul Eggert <eggert@twinsun.com>
5687 * getdate.y (get_date): Apply relative times after time
5688 zone indicator, not before. Reported by Todd A. Jacobs.
5690 2000-06-13 Jim Meyering <meyering@lucent.com>
5692 * Makefile.am (all-local): Depend on lstat.c and stat.c.
5694 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
5696 2000-06-12 Paul Eggert <eggert@twinsun.com>
5698 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
5700 2000-06-04 Paul Eggert <eggert@twinsun.com>
5702 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
5704 2000-06-04 Jim Meyering <meyering@lucent.com>
5706 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
5707 SunOS 4.1.4 for which gid_t is an unsigned type.
5709 2000-06-03 Jim Meyering <meyering@lucent.com>
5711 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
5713 2000-05-26 Bruno Haible <haible@clisp.cons.org>
5715 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
5716 newer, don't install charset.alias.
5717 * config.charset: Change the Linux/glibc rules so they become empty
5718 on glibc-2.1 or newer.
5720 2000-06-02 Jim Meyering <meyering@lucent.com>
5722 * mountlist.c: Back out last change. Instead, do this...
5723 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
5724 member using the same `ignore'-testing code.
5725 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
5729 2000-05-29 Jim Meyering <meyering@lucent.com>
5731 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
5732 with the `ignore' attribute. Based on a patch from Mark D. Roth.
5734 2000-05-22 Jim Meyering <meyering@lucent.com>
5736 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
5738 2000-05-18 Jim Meyering <meyering@lucent.com>
5740 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
5741 back, too, since it may have been modified by allocate_entry.
5742 (hash_delete): Rewrite to use neither the assignment operator
5743 nor the comma operator in an if-expression.
5745 2000-05-15 Paul Eggert <eggert@twinsun.com>
5748 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
5749 Remove; no longer needed.
5750 "quotearg.h": Add include.
5751 (file_name): Do not bother to explicitly initialize to NULL; it's less
5752 efficient on some hosts.
5753 (close_stdout_status): Remove test as to whether stdout was already
5754 closed; it breaks for the case "echo x | sort >&-".
5755 Quote file name colons.
5756 Do not assume that _("write error") lacks format strings.
5758 2000-05-15 Jim Meyering <meyering@lucent.com>
5760 * version-etc.c (version_etc_copyright): Update the copyright string
5761 used in all --version output.
5763 2000-05-14 Jim Meyering <meyering@lucent.com>
5765 * closeout.c (close_stdout_set_file_name): New function.
5766 (close_stdout_status): Use new file-scoped global.
5767 Return right away if fstat says the stdout file descriptor is invalid.
5768 * closeout.h (close_stdout_set_file_name): Declare.
5770 2000-05-10 Jim Meyering <meyering@lucent.com>
5772 * closeout.c [default_exit_status]: New file-scoped variable.
5773 (close_stdout_set_status): New function.
5774 * closeout.h (close_stdout_set_status): Declare.
5776 2000-05-08 Jim Meyering <meyering@lucent.com>
5778 * long-options.c: Don't include closeout.h.
5779 (parse_long_options): Don't call close_stdout for --version.
5781 2000-05-06 Jim Meyering <meyering@lucent.com>
5783 * strnlen.c: Undefine __strnlen and strnlen.
5784 [!weak_alias]: Define __strnlen to strnlen.
5786 * atexit.c: New file, from libiberty.
5788 2000-05-06 Jim Meyering <meyering@lucent.com>
5790 * closeout.c (close_stdout_status): Also check for errors on the
5793 2000-05-05 Bruno Haible <haible@clisp.cons.org>
5795 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
5796 instead of xmalloc, xrealloc, path_concat.
5797 (locale_charset): Treat empty environment variables as absent.
5798 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
5800 2000-05-04 Jim Meyering <meyering@lucent.com>
5802 * getopt.c: Update from glibc.
5803 * obstack.c: Likewise.
5804 * obstack.h: Likewise.
5805 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
5807 * regex.h: Likewise.
5808 * strndup.c: Likewise.
5809 * strnlen.c: New file, from glibc.
5811 2000-05-01 Jim Meyering <meyering@lucent.com>
5813 * full-write.c (full_write): Remove `FIXME' part of comment.
5815 2000-04-29 Jim Meyering <meyering@lucent.com>
5817 * path-concat.c: Declare strdup only if it's not defined.
5818 * canon-host.c: Likewise.
5820 2000-04-28 Jim Meyering <meyering@lucent.com>
5822 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
5823 redefinition warning on some systems (HPUX). Otherwise, regex.h is
5824 included first, then limits.h is included by locale.h by libintl.h.
5825 From John David Anglin.
5827 2000-04-25 Jim Meyering <meyering@lucent.com>
5829 * makepath.c (S_IRWXUGO): Define.
5830 (make_path): Always perform explicit chmod if MODE specifies any
5831 of the `special' permission bits. Prompted by a bug report against
5832 install from Mate Wierdl and Joost van Baal.
5834 2000-04-18 Jim Meyering <meyering@lucent.com>
5838 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5839 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5841 2000-04-17 Jim Meyering <meyering@lucent.com>
5843 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5844 the definition of it to rpl_strftime also defined-away the system's
5847 2000-04-15 Jim Meyering <meyering@lucent.com>
5849 Use `C' to denote so-called `contiguous' files, the same way
5851 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5852 (ftypelet): Use S_ISCTG.
5853 From Michael Deutschmann.
5855 2000-04-14 Jim Meyering <meyering@lucent.com>
5857 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5859 2000-04-08 Jim Meyering <meyering@lucent.com>
5861 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5862 names don't conflict. Reported by Eli Zaretskii.
5864 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5866 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5867 bug. Deal with the different error behavior of Irix iconv.
5869 2000-04-07 Jim Meyering <meyering@lucent.com>
5871 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5872 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5874 2000-04-05 Jim Meyering <meyering@lucent.com>
5876 Portability tweaks required for ultrix4.3.
5877 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5878 * readutmp.c: Include sys/types.h before sys/stat.h.
5879 * canon-host.c: Declare strdup.
5880 * path-concat.c: Likewise.
5881 From John David Anglin.
5883 2000-04-04 Jim Meyering <meyering@lucent.com>
5885 Be more DOS 8.3-friendly.
5886 * ref-add.sin: Renamed from ref-add.sed.in.
5887 * ref-del.sin: Renamed from ref-del.sed.in.
5888 * Makefile.am: Reflect renaming.
5889 Reported by Eli Zaretskii.
5891 Use a temporary file name that won't clash with `charset.alias'
5892 in the DOS 8.3 name space.
5893 * Makefile.am (charset_tmp): Define.
5894 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5895 (uninstall-local): Likewise.
5896 Reported by Eli Zaretskii.
5898 2000-03-29 Paul Eggert <eggert@twinsun.com>
5900 * time/strftime.c (my_strftime): Make sure we call the system
5901 strftime, not ourselves, when invoking the underlying strftime.
5903 2000-03-24 Jim Meyering <meyering@lucent.com>
5905 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5906 (charset_alias): Define.
5907 (install-exec-local): Factor out common code.
5908 (uninstall-local): Split lines longer than 80.
5909 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5911 (.sed.in.sed): New rule. Don't redirect directly to $@.
5912 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5914 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5916 * config.charset: Output a line containing "Packages using this file".
5917 * ref-add.sed.in, ref-del.sed.in: New files.
5918 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5919 ref-del.sed): New rules.
5921 2000-03-17 Jim Meyering <meyering@lucent.com>
5923 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5924 Otherwise, include <strings.h>
5926 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5928 * unicodeio.c (utf8_wctomb): New function.
5929 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5930 format instead of in UCS-4 with platform dependent endianness.
5932 2000-03-07 Paul Eggert <eggert@twinsun.com>
5934 * savedir.c (savedir): Work even if directory size is
5935 negative; this can happen with some screwy NFS configurations.
5937 2000-03-06 Jim Meyering <meyering@lucent.com>
5939 * localcharset.c (get_charset_aliases): Don't try to free file_name
5940 if it's NULL (because we ran out of memory). From Bruno Haible.
5942 2000-03-05 Jim Meyering <meyering@lucent.com>
5944 * localcharset.c ("path-concat.h"): Include.
5945 (get_charset_aliases): Use path_concat instead of ANSI string
5948 * unicodeio.h (PARAMS): Define.
5949 Use it to guard prototype.
5951 2000-03-04 Jim Meyering <meyering@lucent.com>
5953 * Makefile.am (install-exec-local): Create $(libdir) before installing
5955 (uninstall-local): Uncomment this rule so `make distcheck' works
5958 * unicodeio.c (<errno.h>): Include it.
5959 (errno): Declare if not defined.
5961 * localcharset.c: Add Bruno's comment justifying use of volatile.
5963 * config.charset: New version, incorporating remarks from a linux
5964 i18n mailing list. From Bruno Haible.
5966 2000-03-02 Jim Meyering <meyering@lucent.com>
5968 * Makefile.am (EXTRA_DIST): Add config.charset.
5970 2000-03-01 Jim Meyering <meyering@lucent.com>
5972 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5973 * unicodeio.c: Likewise.
5975 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5977 * config.charset: New file.
5978 * localcharset.c: New file.
5979 * unicodeio.h, unicodeio.c: New files.
5980 * Makefile.am (DEFS): Add -DLIBDIR=...
5981 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5982 (noinst_HEADERS): Add unicodeio.h.
5983 (all-local, install-exec-local, charset.alias): New targets.
5985 2000-02-28 Paul Eggert <eggert@twinsun.com>
5987 * quotearg.c (ALERT_CHAR): New macro.
5988 (quotearg_buffer_restyled): Use it.
5990 2000-02-27 Jim Meyering <meyering@lucent.com>
5992 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5993 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5995 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5996 not `#if STDC_HEADERS'.
5997 Declare malloc if needed.
5999 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6000 now that autoconf always defines the HAVE_DECL_ symbols.
6001 * human.c: Likewise.
6003 * strtoumax.c: Likewise.
6005 * backupfile.c: Arrange for cpp to fail if the configure-time
6006 declaration check was not run.
6008 * human.c: Likewise.
6010 * strtoumax.c: Likewise.
6012 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6013 then first look up the entire `.'-containing string as a login name.
6015 2000-02-18 Paul Eggert <eggert@twinsun.com>
6017 * getdate.y: Handle two-digit years with leading zeros correctly.
6018 (textint): New typedef.
6019 (parser_control): Member year changed from int to textint.
6021 (YYSTYPE): Removed; replaced by %union with int and textint members.
6022 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6023 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6024 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6025 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6026 (date, number, to_year): Use width of number in digits, not its value,
6027 to determine whether it's a 2-digit year, or a 2-digit time.
6028 (yylex): Store number of digits of numeric tokens.
6029 Reported by John Kendall.
6031 (parser_control): Changed from struct parser_control to typedef (for
6032 consistency). All uses changed.
6034 (tID): Removed; not used.
6035 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6037 2000-02-14 Paul Eggert <eggert@twinsun.com>
6039 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6040 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6042 2000-02-12 Jim Meyering <meyering@lucent.com>
6044 * userspec.c (ISDIGIT): Define it.
6045 (isdigit): Remove definition.
6046 (is_number): Use ISDIGIT, not isdigit.
6047 <libintl.h>: Include.
6049 (parse_user_spec): Mark translatable strings.
6051 2000-02-10 Jim Meyering <meyering@lucent.com>
6053 With these changes, nanosleep.[ch] are finally enough like the other
6054 lib/* replacement files to compile on a few more losing systems.
6056 * nanosleep.h: Don't include config.h.
6057 Remove prototype from declaration of nanosleep.
6058 (PARAMS): Remove now-unneeded definition.
6059 * nanosleep.c: #undef nanosleep.
6060 (rpl_nanosleep): Rename from nanosleep.
6062 2000-02-03 Jim Meyering <meyering@lucent.com>
6064 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6065 rather than with `#if HAVE_UTMPNAME'.
6067 2000-02-01 Jim Meyering <meyering@lucent.com>
6069 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6071 2000-01-31 Jim Meyering <meyering@lucent.com>
6073 * nanosleep.h (nanosleep): Guard declaration with
6074 `#if ! HAVE_DECL_NANOSLEEP'.
6075 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6076 the declaration in that vendor's sys/timers.h.
6077 Reported by Christian Krackowizer.
6079 * quotearg.c (ISASCII): Add #undef and move definition to follow
6080 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6081 (ISPRINT): Likewise.
6082 Reported by Tom Tromey.
6084 2000-01-30 Jim Meyering <meyering@lucent.com>
6086 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6087 uses of ->ut_name. The latter doesn't work with new Linux header files
6088 where only utmpx.ut_user is declared.
6090 * readutmp.h (UT_USER): Define.
6092 2000-01-23 Jim Meyering <meyering@lucent.com>
6094 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6097 2000-01-22 Jim Meyering <meyering@lucent.com>
6099 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6100 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6101 Required for some AIX systems. Reported by Christian Krackowizer.
6102 [TESTING] (main): New function.
6104 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6105 * dirname.c (dir_name): Support for DOS-style file names with drive
6108 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6110 * strverscmp.c (ISDIGIT): Define.
6111 (strverscmp): Use ISDIGIT, not isdigit.
6113 2000-01-17 Paul Eggert <eggert@twinsun.com>
6115 * nanosleep.c (nanosleep):
6116 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6117 POSIX.1 doesn't require SA_INTERRUPT and some systems
6118 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6119 it's been part of POSIX.1 since day 1 (in 1988).
6121 2000-01-17 Jim Meyering <meyering@lucent.com>
6123 * interlock: Remove unused file. Reported by François Pinard.
6125 2000-01-16 Paul Eggert <eggert@twinsun.com>
6127 * quotearg.c (quotearg_buffer_restyled): Do not quote
6128 alert, backslash, formfeed, and vertical tab unnecessarily in
6129 shell quoting style.
6132 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6133 Free Software Foundation, Inc.
6134 Copying and distribution of this file, with or without modification,
6135 are permitted provided the copyright notice and this notice are preserved.